Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (377 commits) ASoC: au1x: PSC-AC97 bugfixes ALSA: dummy - Increase MAX_PCM_SUBSTREAMS to 128 ALSA: dummy - Add debug proc file ALSA: Add const prefix to proc helper functions ALSA: Re-export snd_pcm_format_name() function ALSA: hda - Use auto model for HP laptops with ALC268 codec ALSA: cs46xx - Fix minimum period size ASoC: Fix WM835x Out4 capture enumeration ALSA: Remove unneeded ifdef from sound/core.h ALSA: Remove struct snd_monitor_file from public sound/core.h ASoC: Remove unuused hw_read_t sound: oxygen: work around MCE when changing volume ALSA: dummy - Fake buffer allocations ALSA: hda/realtek: Added support for CLEVO M540R subsystem, 6 channel + digital ASoC: fix pxa2xx-ac97.c breakage ALSA: dummy - Fix the timer calculation in systimer mode ALSA: dummy - Add more description ALSA: dummy - Better jiffies handling ALSA: dummy - Support high-res timer mode ALSA: Release v1.0.21 ...
author: Linus Torvalds <torvalds@linux-foundation.org> 2009-09-11 18:19:35 +0200
committer: Linus Torvalds <torvalds@linux-foundation.org> 2009-09-11 18:19:35 +0200
commit: a9c86d42599519f3d83b5f46bdab25046fe47b84 (patch)
tree: 9b269e3162e5cc0c1a8dfc3349303c902718a9a9
parent: Merge branch 'writeback' of git://git.kernel.dk/linux-2.6-block (diff)
parent: Merge branch 'topic/ymfpci' into for-linus (diff)
download: linux-a9c86d42599519f3d83b5f46bdab25046fe47b84.tar.xz
linux-a9c86d42599519f3d83b5f46bdab25046fe47b84.zip
221 files changed, 30709 insertions, 6969 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 09e031c55887..f0690bbbd73c 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -468,3 +468,27 @@ Why:	cpu_policy_rwsem has a new cleaner definition making it local to
 	cpufreq core and contained inside cpufreq.c. Other dependent
 	drivers should not use it in order to safely avoid lockdep issues.
 Who:	Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
+
+----------------------------
+
+What:	sound-slot/service-* module aliases and related clutters in
+	sound/sound_core.c
+When:	August 2010
+Why:	OSS sound_core grabs all legacy minors (0-255) of SOUND_MAJOR
+	(14) and requests modules using custom sound-slot/service-*
+	module aliases.  The only benefit of doing this is allowing
+	use of custom module aliases which might as well be considered
+	a bug at this point.  This preemptive claiming prevents
+	alternative OSS implementations.
+
+	Till the feature is removed, the kernel will be requesting
+	both sound-slot/service-* and the standard char-major-* module
+	aliases and allow turning off the pre-claiming selectively via
+	CONFIG_SOUND_OSS_CORE_PRECLAIM and soundcore.preclaim_oss
+	kernel parameter.
+
+	After the transition phase is complete, both the custom module
+	aliases and switches to disable it will go away.  This removal
+	will also allow making ALSA OSS emulation independent of
+	sound_core.  The dependency will be broken then too.
+Who:	Tejun Heo <tj@kernel.org>
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 4252697a95d6..1c8eb4518ce0 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -60,6 +60,12 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     slots	- Reserve the slot index for the given driver.
 		  This option takes multiple strings.		
 		  See "Module Autoloading Support" section for details.
+    debug	- Specifies the debug message level
+		  (0 = disable debug prints, 1 = normal debug messages,
+		   2 = verbose debug messages)
+		  This option appears only when CONFIG_SND_DEBUG=y.
+		  This option can be dynamically changed via sysfs
+		  /sys/modules/snd/parameters/debug file.
   
   Module snd-pcm-oss
   ------------------
@@ -513,6 +519,26 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     or input, but you may use this module for any application which
     requires a sound card (like RealPlayer).
 
+    pcm_devs       - Number of PCM devices assigned to each card
+                     (default = 1, up to 4)
+    pcm_substreams - Number of PCM substreams assigned to each PCM
+                     (default = 8, up to 16)
+    hrtimer        - Use hrtimer (=1, default) or system timer (=0)
+    fake_buffer    - Fake buffer allocations (default = 1)
+
+    When multiple PCM devices are created, snd-dummy gives different
+    behavior to each PCM device:
+      0 = interleaved with mmap support
+      1 = non-interleaved with mmap support
+      2 = interleaved without mmap 
+      3 = non-interleaved without mmap
+
+    As default, snd-dummy drivers doesn't allocate the real buffers
+    but either ignores read/write or mmap a single dummy page to all
+    buffer pages, in order to save the resouces.  If your apps need
+    the read/ written buffer data to be consistent, pass fake_buffer=0
+    option.
+
     The power-management is supported.
 
   Module snd-echo3g
@@ -768,6 +794,10 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     bdl_pos_adj	- Specifies the DMA IRQ timing delay in samples.
 		Passing -1 will make the driver to choose the appropriate
 		value based on the controller chip.
+    patch	- Specifies the early "patch" files to modify the HD-audio
+    		setup before initializing the codecs.  This option is
+		available only when CONFIG_SND_HDA_PATCH_LOADER=y is set.
+		See HD-Audio.txt for details.
     
     [Single (global) options]
     single_cmd  - Use single immediate commands to communicate with
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 939a3dd58148..97eebd63bedc 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -114,8 +114,8 @@ ALC662/663/272
   samsung-nc10	Samsung NC10 mini notebook
   auto		auto-config reading BIOS (default)
 
-ALC882/885
-==========
+ALC882/883/885/888/889
+======================
   3stack-dig	3-jack with SPDIF I/O
   6stack-dig	6-jack digital with SPDIF I/O
   arima		Arima W820Di1
@@ -127,12 +127,8 @@ ALC882/885
   mbp3		Macbook Pro rev3
   imac24	iMac 24'' with jack detection
   w2jc		ASUS W2JC
-  auto		auto-config reading BIOS (default)
-
-ALC883/888
-==========
-  3stack-dig	3-jack with SPDIF I/O
-  6stack-dig	6-jack digital with SPDIF I/O
+  3stack-2ch-dig	3-jack with SPDIF I/O (ALC883)
+  alc883-6stack-dig	6-jack digital with SPDIF I/O (ALC883)
   3stack-6ch    3-jack 6-channel
   3stack-6ch-dig 3-jack 6-channel with SPDIF I/O
   6stack-dig-demo  6-jack digital for Intel demo board
@@ -140,6 +136,7 @@ ALC883/888
   acer-aspire	Acer Aspire 9810
   acer-aspire-4930g Acer Aspire 4930G
   acer-aspire-6530g Acer Aspire 6530G
+  acer-aspire-7730g Acer Aspire 7730G
   acer-aspire-8930g Acer Aspire 8930G
   medion	Medion Laptops
   medion-md2	Medion MD2
@@ -155,10 +152,13 @@ ALC883/888
   3stack-hp	HP machines with 3stack (Lucknow, Samba boards)
   6stack-dell	Dell machines with 6stack (Inspiron 530)
   mitac		Mitac 8252D
+  clevo-m540r	Clevo M540R (6ch + digital)
   clevo-m720	Clevo M720 laptop series
   fujitsu-pi2515 Fujitsu AMILO Pi2515
   fujitsu-xa3530 Fujitsu AMILO XA3530
   3stack-6ch-intel Intel DG33* boards
+  intel-alc889a	Intel IbexPeak with ALC889A
+  intel-x58	Intel DX58 with ALC889
   asus-p5q	ASUS P5Q-EM boards
   mb31		MacBook 3,1
   sony-vaio-tt  Sony VAIO TT
@@ -229,7 +229,7 @@ AD1984
 ======
   basic		default configuration
   thinkpad	Lenovo Thinkpad T61/X61
-  dell		Dell T3400
+  dell_desktop	Dell T3400
 
 AD1986A
 =======
@@ -258,6 +258,7 @@ Conexant 5045
   laptop-micsense   Laptop with Mic sense (old model fujitsu)
   laptop-hpmicsense Laptop with HP and Mic senses
   benq		Benq R55E
+  laptop-hp530	HP 530 laptop
   test		for testing/debugging purpose, almost all controls
 		can be adjusted.  Appearing only when compiled with
 		$CONFIG_SND_DEBUG=y
@@ -278,9 +279,16 @@ Conexant 5051
   hp-dv6736	HP dv6736
   lenovo-x200	Lenovo X200 laptop
 
+Conexant 5066
+=============
+  laptop	Basic Laptop config (default)
+  dell-laptop	Dell laptops
+  olpc-xo-1_5	OLPC XO 1.5
+
 STAC9200
 ========
   ref		Reference board
+  oqo		OQO Model 2
   dell-d21	Dell (unknown)
   dell-d22	Dell (unknown)
   dell-d23	Dell (unknown)
@@ -368,10 +376,12 @@ STAC92HD73*
 ===========
   ref		Reference board
   no-jd		BIOS setup but without jack-detection
+  intel		Intel DG45* mobos
   dell-m6-amic	Dell desktops/laptops with analog mics
   dell-m6-dmic	Dell desktops/laptops with digital mics
   dell-m6	Dell desktops/laptops with both type of mics
   dell-eq	Dell desktops/laptops
+  alienware	Alienware M17x
   auto		BIOS setup (default)
 
 STAC92HD83*
@@ -385,3 +395,8 @@ STAC9872
 ========
   vaio		VAIO laptop without SPDIF
   auto		BIOS setup (default)
+
+Cirrus Logic CS4206/4207
+========================
+  mbp55		MacBook Pro 5,5
+  auto		BIOS setup (default)
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt
index 71ac995b1915..7b8a5f947d1d 100644
--- a/Documentation/sound/alsa/HD-Audio.txt
+++ b/Documentation/sound/alsa/HD-Audio.txt
@@ -139,6 +139,10 @@ The driver checks PCI SSID and looks through the static configuration
 table until any matching entry is found.  If you have a new machine,
 you may see a message like below:
 ------------------------------------------------------------------------
+    hda_codec: ALC880: BIOS auto-probing.
+------------------------------------------------------------------------
+Meanwhile, in the earlier versions, you would see a message like:
+------------------------------------------------------------------------
     hda_codec: Unknown model for ALC880, trying auto-probe from BIOS...
 ------------------------------------------------------------------------
 Even if you see such a message, DON'T PANIC.  Take a deep breath and
@@ -403,6 +407,66 @@ re-configure based on that state, run like below:
 ------------------------------------------------------------------------
 
 
+Early Patching
+~~~~~~~~~~~~~~
+When CONFIG_SND_HDA_PATCH_LOADER=y is set, you can pass a "patch" as a
+firmware file for modifying the HD-audio setup before initializing the
+codec.  This can work basically like the reconfiguration via sysfs in
+the above, but it does it before the first codec configuration.
+
+A patch file is a plain text file which looks like below:
+
+------------------------------------------------------------------------
+  [codec]
+  0x12345678 0xabcd1234 2
+
+  [model]
+  auto
+
+  [pincfg]
+  0x12 0x411111f0
+
+  [verb]
+  0x20 0x500 0x03
+  0x20 0x400 0xff
+
+  [hint]
+  hp_detect = yes
+------------------------------------------------------------------------
+
+The file needs to have a line `[codec]`.  The next line should contain
+three numbers indicating the codec vendor-id (0x12345678 in the
+example), the codec subsystem-id (0xabcd1234) and the address (2) of
+the codec.  The rest patch entries are applied to this specified codec
+until another codec entry is given.
+
+The `[model]` line allows to change the model name of the each codec.
+In the example above, it will be changed to model=auto.
+Note that this overrides the module option.
+
+After the `[pincfg]` line, the contents are parsed as the initial
+default pin-configurations just like `user_pin_configs` sysfs above.
+The values can be shown in user_pin_configs sysfs file, too.
+
+Similarly, the lines after `[verb]` are parsed as `init_verbs`
+sysfs entries, and the lines after `[hint]` are parsed as `hints`
+sysfs entries, respectively.
+
+The hd-audio driver reads the file via request_firmware().  Thus,
+a patch file has to be located on the appropriate firmware path,
+typically, /lib/firmware.  For example, when you pass the option
+`patch=hda-init.fw`, the file /lib/firmware/hda-init-fw must be
+present.
+
+The patch module option is specific to each card instance, and you
+need to give one file name for each instance, separated by commas.
+For example, if you have two cards, one for an on-board analog and one 
+for an HDMI video board, you may pass patch option like below:
+------------------------------------------------------------------------
+    options snd-hda-intel patch=on-board-patch,hdmi-patch
+------------------------------------------------------------------------
+
+
 Power-Saving
 ~~~~~~~~~~~~
 The power-saving is a kind of auto-suspend of the device.  When the
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index 99b6e1546311..0447d26d454b 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -128,6 +128,7 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
 		.rx_irq		= INT_24XX_MCBSP1_IRQ_RX,
 		.tx_irq		= INT_24XX_MCBSP1_IRQ_TX,
 		.ops		= &omap2_mcbsp_ops,
+		.buffer_size	= 0x6F,
 	},
 	{
 		.phys_base	= OMAP34XX_MCBSP2_BASE,
@@ -136,6 +137,7 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
 		.rx_irq		= INT_24XX_MCBSP2_IRQ_RX,
 		.tx_irq		= INT_24XX_MCBSP2_IRQ_TX,
 		.ops		= &omap2_mcbsp_ops,
+		.buffer_size	= 0x3FF,
 	},
 	{
 		.phys_base	= OMAP34XX_MCBSP3_BASE,
@@ -144,6 +146,7 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
 		.rx_irq		= INT_24XX_MCBSP3_IRQ_RX,
 		.tx_irq		= INT_24XX_MCBSP3_IRQ_TX,
 		.ops		= &omap2_mcbsp_ops,
+		.buffer_size	= 0x6F,
 	},
 	{
 		.phys_base	= OMAP34XX_MCBSP4_BASE,
@@ -152,6 +155,7 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
 		.rx_irq		= INT_24XX_MCBSP4_IRQ_RX,
 		.tx_irq		= INT_24XX_MCBSP4_IRQ_TX,
 		.ops		= &omap2_mcbsp_ops,
+		.buffer_size	= 0x6F,
 	},
 	{
 		.phys_base	= OMAP34XX_MCBSP5_BASE,
@@ -160,6 +164,7 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
 		.rx_irq		= INT_24XX_MCBSP5_IRQ_RX,
 		.tx_irq		= INT_24XX_MCBSP5_IRQ_TX,
 		.ops		= &omap2_mcbsp_ops,
+		.buffer_size	= 0x6F,
 	},
 };
 #define OMAP34XX_MCBSP_PDATA_SZ		ARRAY_SIZE(omap34xx_mcbsp_pdata)
diff --git a/arch/arm/mach-pxa/include/mach/audio.h b/arch/arm/mach-pxa/include/mach/audio.h
index 16eb02552d5d..a3449e35a6f5 100644
--- a/arch/arm/mach-pxa/include/mach/audio.h
+++ b/arch/arm/mach-pxa/include/mach/audio.h
@@ -3,10 +3,12 @@
 
 #include <sound/core.h>
 #include <sound/pcm.h>
+#include <sound/ac97_codec.h>
 
 /*
  * @reset_gpio: AC97 reset gpio (normally gpio113 or gpio95)
  *              a -1 value means no gpio will be used for reset
+ * @codec_pdata: AC97 codec platform_data
 
  * reset_gpio should only be specified for pxa27x CPUs where a silicon
  * bug prevents correct operation of the reset line. If not specified,
@@ -20,6 +22,7 @@ typedef struct {
 	void (*resume)(void *);
 	void *priv;
 	int reset_gpio;
+	void *codec_pdata[AC97_BUS_MAX_DEVICES];
 } pxa2xx_audio_ops_t;
 
 extern void pxa_set_ac97_info(pxa2xx_audio_ops_t *ops);
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index e3ac94f09006..9b00f4cbc903 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -1127,6 +1127,11 @@ int omap_dma_running(void)
 void omap_dma_link_lch(int lch_head, int lch_queue)
 {
 	if (omap_dma_in_1510_mode()) {
+		if (lch_head == lch_queue) {
+			dma_write(dma_read(CCR(lch_head)) | (3 << 8),
+								CCR(lch_head));
+			return;
+		}
 		printk(KERN_ERR "DMA linking is not supported in 1510 mode\n");
 		BUG();
 		return;
@@ -1149,6 +1154,11 @@ EXPORT_SYMBOL(omap_dma_link_lch);
 void omap_dma_unlink_lch(int lch_head, int lch_queue)
 {
 	if (omap_dma_in_1510_mode()) {
+		if (lch_head == lch_queue) {
+			dma_write(dma_read(CCR(lch_head)) & ~(3 << 8),
+								CCR(lch_head));
+			return;
+		}
 		printk(KERN_ERR "DMA linking is not supported in 1510 mode\n");
 		BUG();
 		return;
diff --git a/arch/arm/plat-omap/include/mach/mcbsp.h b/arch/arm/plat-omap/include/mach/mcbsp.h
index bb154ea76769..63a3f254af7b 100644
--- a/arch/arm/plat-omap/include/mach/mcbsp.h
+++ b/arch/arm/plat-omap/include/mach/mcbsp.h
@@ -134,6 +134,11 @@
 #define OMAP_MCBSP_REG_XCERG	0x74
 #define OMAP_MCBSP_REG_XCERH	0x78
 #define OMAP_MCBSP_REG_SYSCON	0x8C
+#define OMAP_MCBSP_REG_THRSH2	0x90
+#define OMAP_MCBSP_REG_THRSH1	0x94
+#define OMAP_MCBSP_REG_IRQST	0xA0
+#define OMAP_MCBSP_REG_IRQEN	0xA4
+#define OMAP_MCBSP_REG_WAKEUPEN	0xA8
 #define OMAP_MCBSP_REG_XCCR	0xAC
 #define OMAP_MCBSP_REG_RCCR	0xB0
 
@@ -249,8 +254,27 @@
 #define RDISABLE		0x0001
 
 /********************** McBSP SYSCONFIG bit definitions ********************/
+#define CLOCKACTIVITY(value)	((value)<<8)
+#define SIDLEMODE(value)	((value)<<3)
+#define ENAWAKEUP		0x0004
 #define SOFTRST			0x0002
 
+/********************** McBSP DMA operating modes **************************/
+#define MCBSP_DMA_MODE_ELEMENT		0
+#define MCBSP_DMA_MODE_THRESHOLD	1
+#define MCBSP_DMA_MODE_FRAME		2
+
+/********************** McBSP WAKEUPEN bit definitions *********************/
+#define XEMPTYEOFEN		0x4000
+#define XRDYEN			0x0400
+#define XEOFEN			0x0200
+#define XFSXEN			0x0100
+#define XSYNCERREN		0x0080
+#define RRDYEN			0x0008
+#define REOFEN			0x0004
+#define RFSREN			0x0002
+#define RSYNCERREN		0x0001
+
 /* we don't do multichannel for now */
 struct omap_mcbsp_reg_cfg {
 	u16 spcr2;
@@ -344,6 +368,9 @@ struct omap_mcbsp_platform_data {
 	u8 dma_rx_sync, dma_tx_sync;
 	u16 rx_irq, tx_irq;
 	struct omap_mcbsp_ops *ops;
+#ifdef CONFIG_ARCH_OMAP34XX
+	u16 buffer_size;
+#endif
 };
 
 struct omap_mcbsp {
@@ -377,6 +404,11 @@ struct omap_mcbsp {
 	struct omap_mcbsp_platform_data *pdata;
 	struct clk *iclk;
 	struct clk *fclk;
+#ifdef CONFIG_ARCH_OMAP34XX
+	int dma_op_mode;
+	u16 max_tx_thres;
+	u16 max_rx_thres;
+#endif
 };
 extern struct omap_mcbsp **mcbsp_ptr;
 extern int omap_mcbsp_count;
@@ -385,10 +417,25 @@ int omap_mcbsp_init(void);
 void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
 					int size);
 void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config);
+#ifdef CONFIG_ARCH_OMAP34XX
+void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold);
+void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold);
+u16 omap_mcbsp_get_max_tx_threshold(unsigned int id);
+u16 omap_mcbsp_get_max_rx_threshold(unsigned int id);
+int omap_mcbsp_get_dma_op_mode(unsigned int id);
+#else
+static inline void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold)
+{ }
+static inline void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold)
+{ }
+static inline u16 omap_mcbsp_get_max_tx_threshold(unsigned int id) { return 0; }
+static inline u16 omap_mcbsp_get_max_rx_threshold(unsigned int id) { return 0; }
+static inline int omap_mcbsp_get_dma_op_mode(unsigned int id) { return 0; }
+#endif
 int omap_mcbsp_request(unsigned int id);
 void omap_mcbsp_free(unsigned int id);
-void omap_mcbsp_start(unsigned int id);
-void omap_mcbsp_stop(unsigned int id);
+void omap_mcbsp_start(unsigned int id, int tx, int rx);
+void omap_mcbsp_stop(unsigned int id, int tx, int rx);
 void omap_mcbsp_xmit_word(unsigned int id, u32 word);
 u32 omap_mcbsp_recv_word(unsigned int id);
 
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index efa0e0111f38..8dc7927906f1 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -198,6 +198,170 @@ void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg *config)
 }
 EXPORT_SYMBOL(omap_mcbsp_config);
 
+#ifdef CONFIG_ARCH_OMAP34XX
+/*
+ * omap_mcbsp_set_tx_threshold configures how to deal
+ * with transmit threshold. the threshold value and handler can be
+ * configure in here.
+ */
+void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold)
+{
+	struct omap_mcbsp *mcbsp;
+	void __iomem *io_base;
+
+	if (!cpu_is_omap34xx())
+		return;
+
+	if (!omap_mcbsp_check_valid_id(id)) {
+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+		return;
+	}
+	mcbsp = id_to_mcbsp_ptr(id);
+	io_base = mcbsp->io_base;
+
+	OMAP_MCBSP_WRITE(io_base, THRSH2, threshold);
+}
+EXPORT_SYMBOL(omap_mcbsp_set_tx_threshold);
+
+/*
+ * omap_mcbsp_set_rx_threshold configures how to deal
+ * with receive threshold. the threshold value and handler can be
+ * configure in here.
+ */
+void omap_mcbsp_set_rx_threshold(unsigned int id, u16 threshold)
+{
+	struct omap_mcbsp *mcbsp;
+	void __iomem *io_base;
+
+	if (!cpu_is_omap34xx())
+		return;
+
+	if (!omap_mcbsp_check_valid_id(id)) {
+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+		return;
+	}
+	mcbsp = id_to_mcbsp_ptr(id);
+	io_base = mcbsp->io_base;
+
+	OMAP_MCBSP_WRITE(io_base, THRSH1, threshold);
+}
+EXPORT_SYMBOL(omap_mcbsp_set_rx_threshold);
+
+/*
+ * omap_mcbsp_get_max_tx_thres just return the current configured
+ * maximum threshold for transmission
+ */
+u16 omap_mcbsp_get_max_tx_threshold(unsigned int id)
+{
+	struct omap_mcbsp *mcbsp;
+
+	if (!omap_mcbsp_check_valid_id(id)) {
+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+		return -ENODEV;
+	}
+	mcbsp = id_to_mcbsp_ptr(id);
+
+	return mcbsp->max_tx_thres;
+}
+EXPORT_SYMBOL(omap_mcbsp_get_max_tx_threshold);
+
+/*
+ * omap_mcbsp_get_max_rx_thres just return the current configured
+ * maximum threshold for reception
+ */
+u16 omap_mcbsp_get_max_rx_threshold(unsigned int id)
+{
+	struct omap_mcbsp *mcbsp;
+
+	if (!omap_mcbsp_check_valid_id(id)) {
+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+		return -ENODEV;
+	}
+	mcbsp = id_to_mcbsp_ptr(id);
+
+	return mcbsp->max_rx_thres;
+}
+EXPORT_SYMBOL(omap_mcbsp_get_max_rx_threshold);
+
+/*
+ * omap_mcbsp_get_dma_op_mode just return the current configured
+ * operating mode for the mcbsp channel
+ */
+int omap_mcbsp_get_dma_op_mode(unsigned int id)
+{
+	struct omap_mcbsp *mcbsp;
+	int dma_op_mode;
+
+	if (!omap_mcbsp_check_valid_id(id)) {
+		printk(KERN_ERR "%s: Invalid id (%u)\n", __func__, id + 1);
+		return -ENODEV;
+	}
+	mcbsp = id_to_mcbsp_ptr(id);
+
+	spin_lock_irq(&mcbsp->lock);
+	dma_op_mode = mcbsp->dma_op_mode;
+	spin_unlock_irq(&mcbsp->lock);
+
+	return dma_op_mode;
+}
+EXPORT_SYMBOL(omap_mcbsp_get_dma_op_mode);
+
+static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp)
+{
+	/*
+	 * Enable wakup behavior, smart idle and all wakeups
+	 * REVISIT: some wakeups may be unnecessary
+	 */
+	if (cpu_is_omap34xx()) {
+		u16 syscon;
+
+		syscon = OMAP_MCBSP_READ(mcbsp->io_base, SYSCON);
+		syscon &= ~(ENAWAKEUP | SIDLEMODE(0x03) | CLOCKACTIVITY(0x03));
+
+		spin_lock_irq(&mcbsp->lock);
+		if (mcbsp->dma_op_mode == MCBSP_DMA_MODE_THRESHOLD) {
+			syscon |= (ENAWAKEUP | SIDLEMODE(0x02) |
+					CLOCKACTIVITY(0x02));
+			OMAP_MCBSP_WRITE(mcbsp->io_base, WAKEUPEN,
+					XRDYEN | RRDYEN);
+		} else {
+			syscon |= SIDLEMODE(0x01);
+		}
+		spin_unlock_irq(&mcbsp->lock);
+
+		OMAP_MCBSP_WRITE(mcbsp->io_base, SYSCON, syscon);
+	}
+}
+
+static inline void omap34xx_mcbsp_free(struct omap_mcbsp *mcbsp)
+{
+	/*
+	 * Disable wakup behavior, smart idle and all wakeups
+	 */
+	if (cpu_is_omap34xx()) {
+		u16 syscon;
+
+		syscon = OMAP_MCBSP_READ(mcbsp->io_base, SYSCON);
+		syscon &= ~(ENAWAKEUP | SIDLEMODE(0x03) | CLOCKACTIVITY(0x03));
+		/*
+		 * HW bug workaround - If no_idle mode is taken, we need to
+		 * go to smart_idle before going to always_idle, or the
+		 * device will not hit retention anymore.
+		 */
+		syscon |= SIDLEMODE(0x02);
+		OMAP_MCBSP_WRITE(mcbsp->io_base, SYSCON, syscon);
+
+		syscon &= ~(SIDLEMODE(0x03));
+		OMAP_MCBSP_WRITE(mcbsp->io_base, SYSCON, syscon);
+
+		OMAP_MCBSP_WRITE(mcbsp->io_base, WAKEUPEN, 0);
+	}
+}
+#else
+static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp) {}
+static inline void omap34xx_mcbsp_free(struct omap_mcbsp *mcbsp) {}
+#endif
+
 /*
  * We can choose between IRQ based or polled IO.
  * This needs to be called before omap_mcbsp_request().
@@ -257,6 +421,9 @@ int omap_mcbsp_request(unsigned int id)
 	clk_enable(mcbsp->iclk);
 	clk_enable(mcbsp->fclk);
 
+	/* Do procedure specific to omap34xx arch, if applicable */
+	omap34xx_mcbsp_request(mcbsp);
+
 	/*
 	 * Make sure that transmitter, receiver and sample-rate generator are
 	 * not running before activating IRQs.
@@ -305,6 +472,9 @@ void omap_mcbsp_free(unsigned int id)
 	if (mcbsp->pdata && mcbsp->pdata->ops && mcbsp->pdata->ops->free)
 		mcbsp->pdata->ops->free(id);
 
+	/* Do procedure specific to omap34xx arch, if applicable */
+	omap34xx_mcbsp_free(mcbsp);
+
 	clk_disable(mcbsp->fclk);
 	clk_disable(mcbsp->iclk);
 
@@ -328,14 +498,15 @@ void omap_mcbsp_free(unsigned int id)
 EXPORT_SYMBOL(omap_mcbsp_free);
 
 /*
- * Here we start the McBSP, by enabling the sample
- * generator, both transmitter and receivers,
- * and the frame sync.
+ * Here we start the McBSP, by enabling transmitter, receiver or both.
+ * If no transmitter or receiver is active prior calling, then sample-rate
+ * generator and frame sync are started.
  */
-void omap_mcbsp_start(unsigned int id)
+void omap_mcbsp_start(unsigned int id, int tx, int rx)
 {
 	struct omap_mcbsp *mcbsp;
 	void __iomem *io_base;
+	int idle;
 	u16 w;
 
 	if (!omap_mcbsp_check_valid_id(id)) {
@@ -348,32 +519,58 @@ void omap_mcbsp_start(unsigned int id)
 	mcbsp->rx_word_length = (OMAP_MCBSP_READ(io_base, RCR1) >> 5) & 0x7;
 	mcbsp->tx_word_length = (OMAP_MCBSP_READ(io_base, XCR1) >> 5) & 0x7;
 
-	/* Start the sample generator */
-	w = OMAP_MCBSP_READ(io_base, SPCR2);
-	OMAP_MCBSP_WRITE(io_base, SPCR2, w | (1 << 6));
+	idle = !((OMAP_MCBSP_READ(io_base, SPCR2) |
+		  OMAP_MCBSP_READ(io_base, SPCR1)) & 1);
+
+	if (idle) {
+		/* Start the sample generator */
+		w = OMAP_MCBSP_READ(io_base, SPCR2);
+		OMAP_MCBSP_WRITE(io_base, SPCR2, w | (1 << 6));
+	}
 
 	/* Enable transmitter and receiver */
+	tx &= 1;
 	w = OMAP_MCBSP_READ(io_base, SPCR2);
-	OMAP_MCBSP_WRITE(io_base, SPCR2, w | 1);
+	OMAP_MCBSP_WRITE(io_base, SPCR2, w | tx);
 
+	rx &= 1;
 	w = OMAP_MCBSP_READ(io_base, SPCR1);
-	OMAP_MCBSP_WRITE(io_base, SPCR1, w | 1);
+	OMAP_MCBSP_WRITE(io_base, SPCR1, w | rx);
 
-	udelay(100);
+	/*
+	 * Worst case: CLKSRG*2 = 8000khz: (1/8000) * 2 * 2 usec
+	 * REVISIT: 100us may give enough time for two CLKSRG, however
+	 * due to some unknown PM related, clock gating etc. reason it
+	 * is now at 500us.
+	 */
+	udelay(500);
 
-	/* Start frame sync */
-	w = OMAP_MCBSP_READ(io_base, SPCR2);
-	OMAP_MCBSP_WRITE(io_base, SPCR2, w | (1 << 7));
+	if (idle) {
+		/* Start frame sync */
+		w = OMAP_MCBSP_READ(io_base, SPCR2);
+		OMAP_MCBSP_WRITE(io_base, SPCR2, w | (1 << 7));
+	}
+
+	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+		/* Release the transmitter and receiver */
+		w = OMAP_MCBSP_READ(io_base, XCCR);
+		w &= ~(tx ? XDISABLE : 0);
+		OMAP_MCBSP_WRITE(io_base, XCCR, w);
+		w = OMAP_MCBSP_READ(io_base, RCCR);
+		w &= ~(rx ? RDISABLE : 0);
+		OMAP_MCBSP_WRITE(io_base, RCCR, w);
+	}
 
 	/* Dump McBSP Regs */
 	omap_mcbsp_dump_reg(id);
 }
 EXPORT_SYMBOL(omap_mcbsp_start);
 
-void omap_mcbsp_stop(unsigned int id)
+void omap_mcbsp_stop(unsigned int id, int tx, int rx)
 {
 	struct omap_mcbsp *mcbsp;
 	void __iomem *io_base;
+	int idle;
 	u16 w;
 
 	if (!omap_mcbsp_check_valid_id(id)) {
@@ -385,16 +582,33 @@ void omap_mcbsp_stop(unsigned int id)
 	io_base = mcbsp->io_base;
 
 	/* Reset transmitter */
+	tx &= 1;
+	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+		w = OMAP_MCBSP_READ(io_base, XCCR);
+		w |= (tx ? XDISABLE : 0);
+		OMAP_MCBSP_WRITE(io_base, XCCR, w);
+	}
 	w = OMAP_MCBSP_READ(io_base, SPCR2);
-	OMAP_MCBSP_WRITE(io_base, SPCR2, w & ~(1));
+	OMAP_MCBSP_WRITE(io_base, SPCR2, w & ~tx);
 
 	/* Reset receiver */
+	rx &= 1;
+	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
+		w = OMAP_MCBSP_READ(io_base, RCCR);
+		w |= (tx ? RDISABLE : 0);
+		OMAP_MCBSP_WRITE(io_base, RCCR, w);
+	}
 	w = OMAP_MCBSP_READ(io_base, SPCR1);
-	OMAP_MCBSP_WRITE(io_base, SPCR1, w & ~(1));
+	OMAP_MCBSP_WRITE(io_base, SPCR1, w & ~rx);
 
-	/* Reset the sample rate generator */
-	w = OMAP_MCBSP_READ(io_base, SPCR2);
-	OMAP_MCBSP_WRITE(io_base, SPCR2, w & ~(1 << 6));
+	idle = !((OMAP_MCBSP_READ(io_base, SPCR2) |
+		  OMAP_MCBSP_READ(io_base, SPCR1)) & 1);
+
+	if (idle) {
+		/* Reset the sample rate generator */
+		w = OMAP_MCBSP_READ(io_base, SPCR2);
+		OMAP_MCBSP_WRITE(io_base, SPCR2, w & ~(1 << 6));
+	}
 }
 EXPORT_SYMBOL(omap_mcbsp_stop);
 
@@ -883,6 +1097,149 @@ void omap_mcbsp_set_spi_mode(unsigned int id,
 }
 EXPORT_SYMBOL(omap_mcbsp_set_spi_mode);
 
+#ifdef CONFIG_ARCH_OMAP34XX
+#define max_thres(m)			(mcbsp->pdata->buffer_size)
+#define valid_threshold(m, val)		((val) <= max_thres(m))
+#define THRESHOLD_PROP_BUILDER(prop)					\
+static ssize_t prop##_show(struct device *dev,				\
+			struct device_attribute *attr, char *buf)	\
+{									\
+	struct omap_mcbsp *mcbsp = dev_get_drvdata(dev);		\
+									\
+	return sprintf(buf, "%u\n", mcbsp->prop);			\
+}									\
+									\
+static ssize_t prop##_store(struct device *dev,				\
+				struct device_attribute *attr,		\
+				const char *buf, size_t size)		\
+{									\
+	struct omap_mcbsp *mcbsp = dev_get_drvdata(dev);		\
+	unsigned long val;						\
+	int status;							\
+									\
+	status = strict_strtoul(buf, 0, &val);				\
+	if (status)							\
+		return status;						\
+									\
+	if (!valid_threshold(mcbsp, val))				\
+		return -EDOM;						\
+									\
+	mcbsp->prop = val;						\
+	return size;							\
+}									\
+									\
+static DEVICE_ATTR(prop, 0644, prop##_show, prop##_store);
+
+THRESHOLD_PROP_BUILDER(max_tx_thres);
+THRESHOLD_PROP_BUILDER(max_rx_thres);
+
+static const char *dma_op_modes[] = {
+	"element", "threshold", "frame",
+};
+
+static ssize_t dma_op_mode_show(struct device *dev,
+			struct device_attribute *attr, char *buf)
+{
+	struct omap_mcbsp *mcbsp = dev_get_drvdata(dev);
+	int dma_op_mode, i = 0;
+	ssize_t len = 0;
+	const char * const *s;
+
+	spin_lock_irq(&mcbsp->lock);
+	dma_op_mode = mcbsp->dma_op_mode;
+	spin_unlock_irq(&mcbsp->lock);
+
+	for (s = &dma_op_modes[i]; i < ARRAY_SIZE(dma_op_modes); s++, i++) {
+		if (dma_op_mode == i)
+			len += sprintf(buf + len, "[%s] ", *s);
+		else
+			len += sprintf(buf + len, "%s ", *s);
+	}
+	len += sprintf(buf + len, "\n");
+
+	return len;
+}
+
+static ssize_t dma_op_mode_store(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t size)
+{
+	struct omap_mcbsp *mcbsp = dev_get_drvdata(dev);
+	const char * const *s;
+	int i = 0;
+
+	for (s = &dma_op_modes[i]; i < ARRAY_SIZE(dma_op_modes); s++, i++)
+		if (sysfs_streq(buf, *s))
+			break;
+
+	if (i == ARRAY_SIZE(dma_op_modes))
+		return -EINVAL;
+
+	spin_lock_irq(&mcbsp->lock);
+	if (!mcbsp->free) {
+		size = -EBUSY;
+		goto unlock;
+	}
+	mcbsp->dma_op_mode = i;
+
+unlock:
+	spin_unlock_irq(&mcbsp->lock);
+
+	return size;
+}
+
+static DEVICE_ATTR(dma_op_mode, 0644, dma_op_mode_show, dma_op_mode_store);
+
+static const struct attribute *additional_attrs[] = {
+	&dev_attr_max_tx_thres.attr,
+	&dev_attr_max_rx_thres.attr,
+	&dev_attr_dma_op_mode.attr,
+	NULL,
+};
+
+static const struct attribute_group additional_attr_group = {
+	.attrs = (struct attribute **)additional_attrs,
+};
+
+static inline int __devinit omap_additional_add(struct device *dev)
+{
+	return sysfs_create_group(&dev->kobj, &additional_attr_group);
+}
+
+static inline void __devexit omap_additional_remove(struct device *dev)
+{
+	sysfs_remove_group(&dev->kobj, &additional_attr_group);
+}
+
+static inline void __devinit omap34xx_device_init(struct omap_mcbsp *mcbsp)
+{
+	mcbsp->dma_op_mode = MCBSP_DMA_MODE_ELEMENT;
+	if (cpu_is_omap34xx()) {
+		mcbsp->max_tx_thres = max_thres(mcbsp);
+		mcbsp->max_rx_thres = max_thres(mcbsp);
+		/*
+		 * REVISIT: Set dmap_op_mode to THRESHOLD as default
+		 * for mcbsp2 instances.
+		 */
+		if (omap_additional_add(mcbsp->dev))
+			dev_warn(mcbsp->dev,
+				"Unable to create additional controls\n");
+	} else {
+		mcbsp->max_tx_thres = -EINVAL;
+		mcbsp->max_rx_thres = -EINVAL;
+	}
+}
+
+static inline void __devexit omap34xx_device_exit(struct omap_mcbsp *mcbsp)
+{
+	if (cpu_is_omap34xx())
+		omap_additional_remove(mcbsp->dev);
+}
+#else
+static inline void __devinit omap34xx_device_init(struct omap_mcbsp *mcbsp) {}
+static inline void __devexit omap34xx_device_exit(struct omap_mcbsp *mcbsp) {}
+#endif /* CONFIG_ARCH_OMAP34XX */
+
 /*
  * McBSP1 and McBSP3 are directly mapped on 1610 and 1510.
  * 730 has only 2 McBSP, and both of them are MPU peripherals.
@@ -953,6 +1310,10 @@ static int __devinit omap_mcbsp_probe(struct platform_device *pdev)
 	mcbsp->dev = &pdev->dev;
 	mcbsp_ptr[id] = mcbsp;
 	platform_set_drvdata(pdev, mcbsp);
+
+	/* Initialize mcbsp properties for OMAP34XX if needed / applicable */
+	omap34xx_device_init(mcbsp);
+
 	return 0;
 
 err_fclk:
@@ -976,6 +1337,8 @@ static int __devexit omap_mcbsp_remove(struct platform_device *pdev)
 				mcbsp->pdata->ops->free)
 			mcbsp->pdata->ops->free(mcbsp->id);
 
+		omap34xx_device_exit(mcbsp);
+
 		clk_disable(mcbsp->fclk);
 		clk_disable(mcbsp->iclk);
 		clk_put(mcbsp->fclk);
diff --git a/arch/arm/plat-s3c/include/plat/audio-simtec.h b/arch/arm/plat-s3c/include/plat/audio-simtec.h
new file mode 100644
index 000000000000..0f440b9168db
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/audio-simtec.h
@@ -0,0 +1,37 @@
+/* arch/arm/plat-s3c/include/plat/audio-simtec.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *	http://armlinux.simtec.co.uk/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Simtec Audio support.
+*/
+
+/**
+ * struct s3c24xx_audio_simtec_pdata - platform data for simtec audio
+ * @use_mpllin: Select codec clock from MPLLin
+ * @output_cdclk: Need to output CDCLK to the codec
+ * @have_mic: Set if we have a MIC socket
+ * @have_lout: Set if we have a LineOut socket
+ * @amp_gpio: GPIO pin to enable the AMP
+ * @amp_gain: Option GPIO to control AMP gain
+ */
+struct s3c24xx_audio_simtec_pdata {
+	unsigned int	use_mpllin:1;
+	unsigned int	output_cdclk:1;
+
+	unsigned int	have_mic:1;
+	unsigned int	have_lout:1;
+
+	int		amp_gpio;
+	int		amp_gain[2];
+
+	void	(*startup)(void);
+};
+
+extern int simtec_audio_add(const char *codec_name,
+			    struct s3c24xx_audio_simtec_pdata *pdata);
diff --git a/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h b/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h
index 0fad7571030e..07659dad1748 100644
--- a/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h
+++ b/arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h
@@ -33,6 +33,11 @@
 #define S3C2412_IISCON_RXDMA_ACTIVE	(1 << 1)
 #define S3C2412_IISCON_IIS_ACTIVE	(1 << 0)
 
+#define S3C64XX_IISMOD_BLC_16BIT	(0 << 13)
+#define S3C64XX_IISMOD_BLC_8BIT		(1 << 13)
+#define S3C64XX_IISMOD_BLC_24BIT	(2 << 13)
+#define S3C64XX_IISMOD_BLC_MASK		(3 << 13)
+
 #define S3C64XX_IISMOD_IMS_PCLK		(0 << 10)
 #define S3C64XX_IISMOD_IMS_SYSMUX	(1 << 10)
 
diff --git a/fs/char_dev.c b/fs/char_dev.c
index 7c27a8ebef6a..3cbc57f932d2 100644
--- a/fs/char_dev.c
+++ b/fs/char_dev.c
@@ -238,8 +238,10 @@ int alloc_chrdev_region(dev_t *dev, unsigned baseminor, unsigned count,
 }
 
 /**
- * register_chrdev() - Register a major number for character devices.
+ * __register_chrdev() - create and register a cdev occupying a range of minors
  * @major: major device number or 0 for dynamic allocation
+ * @baseminor: first of the requested range of minor numbers
+ * @count: the number of minor numbers required
  * @name: name of this range of devices
  * @fops: file operations associated with this devices
  *
@@ -255,19 +257,17 @@ int alloc_chrdev_region(dev_t *dev, unsigned baseminor, unsigned count,
  * /dev. It only helps to keep track of the different owners of devices. If
  * your module name has only one type of devices it's ok to use e.g. the name
  * of the module here.
- *
- * This function registers a range of 256 minor numbers. The first minor number
- * is 0.
  */
-int register_chrdev(unsigned int major, const char *name,
-		    const struct file_operations *fops)
+int __register_chrdev(unsigned int major, unsigned int baseminor,
+		      unsigned int count, const char *name,
+		      const struct file_operations *fops)
 {
 	struct char_device_struct *cd;
 	struct cdev *cdev;
 	char *s;
 	int err = -ENOMEM;
 
-	cd = __register_chrdev_region(major, 0, 256, name);
+	cd = __register_chrdev_region(major, baseminor, count, name);
 	if (IS_ERR(cd))
 		return PTR_ERR(cd);
 	
@@ -281,7 +281,7 @@ int register_chrdev(unsigned int major, const char *name,
 	for (s = strchr(kobject_name(&cdev->kobj),'/'); s; s = strchr(s, '/'))
 		*s = '!';
 		
-	err = cdev_add(cdev, MKDEV(cd->major, 0), 256);
+	err = cdev_add(cdev, MKDEV(cd->major, baseminor), count);
 	if (err)
 		goto out;
 
@@ -291,7 +291,7 @@ int register_chrdev(unsigned int major, const char *name,
 out:
 	kobject_put(&cdev->kobj);
 out2:
-	kfree(__unregister_chrdev_region(cd->major, 0, 256));
+	kfree(__unregister_chrdev_region(cd->major, baseminor, count));
 	return err;
 }
 
@@ -317,10 +317,23 @@ void unregister_chrdev_region(dev_t from, unsigned count)
 	}
 }
 
-void unregister_chrdev(unsigned int major, const char *name)
+/**
+ * __unregister_chrdev - unregister and destroy a cdev
+ * @major: major device number
+ * @baseminor: first of the range of minor numbers
+ * @count: the number of minor numbers this cdev is occupying
+ * @name: name of this range of devices
+ *
+ * Unregister and destroy the cdev occupying the region described by
+ * @major, @baseminor and @count.  This function undoes what
+ * __register_chrdev() did.
+ */
+void __unregister_chrdev(unsigned int major, unsigned int baseminor,
+			 unsigned int count, const char *name)
 {
 	struct char_device_struct *cd;
-	cd = __unregister_chrdev_region(major, 0, 256);
+
+	cd = __unregister_chrdev_region(major, baseminor, count);
 	if (cd && cd->cdev)
 		cdev_del(cd->cdev);
 	kfree(cd);
@@ -569,6 +582,6 @@ EXPORT_SYMBOL(cdev_alloc);
 EXPORT_SYMBOL(cdev_del);
 EXPORT_SYMBOL(cdev_add);
 EXPORT_SYMBOL(cdev_index);
-EXPORT_SYMBOL(register_chrdev);
-EXPORT_SYMBOL(unregister_chrdev);
+EXPORT_SYMBOL(__register_chrdev);
+EXPORT_SYMBOL(__unregister_chrdev);
 EXPORT_SYMBOL(directly_mappable_cdev_bdi);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 26da98f61116..a79f48373e7e 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1997,12 +1997,25 @@ extern void bd_release_from_disk(struct block_device *, struct gendisk *);
 #define CHRDEV_MAJOR_HASH_SIZE	255
 extern int alloc_chrdev_region(dev_t *, unsigned, unsigned, const char *);
 extern int register_chrdev_region(dev_t, unsigned, const char *);
-extern int register_chrdev(unsigned int, const char *,
-			   const struct file_operations *);
-extern void unregister_chrdev(unsigned int, const char *);
+extern int __register_chrdev(unsigned int major, unsigned int baseminor,
+			     unsigned int count, const char *name,
+			     const struct file_operations *fops);
+extern void __unregister_chrdev(unsigned int major, unsigned int baseminor,
+				unsigned int count, const char *name);
 extern void unregister_chrdev_region(dev_t, unsigned);
 extern void chrdev_show(struct seq_file *,off_t);
 
+static inline int register_chrdev(unsigned int major, const char *name,
+				  const struct file_operations *fops)
+{
+	return __register_chrdev(major, 0, 256, name, fops);
+}
+
+static inline void unregister_chrdev(unsigned int major, const char *name)
+{
+	__unregister_chrdev(major, 0, 256, name);
+}
+
 /* fs/block_dev.c */
 #define BDEVNAME_SIZE	32	/* Largest string for a blockdev identifier */
 #define BDEVT_SIZE	10	/* Largest string for MAJ:MIN for blkdev */
diff --git a/include/linux/tty.h b/include/linux/tty.h
index e8c6c9136c97..0d3974f59c53 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -23,7 +23,7 @@
  */
 #define NR_UNIX98_PTY_DEFAULT	4096      /* Default maximum for Unix98 ptys */
 #define NR_UNIX98_PTY_MAX	(1 << MINORBITS) /* Absolute limit */
-#define NR_LDISCS		19
+#define NR_LDISCS		20
 
 /* line disciplines */
 #define N_TTY		0
@@ -47,6 +47,8 @@
 #define N_SLCAN		17	/* Serial / USB serial CAN Adaptors */
 #define N_PPS		18	/* Pulse per Second */
 
+#define N_V253		19	/* Codec control over voice modem */
+
 /*
  * This character is the same as _POSIX_VDISABLE: it cannot be used as
  * a c_cc[] character, but indicates that a particular special character
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 251fc1cd5002..3dae3f799b9b 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -32,6 +32,9 @@
 #include "control.h"
 #include "info.h"
 
+/* maximum number of devices on the AC97 bus */
+#define	AC97_BUS_MAX_DEVICES	4
+
 /*
  *  AC'97 codec registers
  */
@@ -642,4 +645,10 @@ int snd_ac97_pcm_double_rate_rules(struct snd_pcm_runtime *runtime);
 /* ad hoc AC97 device driver access */
 extern struct bus_type ac97_bus_type;
 
+/* AC97 platform_data adding function */
+static inline void snd_ac97_dev_add_pdata(struct snd_ac97 *ac97, void *data)
+{
+	ac97->dev.platform_data = data;
+}
+
 #endif /* __SOUND_AC97_CODEC_H */
diff --git a/include/sound/asound.h b/include/sound/asound.h
index 82aed3f47534..1f57bb92eb5a 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -138,7 +138,7 @@ struct snd_hwdep_dsp_image {
  *                                                                           *
  *****************************************************************************/
 
-#define SNDRV_PCM_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 9)
+#define SNDRV_PCM_VERSION		SNDRV_PROTOCOL_VERSION(2, 0, 10)
 
 typedef unsigned long snd_pcm_uframes_t;
 typedef signed long snd_pcm_sframes_t;
diff --git a/include/sound/core.h b/include/sound/core.h
index 309cb9659a05..a61499c22b0b 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -93,15 +93,6 @@ struct snd_device {
 
 #define snd_device(n) list_entry(n, struct snd_device, list)
 
-/* monitor files for graceful shutdown (hotplug) */
-
-struct snd_monitor_file {
-	struct file *file;
-	const struct file_operations *disconnected_f_op;
-	struct list_head shutdown_list;	/* still need to shutdown */
-	struct list_head list;	/* link of monitor files */
-};
-
 /* main structure for soundcard */
 
 struct snd_card {
@@ -311,9 +302,7 @@ int snd_component_add(struct snd_card *card, const char *component);
 int snd_card_file_add(struct snd_card *card, struct file *file);
 int snd_card_file_remove(struct snd_card *card, struct file *file);
 
-#ifndef snd_card_set_dev
 #define snd_card_set_dev(card, devptr) ((card)->dev = (devptr))
-#endif
 
 /* device.c */
 
@@ -340,18 +329,17 @@ unsigned int snd_dma_pointer(unsigned long dma, unsigned int size);
 struct resource;
 void release_and_free_resource(struct resource *res);
 
-#ifdef CONFIG_SND_VERBOSE_PRINTK
-void snd_verbose_printk(const char *file, int line, const char *format, ...)
-     __attribute__ ((format (printf, 3, 4)));
-#endif
-#if defined(CONFIG_SND_DEBUG) && defined(CONFIG_SND_VERBOSE_PRINTK)
-void snd_verbose_printd(const char *file, int line, const char *format, ...)
-     __attribute__ ((format (printf, 3, 4)));
-#endif
-
 /* --- */
 
-#ifdef CONFIG_SND_VERBOSE_PRINTK
+#if defined(CONFIG_SND_DEBUG) || defined(CONFIG_SND_VERBOSE_PRINTK)
+void __snd_printk(unsigned int level, const char *file, int line,
+		  const char *format, ...)
+     __attribute__ ((format (printf, 4, 5)));
+#else
+#define __snd_printk(level, file, line, format, args...) \
+	printk(format, ##args)
+#endif
+
 /**
  * snd_printk - printk wrapper
  * @fmt: format string
@@ -360,15 +348,9 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
  * when configured with CONFIG_SND_VERBOSE_PRINTK.
  */
 #define snd_printk(fmt, args...) \
-	snd_verbose_printk(__FILE__, __LINE__, fmt ,##args)
-#else
-#define snd_printk(fmt, args...) \
-	printk(fmt ,##args)
-#endif
+	__snd_printk(0, __FILE__, __LINE__, fmt, ##args)
 
 #ifdef CONFIG_SND_DEBUG
-
-#ifdef CONFIG_SND_VERBOSE_PRINTK
 /**
  * snd_printd - debug printk
  * @fmt: format string
@@ -377,11 +359,7 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
  * Ignored when CONFIG_SND_DEBUG is not set.
  */
 #define snd_printd(fmt, args...) \
-	snd_verbose_printd(__FILE__, __LINE__, fmt ,##args)
-#else
-#define snd_printd(fmt, args...) \
-	printk(fmt ,##args)
-#endif
+	__snd_printk(1, __FILE__, __LINE__, fmt, ##args)
 
 /**
  * snd_BUG - give a BUG warning message and stack trace
@@ -428,9 +406,10 @@ static inline int __snd_bug_on(int cond)
  * Works like snd_printk() for debugging purposes.
  * Ignored when CONFIG_SND_DEBUG_VERBOSE is not set.
  */
-#define snd_printdd(format, args...) snd_printk(format, ##args)
+#define snd_printdd(format, args...) \
+	__snd_printk(2, __FILE__, __LINE__, format, ##args)
 #else
-#define snd_printdd(format, args...) /* nothing */
+#define snd_printdd(format, args...)	do { } while (0)
 #endif
 
 
@@ -438,12 +417,10 @@ static inline int __snd_bug_on(int cond)
 
 /* for easier backward-porting */
 #if defined(CONFIG_GAMEPORT) || defined(CONFIG_GAMEPORT_MODULE)
-#ifndef gameport_set_dev_parent
 #define gameport_set_dev_parent(gp,xdev) ((gp)->dev.parent = (xdev))
 #define gameport_set_port_data(gp,r) ((gp)->port_data = (r))
 #define gameport_get_port_data(gp) (gp)->port_data
 #endif
-#endif
 
 /* PCI quirk list helper */
 struct snd_pci_quirk {
diff --git a/include/sound/info.h b/include/sound/info.h
index 7c2ee1a21b00..112e8949e1a7 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -110,13 +110,13 @@ void snd_card_info_read_oss(struct snd_info_buffer *buffer);
 static inline void snd_card_info_read_oss(struct snd_info_buffer *buffer) {}
 #endif
 
-int snd_iprintf(struct snd_info_buffer *buffer, char *fmt, ...) \
+int snd_iprintf(struct snd_info_buffer *buffer, const char *fmt, ...) \
 				__attribute__ ((format (printf, 2, 3)));
 int snd_info_init(void);
 int snd_info_done(void);
 
 int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len);
-char *snd_info_get_str(char *dest, char *src, int len);
+const char *snd_info_get_str(char *dest, const char *src, int len);
 struct snd_info_entry *snd_info_create_module_entry(struct module *module,
 					       const char *name,
 					       struct snd_info_entry *parent);
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index 7ccce94a5255..c42506212649 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -47,7 +47,11 @@ struct snd_dma_device {
 #define SNDRV_DMA_TYPE_UNKNOWN		0	/* not defined */
 #define SNDRV_DMA_TYPE_CONTINUOUS	1	/* continuous no-DMA memory */
 #define SNDRV_DMA_TYPE_DEV		2	/* generic device continuous */
+#ifdef CONFIG_SND_DMA_SGBUF
 #define SNDRV_DMA_TYPE_DEV_SG		3	/* generic device SG-buffer */
+#else
+#define SNDRV_DMA_TYPE_DEV_SG	SNDRV_DMA_TYPE_DEV /* no SG-buf support */
+#endif
 
 /*
  * info for buffer allocation
@@ -60,6 +64,7 @@ struct snd_dma_buffer {
 	void *private_data;	/* private for allocator; don't touch */
 };
 
+#ifdef CONFIG_SND_DMA_SGBUF
 /*
  * Scatter-Gather generic device pages
  */
@@ -107,6 +112,7 @@ static inline void *snd_sgbuf_get_ptr(struct snd_sg_buf *sgbuf, size_t offset)
 {
 	return sgbuf->table[offset >> PAGE_SHIFT].buf + offset % PAGE_SIZE;
 }
+#endif /* CONFIG_SND_DMA_SGBUF */
 
 /* allocate/release a buffer */
 int snd_dma_alloc_pages(int type, struct device *dev, size_t size,
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 23893523dc8c..de6d981de5d6 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -902,6 +902,7 @@ int snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm,
 int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size);
 int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream);
 
+#ifdef CONFIG_SND_DMA_SGBUF
 /*
  * SG-buffer handling
  */
@@ -927,6 +928,28 @@ struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream,
 unsigned int snd_pcm_sgbuf_get_chunk_size(struct snd_pcm_substream *substream,
 					  unsigned int ofs, unsigned int size);
 
+#else /* !SND_DMA_SGBUF */
+/*
+ * fake using a continuous buffer
+ */
+static inline dma_addr_t
+snd_pcm_sgbuf_get_addr(struct snd_pcm_substream *substream, unsigned int ofs)
+{
+	return substream->runtime->dma_addr + ofs;
+}
+
+static inline void *
+snd_pcm_sgbuf_get_ptr(struct snd_pcm_substream *substream, unsigned int ofs)
+{
+	return substream->runtime->dma_area + ofs;
+}
+
+#define snd_pcm_sgbuf_ops_page	NULL
+
+#define snd_pcm_sgbuf_get_chunk_size(subs, ofs, size)	(size)
+
+#endif /* SND_DMA_SGBUF */
+
 /* handle mmap counter - PCM mmap callback should handle this counter properly */
 static inline void snd_pcm_mmap_data_open(struct vm_area_struct *area)
 {
@@ -965,4 +988,6 @@ static inline void snd_pcm_limit_isa_dma_size(int dma, size_t *max)
 
 #define PCM_RUNTIME_CHECK(sub) snd_BUG_ON(!(sub) || !(sub)->runtime)
 
+const char *snd_pcm_format_name(snd_pcm_format_t format);
+
 #endif /* __SOUND_PCM_H */
diff --git a/include/sound/sh_fsi.h b/include/sound/sh_fsi.h
new file mode 100644
index 000000000000..c0227361a876
--- /dev/null
+++ b/include/sound/sh_fsi.h
@@ -0,0 +1,83 @@
+#ifndef __SOUND_FSI_H
+#define __SOUND_FSI_H
+
+/*
+ * Fifo-attached Serial Interface (FSI) support for SH7724
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/* flags format
+
+ * 0xABCDEEFF
+ *
+ * A:  channel size for TDM (input)
+ * B:  channel size for TDM (ooutput)
+ * C:  inversion
+ * D:  mode
+ * E:  input format
+ * F:  output format
+ */
+
+#include <linux/clk.h>
+#include <sound/soc.h>
+
+/* TDM channel */
+#define SH_FSI_SET_CH_I(x)	((x & 0xF) << 28)
+#define SH_FSI_SET_CH_O(x)	((x & 0xF) << 24)
+
+#define SH_FSI_CH_IMASK		0xF0000000
+#define SH_FSI_CH_OMASK		0x0F000000
+#define SH_FSI_GET_CH_I(x)	((x & SH_FSI_CH_IMASK) >> 28)
+#define SH_FSI_GET_CH_O(x)	((x & SH_FSI_CH_OMASK) >> 24)
+
+/* clock inversion */
+#define SH_FSI_INVERSION_MASK	0x00F00000
+#define SH_FSI_LRM_INV		(1 << 20)
+#define SH_FSI_BRM_INV		(1 << 21)
+#define SH_FSI_LRS_INV		(1 << 22)
+#define SH_FSI_BRS_INV		(1 << 23)
+
+/* mode */
+#define SH_FSI_MODE_MASK	0x000F0000
+#define SH_FSI_IN_SLAVE_MODE	(1 << 16)  /* default master mode */
+#define SH_FSI_OUT_SLAVE_MODE	(1 << 17)  /* default master mode */
+
+/* DI format */
+#define SH_FSI_FMT_MASK		0x000000FF
+#define SH_FSI_IFMT(x)		(((SH_FSI_FMT_ ## x) & SH_FSI_FMT_MASK) << 8)
+#define SH_FSI_OFMT(x)		(((SH_FSI_FMT_ ## x) & SH_FSI_FMT_MASK) << 0)
+#define SH_FSI_GET_IFMT(x)	((x >> 8) & SH_FSI_FMT_MASK)
+#define SH_FSI_GET_OFMT(x)	((x >> 0) & SH_FSI_FMT_MASK)
+
+#define SH_FSI_FMT_MONO		(1 << 0)
+#define SH_FSI_FMT_MONO_DELAY	(1 << 1)
+#define SH_FSI_FMT_PCM		(1 << 2)
+#define SH_FSI_FMT_I2S		(1 << 3)
+#define SH_FSI_FMT_TDM		(1 << 4)
+#define SH_FSI_FMT_TDM_DELAY	(1 << 5)
+
+#define SH_FSI_IFMT_TDM_CH(x) \
+	(SH_FSI_IFMT(TDM)	| SH_FSI_SET_CH_I(x))
+#define SH_FSI_IFMT_TDM_DELAY_CH(x) \
+	(SH_FSI_IFMT(TDM_DELAY)	| SH_FSI_SET_CH_I(x))
+
+#define SH_FSI_OFMT_TDM_CH(x) \
+	(SH_FSI_OFMT(TDM)	| SH_FSI_SET_CH_O(x))
+#define SH_FSI_OFMT_TDM_DELAY_CH(x) \
+	(SH_FSI_OFMT(TDM_DELAY)	| SH_FSI_SET_CH_O(x))
+
+struct sh_fsi_platform_info {
+	unsigned long porta_flags;
+	unsigned long portb_flags;
+};
+
+extern struct snd_soc_dai fsi_soc_dai[2];
+extern struct snd_soc_platform fsi_soc_platform;
+
+#endif /* __SOUND_FSI_H */
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 352d7eee9b6d..97ca9af414dc 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -27,8 +27,8 @@ struct snd_pcm_substream;
 #define SND_SOC_DAIFMT_I2S		0 /* I2S mode */
 #define SND_SOC_DAIFMT_RIGHT_J		1 /* Right Justified mode */
 #define SND_SOC_DAIFMT_LEFT_J		2 /* Left Justified mode */
-#define SND_SOC_DAIFMT_DSP_A		3 /* L data msb after FRM LRC */
-#define SND_SOC_DAIFMT_DSP_B		4 /* L data msb during FRM LRC */
+#define SND_SOC_DAIFMT_DSP_A		3 /* L data MSB after FRM LRC */
+#define SND_SOC_DAIFMT_DSP_B		4 /* L data MSB during FRM LRC */
 #define SND_SOC_DAIFMT_AC97		5 /* AC97 */
 
 /* left and right justified also known as MSB and LSB respectively */
@@ -38,7 +38,7 @@ struct snd_pcm_substream;
 /*
  * DAI Clock gating.
  *
- * DAI bit clocks can be be gated (disabled) when not the DAI is not
+ * DAI bit clocks can be be gated (disabled) when the DAI is not
  * sending or receiving PCM data in a frame. This can be used to save power.
  */
 #define SND_SOC_DAIFMT_CONT		(0 << 4) /* continuous clock */
@@ -51,21 +51,21 @@ struct snd_pcm_substream;
  * format.
  */
 #define SND_SOC_DAIFMT_NB_NF		(0 << 8) /* normal bit clock + frame */
-#define SND_SOC_DAIFMT_NB_IF		(1 << 8) /* normal bclk + inv frm */
-#define SND_SOC_DAIFMT_IB_NF		(2 << 8) /* invert bclk + nor frm */
-#define SND_SOC_DAIFMT_IB_IF		(3 << 8) /* invert bclk + frm */
+#define SND_SOC_DAIFMT_NB_IF		(1 << 8) /* normal BCLK + inv FRM */
+#define SND_SOC_DAIFMT_IB_NF		(2 << 8) /* invert BCLK + nor FRM */
+#define SND_SOC_DAIFMT_IB_IF		(3 << 8) /* invert BCLK + FRM */
 
 /*
  * DAI hardware clock masters.
  *
  * This is wrt the codec, the inverse is true for the interface
- * i.e. if the codec is clk and frm master then the interface is
+ * i.e. if the codec is clk and FRM master then the interface is
  * clk and frame slave.
  */
-#define SND_SOC_DAIFMT_CBM_CFM		(0 << 12) /* codec clk & frm master */
-#define SND_SOC_DAIFMT_CBS_CFM		(1 << 12) /* codec clk slave & frm master */
+#define SND_SOC_DAIFMT_CBM_CFM		(0 << 12) /* codec clk & FRM master */
+#define SND_SOC_DAIFMT_CBS_CFM		(1 << 12) /* codec clk slave & FRM master */
 #define SND_SOC_DAIFMT_CBM_CFS		(2 << 12) /* codec clk master & frame slave */
-#define SND_SOC_DAIFMT_CBS_CFS		(3 << 12) /* codec clk & frm slave */
+#define SND_SOC_DAIFMT_CBS_CFS		(3 << 12) /* codec clk & FRM slave */
 
 #define SND_SOC_DAIFMT_FORMAT_MASK	0x000f
 #define SND_SOC_DAIFMT_CLOCK_MASK	0x00f0
@@ -78,7 +78,13 @@ struct snd_pcm_substream;
 #define SND_SOC_CLOCK_IN		0
 #define SND_SOC_CLOCK_OUT		1
 
-#define SND_SOC_STD_AC97_FMTS (SNDRV_PCM_FMTBIT_S16_LE |\
+#define SND_SOC_STD_AC97_FMTS (SNDRV_PCM_FMTBIT_S8 |\
+			       SNDRV_PCM_FMTBIT_S16_LE |\
+			       SNDRV_PCM_FMTBIT_S16_BE |\
+			       SNDRV_PCM_FMTBIT_S20_3LE |\
+			       SNDRV_PCM_FMTBIT_S20_3BE |\
+			       SNDRV_PCM_FMTBIT_S24_3LE |\
+			       SNDRV_PCM_FMTBIT_S24_3BE |\
                                SNDRV_PCM_FMTBIT_S32_LE |\
                                SNDRV_PCM_FMTBIT_S32_BE)
 
@@ -106,7 +112,7 @@ int snd_soc_dai_set_pll(struct snd_soc_dai *dai,
 int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt);
 
 int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
-	unsigned int mask, int slots);
+	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width);
 
 int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate);
 
@@ -116,12 +122,12 @@ int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute);
 /*
  * Digital Audio Interface.
  *
- * Describes the Digital Audio Interface in terms of it's ALSA, DAI and AC97
- * operations an capabilities. Codec and platfom drivers will register a this
+ * Describes the Digital Audio Interface in terms of its ALSA, DAI and AC97
+ * operations and capabilities. Codec and platform drivers will register this
  * structure for every DAI they have.
  *
  * This structure covers the clocking, formating and ALSA operations for each
- * interface a
+ * interface.
  */
 struct snd_soc_dai_ops {
 	/*
@@ -140,7 +146,8 @@ struct snd_soc_dai_ops {
 	 */
 	int (*set_fmt)(struct snd_soc_dai *dai, unsigned int fmt);
 	int (*set_tdm_slot)(struct snd_soc_dai *dai,
-		unsigned int mask, int slots);
+		unsigned int tx_mask, unsigned int rx_mask,
+		int slots, int slot_width);
 	int (*set_tristate)(struct snd_soc_dai *dai, int tristate);
 
 	/*
@@ -179,6 +186,7 @@ struct snd_soc_dai {
 	int ac97_control;
 
 	struct device *dev;
+	void *ac97_pdata;	/* platform_data for the ac97 codec */
 
 	/* DAI callbacks */
 	int (*probe)(struct platform_device *pdev,
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index ec8a45f9a069..c1410e3191e3 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -137,6 +137,12 @@
 	.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD}
 
 /* stream domain */
+#define SND_SOC_DAPM_AIF_IN(wname, stname, wslot, wreg, wshift, winvert) \
+{	.id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
+	.reg = wreg, .shift = wshift, .invert = winvert }
+#define SND_SOC_DAPM_AIF_OUT(wname, stname, wslot, wreg, wshift, winvert) \
+{	.id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
+	.reg = wreg, .shift = wshift, .invert = winvert }
 #define SND_SOC_DAPM_DAC(wname, stname, wreg, wshift, winvert) \
 {	.id = snd_soc_dapm_dac, .name = wname, .sname = stname, .reg = wreg, \
 	.shift = wshift, .invert = winvert}
@@ -279,9 +285,11 @@ int snd_soc_dapm_add_routes(struct snd_soc_codec *codec,
 /* dapm events */
 int snd_soc_dapm_stream_event(struct snd_soc_codec *codec, char *stream,
 	int event);
+void snd_soc_dapm_shutdown(struct snd_soc_device *socdev);
 
 /* dapm sys fs - used by the core */
 int snd_soc_dapm_sys_add(struct device *dev);
+void snd_soc_dapm_debugfs_init(struct snd_soc_codec *codec);
 
 /* dapm audio pin control and status */
 int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, const char *pin);
@@ -311,6 +319,8 @@ enum snd_soc_dapm_type {
 	snd_soc_dapm_pre,			/* machine specific pre widget - exec first */
 	snd_soc_dapm_post,			/* machine specific post widget - exec last */
 	snd_soc_dapm_supply,		/* power/clock supply */
+	snd_soc_dapm_aif_in,		/* audio interface input */
+	snd_soc_dapm_aif_out,		/* audio interface output */
 };
 
 /*
diff --git a/include/sound/soc.h b/include/sound/soc.h
index cf6111d72b17..475cb7ed6bec 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -135,6 +135,28 @@
 	.info = snd_soc_info_volsw, \
 	.get = xhandler_get, .put = xhandler_put, \
 	.private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert) }
+#define SOC_DOUBLE_EXT_TLV(xname, xreg, shift_left, shift_right, xmax, xinvert,\
+	 xhandler_get, xhandler_put, tlv_array) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+		 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+	.tlv.p = (tlv_array), \
+	.info = snd_soc_info_volsw, \
+	.get = xhandler_get, .put = xhandler_put, \
+	.private_value = (unsigned long)&(struct soc_mixer_control) \
+		{.reg = xreg, .shift = shift_left, .rshift = shift_right, \
+		.max = xmax, .invert = xinvert} }
+#define SOC_DOUBLE_R_EXT_TLV(xname, reg_left, reg_right, xshift, xmax, xinvert,\
+	 xhandler_get, xhandler_put, tlv_array) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+		 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+	.tlv.p = (tlv_array), \
+	.info = snd_soc_info_volsw_2r, \
+	.get = xhandler_get, .put = xhandler_put, \
+	.private_value = (unsigned long)&(struct soc_mixer_control) \
+		{.reg = reg_left, .rreg = reg_right, .shift = xshift, \
+		.max = xmax, .invert = xinvert} }
 #define SOC_SINGLE_BOOL_EXT(xname, xdata, xhandler_get, xhandler_put) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
 	.info = snd_soc_info_bool_ext, \
@@ -183,14 +205,28 @@ struct snd_soc_jack_gpio;
 #endif
 
 typedef int (*hw_write_t)(void *,const char* ,int);
-typedef int (*hw_read_t)(void *,char* ,int);
 
 extern struct snd_ac97_bus_ops soc_ac97_ops;
 
+enum snd_soc_control_type {
+	SND_SOC_CUSTOM,
+	SND_SOC_I2C,
+	SND_SOC_SPI,
+};
+
 int snd_soc_register_platform(struct snd_soc_platform *platform);
 void snd_soc_unregister_platform(struct snd_soc_platform *platform);
 int snd_soc_register_codec(struct snd_soc_codec *codec);
 void snd_soc_unregister_codec(struct snd_soc_codec *codec);
+int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, int reg);
+int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
+			       int addr_bits, int data_bits,
+			       enum snd_soc_control_type control);
+
+#ifdef CONFIG_PM
+int snd_soc_suspend_device(struct device *dev);
+int snd_soc_resume_device(struct device *dev);
+#endif
 
 /* pcm <-> DAI connect */
 void snd_soc_free_pcms(struct snd_soc_device *socdev);
@@ -216,9 +252,9 @@ void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
 
 /* codec register bit access */
 int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,
-				unsigned short mask, unsigned short value);
+				unsigned int mask, unsigned int value);
 int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,
-				unsigned short mask, unsigned short value);
+				unsigned int mask, unsigned int value);
 
 int snd_soc_new_ac97_codec(struct snd_soc_codec *codec,
 	struct snd_ac97_bus_ops *ops, int num);
@@ -356,8 +392,10 @@ struct snd_soc_codec {
 	int (*write)(struct snd_soc_codec *, unsigned int, unsigned int);
 	int (*display_register)(struct snd_soc_codec *, char *,
 				size_t, unsigned int);
+	int (*volatile_register)(unsigned int);
+	int (*readable_register)(unsigned int);
 	hw_write_t hw_write;
-	hw_read_t hw_read;
+	unsigned int (*hw_read)(struct snd_soc_codec *, unsigned int);
 	void *reg_cache;
 	short reg_cache_size;
 	short reg_cache_step;
@@ -369,8 +407,6 @@ struct snd_soc_codec {
 	enum snd_soc_bias_level bias_level;
 	enum snd_soc_bias_level suspend_bias_level;
 	struct delayed_work delayed_work;
-	struct list_head up_list;
-	struct list_head down_list;
 
 	/* codec DAI's */
 	struct snd_soc_dai *dai;
@@ -379,6 +415,7 @@ struct snd_soc_codec {
 #ifdef CONFIG_DEBUG_FS
 	struct dentry *debugfs_reg;
 	struct dentry *debugfs_pop_time;
+	struct dentry *debugfs_dapm;
 #endif
 };
 
diff --git a/include/sound/tlv.h b/include/sound/tlv.h
index d136ea2181ed..9fd5b19ccf5c 100644
--- a/include/sound/tlv.h
+++ b/include/sound/tlv.h
@@ -35,6 +35,8 @@
 #define SNDRV_CTL_TLVT_DB_SCALE	1       /* dB scale */
 #define SNDRV_CTL_TLVT_DB_LINEAR 2	/* linear volume */
 #define SNDRV_CTL_TLVT_DB_RANGE 3	/* dB range container */
+#define SNDRV_CTL_TLVT_DB_MINMAX 4	/* dB scale with min/max */
+#define SNDRV_CTL_TLVT_DB_MINMAX_MUTE 5	/* dB scale with min/max with mute */
 
 #define TLV_DB_SCALE_ITEM(min, step, mute)			\
 	SNDRV_CTL_TLVT_DB_SCALE, 2 * sizeof(unsigned int),	\
@@ -42,6 +44,18 @@
 #define DECLARE_TLV_DB_SCALE(name, min, step, mute) \
 	unsigned int name[] = { TLV_DB_SCALE_ITEM(min, step, mute) }
 
+/* dB scale specified with min/max values instead of step */
+#define TLV_DB_MINMAX_ITEM(min_dB, max_dB)			\
+	SNDRV_CTL_TLVT_DB_MINMAX, 2 * sizeof(unsigned int),	\
+	(min_dB), (max_dB)
+#define TLV_DB_MINMAX_MUTE_ITEM(min_dB, max_dB)			\
+	SNDRV_CTL_TLVT_DB_MINMAX_MUTE, 2 * sizeof(unsigned int),	\
+	(min_dB), (max_dB)
+#define DECLARE_TLV_DB_MINMAX(name, min_dB, max_dB) \
+	unsigned int name[] = { TLV_DB_MINMAX_ITEM(min_dB, max_dB) }
+#define DECLARE_TLV_DB_MINMAX_MUTE(name, min_dB, max_dB) \
+	unsigned int name[] = { TLV_DB_MINMAX_MUTE_ITEM(min_dB, max_dB) }
+
 /* linear volume between min_dB and max_dB (.01dB unit) */
 #define TLV_DB_LINEAR_ITEM(min_dB, max_dB)		    \
 	SNDRV_CTL_TLVT_DB_LINEAR, 2 * sizeof(unsigned int), \
diff --git a/include/sound/uda1380.h b/include/sound/uda1380.h
new file mode 100644
index 000000000000..381319c7000c
--- /dev/null
+++ b/include/sound/uda1380.h
@@ -0,0 +1,22 @@
+/*
+ * UDA1380 ALSA SoC Codec driver
+ *
+ * Copyright 2009 Philipp Zabel
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __UDA1380_H
+#define __UDA1380_H
+
+struct uda1380_platform_data {
+	int gpio_power;
+	int gpio_reset;
+	int dac_clk;
+#define UDA1380_DAC_CLK_SYSCLK 0
+#define UDA1380_DAC_CLK_WSPLL  1
+};
+
+#endif /* __UDA1380_H */
diff --git a/include/sound/version.h b/include/sound/version.h
index 456f1359e1c0..22939142dd23 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h */
-#define CONFIG_SND_VERSION "1.0.20"
+#define CONFIG_SND_VERSION "1.0.21"
 #define CONFIG_SND_DATE ""
diff --git a/include/sound/wm8993.h b/include/sound/wm8993.h
new file mode 100644
index 000000000000..9c661f2f8cda
--- /dev/null
+++ b/include/sound/wm8993.h
@@ -0,0 +1,44 @@
+/*
+ * linux/sound/wm8993.h -- Platform data for WM8993
+ *
+ * Copyright 2009 Wolfson Microelectronics. PLC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_SND_WM8993_H
+#define __LINUX_SND_WM8993_H
+
+/* Note that EQ1 only contains the enable/disable bit so will be
+   ignored but is included for simplicity.
+ */
+struct wm8993_retune_mobile_setting {
+	const char *name;
+	unsigned int rate;
+	u16 config[24];
+};
+
+struct wm8993_platform_data {
+	struct wm8993_retune_mobile_setting *retune_configs;
+	int num_retune_configs;
+
+	/* LINEOUT can be differential or single ended */
+	unsigned int lineout1_diff:1;
+	unsigned int lineout2_diff:1;
+
+	/* Common mode feedback */
+	unsigned int lineout1fb:1;
+	unsigned int lineout2fb:1;
+
+	/* Microphone biases: 0=0.9*AVDD1 1=0.65*AVVD1 */
+	unsigned int micbias1_lvl:1;
+	unsigned int micbias2_lvl:1;
+
+	/* Jack detect threashold levels, see datasheet for values */
+	unsigned int jd_scthr:2;
+	unsigned int jd_thr:2;
+};
+
+#endif
diff --git a/include/sound/ymfpci.h b/include/sound/ymfpci.h
index 05ead6698434..444cd6ba0ba7 100644
--- a/include/sound/ymfpci.h
+++ b/include/sound/ymfpci.h
@@ -331,6 +331,7 @@ struct snd_ymfpci {
 	struct snd_ac97 *ac97;
 	struct snd_rawmidi *rawmidi;
 	struct snd_timer *timer;
+	unsigned int timer_ticks;
 
 	struct pci_dev *pci;
 	struct snd_card *card;
diff --git a/sound/Kconfig b/sound/Kconfig
index 1eceb85287c5..439e15c8faa3 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -32,6 +32,34 @@ config SOUND_OSS_CORE
 	bool
 	default n
 
+config SOUND_OSS_CORE_PRECLAIM
+	bool "Preclaim OSS device numbers"
+	depends on SOUND_OSS_CORE
+	default y
+	help
+	  With this option enabled, the kernel will claim all OSS device
+	  numbers if any OSS support (native or emulation) is enabled
+	  whether the respective module is loaded or not and try to load the
+	  appropriate module using sound-slot/service-* and char-major-*
+	  module aliases when one of the device numbers is opened.  With
+	  this option disabled, kernel will only claim actually in-use
+	  device numbers and opening a missing device will generate only the
+	  standard char-major-* aliases.
+
+	  The only visible difference is use of additional module aliases
+	  and whether OSS sound devices appear multiple times in
+	  /proc/devices.  sound-slot/service-* module aliases are scheduled
+	  to be removed (ie. PRECLAIM won't be available) and this option is
+	  to make the transition easier.  This option can be overridden
+	  during boot using the kernel parameter soundcore.preclaim_oss.
+
+	  Disabling this allows alternative OSS implementations.
+
+	  Please read Documentation/feature-removal-schedule.txt for
+	  details.
+
+	  If unusre, say Y.
+
 source "sound/oss/dmasound/Kconfig"
 
 if !M68K
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index c570ebd9d177..4e34d19ddbc0 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -170,6 +170,13 @@ static int __devinit pxa2xx_ac97_probe(struct platform_device *dev)
 	struct snd_ac97_bus *ac97_bus;
 	struct snd_ac97_template ac97_template;
 	int ret;
+	pxa2xx_audio_ops_t *pdata = dev->dev.platform_data;
+
+	if (dev->id >= 0) {
+		dev_err(&dev->dev, "PXA2xx has only one AC97 port.\n");
+		ret = -ENXIO;
+		goto err_dev;
+	}
 
 	ret = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
 			      THIS_MODULE, 0, &card);
@@ -200,6 +207,8 @@ static int __devinit pxa2xx_ac97_probe(struct platform_device *dev)
 	snprintf(card->longname, sizeof(card->longname),
 		 "%s (%s)", dev->dev.driver->name, card->mixername);
 
+	if (pdata && pdata->codec_pdata[0])
+		snd_ac97_dev_add_pdata(ac97_bus->codec[0], pdata->codec_pdata[0]);
 	snd_card_set_dev(card, &dev->dev);
 	ret = snd_card_register(card);
 	if (ret == 0) {
@@ -212,6 +221,7 @@ err_remove:
 err:
 	if (card)
 		snd_card_free(card);
+err_dev:
 	return ret;
 }
 
diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c
index 6205f37d547c..743ac6a29065 100644
--- a/sound/arm/pxa2xx-pcm-lib.c
+++ b/sound/arm/pxa2xx-pcm-lib.c
@@ -136,6 +136,9 @@ int __pxa2xx_pcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct pxa2xx_runtime_data *prtd = substream->runtime->private_data;
 
+	if (!prtd || !prtd->params)
+		return 0;
+
 	DCSR(prtd->dma_ch) &= ~DCSR_RUN;
 	DCSR(prtd->dma_ch) = 0;
 	DCMD(prtd->dma_ch) = 0;
diff --git a/sound/core/Kconfig b/sound/core/Kconfig
index 6061fb5f4e1c..c15682a2f9db 100644
--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
@@ -206,4 +206,8 @@ config SND_PCM_XRUN_DEBUG
 config SND_VMASTER
 	bool
 
+config SND_DMA_SGBUF
+	def_bool y
+	depends on X86
+
 source "sound/core/seq/Kconfig"
diff --git a/sound/core/Makefile b/sound/core/Makefile
index 4229052e7b91..350a08d277f4 100644
--- a/sound/core/Makefile
+++ b/sound/core/Makefile
@@ -13,7 +13,7 @@ snd-pcm-objs := pcm.o pcm_native.o pcm_lib.o pcm_timer.o pcm_misc.o \
 		pcm_memory.o
 
 snd-page-alloc-y := memalloc.o
-snd-page-alloc-$(CONFIG_HAS_DMA) += sgbuf.o
+snd-page-alloc-$(CONFIG_SND_DMA_SGBUF) += sgbuf.o
 
 snd-rawmidi-objs  := rawmidi.o
 snd-timer-objs    := timer.o
diff --git a/sound/core/control.c b/sound/core/control.c
index 17b8d47a5cd0..a8b7fabe645e 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -414,7 +414,7 @@ int snd_ctl_remove_id(struct snd_card *card, struct snd_ctl_elem_id *id)
 EXPORT_SYMBOL(snd_ctl_remove_id);
 
 /**
- * snd_ctl_remove_unlocked_id - remove the unlocked control of the given id and release it
+ * snd_ctl_remove_user_ctl - remove and release the unlocked user control
  * @file: active control handle
  * @id: the control id to remove
  *
@@ -423,8 +423,8 @@ EXPORT_SYMBOL(snd_ctl_remove_id);
  * 
  * Returns 0 if successful, or a negative error code on failure.
  */
-static int snd_ctl_remove_unlocked_id(struct snd_ctl_file * file,
-				      struct snd_ctl_elem_id *id)
+static int snd_ctl_remove_user_ctl(struct snd_ctl_file * file,
+				   struct snd_ctl_elem_id *id)
 {
 	struct snd_card *card = file->card;
 	struct snd_kcontrol *kctl;
@@ -433,15 +433,23 @@ static int snd_ctl_remove_unlocked_id(struct snd_ctl_file * file,
 	down_write(&card->controls_rwsem);
 	kctl = snd_ctl_find_id(card, id);
 	if (kctl == NULL) {
-		up_write(&card->controls_rwsem);
-		return -ENOENT;
+		ret = -ENOENT;
+		goto error;
+	}
+	if (!(kctl->vd[0].access & SNDRV_CTL_ELEM_ACCESS_USER)) {
+		ret = -EINVAL;
+		goto error;
 	}
 	for (idx = 0; idx < kctl->count; idx++)
 		if (kctl->vd[idx].owner != NULL && kctl->vd[idx].owner != file) {
-			up_write(&card->controls_rwsem);
-			return -EBUSY;
+			ret = -EBUSY;
+			goto error;
 		}
 	ret = snd_ctl_remove(card, kctl);
+	if (ret < 0)
+		goto error;
+	card->user_ctl_count--;
+error:
 	up_write(&card->controls_rwsem);
 	return ret;
 }
@@ -951,7 +959,7 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
 	
 	if (card->user_ctl_count >= MAX_USER_CONTROLS)
 		return -ENOMEM;
-	if (info->count > 1024)
+	if (info->count < 1)
 		return -EINVAL;
 	access = info->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :
 		(info->access & (SNDRV_CTL_ELEM_ACCESS_READWRITE|
@@ -1052,18 +1060,10 @@ static int snd_ctl_elem_remove(struct snd_ctl_file *file,
 			       struct snd_ctl_elem_id __user *_id)
 {
 	struct snd_ctl_elem_id id;
-	int err;
 
 	if (copy_from_user(&id, _id, sizeof(id)))
 		return -EFAULT;
-	err = snd_ctl_remove_unlocked_id(file, &id);
-	if (! err) {
-		struct snd_card *card = file->card;
-		down_write(&card->controls_rwsem);
-		card->user_ctl_count--;
-		up_write(&card->controls_rwsem);
-	}
-	return err;
+	return snd_ctl_remove_user_ctl(file, &id);
 }
 
 static int snd_ctl_subscribe_events(struct snd_ctl_file *file, int __user *ptr)
diff --git a/sound/core/info.c b/sound/core/info.c
index 35df614f6c55..d749a0d394a7 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -88,12 +88,10 @@ static int resize_info_buffer(struct snd_info_buffer *buffer,
 	char *nbuf;
 
 	nsize = PAGE_ALIGN(nsize);
-	nbuf = kmalloc(nsize, GFP_KERNEL);
+	nbuf = krealloc(buffer->buffer, nsize, GFP_KERNEL);
 	if (! nbuf)
 		return -ENOMEM;
 
-	memcpy(nbuf, buffer->buffer, buffer->len);
-	kfree(buffer->buffer);
 	buffer->buffer = nbuf;
 	buffer->len = nsize;
 	return 0;
@@ -108,7 +106,7 @@ static int resize_info_buffer(struct snd_info_buffer *buffer,
  *
  * Returns the size of output string.
  */
-int snd_iprintf(struct snd_info_buffer *buffer, char *fmt,...)
+int snd_iprintf(struct snd_info_buffer *buffer, const char *fmt, ...)
 {
 	va_list args;
 	int len, res;
@@ -727,7 +725,7 @@ EXPORT_SYMBOL(snd_info_get_line);
  * Returns the updated pointer of the original string so that
  * it can be used for the next call.
  */
-char *snd_info_get_str(char *dest, char *src, int len)
+const char *snd_info_get_str(char *dest, const char *src, int len)
 {
 	int c;
 
diff --git a/sound/core/init.c b/sound/core/init.c
index d5d40d78c409..ec4a50ce5656 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -31,6 +31,14 @@
 #include <sound/control.h>
 #include <sound/info.h>
 
+/* monitor files for graceful shutdown (hotplug) */
+struct snd_monitor_file {
+	struct file *file;
+	const struct file_operations *disconnected_f_op;
+	struct list_head shutdown_list;	/* still need to shutdown */
+	struct list_head list;	/* link of monitor files */
+};
+
 static DEFINE_SPINLOCK(shutdown_lock);
 static LIST_HEAD(shutdown_files);
 
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index 1b3534d67686..9e92441f9b78 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -199,6 +199,8 @@ int snd_dma_alloc_pages(int type, struct device *device, size_t size,
 	case SNDRV_DMA_TYPE_DEV:
 		dmab->area = snd_malloc_dev_pages(device, size, &dmab->addr);
 		break;
+#endif
+#ifdef CONFIG_SND_DMA_SGBUF
 	case SNDRV_DMA_TYPE_DEV_SG:
 		snd_malloc_sgbuf_pages(device, size, dmab, NULL);
 		break;
@@ -269,6 +271,8 @@ void snd_dma_free_pages(struct snd_dma_buffer *dmab)
 	case SNDRV_DMA_TYPE_DEV:
 		snd_free_dev_pages(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr);
 		break;
+#endif
+#ifdef CONFIG_SND_DMA_SGBUF
 	case SNDRV_DMA_TYPE_DEV_SG:
 		snd_free_sgbuf_pages(dmab);
 		break;
diff --git a/sound/core/misc.c b/sound/core/misc.c
index a9710e0c97af..23a032c6d487 100644
--- a/sound/core/misc.c
+++ b/sound/core/misc.c
@@ -24,6 +24,20 @@
 #include <linux/ioport.h>
 #include <sound/core.h>
 
+#ifdef CONFIG_SND_DEBUG
+
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+#define DEFAULT_DEBUG_LEVEL	2
+#else
+#define DEFAULT_DEBUG_LEVEL	1
+#endif
+
+static int debug = DEFAULT_DEBUG_LEVEL;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Debug level (0 = disable)");
+
+#endif /* CONFIG_SND_DEBUG */
+
 void release_and_free_resource(struct resource *res)
 {
 	if (res) {
@@ -35,46 +49,53 @@ void release_and_free_resource(struct resource *res)
 EXPORT_SYMBOL(release_and_free_resource);
 
 #ifdef CONFIG_SND_VERBOSE_PRINTK
-void snd_verbose_printk(const char *file, int line, const char *format, ...)
+/* strip the leading path if the given path is absolute */
+static const char *sanity_file_name(const char *path)
 {
-	va_list args;
-	
-	if (format[0] == '<' && format[1] >= '0' && format[1] <= '7' && format[2] == '>') {
-		char tmp[] = "<0>";
+	if (*path == '/')
+		return strrchr(path, '/') + 1;
+	else
+		return path;
+}
+
+/* print file and line with a certain printk prefix */
+static int print_snd_pfx(unsigned int level, const char *path, int line,
+			 const char *format)
+{
+	const char *file = sanity_file_name(path);
+	char tmp[] = "<0>";
+	const char *pfx = level ? KERN_DEBUG : KERN_DEFAULT;
+	int ret = 0;
+
+	if (format[0] == '<' && format[2] == '>') {
 		tmp[1] = format[1];
-		printk("%sALSA %s:%d: ", tmp, file, line);
-		format += 3;
-	} else {
-		printk("ALSA %s:%d: ", file, line);
+		pfx = tmp;
+		ret = 1;
 	}
-	va_start(args, format);
-	vprintk(format, args);
-	va_end(args);
+	printk("%sALSA %s:%d: ", pfx, file, line);
+	return ret;
 }
-
-EXPORT_SYMBOL(snd_verbose_printk);
+#else
+#define print_snd_pfx(level, path, line, format)	0
 #endif
 
-#if defined(CONFIG_SND_DEBUG) && defined(CONFIG_SND_VERBOSE_PRINTK)
-void snd_verbose_printd(const char *file, int line, const char *format, ...)
+#if defined(CONFIG_SND_DEBUG) || defined(CONFIG_SND_VERBOSE_PRINTK)
+void __snd_printk(unsigned int level, const char *path, int line,
+		  const char *format, ...)
 {
 	va_list args;
 	
-	if (format[0] == '<' && format[1] >= '0' && format[1] <= '7' && format[2] == '>') {
-		char tmp[] = "<0>";
-		tmp[1] = format[1];
-		printk("%sALSA %s:%d: ", tmp, file, line);
-		format += 3;
-	} else {
-		printk(KERN_DEBUG "ALSA %s:%d: ", file, line);
-	}
+#ifdef CONFIG_SND_DEBUG	
+	if (debug < level)
+		return;
+#endif
 	va_start(args, format);
+	if (print_snd_pfx(level, path, line, format))
+		format += 3; /* skip the printk level-prefix */
 	vprintk(format, args);
 	va_end(args);
-
 }
-
-EXPORT_SYMBOL(snd_verbose_printd);
+EXPORT_SYMBOL_GPL(__snd_printk);
 #endif
 
 #ifdef CONFIG_PCI
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 5dcd8a526970..772423889eb3 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -1154,7 +1154,8 @@ static void snd_mixer_oss_proc_write(struct snd_info_entry *entry,
 				     struct snd_info_buffer *buffer)
 {
 	struct snd_mixer_oss *mixer = entry->private_data;
-	char line[128], str[32], idxstr[16], *cptr;
+	char line[128], str[32], idxstr[16];
+	const char *cptr;
 	int ch, idx;
 	struct snd_mixer_oss_assign_table *tbl;
 	struct slot *slot;
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index dbe406b82591..d9c96353121a 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1043,10 +1043,15 @@ static int snd_pcm_oss_change_params(struct snd_pcm_substream *substream)
 	runtime->oss.channels = params_channels(params);
 	runtime->oss.rate = params_rate(params);
 
-	runtime->oss.params = 0;
-	runtime->oss.prepare = 1;
 	vfree(runtime->oss.buffer);
 	runtime->oss.buffer = vmalloc(runtime->oss.period_bytes);
+	if (!runtime->oss.buffer) {
+		err = -ENOMEM;
+		goto failure;
+	}
+
+	runtime->oss.params = 0;
+	runtime->oss.prepare = 1;
 	runtime->oss.buffer_used = 0;
 	if (runtime->dma_area)
 		snd_pcm_format_set_silence(runtime->format, runtime->dma_area, bytes_to_samples(runtime, runtime->dma_bytes));
@@ -2836,7 +2841,8 @@ static void snd_pcm_oss_proc_write(struct snd_info_entry *entry,
 				   struct snd_info_buffer *buffer)
 {
 	struct snd_pcm_str *pstr = entry->private_data;
-	char line[128], str[32], task_name[32], *ptr;
+	char line[128], str[32], task_name[32];
+	const char *ptr;
 	int idx1;
 	struct snd_pcm_oss_setup *setup, *setup1, template;
 
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 145931a9ff30..0c1440121c22 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -162,18 +162,7 @@ static int snd_pcm_control_ioctl(struct snd_card *card,
 	return -ENOIOCTLCMD;
 }
 
-#ifdef CONFIG_SND_VERBOSE_PROCFS
-
-#define STATE(v) [SNDRV_PCM_STATE_##v] = #v
-#define STREAM(v) [SNDRV_PCM_STREAM_##v] = #v
-#define READY(v) [SNDRV_PCM_READY_##v] = #v
-#define XRUN(v) [SNDRV_PCM_XRUN_##v] = #v
-#define SILENCE(v) [SNDRV_PCM_SILENCE_##v] = #v
-#define TSTAMP(v) [SNDRV_PCM_TSTAMP_##v] = #v
-#define ACCESS(v) [SNDRV_PCM_ACCESS_##v] = #v
-#define START(v) [SNDRV_PCM_START_##v] = #v
 #define FORMAT(v) [SNDRV_PCM_FORMAT_##v] = #v
-#define SUBFORMAT(v) [SNDRV_PCM_SUBFORMAT_##v] = #v 
 
 static char *snd_pcm_format_names[] = {
 	FORMAT(S8),
@@ -216,10 +205,23 @@ static char *snd_pcm_format_names[] = {
 	FORMAT(U18_3BE),
 };
 
-static const char *snd_pcm_format_name(snd_pcm_format_t format)
+const char *snd_pcm_format_name(snd_pcm_format_t format)
 {
 	return snd_pcm_format_names[format];
 }
+EXPORT_SYMBOL_GPL(snd_pcm_format_name);
+
+#ifdef CONFIG_SND_VERBOSE_PROCFS
+
+#define STATE(v) [SNDRV_PCM_STATE_##v] = #v
+#define STREAM(v) [SNDRV_PCM_STREAM_##v] = #v
+#define READY(v) [SNDRV_PCM_READY_##v] = #v
+#define XRUN(v) [SNDRV_PCM_XRUN_##v] = #v
+#define SILENCE(v) [SNDRV_PCM_SILENCE_##v] = #v
+#define TSTAMP(v) [SNDRV_PCM_TSTAMP_##v] = #v
+#define ACCESS(v) [SNDRV_PCM_ACCESS_##v] = #v
+#define START(v) [SNDRV_PCM_START_##v] = #v
+#define SUBFORMAT(v) [SNDRV_PCM_SUBFORMAT_##v] = #v 
 
 static char *snd_pcm_stream_names[] = {
 	STREAM(PLAYBACK),
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 9db60d831bb2..30f410832a25 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -197,12 +197,16 @@ static int snd_pcm_update_hw_ptr_post(struct snd_pcm_substream *substream,
 		avail = snd_pcm_capture_avail(runtime);
 	if (avail > runtime->avail_max)
 		runtime->avail_max = avail;
-	if (avail >= runtime->stop_threshold) {
-		if (substream->runtime->status->state == SNDRV_PCM_STATE_DRAINING)
+	if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) {
+		if (avail >= runtime->buffer_size) {
 			snd_pcm_drain_done(substream);
-		else
+			return -EPIPE;
+		}
+	} else {
+		if (avail >= runtime->stop_threshold) {
 			xrun(substream);
-		return -EPIPE;
+			return -EPIPE;
+		}
 	}
 	if (avail >= runtime->control->avail_min)
 		wake_up(&runtime->sleep);
diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c
index a6d42808828c..caa7796bc2f5 100644
--- a/sound/core/pcm_memory.c
+++ b/sound/core/pcm_memory.c
@@ -304,6 +304,7 @@ int snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm,
 
 EXPORT_SYMBOL(snd_pcm_lib_preallocate_pages_for_all);
 
+#ifdef CONFIG_SND_DMA_SGBUF
 /**
  * snd_pcm_sgbuf_ops_page - get the page struct at the given offset
  * @substream: the pcm substream instance
@@ -349,6 +350,7 @@ unsigned int snd_pcm_sgbuf_get_chunk_size(struct snd_pcm_substream *substream,
 	return size;
 }
 EXPORT_SYMBOL(snd_pcm_sgbuf_get_chunk_size);
+#endif /* CONFIG_SND_DMA_SGBUF */
 
 /**
  * snd_pcm_lib_malloc_pages - allocate the DMA buffer
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index ac2150e0670d..59e5fbe6af51 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1343,8 +1343,6 @@ static int snd_pcm_prepare(struct snd_pcm_substream *substream,
 
 static int snd_pcm_pre_drain_init(struct snd_pcm_substream *substream, int state)
 {
-	if (substream->f_flags & O_NONBLOCK)
-		return -EAGAIN;
 	substream->runtime->trigger_master = substream;
 	return 0;
 }
@@ -1392,7 +1390,6 @@ static struct action_ops snd_pcm_action_drain_init = {
 struct drain_rec {
 	struct snd_pcm_substream *substream;
 	wait_queue_t wait;
-	snd_pcm_uframes_t stop_threshold;
 };
 
 static int snd_pcm_drop(struct snd_pcm_substream *substream);
@@ -1404,13 +1401,15 @@ static int snd_pcm_drop(struct snd_pcm_substream *substream);
  * After this call, all streams are supposed to be either SETUP or DRAINING
  * (capture only) state.
  */
-static int snd_pcm_drain(struct snd_pcm_substream *substream)
+static int snd_pcm_drain(struct snd_pcm_substream *substream,
+			 struct file *file)
 {
 	struct snd_card *card;
 	struct snd_pcm_runtime *runtime;
 	struct snd_pcm_substream *s;
 	int result = 0;
 	int i, num_drecs;
+	int nonblock = 0;
 	struct drain_rec *drec, drec_tmp, *d;
 
 	card = substream->pcm->card;
@@ -1428,6 +1427,15 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream)
 		}
 	}
 
+	if (file) {
+		if (file->f_flags & O_NONBLOCK)
+			nonblock = 1;
+	} else if (substream->f_flags & O_NONBLOCK)
+		nonblock = 1;
+
+	if (nonblock)
+		goto lock; /* no need to allocate waitqueues */
+
 	/* allocate temporary record for drain sync */
 	down_read(&snd_pcm_link_rwsem);
 	if (snd_pcm_stream_linked(substream)) {
@@ -1449,16 +1457,11 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream)
 			d->substream = s;
 			init_waitqueue_entry(&d->wait, current);
 			add_wait_queue(&runtime->sleep, &d->wait);
-			/* stop_threshold fixup to avoid endless loop when
-			 * stop_threshold > buffer_size
-			 */
-			d->stop_threshold = runtime->stop_threshold;
-			if (runtime->stop_threshold > runtime->buffer_size)
-				runtime->stop_threshold = runtime->buffer_size;
 		}
 	}
 	up_read(&snd_pcm_link_rwsem);
 
+ lock:
 	snd_pcm_stream_lock_irq(substream);
 	/* resume pause */
 	if (substream->runtime->status->state == SNDRV_PCM_STATE_PAUSED)
@@ -1466,9 +1469,12 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream)
 
 	/* pre-start/stop - all running streams are changed to DRAINING state */
 	result = snd_pcm_action(&snd_pcm_action_drain_init, substream, 0);
-	if (result < 0) {
-		snd_pcm_stream_unlock_irq(substream);
-		goto _error;
+	if (result < 0)
+		goto unlock;
+	/* in non-blocking, we don't wait in ioctl but let caller poll */
+	if (nonblock) {
+		result = -EAGAIN;
+		goto unlock;
 	}
 
 	for (;;) {
@@ -1504,18 +1510,18 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream)
 		}
 	}
 
+ unlock:
 	snd_pcm_stream_unlock_irq(substream);
 
- _error:
-	for (i = 0; i < num_drecs; i++) {
-		d = &drec[i];
-		runtime = d->substream->runtime;
-		remove_wait_queue(&runtime->sleep, &d->wait);
-		runtime->stop_threshold = d->stop_threshold;
+	if (!nonblock) {
+		for (i = 0; i < num_drecs; i++) {
+			d = &drec[i];
+			runtime = d->substream->runtime;
+			remove_wait_queue(&runtime->sleep, &d->wait);
+		}
+		if (drec != &drec_tmp)
+			kfree(drec);
 	}
-
-	if (drec != &drec_tmp)
-		kfree(drec);
 	snd_power_unlock(card);
 
 	return result;
@@ -2208,6 +2214,9 @@ static snd_pcm_sframes_t snd_pcm_playback_rewind(struct snd_pcm_substream *subst
 	case SNDRV_PCM_STATE_XRUN:
 		ret = -EPIPE;
 		goto __end;
+	case SNDRV_PCM_STATE_SUSPENDED:
+		ret = -ESTRPIPE;
+		goto __end;
 	default:
 		ret = -EBADFD;
 		goto __end;
@@ -2253,6 +2262,9 @@ static snd_pcm_sframes_t snd_pcm_capture_rewind(struct snd_pcm_substream *substr
 	case SNDRV_PCM_STATE_XRUN:
 		ret = -EPIPE;
 		goto __end;
+	case SNDRV_PCM_STATE_SUSPENDED:
+		ret = -ESTRPIPE;
+		goto __end;
 	default:
 		ret = -EBADFD;
 		goto __end;
@@ -2299,6 +2311,9 @@ static snd_pcm_sframes_t snd_pcm_playback_forward(struct snd_pcm_substream *subs
 	case SNDRV_PCM_STATE_XRUN:
 		ret = -EPIPE;
 		goto __end;
+	case SNDRV_PCM_STATE_SUSPENDED:
+		ret = -ESTRPIPE;
+		goto __end;
 	default:
 		ret = -EBADFD;
 		goto __end;
@@ -2345,6 +2360,9 @@ static snd_pcm_sframes_t snd_pcm_capture_forward(struct snd_pcm_substream *subst
 	case SNDRV_PCM_STATE_XRUN:
 		ret = -EPIPE;
 		goto __end;
+	case SNDRV_PCM_STATE_SUSPENDED:
+		ret = -ESTRPIPE;
+		goto __end;
 	default:
 		ret = -EBADFD;
 		goto __end;
@@ -2544,7 +2562,7 @@ static int snd_pcm_common_ioctl1(struct file *file,
 		return snd_pcm_hw_params_old_user(substream, arg);
 #endif
 	case SNDRV_PCM_IOCTL_DRAIN:
-		return snd_pcm_drain(substream);
+		return snd_pcm_drain(substream, file);
 	case SNDRV_PCM_IOCTL_DROP:
 		return snd_pcm_drop(substream);
 	case SNDRV_PCM_IOCTL_PAUSE:
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 473247c8e6d3..c0adc14c91f0 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -274,7 +274,7 @@ static int open_substream(struct snd_rawmidi *rmidi,
 		return err;
 	substream->opened = 1;
 	if (substream->use_count++ == 0)
-		substream->active_sensing = 1;
+		substream->active_sensing = 0;
 	if (mode & SNDRV_RAWMIDI_LFLG_APPEND)
 		substream->append = 1;
 	rmidi->streams[substream->stream].substream_opened++;
diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c
index 0a711d2d04f0..9dfb2f77be60 100644
--- a/sound/core/seq/oss/seq_oss_midi.c
+++ b/sound/core/seq/oss/seq_oss_midi.c
@@ -20,6 +20,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
+#include <sound/asoundef.h>
 #include "seq_oss_midi.h"
 #include "seq_oss_readq.h"
 #include "seq_oss_timer.h"
@@ -476,19 +477,20 @@ snd_seq_oss_midi_reset(struct seq_oss_devinfo *dp, int dev)
 		ev.source.port = dp->port;
 		if (dp->seq_mode == SNDRV_SEQ_OSS_MODE_SYNTH) {
 			ev.type = SNDRV_SEQ_EVENT_SENSING;
-			snd_seq_oss_dispatch(dp, &ev, 0, 0); /* active sensing */
+			snd_seq_oss_dispatch(dp, &ev, 0, 0);
 		}
 		for (c = 0; c < 16; c++) {
 			ev.type = SNDRV_SEQ_EVENT_CONTROLLER;
 			ev.data.control.channel = c;
-			ev.data.control.param = 123;
-			snd_seq_oss_dispatch(dp, &ev, 0, 0); /* all notes off */
+			ev.data.control.param = MIDI_CTL_ALL_NOTES_OFF;
+			snd_seq_oss_dispatch(dp, &ev, 0, 0);
 			if (dp->seq_mode == SNDRV_SEQ_OSS_MODE_MUSIC) {
-				ev.data.control.param = 121;
-				snd_seq_oss_dispatch(dp, &ev, 0, 0); /* reset all controllers */
+				ev.data.control.param =
+					MIDI_CTL_RESET_CONTROLLERS;
+				snd_seq_oss_dispatch(dp, &ev, 0, 0);
 				ev.type = SNDRV_SEQ_EVENT_PITCHBEND;
 				ev.data.control.value = 0;
-				snd_seq_oss_dispatch(dp, &ev, 0, 0); /* bender off */
+				snd_seq_oss_dispatch(dp, &ev, 0, 0);
 			}
 		}
 	}
diff --git a/sound/core/seq/seq_midi.c b/sound/core/seq/seq_midi.c
index 4d26146a62cc..ebaf1b541dcd 100644
--- a/sound/core/seq/seq_midi.c
+++ b/sound/core/seq/seq_midi.c
@@ -120,7 +120,8 @@ static int dump_midi(struct snd_rawmidi_substream *substream, const char *buf, i
 		return -EINVAL;
 	runtime = substream->runtime;
 	if ((tmp = runtime->avail) < count) {
-		snd_printd("warning, output event was lost (count = %i, available = %i)\n", count, tmp);
+		if (printk_ratelimit())
+			snd_printk(KERN_ERR "MIDI output buffer overrun\n");
 		return -ENOMEM;
 	}
 	if (snd_rawmidi_kernel_write(substream, buf, count) < count)
@@ -236,6 +237,7 @@ static int midisynth_use(void *private_data, struct snd_seq_port_subscribe *info
 	memset(&params, 0, sizeof(params));
 	params.avail_min = 1;
 	params.buffer_size = output_buffer_size;
+	params.no_active_sensing = 1;
 	if ((err = snd_rawmidi_output_params(msynth->output_rfile.output, &params)) < 0) {
 		snd_rawmidi_kernel_release(&msynth->output_rfile);
 		return err;
@@ -248,12 +250,9 @@ static int midisynth_use(void *private_data, struct snd_seq_port_subscribe *info
 static int midisynth_unuse(void *private_data, struct snd_seq_port_subscribe *info)
 {
 	struct seq_midisynth *msynth = private_data;
-	unsigned char buf = 0xff; /* MIDI reset */
 
 	if (snd_BUG_ON(!msynth->output_rfile.output))
 		return -EINVAL;
-	/* sending single MIDI reset message to shut the device up */
-	snd_rawmidi_kernel_write(msynth->output_rfile.output, &buf, 1);
 	snd_rawmidi_drain_output(msynth->output_rfile.output);
 	return snd_rawmidi_kernel_release(&msynth->output_rfile);
 }
diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c
index 257624bd1997..3b9b550109cb 100644
--- a/sound/core/vmaster.c
+++ b/sound/core/vmaster.c
@@ -353,7 +353,8 @@ static void master_free(struct snd_kcontrol *kcontrol)
  *
  * The optional argument @tlv can be used to specify the TLV information
  * for dB scale of the master control.  It should be a single element
- * with #SNDRV_CTL_TLVT_DB_SCALE type, and should be the max 0dB.
+ * with #SNDRV_CTL_TLVT_DB_SCALE, #SNDRV_CTL_TLV_DB_MINMAX or
+ * #SNDRV_CTL_TLVT_DB_MINMAX_MUTE type, and should be the max 0dB.
  */
 struct snd_kcontrol *snd_ctl_make_virtual_master(char *name,
 						 const unsigned int *tlv)
@@ -384,7 +385,10 @@ struct snd_kcontrol *snd_ctl_make_virtual_master(char *name,
 	kctl->private_free = master_free;
 
 	/* additional (constant) TLV read */
-	if (tlv && tlv[0] == SNDRV_CTL_TLVT_DB_SCALE) {
+	if (tlv &&
+	    (tlv[0] == SNDRV_CTL_TLVT_DB_SCALE ||
+	     tlv[0] == SNDRV_CTL_TLVT_DB_MINMAX ||
+	     tlv[0] == SNDRV_CTL_TLVT_DB_MINMAX_MUTE)) {
 		kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
 		memcpy(master->tlv, tlv, sizeof(master->tlv));
 		kctl->tlv.p = master->tlv;
diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index 54239d2e0997..6ba066c41d2e 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -25,12 +25,15 @@
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <linux/wait.h>
+#include <linux/hrtimer.h>
+#include <linux/math64.h>
 #include <linux/moduleparam.h>
 #include <sound/core.h>
 #include <sound/control.h>
 #include <sound/tlv.h>
 #include <sound/pcm.h>
 #include <sound/rawmidi.h>
+#include <sound/info.h>
 #include <sound/initval.h>
 
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
@@ -39,7 +42,7 @@ MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{ALSA,Dummy soundcard}}");
 
 #define MAX_PCM_DEVICES		4
-#define MAX_PCM_SUBSTREAMS	16
+#define MAX_PCM_SUBSTREAMS	128
 #define MAX_MIDI_DEVICES	2
 
 #if 0 /* emu10k1 emulation */
@@ -148,6 +151,10 @@ static int enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 0};
 static int pcm_devs[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
 static int pcm_substreams[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 8};
 //static int midi_devs[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2};
+#ifdef CONFIG_HIGH_RES_TIMERS
+static int hrtimer = 1;
+#endif
+static int fake_buffer = 1;
 
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index value for dummy soundcard.");
@@ -161,6 +168,12 @@ module_param_array(pcm_substreams, int, NULL, 0444);
 MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-16) for dummy driver.");
 //module_param_array(midi_devs, int, NULL, 0444);
 //MODULE_PARM_DESC(midi_devs, "MIDI devices # (0-2) for dummy driver.");
+module_param(fake_buffer, bool, 0444);
+MODULE_PARM_DESC(fake_buffer, "Fake buffer allocations.");
+#ifdef CONFIG_HIGH_RES_TIMERS
+module_param(hrtimer, bool, 0644);
+MODULE_PARM_DESC(hrtimer, "Use hrtimer as the timer source.");
+#endif
 
 static struct platform_device *devices[SNDRV_CARDS];
 
@@ -171,137 +184,324 @@ static struct platform_device *devices[SNDRV_CARDS];
 #define MIXER_ADDR_CD		4
 #define MIXER_ADDR_LAST		4
 
+struct dummy_timer_ops {
+	int (*create)(struct snd_pcm_substream *);
+	void (*free)(struct snd_pcm_substream *);
+	int (*prepare)(struct snd_pcm_substream *);
+	int (*start)(struct snd_pcm_substream *);
+	int (*stop)(struct snd_pcm_substream *);
+	snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *);
+};
+
 struct snd_dummy {
 	struct snd_card *card;
 	struct snd_pcm *pcm;
 	spinlock_t mixer_lock;
 	int mixer_volume[MIXER_ADDR_LAST+1][2];
 	int capture_source[MIXER_ADDR_LAST+1][2];
+	const struct dummy_timer_ops *timer_ops;
 };
 
-struct snd_dummy_pcm {
-	struct snd_dummy *dummy;
+/*
+ * system timer interface
+ */
+
+struct dummy_systimer_pcm {
 	spinlock_t lock;
 	struct timer_list timer;
-	unsigned int pcm_buffer_size;
-	unsigned int pcm_period_size;
-	unsigned int pcm_bps;		/* bytes per second */
-	unsigned int pcm_hz;		/* HZ */
-	unsigned int pcm_irq_pos;	/* IRQ position */
-	unsigned int pcm_buf_pos;	/* position in buffer */
+	unsigned long base_time;
+	unsigned int frac_pos;	/* fractional sample position (based HZ) */
+	unsigned int frac_period_rest;
+	unsigned int frac_buffer_size;	/* buffer_size * HZ */
+	unsigned int frac_period_size;	/* period_size * HZ */
+	unsigned int rate;
+	int elapsed;
 	struct snd_pcm_substream *substream;
 };
 
-
-static inline void snd_card_dummy_pcm_timer_start(struct snd_dummy_pcm *dpcm)
+static void dummy_systimer_rearm(struct dummy_systimer_pcm *dpcm)
 {
-	dpcm->timer.expires = 1 + jiffies;
+	dpcm->timer.expires = jiffies +
+		(dpcm->frac_period_rest + dpcm->rate - 1) / dpcm->rate;
 	add_timer(&dpcm->timer);
 }
 
-static inline void snd_card_dummy_pcm_timer_stop(struct snd_dummy_pcm *dpcm)
+static void dummy_systimer_update(struct dummy_systimer_pcm *dpcm)
 {
-	del_timer(&dpcm->timer);
+	unsigned long delta;
+
+	delta = jiffies - dpcm->base_time;
+	if (!delta)
+		return;
+	dpcm->base_time += delta;
+	delta *= dpcm->rate;
+	dpcm->frac_pos += delta;
+	while (dpcm->frac_pos >= dpcm->frac_buffer_size)
+		dpcm->frac_pos -= dpcm->frac_buffer_size;
+	while (dpcm->frac_period_rest <= delta) {
+		dpcm->elapsed++;
+		dpcm->frac_period_rest += dpcm->frac_period_size;
+	}
+	dpcm->frac_period_rest -= delta;
 }
 
-static int snd_card_dummy_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
+static int dummy_systimer_start(struct snd_pcm_substream *substream)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_dummy_pcm *dpcm = runtime->private_data;
-	int err = 0;
+	struct dummy_systimer_pcm *dpcm = substream->runtime->private_data;
+	spin_lock(&dpcm->lock);
+	dpcm->base_time = jiffies;
+	dummy_systimer_rearm(dpcm);
+	spin_unlock(&dpcm->lock);
+	return 0;
+}
 
+static int dummy_systimer_stop(struct snd_pcm_substream *substream)
+{
+	struct dummy_systimer_pcm *dpcm = substream->runtime->private_data;
 	spin_lock(&dpcm->lock);
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-	case SNDRV_PCM_TRIGGER_RESUME:
-		snd_card_dummy_pcm_timer_start(dpcm);
-		break;
-	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-		snd_card_dummy_pcm_timer_stop(dpcm);
-		break;
-	default:
-		err = -EINVAL;
-		break;
-	}
+	del_timer(&dpcm->timer);
 	spin_unlock(&dpcm->lock);
 	return 0;
 }
 
-static int snd_card_dummy_pcm_prepare(struct snd_pcm_substream *substream)
+static int dummy_systimer_prepare(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_dummy_pcm *dpcm = runtime->private_data;
-	int bps;
-
-	bps = snd_pcm_format_width(runtime->format) * runtime->rate *
-		runtime->channels / 8;
-
-	if (bps <= 0)
-		return -EINVAL;
-
-	dpcm->pcm_bps = bps;
-	dpcm->pcm_hz = HZ;
-	dpcm->pcm_buffer_size = snd_pcm_lib_buffer_bytes(substream);
-	dpcm->pcm_period_size = snd_pcm_lib_period_bytes(substream);
-	dpcm->pcm_irq_pos = 0;
-	dpcm->pcm_buf_pos = 0;
+	struct dummy_systimer_pcm *dpcm = runtime->private_data;
 
-	snd_pcm_format_set_silence(runtime->format, runtime->dma_area,
-			bytes_to_samples(runtime, runtime->dma_bytes));
+	dpcm->frac_pos = 0;
+	dpcm->rate = runtime->rate;
+	dpcm->frac_buffer_size = runtime->buffer_size * HZ;
+	dpcm->frac_period_size = runtime->period_size * HZ;
+	dpcm->frac_period_rest = dpcm->frac_period_size;
+	dpcm->elapsed = 0;
 
 	return 0;
 }
 
-static void snd_card_dummy_pcm_timer_function(unsigned long data)
+static void dummy_systimer_callback(unsigned long data)
 {
-	struct snd_dummy_pcm *dpcm = (struct snd_dummy_pcm *)data;
+	struct dummy_systimer_pcm *dpcm = (struct dummy_systimer_pcm *)data;
 	unsigned long flags;
+	int elapsed = 0;
 	
 	spin_lock_irqsave(&dpcm->lock, flags);
-	dpcm->timer.expires = 1 + jiffies;
-	add_timer(&dpcm->timer);
-	dpcm->pcm_irq_pos += dpcm->pcm_bps;
-	dpcm->pcm_buf_pos += dpcm->pcm_bps;
-	dpcm->pcm_buf_pos %= dpcm->pcm_buffer_size * dpcm->pcm_hz;
-	if (dpcm->pcm_irq_pos >= dpcm->pcm_period_size * dpcm->pcm_hz) {
-		dpcm->pcm_irq_pos %= dpcm->pcm_period_size * dpcm->pcm_hz;
-		spin_unlock_irqrestore(&dpcm->lock, flags);
+	dummy_systimer_update(dpcm);
+	dummy_systimer_rearm(dpcm);
+	elapsed = dpcm->elapsed;
+	dpcm->elapsed = 0;
+	spin_unlock_irqrestore(&dpcm->lock, flags);
+	if (elapsed)
+		snd_pcm_period_elapsed(dpcm->substream);
+}
+
+static snd_pcm_uframes_t
+dummy_systimer_pointer(struct snd_pcm_substream *substream)
+{
+	struct dummy_systimer_pcm *dpcm = substream->runtime->private_data;
+	snd_pcm_uframes_t pos;
+
+	spin_lock(&dpcm->lock);
+	dummy_systimer_update(dpcm);
+	pos = dpcm->frac_pos / HZ;
+	spin_unlock(&dpcm->lock);
+	return pos;
+}
+
+static int dummy_systimer_create(struct snd_pcm_substream *substream)
+{
+	struct dummy_systimer_pcm *dpcm;
+
+	dpcm = kzalloc(sizeof(*dpcm), GFP_KERNEL);
+	if (!dpcm)
+		return -ENOMEM;
+	substream->runtime->private_data = dpcm;
+	init_timer(&dpcm->timer);
+	dpcm->timer.data = (unsigned long) dpcm;
+	dpcm->timer.function = dummy_systimer_callback;
+	spin_lock_init(&dpcm->lock);
+	dpcm->substream = substream;
+	return 0;
+}
+
+static void dummy_systimer_free(struct snd_pcm_substream *substream)
+{
+	kfree(substream->runtime->private_data);
+}
+
+static struct dummy_timer_ops dummy_systimer_ops = {
+	.create =	dummy_systimer_create,
+	.free =		dummy_systimer_free,
+	.prepare =	dummy_systimer_prepare,
+	.start =	dummy_systimer_start,
+	.stop =		dummy_systimer_stop,
+	.pointer =	dummy_systimer_pointer,
+};
+
+#ifdef CONFIG_HIGH_RES_TIMERS
+/*
+ * hrtimer interface
+ */
+
+struct dummy_hrtimer_pcm {
+	ktime_t base_time;
+	ktime_t period_time;
+	atomic_t running;
+	struct hrtimer timer;
+	struct tasklet_struct tasklet;
+	struct snd_pcm_substream *substream;
+};
+
+static void dummy_hrtimer_pcm_elapsed(unsigned long priv)
+{
+	struct dummy_hrtimer_pcm *dpcm = (struct dummy_hrtimer_pcm *)priv;
+	if (atomic_read(&dpcm->running))
 		snd_pcm_period_elapsed(dpcm->substream);
-	} else
-		spin_unlock_irqrestore(&dpcm->lock, flags);
 }
 
-static snd_pcm_uframes_t snd_card_dummy_pcm_pointer(struct snd_pcm_substream *substream)
+static enum hrtimer_restart dummy_hrtimer_callback(struct hrtimer *timer)
+{
+	struct dummy_hrtimer_pcm *dpcm;
+
+	dpcm = container_of(timer, struct dummy_hrtimer_pcm, timer);
+	if (!atomic_read(&dpcm->running))
+		return HRTIMER_NORESTART;
+	tasklet_schedule(&dpcm->tasklet);
+	hrtimer_forward_now(timer, dpcm->period_time);
+	return HRTIMER_RESTART;
+}
+
+static int dummy_hrtimer_start(struct snd_pcm_substream *substream)
+{
+	struct dummy_hrtimer_pcm *dpcm = substream->runtime->private_data;
+
+	dpcm->base_time = hrtimer_cb_get_time(&dpcm->timer);
+	hrtimer_start(&dpcm->timer, dpcm->period_time, HRTIMER_MODE_REL);
+	atomic_set(&dpcm->running, 1);
+	return 0;
+}
+
+static int dummy_hrtimer_stop(struct snd_pcm_substream *substream)
+{
+	struct dummy_hrtimer_pcm *dpcm = substream->runtime->private_data;
+
+	atomic_set(&dpcm->running, 0);
+	hrtimer_cancel(&dpcm->timer);
+	return 0;
+}
+
+static inline void dummy_hrtimer_sync(struct dummy_hrtimer_pcm *dpcm)
+{
+	tasklet_kill(&dpcm->tasklet);
+}
+
+static snd_pcm_uframes_t
+dummy_hrtimer_pointer(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_dummy_pcm *dpcm = runtime->private_data;
+	struct dummy_hrtimer_pcm *dpcm = runtime->private_data;
+	u64 delta;
+	u32 pos;
+
+	delta = ktime_us_delta(hrtimer_cb_get_time(&dpcm->timer),
+			       dpcm->base_time);
+	delta = div_u64(delta * runtime->rate + 999999, 1000000);
+	div_u64_rem(delta, runtime->buffer_size, &pos);
+	return pos;
+}
 
-	return bytes_to_frames(runtime, dpcm->pcm_buf_pos / dpcm->pcm_hz);
+static int dummy_hrtimer_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct dummy_hrtimer_pcm *dpcm = runtime->private_data;
+	unsigned int period, rate;
+	long sec;
+	unsigned long nsecs;
+
+	dummy_hrtimer_sync(dpcm);
+	period = runtime->period_size;
+	rate = runtime->rate;
+	sec = period / rate;
+	period %= rate;
+	nsecs = div_u64((u64)period * 1000000000UL + rate - 1, rate);
+	dpcm->period_time = ktime_set(sec, nsecs);
+
+	return 0;
 }
 
-static struct snd_pcm_hardware snd_card_dummy_playback =
+static int dummy_hrtimer_create(struct snd_pcm_substream *substream)
 {
-	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
-				 SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID),
-	.formats =		USE_FORMATS,
-	.rates =		USE_RATE,
-	.rate_min =		USE_RATE_MIN,
-	.rate_max =		USE_RATE_MAX,
-	.channels_min =		USE_CHANNELS_MIN,
-	.channels_max =		USE_CHANNELS_MAX,
-	.buffer_bytes_max =	MAX_BUFFER_SIZE,
-	.period_bytes_min =	64,
-	.period_bytes_max =	MAX_PERIOD_SIZE,
-	.periods_min =		USE_PERIODS_MIN,
-	.periods_max =		USE_PERIODS_MAX,
-	.fifo_size =		0,
+	struct dummy_hrtimer_pcm *dpcm;
+
+	dpcm = kzalloc(sizeof(*dpcm), GFP_KERNEL);
+	if (!dpcm)
+		return -ENOMEM;
+	substream->runtime->private_data = dpcm;
+	hrtimer_init(&dpcm->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+	dpcm->timer.function = dummy_hrtimer_callback;
+	dpcm->substream = substream;
+	atomic_set(&dpcm->running, 0);
+	tasklet_init(&dpcm->tasklet, dummy_hrtimer_pcm_elapsed,
+		     (unsigned long)dpcm);
+	return 0;
+}
+
+static void dummy_hrtimer_free(struct snd_pcm_substream *substream)
+{
+	struct dummy_hrtimer_pcm *dpcm = substream->runtime->private_data;
+	dummy_hrtimer_sync(dpcm);
+	kfree(dpcm);
+}
+
+static struct dummy_timer_ops dummy_hrtimer_ops = {
+	.create =	dummy_hrtimer_create,
+	.free =		dummy_hrtimer_free,
+	.prepare =	dummy_hrtimer_prepare,
+	.start =	dummy_hrtimer_start,
+	.stop =		dummy_hrtimer_stop,
+	.pointer =	dummy_hrtimer_pointer,
 };
 
-static struct snd_pcm_hardware snd_card_dummy_capture =
+#endif /* CONFIG_HIGH_RES_TIMERS */
+
+/*
+ * PCM interface
+ */
+
+static int dummy_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
-				 SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID),
+	struct snd_dummy *dummy = snd_pcm_substream_chip(substream);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		return dummy->timer_ops->start(substream);
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		return dummy->timer_ops->stop(substream);
+	}
+	return -EINVAL;
+}
+
+static int dummy_pcm_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_dummy *dummy = snd_pcm_substream_chip(substream);
+
+	return dummy->timer_ops->prepare(substream);
+}
+
+static snd_pcm_uframes_t dummy_pcm_pointer(struct snd_pcm_substream *substream)
+{
+	struct snd_dummy *dummy = snd_pcm_substream_chip(substream);
+
+	return dummy->timer_ops->pointer(substream);
+}
+
+static struct snd_pcm_hardware dummy_pcm_hardware = {
+	.info =			(SNDRV_PCM_INFO_MMAP |
+				 SNDRV_PCM_INFO_INTERLEAVED |
+				 SNDRV_PCM_INFO_RESUME |
+				 SNDRV_PCM_INFO_MMAP_VALID),
 	.formats =		USE_FORMATS,
 	.rates =		USE_RATE,
 	.rate_min =		USE_RATE_MIN,
@@ -316,123 +516,152 @@ static struct snd_pcm_hardware snd_card_dummy_capture =
 	.fifo_size =		0,
 };
 
-static void snd_card_dummy_runtime_free(struct snd_pcm_runtime *runtime)
-{
-	kfree(runtime->private_data);
-}
-
-static int snd_card_dummy_hw_params(struct snd_pcm_substream *substream,
-				    struct snd_pcm_hw_params *hw_params)
+static int dummy_pcm_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *hw_params)
 {
-	return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
+	if (fake_buffer) {
+		/* runtime->dma_bytes has to be set manually to allow mmap */
+		substream->runtime->dma_bytes = params_buffer_bytes(hw_params);
+		return 0;
+	}
+	return snd_pcm_lib_malloc_pages(substream,
+					params_buffer_bytes(hw_params));
 }
 
-static int snd_card_dummy_hw_free(struct snd_pcm_substream *substream)
+static int dummy_pcm_hw_free(struct snd_pcm_substream *substream)
 {
+	if (fake_buffer)
+		return 0;
 	return snd_pcm_lib_free_pages(substream);
 }
 
-static struct snd_dummy_pcm *new_pcm_stream(struct snd_pcm_substream *substream)
-{
-	struct snd_dummy_pcm *dpcm;
-
-	dpcm = kzalloc(sizeof(*dpcm), GFP_KERNEL);
-	if (! dpcm)
-		return dpcm;
-	init_timer(&dpcm->timer);
-	dpcm->timer.data = (unsigned long) dpcm;
-	dpcm->timer.function = snd_card_dummy_pcm_timer_function;
-	spin_lock_init(&dpcm->lock);
-	dpcm->substream = substream;
-	return dpcm;
-}
-
-static int snd_card_dummy_playback_open(struct snd_pcm_substream *substream)
+static int dummy_pcm_open(struct snd_pcm_substream *substream)
 {
+	struct snd_dummy *dummy = snd_pcm_substream_chip(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_dummy_pcm *dpcm;
 	int err;
 
-	if ((dpcm = new_pcm_stream(substream)) == NULL)
-		return -ENOMEM;
-	runtime->private_data = dpcm;
-	/* makes the infrastructure responsible for freeing dpcm */
-	runtime->private_free = snd_card_dummy_runtime_free;
-	runtime->hw = snd_card_dummy_playback;
+	dummy->timer_ops = &dummy_systimer_ops;
+#ifdef CONFIG_HIGH_RES_TIMERS
+	if (hrtimer)
+		dummy->timer_ops = &dummy_hrtimer_ops;
+#endif
+
+	err = dummy->timer_ops->create(substream);
+	if (err < 0)
+		return err;
+
+	runtime->hw = dummy_pcm_hardware;
 	if (substream->pcm->device & 1) {
 		runtime->hw.info &= ~SNDRV_PCM_INFO_INTERLEAVED;
 		runtime->hw.info |= SNDRV_PCM_INFO_NONINTERLEAVED;
 	}
 	if (substream->pcm->device & 2)
-		runtime->hw.info &= ~(SNDRV_PCM_INFO_MMAP|SNDRV_PCM_INFO_MMAP_VALID);
-	err = add_playback_constraints(runtime);
-	if (err < 0)
+		runtime->hw.info &= ~(SNDRV_PCM_INFO_MMAP |
+				      SNDRV_PCM_INFO_MMAP_VALID);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		err = add_playback_constraints(substream->runtime);
+	else
+		err = add_capture_constraints(substream->runtime);
+	if (err < 0) {
+		dummy->timer_ops->free(substream);
 		return err;
-
+	}
 	return 0;
 }
 
-static int snd_card_dummy_capture_open(struct snd_pcm_substream *substream)
+static int dummy_pcm_close(struct snd_pcm_substream *substream)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_dummy_pcm *dpcm;
-	int err;
+	struct snd_dummy *dummy = snd_pcm_substream_chip(substream);
+	dummy->timer_ops->free(substream);
+	return 0;
+}
 
-	if ((dpcm = new_pcm_stream(substream)) == NULL)
-		return -ENOMEM;
-	runtime->private_data = dpcm;
-	/* makes the infrastructure responsible for freeing dpcm */
-	runtime->private_free = snd_card_dummy_runtime_free;
-	runtime->hw = snd_card_dummy_capture;
-	if (substream->pcm->device == 1) {
-		runtime->hw.info &= ~SNDRV_PCM_INFO_INTERLEAVED;
-		runtime->hw.info |= SNDRV_PCM_INFO_NONINTERLEAVED;
+/*
+ * dummy buffer handling
+ */
+
+static void *dummy_page[2];
+
+static void free_fake_buffer(void)
+{
+	if (fake_buffer) {
+		int i;
+		for (i = 0; i < 2; i++)
+			if (dummy_page[i]) {
+				free_page((unsigned long)dummy_page[i]);
+				dummy_page[i] = NULL;
+			}
 	}
-	if (substream->pcm->device & 2)
-		runtime->hw.info &= ~(SNDRV_PCM_INFO_MMAP|SNDRV_PCM_INFO_MMAP_VALID);
-	err = add_capture_constraints(runtime);
-	if (err < 0)
-		return err;
+}
 
+static int alloc_fake_buffer(void)
+{
+	int i;
+
+	if (!fake_buffer)
+		return 0;
+	for (i = 0; i < 2; i++) {
+		dummy_page[i] = (void *)get_zeroed_page(GFP_KERNEL);
+		if (!dummy_page[i]) {
+			free_fake_buffer();
+			return -ENOMEM;
+		}
+	}
 	return 0;
 }
 
-static int snd_card_dummy_playback_close(struct snd_pcm_substream *substream)
+static int dummy_pcm_copy(struct snd_pcm_substream *substream,
+			  int channel, snd_pcm_uframes_t pos,
+			  void __user *dst, snd_pcm_uframes_t count)
 {
-	return 0;
+	return 0; /* do nothing */
 }
 
-static int snd_card_dummy_capture_close(struct snd_pcm_substream *substream)
+static int dummy_pcm_silence(struct snd_pcm_substream *substream,
+			     int channel, snd_pcm_uframes_t pos,
+			     snd_pcm_uframes_t count)
 {
-	return 0;
+	return 0; /* do nothing */
+}
+
+static struct page *dummy_pcm_page(struct snd_pcm_substream *substream,
+				   unsigned long offset)
+{
+	return virt_to_page(dummy_page[substream->stream]); /* the same page */
 }
 
-static struct snd_pcm_ops snd_card_dummy_playback_ops = {
-	.open =			snd_card_dummy_playback_open,
-	.close =		snd_card_dummy_playback_close,
-	.ioctl =		snd_pcm_lib_ioctl,
-	.hw_params =		snd_card_dummy_hw_params,
-	.hw_free =		snd_card_dummy_hw_free,
-	.prepare =		snd_card_dummy_pcm_prepare,
-	.trigger =		snd_card_dummy_pcm_trigger,
-	.pointer =		snd_card_dummy_pcm_pointer,
+static struct snd_pcm_ops dummy_pcm_ops = {
+	.open =		dummy_pcm_open,
+	.close =	dummy_pcm_close,
+	.ioctl =	snd_pcm_lib_ioctl,
+	.hw_params =	dummy_pcm_hw_params,
+	.hw_free =	dummy_pcm_hw_free,
+	.prepare =	dummy_pcm_prepare,
+	.trigger =	dummy_pcm_trigger,
+	.pointer =	dummy_pcm_pointer,
 };
 
-static struct snd_pcm_ops snd_card_dummy_capture_ops = {
-	.open =			snd_card_dummy_capture_open,
-	.close =		snd_card_dummy_capture_close,
-	.ioctl =		snd_pcm_lib_ioctl,
-	.hw_params =		snd_card_dummy_hw_params,
-	.hw_free =		snd_card_dummy_hw_free,
-	.prepare =		snd_card_dummy_pcm_prepare,
-	.trigger =		snd_card_dummy_pcm_trigger,
-	.pointer =		snd_card_dummy_pcm_pointer,
+static struct snd_pcm_ops dummy_pcm_ops_no_buf = {
+	.open =		dummy_pcm_open,
+	.close =	dummy_pcm_close,
+	.ioctl =	snd_pcm_lib_ioctl,
+	.hw_params =	dummy_pcm_hw_params,
+	.hw_free =	dummy_pcm_hw_free,
+	.prepare =	dummy_pcm_prepare,
+	.trigger =	dummy_pcm_trigger,
+	.pointer =	dummy_pcm_pointer,
+	.copy =		dummy_pcm_copy,
+	.silence =	dummy_pcm_silence,
+	.page =		dummy_pcm_page,
 };
 
 static int __devinit snd_card_dummy_pcm(struct snd_dummy *dummy, int device,
 					int substreams)
 {
 	struct snd_pcm *pcm;
+	struct snd_pcm_ops *ops;
 	int err;
 
 	err = snd_pcm_new(dummy->card, "Dummy PCM", device,
@@ -440,17 +669,28 @@ static int __devinit snd_card_dummy_pcm(struct snd_dummy *dummy, int device,
 	if (err < 0)
 		return err;
 	dummy->pcm = pcm;
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_card_dummy_playback_ops);
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_card_dummy_capture_ops);
+	if (fake_buffer)
+		ops = &dummy_pcm_ops_no_buf;
+	else
+		ops = &dummy_pcm_ops;
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, ops);
 	pcm->private_data = dummy;
 	pcm->info_flags = 0;
 	strcpy(pcm->name, "Dummy PCM");
-	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
-					      snd_dma_continuous_data(GFP_KERNEL),
-					      0, 64*1024);
+	if (!fake_buffer) {
+		snd_pcm_lib_preallocate_pages_for_all(pcm,
+			SNDRV_DMA_TYPE_CONTINUOUS,
+			snd_dma_continuous_data(GFP_KERNEL),
+			0, 64*1024);
+	}
 	return 0;
 }
 
+/*
+ * mixer interface
+ */
+
 #define DUMMY_VOLUME(xname, xindex, addr) \
 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
   .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
@@ -581,6 +821,131 @@ static int __devinit snd_card_dummy_new_mixer(struct snd_dummy *dummy)
 	return 0;
 }
 
+#if defined(CONFIG_SND_DEBUG) && defined(CONFIG_PROC_FS)
+/*
+ * proc interface
+ */
+static void print_formats(struct snd_info_buffer *buffer)
+{
+	int i;
+
+	for (i = 0; i < SNDRV_PCM_FORMAT_LAST; i++) {
+		if (dummy_pcm_hardware.formats & (1ULL << i))
+			snd_iprintf(buffer, " %s", snd_pcm_format_name(i));
+	}
+}
+
+static void print_rates(struct snd_info_buffer *buffer)
+{
+	static int rates[] = {
+		5512, 8000, 11025, 16000, 22050, 32000, 44100, 48000,
+		64000, 88200, 96000, 176400, 192000,
+	};
+	int i;
+
+	if (dummy_pcm_hardware.rates & SNDRV_PCM_RATE_CONTINUOUS)
+		snd_iprintf(buffer, " continuous");
+	if (dummy_pcm_hardware.rates & SNDRV_PCM_RATE_KNOT)
+		snd_iprintf(buffer, " knot");
+	for (i = 0; i < ARRAY_SIZE(rates); i++)
+		if (dummy_pcm_hardware.rates & (1 << i))
+			snd_iprintf(buffer, " %d", rates[i]);
+}
+
+#define get_dummy_int_ptr(ofs) \
+	(unsigned int *)((char *)&dummy_pcm_hardware + (ofs))
+#define get_dummy_ll_ptr(ofs) \
+	(unsigned long long *)((char *)&dummy_pcm_hardware + (ofs))
+
+struct dummy_hw_field {
+	const char *name;
+	const char *format;
+	unsigned int offset;
+	unsigned int size;
+};
+#define FIELD_ENTRY(item, fmt) {		   \
+	.name = #item,				   \
+	.format = fmt,				   \
+	.offset = offsetof(struct snd_pcm_hardware, item), \
+	.size = sizeof(dummy_pcm_hardware.item) }
+
+static struct dummy_hw_field fields[] = {
+	FIELD_ENTRY(formats, "%#llx"),
+	FIELD_ENTRY(rates, "%#x"),
+	FIELD_ENTRY(rate_min, "%d"),
+	FIELD_ENTRY(rate_max, "%d"),
+	FIELD_ENTRY(channels_min, "%d"),
+	FIELD_ENTRY(channels_max, "%d"),
+	FIELD_ENTRY(buffer_bytes_max, "%ld"),
+	FIELD_ENTRY(period_bytes_min, "%ld"),
+	FIELD_ENTRY(period_bytes_max, "%ld"),
+	FIELD_ENTRY(periods_min, "%d"),
+	FIELD_ENTRY(periods_max, "%d"),
+};
+
+static void dummy_proc_read(struct snd_info_entry *entry,
+			    struct snd_info_buffer *buffer)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(fields); i++) {
+		snd_iprintf(buffer, "%s ", fields[i].name);
+		if (fields[i].size == sizeof(int))
+			snd_iprintf(buffer, fields[i].format,
+				    *get_dummy_int_ptr(fields[i].offset));
+		else
+			snd_iprintf(buffer, fields[i].format,
+				    *get_dummy_ll_ptr(fields[i].offset));
+		if (!strcmp(fields[i].name, "formats"))
+			print_formats(buffer);
+		else if (!strcmp(fields[i].name, "rates"))
+			print_rates(buffer);
+		snd_iprintf(buffer, "\n");
+	}
+}
+
+static void dummy_proc_write(struct snd_info_entry *entry,
+			     struct snd_info_buffer *buffer)
+{
+	char line[64];
+
+	while (!snd_info_get_line(buffer, line, sizeof(line))) {
+		char item[20];
+		const char *ptr;
+		unsigned long long val;
+		int i;
+
+		ptr = snd_info_get_str(item, line, sizeof(item));
+		for (i = 0; i < ARRAY_SIZE(fields); i++) {
+			if (!strcmp(item, fields[i].name))
+				break;
+		}
+		if (i >= ARRAY_SIZE(fields))
+			continue;
+		snd_info_get_str(item, ptr, sizeof(item));
+		if (strict_strtoull(item, 0, &val))
+			continue;
+		if (fields[i].size == sizeof(int))
+			*get_dummy_int_ptr(fields[i].offset) = val;
+		else
+			*get_dummy_ll_ptr(fields[i].offset) = val;
+	}
+}
+
+static void __devinit dummy_proc_init(struct snd_dummy *chip)
+{
+	struct snd_info_entry *entry;
+
+	if (!snd_card_proc_new(chip->card, "dummy_pcm", &entry)) {
+		snd_info_set_text_ops(entry, chip, dummy_proc_read);
+		entry->c.text.write = dummy_proc_write;
+		entry->mode |= S_IWUSR;
+	}
+}
+#else
+#define dummy_proc_init(x)
+#endif /* CONFIG_SND_DEBUG && CONFIG_PROC_FS */
+
 static int __devinit snd_dummy_probe(struct platform_device *devptr)
 {
 	struct snd_card *card;
@@ -610,6 +975,8 @@ static int __devinit snd_dummy_probe(struct platform_device *devptr)
 	strcpy(card->shortname, "Dummy");
 	sprintf(card->longname, "Dummy %i", dev + 1);
 
+	dummy_proc_init(dummy);
+
 	snd_card_set_dev(card, &devptr->dev);
 
 	err = snd_card_register(card);
@@ -670,6 +1037,7 @@ static void snd_dummy_unregister_all(void)
 	for (i = 0; i < ARRAY_SIZE(devices); ++i)
 		platform_device_unregister(devices[i]);
 	platform_driver_unregister(&snd_dummy_driver);
+	free_fake_buffer();
 }
 
 static int __init alsa_card_dummy_init(void)
@@ -680,6 +1048,12 @@ static int __init alsa_card_dummy_init(void)
 	if (err < 0)
 		return err;
 
+	err = alloc_fake_buffer();
+	if (err < 0) {
+		platform_driver_unregister(&snd_dummy_driver);
+		return err;
+	}
+
 	cards = 0;
 	for (i = 0; i < SNDRV_CARDS; i++) {
 		struct platform_device *device;
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index 3ee0269e5bd0..02f79d252718 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -1,5 +1,5 @@
 /*
- *  Driver for C-Media's CMI8330 soundcards.
+ *  Driver for C-Media's CMI8330 and CMI8329 soundcards.
  *  Copyright (c) by George Talusan <gstalusan@uwaterloo.ca>
  *    http://www.undergrad.math.uwaterloo.ca/~gstalusa
  *
@@ -35,7 +35,7 @@
  *
  *  This card has two mixers and two PCM devices.  I've cheesed it such
  *  that recording and playback can be done through the same device.
- *  The driver "magically" routes the capturing to the CMI8330 codec,
+ *  The driver "magically" routes the capturing to the AD1848 codec,
  *  and playback to the SB16 codec.  This allows for full-duplex mode
  *  to some extent.
  *  The utilities in alsa-utils are aware of both devices, so passing
@@ -64,7 +64,7 @@
 /*
  */
 MODULE_AUTHOR("George Talusan <gstalusan@uwaterloo.ca>");
-MODULE_DESCRIPTION("C-Media CMI8330");
+MODULE_DESCRIPTION("C-Media CMI8330/CMI8329");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{C-Media,CMI8330,isapnp:{CMI0001,@@@0001,@X@0001}}}");
 
@@ -86,38 +86,38 @@ static long mpuport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
 static int mpuirq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;
 
 module_param_array(index, int, NULL, 0444);
-MODULE_PARM_DESC(index, "Index value for CMI8330 soundcard.");
+MODULE_PARM_DESC(index, "Index value for CMI8330/CMI8329 soundcard.");
 module_param_array(id, charp, NULL, 0444);
-MODULE_PARM_DESC(id, "ID string  for CMI8330 soundcard.");
+MODULE_PARM_DESC(id, "ID string  for CMI8330/CMI8329 soundcard.");
 module_param_array(enable, bool, NULL, 0444);
-MODULE_PARM_DESC(enable, "Enable CMI8330 soundcard.");
+MODULE_PARM_DESC(enable, "Enable CMI8330/CMI8329 soundcard.");
 #ifdef CONFIG_PNP
 module_param_array(isapnp, bool, NULL, 0444);
 MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard.");
 #endif
 
 module_param_array(sbport, long, NULL, 0444);
-MODULE_PARM_DESC(sbport, "Port # for CMI8330 SB driver.");
+MODULE_PARM_DESC(sbport, "Port # for CMI8330/CMI8329 SB driver.");
 module_param_array(sbirq, int, NULL, 0444);
-MODULE_PARM_DESC(sbirq, "IRQ # for CMI8330 SB driver.");
+MODULE_PARM_DESC(sbirq, "IRQ # for CMI8330/CMI8329 SB driver.");
 module_param_array(sbdma8, int, NULL, 0444);
-MODULE_PARM_DESC(sbdma8, "DMA8 for CMI8330 SB driver.");
+MODULE_PARM_DESC(sbdma8, "DMA8 for CMI8330/CMI8329 SB driver.");
 module_param_array(sbdma16, int, NULL, 0444);
-MODULE_PARM_DESC(sbdma16, "DMA16 for CMI8330 SB driver.");
+MODULE_PARM_DESC(sbdma16, "DMA16 for CMI8330/CMI8329 SB driver.");
 
 module_param_array(wssport, long, NULL, 0444);
-MODULE_PARM_DESC(wssport, "Port # for CMI8330 WSS driver.");
+MODULE_PARM_DESC(wssport, "Port # for CMI8330/CMI8329 WSS driver.");
 module_param_array(wssirq, int, NULL, 0444);
-MODULE_PARM_DESC(wssirq, "IRQ # for CMI8330 WSS driver.");
+MODULE_PARM_DESC(wssirq, "IRQ # for CMI8330/CMI8329 WSS driver.");
 module_param_array(wssdma, int, NULL, 0444);
-MODULE_PARM_DESC(wssdma, "DMA for CMI8330 WSS driver.");
+MODULE_PARM_DESC(wssdma, "DMA for CMI8330/CMI8329 WSS driver.");
 
 module_param_array(fmport, long, NULL, 0444);
-MODULE_PARM_DESC(fmport, "FM port # for CMI8330 driver.");
+MODULE_PARM_DESC(fmport, "FM port # for CMI8330/CMI8329 driver.");
 module_param_array(mpuport, long, NULL, 0444);
-MODULE_PARM_DESC(mpuport, "MPU-401 port # for CMI8330 driver.");
+MODULE_PARM_DESC(mpuport, "MPU-401 port # for CMI8330/CMI8329 driver.");
 module_param_array(mpuirq, int, NULL, 0444);
-MODULE_PARM_DESC(mpuirq, "IRQ # for CMI8330 MPU-401 port.");
+MODULE_PARM_DESC(mpuirq, "IRQ # for CMI8330/CMI8329 MPU-401 port.");
 #ifdef CONFIG_PNP
 static int isa_registered;
 static int pnp_registered;
@@ -156,6 +156,11 @@ static unsigned char snd_cmi8330_image[((CMI8330_CDINGAIN)-16) + 1] =
 
 typedef int (*snd_pcm_open_callback_t)(struct snd_pcm_substream *);
 
+enum card_type {
+	CMI8330,
+	CMI8329
+};
+
 struct snd_cmi8330 {
 #ifdef CONFIG_PNP
 	struct pnp_dev *cap;
@@ -172,11 +177,14 @@ struct snd_cmi8330 {
 		snd_pcm_open_callback_t open;
 		void *private_data; /* sb or wss */
 	} streams[2];
+
+	enum card_type type;
 };
 
 #ifdef CONFIG_PNP
 
 static struct pnp_card_device_id snd_cmi8330_pnpids[] = {
+	{ .id = "CMI0001", .devs = { { "@X@0001" }, { "@@@0001" }, { "@H@0001" }, { "A@@0001" } } },
 	{ .id = "CMI0001", .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } } },
 	{ .id = "" }
 };
@@ -304,7 +312,7 @@ static int __devinit snd_cmi8330_mixer(struct snd_card *card, struct snd_cmi8330
 	unsigned int idx;
 	int err;
 
-	strcpy(card->mixername, "CMI8330/C3D");
+	strcpy(card->mixername, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D");
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_cmi8330_controls); idx++) {
 		err = snd_ctl_add(card,
@@ -329,6 +337,9 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
 	struct pnp_dev *pdev;
 	int err;
 
+	/* CMI8329 has a device with ID A@@0001, CMI8330 does not */
+	acard->type = (id->devs[3].id[0]) ? CMI8329 : CMI8330;
+
 	acard->cap = pnp_request_card_device(card, id->devs[0].id, NULL);
 	if (acard->cap == NULL)
 		return -EBUSY;
@@ -345,38 +356,45 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
 
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
-		snd_printk(KERN_ERR "CMI8330/C3D PnP configure failure\n");
+		snd_printk(KERN_ERR "AD1848 PnP configure failure\n");
 		return -EBUSY;
 	}
 	wssport[dev] = pnp_port_start(pdev, 0);
 	wssdma[dev] = pnp_dma(pdev, 0);
 	wssirq[dev] = pnp_irq(pdev, 0);
-	fmport[dev] = pnp_port_start(pdev, 1);
+	if (pnp_port_start(pdev, 1))
+		fmport[dev] = pnp_port_start(pdev, 1);
 
 	/* allocate SB16 resources */
 	pdev = acard->play;
 
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
-		snd_printk(KERN_ERR "CMI8330/C3D (SB16) PnP configure failure\n");
+		snd_printk(KERN_ERR "SB16 PnP configure failure\n");
 		return -EBUSY;
 	}
 	sbport[dev] = pnp_port_start(pdev, 0);
 	sbdma8[dev] = pnp_dma(pdev, 0);
 	sbdma16[dev] = pnp_dma(pdev, 1);
 	sbirq[dev] = pnp_irq(pdev, 0);
+	/* On CMI8239, the OPL3 port might be present in SB16 PnP resources */
+	if (fmport[dev] == SNDRV_AUTO_PORT) {
+		if (pnp_port_start(pdev, 1))
+			fmport[dev] = pnp_port_start(pdev, 1);
+		else
+			fmport[dev] = 0x388;	/* Or hardwired */
+	}
 
 	/* allocate MPU-401 resources */
 	pdev = acard->mpu;
 
 	err = pnp_activate_dev(pdev);
-	if (err < 0) {
-		snd_printk(KERN_ERR
-			   "CMI8330/C3D (MPU-401) PnP configure failure\n");
-		return -EBUSY;
+	if (err < 0)
+		snd_printk(KERN_ERR "MPU-401 PnP configure failure: will be disabled\n");
+	else {
+		mpuport[dev] = pnp_port_start(pdev, 0);
+		mpuirq[dev] = pnp_irq(pdev, 0);
 	}
-	mpuport[dev] = pnp_port_start(pdev, 0);
-	mpuirq[dev] = pnp_irq(pdev, 0);
 	return 0;
 }
 #endif
@@ -430,9 +448,9 @@ static int __devinit snd_cmi8330_pcm(struct snd_card *card, struct snd_cmi8330 *
 		snd_cmi8330_capture_open
 	};
 
-	if ((err = snd_pcm_new(card, "CMI8330", 0, 1, 1, &pcm)) < 0)
+	if ((err = snd_pcm_new(card, (chip->type == CMI8329) ? "CMI8329" : "CMI8330", 0, 1, 1, &pcm)) < 0)
 		return err;
-	strcpy(pcm->name, "CMI8330");
+	strcpy(pcm->name, (chip->type == CMI8329) ? "CMI8329" : "CMI8330");
 	pcm->private_data = chip;
 	
 	/* SB16 */
@@ -527,11 +545,11 @@ static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev)
 			     wssdma[dev], -1,
 			     WSS_HW_DETECT, 0, &acard->wss);
 	if (err < 0) {
-		snd_printk(KERN_ERR PFX "(CMI8330) device busy??\n");
+		snd_printk(KERN_ERR PFX "AD1848 device busy??\n");
 		return err;
 	}
 	if (acard->wss->hardware != WSS_HW_CMI8330) {
-		snd_printk(KERN_ERR PFX "(CMI8330) not found during probe\n");
+		snd_printk(KERN_ERR PFX "AD1848 not found during probe\n");
 		return -ENODEV;
 	}
 
@@ -541,11 +559,11 @@ static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev)
 				    sbdma8[dev],
 				    sbdma16[dev],
 				    SB_HW_AUTO, &acard->sb)) < 0) {
-		snd_printk(KERN_ERR PFX "(SB16) device busy??\n");
+		snd_printk(KERN_ERR PFX "SB16 device busy??\n");
 		return err;
 	}
 	if (acard->sb->hardware != SB_HW_16) {
-		snd_printk(KERN_ERR PFX "(SB16) not found during probe\n");
+		snd_printk(KERN_ERR PFX "SB16 not found during probe\n");
 		return err;
 	}
 
@@ -585,8 +603,8 @@ static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev)
 				mpuport[dev]);
 	}
 
-	strcpy(card->driver, "CMI8330/C3D");
-	strcpy(card->shortname, "C-Media CMI8330/C3D");
+	strcpy(card->driver, (acard->type == CMI8329) ? "CMI8329" : "CMI8330/C3D");
+	strcpy(card->shortname, (acard->type == CMI8329) ? "C-Media CMI8329" : "C-Media CMI8330/C3D");
 	sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d",
 		card->shortname,
 		acard->wss->port,
diff --git a/sound/oss/midibuf.c b/sound/oss/midibuf.c
index a40be0cf1d97..782b3b84dac6 100644
--- a/sound/oss/midibuf.c
+++ b/sound/oss/midibuf.c
@@ -127,15 +127,16 @@ static void midi_poll(unsigned long dummy)
 		for (dev = 0; dev < num_midis; dev++)
 			if (midi_devs[dev] != NULL && midi_out_buf[dev] != NULL)
 			{
-				int ok = 1;
-
-				while (DATA_AVAIL(midi_out_buf[dev]) && ok)
+				while (DATA_AVAIL(midi_out_buf[dev]))
 				{
+					int ok;
 					int c = midi_out_buf[dev]->queue[midi_out_buf[dev]->head];
 
 					spin_unlock_irqrestore(&lock,flags);/* Give some time to others */
 					ok = midi_devs[dev]->outputc(dev, c);
 					spin_lock_irqsave(&lock, flags);
+					if (!ok)
+						break;
 					midi_out_buf[dev]->head = (midi_out_buf[dev]->head + 1) % MAX_QUEUE_SIZE;
 					midi_out_buf[dev]->len--;
 				}
diff --git a/sound/oss/vwsnd.c b/sound/oss/vwsnd.c
index 187f72750e8f..6713110bdc75 100644
--- a/sound/oss/vwsnd.c
+++ b/sound/oss/vwsnd.c
@@ -628,7 +628,7 @@ static void li_setup_dma(dma_chan_t *chan,
 	ASSERT(!(buffer_paddr & 0xFF));
 	chan->baseval = (buffer_paddr >> 8) | 1 << (37 - 8);
 
-	chan->cfgval = (!LI_CCFG_LOCK |
+	chan->cfgval = ((chan->cfgval & ~LI_CCFG_LOCK) |
 			SHIFT_FIELD(desc->ad1843_slot, LI_CCFG_SLOT) |
 			desc->direction |
 			mode |
@@ -638,9 +638,9 @@ static void li_setup_dma(dma_chan_t *chan,
 	tmask = 13 - fragshift;		/* See Lithium DMA Notes above. */
 	ASSERT(size >= 2 && size <= 7);
 	ASSERT(tmask >= 1 && tmask <= 7);
-	chan->ctlval = (!LI_CCTL_RESET |
+	chan->ctlval = ((chan->ctlval & ~LI_CCTL_RESET) |
 			SHIFT_FIELD(size, LI_CCTL_SIZE) |
-			!LI_CCTL_DMA_ENABLE |
+			(chan->ctlval & ~LI_CCTL_DMA_ENABLE) |
 			SHIFT_FIELD(tmask, LI_CCTL_TMASK) |
 			SHIFT_FIELD(0, LI_CCTL_TPTR));
 
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 748f6b7d90b7..fb5ee3cc3968 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -135,11 +135,11 @@ config SND_AW2
 
 
 config SND_AZT3328
-	tristate "Aztech AZF3328 / PCI168 (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	tristate "Aztech AZF3328 / PCI168"
 	select SND_OPL3_LIB
 	select SND_MPU401_UART
 	select SND_PCM
+	select SND_RAWMIDI
 	help
 	  Say Y here to include support for Aztech AZF3328 (PCI168)
 	  soundcards.
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 76d76c08339b..b458d208720b 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -478,45 +478,6 @@ static int snd_ali_reset_5451(struct snd_ali *codec)
 	return 0;
 }
 
-#ifdef CODEC_RESET
-
-static int snd_ali_reset_codec(struct snd_ali *codec)
-{
-	struct pci_dev *pci_dev;
-	unsigned char bVal;
-	unsigned int   dwVal;
-	unsigned short wCount, wReg;
-
-	pci_dev = codec->pci_m1533;
-	
-	pci_read_config_dword(pci_dev, 0x7c, &dwVal);
-	pci_write_config_dword(pci_dev, 0x7c, dwVal | 0x08000000);
-	udelay(5000);
-	pci_read_config_dword(pci_dev, 0x7c, &dwVal);
-	pci_write_config_dword(pci_dev, 0x7c, dwVal & 0xf7ffffff);
-	udelay(5000);
-
-	bVal = inb(ALI_REG(codec,ALI_SCTRL));
-	bVal |= 0x02;
-	outb(ALI_REG(codec,ALI_SCTRL),bVal);
-	udelay(5000);
-	bVal = inb(ALI_REG(codec,ALI_SCTRL));
-	bVal &= 0xfd;
-	outb(ALI_REG(codec,ALI_SCTRL),bVal);
-	udelay(15000);
-
-	wCount = 200;
-	while (wCount--) {
-		wReg = snd_ali_codec_read(codec->ac97, AC97_POWERDOWN);
-		if ((wReg & 0x000f) == 0x000f)
-			return 0;
-		udelay(5000);
-	}
-	return -1;
-}
-
-#endif
-
 /*
  *  ALI 5451 Controller
  */
@@ -561,22 +522,6 @@ static void snd_ali_disable_address_interrupt(struct snd_ali *codec)
 	outl(gc, ALI_REG(codec, ALI_GC_CIR));
 }
 
-#if 0 /* not used */
-static void snd_ali_enable_voice_irq(struct snd_ali *codec,
-				     unsigned int channel)
-{
-	unsigned int mask;
-	struct snd_ali_channel_control *pchregs = &(codec->chregs);
-
-	snd_ali_printk("enable_voice_irq channel=%d\n",channel);
-	
-	mask = 1 << (channel & 0x1f);
-	pchregs->data.ainten  = inl(ALI_REG(codec, pchregs->regs.ainten));
-	pchregs->data.ainten |= mask;
-	outl(pchregs->data.ainten, ALI_REG(codec, pchregs->regs.ainten));
-}
-#endif
-
 static void snd_ali_disable_voice_irq(struct snd_ali *codec,
 				      unsigned int channel)
 {
@@ -677,16 +622,6 @@ static void snd_ali_free_channel_pcm(struct snd_ali *codec, int channel)
 	}
 }
 
-#if 0 /* not used */
-static void snd_ali_start_voice(struct snd_ali *codec, unsigned int channel)
-{
-	unsigned int mask = 1 << (channel & 0x1f);
-	
-	snd_ali_printk("start_voice: channel=%d\n",channel);
-	outl(mask, ALI_REG(codec,codec->chregs.regs.start));
-}
-#endif
-
 static void snd_ali_stop_voice(struct snd_ali *codec, unsigned int channel)
 {
 	unsigned int mask = 1 << (channel & 0x1f);
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index f290bc56178f..8451a0169f32 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -1,6 +1,6 @@
 /*
  *  azt3328.c - driver for Aztech AZF3328 based soundcards (e.g. PCI168).
- *  Copyright (C) 2002, 2005 - 2008 by Andreas Mohr <andi AT lisas.de>
+ *  Copyright (C) 2002, 2005 - 2009 by Andreas Mohr <andi AT lisas.de>
  *
  *  Framework borrowed from Bart Hartgers's als4000.c.
  *  Driver developed on PCI168 AP(W) version (PCI rev. 10, subsystem ID 1801),
@@ -10,6 +10,13 @@
  *  PCI168 A/AP, sub ID 8000
  *  Please give me feedback in case you try my driver with one of these!!
  *
+ *  Keywords: Windows XP Vista 168nt4-125.zip 168win95-125.zip PCI 168 download
+ *  (XP/Vista do not support this card at all but every Linux distribution
+ *   has very good support out of the box;
+ *   just to make sure that the right people hit this and get to know that,
+ *   despite the high level of Internet ignorance - as usual :-P -
+ *   about very good support for this card - on Linux!)
+ *
  * GPL LICENSE
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -71,10 +78,11 @@
  *  - built-in General DirectX timer having a 20 bits counter
  *    with 1us resolution (see below!)
  *  - I2S serial output port for external DAC
+ *    [FIXME: 3.3V or 5V level? maximum rate is 66.2kHz right?]
  *  - supports 33MHz PCI spec 2.1, PCI power management 1.0, compliant with ACPI
  *  - supports hardware volume control
  *  - single chip low cost solution (128 pin QFP)
- *  - supports programmable Sub-vendor and Sub-system ID
+ *  - supports programmable Sub-vendor and Sub-system ID [24C02 SEEPROM chip]
  *    required for Microsoft's logo compliance (FIXME: where?)
  *    At least the Trident 4D Wave DX has one bit somewhere
  *    to enable writes to PCI subsystem VID registers, that should be it.
@@ -82,6 +90,7 @@
  *    some custom data starting at 0x80. What kind of config settings
  *    are located in our extended PCI space anyway??
  *  - PCI168 AP(W) card: power amplifier with 4 Watts/channel at 4 Ohms
+ *    [TDA1517P chip]
  *
  *  Note that this driver now is actually *better* than the Windows driver,
  *  since it additionally supports the card's 1MHz DirectX timer - just try
@@ -146,10 +155,15 @@
  *    to read the Digital Enhanced Game Port. Not sure whether it is fixable.
  *
  * TODO
+ *  - use PCI_VDEVICE
+ *  - verify driver status on x86_64
+ *  - test multi-card driver operation
+ *  - (ab)use 1MHz DirectX timer as kernel clocksource
  *  - test MPU401 MIDI playback etc.
  *  - add more power micro-management (disable various units of the card
- *    as long as they're unused). However this requires more I/O ports which I
- *    haven't figured out yet and which thus might not even exist...
+ *    as long as they're unused, to improve audio quality and save power).
+ *    However this requires more I/O ports which I haven't figured out yet
+ *    and which thus might not even exist...
  *    The standard suspend/resume functionality could probably make use of
  *    some improvement, too...
  *  - figure out what all unknown port bits are responsible for
@@ -185,25 +199,46 @@ MODULE_SUPPORTED_DEVICE("{{Aztech,AZF3328}}");
 #define SUPPORT_GAMEPORT 1
 #endif
 
+/* === Debug settings ===
+  Further diagnostic functionality than the settings below
+  does not need to be provided, since one can easily write a bash script
+  to dump the card's I/O ports (those listed in lspci -v -v):
+  function dump()
+  {
+    local descr=$1; local addr=$2; local count=$3
+
+    echo "${descr}: ${count} @ ${addr}:"
+    dd if=/dev/port skip=$[${addr}] count=${count} bs=1 2>/dev/null| hexdump -C
+  }
+  and then use something like
+  "dump joy200 0x200 8", "dump mpu388 0x388 4", "dump joy 0xb400 8",
+  "dump codec00 0xa800 32", "dump mixer 0xb800 64", "dump synth 0xbc00 8",
+  possibly within a "while true; do ... sleep 1; done" loop.
+  Tweaking ports could be done using
+  VALSTRING="`printf "%02x" $value`"
+  printf "\x""$VALSTRING"|dd of=/dev/port seek=$[${addr}] bs=1 2>/dev/null
+*/
+
 #define DEBUG_MISC	0
 #define DEBUG_CALLS	0
 #define DEBUG_MIXER	0
-#define DEBUG_PLAY_REC	0
+#define DEBUG_CODEC	0
 #define DEBUG_IO	0
 #define DEBUG_TIMER	0
 #define DEBUG_GAME	0
+#define DEBUG_PM	0
 #define MIXER_TESTING	0
 
 #if DEBUG_MISC
-#define snd_azf3328_dbgmisc(format, args...) printk(KERN_ERR format, ##args)
+#define snd_azf3328_dbgmisc(format, args...) printk(KERN_DEBUG format, ##args)
 #else
 #define snd_azf3328_dbgmisc(format, args...)
 #endif
 
 #if DEBUG_CALLS
 #define snd_azf3328_dbgcalls(format, args...) printk(format, ##args)
-#define snd_azf3328_dbgcallenter() printk(KERN_ERR "--> %s\n", __func__)
-#define snd_azf3328_dbgcallleave() printk(KERN_ERR "<-- %s\n", __func__)
+#define snd_azf3328_dbgcallenter() printk(KERN_DEBUG "--> %s\n", __func__)
+#define snd_azf3328_dbgcallleave() printk(KERN_DEBUG "<-- %s\n", __func__)
 #else
 #define snd_azf3328_dbgcalls(format, args...)
 #define snd_azf3328_dbgcallenter()
@@ -216,10 +251,10 @@ MODULE_SUPPORTED_DEVICE("{{Aztech,AZF3328}}");
 #define snd_azf3328_dbgmixer(format, args...)
 #endif
 
-#if DEBUG_PLAY_REC
-#define snd_azf3328_dbgplay(format, args...) printk(KERN_DEBUG format, ##args)
+#if DEBUG_CODEC
+#define snd_azf3328_dbgcodec(format, args...) printk(KERN_DEBUG format, ##args)
 #else
-#define snd_azf3328_dbgplay(format, args...)
+#define snd_azf3328_dbgcodec(format, args...)
 #endif
 
 #if DEBUG_MISC
@@ -234,6 +269,12 @@ MODULE_SUPPORTED_DEVICE("{{Aztech,AZF3328}}");
 #define snd_azf3328_dbggame(format, args...)
 #endif
 
+#if DEBUG_PM
+#define snd_azf3328_dbgpm(format, args...) printk(KERN_DEBUG format, ##args)
+#else
+#define snd_azf3328_dbgpm(format, args...)
+#endif
+
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index value for AZF3328 soundcard.");
@@ -250,22 +291,23 @@ static int seqtimer_scaling = 128;
 module_param(seqtimer_scaling, int, 0444);
 MODULE_PARM_DESC(seqtimer_scaling, "Set 1024000Hz sequencer timer scale factor (lockup danger!). Default 128.");
 
-struct snd_azf3328_audio_stream {
+struct snd_azf3328_codec_data {
+	unsigned long io_base;
 	struct snd_pcm_substream *substream;
-	int enabled;
-	int running;
-	unsigned long portbase;
+	bool running;
+	const char *name;
 };
 
-enum snd_azf3328_stream_index {
-  AZF_PLAYBACK = 0,
-  AZF_CAPTURE = 1,
+enum snd_azf3328_codec_type {
+  AZF_CODEC_PLAYBACK = 0,
+  AZF_CODEC_CAPTURE = 1,
+  AZF_CODEC_I2S_OUT = 2,
 };
 
 struct snd_azf3328 {
 	/* often-used fields towards beginning, then grouped */
 
-	unsigned long codec_io; /* usually 0xb000, size 128 */
+	unsigned long ctrl_io; /* usually 0xb000, size 128 */
 	unsigned long game_io;  /* usually 0xb400, size 8 */
 	unsigned long mpu_io;   /* usually 0xb800, size 4 */
 	unsigned long opl3_io; /* usually 0xbc00, size 8 */
@@ -275,15 +317,17 @@ struct snd_azf3328 {
 
 	struct snd_timer *timer;
 
-	struct snd_pcm *pcm;
-	struct snd_azf3328_audio_stream audio_stream[2];
+	struct snd_pcm *pcm[3];
+
+	/* playback, recording and I2S out codecs */
+	struct snd_azf3328_codec_data codecs[3];
 
 	struct snd_card *card;
 	struct snd_rawmidi *rmidi;
 
 #ifdef SUPPORT_GAMEPORT
 	struct gameport *gameport;
-	int axes[4];
+	u16 axes[4];
 #endif
 
 	struct pci_dev *pci;
@@ -293,16 +337,16 @@ struct snd_azf3328 {
 	 * If we need to add more registers here, then we might try to fold this
 	 * into some transparent combined shadow register handling with
 	 * CONFIG_PM register storage below, but that's slightly difficult. */
-	u16 shadow_reg_codec_6AH;
+	u16 shadow_reg_ctrl_6AH;
 
 #ifdef CONFIG_PM
 	/* register value containers for power management
-	 * Note: not always full I/O range preserved (just like Win driver!) */
-	u16 saved_regs_codec[AZF_IO_SIZE_CODEC_PM / 2];
-	u16 saved_regs_game [AZF_IO_SIZE_GAME_PM / 2];
-	u16 saved_regs_mpu  [AZF_IO_SIZE_MPU_PM / 2];
-	u16 saved_regs_opl3 [AZF_IO_SIZE_OPL3_PM / 2];
-	u16 saved_regs_mixer[AZF_IO_SIZE_MIXER_PM / 2];
+	 * Note: not always full I/O range preserved (similar to Win driver!) */
+	u32 saved_regs_ctrl[AZF_ALIGN(AZF_IO_SIZE_CTRL_PM) / 4];
+	u32 saved_regs_game[AZF_ALIGN(AZF_IO_SIZE_GAME_PM) / 4];
+	u32 saved_regs_mpu[AZF_ALIGN(AZF_IO_SIZE_MPU_PM) / 4];
+	u32 saved_regs_opl3[AZF_ALIGN(AZF_IO_SIZE_OPL3_PM) / 4];
+	u32 saved_regs_mixer[AZF_ALIGN(AZF_IO_SIZE_MIXER_PM) / 4];
 #endif
 };
 
@@ -316,7 +360,7 @@ MODULE_DEVICE_TABLE(pci, snd_azf3328_ids);
 
 
 static int
-snd_azf3328_io_reg_setb(unsigned reg, u8 mask, int do_set)
+snd_azf3328_io_reg_setb(unsigned reg, u8 mask, bool do_set)
 {
 	u8 prev = inb(reg), new;
 
@@ -331,39 +375,72 @@ snd_azf3328_io_reg_setb(unsigned reg, u8 mask, int do_set)
 }
 
 static inline void
-snd_azf3328_codec_outb(const struct snd_azf3328 *chip, unsigned reg, u8 value)
+snd_azf3328_codec_outb(const struct snd_azf3328_codec_data *codec,
+		       unsigned reg,
+		       u8 value
+)
 {
-	outb(value, chip->codec_io + reg);
+	outb(value, codec->io_base + reg);
 }
 
 static inline u8
-snd_azf3328_codec_inb(const struct snd_azf3328 *chip, unsigned reg)
+snd_azf3328_codec_inb(const struct snd_azf3328_codec_data *codec, unsigned reg)
 {
-	return inb(chip->codec_io + reg);
+	return inb(codec->io_base + reg);
 }
 
 static inline void
-snd_azf3328_codec_outw(const struct snd_azf3328 *chip, unsigned reg, u16 value)
+snd_azf3328_codec_outw(const struct snd_azf3328_codec_data *codec,
+		       unsigned reg,
+		       u16 value
+)
 {
-	outw(value, chip->codec_io + reg);
+	outw(value, codec->io_base + reg);
 }
 
 static inline u16
-snd_azf3328_codec_inw(const struct snd_azf3328 *chip, unsigned reg)
+snd_azf3328_codec_inw(const struct snd_azf3328_codec_data *codec, unsigned reg)
 {
-	return inw(chip->codec_io + reg);
+	return inw(codec->io_base + reg);
 }
 
 static inline void
-snd_azf3328_codec_outl(const struct snd_azf3328 *chip, unsigned reg, u32 value)
+snd_azf3328_codec_outl(const struct snd_azf3328_codec_data *codec,
+		       unsigned reg,
+		       u32 value
+)
 {
-	outl(value, chip->codec_io + reg);
+	outl(value, codec->io_base + reg);
 }
 
 static inline u32
-snd_azf3328_codec_inl(const struct snd_azf3328 *chip, unsigned reg)
+snd_azf3328_codec_inl(const struct snd_azf3328_codec_data *codec, unsigned reg)
+{
+	return inl(codec->io_base + reg);
+}
+
+static inline void
+snd_azf3328_ctrl_outb(const struct snd_azf3328 *chip, unsigned reg, u8 value)
+{
+	outb(value, chip->ctrl_io + reg);
+}
+
+static inline u8
+snd_azf3328_ctrl_inb(const struct snd_azf3328 *chip, unsigned reg)
+{
+	return inb(chip->ctrl_io + reg);
+}
+
+static inline void
+snd_azf3328_ctrl_outw(const struct snd_azf3328 *chip, unsigned reg, u16 value)
+{
+	outw(value, chip->ctrl_io + reg);
+}
+
+static inline void
+snd_azf3328_ctrl_outl(const struct snd_azf3328 *chip, unsigned reg, u32 value)
 {
-	return inl(chip->codec_io + reg);
+	outl(value, chip->ctrl_io + reg);
 }
 
 static inline void
@@ -404,13 +481,13 @@ snd_azf3328_mixer_inw(const struct snd_azf3328 *chip, unsigned reg)
 
 #define AZF_MUTE_BIT 0x80
 
-static int
+static bool
 snd_azf3328_mixer_set_mute(const struct snd_azf3328 *chip,
-			   unsigned reg, int do_mute
+			   unsigned reg, bool do_mute
 )
 {
 	unsigned long portbase = chip->mixer_io + reg + 1;
-	int updated;
+	bool updated;
 
 	/* the mute bit is on the *second* (i.e. right) register of a
 	 * left/right channel setting */
@@ -569,7 +646,7 @@ snd_azf3328_get_mixer(struct snd_kcontrol *kcontrol,
 {
 	struct snd_azf3328 *chip = snd_kcontrol_chip(kcontrol);
 	struct azf3328_mixer_reg reg;
-	unsigned int oreg, val;
+	u16 oreg, val;
 
 	snd_azf3328_dbgcallenter();
 	snd_azf3328_mixer_reg_decode(&reg, kcontrol->private_value);
@@ -600,7 +677,7 @@ snd_azf3328_put_mixer(struct snd_kcontrol *kcontrol,
 {
 	struct snd_azf3328 *chip = snd_kcontrol_chip(kcontrol);
 	struct azf3328_mixer_reg reg;
-	unsigned int oreg, nreg, val;
+	u16 oreg, nreg, val;
 
 	snd_azf3328_dbgcallenter();
 	snd_azf3328_mixer_reg_decode(&reg, kcontrol->private_value);
@@ -709,7 +786,7 @@ snd_azf3328_put_mixer_enum(struct snd_kcontrol *kcontrol,
 {
         struct snd_azf3328 *chip = snd_kcontrol_chip(kcontrol);
 	struct azf3328_mixer_reg reg;
-	unsigned int oreg, nreg, val;
+	u16 oreg, nreg, val;
 
 	snd_azf3328_mixer_reg_decode(&reg, kcontrol->private_value);
 	oreg = snd_azf3328_mixer_inw(chip, reg.reg);
@@ -867,14 +944,15 @@ snd_azf3328_hw_free(struct snd_pcm_substream *substream)
 
 static void
 snd_azf3328_codec_setfmt(struct snd_azf3328 *chip,
-			       unsigned reg,
+			       enum snd_azf3328_codec_type codec_type,
 			       enum azf_freq_t bitrate,
 			       unsigned int format_width,
 			       unsigned int channels
 )
 {
-	u16 val = 0xff00;
 	unsigned long flags;
+	const struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
+	u16 val = 0xff00;
 
 	snd_azf3328_dbgcallenter();
 	switch (bitrate) {
@@ -917,7 +995,7 @@ snd_azf3328_codec_setfmt(struct snd_azf3328 *chip,
 	spin_lock_irqsave(&chip->reg_lock, flags);
 
 	/* set bitrate/format */
-	snd_azf3328_codec_outw(chip, reg, val);
+	snd_azf3328_codec_outw(codec, IDX_IO_CODEC_SOUNDFORMAT, val);
 
 	/* changing the bitrate/format settings switches off the
 	 * audio output with an annoying click in case of 8/16bit format change
@@ -926,11 +1004,11 @@ snd_azf3328_codec_setfmt(struct snd_azf3328 *chip,
 	 * (FIXME: yes, it works, but what exactly am I doing here?? :)
 	 * FIXME: does this have some side effects for full-duplex
 	 * or other dramatic side effects? */
-	if (reg == IDX_IO_PLAY_SOUNDFORMAT) /* only do it for playback */
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS,
-			snd_azf3328_codec_inw(chip, IDX_IO_PLAY_FLAGS) |
-			DMA_PLAY_SOMETHING1 |
-			DMA_PLAY_SOMETHING2 |
+	if (codec_type == AZF_CODEC_PLAYBACK) /* only do it for playback */
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS,
+			snd_azf3328_codec_inw(codec, IDX_IO_CODEC_DMA_FLAGS) |
+			DMA_RUN_SOMETHING1 |
+			DMA_RUN_SOMETHING2 |
 			SOMETHING_ALMOST_ALWAYS_SET |
 			DMA_EPILOGUE_SOMETHING |
 			DMA_SOMETHING_ELSE
@@ -942,112 +1020,134 @@ snd_azf3328_codec_setfmt(struct snd_azf3328 *chip,
 
 static inline void
 snd_azf3328_codec_setfmt_lowpower(struct snd_azf3328 *chip,
-			    unsigned reg
+			    enum snd_azf3328_codec_type codec_type
 )
 {
 	/* choose lowest frequency for low power consumption.
 	 * While this will cause louder noise due to rather coarse frequency,
 	 * it should never matter since output should always
 	 * get disabled properly when idle anyway. */
-	snd_azf3328_codec_setfmt(chip, reg, AZF_FREQ_4000, 8, 1);
+	snd_azf3328_codec_setfmt(chip, codec_type, AZF_FREQ_4000, 8, 1);
 }
 
 static void
-snd_azf3328_codec_reg_6AH_update(struct snd_azf3328 *chip,
+snd_azf3328_ctrl_reg_6AH_update(struct snd_azf3328 *chip,
 					unsigned bitmask,
-					int enable
+					bool enable
 )
 {
-	if (enable)
-		chip->shadow_reg_codec_6AH &= ~bitmask;
+	bool do_mask = !enable;
+	if (do_mask)
+		chip->shadow_reg_ctrl_6AH |= bitmask;
 	else
-		chip->shadow_reg_codec_6AH |= bitmask;
-	snd_azf3328_dbgplay("6AH_update mask 0x%04x enable %d: val 0x%04x\n",
-			bitmask, enable, chip->shadow_reg_codec_6AH);
-	snd_azf3328_codec_outw(chip, IDX_IO_6AH, chip->shadow_reg_codec_6AH);
+		chip->shadow_reg_ctrl_6AH &= ~bitmask;
+	snd_azf3328_dbgcodec("6AH_update mask 0x%04x do_mask %d: val 0x%04x\n",
+			bitmask, do_mask, chip->shadow_reg_ctrl_6AH);
+	snd_azf3328_ctrl_outw(chip, IDX_IO_6AH, chip->shadow_reg_ctrl_6AH);
 }
 
 static inline void
-snd_azf3328_codec_enable(struct snd_azf3328 *chip, int enable)
+snd_azf3328_ctrl_enable_codecs(struct snd_azf3328 *chip, bool enable)
 {
-	snd_azf3328_dbgplay("codec_enable %d\n", enable);
+	snd_azf3328_dbgcodec("codec_enable %d\n", enable);
 	/* no idea what exactly is being done here, but I strongly assume it's
 	 * PM related */
-	snd_azf3328_codec_reg_6AH_update(
+	snd_azf3328_ctrl_reg_6AH_update(
 		chip, IO_6A_PAUSE_PLAYBACK_BIT8, enable
 	);
 }
 
 static void
-snd_azf3328_codec_activity(struct snd_azf3328 *chip,
-				enum snd_azf3328_stream_index stream_type,
-				int enable
+snd_azf3328_ctrl_codec_activity(struct snd_azf3328 *chip,
+				enum snd_azf3328_codec_type codec_type,
+				bool enable
 )
 {
-	int need_change = (chip->audio_stream[stream_type].running != enable);
+	struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
+	bool need_change = (codec->running != enable);
 
-	snd_azf3328_dbgplay(
-		"codec_activity: type %d, enable %d, need_change %d\n",
-				stream_type, enable, need_change
+	snd_azf3328_dbgcodec(
+		"codec_activity: %s codec, enable %d, need_change %d\n",
+				codec->name, enable, need_change
 	);
 	if (need_change) {
-		enum snd_azf3328_stream_index other =
-			(stream_type == AZF_PLAYBACK) ?
-				AZF_CAPTURE : AZF_PLAYBACK;
-		/* small check to prevent shutting down the other party
-		 * in case it's active */
-		if ((enable) || !(chip->audio_stream[other].running))
-			snd_azf3328_codec_enable(chip, enable);
+		static const struct {
+			enum snd_azf3328_codec_type other1;
+			enum snd_azf3328_codec_type other2;
+		} peer_codecs[3] =
+			{ { AZF_CODEC_CAPTURE, AZF_CODEC_I2S_OUT },
+			  { AZF_CODEC_PLAYBACK, AZF_CODEC_I2S_OUT },
+			  { AZF_CODEC_PLAYBACK, AZF_CODEC_CAPTURE } };
+		bool call_function;
+
+		if (enable)
+			/* if enable codec, call enable_codecs func
+			   to enable codec supply... */
+			call_function = 1;
+		else {
+			/* ...otherwise call enable_codecs func
+			   (which globally shuts down operation of codecs)
+			   only in case the other codecs are currently
+			   not active either! */
+			call_function =
+				((!chip->codecs[peer_codecs[codec_type].other1]
+					.running)
+			     &&  (!chip->codecs[peer_codecs[codec_type].other2]
+					.running));
+		 }
+		 if (call_function)
+			snd_azf3328_ctrl_enable_codecs(chip, enable);
 
 		/* ...and adjust clock, too
 		 * (reduce noise and power consumption) */
 		if (!enable)
 			snd_azf3328_codec_setfmt_lowpower(
 				chip,
-				chip->audio_stream[stream_type].portbase
-					+ IDX_IO_PLAY_SOUNDFORMAT
+				codec_type
 			);
+		codec->running = enable;
 	}
-	chip->audio_stream[stream_type].running = enable;
 }
 
 static void
-snd_azf3328_setdmaa(struct snd_azf3328 *chip,
-				long unsigned int addr,
-                                unsigned int count,
-                                unsigned int size,
-				enum snd_azf3328_stream_index stream_type
+snd_azf3328_codec_setdmaa(struct snd_azf3328 *chip,
+				enum snd_azf3328_codec_type codec_type,
+				unsigned long addr,
+				unsigned int count,
+				unsigned int size
 )
 {
+	const struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
 	snd_azf3328_dbgcallenter();
-	if (!chip->audio_stream[stream_type].running) {
-		/* AZF3328 uses a two buffer pointer DMA playback approach */
+	if (!codec->running) {
+		/* AZF3328 uses a two buffer pointer DMA transfer approach */
 
-		unsigned long flags, portbase, addr_area2;
+		unsigned long flags, addr_area2;
 
 		/* width 32bit (prevent overflow): */
-		unsigned long count_areas, count_tmp;
+		u32 count_areas, lengths;
 
-		portbase = chip->audio_stream[stream_type].portbase;
 		count_areas = size/2;
 		addr_area2 = addr+count_areas;
 		count_areas--; /* max. index */
-		snd_azf3328_dbgplay("set DMA: buf1 %08lx[%lu], buf2 %08lx[%lu]\n", addr, count_areas, addr_area2, count_areas);
+		snd_azf3328_dbgcodec("setdma: buffers %08lx[%u] / %08lx[%u]\n",
+				addr, count_areas, addr_area2, count_areas);
 
 		/* build combined I/O buffer length word */
-		count_tmp = count_areas;
-		count_areas |= (count_tmp << 16);
+		lengths = (count_areas << 16) | (count_areas);
 		spin_lock_irqsave(&chip->reg_lock, flags);
-		outl(addr, portbase + IDX_IO_PLAY_DMA_START_1);
-		outl(addr_area2, portbase + IDX_IO_PLAY_DMA_START_2);
-		outl(count_areas, portbase + IDX_IO_PLAY_DMA_LEN_1);
+		snd_azf3328_codec_outl(codec, IDX_IO_CODEC_DMA_START_1, addr);
+		snd_azf3328_codec_outl(codec, IDX_IO_CODEC_DMA_START_2,
+								addr_area2);
+		snd_azf3328_codec_outl(codec, IDX_IO_CODEC_DMA_LENGTHS,
+								lengths);
 		spin_unlock_irqrestore(&chip->reg_lock, flags);
 	}
 	snd_azf3328_dbgcallleave();
 }
 
 static int
-snd_azf3328_playback_prepare(struct snd_pcm_substream *substream)
+snd_azf3328_codec_prepare(struct snd_pcm_substream *substream)
 {
 #if 0
 	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
@@ -1058,157 +1158,161 @@ snd_azf3328_playback_prepare(struct snd_pcm_substream *substream)
 
 	snd_azf3328_dbgcallenter();
 #if 0
-	snd_azf3328_codec_setfmt(chip, IDX_IO_PLAY_SOUNDFORMAT,
+	snd_azf3328_codec_setfmt(chip, AZF_CODEC_...,
 		runtime->rate,
 		snd_pcm_format_width(runtime->format),
 		runtime->channels);
-	snd_azf3328_setdmaa(chip, runtime->dma_addr, count, size, AZF_PLAYBACK);
+	snd_azf3328_codec_setdmaa(chip, AZF_CODEC_...,
+					runtime->dma_addr, count, size);
 #endif
 	snd_azf3328_dbgcallleave();
 	return 0;
 }
 
 static int
-snd_azf3328_capture_prepare(struct snd_pcm_substream *substream)
-{
-#if 0
-	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
-	struct snd_pcm_runtime *runtime = substream->runtime;
-        unsigned int size = snd_pcm_lib_buffer_bytes(substream);
-	unsigned int count = snd_pcm_lib_period_bytes(substream);
-#endif
-
-	snd_azf3328_dbgcallenter();
-#if 0
-	snd_azf3328_codec_setfmt(chip, IDX_IO_REC_SOUNDFORMAT,
-		runtime->rate,
-		snd_pcm_format_width(runtime->format),
-		runtime->channels);
-	snd_azf3328_setdmaa(chip, runtime->dma_addr, count, size, AZF_CAPTURE);
-#endif
-	snd_azf3328_dbgcallleave();
-	return 0;
-}
-
-static int
-snd_azf3328_playback_trigger(struct snd_pcm_substream *substream, int cmd)
+snd_azf3328_codec_trigger(enum snd_azf3328_codec_type codec_type,
+			struct snd_pcm_substream *substream, int cmd)
 {
 	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
+	const struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int result = 0;
-	unsigned int status1;
-	int previously_muted;
+	u16 flags1;
+	bool previously_muted = 0;
+	bool is_playback_codec = (AZF_CODEC_PLAYBACK == codec_type);
 
-	snd_azf3328_dbgcalls("snd_azf3328_playback_trigger cmd %d\n", cmd);
+	snd_azf3328_dbgcalls("snd_azf3328_codec_trigger cmd %d\n", cmd);
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
-		snd_azf3328_dbgplay("START PLAYBACK\n");
-
-		/* mute WaveOut (avoid clicking during setup) */
-		previously_muted =
-			snd_azf3328_mixer_set_mute(chip, IDX_MIXER_WAVEOUT, 1);
+		snd_azf3328_dbgcodec("START %s\n", codec->name);
+
+		if (is_playback_codec) {
+			/* mute WaveOut (avoid clicking during setup) */
+			previously_muted =
+				snd_azf3328_mixer_set_mute(
+						chip, IDX_MIXER_WAVEOUT, 1
+				);
+		}
 
-		snd_azf3328_codec_setfmt(chip, IDX_IO_PLAY_SOUNDFORMAT,
+		snd_azf3328_codec_setfmt(chip, codec_type,
 			runtime->rate,
 			snd_pcm_format_width(runtime->format),
 			runtime->channels);
 
 		spin_lock(&chip->reg_lock);
 		/* first, remember current value: */
-		status1 = snd_azf3328_codec_inw(chip, IDX_IO_PLAY_FLAGS);
+		flags1 = snd_azf3328_codec_inw(codec, IDX_IO_CODEC_DMA_FLAGS);
 
-		/* stop playback */
-		status1 &= ~DMA_RESUME;
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS, status1);
+		/* stop transfer */
+		flags1 &= ~DMA_RESUME;
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS, flags1);
 
 		/* FIXME: clear interrupts or what??? */
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_IRQTYPE, 0xffff);
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_IRQTYPE, 0xffff);
 		spin_unlock(&chip->reg_lock);
 
-		snd_azf3328_setdmaa(chip, runtime->dma_addr,
+		snd_azf3328_codec_setdmaa(chip, codec_type, runtime->dma_addr,
 			snd_pcm_lib_period_bytes(substream),
-			snd_pcm_lib_buffer_bytes(substream),
-			AZF_PLAYBACK);
+			snd_pcm_lib_buffer_bytes(substream)
+		);
 
 		spin_lock(&chip->reg_lock);
 #ifdef WIN9X
 		/* FIXME: enable playback/recording??? */
-		status1 |= DMA_PLAY_SOMETHING1 | DMA_PLAY_SOMETHING2;
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS, status1);
+		flags1 |= DMA_RUN_SOMETHING1 | DMA_RUN_SOMETHING2;
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS, flags1);
 
-		/* start playback again */
+		/* start transfer again */
 		/* FIXME: what is this value (0x0010)??? */
-		status1 |= DMA_RESUME | DMA_EPILOGUE_SOMETHING;
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS, status1);
+		flags1 |= DMA_RESUME | DMA_EPILOGUE_SOMETHING;
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS, flags1);
 #else /* NT4 */
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS,
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS,
 			0x0000);
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS,
-			DMA_PLAY_SOMETHING1);
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS,
-			DMA_PLAY_SOMETHING1 |
-			DMA_PLAY_SOMETHING2);
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS,
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS,
+			DMA_RUN_SOMETHING1);
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS,
+			DMA_RUN_SOMETHING1 |
+			DMA_RUN_SOMETHING2);
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS,
 			DMA_RESUME |
 			SOMETHING_ALMOST_ALWAYS_SET |
 			DMA_EPILOGUE_SOMETHING |
 			DMA_SOMETHING_ELSE);
 #endif
 		spin_unlock(&chip->reg_lock);
-		snd_azf3328_codec_activity(chip, AZF_PLAYBACK, 1);
-
-		/* now unmute WaveOut */
-		if (!previously_muted)
-			snd_azf3328_mixer_set_mute(chip, IDX_MIXER_WAVEOUT, 0);
+		snd_azf3328_ctrl_codec_activity(chip, codec_type, 1);
+
+		if (is_playback_codec) {
+			/* now unmute WaveOut */
+			if (!previously_muted)
+				snd_azf3328_mixer_set_mute(
+						chip, IDX_MIXER_WAVEOUT, 0
+				);
+		}
 
-		snd_azf3328_dbgplay("STARTED PLAYBACK\n");
+		snd_azf3328_dbgcodec("STARTED %s\n", codec->name);
 		break;
 	case SNDRV_PCM_TRIGGER_RESUME:
-		snd_azf3328_dbgplay("RESUME PLAYBACK\n");
-		/* resume playback if we were active */
+		snd_azf3328_dbgcodec("RESUME %s\n", codec->name);
+		/* resume codec if we were active */
 		spin_lock(&chip->reg_lock);
-		if (chip->audio_stream[AZF_PLAYBACK].running)
-			snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS,
-				snd_azf3328_codec_inw(chip, IDX_IO_PLAY_FLAGS) | DMA_RESUME);
+		if (codec->running)
+			snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS,
+				snd_azf3328_codec_inw(
+					codec, IDX_IO_CODEC_DMA_FLAGS
+				) | DMA_RESUME
+			);
 		spin_unlock(&chip->reg_lock);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
-		snd_azf3328_dbgplay("STOP PLAYBACK\n");
-
-		/* mute WaveOut (avoid clicking during setup) */
-		previously_muted =
-			snd_azf3328_mixer_set_mute(chip, IDX_MIXER_WAVEOUT, 1);
+		snd_azf3328_dbgcodec("STOP %s\n", codec->name);
+
+		if (is_playback_codec) {
+			/* mute WaveOut (avoid clicking during setup) */
+			previously_muted =
+				snd_azf3328_mixer_set_mute(
+						chip, IDX_MIXER_WAVEOUT, 1
+				);
+		}
 
 		spin_lock(&chip->reg_lock);
 		/* first, remember current value: */
-		status1 = snd_azf3328_codec_inw(chip, IDX_IO_PLAY_FLAGS);
+		flags1 = snd_azf3328_codec_inw(codec, IDX_IO_CODEC_DMA_FLAGS);
 
-		/* stop playback */
-		status1 &= ~DMA_RESUME;
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS, status1);
+		/* stop transfer */
+		flags1 &= ~DMA_RESUME;
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS, flags1);
 
 		/* hmm, is this really required? we're resetting the same bit
 		 * immediately thereafter... */
-		status1 |= DMA_PLAY_SOMETHING1;
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS, status1);
+		flags1 |= DMA_RUN_SOMETHING1;
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS, flags1);
 
-		status1 &= ~DMA_PLAY_SOMETHING1;
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS, status1);
+		flags1 &= ~DMA_RUN_SOMETHING1;
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS, flags1);
 		spin_unlock(&chip->reg_lock);
-		snd_azf3328_codec_activity(chip, AZF_PLAYBACK, 0);
-
-		/* now unmute WaveOut */
-		if (!previously_muted)
-			snd_azf3328_mixer_set_mute(chip, IDX_MIXER_WAVEOUT, 0);
+		snd_azf3328_ctrl_codec_activity(chip, codec_type, 0);
+
+		if (is_playback_codec) {
+			/* now unmute WaveOut */
+			if (!previously_muted)
+				snd_azf3328_mixer_set_mute(
+						chip, IDX_MIXER_WAVEOUT, 0
+				);
+		}
 
-		snd_azf3328_dbgplay("STOPPED PLAYBACK\n");
+		snd_azf3328_dbgcodec("STOPPED %s\n", codec->name);
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
-		snd_azf3328_dbgplay("SUSPEND PLAYBACK\n");
-		/* make sure playback is stopped */
-		snd_azf3328_codec_outw(chip, IDX_IO_PLAY_FLAGS,
-			snd_azf3328_codec_inw(chip, IDX_IO_PLAY_FLAGS) & ~DMA_RESUME);
+		snd_azf3328_dbgcodec("SUSPEND %s\n", codec->name);
+		/* make sure codec is stopped */
+		snd_azf3328_codec_outw(codec, IDX_IO_CODEC_DMA_FLAGS,
+			snd_azf3328_codec_inw(
+				codec, IDX_IO_CODEC_DMA_FLAGS
+			) & ~DMA_RESUME
+		);
 		break;
         case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 		snd_printk(KERN_ERR "FIXME: SNDRV_PCM_TRIGGER_PAUSE_PUSH NIY!\n");
@@ -1217,7 +1321,7 @@ snd_azf3328_playback_trigger(struct snd_pcm_substream *substream, int cmd)
 		snd_printk(KERN_ERR "FIXME: SNDRV_PCM_TRIGGER_PAUSE_RELEASE NIY!\n");
                 break;
         default:
-		printk(KERN_ERR "FIXME: unknown trigger mode!\n");
+		snd_printk(KERN_ERR "FIXME: unknown trigger mode!\n");
                 return -EINVAL;
 	}
 
@@ -1225,172 +1329,74 @@ snd_azf3328_playback_trigger(struct snd_pcm_substream *substream, int cmd)
 	return result;
 }
 
-/* this is just analogous to playback; I'm not quite sure whether recording
- * should actually be triggered like that */
 static int
-snd_azf3328_capture_trigger(struct snd_pcm_substream *substream, int cmd)
+snd_azf3328_codec_playback_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	int result = 0;
-	unsigned int status1;
-
-	snd_azf3328_dbgcalls("snd_azf3328_capture_trigger cmd %d\n", cmd);
-
-        switch (cmd) {
-        case SNDRV_PCM_TRIGGER_START:
-
-		snd_azf3328_dbgplay("START CAPTURE\n");
-
-		snd_azf3328_codec_setfmt(chip, IDX_IO_REC_SOUNDFORMAT,
-			runtime->rate,
-			snd_pcm_format_width(runtime->format),
-			runtime->channels);
-
-		spin_lock(&chip->reg_lock);
-		/* first, remember current value: */
-		status1 = snd_azf3328_codec_inw(chip, IDX_IO_REC_FLAGS);
-
-		/* stop recording */
-		status1 &= ~DMA_RESUME;
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS, status1);
-
-		/* FIXME: clear interrupts or what??? */
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_IRQTYPE, 0xffff);
-		spin_unlock(&chip->reg_lock);
-
-		snd_azf3328_setdmaa(chip, runtime->dma_addr,
-			snd_pcm_lib_period_bytes(substream),
-			snd_pcm_lib_buffer_bytes(substream),
-			AZF_CAPTURE);
-
-		spin_lock(&chip->reg_lock);
-#ifdef WIN9X
-		/* FIXME: enable playback/recording??? */
-		status1 |= DMA_PLAY_SOMETHING1 | DMA_PLAY_SOMETHING2;
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS, status1);
-
-		/* start capture again */
-		/* FIXME: what is this value (0x0010)??? */
-		status1 |= DMA_RESUME | DMA_EPILOGUE_SOMETHING;
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS, status1);
-#else
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS,
-			0x0000);
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS,
-			DMA_PLAY_SOMETHING1);
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS,
-			DMA_PLAY_SOMETHING1 |
-			DMA_PLAY_SOMETHING2);
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS,
-			DMA_RESUME |
-			SOMETHING_ALMOST_ALWAYS_SET |
-			DMA_EPILOGUE_SOMETHING |
-			DMA_SOMETHING_ELSE);
-#endif
-		spin_unlock(&chip->reg_lock);
-		snd_azf3328_codec_activity(chip, AZF_CAPTURE, 1);
-
-		snd_azf3328_dbgplay("STARTED CAPTURE\n");
-		break;
-	case SNDRV_PCM_TRIGGER_RESUME:
-		snd_azf3328_dbgplay("RESUME CAPTURE\n");
-		/* resume recording if we were active */
-		spin_lock(&chip->reg_lock);
-		if (chip->audio_stream[AZF_CAPTURE].running)
-			snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS,
-				snd_azf3328_codec_inw(chip, IDX_IO_REC_FLAGS) | DMA_RESUME);
-		spin_unlock(&chip->reg_lock);
-		break;
-        case SNDRV_PCM_TRIGGER_STOP:
-		snd_azf3328_dbgplay("STOP CAPTURE\n");
-
-		spin_lock(&chip->reg_lock);
-		/* first, remember current value: */
-		status1 = snd_azf3328_codec_inw(chip, IDX_IO_REC_FLAGS);
-
-		/* stop recording */
-		status1 &= ~DMA_RESUME;
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS, status1);
-
-		status1 |= DMA_PLAY_SOMETHING1;
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS, status1);
-
-		status1 &= ~DMA_PLAY_SOMETHING1;
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS, status1);
-		spin_unlock(&chip->reg_lock);
-		snd_azf3328_codec_activity(chip, AZF_CAPTURE, 0);
+	return snd_azf3328_codec_trigger(AZF_CODEC_PLAYBACK, substream, cmd);
+}
 
-		snd_azf3328_dbgplay("STOPPED CAPTURE\n");
-		break;
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-		snd_azf3328_dbgplay("SUSPEND CAPTURE\n");
-		/* make sure recording is stopped */
-		snd_azf3328_codec_outw(chip, IDX_IO_REC_FLAGS,
-			snd_azf3328_codec_inw(chip, IDX_IO_REC_FLAGS) & ~DMA_RESUME);
-		break;
-        case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		snd_printk(KERN_ERR "FIXME: SNDRV_PCM_TRIGGER_PAUSE_PUSH NIY!\n");
-                break;
-        case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		snd_printk(KERN_ERR "FIXME: SNDRV_PCM_TRIGGER_PAUSE_RELEASE NIY!\n");
-                break;
-        default:
-		printk(KERN_ERR "FIXME: unknown trigger mode!\n");
-                return -EINVAL;
-	}
+static int
+snd_azf3328_codec_capture_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	return snd_azf3328_codec_trigger(AZF_CODEC_CAPTURE, substream, cmd);
+}
 
-	snd_azf3328_dbgcallleave();
-	return result;
+static int
+snd_azf3328_codec_i2s_out_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	return snd_azf3328_codec_trigger(AZF_CODEC_I2S_OUT, substream, cmd);
 }
 
 static snd_pcm_uframes_t
-snd_azf3328_playback_pointer(struct snd_pcm_substream *substream)
+snd_azf3328_codec_pointer(struct snd_pcm_substream *substream,
+			  enum snd_azf3328_codec_type codec_type
+)
 {
-	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
+	const struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
+	const struct snd_azf3328_codec_data *codec = &chip->codecs[codec_type];
 	unsigned long bufptr, result;
 	snd_pcm_uframes_t frmres;
 
 #ifdef QUERY_HARDWARE
-	bufptr = snd_azf3328_codec_inl(chip, IDX_IO_PLAY_DMA_START_1);
+	bufptr = snd_azf3328_codec_inl(codec, IDX_IO_CODEC_DMA_START_1);
 #else
 	bufptr = substream->runtime->dma_addr;
 #endif
-	result = snd_azf3328_codec_inl(chip, IDX_IO_PLAY_DMA_CURRPOS);
+	result = snd_azf3328_codec_inl(codec, IDX_IO_CODEC_DMA_CURRPOS);
 
 	/* calculate offset */
 	result -= bufptr;
 	frmres = bytes_to_frames( substream->runtime, result);
-	snd_azf3328_dbgplay("PLAY @ 0x%8lx, frames %8ld\n", result, frmres);
+	snd_azf3328_dbgcodec("%s @ 0x%8lx, frames %8ld\n",
+				codec->name, result, frmres);
 	return frmres;
 }
 
 static snd_pcm_uframes_t
-snd_azf3328_capture_pointer(struct snd_pcm_substream *substream)
+snd_azf3328_codec_playback_pointer(struct snd_pcm_substream *substream)
 {
-	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
-	unsigned long bufptr, result;
-	snd_pcm_uframes_t frmres;
+	return snd_azf3328_codec_pointer(substream, AZF_CODEC_PLAYBACK);
+}
 
-#ifdef QUERY_HARDWARE
-	bufptr = snd_azf3328_codec_inl(chip, IDX_IO_REC_DMA_START_1);
-#else
-	bufptr = substream->runtime->dma_addr;
-#endif
-	result = snd_azf3328_codec_inl(chip, IDX_IO_REC_DMA_CURRPOS);
+static snd_pcm_uframes_t
+snd_azf3328_codec_capture_pointer(struct snd_pcm_substream *substream)
+{
+	return snd_azf3328_codec_pointer(substream, AZF_CODEC_CAPTURE);
+}
 
-	/* calculate offset */
-	result -= bufptr;
-	frmres = bytes_to_frames( substream->runtime, result);
-	snd_azf3328_dbgplay("REC  @ 0x%8lx, frames %8ld\n", result, frmres);
-	return frmres;
+static snd_pcm_uframes_t
+snd_azf3328_codec_i2s_out_pointer(struct snd_pcm_substream *substream)
+{
+	return snd_azf3328_codec_pointer(substream, AZF_CODEC_I2S_OUT);
 }
 
 /******************************************************************/
 
 #ifdef SUPPORT_GAMEPORT
 static inline void
-snd_azf3328_gameport_irq_enable(struct snd_azf3328 *chip, int enable)
+snd_azf3328_gameport_irq_enable(struct snd_azf3328 *chip,
+				bool enable
+)
 {
 	snd_azf3328_io_reg_setb(
 		chip->game_io+IDX_GAME_HWCONFIG,
@@ -1400,7 +1406,9 @@ snd_azf3328_gameport_irq_enable(struct snd_azf3328 *chip, int enable)
 }
 
 static inline void
-snd_azf3328_gameport_legacy_address_enable(struct snd_azf3328 *chip, int enable)
+snd_azf3328_gameport_legacy_address_enable(struct snd_azf3328 *chip,
+					   bool enable
+)
 {
 	snd_azf3328_io_reg_setb(
 		chip->game_io+IDX_GAME_HWCONFIG,
@@ -1409,10 +1417,27 @@ snd_azf3328_gameport_legacy_address_enable(struct snd_azf3328 *chip, int enable)
 	);
 }
 
+static void
+snd_azf3328_gameport_set_counter_frequency(struct snd_azf3328 *chip,
+					   unsigned int freq_cfg
+)
+{
+	snd_azf3328_io_reg_setb(
+		chip->game_io+IDX_GAME_HWCONFIG,
+		0x02,
+		(freq_cfg & 1) != 0
+	);
+	snd_azf3328_io_reg_setb(
+		chip->game_io+IDX_GAME_HWCONFIG,
+		0x04,
+		(freq_cfg & 2) != 0
+	);
+}
+
 static inline void
-snd_azf3328_gameport_axis_circuit_enable(struct snd_azf3328 *chip, int enable)
+snd_azf3328_gameport_axis_circuit_enable(struct snd_azf3328 *chip, bool enable)
 {
-	snd_azf3328_codec_reg_6AH_update(
+	snd_azf3328_ctrl_reg_6AH_update(
 		chip, IO_6A_SOMETHING2_GAMEPORT, enable
 	);
 }
@@ -1447,6 +1472,8 @@ snd_azf3328_gameport_open(struct gameport *gameport, int mode)
 		break;
 	}
 
+	snd_azf3328_gameport_set_counter_frequency(chip,
+				GAME_HWCFG_ADC_COUNTER_FREQ_STD);
 	snd_azf3328_gameport_axis_circuit_enable(chip, (res == 0));
 
 	return res;
@@ -1458,6 +1485,8 @@ snd_azf3328_gameport_close(struct gameport *gameport)
 	struct snd_azf3328 *chip = gameport_get_port_data(gameport);
 
 	snd_azf3328_dbggame("gameport_close\n");
+	snd_azf3328_gameport_set_counter_frequency(chip,
+				GAME_HWCFG_ADC_COUNTER_FREQ_1_200);
 	snd_azf3328_gameport_axis_circuit_enable(chip, 0);
 }
 
@@ -1491,7 +1520,7 @@ snd_azf3328_gameport_cooked_read(struct gameport *gameport,
 
 	val = snd_azf3328_game_inb(chip, IDX_GAME_AXES_CONFIG);
 	if (val & GAME_AXES_SAMPLING_READY) {
-		for (i = 0; i < 4; ++i) {
+		for (i = 0; i < ARRAY_SIZE(chip->axes); ++i) {
 			/* configure the axis to read */
 			val = (i << 4) | 0x0f;
 			snd_azf3328_game_outb(chip, IDX_GAME_AXES_CONFIG, val);
@@ -1514,7 +1543,7 @@ snd_azf3328_gameport_cooked_read(struct gameport *gameport,
 	snd_azf3328_game_outw(chip, IDX_GAME_AXIS_VALUE, 0xffff);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 
-	for (i = 0; i < 4; i++) {
+	for (i = 0; i < ARRAY_SIZE(chip->axes); i++) {
 		axes[i] = chip->axes[i];
 		if (axes[i] == 0xffff)
 			axes[i] = -1;
@@ -1552,6 +1581,8 @@ snd_azf3328_gameport(struct snd_azf3328 *chip, int dev)
 	/* DISABLE legacy address: we don't need it! */
 	snd_azf3328_gameport_legacy_address_enable(chip, 0);
 
+	snd_azf3328_gameport_set_counter_frequency(chip,
+				GAME_HWCFG_ADC_COUNTER_FREQ_1_200);
 	snd_azf3328_gameport_axis_circuit_enable(chip, 0);
 
 	gameport_register_port(chip->gameport);
@@ -1585,40 +1616,77 @@ snd_azf3328_gameport_interrupt(struct snd_azf3328 *chip)
 static inline void
 snd_azf3328_irq_log_unknown_type(u8 which)
 {
-	snd_azf3328_dbgplay(
+	snd_azf3328_dbgcodec(
 	"azt3328: unknown IRQ type (%x) occurred, please report!\n",
 		which
 	);
 }
 
+static inline void
+snd_azf3328_codec_interrupt(struct snd_azf3328 *chip, u8 status)
+{
+	u8 which;
+	enum snd_azf3328_codec_type codec_type;
+	const struct snd_azf3328_codec_data *codec;
+
+	for (codec_type = AZF_CODEC_PLAYBACK;
+		 codec_type <= AZF_CODEC_I2S_OUT;
+			 ++codec_type) {
+
+		/* skip codec if there's no interrupt for it */
+		if (!(status & (1 << codec_type)))
+			continue;
+
+		codec = &chip->codecs[codec_type];
+
+		spin_lock(&chip->reg_lock);
+		which = snd_azf3328_codec_inb(codec, IDX_IO_CODEC_IRQTYPE);
+		/* ack all IRQ types immediately */
+		snd_azf3328_codec_outb(codec, IDX_IO_CODEC_IRQTYPE, which);
+		spin_unlock(&chip->reg_lock);
+
+		if ((chip->pcm[codec_type]) && (codec->substream)) {
+			snd_pcm_period_elapsed(codec->substream);
+			snd_azf3328_dbgcodec("%s period done (#%x), @ %x\n",
+				codec->name,
+				which,
+				snd_azf3328_codec_inl(
+					codec, IDX_IO_CODEC_DMA_CURRPOS
+				)
+			);
+		} else
+			printk(KERN_WARNING "azt3328: irq handler problem!\n");
+		if (which & IRQ_SOMETHING)
+			snd_azf3328_irq_log_unknown_type(which);
+	}
+}
+
 static irqreturn_t
 snd_azf3328_interrupt(int irq, void *dev_id)
 {
 	struct snd_azf3328 *chip = dev_id;
-	u8 status, which;
-#if DEBUG_PLAY_REC
+	u8 status;
+#if DEBUG_CODEC
 	static unsigned long irq_count;
 #endif
 
-	status = snd_azf3328_codec_inb(chip, IDX_IO_IRQSTATUS);
+	status = snd_azf3328_ctrl_inb(chip, IDX_IO_IRQSTATUS);
 
         /* fast path out, to ease interrupt sharing */
 	if (!(status &
-		(IRQ_PLAYBACK|IRQ_RECORDING|IRQ_GAMEPORT|IRQ_MPU401|IRQ_TIMER)
+		(IRQ_PLAYBACK|IRQ_RECORDING|IRQ_I2S_OUT
+		|IRQ_GAMEPORT|IRQ_MPU401|IRQ_TIMER)
 	))
 		return IRQ_NONE; /* must be interrupt for another device */
 
-	snd_azf3328_dbgplay(
-		"irq_count %ld! IDX_IO_PLAY_FLAGS %04x, "
-		"IDX_IO_PLAY_IRQTYPE %04x, IDX_IO_IRQSTATUS %04x\n",
+	snd_azf3328_dbgcodec(
+		"irq_count %ld! IDX_IO_IRQSTATUS %04x\n",
 			irq_count++ /* debug-only */,
-			snd_azf3328_codec_inw(chip, IDX_IO_PLAY_FLAGS),
-			snd_azf3328_codec_inw(chip, IDX_IO_PLAY_IRQTYPE),
 			status
 	);
 
 	if (status & IRQ_TIMER) {
-		/* snd_azf3328_dbgplay("timer %ld\n",
+		/* snd_azf3328_dbgcodec("timer %ld\n",
 			snd_azf3328_codec_inl(chip, IDX_IO_TIMER_VALUE)
 				& TIMER_VALUE_MASK
 		); */
@@ -1626,71 +1694,36 @@ snd_azf3328_interrupt(int irq, void *dev_id)
 			snd_timer_interrupt(chip->timer, chip->timer->sticks);
 		/* ACK timer */
                 spin_lock(&chip->reg_lock);
-		snd_azf3328_codec_outb(chip, IDX_IO_TIMER_VALUE + 3, 0x07);
+		snd_azf3328_ctrl_outb(chip, IDX_IO_TIMER_VALUE + 3, 0x07);
 		spin_unlock(&chip->reg_lock);
-		snd_azf3328_dbgplay("azt3328: timer IRQ\n");
+		snd_azf3328_dbgcodec("azt3328: timer IRQ\n");
 	}
-	if (status & IRQ_PLAYBACK) {
-		spin_lock(&chip->reg_lock);
-		which = snd_azf3328_codec_inb(chip, IDX_IO_PLAY_IRQTYPE);
-		/* ack all IRQ types immediately */
-		snd_azf3328_codec_outb(chip, IDX_IO_PLAY_IRQTYPE, which);
-               	spin_unlock(&chip->reg_lock);
 
-		if (chip->pcm && chip->audio_stream[AZF_PLAYBACK].substream) {
-			snd_pcm_period_elapsed(
-				chip->audio_stream[AZF_PLAYBACK].substream
-			);
-			snd_azf3328_dbgplay("PLAY period done (#%x), @ %x\n",
-				which,
-				snd_azf3328_codec_inl(
-					chip, IDX_IO_PLAY_DMA_CURRPOS
-				)
-			);
-		} else
-			printk(KERN_WARNING "azt3328: irq handler problem!\n");
-		if (which & IRQ_PLAY_SOMETHING)
-			snd_azf3328_irq_log_unknown_type(which);
-	}
-	if (status & IRQ_RECORDING) {
-                spin_lock(&chip->reg_lock);
-		which = snd_azf3328_codec_inb(chip, IDX_IO_REC_IRQTYPE);
-		/* ack all IRQ types immediately */
-		snd_azf3328_codec_outb(chip, IDX_IO_REC_IRQTYPE, which);
-		spin_unlock(&chip->reg_lock);
+	if (status & (IRQ_PLAYBACK|IRQ_RECORDING|IRQ_I2S_OUT))
+		snd_azf3328_codec_interrupt(chip, status);
 
-		if (chip->pcm && chip->audio_stream[AZF_CAPTURE].substream) {
-			snd_pcm_period_elapsed(
-				chip->audio_stream[AZF_CAPTURE].substream
-			);
-			snd_azf3328_dbgplay("REC  period done (#%x), @ %x\n",
-				which,
-				snd_azf3328_codec_inl(
-					chip, IDX_IO_REC_DMA_CURRPOS
-				)
-			);
-		} else
-			printk(KERN_WARNING "azt3328: irq handler problem!\n");
-		if (which & IRQ_REC_SOMETHING)
-			snd_azf3328_irq_log_unknown_type(which);
-	}
 	if (status & IRQ_GAMEPORT)
 		snd_azf3328_gameport_interrupt(chip);
+
 	/* MPU401 has less critical IRQ requirements
 	 * than timer and playback/recording, right? */
 	if (status & IRQ_MPU401) {
 		snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data);
 
 		/* hmm, do we have to ack the IRQ here somehow?
-		 * If so, then I don't know how... */
-		snd_azf3328_dbgplay("azt3328: MPU401 IRQ\n");
+		 * If so, then I don't know how yet... */
+		snd_azf3328_dbgcodec("azt3328: MPU401 IRQ\n");
 	}
 	return IRQ_HANDLED;
 }
 
 /*****************************************************************/
 
-static const struct snd_pcm_hardware snd_azf3328_playback =
+/* as long as we think we have identical snd_pcm_hardware parameters
+   for playback, capture and i2s out, we can use the same physical struct
+   since the struct is simply being copied into a member.
+*/
+static const struct snd_pcm_hardware snd_azf3328_hardware =
 {
 	/* FIXME!! Correct? */
 	.info =			SNDRV_PCM_INFO_MMAP |
@@ -1718,31 +1751,6 @@ static const struct snd_pcm_hardware snd_azf3328_playback =
 	.fifo_size =		0,
 };
 
-static const struct snd_pcm_hardware snd_azf3328_capture =
-{
-	/* FIXME */
-	.info =			SNDRV_PCM_INFO_MMAP |
-				SNDRV_PCM_INFO_INTERLEAVED |
-				SNDRV_PCM_INFO_MMAP_VALID,
-	.formats =		SNDRV_PCM_FMTBIT_S8 |
-				SNDRV_PCM_FMTBIT_U8 |
-				SNDRV_PCM_FMTBIT_S16_LE |
-				SNDRV_PCM_FMTBIT_U16_LE,
-	.rates =		SNDRV_PCM_RATE_5512 |
-				SNDRV_PCM_RATE_8000_48000 |
-				SNDRV_PCM_RATE_KNOT,
-	.rate_min =		AZF_FREQ_4000,
-	.rate_max =		AZF_FREQ_66200,
-	.channels_min =		1,
-	.channels_max =		2,
-	.buffer_bytes_max =	65536,
-	.period_bytes_min =	64,
-	.period_bytes_max =	65536,
-	.periods_min =		1,
-	.periods_max =		1024,
-	.fifo_size =		0,
-};
-
 
 static unsigned int snd_azf3328_fixed_rates[] = {
 	AZF_FREQ_4000,
@@ -1770,14 +1778,19 @@ static struct snd_pcm_hw_constraint_list snd_azf3328_hw_constraints_rates = {
 /*****************************************************************/
 
 static int
-snd_azf3328_playback_open(struct snd_pcm_substream *substream)
+snd_azf3328_pcm_open(struct snd_pcm_substream *substream,
+		     enum snd_azf3328_codec_type codec_type
+)
 {
 	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 
 	snd_azf3328_dbgcallenter();
-	chip->audio_stream[AZF_PLAYBACK].substream = substream;
-	runtime->hw = snd_azf3328_playback;
+	chip->codecs[codec_type].substream = substream;
+
+	/* same parameters for all our codecs - at least we think so... */
+	runtime->hw = snd_azf3328_hardware;
+
 	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
 				   &snd_azf3328_hw_constraints_rates);
 	snd_azf3328_dbgcallleave();
@@ -1785,40 +1798,52 @@ snd_azf3328_playback_open(struct snd_pcm_substream *substream)
 }
 
 static int
+snd_azf3328_playback_open(struct snd_pcm_substream *substream)
+{
+	return snd_azf3328_pcm_open(substream, AZF_CODEC_PLAYBACK);
+}
+
+static int
 snd_azf3328_capture_open(struct snd_pcm_substream *substream)
 {
-	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
-	struct snd_pcm_runtime *runtime = substream->runtime;
+	return snd_azf3328_pcm_open(substream, AZF_CODEC_CAPTURE);
+}
 
-	snd_azf3328_dbgcallenter();
-	chip->audio_stream[AZF_CAPTURE].substream = substream;
-	runtime->hw = snd_azf3328_capture;
-	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
-				   &snd_azf3328_hw_constraints_rates);
-	snd_azf3328_dbgcallleave();
-	return 0;
+static int
+snd_azf3328_i2s_out_open(struct snd_pcm_substream *substream)
+{
+	return snd_azf3328_pcm_open(substream, AZF_CODEC_I2S_OUT);
 }
 
 static int
-snd_azf3328_playback_close(struct snd_pcm_substream *substream)
+snd_azf3328_pcm_close(struct snd_pcm_substream *substream,
+		      enum snd_azf3328_codec_type codec_type
+)
 {
 	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
 
 	snd_azf3328_dbgcallenter();
-	chip->audio_stream[AZF_PLAYBACK].substream = NULL;
+	chip->codecs[codec_type].substream = NULL;
 	snd_azf3328_dbgcallleave();
 	return 0;
 }
 
 static int
+snd_azf3328_playback_close(struct snd_pcm_substream *substream)
+{
+	return snd_azf3328_pcm_close(substream, AZF_CODEC_PLAYBACK);
+}
+
+static int
 snd_azf3328_capture_close(struct snd_pcm_substream *substream)
 {
-	struct snd_azf3328 *chip = snd_pcm_substream_chip(substream);
+	return snd_azf3328_pcm_close(substream, AZF_CODEC_CAPTURE);
+}
 
-	snd_azf3328_dbgcallenter();
-	chip->audio_stream[AZF_CAPTURE].substream = NULL;
-	snd_azf3328_dbgcallleave();
-	return 0;
+static int
+snd_azf3328_i2s_out_close(struct snd_pcm_substream *substream)
+{
+	return snd_azf3328_pcm_close(substream, AZF_CODEC_I2S_OUT);
 }
 
 /******************************************************************/
@@ -1829,9 +1854,9 @@ static struct snd_pcm_ops snd_azf3328_playback_ops = {
 	.ioctl =	snd_pcm_lib_ioctl,
 	.hw_params =	snd_azf3328_hw_params,
 	.hw_free =	snd_azf3328_hw_free,
-	.prepare =	snd_azf3328_playback_prepare,
-	.trigger =	snd_azf3328_playback_trigger,
-	.pointer =	snd_azf3328_playback_pointer
+	.prepare =	snd_azf3328_codec_prepare,
+	.trigger =	snd_azf3328_codec_playback_trigger,
+	.pointer =	snd_azf3328_codec_playback_pointer
 };
 
 static struct snd_pcm_ops snd_azf3328_capture_ops = {
@@ -1840,30 +1865,67 @@ static struct snd_pcm_ops snd_azf3328_capture_ops = {
 	.ioctl =	snd_pcm_lib_ioctl,
 	.hw_params =	snd_azf3328_hw_params,
 	.hw_free =	snd_azf3328_hw_free,
-	.prepare =	snd_azf3328_capture_prepare,
-	.trigger =	snd_azf3328_capture_trigger,
-	.pointer =	snd_azf3328_capture_pointer
+	.prepare =	snd_azf3328_codec_prepare,
+	.trigger =	snd_azf3328_codec_capture_trigger,
+	.pointer =	snd_azf3328_codec_capture_pointer
+};
+
+static struct snd_pcm_ops snd_azf3328_i2s_out_ops = {
+	.open =		snd_azf3328_i2s_out_open,
+	.close =	snd_azf3328_i2s_out_close,
+	.ioctl =	snd_pcm_lib_ioctl,
+	.hw_params =	snd_azf3328_hw_params,
+	.hw_free =	snd_azf3328_hw_free,
+	.prepare =	snd_azf3328_codec_prepare,
+	.trigger =	snd_azf3328_codec_i2s_out_trigger,
+	.pointer =	snd_azf3328_codec_i2s_out_pointer
 };
 
 static int __devinit
-snd_azf3328_pcm(struct snd_azf3328 *chip, int device)
+snd_azf3328_pcm(struct snd_azf3328 *chip)
 {
+enum { AZF_PCMDEV_STD, AZF_PCMDEV_I2S_OUT, NUM_AZF_PCMDEVS }; /* pcm devices */
+
 	struct snd_pcm *pcm;
 	int err;
 
 	snd_azf3328_dbgcallenter();
-	if ((err = snd_pcm_new(chip->card, "AZF3328 DSP", device, 1, 1, &pcm)) < 0)
+
+	err = snd_pcm_new(chip->card, "AZF3328 DSP", AZF_PCMDEV_STD,
+								1, 1, &pcm);
+	if (err < 0)
 		return err;
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_azf3328_playback_ops);
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_azf3328_capture_ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+						&snd_azf3328_playback_ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,
+						&snd_azf3328_capture_ops);
 
 	pcm->private_data = chip;
 	pcm->info_flags = 0;
 	strcpy(pcm->name, chip->card->shortname);
-	chip->pcm = pcm;
+	/* same pcm object for playback/capture (see snd_pcm_new() above) */
+	chip->pcm[AZF_CODEC_PLAYBACK] = pcm;
+	chip->pcm[AZF_CODEC_CAPTURE] = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 64*1024);
+						snd_dma_pci_data(chip->pci),
+							64*1024, 64*1024);
+
+	err = snd_pcm_new(chip->card, "AZF3328 I2S OUT", AZF_PCMDEV_I2S_OUT,
+								1, 0, &pcm);
+	if (err < 0)
+		return err;
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+						&snd_azf3328_i2s_out_ops);
+
+	pcm->private_data = chip;
+	pcm->info_flags = 0;
+	strcpy(pcm->name, chip->card->shortname);
+	chip->pcm[AZF_CODEC_I2S_OUT] = pcm;
+
+	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+						snd_dma_pci_data(chip->pci),
+							64*1024, 64*1024);
 
 	snd_azf3328_dbgcallleave();
 	return 0;
@@ -1902,7 +1964,7 @@ snd_azf3328_timer_start(struct snd_timer *timer)
 	snd_azf3328_dbgtimer("setting timer countdown value %d, add COUNTDOWN|IRQ\n", delay);
 	delay |= TIMER_COUNTDOWN_ENABLE | TIMER_IRQ_ENABLE;
 	spin_lock_irqsave(&chip->reg_lock, flags);
-	snd_azf3328_codec_outl(chip, IDX_IO_TIMER_VALUE, delay);
+	snd_azf3328_ctrl_outl(chip, IDX_IO_TIMER_VALUE, delay);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	snd_azf3328_dbgcallleave();
 	return 0;
@@ -1919,7 +1981,7 @@ snd_azf3328_timer_stop(struct snd_timer *timer)
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	/* disable timer countdown and interrupt */
 	/* FIXME: should we write TIMER_IRQ_ACK here? */
-	snd_azf3328_codec_outb(chip, IDX_IO_TIMER_VALUE + 3, 0);
+	snd_azf3328_ctrl_outb(chip, IDX_IO_TIMER_VALUE + 3, 0);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
 	snd_azf3328_dbgcallleave();
 	return 0;
@@ -2035,7 +2097,7 @@ snd_azf3328_test_bit(unsigned unsigned reg, int bit)
 
 	outb(val, reg);
 
-	printk(KERN_ERR "reg %04x bit %d: %02x %02x %02x\n",
+	printk(KERN_DEBUG "reg %04x bit %d: %02x %02x %02x\n",
 				reg, bit, val, valoff, valon
 	);
 }
@@ -2048,9 +2110,9 @@ snd_azf3328_debug_show_ports(const struct snd_azf3328 *chip)
 	u16 tmp;
 
 	snd_azf3328_dbgmisc(
-		"codec_io 0x%lx, game_io 0x%lx, mpu_io 0x%lx, "
+		"ctrl_io 0x%lx, game_io 0x%lx, mpu_io 0x%lx, "
 		"opl3_io 0x%lx, mixer_io 0x%lx, irq %d\n",
-		chip->codec_io, chip->game_io, chip->mpu_io,
+		chip->ctrl_io, chip->game_io, chip->mpu_io,
 		chip->opl3_io, chip->mixer_io, chip->irq
 	);
 
@@ -2083,9 +2145,9 @@ snd_azf3328_debug_show_ports(const struct snd_azf3328 *chip)
 				inb(0x38c + tmp)
 		);
 
-	for (tmp = 0; tmp < AZF_IO_SIZE_CODEC; tmp += 2)
-		snd_azf3328_dbgmisc("codec 0x%02x: 0x%04x\n",
-			tmp, snd_azf3328_codec_inw(chip, tmp)
+	for (tmp = 0; tmp < AZF_IO_SIZE_CTRL; tmp += 2)
+		snd_azf3328_dbgmisc("ctrl 0x%02x: 0x%04x\n",
+			tmp, snd_azf3328_ctrl_inw(chip, tmp)
 		);
 
 	for (tmp = 0; tmp < AZF_IO_SIZE_MIXER; tmp += 2)
@@ -2106,7 +2168,8 @@ snd_azf3328_create(struct snd_card *card,
 	static struct snd_device_ops ops = {
 		.dev_free =     snd_azf3328_dev_free,
 	};
-	u16 tmp;
+	u8 dma_init;
+	enum snd_azf3328_codec_type codec_type;
 
 	*rchip = NULL;
 
@@ -2138,14 +2201,21 @@ snd_azf3328_create(struct snd_card *card,
 	if (err < 0)
 		goto out_err;
 
-	chip->codec_io = pci_resource_start(pci, 0);
+	chip->ctrl_io  = pci_resource_start(pci, 0);
 	chip->game_io  = pci_resource_start(pci, 1);
 	chip->mpu_io   = pci_resource_start(pci, 2);
-	chip->opl3_io = pci_resource_start(pci, 3);
+	chip->opl3_io  = pci_resource_start(pci, 3);
 	chip->mixer_io = pci_resource_start(pci, 4);
 
-	chip->audio_stream[AZF_PLAYBACK].portbase = chip->codec_io + 0x00;
-	chip->audio_stream[AZF_CAPTURE].portbase   = chip->codec_io + 0x20;
+	chip->codecs[AZF_CODEC_PLAYBACK].io_base =
+				chip->ctrl_io + AZF_IO_OFFS_CODEC_PLAYBACK;
+	chip->codecs[AZF_CODEC_PLAYBACK].name = "PLAYBACK";
+	chip->codecs[AZF_CODEC_CAPTURE].io_base =
+				chip->ctrl_io + AZF_IO_OFFS_CODEC_CAPTURE;
+	chip->codecs[AZF_CODEC_CAPTURE].name = "CAPTURE";
+	chip->codecs[AZF_CODEC_I2S_OUT].io_base =
+				chip->ctrl_io + AZF_IO_OFFS_CODEC_I2S_OUT;
+	chip->codecs[AZF_CODEC_I2S_OUT].name = "I2S_OUT";
 
 	if (request_irq(pci->irq, snd_azf3328_interrupt,
 			IRQF_SHARED, card->shortname, chip)) {
@@ -2168,20 +2238,25 @@ snd_azf3328_create(struct snd_card *card,
 	if (err < 0)
 		goto out_err;
 
-	/* shutdown codecs to save power */
-		/* have snd_azf3328_codec_activity() act properly */
-	chip->audio_stream[AZF_PLAYBACK].running = 1;
-	snd_azf3328_codec_activity(chip, AZF_PLAYBACK, 0);
+	/* standard codec init stuff */
+		/* default DMA init value */
+	dma_init = DMA_RUN_SOMETHING2|DMA_EPILOGUE_SOMETHING|DMA_SOMETHING_ELSE;
 
-	/* standard chip init stuff */
-		/* default IRQ init value */
-	tmp = DMA_PLAY_SOMETHING2|DMA_EPILOGUE_SOMETHING|DMA_SOMETHING_ELSE;
+	for (codec_type = AZF_CODEC_PLAYBACK;
+		codec_type <= AZF_CODEC_I2S_OUT; ++codec_type) {
+		struct snd_azf3328_codec_data *codec =
+			 &chip->codecs[codec_type];
 
-	spin_lock_irq(&chip->reg_lock);
-	snd_azf3328_codec_outb(chip, IDX_IO_PLAY_FLAGS, tmp);
-	snd_azf3328_codec_outb(chip, IDX_IO_REC_FLAGS, tmp);
-	snd_azf3328_codec_outb(chip, IDX_IO_SOMETHING_FLAGS, tmp);
-	spin_unlock_irq(&chip->reg_lock);
+		/* shutdown codecs to save power */
+			/* have ...ctrl_codec_activity() act properly */
+		codec->running = 1;
+		snd_azf3328_ctrl_codec_activity(chip, codec_type, 0);
+
+		spin_lock_irq(&chip->reg_lock);
+		snd_azf3328_codec_outb(codec, IDX_IO_CODEC_DMA_FLAGS,
+						 dma_init);
+		spin_unlock_irq(&chip->reg_lock);
+	}
 
 	snd_card_set_dev(card, &pci->dev);
 
@@ -2229,8 +2304,11 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 
 	card->private_data = chip;
 
+	/* chose to use MPU401_HW_AZT2320 ID instead of MPU401_HW_MPU401,
+	   since our hardware ought to be similar, thus use same ID. */
 	err = snd_mpu401_uart_new(
-		card, 0, MPU401_HW_MPU401, chip->mpu_io, MPU401_INFO_INTEGRATED,
+		card, 0,
+		MPU401_HW_AZT2320, chip->mpu_io, MPU401_INFO_INTEGRATED,
 		pci->irq, 0, &chip->rmidi
 	);
 	if (err < 0) {
@@ -2244,7 +2322,7 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 	if (err < 0)
 		goto out_err;
 
-	err = snd_azf3328_pcm(chip, 0);
+	err = snd_azf3328_pcm(chip);
 	if (err < 0)
 		goto out_err;
 
@@ -2266,14 +2344,14 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 	opl3->private_data = chip;
 
 	sprintf(card->longname, "%s at 0x%lx, irq %i",
-		card->shortname, chip->codec_io, chip->irq);
+		card->shortname, chip->ctrl_io, chip->irq);
 
 	err = snd_card_register(card);
 	if (err < 0)
 		goto out_err;
 
 #ifdef MODULE
-	printk(
+	printk(KERN_INFO
 "azt3328: Sound driver for Aztech AZF3328-based soundcards such as PCI168.\n"
 "azt3328: Hardware was completely undocumented, unfortunately.\n"
 "azt3328: Feel free to contact andi AT lisas.de for bug reports etc.!\n"
@@ -2308,36 +2386,52 @@ snd_azf3328_remove(struct pci_dev *pci)
 }
 
 #ifdef CONFIG_PM
+static inline void
+snd_azf3328_suspend_regs(unsigned long io_addr, unsigned count, u32 *saved_regs)
+{
+	unsigned reg;
+
+	for (reg = 0; reg < count; ++reg) {
+		*saved_regs = inl(io_addr);
+		snd_azf3328_dbgpm("suspend: io 0x%04lx: 0x%08x\n",
+			io_addr, *saved_regs);
+		++saved_regs;
+		io_addr += sizeof(*saved_regs);
+	}
+}
+
 static int
 snd_azf3328_suspend(struct pci_dev *pci, pm_message_t state)
 {
 	struct snd_card *card = pci_get_drvdata(pci);
 	struct snd_azf3328 *chip = card->private_data;
-	unsigned reg;
+	u16 *saved_regs_ctrl_u16;
 
 	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
 
-	snd_pcm_suspend_all(chip->pcm);
+	snd_pcm_suspend_all(chip->pcm[AZF_CODEC_PLAYBACK]);
+	snd_pcm_suspend_all(chip->pcm[AZF_CODEC_I2S_OUT]);
 
-	for (reg = 0; reg < AZF_IO_SIZE_MIXER_PM / 2; ++reg)
-		chip->saved_regs_mixer[reg] = inw(chip->mixer_io + reg * 2);
+	snd_azf3328_suspend_regs(chip->mixer_io,
+		ARRAY_SIZE(chip->saved_regs_mixer), chip->saved_regs_mixer);
 
 	/* make sure to disable master volume etc. to prevent looping sound */
 	snd_azf3328_mixer_set_mute(chip, IDX_MIXER_PLAY_MASTER, 1);
 	snd_azf3328_mixer_set_mute(chip, IDX_MIXER_WAVEOUT, 1);
 
-	for (reg = 0; reg < AZF_IO_SIZE_CODEC_PM / 2; ++reg)
-		chip->saved_regs_codec[reg] = inw(chip->codec_io + reg * 2);
+	snd_azf3328_suspend_regs(chip->ctrl_io,
+		ARRAY_SIZE(chip->saved_regs_ctrl), chip->saved_regs_ctrl);
 
 	/* manually store the one currently relevant write-only reg, too */
-	chip->saved_regs_codec[IDX_IO_6AH / 2] = chip->shadow_reg_codec_6AH;
+	saved_regs_ctrl_u16 = (u16 *)chip->saved_regs_ctrl;
+	saved_regs_ctrl_u16[IDX_IO_6AH / 2] = chip->shadow_reg_ctrl_6AH;
 
-	for (reg = 0; reg < AZF_IO_SIZE_GAME_PM / 2; ++reg)
-		chip->saved_regs_game[reg] = inw(chip->game_io + reg * 2);
-	for (reg = 0; reg < AZF_IO_SIZE_MPU_PM / 2; ++reg)
-		chip->saved_regs_mpu[reg] = inw(chip->mpu_io + reg * 2);
-	for (reg = 0; reg < AZF_IO_SIZE_OPL3_PM / 2; ++reg)
-		chip->saved_regs_opl3[reg] = inw(chip->opl3_io + reg * 2);
+	snd_azf3328_suspend_regs(chip->game_io,
+		ARRAY_SIZE(chip->saved_regs_game), chip->saved_regs_game);
+	snd_azf3328_suspend_regs(chip->mpu_io,
+		ARRAY_SIZE(chip->saved_regs_mpu), chip->saved_regs_mpu);
+	snd_azf3328_suspend_regs(chip->opl3_io,
+		ARRAY_SIZE(chip->saved_regs_opl3), chip->saved_regs_opl3);
 
 	pci_disable_device(pci);
 	pci_save_state(pci);
@@ -2345,12 +2439,28 @@ snd_azf3328_suspend(struct pci_dev *pci, pm_message_t state)
 	return 0;
 }
 
+static inline void
+snd_azf3328_resume_regs(const u32 *saved_regs,
+			unsigned long io_addr,
+			unsigned count
+)
+{
+	unsigned reg;
+
+	for (reg = 0; reg < count; ++reg) {
+		outl(*saved_regs, io_addr);
+		snd_azf3328_dbgpm("resume: io 0x%04lx: 0x%08x --> 0x%08x\n",
+			io_addr, *saved_regs, inl(io_addr));
+		++saved_regs;
+		io_addr += sizeof(*saved_regs);
+	}
+}
+
 static int
 snd_azf3328_resume(struct pci_dev *pci)
 {
 	struct snd_card *card = pci_get_drvdata(pci);
-	struct snd_azf3328 *chip = card->private_data;
-	unsigned reg;
+	const struct snd_azf3328 *chip = card->private_data;
 
 	pci_set_power_state(pci, PCI_D0);
 	pci_restore_state(pci);
@@ -2362,16 +2472,24 @@ snd_azf3328_resume(struct pci_dev *pci)
 	}
 	pci_set_master(pci);
 
-	for (reg = 0; reg < AZF_IO_SIZE_GAME_PM / 2; ++reg)
-		outw(chip->saved_regs_game[reg], chip->game_io + reg * 2);
-	for (reg = 0; reg < AZF_IO_SIZE_MPU_PM / 2; ++reg)
-		outw(chip->saved_regs_mpu[reg], chip->mpu_io + reg * 2);
-	for (reg = 0; reg < AZF_IO_SIZE_OPL3_PM / 2; ++reg)
-		outw(chip->saved_regs_opl3[reg], chip->opl3_io + reg * 2);
-	for (reg = 0; reg < AZF_IO_SIZE_MIXER_PM / 2; ++reg)
-		outw(chip->saved_regs_mixer[reg], chip->mixer_io + reg * 2);
-	for (reg = 0; reg < AZF_IO_SIZE_CODEC_PM / 2; ++reg)
-		outw(chip->saved_regs_codec[reg], chip->codec_io + reg * 2);
+	snd_azf3328_resume_regs(chip->saved_regs_game, chip->game_io,
+					ARRAY_SIZE(chip->saved_regs_game));
+	snd_azf3328_resume_regs(chip->saved_regs_mpu, chip->mpu_io,
+					ARRAY_SIZE(chip->saved_regs_mpu));
+	snd_azf3328_resume_regs(chip->saved_regs_opl3, chip->opl3_io,
+					ARRAY_SIZE(chip->saved_regs_opl3));
+
+	snd_azf3328_resume_regs(chip->saved_regs_mixer, chip->mixer_io,
+					ARRAY_SIZE(chip->saved_regs_mixer));
+
+	/* unfortunately with 32bit transfers, IDX_MIXER_PLAY_MASTER (0x02)
+	   and IDX_MIXER_RESET (offset 0x00) get touched at the same time,
+	   resulting in a mixer reset condition persisting until _after_
+	   master vol was restored. Thus master vol needs an extra restore. */
+	outw(((u16 *)chip->saved_regs_mixer)[1], chip->mixer_io + 2);
+
+	snd_azf3328_resume_regs(chip->saved_regs_ctrl, chip->ctrl_io,
+					ARRAY_SIZE(chip->saved_regs_ctrl));
 
 	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
 	return 0;
diff --git a/sound/pci/azt3328.h b/sound/pci/azt3328.h
index 974e05122f00..6f46b97650cc 100644
--- a/sound/pci/azt3328.h
+++ b/sound/pci/azt3328.h
@@ -6,50 +6,59 @@
 
 /*** main I/O area port indices ***/
 /* (only 0x70 of 0x80 bytes saved/restored by Windows driver) */
-#define AZF_IO_SIZE_CODEC	0x80
-#define AZF_IO_SIZE_CODEC_PM	0x70
+#define AZF_IO_SIZE_CTRL	0x80
+#define AZF_IO_SIZE_CTRL_PM	0x70
 
-/* the driver initialisation suggests a layout of 4 main areas:
- * from 0x00 (playback), from 0x20 (recording) and from 0x40 (maybe MPU401??).
+/* the driver initialisation suggests a layout of 4 areas
+ * within the main card control I/O:
+ * from 0x00 (playback codec), from 0x20 (recording codec)
+ * and from 0x40 (most certainly I2S out codec).
  * And another area from 0x60 to 0x6f (DirectX timer, IRQ management,
  * power management etc.???). */
 
-/** playback area **/
-#define IDX_IO_PLAY_FLAGS       0x00 /* PU:0x0000 */
+#define AZF_IO_OFFS_CODEC_PLAYBACK	0x00
+#define AZF_IO_OFFS_CODEC_CAPTURE	0x20
+#define AZF_IO_OFFS_CODEC_I2S_OUT	0x40
+
+#define IDX_IO_CODEC_DMA_FLAGS       0x00 /* PU:0x0000 */
      /* able to reactivate output after output muting due to 8/16bit
       * output change, just like 0x0002.
       * 0x0001 is the only bit that's able to start the DMA counter */
-  #define DMA_RESUME			0x0001 /* paused if cleared ? */
+  #define DMA_RESUME			0x0001 /* paused if cleared? */
      /* 0x0002 *temporarily* set during DMA stopping. hmm
       * both 0x0002 and 0x0004 set in playback setup. */
      /* able to reactivate output after output muting due to 8/16bit
       * output change, just like 0x0001. */
-  #define DMA_PLAY_SOMETHING1		0x0002 /* \ alternated (toggled) */
+  #define DMA_RUN_SOMETHING1		0x0002 /* \ alternated (toggled) */
      /* 0x0004: NOT able to reactivate output */
-  #define DMA_PLAY_SOMETHING2		0x0004 /* / bits */
+  #define DMA_RUN_SOMETHING2		0x0004 /* / bits */
   #define SOMETHING_ALMOST_ALWAYS_SET	0x0008 /* ???; can be modified */
   #define DMA_EPILOGUE_SOMETHING	0x0010
   #define DMA_SOMETHING_ELSE		0x0020 /* ??? */
-  #define SOMETHING_UNMODIFIABLE	0xffc0 /* unused ? not modifiable */
-#define IDX_IO_PLAY_IRQTYPE     0x02 /* PU:0x0001 */
+  #define SOMETHING_UNMODIFIABLE	0xffc0 /* unused? not modifiable */
+#define IDX_IO_CODEC_IRQTYPE     0x02 /* PU:0x0001 */
   /* write back to flags in case flags are set, in order to ACK IRQ in handler
    * (bit 1 of port 0x64 indicates interrupt for one of these three types)
    * sometimes in this case it just writes 0xffff to globally ACK all IRQs
    * settings written are not reflected when reading back, though.
-   * seems to be IRQ, too (frequently used: port |= 0x07 !), but who knows ? */
-  #define IRQ_PLAY_SOMETHING		0x0001 /* something & ACK */
-  #define IRQ_FINISHED_PLAYBUF_1	0x0002 /* 1st dmabuf finished & ACK */
-  #define IRQ_FINISHED_PLAYBUF_2	0x0004 /* 2nd dmabuf finished & ACK */
+   * seems to be IRQ, too (frequently used: port |= 0x07 !), but who knows? */
+  #define IRQ_SOMETHING			0x0001 /* something & ACK */
+  #define IRQ_FINISHED_DMABUF_1		0x0002 /* 1st dmabuf finished & ACK */
+  #define IRQ_FINISHED_DMABUF_2		0x0004 /* 2nd dmabuf finished & ACK */
   #define IRQMASK_SOME_STATUS_1		0x0008 /* \ related bits */
   #define IRQMASK_SOME_STATUS_2		0x0010 /* / (checked together in loop) */
-  #define IRQMASK_UNMODIFIABLE		0xffe0 /* unused ? not modifiable */
-#define IDX_IO_PLAY_DMA_START_1 0x04 /* start address of 1st DMA play area, PU:0x00000000 */
-#define IDX_IO_PLAY_DMA_START_2 0x08 /* start address of 2nd DMA play area, PU:0x00000000 */
-#define IDX_IO_PLAY_DMA_LEN_1   0x0c /* length of 1st DMA play area, PU:0x0000 */
-#define IDX_IO_PLAY_DMA_LEN_2   0x0e /* length of 2nd DMA play area, PU:0x0000 */
-#define IDX_IO_PLAY_DMA_CURRPOS 0x10 /* current DMA position, PU:0x00000000 */
-#define IDX_IO_PLAY_DMA_CURROFS	0x14 /* offset within current DMA play area, PU:0x0000 */
-#define IDX_IO_PLAY_SOUNDFORMAT 0x16 /* PU:0x0010 */
+  #define IRQMASK_UNMODIFIABLE		0xffe0 /* unused? not modifiable */
+  /* start address of 1st DMA transfer area, PU:0x00000000 */
+#define IDX_IO_CODEC_DMA_START_1 0x04
+  /* start address of 2nd DMA transfer area, PU:0x00000000 */
+#define IDX_IO_CODEC_DMA_START_2 0x08
+  /* both lengths of DMA transfer areas, PU:0x00000000
+     length1: offset 0x0c, length2: offset 0x0e */
+#define IDX_IO_CODEC_DMA_LENGTHS 0x0c
+#define IDX_IO_CODEC_DMA_CURRPOS 0x10 /* current DMA position, PU:0x00000000 */
+  /* offset within current DMA transfer area, PU:0x0000 */
+#define IDX_IO_CODEC_DMA_CURROFS 0x14
+#define IDX_IO_CODEC_SOUNDFORMAT 0x16 /* PU:0x0010 */
   /* all unspecified bits can't be modified */
   #define SOUNDFORMAT_FREQUENCY_MASK	0x000f
   #define SOUNDFORMAT_XTAL1		0x00
@@ -76,6 +85,7 @@
   #define SOUNDFORMAT_FLAG_16BIT	0x0010
   #define SOUNDFORMAT_FLAG_2CHANNELS	0x0020
 
+
 /* define frequency helpers, for maximum value safety */
 enum azf_freq_t {
 #define AZF_FREQ(rate) AZF_FREQ_##rate = rate
@@ -96,29 +106,6 @@ enum azf_freq_t {
 #undef AZF_FREQ
 };
 
-/** recording area (see also: playback bit flag definitions) **/
-#define IDX_IO_REC_FLAGS	0x20 /* ??, PU:0x0000 */
-#define IDX_IO_REC_IRQTYPE	0x22 /* ??, PU:0x0000 */
-  #define IRQ_REC_SOMETHING		0x0001 /* something & ACK */
-  #define IRQ_FINISHED_RECBUF_1		0x0002 /* 1st dmabuf finished & ACK */
-  #define IRQ_FINISHED_RECBUF_2		0x0004 /* 2nd dmabuf finished & ACK */
-  /* hmm, maybe these are just the corresponding *recording* flags ?
-   * but OTOH they are most likely at port 0x22 instead */
-  #define IRQMASK_SOME_STATUS_1		0x0008 /* \ related bits */
-  #define IRQMASK_SOME_STATUS_2		0x0010 /* / (checked together in loop) */
-#define IDX_IO_REC_DMA_START_1  0x24 /* PU:0x00000000 */
-#define IDX_IO_REC_DMA_START_2  0x28 /* PU:0x00000000 */
-#define IDX_IO_REC_DMA_LEN_1    0x2c /* PU:0x0000 */
-#define IDX_IO_REC_DMA_LEN_2    0x2e /* PU:0x0000 */
-#define IDX_IO_REC_DMA_CURRPOS  0x30 /* PU:0x00000000 */
-#define IDX_IO_REC_DMA_CURROFS  0x34 /* PU:0x00000000 */
-#define IDX_IO_REC_SOUNDFORMAT  0x36 /* PU:0x0000 */
-
-/** hmm, what is this I/O area for? MPU401?? or external DAC via I2S?? (after playback, recording, ???, timer) **/
-#define IDX_IO_SOMETHING_FLAGS	0x40 /* gets set to 0x34 just like port 0x0 and 0x20 on card init, PU:0x0000 */
-/* general */
-#define IDX_IO_42H		0x42 /* PU:0x0001 */
-
 /** DirectX timer, main interrupt area (FIXME: and something else?) **/ 
 #define IDX_IO_TIMER_VALUE	0x60 /* found this timer area by pure luck :-) */
   /* timer countdown value; triggers IRQ when timer is finished */
@@ -133,17 +120,19 @@ enum azf_freq_t {
 #define IDX_IO_IRQSTATUS        0x64
   /* some IRQ bit in here might also be used to signal a power-management timer
    * timeout, to request shutdown of the chip (e.g. AD1815JS has such a thing).
-   * Some OPL3 hardware (e.g. in LM4560) has some special timer hardware which
-   * can trigger an OPL3 timer IRQ, so maybe there's such a thing as well... */
+   * OPL3 hardware contains several timers which confusingly in most cases
+   * are NOT routed to an IRQ, but some designs (e.g. LM4560) DO support that,
+   * so I wouldn't be surprised at all to discover that AZF3328
+   * supports that thing as well... */
 
   #define IRQ_PLAYBACK	0x0001
   #define IRQ_RECORDING	0x0002
-  #define IRQ_UNKNOWN1	0x0004 /* most probably I2S port */
+  #define IRQ_I2S_OUT	0x0004 /* this IS I2S, right!? (untested) */
   #define IRQ_GAMEPORT	0x0008 /* Interrupt of Digital(ly) Enhanced Game Port */
   #define IRQ_MPU401	0x0010
   #define IRQ_TIMER	0x0020 /* DirectX timer */
-  #define IRQ_UNKNOWN2	0x0040 /* probably unused, or possibly I2S port? */
-  #define IRQ_UNKNOWN3	0x0080 /* probably unused, or possibly I2S port? */
+  #define IRQ_UNKNOWN2	0x0040 /* probably unused, or possibly OPL3 timer? */
+  #define IRQ_UNKNOWN3	0x0080 /* probably unused, or possibly OPL3 timer? */
 #define IDX_IO_66H		0x66    /* writing 0xffff returns 0x0000 */
   /* this is set to e.g. 0x3ff or 0x300, and writable;
    * maybe some buffer limit, but I couldn't find out more, PU:0x00ff: */
@@ -206,7 +195,7 @@ enum azf_freq_t {
 /*** Gameport area port indices ***/
 /* (only 0x06 of 0x08 bytes saved/restored by Windows driver) */ 
 #define AZF_IO_SIZE_GAME		0x08
-#define AZF_IO_SIZE_GAME_PM	0x06
+#define AZF_IO_SIZE_GAME_PM		0x06
 
 enum {
 	AZF_GAME_LEGACY_IO_PORT = 0x200
@@ -272,6 +261,12 @@ enum {
    * 11 --> 1/200: */
   #define GAME_HWCFG_ADC_COUNTER_FREQ_MASK	0x06
 
+  /* FIXME: these values might be reversed... */
+  #define GAME_HWCFG_ADC_COUNTER_FREQ_STD	0
+  #define GAME_HWCFG_ADC_COUNTER_FREQ_1_2	1
+  #define GAME_HWCFG_ADC_COUNTER_FREQ_1_20	2
+  #define GAME_HWCFG_ADC_COUNTER_FREQ_1_200	3
+
   /* enable gameport legacy I/O address (0x200)
    * I was unable to locate any configurability for a different address: */
   #define GAME_HWCFG_LEGACY_ADDRESS_ENABLE	0x08
@@ -281,6 +276,7 @@ enum {
 #define AZF_IO_SIZE_MPU_PM	0x04
 
 /*** OPL3 synth ***/
+/* (only 0x06 of 0x08 bytes saved/restored by Windows driver) */
 #define AZF_IO_SIZE_OPL3	0x08
 #define AZF_IO_SIZE_OPL3_PM	0x06
 /* hmm, given that a standard OPL3 has 4 registers only,
@@ -340,4 +336,7 @@ enum {
 #define SET_CHAN_LEFT	1
 #define SET_CHAN_RIGHT	2
 
+/* helper macro to align I/O port ranges to 32bit I/O width */
+#define AZF_ALIGN(x) (((x) + 3) & (~3))
+
 #endif /* __SOUND_AZT3328_H  */
diff --git a/sound/pci/cs46xx/cs46xx_lib.h b/sound/pci/cs46xx/cs46xx_lib.h
index 4eb55aa33612..b5189495d58a 100644
--- a/sound/pci/cs46xx/cs46xx_lib.h
+++ b/sound/pci/cs46xx/cs46xx_lib.h
@@ -35,7 +35,7 @@
 
 
 #ifdef CONFIG_SND_CS46XX_NEW_DSP
-#define CS46XX_MIN_PERIOD_SIZE 1
+#define CS46XX_MIN_PERIOD_SIZE 64
 #define CS46XX_MAX_PERIOD_SIZE 1024*1024
 #else
 #define CS46XX_MIN_PERIOD_SIZE 2048
diff --git a/sound/pci/ctxfi/ct20k2reg.h b/sound/pci/ctxfi/ct20k2reg.h
index 2d07986f57cc..e0394e3996e8 100644
--- a/sound/pci/ctxfi/ct20k2reg.h
+++ b/sound/pci/ctxfi/ct20k2reg.h
@@ -11,9 +11,12 @@
 
 
 /* Timer Registers */
-#define TIMER_TIMR          0x1B7004
-#define INTERRUPT_GIP       0x1B7010
-#define INTERRUPT_GIE       0x1B7014
+#define WC		0x1b7000
+#define TIMR		0x1b7004
+# define	TIMR_IE		(1<<15)
+# define	TIMR_IP		(1<<14)
+#define GIP		0x1b7010
+#define GIE		0x1b7014
 
 /* I2C Registers */
 #define I2C_IF_ADDRESS   0x1B9000
diff --git a/sound/pci/ctxfi/ctamixer.c b/sound/pci/ctxfi/ctamixer.c
index a7f4a671f7b7..fee35cfc0c7f 100644
--- a/sound/pci/ctxfi/ctamixer.c
+++ b/sound/pci/ctxfi/ctamixer.c
@@ -63,7 +63,7 @@ static int amixer_set_input(struct amixer *amixer, struct rsc *rsc)
 	hw = amixer->rsc.hw;
 	hw->amixer_set_mode(amixer->rsc.ctrl_blk, AMIXER_Y_IMMEDIATE);
 	amixer->input = rsc;
-	if (NULL == rsc)
+	if (!rsc)
 		hw->amixer_set_x(amixer->rsc.ctrl_blk, BLANK_SLOT);
 	else
 		hw->amixer_set_x(amixer->rsc.ctrl_blk,
@@ -99,7 +99,7 @@ static int amixer_set_sum(struct amixer *amixer, struct sum *sum)
 
 	hw = amixer->rsc.hw;
 	amixer->sum = sum;
-	if (NULL == sum) {
+	if (!sum) {
 		hw->amixer_set_se(amixer->rsc.ctrl_blk, 0);
 	} else {
 		hw->amixer_set_se(amixer->rsc.ctrl_blk, 1);
@@ -124,20 +124,20 @@ static int amixer_commit_write(struct amixer *amixer)
 
 	/* Program master and conjugate resources */
 	amixer->rsc.ops->master(&amixer->rsc);
-	if (NULL != input)
+	if (input)
 		input->ops->master(input);
 
-	if (NULL != sum)
+	if (sum)
 		sum->rsc.ops->master(&sum->rsc);
 
 	for (i = 0; i < amixer->rsc.msr; i++) {
 		hw->amixer_set_dirty_all(amixer->rsc.ctrl_blk);
-		if (NULL != input) {
+		if (input) {
 			hw->amixer_set_x(amixer->rsc.ctrl_blk,
 						input->ops->output_slot(input));
 			input->ops->next_conj(input);
 		}
-		if (NULL != sum) {
+		if (sum) {
 			hw->amixer_set_sadr(amixer->rsc.ctrl_blk,
 						sum->rsc.ops->index(&sum->rsc));
 			sum->rsc.ops->next_conj(&sum->rsc);
@@ -147,10 +147,10 @@ static int amixer_commit_write(struct amixer *amixer)
 		amixer->rsc.ops->next_conj(&amixer->rsc);
 	}
 	amixer->rsc.ops->master(&amixer->rsc);
-	if (NULL != input)
+	if (input)
 		input->ops->master(input);
 
-	if (NULL != sum)
+	if (sum)
 		sum->rsc.ops->master(&sum->rsc);
 
 	return 0;
@@ -303,7 +303,7 @@ int amixer_mgr_create(void *hw, struct amixer_mgr **ramixer_mgr)
 
 	*ramixer_mgr = NULL;
 	amixer_mgr = kzalloc(sizeof(*amixer_mgr), GFP_KERNEL);
-	if (NULL == amixer_mgr)
+	if (!amixer_mgr)
 		return -ENOMEM;
 
 	err = rsc_mgr_init(&amixer_mgr->mgr, AMIXER, AMIXER_RESOURCE_NUM, hw);
@@ -456,7 +456,7 @@ int sum_mgr_create(void *hw, struct sum_mgr **rsum_mgr)
 
 	*rsum_mgr = NULL;
 	sum_mgr = kzalloc(sizeof(*sum_mgr), GFP_KERNEL);
-	if (NULL == sum_mgr)
+	if (!sum_mgr)
 		return -ENOMEM;
 
 	err = rsc_mgr_init(&sum_mgr->mgr, SUM, SUM_RESOURCE_NUM, hw);
diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c
index a49c76647307..b1b3a644f738 100644
--- a/sound/pci/ctxfi/ctatc.c
+++ b/sound/pci/ctxfi/ctatc.c
@@ -136,7 +136,7 @@ static int ct_map_audio_buffer(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 	struct snd_pcm_runtime *runtime;
 	struct ct_vm *vm;
 
-	if (NULL == apcm->substream)
+	if (!apcm->substream)
 		return 0;
 
 	runtime = apcm->substream->runtime;
@@ -144,7 +144,7 @@ static int ct_map_audio_buffer(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 
 	apcm->vm_block = vm->map(vm, apcm->substream, runtime->dma_bytes);
 
-	if (NULL == apcm->vm_block)
+	if (!apcm->vm_block)
 		return -ENOENT;
 
 	return 0;
@@ -154,7 +154,7 @@ static void ct_unmap_audio_buffer(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 {
 	struct ct_vm *vm;
 
-	if (NULL == apcm->vm_block)
+	if (!apcm->vm_block)
 		return;
 
 	vm = atc->vm;
@@ -231,16 +231,16 @@ atc_get_pitch(unsigned int input_rate, unsigned int output_rate)
 
 static int select_rom(unsigned int pitch)
 {
-	if ((pitch > 0x00428f5c) && (pitch < 0x01b851ec)) {
+	if (pitch > 0x00428f5c && pitch < 0x01b851ec) {
 		/* 0.26 <= pitch <= 1.72 */
 		return 1;
-	} else if ((0x01d66666 == pitch) || (0x01d66667 == pitch)) {
+	} else if (pitch == 0x01d66666 || pitch == 0x01d66667) {
 		/* pitch == 1.8375 */
 		return 2;
-	} else if (0x02000000 == pitch) {
+	} else if (pitch == 0x02000000) {
 		/* pitch == 2 */
 		return 3;
-	} else if ((pitch >= 0x0) && (pitch <= 0x08000000)) {
+	} else if (pitch >= 0x0 && pitch <= 0x08000000) {
 		/* 0 <= pitch <= 8 */
 		return 0;
 	} else {
@@ -283,7 +283,7 @@ static int atc_pcm_playback_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 	/* Get AMIXER resource */
 	n_amixer = (n_amixer < 2) ? 2 : n_amixer;
 	apcm->amixers = kzalloc(sizeof(void *)*n_amixer, GFP_KERNEL);
-	if (NULL == apcm->amixers) {
+	if (!apcm->amixers) {
 		err = -ENOMEM;
 		goto error1;
 	}
@@ -311,7 +311,7 @@ static int atc_pcm_playback_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 					INIT_VOL, atc->pcm[i+device*2]);
 		mutex_unlock(&atc->atc_mutex);
 		src = src->ops->next_interleave(src);
-		if (NULL == src)
+		if (!src)
 			src = apcm->src;
 	}
 
@@ -334,7 +334,7 @@ atc_pcm_release_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 	struct srcimp *srcimp;
 	int i;
 
-	if (NULL != apcm->srcimps) {
+	if (apcm->srcimps) {
 		for (i = 0; i < apcm->n_srcimp; i++) {
 			srcimp = apcm->srcimps[i];
 			srcimp->ops->unmap(srcimp);
@@ -345,7 +345,7 @@ atc_pcm_release_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 		apcm->srcimps = NULL;
 	}
 
-	if (NULL != apcm->srccs) {
+	if (apcm->srccs) {
 		for (i = 0; i < apcm->n_srcc; i++) {
 			src_mgr->put_src(src_mgr, apcm->srccs[i]);
 			apcm->srccs[i] = NULL;
@@ -354,7 +354,7 @@ atc_pcm_release_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 		apcm->srccs = NULL;
 	}
 
-	if (NULL != apcm->amixers) {
+	if (apcm->amixers) {
 		for (i = 0; i < apcm->n_amixer; i++) {
 			amixer_mgr->put_amixer(amixer_mgr, apcm->amixers[i]);
 			apcm->amixers[i] = NULL;
@@ -363,17 +363,17 @@ atc_pcm_release_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 		apcm->amixers = NULL;
 	}
 
-	if (NULL != apcm->mono) {
+	if (apcm->mono) {
 		sum_mgr->put_sum(sum_mgr, apcm->mono);
 		apcm->mono = NULL;
 	}
 
-	if (NULL != apcm->src) {
+	if (apcm->src) {
 		src_mgr->put_src(src_mgr, apcm->src);
 		apcm->src = NULL;
 	}
 
-	if (NULL != apcm->vm_block) {
+	if (apcm->vm_block) {
 		/* Undo device virtual mem map */
 		ct_unmap_audio_buffer(atc, apcm);
 		apcm->vm_block = NULL;
@@ -419,7 +419,7 @@ static int atc_pcm_stop(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 	src->ops->set_state(src, SRC_STATE_OFF);
 	src->ops->commit_write(src);
 
-	if (NULL != apcm->srccs) {
+	if (apcm->srccs) {
 		for (i = 0; i < apcm->n_srcc; i++) {
 			src = apcm->srccs[i];
 			src->ops->set_bm(src, 0);
@@ -544,18 +544,18 @@ atc_pcm_capture_get_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 
 	if (n_srcc) {
 		apcm->srccs = kzalloc(sizeof(void *)*n_srcc, GFP_KERNEL);
-		if (NULL == apcm->srccs)
+		if (!apcm->srccs)
 			return -ENOMEM;
 	}
 	if (n_amixer) {
 		apcm->amixers = kzalloc(sizeof(void *)*n_amixer, GFP_KERNEL);
-		if (NULL == apcm->amixers) {
+		if (!apcm->amixers) {
 			err = -ENOMEM;
 			goto error1;
 		}
 	}
 	apcm->srcimps = kzalloc(sizeof(void *)*n_srcimp, GFP_KERNEL);
-	if (NULL == apcm->srcimps) {
+	if (!apcm->srcimps) {
 		err = -ENOMEM;
 		goto error1;
 	}
@@ -818,7 +818,7 @@ static int spdif_passthru_playback_get_resources(struct ct_atc *atc,
 	/* Get AMIXER resource */
 	n_amixer = (n_amixer < 2) ? 2 : n_amixer;
 	apcm->amixers = kzalloc(sizeof(void *)*n_amixer, GFP_KERNEL);
-	if (NULL == apcm->amixers) {
+	if (!apcm->amixers) {
 		err = -ENOMEM;
 		goto error1;
 	}
@@ -919,7 +919,7 @@ spdif_passthru_playback_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
 		amixer = apcm->amixers[i];
 		amixer->ops->setup(amixer, &src->rsc, INIT_VOL, NULL);
 		src = src->ops->next_interleave(src);
-		if (NULL == src)
+		if (!src)
 			src = apcm->src;
 	}
 	/* Connect to SPDIFOO */
@@ -1121,7 +1121,7 @@ static int atc_release_resources(struct ct_atc *atc)
 	struct ct_mixer *mixer = NULL;
 
 	/* disconnect internal mixer objects */
-	if (NULL != atc->mixer) {
+	if (atc->mixer) {
 		mixer = atc->mixer;
 		mixer->set_input_left(mixer, MIX_LINE_IN, NULL);
 		mixer->set_input_right(mixer, MIX_LINE_IN, NULL);
@@ -1131,7 +1131,7 @@ static int atc_release_resources(struct ct_atc *atc)
 		mixer->set_input_right(mixer, MIX_SPDIF_IN, NULL);
 	}
 
-	if (NULL != atc->daios) {
+	if (atc->daios) {
 		daio_mgr = (struct daio_mgr *)atc->rsc_mgrs[DAIO];
 		for (i = 0; i < atc->n_daio; i++) {
 			daio = atc->daios[i];
@@ -1149,7 +1149,7 @@ static int atc_release_resources(struct ct_atc *atc)
 		atc->daios = NULL;
 	}
 
-	if (NULL != atc->pcm) {
+	if (atc->pcm) {
 		sum_mgr = atc->rsc_mgrs[SUM];
 		for (i = 0; i < atc->n_pcm; i++)
 			sum_mgr->put_sum(sum_mgr, atc->pcm[i]);
@@ -1158,7 +1158,7 @@ static int atc_release_resources(struct ct_atc *atc)
 		atc->pcm = NULL;
 	}
 
-	if (NULL != atc->srcs) {
+	if (atc->srcs) {
 		src_mgr = atc->rsc_mgrs[SRC];
 		for (i = 0; i < atc->n_src; i++)
 			src_mgr->put_src(src_mgr, atc->srcs[i]);
@@ -1167,7 +1167,7 @@ static int atc_release_resources(struct ct_atc *atc)
 		atc->srcs = NULL;
 	}
 
-	if (NULL != atc->srcimps) {
+	if (atc->srcimps) {
 		srcimp_mgr = atc->rsc_mgrs[SRCIMP];
 		for (i = 0; i < atc->n_srcimp; i++) {
 			srcimp = atc->srcimps[i];
@@ -1185,7 +1185,7 @@ static int ct_atc_destroy(struct ct_atc *atc)
 {
 	int i = 0;
 
-	if (NULL == atc)
+	if (!atc)
 		return 0;
 
 	if (atc->timer) {
@@ -1196,21 +1196,20 @@ static int ct_atc_destroy(struct ct_atc *atc)
 	atc_release_resources(atc);
 
 	/* Destroy internal mixer objects */
-	if (NULL != atc->mixer)
+	if (atc->mixer)
 		ct_mixer_destroy(atc->mixer);
 
 	for (i = 0; i < NUM_RSCTYP; i++) {
-		if ((NULL != rsc_mgr_funcs[i].destroy) &&
-		    (NULL != atc->rsc_mgrs[i]))
+		if (rsc_mgr_funcs[i].destroy && atc->rsc_mgrs[i])
 			rsc_mgr_funcs[i].destroy(atc->rsc_mgrs[i]);
 
 	}
 
-	if (NULL != atc->hw)
+	if (atc->hw)
 		destroy_hw_obj((struct hw *)atc->hw);
 
 	/* Destroy device virtual memory manager object */
-	if (NULL != atc->vm) {
+	if (atc->vm) {
 		ct_vm_destroy(atc->vm);
 		atc->vm = NULL;
 	}
@@ -1275,7 +1274,7 @@ int __devinit ct_atc_create_alsa_devs(struct ct_atc *atc)
 	alsa_dev_funcs[MIXER].public_name = atc->chip_name;
 
 	for (i = 0; i < NUM_CTALSADEVS; i++) {
-		if (NULL == alsa_dev_funcs[i].create)
+		if (!alsa_dev_funcs[i].create)
 			continue;
 
 		err = alsa_dev_funcs[i].create(atc, i,
@@ -1312,7 +1311,7 @@ static int __devinit atc_create_hw_devs(struct ct_atc *atc)
 		return err;
 
 	for (i = 0; i < NUM_RSCTYP; i++) {
-		if (NULL == rsc_mgr_funcs[i].create)
+		if (!rsc_mgr_funcs[i].create)
 			continue;
 
 		err = rsc_mgr_funcs[i].create(atc->hw, &atc->rsc_mgrs[i]);
@@ -1339,19 +1338,19 @@ static int atc_get_resources(struct ct_atc *atc)
 	int err, i;
 
 	atc->daios = kzalloc(sizeof(void *)*(DAIONUM), GFP_KERNEL);
-	if (NULL == atc->daios)
+	if (!atc->daios)
 		return -ENOMEM;
 
 	atc->srcs = kzalloc(sizeof(void *)*(2*2), GFP_KERNEL);
-	if (NULL == atc->srcs)
+	if (!atc->srcs)
 		return -ENOMEM;
 
 	atc->srcimps = kzalloc(sizeof(void *)*(2*2), GFP_KERNEL);
-	if (NULL == atc->srcimps)
+	if (!atc->srcimps)
 		return -ENOMEM;
 
 	atc->pcm = kzalloc(sizeof(void *)*(2*4), GFP_KERNEL);
-	if (NULL == atc->pcm)
+	if (!atc->pcm)
 		return -ENOMEM;
 
 	daio_mgr = (struct daio_mgr *)atc->rsc_mgrs[DAIO];
@@ -1648,7 +1647,7 @@ int __devinit ct_atc_create(struct snd_card *card, struct pci_dev *pci,
 	*ratc = NULL;
 
 	atc = kzalloc(sizeof(*atc), GFP_KERNEL);
-	if (NULL == atc)
+	if (!atc)
 		return -ENOMEM;
 
 	/* Set operations */
diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c
index deb6cfa73600..af56eb949bde 100644
--- a/sound/pci/ctxfi/ctdaio.c
+++ b/sound/pci/ctxfi/ctdaio.c
@@ -173,7 +173,7 @@ static int dao_set_left_input(struct dao *dao, struct rsc *input)
 	int i;
 
 	entry = kzalloc((sizeof(*entry) * daio->rscl.msr), GFP_KERNEL);
-	if (NULL == entry)
+	if (!entry)
 		return -ENOMEM;
 
 	/* Program master and conjugate resources */
@@ -201,7 +201,7 @@ static int dao_set_right_input(struct dao *dao, struct rsc *input)
 	int i;
 
 	entry = kzalloc((sizeof(*entry) * daio->rscr.msr), GFP_KERNEL);
-	if (NULL == entry)
+	if (!entry)
 		return -ENOMEM;
 
 	/* Program master and conjugate resources */
@@ -228,7 +228,7 @@ static int dao_clear_left_input(struct dao *dao)
 	struct daio *daio = &dao->daio;
 	int i;
 
-	if (NULL == dao->imappers[0])
+	if (!dao->imappers[0])
 		return 0;
 
 	entry = dao->imappers[0];
@@ -252,7 +252,7 @@ static int dao_clear_right_input(struct dao *dao)
 	struct daio *daio = &dao->daio;
 	int i;
 
-	if (NULL == dao->imappers[daio->rscl.msr])
+	if (!dao->imappers[daio->rscl.msr])
 		return 0;
 
 	entry = dao->imappers[daio->rscl.msr];
@@ -408,7 +408,7 @@ static int dao_rsc_init(struct dao *dao,
 		return err;
 
 	dao->imappers = kzalloc(sizeof(void *)*desc->msr*2, GFP_KERNEL);
-	if (NULL == dao->imappers) {
+	if (!dao->imappers) {
 		err = -ENOMEM;
 		goto error1;
 	}
@@ -442,11 +442,11 @@ error1:
 
 static int dao_rsc_uninit(struct dao *dao)
 {
-	if (NULL != dao->imappers) {
-		if (NULL != dao->imappers[0])
+	if (dao->imappers) {
+		if (dao->imappers[0])
 			dao_clear_left_input(dao);
 
-		if (NULL != dao->imappers[dao->daio.rscl.msr])
+		if (dao->imappers[dao->daio.rscl.msr])
 			dao_clear_right_input(dao);
 
 		kfree(dao->imappers);
@@ -555,7 +555,7 @@ static int get_daio_rsc(struct daio_mgr *mgr,
 	/* Allocate mem for daio resource */
 	if (desc->type <= DAIO_OUT_MAX) {
 		dao = kzalloc(sizeof(*dao), GFP_KERNEL);
-		if (NULL == dao) {
+		if (!dao) {
 			err = -ENOMEM;
 			goto error;
 		}
@@ -566,7 +566,7 @@ static int get_daio_rsc(struct daio_mgr *mgr,
 		*rdaio = &dao->daio;
 	} else {
 		dai = kzalloc(sizeof(*dai), GFP_KERNEL);
-		if (NULL == dai) {
+		if (!dai) {
 			err = -ENOMEM;
 			goto error;
 		}
@@ -583,9 +583,9 @@ static int get_daio_rsc(struct daio_mgr *mgr,
 	return 0;
 
 error:
-	if (NULL != dao)
+	if (dao)
 		kfree(dao);
-	else if (NULL != dai)
+	else if (dai)
 		kfree(dai);
 
 	spin_lock_irqsave(&mgr->mgr_lock, flags);
@@ -663,7 +663,7 @@ static int daio_imap_add(struct daio_mgr *mgr, struct imapper *entry)
 	int err;
 
 	spin_lock_irqsave(&mgr->imap_lock, flags);
-	if ((0 == entry->addr) && (mgr->init_imap_added)) {
+	if (!entry->addr && mgr->init_imap_added) {
 		input_mapper_delete(&mgr->imappers, mgr->init_imap,
 							daio_map_op, mgr);
 		mgr->init_imap_added = 0;
@@ -707,7 +707,7 @@ int daio_mgr_create(void *hw, struct daio_mgr **rdaio_mgr)
 
 	*rdaio_mgr = NULL;
 	daio_mgr = kzalloc(sizeof(*daio_mgr), GFP_KERNEL);
-	if (NULL == daio_mgr)
+	if (!daio_mgr)
 		return -ENOMEM;
 
 	err = rsc_mgr_init(&daio_mgr->mgr, DAIO, DAIO_RESOURCE_NUM, hw);
@@ -718,7 +718,7 @@ int daio_mgr_create(void *hw, struct daio_mgr **rdaio_mgr)
 	spin_lock_init(&daio_mgr->imap_lock);
 	INIT_LIST_HEAD(&daio_mgr->imappers);
 	entry = kzalloc(sizeof(*entry), GFP_KERNEL);
-	if (NULL == entry) {
+	if (!entry) {
 		err = -ENOMEM;
 		goto error2;
 	}
diff --git a/sound/pci/ctxfi/cthw20k1.c b/sound/pci/ctxfi/cthw20k1.c
index ad3e1d144464..0cf400f879f9 100644
--- a/sound/pci/ctxfi/cthw20k1.c
+++ b/sound/pci/ctxfi/cthw20k1.c
@@ -168,7 +168,7 @@ static int src_get_rsc_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -494,7 +494,7 @@ static int src_mgr_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -515,7 +515,7 @@ static int srcimp_mgr_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -702,7 +702,7 @@ static int amixer_rsc_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -723,7 +723,7 @@ static int amixer_mgr_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	/*blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;*/
@@ -909,7 +909,7 @@ static int dai_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -958,7 +958,7 @@ static int dao_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -1152,7 +1152,7 @@ static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	blk->i2sctl = hw_read_20kx(hw, I2SCTL);
@@ -1808,7 +1808,7 @@ static int uaa_to_xfi(struct pci_dev *pci)
 	/* By default, Hendrix card UAA Bar0 should be using memory... */
 	io_base = pci_resource_start(pci, 0);
 	mem_base = ioremap(io_base, pci_resource_len(pci, 0));
-	if (NULL == mem_base)
+	if (!mem_base)
 		return -ENOENT;
 
 	/* Read current mode from Mode Change Register */
@@ -1977,7 +1977,7 @@ static int hw_card_shutdown(struct hw *hw)
 
 	hw->irq	= -1;
 
-	if (NULL != ((void *)hw->mem_base))
+	if (hw->mem_base)
 		iounmap((void *)hw->mem_base);
 
 	hw->mem_base = (unsigned long)NULL;
@@ -2274,7 +2274,7 @@ int __devinit create_20k1_hw_obj(struct hw **rhw)
 
 	*rhw = NULL;
 	hw20k1 = kzalloc(sizeof(*hw20k1), GFP_KERNEL);
-	if (NULL == hw20k1)
+	if (!hw20k1)
 		return -ENOMEM;
 
 	spin_lock_init(&hw20k1->reg_20k1_lock);
diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c
index dec46d04b041..b6b11bfe7574 100644
--- a/sound/pci/ctxfi/cthw20k2.c
+++ b/sound/pci/ctxfi/cthw20k2.c
@@ -166,7 +166,7 @@ static int src_get_rsc_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -492,7 +492,7 @@ static int src_mgr_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -513,7 +513,7 @@ static int srcimp_mgr_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -702,7 +702,7 @@ static int amixer_rsc_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -891,7 +891,7 @@ static int dai_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -941,7 +941,7 @@ static int dao_get_ctrl_blk(void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	*rblk = blk;
@@ -1092,7 +1092,7 @@ static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk)
 
 	*rblk = NULL;
 	blk = kzalloc(sizeof(*blk), GFP_KERNEL);
-	if (NULL == blk)
+	if (!blk)
 		return -ENOMEM;
 
 	for (i = 0; i < 8; i++) {
@@ -1112,6 +1112,26 @@ static int daio_mgr_put_ctrl_blk(void *blk)
 	return 0;
 }
 
+/* Timer interrupt */
+static int set_timer_irq(struct hw *hw, int enable)
+{
+	hw_write_20kx(hw, GIE, enable ? IT_INT : 0);
+	return 0;
+}
+
+static int set_timer_tick(struct hw *hw, unsigned int ticks)
+{
+	if (ticks)
+		ticks |= TIMR_IE | TIMR_IP;
+	hw_write_20kx(hw, TIMR, ticks);
+	return 0;
+}
+
+static unsigned int get_wc(struct hw *hw)
+{
+	return hw_read_20kx(hw, WC);
+}
+
 /* Card hardware initialization block */
 struct dac_conf {
 	unsigned int msr; /* master sample rate in rsrs */
@@ -1841,6 +1861,22 @@ static int hw_have_digit_io_switch(struct hw *hw)
 	return 0;
 }
 
+static irqreturn_t ct_20k2_interrupt(int irq, void *dev_id)
+{
+	struct hw *hw = dev_id;
+	unsigned int status;
+
+	status = hw_read_20kx(hw, GIP);
+	if (!status)
+		return IRQ_NONE;
+
+	if (hw->irq_callback)
+		hw->irq_callback(hw->irq_callback_data, status);
+
+	hw_write_20kx(hw, GIP, status);
+	return IRQ_HANDLED;
+}
+
 static int hw_card_start(struct hw *hw)
 {
 	int err = 0;
@@ -1868,7 +1904,7 @@ static int hw_card_start(struct hw *hw)
 		hw->io_base = pci_resource_start(hw->pci, 2);
 		hw->mem_base = (unsigned long)ioremap(hw->io_base,
 					pci_resource_len(hw->pci, 2));
-		if (NULL == (void *)hw->mem_base) {
+		if (!hw->mem_base) {
 			err = -ENOENT;
 			goto error2;
 		}
@@ -1879,12 +1915,15 @@ static int hw_card_start(struct hw *hw)
 	set_field(&gctl, GCTL_UAA, 0);
 	hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
 
-	/*if ((err = request_irq(pci->irq, ct_atc_interrupt, IRQF_SHARED,
-				atc->chip_details->nm_card, hw))) {
-		goto error3;
+	if (hw->irq < 0) {
+		err = request_irq(pci->irq, ct_20k2_interrupt, IRQF_SHARED,
+				  "ctxfi", hw);
+		if (err < 0) {
+			printk(KERN_ERR "XFi: Cannot get irq %d\n", pci->irq);
+			goto error2;
+		}
+		hw->irq = pci->irq;
 	}
-	hw->irq = pci->irq;
-	*/
 
 	pci_set_master(pci);
 
@@ -1923,7 +1962,7 @@ static int hw_card_shutdown(struct hw *hw)
 
 	hw->irq	= -1;
 
-	if (NULL != ((void *)hw->mem_base))
+	if (hw->mem_base)
 		iounmap((void *)hw->mem_base);
 
 	hw->mem_base = (unsigned long)NULL;
@@ -1972,7 +2011,7 @@ static int hw_card_init(struct hw *hw, struct card_conf *info)
 	hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
 
 	/* Reset all global pending interrupts */
-	hw_write_20kx(hw, INTERRUPT_GIE, 0);
+	hw_write_20kx(hw, GIE, 0);
 	/* Reset all SRC pending interrupts */
 	hw_write_20kx(hw, SRC_IP, 0);
 
@@ -2149,6 +2188,10 @@ static struct hw ct20k2_preset __devinitdata = {
 	.daio_mgr_set_imapnxt = daio_mgr_set_imapnxt,
 	.daio_mgr_set_imapaddr = daio_mgr_set_imapaddr,
 	.daio_mgr_commit_write = daio_mgr_commit_write,
+
+	.set_timer_irq = set_timer_irq,
+	.set_timer_tick = set_timer_tick,
+	.get_wc = get_wc,
 };
 
 int __devinit create_20k2_hw_obj(struct hw **rhw)
diff --git a/sound/pci/ctxfi/ctmixer.c b/sound/pci/ctxfi/ctmixer.c
index f26d7cd9db9f..15c1e7271ea8 100644
--- a/sound/pci/ctxfi/ctmixer.c
+++ b/sound/pci/ctxfi/ctmixer.c
@@ -654,7 +654,7 @@ ct_mixer_kcontrol_new(struct ct_mixer *mixer, struct snd_kcontrol_new *new)
 	int err;
 
 	kctl = snd_ctl_new1(new, mixer->atc);
-	if (NULL == kctl)
+	if (!kctl)
 		return -ENOMEM;
 
 	if (SNDRV_CTL_ELEM_IFACE_PCM == kctl->id.iface)
@@ -837,17 +837,17 @@ static int ct_mixer_get_mem(struct ct_mixer **rmixer)
 	*rmixer = NULL;
 	/* Allocate mem for mixer obj */
 	mixer = kzalloc(sizeof(*mixer), GFP_KERNEL);
-	if (NULL == mixer)
+	if (!mixer)
 		return -ENOMEM;
 
 	mixer->amixers = kzalloc(sizeof(void *)*(NUM_CT_AMIXERS*CHN_NUM),
 				 GFP_KERNEL);
-	if (NULL == mixer->amixers) {
+	if (!mixer->amixers) {
 		err = -ENOMEM;
 		goto error1;
 	}
 	mixer->sums = kzalloc(sizeof(void *)*(NUM_CT_SUMS*CHN_NUM), GFP_KERNEL);
-	if (NULL == mixer->sums) {
+	if (!mixer->sums) {
 		err = -ENOMEM;
 		goto error2;
 	}
diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c
index 60ea23180acb..d0dc227fbdd3 100644
--- a/sound/pci/ctxfi/ctpcm.c
+++ b/sound/pci/ctxfi/ctpcm.c
@@ -97,7 +97,7 @@ static void ct_atc_pcm_interrupt(struct ct_atc_pcm *atc_pcm)
 {
 	struct ct_atc_pcm *apcm = atc_pcm;
 
-	if (NULL == apcm->substream)
+	if (!apcm->substream)
 		return;
 
 	snd_pcm_period_elapsed(apcm->substream);
@@ -123,7 +123,7 @@ static int ct_pcm_playback_open(struct snd_pcm_substream *substream)
 	int err;
 
 	apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
-	if (NULL == apcm)
+	if (!apcm)
 		return -ENOMEM;
 
 	apcm->substream = substream;
@@ -271,7 +271,7 @@ static int ct_pcm_capture_open(struct snd_pcm_substream *substream)
 	int err;
 
 	apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
-	if (NULL == apcm)
+	if (!apcm)
 		return -ENOMEM;
 
 	apcm->started = 0;
diff --git a/sound/pci/ctxfi/ctresource.c b/sound/pci/ctxfi/ctresource.c
index 889c495bb7d1..7dfaf67344d4 100644
--- a/sound/pci/ctxfi/ctresource.c
+++ b/sound/pci/ctxfi/ctresource.c
@@ -144,7 +144,7 @@ int rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, void *hw)
 	rsc->msr = msr;
 	rsc->hw = hw;
 	rsc->ops = &rsc_generic_ops;
-	if (NULL == hw) {
+	if (!hw) {
 		rsc->ctrl_blk = NULL;
 		return 0;
 	}
@@ -216,7 +216,7 @@ int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type,
 	mgr->type = NUM_RSCTYP;
 
 	mgr->rscs = kzalloc(((amount + 8 - 1) / 8), GFP_KERNEL);
-	if (NULL == mgr->rscs)
+	if (!mgr->rscs)
 		return -ENOMEM;
 
 	switch (type) {
diff --git a/sound/pci/ctxfi/ctsrc.c b/sound/pci/ctxfi/ctsrc.c
index df43a5cd3938..c749fa720889 100644
--- a/sound/pci/ctxfi/ctsrc.c
+++ b/sound/pci/ctxfi/ctsrc.c
@@ -441,7 +441,7 @@ get_src_rsc(struct src_mgr *mgr, const struct src_desc *desc, struct src **rsrc)
 	else
 		src = kzalloc(sizeof(*src), GFP_KERNEL);
 
-	if (NULL == src) {
+	if (!src) {
 		err = -ENOMEM;
 		goto error1;
 	}
@@ -550,7 +550,7 @@ int src_mgr_create(void *hw, struct src_mgr **rsrc_mgr)
 
 	*rsrc_mgr = NULL;
 	src_mgr = kzalloc(sizeof(*src_mgr), GFP_KERNEL);
-	if (NULL == src_mgr)
+	if (!src_mgr)
 		return -ENOMEM;
 
 	err = rsc_mgr_init(&src_mgr->mgr, SRC, SRC_RESOURCE_NUM, hw);
@@ -679,7 +679,7 @@ static int srcimp_rsc_init(struct srcimp *srcimp,
 	/* Reserve memory for imapper nodes */
 	srcimp->imappers = kzalloc(sizeof(struct imapper)*desc->msr,
 				   GFP_KERNEL);
-	if (NULL == srcimp->imappers) {
+	if (!srcimp->imappers) {
 		err = -ENOMEM;
 		goto error1;
 	}
@@ -833,7 +833,7 @@ int srcimp_mgr_create(void *hw, struct srcimp_mgr **rsrcimp_mgr)
 
 	*rsrcimp_mgr = NULL;
 	srcimp_mgr = kzalloc(sizeof(*srcimp_mgr), GFP_KERNEL);
-	if (NULL == srcimp_mgr)
+	if (!srcimp_mgr)
 		return -ENOMEM;
 
 	err = rsc_mgr_init(&srcimp_mgr->mgr, SRCIMP, SRCIMP_RESOURCE_NUM, hw);
@@ -844,7 +844,7 @@ int srcimp_mgr_create(void *hw, struct srcimp_mgr **rsrcimp_mgr)
 	spin_lock_init(&srcimp_mgr->imap_lock);
 	INIT_LIST_HEAD(&srcimp_mgr->imappers);
 	entry = kzalloc(sizeof(*entry), GFP_KERNEL);
-	if (NULL == entry) {
+	if (!entry) {
 		err = -ENOMEM;
 		goto error2;
 	}
diff --git a/sound/pci/ctxfi/ctvmem.c b/sound/pci/ctxfi/ctvmem.c
index 67665a7e43c6..6b78752e9503 100644
--- a/sound/pci/ctxfi/ctvmem.c
+++ b/sound/pci/ctxfi/ctvmem.c
@@ -60,7 +60,7 @@ get_vm_block(struct ct_vm *vm, unsigned int size)
 	}
 
 	block = kzalloc(sizeof(*block), GFP_KERNEL);
-	if (NULL == block)
+	if (!block)
 		goto out;
 
 	block->addr = entry->addr;
@@ -181,7 +181,7 @@ int ct_vm_create(struct ct_vm **rvm)
 	*rvm = NULL;
 
 	vm = kzalloc(sizeof(*vm), GFP_KERNEL);
-	if (NULL == vm)
+	if (!vm)
 		return -ENOMEM;
 
 	mutex_init(&vm->lock);
@@ -189,7 +189,7 @@ int ct_vm_create(struct ct_vm **rvm)
 	/* Allocate page table pages */
 	for (i = 0; i < CT_PTP_NUM; i++) {
 		vm->ptp[i] = kmalloc(PAGE_SIZE, GFP_KERNEL);
-		if (NULL == vm->ptp[i])
+		if (!vm->ptp[i])
 			break;
 	}
 	if (!i) {
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index 04438f1d682d..55545e0818b5 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -46,6 +46,20 @@ config SND_HDA_INPUT_JACK
 	  Say Y here to enable the jack plugging notification via
 	  input layer.
 
+config SND_HDA_PATCH_LOADER
+	bool "Support initialization patch loading for HD-audio"
+	depends on EXPERIMENTAL
+	select FW_LOADER
+	select SND_HDA_HWDEP
+	select SND_HDA_RECONFIG
+	help
+	  Say Y here to allow the HD-audio driver to load a pseudo
+	  firmware file ("patch") for overriding the BIOS setup at
+	  start up.  The "patch" file can be specified via patch module
+	  option, such as patch=hda-init.
+
+	  This option turns on hwdep and reconfig features automatically.
+
 config SND_HDA_CODEC_REALTEK
 	bool "Build Realtek HD-audio codec support"
 	default y
@@ -134,6 +148,19 @@ config SND_HDA_ELD
 	def_bool y
 	depends on SND_HDA_CODEC_INTELHDMI
 
+config SND_HDA_CODEC_CIRRUS
+	bool "Build Cirrus Logic codec support"
+	depends on SND_HDA_INTEL
+	default y
+	help
+	  Say Y here to include Cirrus Logic codec support in
+	  snd-hda-intel driver, such as CS4206.
+
+	  When the HD-audio driver is built as a module, the codec
+	  support code is also built as another module,
+	  snd-hda-codec-cirrus.
+	  This module is automatically loaded at probing.
+
 config SND_HDA_CODEC_CONEXANT
 	bool "Build Conexant HD-audio codec support"
 	default y
diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile
index e3081d4586cc..315a1c4f8998 100644
--- a/sound/pci/hda/Makefile
+++ b/sound/pci/hda/Makefile
@@ -13,6 +13,7 @@ snd-hda-codec-analog-objs :=	patch_analog.o
 snd-hda-codec-idt-objs :=	patch_sigmatel.o
 snd-hda-codec-si3054-objs :=	patch_si3054.o
 snd-hda-codec-atihdmi-objs :=	patch_atihdmi.o
+snd-hda-codec-cirrus-objs :=	patch_cirrus.o
 snd-hda-codec-ca0110-objs :=	patch_ca0110.o
 snd-hda-codec-conexant-objs :=	patch_conexant.o
 snd-hda-codec-via-objs :=	patch_via.o
@@ -41,6 +42,9 @@ endif
 ifdef CONFIG_SND_HDA_CODEC_ATIHDMI
 obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-atihdmi.o
 endif
+ifdef CONFIG_SND_HDA_CODEC_CIRRUS
+obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-cirrus.o
+endif
 ifdef CONFIG_SND_HDA_CODEC_CA0110
 obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-ca0110.o
 endif
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c
index b0275a050870..3f51a981e604 100644
--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -24,6 +24,7 @@
 #include <linux/workqueue.h>
 #include <sound/core.h>
 #include "hda_beep.h"
+#include "hda_local.h"
 
 enum {
 	DIGBEEP_HZ_STEP = 46875,	/* 46.875 Hz */
@@ -118,6 +119,9 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
 	struct hda_beep *beep;
 	int err;
 
+	if (!snd_hda_get_bool_hint(codec, "beep"))
+		return 0; /* disabled explicitly */
+
 	beep = kzalloc(sizeof(*beep), GFP_KERNEL);
 	if (beep == NULL)
 		return -ENOMEM;
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index c7df01b72cac..af989f660cca 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -44,6 +44,7 @@ struct hda_vendor_id {
 /* codec vendor labels */
 static struct hda_vendor_id hda_vendor_ids[] = {
 	{ 0x1002, "ATI" },
+	{ 0x1013, "Cirrus Logic" },
 	{ 0x1057, "Motorola" },
 	{ 0x1095, "Silicon Image" },
 	{ 0x10de, "Nvidia" },
@@ -150,7 +151,14 @@ make_codec_cmd(struct hda_codec *codec, hda_nid_t nid, int direct,
 {
 	u32 val;
 
-	val = (u32)(codec->addr & 0x0f) << 28;
+	if ((codec->addr & ~0xf) || (direct & ~1) || (nid & ~0x7f) ||
+	    (verb & ~0xfff) || (parm & ~0xffff)) {
+		printk(KERN_ERR "hda-codec: out of range cmd %x:%x:%x:%x:%x\n",
+		       codec->addr, direct, nid, verb, parm);
+		return ~0;
+	}
+
+	val = (u32)codec->addr << 28;
 	val |= (u32)direct << 27;
 	val |= (u32)nid << 20;
 	val |= verb << 8;
@@ -167,6 +175,9 @@ static int codec_exec_verb(struct hda_codec *codec, unsigned int cmd,
 	struct hda_bus *bus = codec->bus;
 	int err;
 
+	if (cmd == ~0)
+		return -1;
+
 	if (res)
 		*res = -1;
  again:
@@ -291,11 +302,20 @@ int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
 	unsigned int parm;
 	int i, conn_len, conns;
 	unsigned int shift, num_elems, mask;
+	unsigned int wcaps;
 	hda_nid_t prev_nid;
 
 	if (snd_BUG_ON(!conn_list || max_conns <= 0))
 		return -EINVAL;
 
+	wcaps = get_wcaps(codec, nid);
+	if (!(wcaps & AC_WCAP_CONN_LIST) &&
+	    get_wcaps_type(wcaps) != AC_WID_VOL_KNB) {
+		snd_printk(KERN_WARNING "hda_codec: "
+			   "connection list not available for 0x%x\n", nid);
+		return -EINVAL;
+	}
+
 	parm = snd_hda_param_read(codec, nid, AC_PAR_CONNLIST_LEN);
 	if (parm & AC_CLIST_LONG) {
 		/* long form */
@@ -316,6 +336,8 @@ int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
 		/* single connection */
 		parm = snd_hda_codec_read(codec, nid, 0,
 					  AC_VERB_GET_CONNECT_LIST, 0);
+		if (parm == -1 && codec->bus->rirb_error)
+			return -EIO;
 		conn_list[0] = parm & mask;
 		return 1;
 	}
@@ -327,9 +349,12 @@ int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
 		int range_val;
 		hda_nid_t val, n;
 
-		if (i % num_elems == 0)
+		if (i % num_elems == 0) {
 			parm = snd_hda_codec_read(codec, nid, 0,
 						  AC_VERB_GET_CONNECT_LIST, i);
+			if (parm == -1 && codec->bus->rirb_error)
+				return -EIO;
+		}
 		range_val = !!(parm & (1 << (shift-1))); /* ranges */
 		val = parm & mask;
 		if (val == 0) {
@@ -727,8 +752,7 @@ static int read_pin_defaults(struct hda_codec *codec)
 	for (i = 0; i < codec->num_nodes; i++, nid++) {
 		struct hda_pincfg *pin;
 		unsigned int wcaps = get_wcaps(codec, nid);
-		unsigned int wid_type = (wcaps & AC_WCAP_TYPE) >>
-				AC_WCAP_TYPE_SHIFT;
+		unsigned int wid_type = get_wcaps_type(wcaps);
 		if (wid_type != AC_WID_PIN)
 			continue;
 		pin = snd_array_new(&codec->init_pins);
@@ -891,7 +915,7 @@ static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg,
  * Returns 0 if successful, or a negative error code.
  */
 int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr,
-				    int do_init, struct hda_codec **codecp)
+				    struct hda_codec **codecp)
 {
 	struct hda_codec *codec;
 	char component[31];
@@ -984,11 +1008,6 @@ int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr
 			    codec->afg ? codec->afg : codec->mfg,
 			    AC_PWRST_D0);
 
-	if (do_init) {
-		err = snd_hda_codec_configure(codec);
-		if (err < 0)
-			goto error;
-	}
 	snd_hda_codec_proc_new(codec);
 
 	snd_hda_create_hwdep(codec);
@@ -1042,6 +1061,7 @@ int snd_hda_codec_configure(struct hda_codec *codec)
 		err = init_unsol_queue(codec->bus);
 	return err;
 }
+EXPORT_SYMBOL_HDA(snd_hda_codec_configure);
 
 /**
  * snd_hda_codec_setup_stream - set up the codec for streaming
@@ -2356,16 +2376,20 @@ static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg,
 	hda_nid_t nid;
 	int i;
 
-	snd_hda_codec_write(codec, fg, 0, AC_VERB_SET_POWER_STATE,
+	/* this delay seems necessary to avoid click noise at power-down */
+	if (power_state == AC_PWRST_D3)
+		msleep(100);
+	snd_hda_codec_read(codec, fg, 0, AC_VERB_SET_POWER_STATE,
 			    power_state);
-	msleep(10); /* partial workaround for "azx_get_response timeout" */
+	/* partial workaround for "azx_get_response timeout" */
+	if (power_state == AC_PWRST_D0)
+		msleep(10);
 
 	nid = codec->start_nid;
 	for (i = 0; i < codec->num_nodes; i++, nid++) {
 		unsigned int wcaps = get_wcaps(codec, nid);
 		if (wcaps & AC_WCAP_POWER) {
-			unsigned int wid_type = (wcaps & AC_WCAP_TYPE) >>
-				AC_WCAP_TYPE_SHIFT;
+			unsigned int wid_type = get_wcaps_type(wcaps);
 			if (power_state == AC_PWRST_D3 &&
 			    wid_type == AC_WID_PIN) {
 				unsigned int pincap;
@@ -2573,7 +2597,7 @@ unsigned int snd_hda_calc_stream_format(unsigned int rate,
 	case 20:
 	case 24:
 	case 32:
-		if (maxbps >= 32)
+		if (maxbps >= 32 || format == SNDRV_PCM_FORMAT_FLOAT_LE)
 			val |= 0x40;
 		else if (maxbps >= 24)
 			val |= 0x30;
@@ -2700,11 +2724,12 @@ static int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
 					bps = 20;
 			}
 		}
-		else if (streams == AC_SUPFMT_FLOAT32) {
-			/* should be exclusive */
+		if (streams & AC_SUPFMT_FLOAT32) {
 			formats |= SNDRV_PCM_FMTBIT_FLOAT_LE;
-			bps = 32;
-		} else if (streams == AC_SUPFMT_AC3) {
+			if (!bps)
+				bps = 32;
+		}
+		if (streams == AC_SUPFMT_AC3) {
 			/* should be exclusive */
 			/* temporary hack: we have still no proper support
 			 * for the direct AC3 stream...
@@ -3102,7 +3127,7 @@ int snd_hda_check_board_codec_sid_config(struct hda_codec *codec,
 	tbl = q;
 
 	if (tbl->value >= 0 && tbl->value < num_configs) {
-#ifdef CONFIG_SND_DEBUG_DETECT
+#ifdef CONFIG_SND_DEBUG_VERBOSE
 		char tmp[10];
 		const char *model = NULL;
 		if (models)
@@ -3655,8 +3680,7 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
 	end_nid = codec->start_nid + codec->num_nodes;
 	for (nid = codec->start_nid; nid < end_nid; nid++) {
 		unsigned int wid_caps = get_wcaps(codec, nid);
-		unsigned int wid_type =
-			(wid_caps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+		unsigned int wid_type = get_wcaps_type(wid_caps);
 		unsigned int def_conf;
 		short assoc, loc;
 
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 1b75f28ed092..99552fb5f756 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -830,7 +830,8 @@ enum {
 int snd_hda_bus_new(struct snd_card *card, const struct hda_bus_template *temp,
 		    struct hda_bus **busp);
 int snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr,
-		      int do_init, struct hda_codec **codecp);
+		      struct hda_codec **codecp);
+int snd_hda_codec_configure(struct hda_codec *codec);
 
 /*
  * low level functions
@@ -938,6 +939,13 @@ static inline void snd_hda_power_down(struct hda_codec *codec) {}
 #define snd_hda_codec_needs_resume(codec) 1
 #endif
 
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+/*
+ * patch firmware
+ */
+int snd_hda_load_patch(struct hda_bus *bus, const char *patch);
+#endif
+
 /*
  * Codec modularization
  */
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 1d5797a96682..b36f6c5a92df 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -121,11 +121,17 @@ static int add_new_node(struct hda_codec *codec, struct hda_gspec *spec, hda_nid
 	if (node == NULL)
 		return -ENOMEM;
 	node->nid = nid;
-	nconns = snd_hda_get_connections(codec, nid, conn_list,
-					 HDA_MAX_CONNECTIONS);
-	if (nconns < 0) {
-		kfree(node);
-		return nconns;
+	node->wid_caps = get_wcaps(codec, nid);
+	node->type = get_wcaps_type(node->wid_caps);
+	if (node->wid_caps & AC_WCAP_CONN_LIST) {
+		nconns = snd_hda_get_connections(codec, nid, conn_list,
+						 HDA_MAX_CONNECTIONS);
+		if (nconns < 0) {
+			kfree(node);
+			return nconns;
+		}
+	} else {
+		nconns = 0;
 	}
 	if (nconns <= ARRAY_SIZE(node->slist))
 		node->conn_list = node->slist;
@@ -140,8 +146,6 @@ static int add_new_node(struct hda_codec *codec, struct hda_gspec *spec, hda_nid
 	}
 	memcpy(node->conn_list, conn_list, nconns * sizeof(hda_nid_t));
 	node->nconns = nconns;
-	node->wid_caps = get_wcaps(codec, nid);
-	node->type = (node->wid_caps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
 
 	if (node->type == AC_WID_PIN) {
 		node->pin_caps = snd_hda_query_pin_caps(codec, node->nid);
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index 6812fbe80fa4..cc24e6721d74 100644
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -24,6 +24,7 @@
 #include <linux/compat.h>
 #include <linux/mutex.h>
 #include <linux/ctype.h>
+#include <linux/firmware.h>
 #include <sound/core.h>
 #include "hda_codec.h"
 #include "hda_local.h"
@@ -312,12 +313,8 @@ static ssize_t init_verbs_show(struct device *dev,
 	return len;
 }
 
-static ssize_t init_verbs_store(struct device *dev,
-				struct device_attribute *attr,
-				const char *buf, size_t count)
+static int parse_init_verbs(struct hda_codec *codec, const char *buf)
 {
-	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
-	struct hda_codec *codec = hwdep->private_data;
 	struct hda_verb *v;
 	int nid, verb, param;
 
@@ -331,6 +328,18 @@ static ssize_t init_verbs_store(struct device *dev,
 	v->nid = nid;
 	v->verb = verb;
 	v->param = param;
+	return 0;
+}
+
+static ssize_t init_verbs_store(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	int err = parse_init_verbs(codec, buf);
+	if (err < 0)
+		return err;
 	return count;
 }
 
@@ -376,19 +385,15 @@ static void remove_trail_spaces(char *str)
 
 #define MAX_HINTS	1024
 
-static ssize_t hints_store(struct device *dev,
-			   struct device_attribute *attr,
-			   const char *buf, size_t count)
+static int parse_hints(struct hda_codec *codec, const char *buf)
 {
-	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
-	struct hda_codec *codec = hwdep->private_data;
 	char *key, *val;
 	struct hda_hint *hint;
 
 	while (isspace(*buf))
 		buf++;
 	if (!*buf || *buf == '#' || *buf == '\n')
-		return count;
+		return 0;
 	if (*buf == '=')
 		return -EINVAL;
 	key = kstrndup_noeol(buf, 1024);
@@ -411,7 +416,7 @@ static ssize_t hints_store(struct device *dev,
 		kfree(hint->key);
 		hint->key = key;
 		hint->val = val;
-		return count;
+		return 0;
 	}
 	/* allocate a new hint entry */
 	if (codec->hints.used >= MAX_HINTS)
@@ -424,6 +429,18 @@ static ssize_t hints_store(struct device *dev,
 	}
 	hint->key = key;
 	hint->val = val;
+	return 0;
+}
+
+static ssize_t hints_store(struct device *dev,
+			   struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	int err = parse_hints(codec, buf);
+	if (err < 0)
+		return err;
 	return count;
 }
 
@@ -469,20 +486,24 @@ static ssize_t driver_pin_configs_show(struct device *dev,
 
 #define MAX_PIN_CONFIGS		32
 
-static ssize_t user_pin_configs_store(struct device *dev,
-				      struct device_attribute *attr,
-				      const char *buf, size_t count)
+static int parse_user_pin_configs(struct hda_codec *codec, const char *buf)
 {
-	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
-	struct hda_codec *codec = hwdep->private_data;
 	int nid, cfg;
-	int err;
 
 	if (sscanf(buf, "%i %i", &nid, &cfg) != 2)
 		return -EINVAL;
 	if (!nid)
 		return -EINVAL;
-	err = snd_hda_add_pincfg(codec, &codec->user_pins, nid, cfg);
+	return snd_hda_add_pincfg(codec, &codec->user_pins, nid, cfg);
+}
+
+static ssize_t user_pin_configs_store(struct device *dev,
+				      struct device_attribute *attr,
+				      const char *buf, size_t count)
+{
+	struct snd_hwdep *hwdep = dev_get_drvdata(dev);
+	struct hda_codec *codec = hwdep->private_data;
+	int err = parse_user_pin_configs(codec, buf);
 	if (err < 0)
 		return err;
 	return count;
@@ -553,3 +574,180 @@ int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key)
 EXPORT_SYMBOL_HDA(snd_hda_get_bool_hint);
 
 #endif /* CONFIG_SND_HDA_RECONFIG */
+
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+
+/* parser mode */
+enum {
+	LINE_MODE_NONE,
+	LINE_MODE_CODEC,
+	LINE_MODE_MODEL,
+	LINE_MODE_PINCFG,
+	LINE_MODE_VERB,
+	LINE_MODE_HINT,
+	NUM_LINE_MODES,
+};
+
+static inline int strmatch(const char *a, const char *b)
+{
+	return strnicmp(a, b, strlen(b)) == 0;
+}
+
+/* parse the contents after the line "[codec]"
+ * accept only the line with three numbers, and assign the current codec
+ */
+static void parse_codec_mode(char *buf, struct hda_bus *bus,
+			     struct hda_codec **codecp)
+{
+	unsigned int vendorid, subid, caddr;
+	struct hda_codec *codec;
+
+	*codecp = NULL;
+	if (sscanf(buf, "%i %i %i", &vendorid, &subid, &caddr) == 3) {
+		list_for_each_entry(codec, &bus->codec_list, list) {
+			if (codec->addr == caddr) {
+				*codecp = codec;
+				break;
+			}
+		}
+	}
+}
+
+/* parse the contents after the other command tags, [pincfg], [verb],
+ * [hint] and [model]
+ * just pass to the sysfs helper (only when any codec was specified)
+ */
+static void parse_pincfg_mode(char *buf, struct hda_bus *bus,
+			      struct hda_codec **codecp)
+{
+	if (!*codecp)
+		return;
+	parse_user_pin_configs(*codecp, buf);
+}
+
+static void parse_verb_mode(char *buf, struct hda_bus *bus,
+			    struct hda_codec **codecp)
+{
+	if (!*codecp)
+		return;
+	parse_init_verbs(*codecp, buf);
+}
+
+static void parse_hint_mode(char *buf, struct hda_bus *bus,
+			    struct hda_codec **codecp)
+{
+	if (!*codecp)
+		return;
+	parse_hints(*codecp, buf);
+}
+
+static void parse_model_mode(char *buf, struct hda_bus *bus,
+			     struct hda_codec **codecp)
+{
+	if (!*codecp)
+		return;
+	kfree((*codecp)->modelname);
+	(*codecp)->modelname = kstrdup(buf, GFP_KERNEL);
+}
+
+struct hda_patch_item {
+	const char *tag;
+	void (*parser)(char *buf, struct hda_bus *bus, struct hda_codec **retc);
+};
+
+static struct hda_patch_item patch_items[NUM_LINE_MODES] = {
+	[LINE_MODE_CODEC] = { "[codec]", parse_codec_mode },
+	[LINE_MODE_MODEL] = { "[model]", parse_model_mode },
+	[LINE_MODE_VERB] = { "[verb]", parse_verb_mode },
+	[LINE_MODE_PINCFG] = { "[pincfg]", parse_pincfg_mode },
+	[LINE_MODE_HINT] = { "[hint]", parse_hint_mode },
+};
+
+/* check the line starting with '[' -- change the parser mode accodingly */
+static int parse_line_mode(char *buf, struct hda_bus *bus)
+{
+	int i;
+	for (i = 0; i < ARRAY_SIZE(patch_items); i++) {
+		if (!patch_items[i].tag)
+			continue;
+		if (strmatch(buf, patch_items[i].tag))
+			return i;
+	}
+	return LINE_MODE_NONE;
+}
+
+/* copy one line from the buffer in fw, and update the fields in fw
+ * return zero if it reaches to the end of the buffer, or non-zero
+ * if successfully copied a line
+ *
+ * the spaces at the beginning and the end of the line are stripped
+ */
+static int get_line_from_fw(char *buf, int size, struct firmware *fw)
+{
+	int len;
+	const char *p = fw->data;
+	while (isspace(*p) && fw->size) {
+		p++;
+		fw->size--;
+	}
+	if (!fw->size)
+		return 0;
+	if (size < fw->size)
+		size = fw->size;
+
+	for (len = 0; len < fw->size; len++) {
+		if (!*p)
+			break;
+		if (*p == '\n') {
+			p++;
+			len++;
+			break;
+		}
+		if (len < size)
+			*buf++ = *p++;
+	}
+	*buf = 0;
+	fw->size -= len;
+	fw->data = p;
+	remove_trail_spaces(buf);
+	return 1;
+}
+
+/*
+ * load a "patch" firmware file and parse it
+ */
+int snd_hda_load_patch(struct hda_bus *bus, const char *patch)
+{
+	int err;
+	const struct firmware *fw;
+	struct firmware tmp;
+	char buf[128];
+	struct hda_codec *codec;
+	int line_mode;
+	struct device *dev = bus->card->dev;
+
+	if (snd_BUG_ON(!dev))
+		return -ENODEV;
+	err = request_firmware(&fw, patch, dev);
+	if (err < 0) {
+		printk(KERN_ERR "hda-codec: Cannot load the patch '%s'\n",
+		       patch);
+		return err;
+	}
+
+	tmp = *fw;
+	line_mode = LINE_MODE_NONE;
+	codec = NULL;
+	while (get_line_from_fw(buf, sizeof(buf) - 1, &tmp)) {
+		if (!*buf || *buf == '#' || *buf == '\n')
+			continue;
+		if (*buf == '[')
+			line_mode = parse_line_mode(buf, bus);
+		else if (patch_items[line_mode].parser)
+			patch_items[line_mode].parser(buf, bus, &codec);
+	}
+	release_firmware(fw);
+	return 0;
+}
+EXPORT_SYMBOL_HDA(snd_hda_load_patch);
+#endif /* CONFIG_SND_HDA_PATCH_LOADER */
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 175f07a381ba..20a66f85f0a4 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -61,6 +61,9 @@ static int probe_mask[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
 static int probe_only[SNDRV_CARDS];
 static int single_cmd;
 static int enable_msi;
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+static char *patch[SNDRV_CARDS];
+#endif
 
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index value for Intel HD audio interface.");
@@ -84,6 +87,10 @@ MODULE_PARM_DESC(single_cmd, "Use single command to communicate with codecs "
 		 "(for debugging only).");
 module_param(enable_msi, int, 0444);
 MODULE_PARM_DESC(enable_msi, "Enable Message Signaled Interrupt (MSI)");
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+module_param_array(patch, charp, NULL, 0444);
+MODULE_PARM_DESC(patch, "Patch file for Intel HD audio interface.");
+#endif
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
@@ -1331,8 +1338,7 @@ static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] __devinitdata = {
 	[AZX_DRIVER_TERA] = 1,
 };
 
-static int __devinit azx_codec_create(struct azx *chip, const char *model,
-				      int no_init)
+static int __devinit azx_codec_create(struct azx *chip, const char *model)
 {
 	struct hda_bus_template bus_temp;
 	int c, codecs, err;
@@ -1391,7 +1397,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
 	for (c = 0; c < max_slots; c++) {
 		if ((chip->codec_mask & (1 << c)) & chip->codec_probe_mask) {
 			struct hda_codec *codec;
-			err = snd_hda_codec_new(chip->bus, c, !no_init, &codec);
+			err = snd_hda_codec_new(chip->bus, c, &codec);
 			if (err < 0)
 				continue;
 			codecs++;
@@ -1401,7 +1407,16 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
 		snd_printk(KERN_ERR SFX "no codecs initialized\n");
 		return -ENXIO;
 	}
+	return 0;
+}
 
+/* configure each codec instance */
+static int __devinit azx_codec_configure(struct azx *chip)
+{
+	struct hda_codec *codec;
+	list_for_each_entry(codec, &chip->bus->codec_list, list) {
+		snd_hda_codec_configure(codec);
+	}
 	return 0;
 }
 
@@ -2284,6 +2299,30 @@ static void __devinit check_probe_mask(struct azx *chip, int dev)
 	}
 }
 
+/*
+ * white-list for enable_msi
+ */
+static struct snd_pci_quirk msi_white_list[] __devinitdata = {
+	SND_PCI_QUIRK(0x103c, 0x3607, "HP Compa CQ40", 1),
+	{}
+};
+
+static void __devinit check_msi(struct azx *chip)
+{
+	const struct snd_pci_quirk *q;
+
+	chip->msi = enable_msi;
+	if (chip->msi)
+		return;
+	q = snd_pci_quirk_lookup(chip->pci, msi_white_list);
+	if (q) {
+		printk(KERN_INFO
+		       "hda_intel: msi for device %04x:%04x set to %d\n",
+		       q->subvendor, q->subdevice, q->value);
+		chip->msi = q->value;
+	}
+}
+
 
 /*
  * constructor
@@ -2318,7 +2357,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
 	chip->pci = pci;
 	chip->irq = -1;
 	chip->driver_type = driver_type;
-	chip->msi = enable_msi;
+	check_msi(chip);
 	chip->dev_index = dev;
 	INIT_WORK(&chip->irq_pending_work, azx_irq_pending_work);
 
@@ -2526,15 +2565,32 @@ static int __devinit azx_probe(struct pci_dev *pci,
 		return err;
 	}
 
+	/* set this here since it's referred in snd_hda_load_patch() */
+	snd_card_set_dev(card, &pci->dev);
+
 	err = azx_create(card, pci, dev, pci_id->driver_data, &chip);
 	if (err < 0)
 		goto out_free;
 	card->private_data = chip;
 
 	/* create codec instances */
-	err = azx_codec_create(chip, model[dev], probe_only[dev]);
+	err = azx_codec_create(chip, model[dev]);
 	if (err < 0)
 		goto out_free;
+#ifdef CONFIG_SND_HDA_PATCH_LOADER
+	if (patch[dev]) {
+		snd_printk(KERN_ERR SFX "Applying patch firmware '%s'\n",
+			   patch[dev]);
+		err = snd_hda_load_patch(chip->bus, patch[dev]);
+		if (err < 0)
+			goto out_free;
+	}
+#endif
+	if (!probe_only[dev]) {
+		err = azx_codec_configure(chip);
+		if (err < 0)
+			goto out_free;
+	}
 
 	/* create PCM streams */
 	err = snd_hda_build_pcms(chip->bus);
@@ -2546,8 +2602,6 @@ static int __devinit azx_probe(struct pci_dev *pci,
 	if (err < 0)
 		goto out_free;
 
-	snd_card_set_dev(card, &pci->dev);
-
 	err = snd_card_register(card);
 	if (err < 0)
 		goto out_free;
@@ -2649,11 +2703,15 @@ static struct pci_device_id azx_ids[] = {
 	/* this entry seems still valid -- i.e. without emu20kx chip */
 	{ PCI_DEVICE(0x1102, 0x0009), .driver_data = AZX_DRIVER_GENERIC },
 #endif
-	/* AMD Generic, PCI class code and Vendor ID for HD Audio */
+	/* AMD/ATI Generic, PCI class code and Vendor ID for HD Audio */
 	{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_ANY_ID),
 	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
 	  .class_mask = 0xffffff,
 	  .driver_data = AZX_DRIVER_GENERIC },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_ANY_ID),
+	  .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
+	  .class_mask = 0xffffff,
+	  .driver_data = AZX_DRIVER_GENERIC },
 	{ 0, }
 };
 MODULE_DEVICE_TABLE(pci, azx_ids);
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 83349013b4df..5f1dcc59002b 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -99,7 +99,6 @@ struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
 int snd_hda_add_vmaster(struct hda_codec *codec, char *name,
 			unsigned int *tlv, const char **slaves);
 int snd_hda_codec_reset(struct hda_codec *codec);
-int snd_hda_codec_configure(struct hda_codec *codec);
 
 /* amp value bits */
 #define HDA_AMP_MUTE	0x80
@@ -408,6 +407,19 @@ static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid)
 	return codec->wcaps[nid - codec->start_nid];
 }
 
+/* get the widget type from widget capability bits */
+#define get_wcaps_type(wcaps) (((wcaps) & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT)
+
+static inline unsigned int get_wcaps_channels(u32 wcaps)
+{
+	unsigned int chans;
+
+	chans = (wcaps & AC_WCAP_CHAN_CNT_EXT) >> 13;
+	chans = ((chans << 1) | 1) + 1;
+
+	return chans;
+}
+
 u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction);
 int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
 			      unsigned int caps);
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 418c5d1badaa..95f24e4729f8 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -508,17 +508,14 @@ static void print_codec_info(struct snd_info_entry *entry,
 		unsigned int wid_caps =
 			snd_hda_param_read(codec, nid,
 					   AC_PAR_AUDIO_WIDGET_CAP);
-		unsigned int wid_type =
-			(wid_caps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+		unsigned int wid_type = get_wcaps_type(wid_caps);
 		hda_nid_t conn[HDA_MAX_CONNECTIONS];
 		int conn_len = 0;
 
 		snd_iprintf(buffer, "Node 0x%02x [%s] wcaps 0x%x:", nid,
 			    get_wid_type_name(wid_type), wid_caps);
 		if (wid_caps & AC_WCAP_STEREO) {
-			unsigned int chans;
-			chans = (wid_caps & AC_WCAP_CHAN_CNT_EXT) >> 13;
-			chans = ((chans << 1) | 1) + 1;
+			unsigned int chans = get_wcaps_channels(wid_caps);
 			if (chans == 2)
 				snd_iprintf(buffer, " Stereo");
 			else
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 403588c6e3f6..215e72a87113 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -2982,7 +2982,8 @@ static int patch_ad1988(struct hda_codec *codec)
 	board_config = snd_hda_check_board_config(codec, AD1988_MODEL_LAST,
 						  ad1988_models, ad1988_cfg_tbl);
 	if (board_config < 0) {
-		printk(KERN_INFO "hda_codec: Unknown model for AD1988, trying auto-probe from BIOS...\n");
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
 		board_config = AD1988_AUTO;
 	}
 
@@ -3702,19 +3703,29 @@ static struct hda_amp_list ad1884a_loopbacks[] = {
  * Port F: Internal speakers
  */
 
-static struct hda_input_mux ad1884a_laptop_capture_source = {
-	.num_items = 4,
-	.items = {
-		{ "Mic", 0x0 },		/* port-B */
-		{ "Internal Mic", 0x1 }, /* port-C */
-		{ "Dock Mic", 0x4 },	/* port-E */
-		{ "Mix", 0x3 },
-	},
-};
+static int ad1884a_mobile_master_sw_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	int ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
+	int mute = (!ucontrol->value.integer.value[0] &&
+		    !ucontrol->value.integer.value[1]);
+	/* toggle GPIO1 according to the mute state */
+	snd_hda_codec_write_cache(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+			    mute ? 0x02 : 0x0);
+	return ret;
+}
 
 static struct snd_kcontrol_new ad1884a_laptop_mixers[] = {
 	HDA_CODEC_VOLUME("Master Playback Volume", 0x21, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Master Playback Switch", 0x21, 0x0, HDA_OUTPUT),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Master Playback Switch",
+		.info = snd_hda_mixer_amp_switch_info,
+		.get = snd_hda_mixer_amp_switch_get,
+		.put = ad1884a_mobile_master_sw_put,
+		.private_value = HDA_COMPOSE_AMP_VAL(0x21, 3, 0, HDA_OUTPUT),
+	},
 	HDA_CODEC_MUTE("Dock Playback Switch", 0x12, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("PCM Playback Volume", 0x20, 0x5, HDA_INPUT),
 	HDA_CODEC_MUTE("PCM Playback Switch", 0x20, 0x5, HDA_INPUT),
@@ -3729,36 +3740,9 @@ static struct snd_kcontrol_new ad1884a_laptop_mixers[] = {
 	HDA_CODEC_VOLUME("Dock Mic Boost", 0x25, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Capture Volume", 0x0c, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x0c, 0x0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x0d, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x0d, 0x0, HDA_OUTPUT),
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		/* The multiple "Capture Source" controls confuse alsamixer
-		 * So call somewhat different..
-		 */
-		/* .name = "Capture Source", */
-		.name = "Input Source",
-		.count = 2,
-		.info = ad198x_mux_enum_info,
-		.get = ad198x_mux_enum_get,
-		.put = ad198x_mux_enum_put,
-	},
 	{ } /* end */
 };
 
-static int ad1884a_mobile_master_sw_put(struct snd_kcontrol *kcontrol,
-				        struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	int ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
-	int mute = (!ucontrol->value.integer.value[0] &&
-		    !ucontrol->value.integer.value[1]);
-	/* toggle GPIO1 according to the mute state */
-	snd_hda_codec_write_cache(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
-			    mute ? 0x02 : 0x0);
-	return ret;
-}
-
 static struct snd_kcontrol_new ad1884a_mobile_mixers[] = {
 	HDA_CODEC_VOLUME("Master Playback Volume", 0x21, 0x0, HDA_OUTPUT),
 	/*HDA_CODEC_MUTE("Master Playback Switch", 0x21, 0x0, HDA_OUTPUT),*/
@@ -3828,6 +3812,63 @@ static int ad1884a_hp_init(struct hda_codec *codec)
 	return 0;
 }
 
+/* mute internal speaker if HP or docking HP is plugged */
+static void ad1884a_laptop_automute(struct hda_codec *codec)
+{
+	unsigned int present;
+
+	present = snd_hda_codec_read(codec, 0x11, 0, AC_VERB_GET_PIN_SENSE, 0);
+	present &= AC_PINSENSE_PRESENCE;
+	if (!present) {
+		present = snd_hda_codec_read(codec, 0x12, 0,
+					     AC_VERB_GET_PIN_SENSE, 0);
+		present &= AC_PINSENSE_PRESENCE;
+	}
+	snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
+				 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+	snd_hda_codec_write(codec, 0x16, 0, AC_VERB_SET_EAPD_BTLENABLE,
+			    present ? 0x00 : 0x02);
+}
+
+/* switch to external mic if plugged */
+static void ad1884a_laptop_automic(struct hda_codec *codec)
+{
+	unsigned int idx;
+
+	if (snd_hda_codec_read(codec, 0x14, 0, AC_VERB_GET_PIN_SENSE, 0) &
+	    AC_PINSENSE_PRESENCE)
+		idx = 0;
+	else if (snd_hda_codec_read(codec, 0x1c, 0, AC_VERB_GET_PIN_SENSE, 0) &
+		 AC_PINSENSE_PRESENCE)
+		idx = 4;
+	else
+		idx = 1;
+	snd_hda_codec_write(codec, 0x0c, 0, AC_VERB_SET_CONNECT_SEL, idx);
+}
+
+/* unsolicited event for HP jack sensing */
+static void ad1884a_laptop_unsol_event(struct hda_codec *codec,
+				       unsigned int res)
+{
+	switch (res >> 26) {
+	case AD1884A_HP_EVENT:
+		ad1884a_laptop_automute(codec);
+		break;
+	case AD1884A_MIC_EVENT:
+		ad1884a_laptop_automic(codec);
+		break;
+	}
+}
+
+/* initialize jack-sensing, too */
+static int ad1884a_laptop_init(struct hda_codec *codec)
+{
+	ad198x_init(codec);
+	ad1884a_laptop_automute(codec);
+	ad1884a_laptop_automic(codec);
+	return 0;
+}
+
 /* additional verbs for laptop model */
 static struct hda_verb ad1884a_laptop_verbs[] = {
 	/* Port-A (HP) pin - always unmuted */
@@ -3844,11 +3885,19 @@ static struct hda_verb ad1884a_laptop_verbs[] = {
 	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
 	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, 0x7002}, /* raise mic as default */
 	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0x7002}, /* raise mic as default */
+	/* Port-D (docking line-out) pin - default unmuted */
+	{0x12, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
 	/* analog mix */
 	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
 	/* unsolicited event for pin-sense */
 	{0x11, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1884A_HP_EVENT},
+	{0x12, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1884A_HP_EVENT},
 	{0x14, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1884A_MIC_EVENT},
+	{0x1c, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1884A_MIC_EVENT},
+	/* allow to touch GPIO1 (for mute control) */
+	{0x01, AC_VERB_SET_GPIO_MASK, 0x02},
+	{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x02},
+	{0x01, AC_VERB_SET_GPIO_DATA, 0x02}, /* first muted */
 	{ } /* end */
 };
 
@@ -4008,6 +4057,7 @@ static struct snd_pci_quirk ad1884a_cfg_tbl[] = {
 	SND_PCI_QUIRK_MASK(0x103c, 0xfff0, 0x30d0, "HP laptop", AD1884A_LAPTOP),
 	SND_PCI_QUIRK_MASK(0x103c, 0xfff0, 0x30e0, "HP laptop", AD1884A_LAPTOP),
 	SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x3600, "HP laptop", AD1884A_LAPTOP),
+	SND_PCI_QUIRK_MASK(0x103c, 0xfff0, 0x7010, "HP laptop", AD1884A_MOBILE),
 	SND_PCI_QUIRK(0x17aa, 0x20ac, "Thinkpad X300", AD1884A_THINKPAD),
 	{}
 };
@@ -4057,9 +4107,8 @@ static int patch_ad1884a(struct hda_codec *codec)
 		spec->mixers[0] = ad1884a_laptop_mixers;
 		spec->init_verbs[spec->num_init_verbs++] = ad1884a_laptop_verbs;
 		spec->multiout.dig_out_nid = 0;
-		spec->input_mux = &ad1884a_laptop_capture_source;
-		codec->patch_ops.unsol_event = ad1884a_hp_unsol_event;
-		codec->patch_ops.init = ad1884a_hp_init;
+		codec->patch_ops.unsol_event = ad1884a_laptop_unsol_event;
+		codec->patch_ops.init = ad1884a_laptop_init;
 		/* set the upper-limit for mixer amp to 0dB for avoiding the
 		 * possible damage by overloading
 		 */
diff --git a/sound/pci/hda/patch_atihdmi.c b/sound/pci/hda/patch_atihdmi.c
index 233e4778bba9..fb684f00156b 100644
--- a/sound/pci/hda/patch_atihdmi.c
+++ b/sound/pci/hda/patch_atihdmi.c
@@ -141,8 +141,7 @@ static int atihdmi_build_pcms(struct hda_codec *codec)
 	/* FIXME: we must check ELD and change the PCM parameters dynamically
 	 */
 	chans = get_wcaps(codec, CVT_NID);
-	chans = (chans & AC_WCAP_CHAN_CNT_EXT) >> 13;
-	chans = ((chans << 1) | 1) + 1;
+	chans = get_wcaps_channels(chans);
 	info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = chans;
 
 	return 0;
diff --git a/sound/pci/hda/patch_ca0110.c b/sound/pci/hda/patch_ca0110.c
index 019ca7cb56d7..d08353d3bb7f 100644
--- a/sound/pci/hda/patch_ca0110.c
+++ b/sound/pci/hda/patch_ca0110.c
@@ -459,8 +459,7 @@ static void parse_input(struct hda_codec *codec)
 	nid = codec->start_nid;
 	for (i = 0; i < codec->num_nodes; i++, nid++) {
 		unsigned int wcaps = get_wcaps(codec, nid);
-		unsigned int type = (wcaps & AC_WCAP_TYPE) >>
-			AC_WCAP_TYPE_SHIFT;
+		unsigned int type = get_wcaps_type(wcaps);
 		if (type != AC_WID_AUD_IN)
 			continue;
 		if (snd_hda_get_connections(codec, nid, &pin, 1) != 1)
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
new file mode 100644
index 000000000000..8ba306856d38
--- /dev/null
+++ b/sound/pci/hda/patch_cirrus.c
@@ -0,0 +1,1194 @@
+/*
+ * HD audio interface patch for Cirrus Logic CS420x chip
+ *
+ * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
+ *
+ *  This driver is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This driver is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/pci.h>
+#include <sound/core.h>
+#include "hda_codec.h"
+#include "hda_local.h"
+
+/*
+ */
+
+struct cs_spec {
+	int board_config;
+	struct auto_pin_cfg autocfg;
+	struct hda_multi_out multiout;
+	struct snd_kcontrol *vmaster_sw;
+	struct snd_kcontrol *vmaster_vol;
+
+	hda_nid_t dac_nid[AUTO_CFG_MAX_OUTS];
+	hda_nid_t slave_dig_outs[2];
+
+	unsigned int input_idx[AUTO_PIN_LAST];
+	unsigned int capsrc_idx[AUTO_PIN_LAST];
+	hda_nid_t adc_nid[AUTO_PIN_LAST];
+	unsigned int adc_idx[AUTO_PIN_LAST];
+	unsigned int num_inputs;
+	unsigned int cur_input;
+	unsigned int automic_idx;
+	hda_nid_t cur_adc;
+	unsigned int cur_adc_stream_tag;
+	unsigned int cur_adc_format;
+	hda_nid_t dig_in;
+
+	struct hda_bind_ctls *capture_bind[2];
+
+	unsigned int gpio_mask;
+	unsigned int gpio_dir;
+	unsigned int gpio_data;
+
+	struct hda_pcm pcm_rec[2];	/* PCM information */
+
+	unsigned int hp_detect:1;
+	unsigned int mic_detect:1;
+};
+
+/* available models */
+enum {
+	CS420X_MBP55,
+	CS420X_AUTO,
+	CS420X_MODELS
+};
+
+/* Vendor-specific processing widget */
+#define CS420X_VENDOR_NID	0x11
+#define CS_DIG_OUT1_PIN_NID	0x10
+#define CS_DIG_OUT2_PIN_NID	0x15
+#define CS_DMIC1_PIN_NID	0x12
+#define CS_DMIC2_PIN_NID	0x0e
+
+/* coef indices */
+#define IDX_SPDIF_STAT		0x0000
+#define IDX_SPDIF_CTL		0x0001
+#define IDX_ADC_CFG		0x0002
+/* SZC bitmask, 4 modes below:
+ * 0 = immediate,
+ * 1 = digital immediate, analog zero-cross
+ * 2 = digtail & analog soft-ramp
+ * 3 = digital soft-ramp, analog zero-cross
+ */
+#define   CS_COEF_ADC_SZC_MASK		(3 << 0)
+#define   CS_COEF_ADC_MIC_SZC_MODE	(3 << 0) /* SZC setup for mic */
+#define   CS_COEF_ADC_LI_SZC_MODE	(3 << 0) /* SZC setup for line-in */
+/* PGA mode: 0 = differential, 1 = signle-ended */
+#define   CS_COEF_ADC_MIC_PGA_MODE	(1 << 5) /* PGA setup for mic */
+#define   CS_COEF_ADC_LI_PGA_MODE	(1 << 6) /* PGA setup for line-in */
+#define IDX_DAC_CFG		0x0003
+/* SZC bitmask, 4 modes below:
+ * 0 = Immediate
+ * 1 = zero-cross
+ * 2 = soft-ramp
+ * 3 = soft-ramp on zero-cross
+ */
+#define   CS_COEF_DAC_HP_SZC_MODE	(3 << 0) /* nid 0x02 */
+#define   CS_COEF_DAC_LO_SZC_MODE	(3 << 2) /* nid 0x03 */
+#define   CS_COEF_DAC_SPK_SZC_MODE	(3 << 4) /* nid 0x04 */
+
+#define IDX_BEEP_CFG		0x0004
+/* 0x0008 - test reg key */
+/* 0x0009 - 0x0014 -> 12 test regs */
+/* 0x0015 - visibility reg */
+
+
+static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
+{
+	snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
+			    AC_VERB_SET_COEF_INDEX, idx);
+	return snd_hda_codec_read(codec, CS420X_VENDOR_NID, 0,
+				  AC_VERB_GET_PROC_COEF, 0);
+}
+
+static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
+				      unsigned int coef)
+{
+	snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
+			    AC_VERB_SET_COEF_INDEX, idx);
+	snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
+			    AC_VERB_SET_PROC_COEF, coef);
+}
+
+
+#define HP_EVENT	1
+#define MIC_EVENT	2
+
+/*
+ * PCM callbacks
+ */
+static int cs_playback_pcm_open(struct hda_pcm_stream *hinfo,
+				struct hda_codec *codec,
+				struct snd_pcm_substream *substream)
+{
+	struct cs_spec *spec = codec->spec;
+	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
+					     hinfo);
+}
+
+static int cs_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   unsigned int stream_tag,
+				   unsigned int format,
+				   struct snd_pcm_substream *substream)
+{
+	struct cs_spec *spec = codec->spec;
+	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
+						stream_tag, format, substream);
+}
+
+static int cs_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream)
+{
+	struct cs_spec *spec = codec->spec;
+	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
+}
+
+/*
+ * Digital out
+ */
+static int cs_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    struct snd_pcm_substream *substream)
+{
+	struct cs_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
+}
+
+static int cs_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
+				     struct hda_codec *codec,
+				     struct snd_pcm_substream *substream)
+{
+	struct cs_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
+}
+
+static int cs_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
+				       struct hda_codec *codec,
+				       unsigned int stream_tag,
+				       unsigned int format,
+				       struct snd_pcm_substream *substream)
+{
+	struct cs_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
+					     format, substream);
+}
+
+static int cs_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				       struct hda_codec *codec,
+				       struct snd_pcm_substream *substream)
+{
+	struct cs_spec *spec = codec->spec;
+	return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
+}
+
+/*
+ * Analog capture
+ */
+static int cs_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  unsigned int stream_tag,
+				  unsigned int format,
+				  struct snd_pcm_substream *substream)
+{
+	struct cs_spec *spec = codec->spec;
+	spec->cur_adc = spec->adc_nid[spec->cur_input];
+	spec->cur_adc_stream_tag = stream_tag;
+	spec->cur_adc_format = format;
+	snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
+	return 0;
+}
+
+static int cs_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+				  struct hda_codec *codec,
+				  struct snd_pcm_substream *substream)
+{
+	struct cs_spec *spec = codec->spec;
+	snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
+	spec->cur_adc = 0;
+	return 0;
+}
+
+/*
+ */
+static struct hda_pcm_stream cs_pcm_analog_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.ops = {
+		.open = cs_playback_pcm_open,
+		.prepare = cs_playback_pcm_prepare,
+		.cleanup = cs_playback_pcm_cleanup
+	},
+};
+
+static struct hda_pcm_stream cs_pcm_analog_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.ops = {
+		.prepare = cs_capture_pcm_prepare,
+		.cleanup = cs_capture_pcm_cleanup
+	},
+};
+
+static struct hda_pcm_stream cs_pcm_digital_playback = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+	.ops = {
+		.open = cs_dig_playback_pcm_open,
+		.close = cs_dig_playback_pcm_close,
+		.prepare = cs_dig_playback_pcm_prepare,
+		.cleanup = cs_dig_playback_pcm_cleanup
+	},
+};
+
+static struct hda_pcm_stream cs_pcm_digital_capture = {
+	.substreams = 1,
+	.channels_min = 2,
+	.channels_max = 2,
+};
+
+static int cs_build_pcms(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct hda_pcm *info = spec->pcm_rec;
+
+	codec->pcm_info = info;
+	codec->num_pcms = 0;
+
+	info->name = "Cirrus Analog";
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cs_pcm_analog_playback;
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dac_nid[0];
+	info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
+		spec->multiout.max_channels;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE] = cs_pcm_analog_capture;
+	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
+		spec->adc_nid[spec->cur_input];
+	codec->num_pcms++;
+
+	if (!spec->multiout.dig_out_nid && !spec->dig_in)
+		return 0;
+
+	info++;
+	info->name = "Cirrus Digital";
+	info->pcm_type = spec->autocfg.dig_out_type[0];
+	if (!info->pcm_type)
+		info->pcm_type = HDA_PCM_TYPE_SPDIF;
+	if (spec->multiout.dig_out_nid) {
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
+			cs_pcm_digital_playback;
+		info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
+			spec->multiout.dig_out_nid;
+	}
+	if (spec->dig_in) {
+		info->stream[SNDRV_PCM_STREAM_CAPTURE] =
+			cs_pcm_digital_capture;
+		info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
+	}
+	codec->num_pcms++;
+
+	return 0;
+}
+
+/*
+ * parse codec topology
+ */
+
+static hda_nid_t get_dac(struct hda_codec *codec, hda_nid_t pin)
+{
+	hda_nid_t dac;
+	if (!pin)
+		return 0;
+	if (snd_hda_get_connections(codec, pin, &dac, 1) != 1)
+		return 0;
+	return dac;
+}
+
+static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	hda_nid_t pin = cfg->input_pins[idx];
+	unsigned int val = snd_hda_query_pin_caps(codec, pin);
+	if (!(val & AC_PINCAP_PRES_DETECT))
+		return 0;
+	val = snd_hda_codec_get_pincfg(codec, pin);
+	return (get_defcfg_connect(val) == AC_JACK_PORT_COMPLEX);
+}
+
+static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
+			 unsigned int *idxp)
+{
+	int i;
+	hda_nid_t nid;
+
+	nid = codec->start_nid;
+	for (i = 0; i < codec->num_nodes; i++, nid++) {
+		hda_nid_t pins[2];
+		unsigned int type;
+		int j, nums;
+		type = (get_wcaps(codec, nid) & AC_WCAP_TYPE)
+			>> AC_WCAP_TYPE_SHIFT;
+		if (type != AC_WID_AUD_IN)
+			continue;
+		nums = snd_hda_get_connections(codec, nid, pins,
+					       ARRAY_SIZE(pins));
+		if (nums <= 0)
+			continue;
+		for (j = 0; j < nums; j++) {
+			if (pins[j] == pin) {
+				*idxp = j;
+				return nid;
+			}
+		}
+	}
+	return 0;
+}
+
+static int is_active_pin(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int val;
+	val = snd_hda_codec_get_pincfg(codec, nid);
+	return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
+}
+
+static int parse_output(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i, extra_nids;
+	hda_nid_t dac;
+
+	for (i = 0; i < cfg->line_outs; i++) {
+		dac = get_dac(codec, cfg->line_out_pins[i]);
+		if (!dac)
+			break;
+		spec->dac_nid[i] = dac;
+	}
+	spec->multiout.num_dacs = i;
+	spec->multiout.dac_nids = spec->dac_nid;
+	spec->multiout.max_channels = i * 2;
+
+	/* add HP and speakers */
+	extra_nids = 0;
+	for (i = 0; i < cfg->hp_outs; i++) {
+		dac = get_dac(codec, cfg->hp_pins[i]);
+		if (!dac)
+			break;
+		if (!i)
+			spec->multiout.hp_nid = dac;
+		else
+			spec->multiout.extra_out_nid[extra_nids++] = dac;
+	}
+	for (i = 0; i < cfg->speaker_outs; i++) {
+		dac = get_dac(codec, cfg->speaker_pins[i]);
+		if (!dac)
+			break;
+		spec->multiout.extra_out_nid[extra_nids++] = dac;
+	}
+
+	if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
+		cfg->speaker_outs = cfg->line_outs;
+		memcpy(cfg->speaker_pins, cfg->line_out_pins,
+		       sizeof(cfg->speaker_pins));
+		cfg->line_outs = 0;
+	}
+
+	return 0;
+}
+
+static int parse_input(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	for (i = 0; i < AUTO_PIN_LAST; i++) {
+		hda_nid_t pin = cfg->input_pins[i];
+		if (!pin)
+			continue;
+		spec->input_idx[spec->num_inputs] = i;
+		spec->capsrc_idx[i] = spec->num_inputs++;
+		spec->cur_input = i;
+		spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
+	}
+	if (!spec->num_inputs)
+		return 0;
+
+	/* check whether the automatic mic switch is available */
+	if (spec->num_inputs == 2 &&
+	    spec->adc_nid[AUTO_PIN_MIC] && spec->adc_nid[AUTO_PIN_FRONT_MIC]) {
+		if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_FRONT_MIC])) {
+			if (!is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
+				spec->mic_detect = 1;
+				spec->automic_idx = AUTO_PIN_FRONT_MIC;
+			}
+		} else {
+			if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
+				spec->mic_detect = 1;
+				spec->automic_idx = AUTO_PIN_MIC;
+			}
+		}
+	}
+	return 0;
+}
+
+
+static int parse_digital_output(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	hda_nid_t nid;
+
+	if (!cfg->dig_outs)
+		return 0;
+	if (snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) < 1)
+		return 0;
+	spec->multiout.dig_out_nid = nid;
+	spec->multiout.share_spdif = 1;
+	if (cfg->dig_outs > 1 &&
+	    snd_hda_get_connections(codec, cfg->dig_out_pins[1], &nid, 1) > 0) {
+		spec->slave_dig_outs[0] = nid;
+		codec->slave_dig_outs = spec->slave_dig_outs;
+	}
+	return 0;
+}
+
+static int parse_digital_input(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int idx;
+
+	if (cfg->dig_in_pin)
+		spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
+	return 0;
+}
+
+/*
+ * create mixer controls
+ */
+
+static const char *dir_sfx[2] = { "Playback", "Capture" };
+
+static int add_mute(struct hda_codec *codec, const char *name, int index,
+		    unsigned int pval, int dir, struct snd_kcontrol **kctlp)
+{
+	char tmp[44];
+	struct snd_kcontrol_new knew =
+		HDA_CODEC_MUTE_IDX(tmp, index, 0, 0, HDA_OUTPUT);
+	knew.private_value = pval;
+	snprintf(tmp, sizeof(tmp), "%s %s Switch", name, dir_sfx[dir]);
+	*kctlp = snd_ctl_new1(&knew, codec);
+	return snd_hda_ctl_add(codec, *kctlp);
+}
+
+static int add_volume(struct hda_codec *codec, const char *name,
+		      int index, unsigned int pval, int dir,
+		      struct snd_kcontrol **kctlp)
+{
+	char tmp[32];
+	struct snd_kcontrol_new knew =
+		HDA_CODEC_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT);
+	knew.private_value = pval;
+	snprintf(tmp, sizeof(tmp), "%s %s Volume", name, dir_sfx[dir]);
+	*kctlp = snd_ctl_new1(&knew, codec);
+	return snd_hda_ctl_add(codec, *kctlp);
+}
+
+static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
+{
+	unsigned int caps;
+
+	/* set the upper-limit for mixer amp to 0dB */
+	caps = query_amp_caps(codec, dac, HDA_OUTPUT);
+	caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
+	caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
+		<< AC_AMPCAP_NUM_STEPS_SHIFT;
+	snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
+}
+
+static int add_vmaster(struct hda_codec *codec, hda_nid_t dac)
+{
+	struct cs_spec *spec = codec->spec;
+	unsigned int tlv[4];
+	int err;
+
+	spec->vmaster_sw =
+		snd_ctl_make_virtual_master("Master Playback Switch", NULL);
+	err = snd_hda_ctl_add(codec, spec->vmaster_sw);
+	if (err < 0)
+		return err;
+
+	snd_hda_set_vmaster_tlv(codec, dac, HDA_OUTPUT, tlv);
+	spec->vmaster_vol =
+		snd_ctl_make_virtual_master("Master Playback Volume", tlv);
+	err = snd_hda_ctl_add(codec, spec->vmaster_vol);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static int add_output(struct hda_codec *codec, hda_nid_t dac, int idx,
+		      int num_ctls, int type)
+{
+	struct cs_spec *spec = codec->spec;
+	const char *name;
+	int err, index;
+	struct snd_kcontrol *kctl;
+	static char *speakers[] = {
+		"Front Speaker", "Surround Speaker", "Bass Speaker"
+	};
+	static char *line_outs[] = {
+		"Front Line-Out", "Surround Line-Out", "Bass Line-Out"
+	};
+
+	fix_volume_caps(codec, dac);
+	if (!spec->vmaster_sw) {
+		err = add_vmaster(codec, dac);
+		if (err < 0)
+			return err;
+	}
+
+	index = 0;
+	switch (type) {
+	case AUTO_PIN_HP_OUT:
+		name = "Headphone";
+		index = idx;
+		break;
+	case AUTO_PIN_SPEAKER_OUT:
+		if (num_ctls > 1)
+			name = speakers[idx];
+		else
+			name = "Speaker";
+		break;
+	default:
+		if (num_ctls > 1)
+			name = line_outs[idx];
+		else
+			name = "Line-Out";
+		break;
+	}
+
+	err = add_mute(codec, name, index,
+		       HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
+	if (err < 0)
+		return err;
+	err = snd_ctl_add_slave(spec->vmaster_sw, kctl);
+	if (err < 0)
+		return err;
+
+	err = add_volume(codec, name, index,
+			 HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
+	if (err < 0)
+		return err;
+	err = snd_ctl_add_slave(spec->vmaster_vol, kctl);
+	if (err < 0)
+		return err;
+
+	return 0;
+}		
+
+static int build_output(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i, err;
+
+	for (i = 0; i < cfg->line_outs; i++) {
+		err = add_output(codec, get_dac(codec, cfg->line_out_pins[i]),
+				 i, cfg->line_outs, cfg->line_out_type);
+		if (err < 0)
+			return err;
+	}
+	for (i = 0; i < cfg->hp_outs; i++) {
+		err = add_output(codec, get_dac(codec, cfg->hp_pins[i]),
+				 i, cfg->hp_outs, AUTO_PIN_HP_OUT);
+		if (err < 0)
+			return err;
+	}
+	for (i = 0; i < cfg->speaker_outs; i++) {
+		err = add_output(codec, get_dac(codec, cfg->speaker_pins[i]),
+				 i, cfg->speaker_outs, AUTO_PIN_SPEAKER_OUT);
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
+
+/*
+ */
+
+static struct snd_kcontrol_new cs_capture_ctls[] = {
+	HDA_BIND_SW("Capture Switch", 0),
+	HDA_BIND_VOL("Capture Volume", 0),
+};
+
+static int change_cur_input(struct hda_codec *codec, unsigned int idx,
+			    int force)
+{
+	struct cs_spec *spec = codec->spec;
+	
+	if (spec->cur_input == idx && !force)
+		return 0;
+	if (spec->cur_adc && spec->cur_adc != spec->adc_nid[idx]) {
+		/* stream is running, let's swap the current ADC */
+		snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
+		spec->cur_adc = spec->adc_nid[idx];
+		snd_hda_codec_setup_stream(codec, spec->cur_adc,
+					   spec->cur_adc_stream_tag, 0,
+					   spec->cur_adc_format);
+	}
+	snd_hda_codec_write(codec, spec->cur_adc, 0,
+			    AC_VERB_SET_CONNECT_SEL,
+			    spec->adc_idx[idx]);
+	spec->cur_input = idx;
+	return 1;
+}
+
+static int cs_capture_source_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct cs_spec *spec = codec->spec;
+	unsigned int idx;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = spec->num_inputs;
+	if (uinfo->value.enumerated.item >= spec->num_inputs)
+		uinfo->value.enumerated.item = spec->num_inputs - 1;
+	idx = spec->input_idx[uinfo->value.enumerated.item];
+	strcpy(uinfo->value.enumerated.name, auto_pin_cfg_labels[idx]);
+	return 0;
+}
+
+static int cs_capture_source_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct cs_spec *spec = codec->spec;
+	ucontrol->value.enumerated.item[0] = spec->capsrc_idx[spec->cur_input];
+	return 0;
+}
+
+static int cs_capture_source_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct cs_spec *spec = codec->spec;
+	unsigned int idx = ucontrol->value.enumerated.item[0];
+
+	if (idx >= spec->num_inputs)
+		return -EINVAL;
+	idx = spec->input_idx[idx];
+	return change_cur_input(codec, idx, 0);
+}
+
+static struct snd_kcontrol_new cs_capture_source = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Capture Source",
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+	.info = cs_capture_source_info,
+	.get = cs_capture_source_get,
+	.put = cs_capture_source_put,
+};
+
+static struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec,
+					       struct hda_ctl_ops *ops)
+{
+	struct cs_spec *spec = codec->spec;
+	struct hda_bind_ctls *bind;
+	int i, n;
+
+	bind = kzalloc(sizeof(*bind) + sizeof(long) * (spec->num_inputs + 1),
+		       GFP_KERNEL);
+	if (!bind)
+		return NULL;
+	bind->ops = ops;
+	n = 0;
+	for (i = 0; i < AUTO_PIN_LAST; i++) {
+		if (!spec->adc_nid[i])
+			continue;
+		bind->values[n++] =
+			HDA_COMPOSE_AMP_VAL(spec->adc_nid[i], 3,
+					    spec->adc_idx[i], HDA_INPUT);
+	}
+	return bind;
+}
+
+static int build_input(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	int i, err;
+
+	if (!spec->num_inputs)
+		return 0;
+
+	/* make bind-capture */
+	spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
+	spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
+	for (i = 0; i < 2; i++) {
+		struct snd_kcontrol *kctl;
+		if (!spec->capture_bind[i])
+			return -ENOMEM;
+		kctl = snd_ctl_new1(&cs_capture_ctls[i], codec);
+		if (!kctl)
+			return -ENOMEM;
+		kctl->private_value = (long)spec->capture_bind[i];
+		err = snd_hda_ctl_add(codec, kctl);
+		if (err < 0)
+			return err;
+	}
+	
+	if (spec->num_inputs > 1 && !spec->mic_detect) {
+		err = snd_hda_ctl_add(codec,
+				      snd_ctl_new1(&cs_capture_source, codec));
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
+/*
+ */
+
+static int build_digital_output(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	int err;
+
+	if (!spec->multiout.dig_out_nid)
+		return 0;
+
+	err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
+	if (err < 0)
+		return err;
+	err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static int build_digital_input(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	if (spec->dig_in)
+		return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
+	return 0;
+}
+
+/*
+ * auto-mute and auto-mic switching
+ */
+
+static void cs_automute(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int caps, present, hp_present;
+	hda_nid_t nid;
+	int i;
+
+	hp_present = 0;
+	for (i = 0; i < cfg->hp_outs; i++) {
+		nid = cfg->hp_pins[i];
+		caps = snd_hda_query_pin_caps(codec, nid);
+		if (!(caps & AC_PINCAP_PRES_DETECT))
+			continue;
+		if (caps & AC_PINCAP_TRIG_REQ)
+			snd_hda_codec_read(codec, nid, 0,
+					   AC_VERB_SET_PIN_SENSE, 0);
+		present = snd_hda_codec_read(codec, nid, 0,
+					     AC_VERB_GET_PIN_SENSE, 0);
+		hp_present |= (present & AC_PINSENSE_PRESENCE) != 0;
+		if (hp_present)
+			break;
+	}
+	for (i = 0; i < cfg->speaker_outs; i++) {
+		nid = cfg->speaker_pins[i];
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL,
+				    hp_present ? 0 : PIN_OUT);
+	}
+	if (spec->board_config == CS420X_MBP55) {
+		unsigned int gpio = hp_present ? 0x02 : 0x08;
+		snd_hda_codec_write(codec, 0x01, 0,
+				    AC_VERB_SET_GPIO_DATA, gpio);
+	}
+}
+
+static void cs_automic(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	hda_nid_t nid;
+	unsigned int caps, present;
+	
+	nid = cfg->input_pins[spec->automic_idx];
+	caps = snd_hda_query_pin_caps(codec, nid);
+	if (caps & AC_PINCAP_TRIG_REQ)
+		snd_hda_codec_read(codec, nid, 0, AC_VERB_SET_PIN_SENSE, 0);
+	present = snd_hda_codec_read(codec, nid, 0,
+				     AC_VERB_GET_PIN_SENSE, 0);
+	if (present & AC_PINSENSE_PRESENCE)
+		change_cur_input(codec, spec->automic_idx, 0);
+	else {
+		unsigned int imic = (spec->automic_idx == AUTO_PIN_MIC) ?
+			AUTO_PIN_FRONT_MIC : AUTO_PIN_MIC;
+		change_cur_input(codec, imic, 0);
+	}
+}
+
+/*
+ */
+
+static void init_output(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	/* mute first */
+	for (i = 0; i < spec->multiout.num_dacs; i++)
+		snd_hda_codec_write(codec, spec->multiout.dac_nids[i], 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+	if (spec->multiout.hp_nid)
+		snd_hda_codec_write(codec, spec->multiout.hp_nid, 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+	for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
+		if (!spec->multiout.extra_out_nid[i])
+			break;
+		snd_hda_codec_write(codec, spec->multiout.extra_out_nid[i], 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+	}
+
+	/* set appropriate pin controls */
+	for (i = 0; i < cfg->line_outs; i++)
+		snd_hda_codec_write(codec, cfg->line_out_pins[i], 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+	for (i = 0; i < cfg->hp_outs; i++) {
+		hda_nid_t nid = cfg->hp_pins[i];
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
+		if (!cfg->speaker_outs)
+			continue;
+		if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_UNSOLICITED_ENABLE,
+					    AC_USRSP_EN | HP_EVENT);
+			spec->hp_detect = 1;
+		}
+	}
+	for (i = 0; i < cfg->speaker_outs; i++)
+		snd_hda_codec_write(codec, cfg->speaker_pins[i], 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+	if (spec->hp_detect)
+		cs_automute(codec);
+}
+
+static void init_input(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	unsigned int coef;
+	int i;
+
+	for (i = 0; i < AUTO_PIN_LAST; i++) {
+		unsigned int ctl;
+		hda_nid_t pin = cfg->input_pins[i];
+		if (!pin || !spec->adc_nid[i])
+			continue;
+		/* set appropriate pin control and mute first */
+		ctl = PIN_IN;
+		if (i <= AUTO_PIN_FRONT_MIC) {
+			unsigned int caps = snd_hda_query_pin_caps(codec, pin);
+			caps >>= AC_PINCAP_VREF_SHIFT;
+			if (caps & AC_PINCAP_VREF_80)
+				ctl = PIN_VREF80;
+		}
+		snd_hda_codec_write(codec, pin, 0,
+				    AC_VERB_SET_PIN_WIDGET_CONTROL, ctl);
+		snd_hda_codec_write(codec, spec->adc_nid[i], 0,
+				    AC_VERB_SET_AMP_GAIN_MUTE,
+				    AMP_IN_MUTE(spec->adc_idx[i]));
+		if (spec->mic_detect && spec->automic_idx == i)
+			snd_hda_codec_write(codec, pin, 0,
+					    AC_VERB_SET_UNSOLICITED_ENABLE,
+					    AC_USRSP_EN | MIC_EVENT);
+	}
+	change_cur_input(codec, spec->cur_input, 1);
+	if (spec->mic_detect)
+		cs_automic(codec);
+
+	coef = 0x000a; /* ADC1/2 - Digital and Analog Soft Ramp */
+	if (is_active_pin(codec, CS_DMIC2_PIN_NID))
+		coef |= 0x0500; /* DMIC2 enable 2 channels, disable GPIO1 */
+	if (is_active_pin(codec, CS_DMIC1_PIN_NID))
+		coef |= 0x1800; /* DMIC1 enable 2 channels, disable GPIO0 
+				 * No effect if SPDIF_OUT2 is slected in 
+				 * IDX_SPDIF_CTL.
+				  */
+	cs_vendor_coef_set(codec, IDX_ADC_CFG, coef);
+}
+
+static struct hda_verb cs_coef_init_verbs[] = {
+	{0x11, AC_VERB_SET_PROC_STATE, 1},
+	{0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
+	{0x11, AC_VERB_SET_PROC_COEF,
+	 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
+	  | 0x0040 /* Mute DACs on FIFO error */
+	  | 0x1000 /* Enable DACs High Pass Filter */
+	  | 0x0400 /* Disable Coefficient Auto increment */
+	  )},
+	/* Beep */
+	{0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
+	{0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
+
+	{} /* terminator */
+};
+
+/* SPDIF setup */
+static void init_digital(struct hda_codec *codec)
+{
+	unsigned int coef;
+
+	coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
+	coef |= 0x0008; /* Replace with mute on error */
+	if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
+		coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
+				 * SPDIF_OUT2 is shared with GPIO1 and
+				 * DMIC_SDA2.
+				 */
+	cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
+}
+
+static int cs_init(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+
+	snd_hda_sequence_write(codec, cs_coef_init_verbs);
+
+	if (spec->gpio_mask) {
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
+				    spec->gpio_mask);
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
+				    spec->gpio_dir);
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+				    spec->gpio_data);
+	}
+
+	init_output(codec);
+	init_input(codec);
+	init_digital(codec);
+	return 0;
+}
+
+static int cs_build_controls(struct hda_codec *codec)
+{
+	int err;
+
+	err = build_output(codec);
+	if (err < 0)
+		return err;
+	err = build_input(codec);
+	if (err < 0)
+		return err;
+	err = build_digital_output(codec);
+	if (err < 0)
+		return err;
+	err = build_digital_input(codec);
+	if (err < 0)
+		return err;
+	return cs_init(codec);
+}
+
+static void cs_free(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	kfree(spec->capture_bind[0]);
+	kfree(spec->capture_bind[1]);
+	kfree(codec->spec);
+}
+
+static void cs_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+	switch ((res >> 26) & 0x7f) {
+	case HP_EVENT:
+		cs_automute(codec);
+		break;
+	case MIC_EVENT:
+		cs_automic(codec);
+		break;
+	}
+}
+
+static struct hda_codec_ops cs_patch_ops = {
+	.build_controls = cs_build_controls,
+	.build_pcms = cs_build_pcms,
+	.init = cs_init,
+	.free = cs_free,
+	.unsol_event = cs_unsol_event,
+};
+
+static int cs_parse_auto_config(struct hda_codec *codec)
+{
+	struct cs_spec *spec = codec->spec;
+	int err;
+
+	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+	if (err < 0)
+		return err;
+
+	err = parse_output(codec);
+	if (err < 0)
+		return err;
+	err = parse_input(codec);
+	if (err < 0)
+		return err;
+	err = parse_digital_output(codec);
+	if (err < 0)
+		return err;
+	err = parse_digital_input(codec);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
+static const char *cs420x_models[CS420X_MODELS] = {
+	[CS420X_MBP55] = "mbp55",
+	[CS420X_AUTO] = "auto",
+};
+
+
+static struct snd_pci_quirk cs420x_cfg_tbl[] = {
+	SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
+	{} /* terminator */
+};
+
+struct cs_pincfg {
+	hda_nid_t nid;
+	u32 val;
+};
+
+static struct cs_pincfg mbp55_pincfgs[] = {
+	{ 0x09, 0x012b4030 },
+	{ 0x0a, 0x90100121 },
+	{ 0x0b, 0x90100120 },
+	{ 0x0c, 0x400000f0 },
+	{ 0x0d, 0x90a00110 },
+	{ 0x0e, 0x400000f0 },
+	{ 0x0f, 0x400000f0 },
+	{ 0x10, 0x014be040 },
+	{ 0x12, 0x400000f0 },
+	{ 0x15, 0x400000f0 },
+	{} /* terminator */
+};
+
+static struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = {
+	[CS420X_MBP55] = mbp55_pincfgs,
+};
+
+static void fix_pincfg(struct hda_codec *codec, int model)
+{
+	const struct cs_pincfg *cfg = cs_pincfgs[model];
+	if (!cfg)
+		return;
+	for (; cfg->nid; cfg++)
+		snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
+}
+
+
+static int patch_cs420x(struct hda_codec *codec)
+{
+	struct cs_spec *spec;
+	int err;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+	codec->spec = spec;
+
+	spec->board_config =
+		snd_hda_check_board_config(codec, CS420X_MODELS,
+					   cs420x_models, cs420x_cfg_tbl);
+	if (spec->board_config >= 0)
+		fix_pincfg(codec, spec->board_config);
+
+	switch (spec->board_config) {
+	case CS420X_MBP55:
+		/* GPIO1 = headphones */
+		/* GPIO3 = speakers */
+		spec->gpio_mask = 0x0a;
+		spec->gpio_dir = 0x0a;
+		break;
+	}
+
+	err = cs_parse_auto_config(codec);
+	if (err < 0)
+		goto error;
+
+	codec->patch_ops = cs_patch_ops;
+
+	return 0;
+
+ error:
+	kfree(codec->spec);
+	codec->spec = NULL;
+	return err;
+}
+
+
+/*
+ * patch entries
+ */
+static struct hda_codec_preset snd_hda_preset_cirrus[] = {
+	{ .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
+	{ .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
+	{} /* terminator */
+};
+
+MODULE_ALIAS("snd-hda-codec-id:10134206");
+MODULE_ALIAS("snd-hda-codec-id:10134207");
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
+
+static struct hda_codec_preset_list cirrus_list = {
+	.preset = snd_hda_preset_cirrus,
+	.owner = THIS_MODULE,
+};
+
+static int __init patch_cirrus_init(void)
+{
+	return snd_hda_add_codec_preset(&cirrus_list);
+}
+
+static void __exit patch_cirrus_exit(void)
+{
+	snd_hda_delete_codec_preset(&cirrus_list);
+}
+
+module_init(patch_cirrus_init)
+module_exit(patch_cirrus_exit)
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
index c921264bbd71..780e1a72114a 100644
--- a/sound/pci/hda/patch_cmedia.c
+++ b/sound/pci/hda/patch_cmedia.c
@@ -635,7 +635,8 @@ static int patch_cmi9880(struct hda_codec *codec)
 							cmi9880_models,
 							cmi9880_cfg_tbl);
 	if (spec->board_config < 0) {
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 		spec->board_config = CMI_AUTO; /* try everything */
 	}
 
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index ac868c59f9e3..9d899eda44d7 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -108,6 +108,8 @@ struct conexant_spec {
 	struct hda_input_mux private_imux;
 	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
 
+	unsigned int dell_automute;
+	unsigned int port_d_mode;
 };
 
 static int conexant_playback_pcm_open(struct hda_pcm_stream *hinfo,
@@ -1908,6 +1910,480 @@ static int patch_cxt5051(struct hda_codec *codec)
 	return 0;
 }
 
+/* Conexant 5066 specific */
+
+static hda_nid_t cxt5066_dac_nids[1] = { 0x10 };
+static hda_nid_t cxt5066_adc_nids[3] = { 0x14, 0x15, 0x16 };
+static hda_nid_t cxt5066_capsrc_nids[1] = { 0x17 };
+#define CXT5066_SPDIF_OUT	0x21
+
+static struct hda_channel_mode cxt5066_modes[1] = {
+	{ 2, NULL },
+};
+
+static void cxt5066_update_speaker(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	unsigned int pinctl;
+
+	snd_printdd("CXT5066: update speaker, hp_present=%d\n",
+		spec->hp_present);
+
+	/* Port A (HP) */
+	pinctl = ((spec->hp_present & 1) && spec->cur_eapd) ? PIN_HP : 0;
+	snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+			pinctl);
+
+	/* Port D (HP/LO) */
+	pinctl = ((spec->hp_present & 2) && spec->cur_eapd)
+		? spec->port_d_mode : 0;
+	snd_hda_codec_write(codec, 0x1c, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+			pinctl);
+
+	/* CLASS_D AMP */
+	pinctl = (!spec->hp_present && spec->cur_eapd) ? PIN_OUT : 0;
+	snd_hda_codec_write(codec, 0x1f, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+			pinctl);
+
+	if (spec->dell_automute) {
+		/* DELL AIO Port Rule: PortA > PortD > IntSpk */
+		pinctl = (!(spec->hp_present & 1) && spec->cur_eapd)
+			? PIN_OUT : 0;
+		snd_hda_codec_write(codec, 0x1c, 0,
+			AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl);
+	}
+}
+
+/* turn on/off EAPD (+ mute HP) as a master switch */
+static int cxt5066_hp_master_sw_put(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+
+	if (!cxt_eapd_put(kcontrol, ucontrol))
+		return 0;
+
+	cxt5066_update_speaker(codec);
+	return 1;
+}
+
+/* toggle input of built-in and mic jack appropriately */
+static void cxt5066_automic(struct hda_codec *codec)
+{
+	static struct hda_verb ext_mic_present[] = {
+		/* enable external mic, port B */
+		{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+
+		/* switch to external mic input */
+		{0x17, AC_VERB_SET_CONNECT_SEL, 0},
+
+		/* disable internal mic, port C */
+		{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+		{}
+	};
+	static struct hda_verb ext_mic_absent[] = {
+		/* enable internal mic, port C */
+		{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+
+		/* switch to internal mic input */
+		{0x17, AC_VERB_SET_CONNECT_SEL, 1},
+
+		/* disable external mic, port B */
+		{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+		{}
+	};
+	unsigned int present;
+
+	present = snd_hda_codec_read(codec, 0x1a, 0,
+				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+	if (present) {
+		snd_printdd("CXT5066: external microphone detected\n");
+		snd_hda_sequence_write(codec, ext_mic_present);
+	} else {
+		snd_printdd("CXT5066: external microphone absent\n");
+		snd_hda_sequence_write(codec, ext_mic_absent);
+	}
+}
+
+/* mute internal speaker if HP is plugged */
+static void cxt5066_hp_automute(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	unsigned int portA, portD;
+
+	/* Port A */
+	portA = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0)
+		& AC_PINSENSE_PRESENCE;
+
+	/* Port D */
+	portD = (snd_hda_codec_read(codec, 0x1c, 0, AC_VERB_GET_PIN_SENSE, 0)
+		& AC_PINSENSE_PRESENCE) << 1;
+
+	spec->hp_present = !!(portA | portD);
+	snd_printdd("CXT5066: hp automute portA=%x portD=%x present=%d\n",
+		portA, portD, spec->hp_present);
+	cxt5066_update_speaker(codec);
+}
+
+/* unsolicited event for jack sensing */
+static void cxt5066_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+	snd_printdd("CXT5066: unsol event %x (%x)\n", res, res >> 26);
+	switch (res >> 26) {
+	case CONEXANT_HP_EVENT:
+		cxt5066_hp_automute(codec);
+		break;
+	case CONEXANT_MIC_EVENT:
+		cxt5066_automic(codec);
+		break;
+	}
+}
+
+static const struct hda_input_mux cxt5066_analog_mic_boost = {
+	.num_items = 5,
+	.items = {
+		{ "0dB",  0 },
+		{ "10dB", 1 },
+		{ "20dB", 2 },
+		{ "30dB", 3 },
+		{ "40dB", 4 },
+	},
+};
+
+static int cxt5066_mic_boost_mux_enum_info(struct snd_kcontrol *kcontrol,
+					   struct snd_ctl_elem_info *uinfo)
+{
+	return snd_hda_input_mux_info(&cxt5066_analog_mic_boost, uinfo);
+}
+
+static int cxt5066_mic_boost_mux_enum_get(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	int val;
+
+	val = snd_hda_codec_read(codec, 0x17, 0,
+		AC_VERB_GET_AMP_GAIN_MUTE, AC_AMP_GET_OUTPUT);
+
+	ucontrol->value.enumerated.item[0] = val & AC_AMP_GAIN;
+	return 0;
+}
+
+static int cxt5066_mic_boost_mux_enum_put(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	const struct hda_input_mux *imux = &cxt5066_analog_mic_boost;
+	unsigned int idx;
+
+	if (!imux->num_items)
+		return 0;
+	idx = ucontrol->value.enumerated.item[0];
+	if (idx >= imux->num_items)
+		idx = imux->num_items - 1;
+
+	snd_hda_codec_write_cache(codec, 0x17, 0,
+		AC_VERB_SET_AMP_GAIN_MUTE,
+		AC_AMP_SET_RIGHT | AC_AMP_SET_LEFT | AC_AMP_SET_OUTPUT |
+			imux->items[idx].index);
+
+	return 1;
+}
+
+static struct hda_input_mux cxt5066_capture_source = {
+	.num_items = 4,
+	.items = {
+		{ "Mic B", 0 },
+		{ "Mic C", 1 },
+		{ "Mic E", 2 },
+		{ "Mic F", 3 },
+	},
+};
+
+static struct hda_bind_ctls cxt5066_bind_capture_vol_others = {
+	.ops = &snd_hda_bind_vol,
+	.values = {
+		HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_INPUT),
+		HDA_COMPOSE_AMP_VAL(0x14, 3, 2, HDA_INPUT),
+		0
+	},
+};
+
+static struct hda_bind_ctls cxt5066_bind_capture_sw_others = {
+	.ops = &snd_hda_bind_sw,
+	.values = {
+		HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_INPUT),
+		HDA_COMPOSE_AMP_VAL(0x14, 3, 2, HDA_INPUT),
+		0
+	},
+};
+
+static struct snd_kcontrol_new cxt5066_mixer_master[] = {
+	HDA_CODEC_VOLUME("Master Playback Volume", 0x10, 0x00, HDA_OUTPUT),
+	{}
+};
+
+static struct snd_kcontrol_new cxt5066_mixer_master_olpc[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Master Playback Volume",
+		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+				  SNDRV_CTL_ELEM_ACCESS_TLV_READ |
+				  SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,
+		.info = snd_hda_mixer_amp_volume_info,
+		.get = snd_hda_mixer_amp_volume_get,
+		.put = snd_hda_mixer_amp_volume_put,
+		.tlv = { .c = snd_hda_mixer_amp_tlv },
+		/* offset by 28 volume steps to limit minimum gain to -46dB */
+		.private_value =
+			HDA_COMPOSE_AMP_VAL_OFS(0x10, 3, 0, HDA_OUTPUT, 28),
+	},
+	{}
+};
+
+static struct snd_kcontrol_new cxt5066_mixers[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Master Playback Switch",
+		.info = cxt_eapd_info,
+		.get = cxt_eapd_get,
+		.put = cxt5066_hp_master_sw_put,
+		.private_value = 0x1d,
+	},
+
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Analog Mic Boost Capture Enum",
+		.info = cxt5066_mic_boost_mux_enum_info,
+		.get = cxt5066_mic_boost_mux_enum_get,
+		.put = cxt5066_mic_boost_mux_enum_put,
+	},
+
+	HDA_BIND_VOL("Capture Volume", &cxt5066_bind_capture_vol_others),
+	HDA_BIND_SW("Capture Switch", &cxt5066_bind_capture_sw_others),
+	{}
+};
+
+static struct hda_verb cxt5066_init_verbs[] = {
+	{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port B */
+	{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port C */
+	{0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port F */
+	{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port E */
+
+	/* Speakers  */
+	{0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x1f, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+	/* HP, Amp  */
+	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x19, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+	{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x1c, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+	/* DAC1 */
+	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+
+	/* Node 14 connections: 0x17 0x18 0x23 0x24 0x27 */
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x50},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2) | 0x50},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+
+	/* no digital microphone support yet */
+	{0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+	/* Audio input selector */
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x3},
+
+	/* SPDIF route: PCM */
+	{0x20, AC_VERB_SET_CONNECT_SEL, 0x0},
+	{0x22, AC_VERB_SET_CONNECT_SEL, 0x0},
+
+	{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x22, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+
+	/* EAPD */
+	{0x1d, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
+
+	/* not handling these yet */
+	{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+	{0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+	{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+	{0x1c, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+	{0x1d, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+	{0x1e, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+	{0x20, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+	{0x22, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+	{ } /* end */
+};
+
+static struct hda_verb cxt5066_init_verbs_olpc[] = {
+	/* Port A: headphones */
+	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x19, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+	/* Port B: external microphone */
+	{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+
+	/* Port C: internal microphone */
+	{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+
+	/* Port D: unused */
+	{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+	/* Port E: unused, but has primary EAPD */
+	{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+	{0x1d, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
+
+	/* Port F: unused */
+	{0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+	/* Port G: internal speakers */
+	{0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x1f, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+	/* DAC1 */
+	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+
+	/* DAC2: unused */
+	{0x11, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x50},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+
+	/* Disable digital microphone port */
+	{0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+	/* Audio input selectors */
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x3},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+
+	/* Disable SPDIF */
+	{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+	{0x22, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+	/* enable unsolicited events for Port A and B */
+	{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_HP_EVENT},
+	{0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_MIC_EVENT},
+	{ } /* end */
+};
+
+static struct hda_verb cxt5066_init_verbs_portd_lo[] = {
+	{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{ } /* end */
+};
+
+/* initialize jack-sensing, too */
+static int cxt5066_init(struct hda_codec *codec)
+{
+	snd_printdd("CXT5066: init\n");
+	conexant_init(codec);
+	if (codec->patch_ops.unsol_event) {
+		cxt5066_hp_automute(codec);
+		cxt5066_automic(codec);
+	}
+	return 0;
+}
+
+enum {
+	CXT5066_LAPTOP,			/* Laptops w/ EAPD support */
+	CXT5066_DELL_LAPTOP,	/* Dell Laptop */
+	CXT5066_OLPC_XO_1_5,	/* OLPC XO 1.5 */
+	CXT5066_MODELS
+};
+
+static const char *cxt5066_models[CXT5066_MODELS] = {
+	[CXT5066_LAPTOP]		= "laptop",
+	[CXT5066_DELL_LAPTOP]	= "dell-laptop",
+	[CXT5066_OLPC_XO_1_5]	= "olpc-xo-1_5",
+};
+
+static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
+	SND_PCI_QUIRK(0x14f1, 0x0101, "Conexant Reference board",
+		      CXT5066_LAPTOP),
+	SND_PCI_QUIRK(0x1028, 0x02f5, "Dell",
+		      CXT5066_DELL_LAPTOP),
+	{}
+};
+
+static int patch_cxt5066(struct hda_codec *codec)
+{
+	struct conexant_spec *spec;
+	int board_config;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return -ENOMEM;
+	codec->spec = spec;
+
+	codec->patch_ops = conexant_patch_ops;
+	codec->patch_ops.init = cxt5066_init;
+
+	spec->dell_automute = 0;
+	spec->multiout.max_channels = 2;
+	spec->multiout.num_dacs = ARRAY_SIZE(cxt5066_dac_nids);
+	spec->multiout.dac_nids = cxt5066_dac_nids;
+	spec->multiout.dig_out_nid = CXT5066_SPDIF_OUT;
+	spec->num_adc_nids = 1;
+	spec->adc_nids = cxt5066_adc_nids;
+	spec->capsrc_nids = cxt5066_capsrc_nids;
+	spec->input_mux = &cxt5066_capture_source;
+
+	spec->port_d_mode = PIN_HP;
+
+	spec->num_init_verbs = 1;
+	spec->init_verbs[0] = cxt5066_init_verbs;
+	spec->num_channel_mode = ARRAY_SIZE(cxt5066_modes);
+	spec->channel_mode = cxt5066_modes;
+	spec->cur_adc = 0;
+	spec->cur_adc_idx = 0;
+
+	board_config = snd_hda_check_board_config(codec, CXT5066_MODELS,
+						  cxt5066_models, cxt5066_cfg_tbl);
+	switch (board_config) {
+	default:
+	case CXT5066_LAPTOP:
+		spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
+		spec->mixers[spec->num_mixers++] = cxt5066_mixers;
+		break;
+	case CXT5066_DELL_LAPTOP:
+		spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
+		spec->mixers[spec->num_mixers++] = cxt5066_mixers;
+
+		spec->port_d_mode = PIN_OUT;
+		spec->init_verbs[spec->num_init_verbs] = cxt5066_init_verbs_portd_lo;
+		spec->num_init_verbs++;
+		spec->dell_automute = 1;
+		break;
+	case CXT5066_OLPC_XO_1_5:
+		codec->patch_ops.unsol_event = cxt5066_unsol_event;
+		spec->init_verbs[0] = cxt5066_init_verbs_olpc;
+		spec->mixers[spec->num_mixers++] = cxt5066_mixer_master_olpc;
+		spec->mixers[spec->num_mixers++] = cxt5066_mixers;
+		spec->port_d_mode = 0;
+
+		/* no S/PDIF out */
+		spec->multiout.dig_out_nid = 0;
+
+		/* input source automatically selected */
+		spec->input_mux = NULL;
+		break;
+	}
+
+	return 0;
+}
 
 /*
  */
@@ -1919,12 +2395,15 @@ static struct hda_codec_preset snd_hda_preset_conexant[] = {
 	  .patch = patch_cxt5047 },
 	{ .id = 0x14f15051, .name = "CX20561 (Hermosa)",
 	  .patch = patch_cxt5051 },
+	{ .id = 0x14f15066, .name = "CX20582 (Pebble)",
+	  .patch = patch_cxt5066 },
 	{} /* terminator */
 };
 
 MODULE_ALIAS("snd-hda-codec-id:14f15045");
 MODULE_ALIAS("snd-hda-codec-id:14f15047");
 MODULE_ALIAS("snd-hda-codec-id:14f15051");
+MODULE_ALIAS("snd-hda-codec-id:14f15066");
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Conexant HD-audio codec");
diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c
index fcc77fec4487..01a18ed475ac 100644
--- a/sound/pci/hda/patch_intelhdmi.c
+++ b/sound/pci/hda/patch_intelhdmi.c
@@ -33,8 +33,8 @@
 #include "hda_codec.h"
 #include "hda_local.h"
 
-#define CVT_NID		0x02	/* audio converter */
-#define PIN_NID		0x03	/* HDMI output pin */
+static hda_nid_t cvt_nid;	/* audio converter */
+static hda_nid_t pin_nid;	/* HDMI output pin */
 
 #define INTEL_HDMI_EVENT_TAG		0x08
 
@@ -44,30 +44,6 @@ struct intel_hdmi_spec {
 	struct hdmi_eld sink_eld;
 };
 
-static struct hda_verb pinout_enable_verb[] = {
-	{PIN_NID, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{} /* terminator */
-};
-
-static struct hda_verb unsolicited_response_verb[] = {
-	{PIN_NID, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN |
-						  INTEL_HDMI_EVENT_TAG},
-	{}
-};
-
-static struct hda_verb def_chan_map[] = {
-	{CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x00},
-	{CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x11},
-	{CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x22},
-	{CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x33},
-	{CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x44},
-	{CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x55},
-	{CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x66},
-	{CVT_NID, AC_VERB_SET_HDMI_CHAN_SLOT, 0x77},
-	{}
-};
-
-
 struct hdmi_audio_infoframe {
 	u8 type; /* 0x84 */
 	u8 ver;  /* 0x01 */
@@ -244,11 +220,12 @@ static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t nid,
 static void hdmi_enable_output(struct hda_codec *codec)
 {
 	/* Unmute */
-	if (get_wcaps(codec, PIN_NID) & AC_WCAP_OUT_AMP)
-		snd_hda_codec_write(codec, PIN_NID, 0,
+	if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP)
+		snd_hda_codec_write(codec, pin_nid, 0,
 				AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
 	/* Enable pin out */
-	snd_hda_sequence_write(codec, pinout_enable_verb);
+	snd_hda_codec_write(codec, pin_nid, 0,
+			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
 }
 
 /*
@@ -256,8 +233,8 @@ static void hdmi_enable_output(struct hda_codec *codec)
  */
 static void hdmi_start_infoframe_trans(struct hda_codec *codec)
 {
-	hdmi_set_dip_index(codec, PIN_NID, 0x0, 0x0);
-	snd_hda_codec_write(codec, PIN_NID, 0, AC_VERB_SET_HDMI_DIP_XMIT,
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
 						AC_DIPXMIT_BEST);
 }
 
@@ -266,20 +243,20 @@ static void hdmi_start_infoframe_trans(struct hda_codec *codec)
  */
 static void hdmi_stop_infoframe_trans(struct hda_codec *codec)
 {
-	hdmi_set_dip_index(codec, PIN_NID, 0x0, 0x0);
-	snd_hda_codec_write(codec, PIN_NID, 0, AC_VERB_SET_HDMI_DIP_XMIT,
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
+	snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT,
 						AC_DIPXMIT_DISABLE);
 }
 
 static int hdmi_get_channel_count(struct hda_codec *codec)
 {
-	return 1 + snd_hda_codec_read(codec, CVT_NID, 0,
+	return 1 + snd_hda_codec_read(codec, cvt_nid, 0,
 					AC_VERB_GET_CVT_CHAN_COUNT, 0);
 }
 
 static void hdmi_set_channel_count(struct hda_codec *codec, int chs)
 {
-	snd_hda_codec_write(codec, CVT_NID, 0,
+	snd_hda_codec_write(codec, cvt_nid, 0,
 					AC_VERB_SET_CVT_CHAN_COUNT, chs - 1);
 
 	if (chs != hdmi_get_channel_count(codec))
@@ -294,7 +271,7 @@ static void hdmi_debug_channel_mapping(struct hda_codec *codec)
 	int slot;
 
 	for (i = 0; i < 8; i++) {
-		slot = snd_hda_codec_read(codec, CVT_NID, 0,
+		slot = snd_hda_codec_read(codec, cvt_nid, 0,
 						AC_VERB_GET_HDMI_CHAN_SLOT, i);
 		printk(KERN_DEBUG "HDMI: ASP channel %d => slot %d\n",
 						slot >> 4, slot & 0x7);
@@ -307,7 +284,7 @@ static void hdmi_parse_eld(struct hda_codec *codec)
 	struct intel_hdmi_spec *spec = codec->spec;
 	struct hdmi_eld *eld = &spec->sink_eld;
 
-	if (!snd_hdmi_get_eld(eld, codec, PIN_NID))
+	if (!snd_hdmi_get_eld(eld, codec, pin_nid))
 		snd_hdmi_show_eld(eld);
 }
 
@@ -322,11 +299,11 @@ static void hdmi_debug_dip_size(struct hda_codec *codec)
 	int i;
 	int size;
 
-	size = snd_hdmi_get_eld_size(codec, PIN_NID);
+	size = snd_hdmi_get_eld_size(codec, pin_nid);
 	printk(KERN_DEBUG "HDMI: ELD buf size is %d\n", size);
 
 	for (i = 0; i < 8; i++) {
-		size = snd_hda_codec_read(codec, PIN_NID, 0,
+		size = snd_hda_codec_read(codec, pin_nid, 0,
 						AC_VERB_GET_HDMI_DIP_SIZE, i);
 		printk(KERN_DEBUG "HDMI: DIP GP[%d] buf size is %d\n", i, size);
 	}
@@ -340,15 +317,15 @@ static void hdmi_clear_dip_buffers(struct hda_codec *codec)
 	int size;
 	int pi, bi;
 	for (i = 0; i < 8; i++) {
-		size = snd_hda_codec_read(codec, PIN_NID, 0,
+		size = snd_hda_codec_read(codec, pin_nid, 0,
 						AC_VERB_GET_HDMI_DIP_SIZE, i);
 		if (size == 0)
 			continue;
 
-		hdmi_set_dip_index(codec, PIN_NID, i, 0x0);
+		hdmi_set_dip_index(codec, pin_nid, i, 0x0);
 		for (j = 1; j < 1000; j++) {
-			hdmi_write_dip_byte(codec, PIN_NID, 0x0);
-			hdmi_get_dip_index(codec, PIN_NID, &pi, &bi);
+			hdmi_write_dip_byte(codec, pin_nid, 0x0);
+			hdmi_get_dip_index(codec, pin_nid, &pi, &bi);
 			if (pi != i)
 				snd_printd(KERN_INFO "dip index %d: %d != %d\n",
 						bi, pi, i);
@@ -376,9 +353,9 @@ static void hdmi_fill_audio_infoframe(struct hda_codec *codec,
 		sum += params[i];
 	ai->checksum = - sum;
 
-	hdmi_set_dip_index(codec, PIN_NID, 0x0, 0x0);
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
 	for (i = 0; i < sizeof(ai); i++)
-		hdmi_write_dip_byte(codec, PIN_NID, params[i]);
+		hdmi_write_dip_byte(codec, pin_nid, params[i]);
 }
 
 /*
@@ -465,6 +442,8 @@ static int hdmi_setup_channel_allocation(struct hda_codec *codec,
 static void hdmi_setup_channel_mapping(struct hda_codec *codec,
 					struct hdmi_audio_infoframe *ai)
 {
+	int i;
+
 	if (!ai->CA)
 		return;
 
@@ -473,7 +452,11 @@ static void hdmi_setup_channel_mapping(struct hda_codec *codec,
 	 * ALSA sequence is front/surr/clfe/side?
 	 */
 
-	snd_hda_sequence_write(codec, def_chan_map);
+	for (i = 0; i < 8; i++)
+		snd_hda_codec_write(codec, cvt_nid, 0,
+				    AC_VERB_SET_HDMI_CHAN_SLOT,
+				    (i << 4) | i);
+
 	hdmi_debug_channel_mapping(codec);
 }
 
@@ -597,7 +580,6 @@ static struct hda_pcm_stream intel_hdmi_pcm_playback = {
 	.substreams = 1,
 	.channels_min = 2,
 	.channels_max = 8,
-	.nid = CVT_NID, /* NID to query formats and rates and setup streams */
 	.ops = {
 		.open    = intel_hdmi_playback_pcm_open,
 		.close   = intel_hdmi_playback_pcm_close,
@@ -613,6 +595,9 @@ static int intel_hdmi_build_pcms(struct hda_codec *codec)
 	codec->num_pcms = 1;
 	codec->pcm_info = info;
 
+	/* NID to query formats and rates and setup streams */
+	intel_hdmi_pcm_playback.nid = cvt_nid;
+
 	info->name = "INTEL HDMI";
 	info->pcm_type = HDA_PCM_TYPE_HDMI;
 	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = intel_hdmi_pcm_playback;
@@ -636,8 +621,9 @@ static int intel_hdmi_init(struct hda_codec *codec)
 {
 	hdmi_enable_output(codec);
 
-	snd_hda_sequence_write(codec, unsolicited_response_verb);
-
+	snd_hda_codec_write(codec, pin_nid, 0,
+			    AC_VERB_SET_UNSOLICITED_ENABLE,
+			    AC_USRSP_EN | INTEL_HDMI_EVENT_TAG);
 	return 0;
 }
 
@@ -657,7 +643,7 @@ static struct hda_codec_ops intel_hdmi_patch_ops = {
 	.unsol_event		= intel_hdmi_unsol_event,
 };
 
-static int patch_intel_hdmi(struct hda_codec *codec)
+static int do_patch_intel_hdmi(struct hda_codec *codec)
 {
 	struct intel_hdmi_spec *spec;
 
@@ -667,7 +653,7 @@ static int patch_intel_hdmi(struct hda_codec *codec)
 
 	spec->multiout.num_dacs = 0;	  /* no analog */
 	spec->multiout.max_channels = 8;
-	spec->multiout.dig_out_nid = CVT_NID;
+	spec->multiout.dig_out_nid = cvt_nid;
 
 	codec->spec = spec;
 	codec->patch_ops = intel_hdmi_patch_ops;
@@ -679,12 +665,27 @@ static int patch_intel_hdmi(struct hda_codec *codec)
 	return 0;
 }
 
+static int patch_intel_hdmi(struct hda_codec *codec)
+{
+	cvt_nid = 0x02;
+	pin_nid = 0x03;
+	return do_patch_intel_hdmi(codec);
+}
+
+static int patch_intel_hdmi_ibexpeak(struct hda_codec *codec)
+{
+	cvt_nid = 0x02;
+	pin_nid = 0x04;
+	return do_patch_intel_hdmi(codec);
+}
+
 static struct hda_codec_preset snd_hda_preset_intelhdmi[] = {
 	{ .id = 0x808629fb, .name = "G45 DEVCL",  .patch = patch_intel_hdmi },
 	{ .id = 0x80862801, .name = "G45 DEVBLC", .patch = patch_intel_hdmi },
 	{ .id = 0x80862802, .name = "G45 DEVCTG", .patch = patch_intel_hdmi },
 	{ .id = 0x80862803, .name = "G45 DEVELK", .patch = patch_intel_hdmi },
 	{ .id = 0x80862804, .name = "G45 DEVIBX", .patch = patch_intel_hdmi },
+	{ .id = 0x80860054, .name = "Q57 DEVIBX", .patch = patch_intel_hdmi_ibexpeak },
 	{ .id = 0x10951392, .name = "SiI1392 HDMI",     .patch = patch_intel_hdmi },
 	{} /* terminator */
 };
@@ -694,6 +695,7 @@ MODULE_ALIAS("snd-hda-codec-id:80862801");
 MODULE_ALIAS("snd-hda-codec-id:80862802");
 MODULE_ALIAS("snd-hda-codec-id:80862803");
 MODULE_ALIAS("snd-hda-codec-id:80862804");
+MODULE_ALIAS("snd-hda-codec-id:80860054");
 MODULE_ALIAS("snd-hda-codec-id:10951392");
 
 MODULE_LICENSE("GPL");
diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c
index f5792e2eea82..c8435c9a97f9 100644
--- a/sound/pci/hda/patch_nvhdmi.c
+++ b/sound/pci/hda/patch_nvhdmi.c
@@ -377,6 +377,7 @@ static int patch_nvhdmi_2ch(struct hda_codec *codec)
  */
 static struct hda_codec_preset snd_hda_preset_nvhdmi[] = {
 	{ .id = 0x10de0002, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
+	{ .id = 0x10de0003, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
 	{ .id = 0x10de0006, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
 	{ .id = 0x10de0007, .name = "MCP7A HDMI", .patch = patch_nvhdmi_8ch },
 	{ .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi_2ch },
@@ -385,6 +386,7 @@ static struct hda_codec_preset snd_hda_preset_nvhdmi[] = {
 };
 
 MODULE_ALIAS("snd-hda-codec-id:10de0002");
+MODULE_ALIAS("snd-hda-codec-id:10de0003");
 MODULE_ALIAS("snd-hda-codec-id:10de0006");
 MODULE_ALIAS("snd-hda-codec-id:10de0007");
 MODULE_ALIAS("snd-hda-codec-id:10de0067");
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 30eeb304351c..7ed47f66ddd1 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -208,12 +208,6 @@ enum {
 	ALC885_MBP3,
 	ALC885_MB5,
 	ALC885_IMAC24,
-	ALC882_AUTO,
-	ALC882_MODEL_LAST,
-};
-
-/* ALC883 models */
-enum {
 	ALC883_3ST_2ch_DIG,
 	ALC883_3ST_6ch_DIG,
 	ALC883_3ST_6ch,
@@ -226,6 +220,7 @@ enum {
 	ALC888_ACER_ASPIRE_4930G,
 	ALC888_ACER_ASPIRE_6530G,
 	ALC888_ACER_ASPIRE_8930G,
+	ALC888_ACER_ASPIRE_7730G,
 	ALC883_MEDION,
 	ALC883_MEDION_MD2,
 	ALC883_LAPTOP_EAPD,
@@ -237,17 +232,20 @@ enum {
 	ALC888_3ST_HP,
 	ALC888_6ST_DELL,
 	ALC883_MITAC,
+	ALC883_CLEVO_M540R,
 	ALC883_CLEVO_M720,
 	ALC883_FUJITSU_PI2515,
 	ALC888_FUJITSU_XA3530,
 	ALC883_3ST_6ch_INTEL,
+	ALC889A_INTEL,
+	ALC889_INTEL,
 	ALC888_ASUS_M90V,
 	ALC888_ASUS_EEE1601,
 	ALC889A_MB31,
 	ALC1200_ASUS_P5Q,
 	ALC883_SONY_VAIO_TT,
-	ALC883_AUTO,
-	ALC883_MODEL_LAST,
+	ALC882_AUTO,
+	ALC882_MODEL_LAST,
 };
 
 /* for GPIO Poll */
@@ -262,6 +260,14 @@ enum {
 	ALC_INIT_GPIO3,
 };
 
+struct alc_mic_route {
+	hda_nid_t pin;
+	unsigned char mux_idx;
+	unsigned char amix_idx;
+};
+
+#define MUX_IDX_UNDEF	((unsigned char)-1)
+
 struct alc_spec {
 	/* codec parameterization */
 	struct snd_kcontrol_new *mixers[5];	/* mixer arrays */
@@ -304,6 +310,8 @@ struct alc_spec {
 	unsigned int num_mux_defs;
 	const struct hda_input_mux *input_mux;
 	unsigned int cur_mux[3];
+	struct alc_mic_route ext_mic;
+	struct alc_mic_route int_mic;
 
 	/* channel model */
 	const struct hda_channel_mode *channel_mode;
@@ -320,6 +328,8 @@ struct alc_spec {
 	struct snd_array kctls;
 	struct hda_input_mux private_imux[3];
 	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
+	hda_nid_t private_adc_nids[AUTO_CFG_MAX_OUTS];
+	hda_nid_t private_capsrc_nids[AUTO_CFG_MAX_OUTS];
 
 	/* hooks */
 	void (*init_hook)(struct hda_codec *codec);
@@ -329,6 +339,7 @@ struct alc_spec {
 	unsigned int sense_updated: 1;
 	unsigned int jack_present: 1;
 	unsigned int master_sw: 1;
+	unsigned int auto_mic:1;
 
 	/* other flags */
 	unsigned int no_analog :1; /* digital I/O only */
@@ -370,6 +381,7 @@ struct alc_config_preset {
 	unsigned int num_mux_defs;
 	const struct hda_input_mux *input_mux;
 	void (*unsol_event)(struct hda_codec *, unsigned int);
+	void (*setup)(struct hda_codec *);
 	void (*init_hook)(struct hda_codec *);
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	struct hda_amp_list *loopbacks;
@@ -417,7 +429,7 @@ static int alc_mux_enum_put(struct snd_kcontrol *kcontrol,
 	mux_idx = adc_idx >= spec->num_mux_defs ? 0 : adc_idx;
 	imux = &spec->input_mux[mux_idx];
 
-	type = (get_wcaps(codec, nid) & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+	type = get_wcaps_type(get_wcaps(codec, nid));
 	if (type == AC_WID_AUD_MIX) {
 		/* Matrix-mixer style (e.g. ALC882) */
 		unsigned int *cur_val = &spec->cur_mux[adc_idx];
@@ -842,9 +854,10 @@ static void print_realtek_coef(struct snd_info_buffer *buffer,
 /*
  * set up from the preset table
  */
-static void setup_preset(struct alc_spec *spec,
+static void setup_preset(struct hda_codec *codec,
 			 const struct alc_config_preset *preset)
 {
+	struct alc_spec *spec = codec->spec;
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(preset->mixers) && preset->mixers[i]; i++)
@@ -886,6 +899,9 @@ static void setup_preset(struct alc_spec *spec,
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	spec->loopback.amplist = preset->loopbacks;
 #endif
+
+	if (preset->setup)
+		preset->setup(codec);
 }
 
 /* Enable GPIO mask and set output */
@@ -965,30 +981,64 @@ static void alc_automute_pin(struct hda_codec *codec)
 	}
 }
 
-#if 0 /* it's broken in some cases -- temporarily disabled */
+static int get_connection_index(struct hda_codec *codec, hda_nid_t mux,
+				hda_nid_t nid)
+{
+	hda_nid_t conn[HDA_MAX_NUM_INPUTS];
+	int i, nums;
+
+	nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn));
+	for (i = 0; i < nums; i++)
+		if (conn[i] == nid)
+			return i;
+	return -1;
+}
+
 static void alc_mic_automute(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-	unsigned int present;
-	unsigned int mic_nid = spec->autocfg.input_pins[AUTO_PIN_MIC];
-	unsigned int fmic_nid = spec->autocfg.input_pins[AUTO_PIN_FRONT_MIC];
-	unsigned int mix_nid = spec->capsrc_nids[0];
-	unsigned int capsrc_idx_mic, capsrc_idx_fmic;
-
-	capsrc_idx_mic = mic_nid - 0x18;
-	capsrc_idx_fmic = fmic_nid - 0x18;
-	present = snd_hda_codec_read(codec, mic_nid, 0,
-				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_write(codec, mix_nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-		    0x7000 | (capsrc_idx_mic << 8) | (present ? 0 : 0x80));
-	snd_hda_codec_write(codec, mix_nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-		    0x7000 | (capsrc_idx_fmic << 8) | (present ? 0x80 : 0));
-	snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, capsrc_idx_fmic,
-			 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+	struct alc_mic_route *dead, *alive;
+	unsigned int present, type;
+	hda_nid_t cap_nid;
+
+	if (!spec->auto_mic)
+		return;
+	if (!spec->int_mic.pin || !spec->ext_mic.pin)
+		return;
+	if (snd_BUG_ON(!spec->adc_nids))
+		return;
+
+	cap_nid = spec->capsrc_nids ? spec->capsrc_nids[0] : spec->adc_nids[0];
+
+	present = snd_hda_codec_read(codec, spec->ext_mic.pin, 0,
+				     AC_VERB_GET_PIN_SENSE, 0);
+	present &= AC_PINSENSE_PRESENCE;
+	if (present) {
+		alive = &spec->ext_mic;
+		dead = &spec->int_mic;
+	} else {
+		alive = &spec->int_mic;
+		dead = &spec->ext_mic;
+	}
+
+	type = get_wcaps_type(get_wcaps(codec, cap_nid));
+	if (type == AC_WID_AUD_MIX) {
+		/* Matrix-mixer style (e.g. ALC882) */
+		snd_hda_codec_amp_stereo(codec, cap_nid, HDA_INPUT,
+					 alive->mux_idx,
+					 HDA_AMP_MUTE, 0);
+		snd_hda_codec_amp_stereo(codec, cap_nid, HDA_INPUT,
+					 dead->mux_idx,
+					 HDA_AMP_MUTE, HDA_AMP_MUTE);
+	} else {
+		/* MUX style (e.g. ALC880) */
+		snd_hda_codec_write_cache(codec, cap_nid, 0,
+					  AC_VERB_SET_CONNECT_SEL,
+					  alive->mux_idx);
+	}
+
+	/* FIXME: analog mixer */
 }
-#else
-#define alc_mic_automute(codec) do {} while(0) /* NOP */
-#endif /* disabled */
 
 /* unsolicited event for HP jack sensing */
 static void alc_sku_unsol_event(struct hda_codec *codec, unsigned int res)
@@ -1031,6 +1081,16 @@ static void alc888_coef_init(struct hda_codec *codec)
 				    AC_VERB_SET_PROC_COEF, 0x3030);
 }
 
+static void alc889_coef_init(struct hda_codec *codec)
+{
+	unsigned int tmp;
+
+	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 7);
+	tmp = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_PROC_COEF, 0);
+	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 7);
+	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_PROC_COEF, tmp|0x2010);
+}
+
 static void alc_auto_init_amp(struct hda_codec *codec, int type)
 {
 	unsigned int tmp;
@@ -1088,15 +1148,7 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type)
 		case 0x10ec0885:
 		case 0x10ec0887:
 		case 0x10ec0889:
-			snd_hda_codec_write(codec, 0x20, 0,
-					    AC_VERB_SET_COEF_INDEX, 7);
-			tmp = snd_hda_codec_read(codec, 0x20, 0,
-						 AC_VERB_GET_PROC_COEF, 0);
-			snd_hda_codec_write(codec, 0x20, 0,
-					    AC_VERB_SET_COEF_INDEX, 7);
-			snd_hda_codec_write(codec, 0x20, 0,
-					    AC_VERB_SET_PROC_COEF,
-					    tmp | 0x2010);
+			alc889_coef_init(codec);
 			break;
 		case 0x10ec0888:
 			alc888_coef_init(codec);
@@ -1142,6 +1194,55 @@ static void alc_init_auto_hp(struct hda_codec *codec)
 	spec->unsol_event = alc_sku_unsol_event;
 }
 
+static void alc_init_auto_mic(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	hda_nid_t fixed, ext;
+	int i;
+
+	/* there must be only two mic inputs exclusively */
+	for (i = AUTO_PIN_LINE; i < AUTO_PIN_LAST; i++)
+		if (cfg->input_pins[i])
+			return;
+
+	fixed = ext = 0;
+	for (i = AUTO_PIN_MIC; i <= AUTO_PIN_FRONT_MIC; i++) {
+		hda_nid_t nid = cfg->input_pins[i];
+		unsigned int defcfg;
+		if (!nid)
+			return;
+		defcfg = snd_hda_codec_get_pincfg(codec, nid);
+		switch (get_defcfg_connect(defcfg)) {
+		case AC_JACK_PORT_FIXED:
+			if (fixed)
+				return; /* already occupied */
+			fixed = nid;
+			break;
+		case AC_JACK_PORT_COMPLEX:
+			if (ext)
+				return; /* already occupied */
+			ext = nid;
+			break;
+		default:
+			return; /* invalid entry */
+		}
+	}
+	if (!(get_wcaps(codec, ext) & AC_WCAP_UNSOL_CAP))
+		return; /* no unsol support */
+	snd_printdd("realtek: Enable auto-mic switch on NID 0x%x/0x%x\n",
+		    ext, fixed);
+	spec->ext_mic.pin = ext;
+	spec->int_mic.pin = fixed;
+	spec->ext_mic.mux_idx = MUX_IDX_UNDEF; /* set later */
+	spec->int_mic.mux_idx = MUX_IDX_UNDEF; /* set later */
+	spec->auto_mic = 1;
+	snd_hda_codec_write_cache(codec, spec->ext_mic.pin, 0,
+				  AC_VERB_SET_UNSOLICITED_ENABLE,
+				  AC_USRSP_EN | ALC880_MIC_EVENT);
+	spec->unsol_event = alc_sku_unsol_event;
+}
+
 /* check subsystem ID and set up device-specific initialization;
  * return 1 if initialized, 0 if invalid SSID
  */
@@ -1243,6 +1344,7 @@ do_sku:
 	}
 
 	alc_init_auto_hp(codec);
+	alc_init_auto_mic(codec);
 	return 1;
 }
 
@@ -1255,6 +1357,7 @@ static void alc_ssid_check(struct hda_codec *codec,
 			   "Enable default setup for auto mode as fallback\n");
 		spec->init_amp = ALC_INIT_DEFAULT;
 		alc_init_auto_hp(codec);
+		alc_init_auto_mic(codec);
 	}
 }
 
@@ -1436,7 +1539,25 @@ static void alc_automute_amp_unsol_event(struct hda_codec *codec,
 		alc_automute_amp(codec);
 }
 
-static void alc888_fujitsu_xa3530_init_hook(struct hda_codec *codec)
+static void alc889_automute_setup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	spec->autocfg.hp_pins[0] = 0x15;
+	spec->autocfg.speaker_pins[0] = 0x14;
+	spec->autocfg.speaker_pins[1] = 0x16;
+	spec->autocfg.speaker_pins[2] = 0x17;
+	spec->autocfg.speaker_pins[3] = 0x19;
+	spec->autocfg.speaker_pins[4] = 0x1a;
+}
+
+static void alc889_intel_init_hook(struct hda_codec *codec)
+{
+	alc889_coef_init(codec);
+	alc_automute_amp(codec);
+}
+
+static void alc888_fujitsu_xa3530_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
@@ -1444,7 +1565,6 @@ static void alc888_fujitsu_xa3530_init_hook(struct hda_codec *codec)
 	spec->autocfg.hp_pins[1] = 0x1b; /* hp */
 	spec->autocfg.speaker_pins[0] = 0x14; /* speaker */
 	spec->autocfg.speaker_pins[1] = 0x15; /* bass */
-	alc_automute_amp(codec);
 }
 
 /*
@@ -1643,16 +1763,15 @@ static struct snd_kcontrol_new alc888_base_mixer[] = {
 	{ } /* end */
 };
 
-static void alc888_acer_aspire_4930g_init_hook(struct hda_codec *codec)
+static void alc888_acer_aspire_4930g_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc_automute_amp(codec);
 }
 
-static void alc888_acer_aspire_6530g_init_hook(struct hda_codec *codec)
+static void alc888_acer_aspire_6530g_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
@@ -1660,10 +1779,9 @@ static void alc888_acer_aspire_6530g_init_hook(struct hda_codec *codec)
 	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[1] = 0x16;
 	spec->autocfg.speaker_pins[2] = 0x17;
-	alc_automute_amp(codec);
 }
 
-static void alc889_acer_aspire_8930g_init_hook(struct hda_codec *codec)
+static void alc889_acer_aspire_8930g_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
@@ -1671,7 +1789,6 @@ static void alc889_acer_aspire_8930g_init_hook(struct hda_codec *codec)
 	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[1] = 0x16;
 	spec->autocfg.speaker_pins[2] = 0x1b;
-	alc_automute_amp(codec);
 }
 
 /*
@@ -2651,13 +2768,17 @@ static void alc880_uniwill_mic_automute(struct hda_codec *codec)
 	snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, 1, HDA_AMP_MUTE, bits);
 }
 
-static void alc880_uniwill_init_hook(struct hda_codec *codec)
+static void alc880_uniwill_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x16;
+}
+
+static void alc880_uniwill_init_hook(struct hda_codec *codec)
+{
 	alc_automute_amp(codec);
 	alc880_uniwill_mic_automute(codec);
 }
@@ -2678,13 +2799,12 @@ static void alc880_uniwill_unsol_event(struct hda_codec *codec,
 	}
 }
 
-static void alc880_uniwill_p53_init_hook(struct hda_codec *codec)
+static void alc880_uniwill_p53_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[0] = 0x15;
-	alc_automute_amp(codec);
 }
 
 static void alc880_uniwill_p53_dcvol_automute(struct hda_codec *codec)
@@ -2947,13 +3067,12 @@ static struct hda_verb alc880_lg_init_verbs[] = {
 };
 
 /* toggle speaker-output according to the hp-jack state */
-static void alc880_lg_init_hook(struct hda_codec *codec)
+static void alc880_lg_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x1b;
 	spec->autocfg.speaker_pins[0] = 0x17;
-	alc_automute_amp(codec);
 }
 
 /*
@@ -3032,13 +3151,12 @@ static struct hda_verb alc880_lg_lw_init_verbs[] = {
 };
 
 /* toggle speaker-output according to the hp-jack state */
-static void alc880_lg_lw_init_hook(struct hda_codec *codec)
+static void alc880_lg_lw_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x1b;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc_automute_amp(codec);
 }
 
 static struct snd_kcontrol_new alc880_medion_rim_mixer[] = {
@@ -3104,13 +3222,12 @@ static void alc880_medion_rim_unsol_event(struct hda_codec *codec,
 		alc880_medion_rim_automute(codec);
 }
 
-static void alc880_medion_rim_init_hook(struct hda_codec *codec)
+static void alc880_medion_rim_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[0] = 0x1b;
-	alc880_medion_rim_automute(codec);
 }
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
@@ -3977,7 +4094,8 @@ static struct alc_config_preset alc880_presets[] = {
 		.channel_mode = alc880_2_jack_modes,
 		.input_mux = &alc880_f1734_capture_source,
 		.unsol_event = alc880_uniwill_p53_unsol_event,
-		.init_hook = alc880_uniwill_p53_init_hook,
+		.setup = alc880_uniwill_p53_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC880_ASUS] = {
 		.mixers = { alc880_asus_mixer },
@@ -4054,6 +4172,7 @@ static struct alc_config_preset alc880_presets[] = {
 		.need_dac_fix = 1,
 		.input_mux = &alc880_capture_source,
 		.unsol_event = alc880_uniwill_unsol_event,
+		.setup = alc880_uniwill_setup,
 		.init_hook = alc880_uniwill_init_hook,
 	},
 	[ALC880_UNIWILL_P53] = {
@@ -4066,7 +4185,8 @@ static struct alc_config_preset alc880_presets[] = {
 		.channel_mode = alc880_threestack_modes,
 		.input_mux = &alc880_capture_source,
 		.unsol_event = alc880_uniwill_p53_unsol_event,
-		.init_hook = alc880_uniwill_p53_init_hook,
+		.setup = alc880_uniwill_p53_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC880_FUJITSU] = {
 		.mixers = { alc880_fujitsu_mixer },
@@ -4080,7 +4200,8 @@ static struct alc_config_preset alc880_presets[] = {
 		.channel_mode = alc880_2_jack_modes,
 		.input_mux = &alc880_capture_source,
 		.unsol_event = alc880_uniwill_p53_unsol_event,
-		.init_hook = alc880_uniwill_p53_init_hook,
+		.setup = alc880_uniwill_p53_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC880_CLEVO] = {
 		.mixers = { alc880_three_stack_mixer },
@@ -4106,7 +4227,8 @@ static struct alc_config_preset alc880_presets[] = {
 		.need_dac_fix = 1,
 		.input_mux = &alc880_lg_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc880_lg_init_hook,
+		.setup = alc880_lg_setup,
+		.init_hook = alc_automute_amp,
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 		.loopbacks = alc880_lg_loopbacks,
 #endif
@@ -4122,7 +4244,8 @@ static struct alc_config_preset alc880_presets[] = {
 		.channel_mode = alc880_lg_lw_modes,
 		.input_mux = &alc880_lg_lw_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc880_lg_lw_init_hook,
+		.setup = alc880_lg_lw_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC880_MEDION_RIM] = {
 		.mixers = { alc880_medion_rim_mixer },
@@ -4136,7 +4259,8 @@ static struct alc_config_preset alc880_presets[] = {
 		.channel_mode = alc880_2_jack_modes,
 		.input_mux = &alc880_medion_rim_capture_source,
 		.unsol_event = alc880_medion_rim_unsol_event,
-		.init_hook = alc880_medion_rim_init_hook,
+		.setup = alc880_medion_rim_setup,
+		.init_hook = alc880_medion_rim_automute,
 	},
 #ifdef CONFIG_SND_DEBUG
 	[ALC880_TEST] = {
@@ -4189,8 +4313,6 @@ static int add_control(struct alc_spec *spec, int type, const char *name,
 #define alc880_fixed_pin_idx(nid)	((nid) - 0x14)
 #define alc880_is_multi_pin(nid)	((nid) >= 0x18)
 #define alc880_multi_pin_idx(nid)	((nid) - 0x18)
-#define alc880_is_input_pin(nid)	((nid) >= 0x18)
-#define alc880_input_pin_idx(nid)	((nid) - 0x18)
 #define alc880_idx_to_dac(nid)		((nid) + 0x02)
 #define alc880_dac_to_idx(nid)		((nid) - 0x02)
 #define alc880_idx_to_mixer(nid)	((nid) + 0x0c)
@@ -4278,13 +4400,19 @@ static int alc880_auto_create_multi_out_ctls(struct alc_spec *spec,
 			if (err < 0)
 				return err;
 		} else {
-			sprintf(name, "%s Playback Volume", chname[i]);
+			const char *pfx;
+			if (cfg->line_outs == 1 &&
+			    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+				pfx = "Speaker";
+			else
+				pfx = chname[i];
+			sprintf(name, "%s Playback Volume", pfx);
 			err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
 					  HDA_COMPOSE_AMP_VAL(nid, 3, 0,
 							      HDA_OUTPUT));
 			if (err < 0)
 				return err;
-			sprintf(name, "%s Playback Switch", chname[i]);
+			sprintf(name, "%s Playback Switch", pfx);
 			err = add_control(spec, ALC_CTL_BIND_MUTE, name,
 					  HDA_COMPOSE_AMP_VAL(nid, 3, 2,
 							      HDA_INPUT));
@@ -4358,31 +4486,61 @@ static int new_analog_input(struct alc_spec *spec, hda_nid_t pin,
 	return 0;
 }
 
+static int alc_is_input_pin(struct hda_codec *codec, hda_nid_t nid)
+{
+	unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
+	return (pincap & AC_PINCAP_IN) != 0;
+}
+
 /* create playback/capture controls for input pins */
-static int alc880_auto_create_analog_input_ctls(struct alc_spec *spec,
-						const struct auto_pin_cfg *cfg)
+static int alc_auto_create_input_ctls(struct hda_codec *codec,
+				      const struct auto_pin_cfg *cfg,
+				      hda_nid_t mixer,
+				      hda_nid_t cap1, hda_nid_t cap2)
 {
+	struct alc_spec *spec = codec->spec;
 	struct hda_input_mux *imux = &spec->private_imux[0];
 	int i, err, idx;
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
-		if (alc880_is_input_pin(cfg->input_pins[i])) {
-			idx = alc880_input_pin_idx(cfg->input_pins[i]);
-			err = new_analog_input(spec, cfg->input_pins[i],
-					       auto_pin_cfg_labels[i],
-					       idx, 0x0b);
-			if (err < 0)
-				return err;
+		hda_nid_t pin;
+
+		pin = cfg->input_pins[i];
+		if (!alc_is_input_pin(codec, pin))
+			continue;
+
+		if (mixer) {
+			idx = get_connection_index(codec, mixer, pin);
+			if (idx >= 0) {
+				err = new_analog_input(spec, pin,
+						       auto_pin_cfg_labels[i],
+						       idx, mixer);
+				if (err < 0)
+					return err;
+			}
+		}
+
+		if (!cap1)
+			continue;
+		idx = get_connection_index(codec, cap1, pin);
+		if (idx < 0 && cap2)
+			idx = get_connection_index(codec, cap2, pin);
+		if (idx >= 0) {
 			imux->items[imux->num_items].label =
 				auto_pin_cfg_labels[i];
-			imux->items[imux->num_items].index =
-				alc880_input_pin_idx(cfg->input_pins[i]);
+			imux->items[imux->num_items].index = idx;
 			imux->num_items++;
 		}
 	}
 	return 0;
 }
 
+static int alc880_auto_create_input_ctls(struct hda_codec *codec,
+						const struct auto_pin_cfg *cfg)
+{
+	return alc_auto_create_input_ctls(codec, cfg, 0x0b, 0x08, 0x09);
+}
+
 static void alc_set_pin_output(struct hda_codec *codec, hda_nid_t nid,
 			       unsigned int pin_type)
 {
@@ -4448,7 +4606,7 @@ static void alc880_auto_init_analog_input(struct hda_codec *codec)
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
-		if (alc880_is_input_pin(nid)) {
+		if (alc_is_input_pin(codec, nid)) {
 			alc_set_input_pin(codec, nid, i);
 			if (nid != ALC880_PIN_CD_NID &&
 			    (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
@@ -4491,7 +4649,7 @@ static int alc880_parse_auto_config(struct hda_codec *codec)
 					   "Headphone");
 	if (err < 0)
 		return err;
-	err = alc880_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	err = alc880_auto_create_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
@@ -4505,12 +4663,6 @@ static int alc880_parse_auto_config(struct hda_codec *codec)
 					      &dig_nid, 1);
 		if (err < 0)
 			continue;
-		if (dig_nid > 0x7f) {
-			printk(KERN_ERR "alc880_auto: invalid dig_nid "
-				"connection 0x%x for NID 0x%x\n", dig_nid,
-				spec->autocfg.dig_out_pins[i]);
-			continue;
-		}
 		if (!i)
 			spec->multiout.dig_out_nid = dig_nid;
 		else {
@@ -4547,8 +4699,42 @@ static void alc880_auto_init(struct hda_codec *codec)
 		alc_inithook(codec);
 }
 
-static void set_capture_mixer(struct alc_spec *spec)
+/* check the ADC/MUX contains all input pins; some ADC/MUX contains only
+ * one of two digital mic pins, e.g. on ALC272
+ */
+static void fixup_automic_adc(struct hda_codec *codec)
 {
+	struct alc_spec *spec = codec->spec;
+	int i;
+
+	for (i = 0; i < spec->num_adc_nids; i++) {
+		hda_nid_t cap = spec->capsrc_nids ?
+			spec->capsrc_nids[i] : spec->adc_nids[i];
+		int iidx, eidx;
+
+		iidx = get_connection_index(codec, cap, spec->int_mic.pin);
+		if (iidx < 0)
+			continue;
+		eidx = get_connection_index(codec, cap, spec->ext_mic.pin);
+		if (eidx < 0)
+			continue;
+		spec->int_mic.mux_idx = iidx;
+		spec->ext_mic.mux_idx = eidx;
+		if (spec->capsrc_nids)
+			spec->capsrc_nids += i;
+		spec->adc_nids += i;
+		spec->num_adc_nids = 1;
+		return;
+	}
+	snd_printd(KERN_INFO "hda_codec: %s: "
+		   "No ADC/MUX containing both 0x%x and 0x%x pins\n",
+		   codec->chip_name, spec->int_mic.pin, spec->ext_mic.pin);
+	spec->auto_mic = 0; /* disable auto-mic to be sure */
+}
+
+static void set_capture_mixer(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
 	static struct snd_kcontrol_new *caps[2][3] = {
 		{ alc_capture_mixer_nosrc1,
 		  alc_capture_mixer_nosrc2,
@@ -4559,7 +4745,10 @@ static void set_capture_mixer(struct alc_spec *spec)
 	};
 	if (spec->num_adc_nids > 0 && spec->num_adc_nids <= 3) {
 		int mux;
-		if (spec->input_mux && spec->input_mux->num_items > 1)
+		if (spec->auto_mic) {
+			mux = 0;
+			fixup_automic_adc(codec);
+		} else if (spec->input_mux && spec->input_mux->num_items > 1)
 			mux = 1;
 		else
 			mux = 0;
@@ -4590,8 +4779,8 @@ static int patch_alc880(struct hda_codec *codec)
 						  alc880_models,
 						  alc880_cfg_tbl);
 	if (board_config < 0) {
-		printk(KERN_INFO "hda_codec: Unknown model for %s, "
-		       "trying auto-probe from BIOS...\n", codec->chip_name);
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
 		board_config = ALC880_AUTO;
 	}
 
@@ -4616,7 +4805,7 @@ static int patch_alc880(struct hda_codec *codec)
 	}
 
 	if (board_config != ALC880_AUTO)
-		setup_preset(spec, &alc880_presets[board_config]);
+		setup_preset(codec, &alc880_presets[board_config]);
 
 	spec->stream_analog_playback = &alc880_pcm_analog_playback;
 	spec->stream_analog_capture = &alc880_pcm_analog_capture;
@@ -4629,7 +4818,7 @@ static int patch_alc880(struct hda_codec *codec)
 		/* check whether NID 0x07 is valid */
 		unsigned int wcap = get_wcaps(codec, alc880_adc_nids[0]);
 		/* get type */
-		wcap = (wcap & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+		wcap = get_wcaps_type(wcap);
 		if (wcap != AC_WID_AUD_IN) {
 			spec->adc_nids = alc880_adc_nids_alt;
 			spec->num_adc_nids = ARRAY_SIZE(alc880_adc_nids_alt);
@@ -4638,7 +4827,7 @@ static int patch_alc880(struct hda_codec *codec)
 			spec->num_adc_nids = ARRAY_SIZE(alc880_adc_nids);
 		}
 	}
-	set_capture_mixer(spec);
+	set_capture_mixer(codec);
 	set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x0c;
@@ -5830,7 +6019,14 @@ static int alc260_auto_create_multi_out_ctls(struct alc_spec *spec,
 
 	nid = cfg->line_out_pins[0];
 	if (nid) {
-		err = alc260_add_playback_controls(spec, nid, "Front", &vols);
+		const char *pfx;
+		if (!cfg->speaker_pins[0] && !cfg->hp_pins[0])
+			pfx = "Master";
+		else if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+			pfx = "Speaker";
+		else
+			pfx = "Front";
+		err = alc260_add_playback_controls(spec, nid, pfx, &vols);
 		if (err < 0)
 			return err;
 	}
@@ -5853,39 +6049,10 @@ static int alc260_auto_create_multi_out_ctls(struct alc_spec *spec,
 }
 
 /* create playback/capture controls for input pins */
-static int alc260_auto_create_analog_input_ctls(struct alc_spec *spec,
+static int alc260_auto_create_input_ctls(struct hda_codec *codec,
 						const struct auto_pin_cfg *cfg)
 {
-	struct hda_input_mux *imux = &spec->private_imux[0];
-	int i, err, idx;
-
-	for (i = 0; i < AUTO_PIN_LAST; i++) {
-		if (cfg->input_pins[i] >= 0x12) {
-			idx = cfg->input_pins[i] - 0x12;
-			err = new_analog_input(spec, cfg->input_pins[i],
-					       auto_pin_cfg_labels[i], idx,
-					       0x07);
-			if (err < 0)
-				return err;
-			imux->items[imux->num_items].label =
-				auto_pin_cfg_labels[i];
-			imux->items[imux->num_items].index = idx;
-			imux->num_items++;
-		}
-		if (cfg->input_pins[i] >= 0x0f && cfg->input_pins[i] <= 0x10){
-			idx = cfg->input_pins[i] - 0x09;
-			err = new_analog_input(spec, cfg->input_pins[i],
-					       auto_pin_cfg_labels[i], idx,
-					       0x07);
-			if (err < 0)
-				return err;
-			imux->items[imux->num_items].label =
-				auto_pin_cfg_labels[i];
-			imux->items[imux->num_items].index = idx;
-			imux->num_items++;
-		}
-	}
-	return 0;
+	return alc_auto_create_input_ctls(codec, cfg, 0x07, 0x04, 0x05);
 }
 
 static void alc260_auto_set_output_and_unmute(struct hda_codec *codec,
@@ -5999,7 +6166,7 @@ static int alc260_parse_auto_config(struct hda_codec *codec)
 		return err;
 	if (!spec->kctls.list)
 		return 0; /* can't find valid BIOS pin config */
-	err = alc260_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	err = alc260_auto_create_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
@@ -6234,8 +6401,7 @@ static int patch_alc260(struct hda_codec *codec)
 						  alc260_models,
 						  alc260_cfg_tbl);
 	if (board_config < 0) {
-		snd_printd(KERN_INFO "hda_codec: Unknown model for %s, "
-			   "trying auto-probe from BIOS...\n",
+		snd_printd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
 			   codec->chip_name);
 		board_config = ALC260_AUTO;
 	}
@@ -6261,7 +6427,7 @@ static int patch_alc260(struct hda_codec *codec)
 	}
 
 	if (board_config != ALC260_AUTO)
-		setup_preset(spec, &alc260_presets[board_config]);
+		setup_preset(codec, &alc260_presets[board_config]);
 
 	spec->stream_analog_playback = &alc260_pcm_analog_playback;
 	spec->stream_analog_capture = &alc260_pcm_analog_capture;
@@ -6272,7 +6438,7 @@ static int patch_alc260(struct hda_codec *codec)
 	if (!spec->adc_nids && spec->input_mux) {
 		/* check whether NID 0x04 is valid */
 		unsigned int wcap = get_wcaps(codec, 0x04);
-		wcap = (wcap & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+		wcap = get_wcaps_type(wcap);
 		/* get type */
 		if (wcap != AC_WID_AUD_IN || spec->input_mux->num_items == 1) {
 			spec->adc_nids = alc260_adc_nids_alt;
@@ -6282,7 +6448,7 @@ static int patch_alc260(struct hda_codec *codec)
 			spec->num_adc_nids = ARRAY_SIZE(alc260_adc_nids);
 		}
 	}
-	set_capture_mixer(spec);
+	set_capture_mixer(codec);
 	set_beep_amp(spec, 0x07, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x08;
@@ -6301,7 +6467,7 @@ static int patch_alc260(struct hda_codec *codec)
 
 
 /*
- * ALC882 support
+ * ALC882/883/885/888/889 support
  *
  * ALC882 is almost identical with ALC880 but has cleaner and more flexible
  * configuration.  Each pin widget can choose any input DACs and a mixer.
@@ -6313,22 +6479,35 @@ static int patch_alc260(struct hda_codec *codec)
  */
 #define ALC882_DIGOUT_NID	0x06
 #define ALC882_DIGIN_NID	0x0a
+#define ALC883_DIGOUT_NID	ALC882_DIGOUT_NID
+#define ALC883_DIGIN_NID	ALC882_DIGIN_NID
+#define ALC1200_DIGOUT_NID	0x10
+
 
 static struct hda_channel_mode alc882_ch_modes[1] = {
 	{ 8, NULL }
 };
 
+/* DACs */
 static hda_nid_t alc882_dac_nids[4] = {
 	/* front, rear, clfe, rear_surr */
 	0x02, 0x03, 0x04, 0x05
 };
+#define alc883_dac_nids		alc882_dac_nids
 
-/* identical with ALC880 */
+/* ADCs */
 #define alc882_adc_nids		alc880_adc_nids
 #define alc882_adc_nids_alt	alc880_adc_nids_alt
+#define alc883_adc_nids		alc882_adc_nids_alt
+static hda_nid_t alc883_adc_nids_alt[1] = { 0x08 };
+static hda_nid_t alc883_adc_nids_rev[2] = { 0x09, 0x08 };
+#define alc889_adc_nids		alc880_adc_nids
 
 static hda_nid_t alc882_capsrc_nids[3] = { 0x24, 0x23, 0x22 };
 static hda_nid_t alc882_capsrc_nids_alt[2] = { 0x23, 0x22 };
+#define alc883_capsrc_nids	alc882_capsrc_nids_alt
+static hda_nid_t alc883_capsrc_nids_rev[2] = { 0x22, 0x23 };
+#define alc889_capsrc_nids	alc882_capsrc_nids
 
 /* input MUX */
 /* FIXME: should be a matrix-type input source selection */
@@ -6343,6 +6522,17 @@ static struct hda_input_mux alc882_capture_source = {
 	},
 };
 
+#define alc883_capture_source	alc882_capture_source
+
+static struct hda_input_mux alc889_capture_source = {
+	.num_items = 3,
+	.items = {
+		{ "Front Mic", 0x0 },
+		{ "Mic", 0x3 },
+		{ "Line", 0x2 },
+	},
+};
+
 static struct hda_input_mux mb5_capture_source = {
 	.num_items = 3,
 	.items = {
@@ -6352,6 +6542,77 @@ static struct hda_input_mux mb5_capture_source = {
 	},
 };
 
+static struct hda_input_mux alc883_3stack_6ch_intel = {
+	.num_items = 4,
+	.items = {
+		{ "Mic", 0x1 },
+		{ "Front Mic", 0x0 },
+		{ "Line", 0x2 },
+		{ "CD", 0x4 },
+	},
+};
+
+static struct hda_input_mux alc883_lenovo_101e_capture_source = {
+	.num_items = 2,
+	.items = {
+		{ "Mic", 0x1 },
+		{ "Line", 0x2 },
+	},
+};
+
+static struct hda_input_mux alc883_lenovo_nb0763_capture_source = {
+	.num_items = 4,
+	.items = {
+		{ "Mic", 0x0 },
+		{ "iMic", 0x1 },
+		{ "Line", 0x2 },
+		{ "CD", 0x4 },
+	},
+};
+
+static struct hda_input_mux alc883_fujitsu_pi2515_capture_source = {
+	.num_items = 2,
+	.items = {
+		{ "Mic", 0x0 },
+		{ "Int Mic", 0x1 },
+	},
+};
+
+static struct hda_input_mux alc883_lenovo_sky_capture_source = {
+	.num_items = 3,
+	.items = {
+		{ "Mic", 0x0 },
+		{ "Front Mic", 0x1 },
+		{ "Line", 0x4 },
+	},
+};
+
+static struct hda_input_mux alc883_asus_eee1601_capture_source = {
+	.num_items = 2,
+	.items = {
+		{ "Mic", 0x0 },
+		{ "Line", 0x2 },
+	},
+};
+
+static struct hda_input_mux alc889A_mb31_capture_source = {
+	.num_items = 2,
+	.items = {
+		{ "Mic", 0x0 },
+		/* Front Mic (0x01) unused */
+		{ "Line", 0x2 },
+		/* Line 2 (0x03) unused */
+		/* CD (0x04) unsused? */
+	},
+};
+
+/*
+ * 2ch mode
+ */
+static struct hda_channel_mode alc883_3ST_2ch_modes[1] = {
+	{ 2, NULL }
+};
+
 /*
  * 2ch mode
  */
@@ -6364,6 +6625,18 @@ static struct hda_verb alc882_3ST_ch2_init[] = {
 };
 
 /*
+ * 4ch mode
+ */
+static struct hda_verb alc882_3ST_ch4_init[] = {
+	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
+};
+
+/*
  * 6ch mode
  */
 static struct hda_verb alc882_3ST_ch6_init[] = {
@@ -6376,11 +6649,60 @@ static struct hda_verb alc882_3ST_ch6_init[] = {
 	{ } /* end */
 };
 
-static struct hda_channel_mode alc882_3ST_6ch_modes[2] = {
+static struct hda_channel_mode alc882_3ST_6ch_modes[3] = {
 	{ 2, alc882_3ST_ch2_init },
+	{ 4, alc882_3ST_ch4_init },
 	{ 6, alc882_3ST_ch6_init },
 };
 
+#define alc883_3ST_6ch_modes	alc882_3ST_6ch_modes
+
+/*
+ * 2ch mode
+ */
+static struct hda_verb alc883_3ST_ch2_clevo_init[] = {
+	{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
+	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ } /* end */
+};
+
+/*
+ * 4ch mode
+ */
+static struct hda_verb alc883_3ST_ch4_clevo_init[] = {
+	{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
+};
+
+/*
+ * 6ch mode
+ */
+static struct hda_verb alc883_3ST_ch6_clevo_init[] = {
+	{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
+};
+
+static struct hda_channel_mode alc883_3ST_6ch_clevo_modes[3] = {
+	{ 2, alc883_3ST_ch2_clevo_init },
+	{ 4, alc883_3ST_ch4_clevo_init },
+	{ 6, alc883_3ST_ch6_clevo_init },
+};
+
+
 /*
  * 6ch mode
  */
@@ -6468,6 +6790,189 @@ static struct hda_channel_mode alc885_mb5_6ch_modes[2] = {
 	{ 6, alc885_mb5_ch6_init },
 };
 
+
+/*
+ * 2ch mode
+ */
+static struct hda_verb alc883_4ST_ch2_init[] = {
+	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ } /* end */
+};
+
+/*
+ * 4ch mode
+ */
+static struct hda_verb alc883_4ST_ch4_init[] = {
+	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
+};
+
+/*
+ * 6ch mode
+ */
+static struct hda_verb alc883_4ST_ch6_init[] = {
+	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
+};
+
+/*
+ * 8ch mode
+ */
+static struct hda_verb alc883_4ST_ch8_init[] = {
+	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x17, AC_VERB_SET_CONNECT_SEL, 0x03 },
+	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
+};
+
+static struct hda_channel_mode alc883_4ST_8ch_modes[4] = {
+	{ 2, alc883_4ST_ch2_init },
+	{ 4, alc883_4ST_ch4_init },
+	{ 6, alc883_4ST_ch6_init },
+	{ 8, alc883_4ST_ch8_init },
+};
+
+
+/*
+ * 2ch mode
+ */
+static struct hda_verb alc883_3ST_ch2_intel_init[] = {
+	{ 0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+	{ 0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ } /* end */
+};
+
+/*
+ * 4ch mode
+ */
+static struct hda_verb alc883_3ST_ch4_intel_init[] = {
+	{ 0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
+	{ 0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
+};
+
+/*
+ * 6ch mode
+ */
+static struct hda_verb alc883_3ST_ch6_intel_init[] = {
+	{ 0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x19, AC_VERB_SET_CONNECT_SEL, 0x02 },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ } /* end */
+};
+
+static struct hda_channel_mode alc883_3ST_6ch_intel_modes[3] = {
+	{ 2, alc883_3ST_ch2_intel_init },
+	{ 4, alc883_3ST_ch4_intel_init },
+	{ 6, alc883_3ST_ch6_intel_init },
+};
+
+/*
+ * 2ch mode
+ */
+static struct hda_verb alc889_ch2_intel_init[] = {
+	{ 0x14, AC_VERB_SET_CONNECT_SEL, 0x00 },
+	{ 0x19, AC_VERB_SET_CONNECT_SEL, 0x00 },
+	{ 0x16, AC_VERB_SET_CONNECT_SEL, 0x00 },
+	{ 0x17, AC_VERB_SET_CONNECT_SEL, 0x00 },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ } /* end */
+};
+
+/*
+ * 6ch mode
+ */
+static struct hda_verb alc889_ch6_intel_init[] = {
+	{ 0x14, AC_VERB_SET_CONNECT_SEL, 0x00 },
+	{ 0x19, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ 0x16, AC_VERB_SET_CONNECT_SEL, 0x02 },
+	{ 0x17, AC_VERB_SET_CONNECT_SEL, 0x03 },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+	{ } /* end */
+};
+
+/*
+ * 8ch mode
+ */
+static struct hda_verb alc889_ch8_intel_init[] = {
+	{ 0x14, AC_VERB_SET_CONNECT_SEL, 0x00 },
+	{ 0x19, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	{ 0x16, AC_VERB_SET_CONNECT_SEL, 0x02 },
+	{ 0x17, AC_VERB_SET_CONNECT_SEL, 0x03 },
+	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x03 },
+	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
+	{ } /* end */
+};
+
+static struct hda_channel_mode alc889_8ch_intel_modes[3] = {
+	{ 2, alc889_ch2_intel_init },
+	{ 6, alc889_ch6_intel_init },
+	{ 8, alc889_ch8_intel_init },
+};
+
+/*
+ * 6ch mode
+ */
+static struct hda_verb alc883_sixstack_ch6_init[] = {
+	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00 },
+	{ 0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ } /* end */
+};
+
+/*
+ * 8ch mode
+ */
+static struct hda_verb alc883_sixstack_ch8_init[] = {
+	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ 0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+	{ } /* end */
+};
+
+static struct hda_channel_mode alc883_sixstack_modes[2] = {
+	{ 6, alc883_sixstack_ch6_init },
+	{ 8, alc883_sixstack_ch8_init },
+};
+
+
 /* Pin assignment: Front=0x14, Rear=0x15, CLFE=0x16, Side=0x17
  *                 Mic=0x18, Front Mic=0x19, Line-In=0x1a, HP=0x1b
  */
@@ -6604,7 +7109,7 @@ static struct snd_kcontrol_new alc882_chmode_mixer[] = {
 	{ } /* end */
 };
 
-static struct hda_verb alc882_init_verbs[] = {
+static struct hda_verb alc882_base_init_verbs[] = {
 	/* Front mixer: unmute input/output amp left and right (volume = 0) */
 	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
@@ -6622,6 +7127,13 @@ static struct hda_verb alc882_init_verbs[] = {
 	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
 	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
 
+	/* mute analog input loopbacks */
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+
 	/* Front Pin: output 0 (0x0c) */
 	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
 	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
@@ -6656,11 +7168,6 @@ static struct hda_verb alc882_init_verbs[] = {
 
 	/* FIXME: use matrix-type input source selection */
 	/* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 16, 17, 0b */
-	/* Input mixer1: unmute Mic, F-Mic, Line, CD inputs */
-	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
-	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
-	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
 	/* Input mixer2 */
 	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
@@ -6671,9 +7178,6 @@ static struct hda_verb alc882_init_verbs[] = {
 	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
 	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
 	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
-	/* ADC1: mute amp left and right */
-	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
-	{0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
 	/* ADC2: mute amp left and right */
 	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
 	{0x08, AC_VERB_SET_CONNECT_SEL, 0x00},
@@ -6684,6 +7188,18 @@ static struct hda_verb alc882_init_verbs[] = {
 	{ }
 };
 
+static struct hda_verb alc882_adc1_init_verbs[] = {
+	/* Input mixer1: unmute Mic, F-Mic, Line, CD inputs */
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+	/* ADC1: mute amp left and right */
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{ }
+};
+
 static struct hda_verb alc882_eapd_verbs[] = {
 	/* change to EAPD mode */
 	{0x20, AC_VERB_SET_COEF_INDEX, 0x07},
@@ -6691,6 +7207,110 @@ static struct hda_verb alc882_eapd_verbs[] = {
 	{ }
 };
 
+static struct hda_verb alc889_eapd_verbs[] = {
+	{0x14, AC_VERB_SET_EAPD_BTLENABLE, 2},
+	{0x15, AC_VERB_SET_EAPD_BTLENABLE, 2},
+	{ }
+};
+
+static struct hda_verb alc_hp15_unsol_verbs[] = {
+	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
+	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{}
+};
+
+static struct hda_verb alc885_init_verbs[] = {
+	/* Front mixer: unmute input/output amp left and right (volume = 0) */
+	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	/* Rear mixer */
+	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	/* CLFE mixer */
+	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	/* Side mixer */
+	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+
+	/* mute analog input loopbacks */
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+
+	/* Front HP Pin: output 0 (0x0c) */
+	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* Front Pin: output 0 (0x0c) */
+	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x14, AC_VERB_SET_CONNECT_SEL, 0x00},
+	/* Rear Pin: output 1 (0x0d) */
+	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x19, AC_VERB_SET_CONNECT_SEL, 0x01},
+	/* CLFE Pin: output 2 (0x0e) */
+	{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x16, AC_VERB_SET_CONNECT_SEL, 0x02},
+	/* Side Pin: output 3 (0x0f) */
+	{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x17, AC_VERB_SET_CONNECT_SEL, 0x03},
+	/* Mic (rear) pin: input vref at 80% */
+	{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	/* Front Mic pin: input vref at 80% */
+	{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+	/* Line In pin: input */
+	{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+
+	/* Mixer elements: 0x18, , 0x1a, 0x1b */
+	/* Input mixer1 */
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	/* Input mixer2 */
+	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	/* Input mixer3 */
+	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
+	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	/* ADC2: mute amp left and right */
+	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	/* ADC3: mute amp left and right */
+	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+
+	{ }
+};
+
+static struct hda_verb alc885_init_input_verbs[] = {
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
+	{ }
+};
+
+
+/* Unmute Selector 24h and set the default input to front mic */
+static struct hda_verb alc889_init_input_verbs[] = {
+	{0x24, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{ }
+};
+
+
+#define alc883_init_verbs	alc882_base_init_verbs
+
 /* Mac Pro test */
 static struct snd_kcontrol_new alc882_macpro_mixer[] = {
 	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
@@ -6898,23 +7518,21 @@ static struct hda_verb alc885_imac24_init_verbs[] = {
 };
 
 /* Toggle speaker-output according to the hp-jack state */
-static void alc885_imac24_automute_init_hook(struct hda_codec *codec)
+static void alc885_imac24_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[0] = 0x18;
 	spec->autocfg.speaker_pins[1] = 0x1a;
-	alc_automute_amp(codec);
 }
 
-static void alc885_mbp3_init_hook(struct hda_codec *codec)
+static void alc885_mbp3_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc_automute_amp(codec);
 }
 
 
@@ -6942,13 +7560,12 @@ static void alc882_targa_automute(struct hda_codec *codec)
 				  spec->jack_present ? 1 : 3);
 }
 
-static void alc882_targa_init_hook(struct hda_codec *codec)
+static void alc882_targa_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[0] = 0x1b;
-	alc882_targa_automute(codec);
 }
 
 static void alc882_targa_unsol_event(struct hda_codec *codec, unsigned int res)
@@ -7036,18 +7653,16 @@ static void alc885_macpro_init_hook(struct hda_codec *codec)
 static void alc885_imac24_init_hook(struct hda_codec *codec)
 {
 	alc885_macpro_init_hook(codec);
-	alc885_imac24_automute_init_hook(codec);
+	alc_automute_amp(codec);
 }
 
 /*
  * generic initialization of ADC, input mixers and output mixers
  */
-static struct hda_verb alc882_auto_init_verbs[] = {
+static struct hda_verb alc883_auto_init_verbs[] = {
 	/*
 	 * Unmute ADC0-2 and set the default input to mic-in
 	 */
-	{0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
-	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	{0x08, AC_VERB_SET_CONNECT_SEL, 0x00},
 	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 	{0x09, AC_VERB_SET_CONNECT_SEL, 0x00},
@@ -7088,11 +7703,6 @@ static struct hda_verb alc882_auto_init_verbs[] = {
 
 	/* FIXME: use matrix-type input source selection */
 	/* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 16, 17, 0b */
-	/* Input mixer1: unmute Mic, F-Mic, Line, CD inputs */
-	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))},
-	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x03 << 8))},
-	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x02 << 8))},
-	{0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x04 << 8))},
 	/* Input mixer2 */
 	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))},
 	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x03 << 8))},
@@ -7107,821 +7717,6 @@ static struct hda_verb alc882_auto_init_verbs[] = {
 	{ }
 };
 
-#ifdef CONFIG_SND_HDA_POWER_SAVE
-#define alc882_loopbacks	alc880_loopbacks
-#endif
-
-/* pcm configuration: identical with ALC880 */
-#define alc882_pcm_analog_playback	alc880_pcm_analog_playback
-#define alc882_pcm_analog_capture	alc880_pcm_analog_capture
-#define alc882_pcm_digital_playback	alc880_pcm_digital_playback
-#define alc882_pcm_digital_capture	alc880_pcm_digital_capture
-
-/*
- * configuration and preset
- */
-static const char *alc882_models[ALC882_MODEL_LAST] = {
-	[ALC882_3ST_DIG]	= "3stack-dig",
-	[ALC882_6ST_DIG]	= "6stack-dig",
-	[ALC882_ARIMA]		= "arima",
-	[ALC882_W2JC]		= "w2jc",
-	[ALC882_TARGA]		= "targa",
-	[ALC882_ASUS_A7J]	= "asus-a7j",
-	[ALC882_ASUS_A7M]	= "asus-a7m",
-	[ALC885_MACPRO]		= "macpro",
-	[ALC885_MB5]		= "mb5",
-	[ALC885_MBP3]		= "mbp3",
-	[ALC885_IMAC24]		= "imac24",
-	[ALC882_AUTO]		= "auto",
-};
-
-static struct snd_pci_quirk alc882_cfg_tbl[] = {
-	SND_PCI_QUIRK(0x1019, 0x6668, "ECS", ALC882_6ST_DIG),
-	SND_PCI_QUIRK(0x1043, 0x060d, "Asus A7J", ALC882_ASUS_A7J),
-	SND_PCI_QUIRK(0x1043, 0x1243, "Asus A7J", ALC882_ASUS_A7J),
-	SND_PCI_QUIRK(0x1043, 0x13c2, "Asus A7M", ALC882_ASUS_A7M),
-	SND_PCI_QUIRK(0x1043, 0x1971, "Asus W2JC", ALC882_W2JC),
-	SND_PCI_QUIRK(0x1043, 0x817f, "Asus P5LD2", ALC882_6ST_DIG),
-	SND_PCI_QUIRK(0x1043, 0x81d8, "Asus P5WD", ALC882_6ST_DIG),
-	SND_PCI_QUIRK(0x105b, 0x6668, "Foxconn", ALC882_6ST_DIG),
-	SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte P35 DS3R", ALC882_6ST_DIG),
-	SND_PCI_QUIRK(0x1462, 0x28fb, "Targa T8", ALC882_TARGA), /* MSI-1049 T8  */
-	SND_PCI_QUIRK(0x1462, 0x6668, "MSI", ALC882_6ST_DIG),
-	SND_PCI_QUIRK(0x161f, 0x2054, "Arima W820", ALC882_ARIMA),
-	{}
-};
-
-static struct alc_config_preset alc882_presets[] = {
-	[ALC882_3ST_DIG] = {
-		.mixers = { alc882_base_mixer },
-		.init_verbs = { alc882_init_verbs },
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-		.dig_in_nid = ALC882_DIGIN_NID,
-		.num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
-		.channel_mode = alc882_ch_modes,
-		.need_dac_fix = 1,
-		.input_mux = &alc882_capture_source,
-	},
-	[ALC882_6ST_DIG] = {
-		.mixers = { alc882_base_mixer, alc882_chmode_mixer },
-		.init_verbs = { alc882_init_verbs },
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-		.dig_in_nid = ALC882_DIGIN_NID,
-		.num_channel_mode = ARRAY_SIZE(alc882_sixstack_modes),
-		.channel_mode = alc882_sixstack_modes,
-		.input_mux = &alc882_capture_source,
-	},
-	[ALC882_ARIMA] = {
-		.mixers = { alc882_base_mixer, alc882_chmode_mixer },
-		.init_verbs = { alc882_init_verbs, alc882_eapd_verbs },
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.num_channel_mode = ARRAY_SIZE(alc882_sixstack_modes),
-		.channel_mode = alc882_sixstack_modes,
-		.input_mux = &alc882_capture_source,
-	},
-	[ALC882_W2JC] = {
-		.mixers = { alc882_w2jc_mixer, alc882_chmode_mixer },
-		.init_verbs = { alc882_init_verbs, alc882_eapd_verbs,
-				alc880_gpio1_init_verbs },
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.num_channel_mode = ARRAY_SIZE(alc880_threestack_modes),
-		.channel_mode = alc880_threestack_modes,
-		.need_dac_fix = 1,
-		.input_mux = &alc882_capture_source,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-	},
-	[ALC885_MBP3] = {
-		.mixers = { alc885_mbp3_mixer, alc882_chmode_mixer },
-		.init_verbs = { alc885_mbp3_init_verbs,
-				alc880_gpio1_init_verbs },
-		.num_dacs = 2,
-		.dac_nids = alc882_dac_nids,
-		.hp_nid = 0x04,
-		.channel_mode = alc885_mbp_4ch_modes,
-		.num_channel_mode = ARRAY_SIZE(alc885_mbp_4ch_modes),
-		.input_mux = &alc882_capture_source,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-		.dig_in_nid = ALC882_DIGIN_NID,
-		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc885_mbp3_init_hook,
-	},
-	[ALC885_MB5] = {
-		.mixers = { alc885_mb5_mixer, alc882_chmode_mixer },
-		.init_verbs = { alc885_mb5_init_verbs,
-				alc880_gpio1_init_verbs },
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.channel_mode = alc885_mb5_6ch_modes,
-		.num_channel_mode = ARRAY_SIZE(alc885_mb5_6ch_modes),
-		.input_mux = &mb5_capture_source,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-		.dig_in_nid = ALC882_DIGIN_NID,
-	},
-	[ALC885_MACPRO] = {
-		.mixers = { alc882_macpro_mixer },
-		.init_verbs = { alc882_macpro_init_verbs },
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-		.dig_in_nid = ALC882_DIGIN_NID,
-		.num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
-		.channel_mode = alc882_ch_modes,
-		.input_mux = &alc882_capture_source,
-		.init_hook = alc885_macpro_init_hook,
-	},
-	[ALC885_IMAC24] = {
-		.mixers = { alc885_imac24_mixer },
-		.init_verbs = { alc885_imac24_init_verbs },
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-		.dig_in_nid = ALC882_DIGIN_NID,
-		.num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
-		.channel_mode = alc882_ch_modes,
-		.input_mux = &alc882_capture_source,
-		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc885_imac24_init_hook,
-	},
-	[ALC882_TARGA] = {
-		.mixers = { alc882_targa_mixer, alc882_chmode_mixer },
-		.init_verbs = { alc882_init_verbs, alc880_gpio3_init_verbs,
-				alc882_targa_verbs},
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-		.num_adc_nids = ARRAY_SIZE(alc882_adc_nids),
-		.adc_nids = alc882_adc_nids,
-		.capsrc_nids = alc882_capsrc_nids,
-		.num_channel_mode = ARRAY_SIZE(alc882_3ST_6ch_modes),
-		.channel_mode = alc882_3ST_6ch_modes,
-		.need_dac_fix = 1,
-		.input_mux = &alc882_capture_source,
-		.unsol_event = alc882_targa_unsol_event,
-		.init_hook = alc882_targa_init_hook,
-	},
-	[ALC882_ASUS_A7J] = {
-		.mixers = { alc882_asus_a7j_mixer, alc882_chmode_mixer },
-		.init_verbs = { alc882_init_verbs, alc882_asus_a7j_verbs},
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-		.num_adc_nids = ARRAY_SIZE(alc882_adc_nids),
-		.adc_nids = alc882_adc_nids,
-		.capsrc_nids = alc882_capsrc_nids,
-		.num_channel_mode = ARRAY_SIZE(alc882_3ST_6ch_modes),
-		.channel_mode = alc882_3ST_6ch_modes,
-		.need_dac_fix = 1,
-		.input_mux = &alc882_capture_source,
-	},
-	[ALC882_ASUS_A7M] = {
-		.mixers = { alc882_asus_a7m_mixer, alc882_chmode_mixer },
-		.init_verbs = { alc882_init_verbs, alc882_eapd_verbs,
-				alc880_gpio1_init_verbs,
-				alc882_asus_a7m_verbs },
-		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
-		.dac_nids = alc882_dac_nids,
-		.dig_out_nid = ALC882_DIGOUT_NID,
-		.num_channel_mode = ARRAY_SIZE(alc880_threestack_modes),
-		.channel_mode = alc880_threestack_modes,
-		.need_dac_fix = 1,
-		.input_mux = &alc882_capture_source,
-	},
-};
-
-
-/*
- * Pin config fixes
- */
-enum {
-	PINFIX_ABIT_AW9D_MAX
-};
-
-static struct alc_pincfg alc882_abit_aw9d_pinfix[] = {
-	{ 0x15, 0x01080104 }, /* side */
-	{ 0x16, 0x01011012 }, /* rear */
-	{ 0x17, 0x01016011 }, /* clfe */
-	{ }
-};
-
-static const struct alc_pincfg *alc882_pin_fixes[] = {
-	[PINFIX_ABIT_AW9D_MAX] = alc882_abit_aw9d_pinfix,
-};
-
-static struct snd_pci_quirk alc882_pinfix_tbl[] = {
-	SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", PINFIX_ABIT_AW9D_MAX),
-	{}
-};
-
-/*
- * BIOS auto configuration
- */
-static void alc882_auto_set_output_and_unmute(struct hda_codec *codec,
-					      hda_nid_t nid, int pin_type,
-					      int dac_idx)
-{
-	/* set as output */
-	struct alc_spec *spec = codec->spec;
-	int idx;
-
-	alc_set_pin_output(codec, nid, pin_type);
-	if (spec->multiout.dac_nids[dac_idx] == 0x25)
-		idx = 4;
-	else
-		idx = spec->multiout.dac_nids[dac_idx] - 2;
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, idx);
-
-}
-
-static void alc882_auto_init_multi_out(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i <= HDA_SIDE; i++) {
-		hda_nid_t nid = spec->autocfg.line_out_pins[i];
-		int pin_type = get_pin_type(spec->autocfg.line_out_type);
-		if (nid)
-			alc882_auto_set_output_and_unmute(codec, nid, pin_type,
-							  i);
-	}
-}
-
-static void alc882_auto_init_hp_out(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	hda_nid_t pin;
-
-	pin = spec->autocfg.hp_pins[0];
-	if (pin) /* connect to front */
-		/* use dac 0 */
-		alc882_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
-	pin = spec->autocfg.speaker_pins[0];
-	if (pin)
-		alc882_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
-}
-
-#define alc882_is_input_pin(nid)	alc880_is_input_pin(nid)
-#define ALC882_PIN_CD_NID		ALC880_PIN_CD_NID
-
-static void alc882_auto_init_analog_input(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int i;
-
-	for (i = 0; i < AUTO_PIN_LAST; i++) {
-		hda_nid_t nid = spec->autocfg.input_pins[i];
-		if (!nid)
-			continue;
-		alc_set_input_pin(codec, nid, AUTO_PIN_FRONT_MIC /*i*/);
-		if (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP)
-			snd_hda_codec_write(codec, nid, 0,
-					    AC_VERB_SET_AMP_GAIN_MUTE,
-					    AMP_OUT_MUTE);
-	}
-}
-
-static void alc882_auto_init_input_src(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int c;
-
-	for (c = 0; c < spec->num_adc_nids; c++) {
-		hda_nid_t conn_list[HDA_MAX_NUM_INPUTS];
-		hda_nid_t nid = spec->capsrc_nids[c];
-		unsigned int mux_idx;
-		const struct hda_input_mux *imux;
-		int conns, mute, idx, item;
-
-		conns = snd_hda_get_connections(codec, nid, conn_list,
-						ARRAY_SIZE(conn_list));
-		if (conns < 0)
-			continue;
-		mux_idx = c >= spec->num_mux_defs ? 0 : c;
-		imux = &spec->input_mux[mux_idx];
-		for (idx = 0; idx < conns; idx++) {
-			/* if the current connection is the selected one,
-			 * unmute it as default - otherwise mute it
-			 */
-			mute = AMP_IN_MUTE(idx);
-			for (item = 0; item < imux->num_items; item++) {
-				if (imux->items[item].index == idx) {
-					if (spec->cur_mux[c] == item)
-						mute = AMP_IN_UNMUTE(idx);
-					break;
-				}
-			}
-			/* check if we have a selector or mixer
-			 * we could check for the widget type instead, but
-			 * just check for Amp-In presence (in case of mixer
-			 * without amp-in there is something wrong, this
-			 * function shouldn't be used or capsrc nid is wrong)
-			 */
-			if (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)
-				snd_hda_codec_write(codec, nid, 0,
-						    AC_VERB_SET_AMP_GAIN_MUTE,
-						    mute);
-			else if (mute != AMP_IN_MUTE(idx))
-				snd_hda_codec_write(codec, nid, 0,
-						    AC_VERB_SET_CONNECT_SEL,
-						    idx);
-		}
-	}
-}
-
-/* add mic boosts if needed */
-static int alc_auto_add_mic_boost(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int err;
-	hda_nid_t nid;
-
-	nid = spec->autocfg.input_pins[AUTO_PIN_MIC];
-	if (nid && (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)) {
-		err = add_control(spec, ALC_CTL_WIDGET_VOL,
-				  "Mic Boost",
-				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
-		if (err < 0)
-			return err;
-	}
-	nid = spec->autocfg.input_pins[AUTO_PIN_FRONT_MIC];
-	if (nid && (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)) {
-		err = add_control(spec, ALC_CTL_WIDGET_VOL,
-				  "Front Mic Boost",
-				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
-		if (err < 0)
-			return err;
-	}
-	return 0;
-}
-
-/* almost identical with ALC880 parser... */
-static int alc882_parse_auto_config(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	int err = alc880_parse_auto_config(codec);
-
-	if (err < 0)
-		return err;
-	else if (!err)
-		return 0; /* no config found */
-
-	err = alc_auto_add_mic_boost(codec);
-	if (err < 0)
-		return err;
-
-	/* hack - override the init verbs */
-	spec->init_verbs[0] = alc882_auto_init_verbs;
-
-	return 1; /* config found */
-}
-
-/* additional initialization for auto-configuration model */
-static void alc882_auto_init(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-	alc882_auto_init_multi_out(codec);
-	alc882_auto_init_hp_out(codec);
-	alc882_auto_init_analog_input(codec);
-	alc882_auto_init_input_src(codec);
-	if (spec->unsol_event)
-		alc_inithook(codec);
-}
-
-static int patch_alc883(struct hda_codec *codec); /* called in patch_alc882() */
-
-static int patch_alc882(struct hda_codec *codec)
-{
-	struct alc_spec *spec;
-	int err, board_config;
-
-	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
-	if (spec == NULL)
-		return -ENOMEM;
-
-	codec->spec = spec;
-
-	board_config = snd_hda_check_board_config(codec, ALC882_MODEL_LAST,
-						  alc882_models,
-						  alc882_cfg_tbl);
-
-	if (board_config < 0 || board_config >= ALC882_MODEL_LAST) {
-		/* Pick up systems that don't supply PCI SSID */
-		switch (codec->subsystem_id) {
-		case 0x106b0c00: /* Mac Pro */
-			board_config = ALC885_MACPRO;
-			break;
-		case 0x106b1000: /* iMac 24 */
-		case 0x106b2800: /* AppleTV */
-		case 0x106b3e00: /* iMac 24 Aluminium */
-			board_config = ALC885_IMAC24;
-			break;
-		case 0x106b00a0: /* MacBookPro3,1 - Another revision */
-		case 0x106b00a1: /* Macbook (might be wrong - PCI SSID?) */
-		case 0x106b00a4: /* MacbookPro4,1 */
-		case 0x106b2c00: /* Macbook Pro rev3 */
-		/* Macbook 3.1 (0x106b3600) is handled by patch_alc883() */
-		case 0x106b3800: /* MacbookPro4,1 - latter revision */
-			board_config = ALC885_MBP3;
-			break;
-		case 0x106b3f00: /* Macbook 5,1 */
-		case 0x106b4000: /* Macbook Pro 5,1 - FIXME: HP jack sense
-				  *   seems not working, so apparently
-				  *   no perfect solution yet
-				  */
-			board_config = ALC885_MB5;
-			break;
-		default:
-			/* ALC889A is handled better as ALC888-compatible */
-			if (codec->revision_id == 0x100101 ||
-			    codec->revision_id == 0x100103) {
-				alc_free(codec);
-				return patch_alc883(codec);
-			}
-			printk(KERN_INFO "hda_codec: Unknown model for %s, "
-			       "trying auto-probe from BIOS...\n",
-			       codec->chip_name);
-			board_config = ALC882_AUTO;
-		}
-	}
-
-	alc_fix_pincfg(codec, alc882_pinfix_tbl, alc882_pin_fixes);
-
-	if (board_config == ALC882_AUTO) {
-		/* automatic parse from the BIOS config */
-		err = alc882_parse_auto_config(codec);
-		if (err < 0) {
-			alc_free(codec);
-			return err;
-		} else if (!err) {
-			printk(KERN_INFO
-			       "hda_codec: Cannot set up configuration "
-			       "from BIOS.  Using base mode...\n");
-			board_config = ALC882_3ST_DIG;
-		}
-	}
-
-	err = snd_hda_attach_beep_device(codec, 0x1);
-	if (err < 0) {
-		alc_free(codec);
-		return err;
-	}
-
-	if (board_config != ALC882_AUTO)
-		setup_preset(spec, &alc882_presets[board_config]);
-
-	spec->stream_analog_playback = &alc882_pcm_analog_playback;
-	spec->stream_analog_capture = &alc882_pcm_analog_capture;
-	/* FIXME: setup DAC5 */
-	/*spec->stream_analog_alt_playback = &alc880_pcm_analog_alt_playback;*/
-	spec->stream_analog_alt_capture = &alc880_pcm_analog_alt_capture;
-
-	spec->stream_digital_playback = &alc882_pcm_digital_playback;
-	spec->stream_digital_capture = &alc882_pcm_digital_capture;
-
-	if (!spec->adc_nids && spec->input_mux) {
-		/* check whether NID 0x07 is valid */
-		unsigned int wcap = get_wcaps(codec, 0x07);
-		/* get type */
-		wcap = (wcap & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
-		if (wcap != AC_WID_AUD_IN) {
-			spec->adc_nids = alc882_adc_nids_alt;
-			spec->num_adc_nids = ARRAY_SIZE(alc882_adc_nids_alt);
-			spec->capsrc_nids = alc882_capsrc_nids_alt;
-		} else {
-			spec->adc_nids = alc882_adc_nids;
-			spec->num_adc_nids = ARRAY_SIZE(alc882_adc_nids);
-			spec->capsrc_nids = alc882_capsrc_nids;
-		}
-	}
-	set_capture_mixer(spec);
-	set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
-
-	spec->vmaster_nid = 0x0c;
-
-	codec->patch_ops = alc_patch_ops;
-	if (board_config == ALC882_AUTO)
-		spec->init_hook = alc882_auto_init;
-#ifdef CONFIG_SND_HDA_POWER_SAVE
-	if (!spec->loopback.amplist)
-		spec->loopback.amplist = alc882_loopbacks;
-#endif
-	codec->proc_widget_hook = print_realtek_coef;
-
-	return 0;
-}
-
-/*
- * ALC883 support
- *
- * ALC883 is almost identical with ALC880 but has cleaner and more flexible
- * configuration.  Each pin widget can choose any input DACs and a mixer.
- * Each ADC is connected from a mixer of all inputs.  This makes possible
- * 6-channel independent captures.
- *
- * In addition, an independent DAC for the multi-playback (not used in this
- * driver yet).
- */
-#define ALC883_DIGOUT_NID	0x06
-#define ALC883_DIGIN_NID	0x0a
-
-#define ALC1200_DIGOUT_NID	0x10
-
-static hda_nid_t alc883_dac_nids[4] = {
-	/* front, rear, clfe, rear_surr */
-	0x02, 0x03, 0x04, 0x05
-};
-
-static hda_nid_t alc883_adc_nids[2] = {
-	/* ADC1-2 */
-	0x08, 0x09,
-};
-
-static hda_nid_t alc883_adc_nids_alt[1] = {
-	/* ADC1 */
-	0x08,
-};
-
-static hda_nid_t alc883_adc_nids_rev[2] = {
-	/* ADC2-1 */
-	0x09, 0x08
-};
-
-#define alc889_adc_nids		alc880_adc_nids
-
-static hda_nid_t alc883_capsrc_nids[2] = { 0x23, 0x22 };
-
-static hda_nid_t alc883_capsrc_nids_rev[2] = { 0x22, 0x23 };
-
-#define alc889_capsrc_nids	alc882_capsrc_nids
-
-/* input MUX */
-/* FIXME: should be a matrix-type input source selection */
-
-static struct hda_input_mux alc883_capture_source = {
-	.num_items = 4,
-	.items = {
-		{ "Mic", 0x0 },
-		{ "Front Mic", 0x1 },
-		{ "Line", 0x2 },
-		{ "CD", 0x4 },
-	},
-};
-
-static struct hda_input_mux alc883_3stack_6ch_intel = {
-	.num_items = 4,
-	.items = {
-		{ "Mic", 0x1 },
-		{ "Front Mic", 0x0 },
-		{ "Line", 0x2 },
-		{ "CD", 0x4 },
-	},
-};
-
-static struct hda_input_mux alc883_lenovo_101e_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "Mic", 0x1 },
-		{ "Line", 0x2 },
-	},
-};
-
-static struct hda_input_mux alc883_lenovo_nb0763_capture_source = {
-	.num_items = 4,
-	.items = {
-		{ "Mic", 0x0 },
-		{ "iMic", 0x1 },
-		{ "Line", 0x2 },
-		{ "CD", 0x4 },
-	},
-};
-
-static struct hda_input_mux alc883_fujitsu_pi2515_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "Mic", 0x0 },
-		{ "Int Mic", 0x1 },
-	},
-};
-
-static struct hda_input_mux alc883_lenovo_sky_capture_source = {
-	.num_items = 3,
-	.items = {
-		{ "Mic", 0x0 },
-		{ "Front Mic", 0x1 },
-		{ "Line", 0x4 },
-	},
-};
-
-static struct hda_input_mux alc883_asus_eee1601_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "Mic", 0x0 },
-		{ "Line", 0x2 },
-	},
-};
-
-static struct hda_input_mux alc889A_mb31_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "Mic", 0x0 },
-		/* Front Mic (0x01) unused */
-		{ "Line", 0x2 },
-		/* Line 2 (0x03) unused */
-		/* CD (0x04) unsused? */
-	},
-};
-
-/*
- * 2ch mode
- */
-static struct hda_channel_mode alc883_3ST_2ch_modes[1] = {
-	{ 2, NULL }
-};
-
-/*
- * 2ch mode
- */
-static struct hda_verb alc883_3ST_ch2_init[] = {
-	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
-	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ } /* end */
-};
-
-/*
- * 4ch mode
- */
-static struct hda_verb alc883_3ST_ch4_init[] = {
-	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
-	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
-	{ } /* end */
-};
-
-/*
- * 6ch mode
- */
-static struct hda_verb alc883_3ST_ch6_init[] = {
-	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
-	{ } /* end */
-};
-
-static struct hda_channel_mode alc883_3ST_6ch_modes[3] = {
-	{ 2, alc883_3ST_ch2_init },
-	{ 4, alc883_3ST_ch4_init },
-	{ 6, alc883_3ST_ch6_init },
-};
-
-
-/*
- * 2ch mode
- */
-static struct hda_verb alc883_4ST_ch2_init[] = {
-	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
-	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ } /* end */
-};
-
-/*
- * 4ch mode
- */
-static struct hda_verb alc883_4ST_ch4_init[] = {
-	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
-	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
-	{ } /* end */
-};
-
-/*
- * 6ch mode
- */
-static struct hda_verb alc883_4ST_ch6_init[] = {
-	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
-	{ } /* end */
-};
-
-/*
- * 8ch mode
- */
-static struct hda_verb alc883_4ST_ch8_init[] = {
-	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x17, AC_VERB_SET_CONNECT_SEL, 0x03 },
-	{ 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
-	{ } /* end */
-};
-
-static struct hda_channel_mode alc883_4ST_8ch_modes[4] = {
-	{ 2, alc883_4ST_ch2_init },
-	{ 4, alc883_4ST_ch4_init },
-	{ 6, alc883_4ST_ch6_init },
-	{ 8, alc883_4ST_ch8_init },
-};
-
-
-/*
- * 2ch mode
- */
-static struct hda_verb alc883_3ST_ch2_intel_init[] = {
-	{ 0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
-	{ 0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ } /* end */
-};
-
-/*
- * 4ch mode
- */
-static struct hda_verb alc883_3ST_ch4_intel_init[] = {
-	{ 0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
-	{ 0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
-	{ } /* end */
-};
-
-/*
- * 6ch mode
- */
-static struct hda_verb alc883_3ST_ch6_intel_init[] = {
-	{ 0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x19, AC_VERB_SET_CONNECT_SEL, 0x02 },
-	{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
-	{ 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
-	{ } /* end */
-};
-
-static struct hda_channel_mode alc883_3ST_6ch_intel_modes[3] = {
-	{ 2, alc883_3ST_ch2_intel_init },
-	{ 4, alc883_3ST_ch4_intel_init },
-	{ 6, alc883_3ST_ch6_intel_init },
-};
-
-/*
- * 6ch mode
- */
-static struct hda_verb alc883_sixstack_ch6_init[] = {
-	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00 },
-	{ 0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ } /* end */
-};
-
-/*
- * 8ch mode
- */
-static struct hda_verb alc883_sixstack_ch8_init[] = {
-	{ 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ 0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
-	{ } /* end */
-};
-
-static struct hda_channel_mode alc883_sixstack_modes[2] = {
-	{ 6, alc883_sixstack_ch6_init },
-	{ 8, alc883_sixstack_ch8_init },
-};
-
 /* 2ch mode (Speaker:front, Subwoofer:CLFE, Line:input, Headphones:front) */
 static struct hda_verb alc889A_mb31_ch2_init[] = {
 	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},             /* HP as front */
@@ -7972,34 +7767,7 @@ static struct hda_verb alc883_medion_eapd_verbs[] = {
 	{ }
 };
 
-/* Pin assignment: Front=0x14, Rear=0x15, CLFE=0x16, Side=0x17
- *                 Mic=0x18, Front Mic=0x19, Line-In=0x1a, HP=0x1b
- */
-
-static struct snd_kcontrol_new alc883_base_mixer[] = {
-	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
-	HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
-	HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
-	HDA_BIND_MUTE("Surround Playback Switch", 0x0d, 2, HDA_INPUT),
-	HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0e, 1, 0x0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0e, 2, 0x0, HDA_OUTPUT),
-	HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0e, 1, 2, HDA_INPUT),
-	HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0e, 2, 2, HDA_INPUT),
-	HDA_CODEC_VOLUME("Side Playback Volume", 0x0f, 0x0, HDA_OUTPUT),
-	HDA_BIND_MUTE("Side Playback Switch", 0x0f, 2, HDA_INPUT),
-	HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
-	HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
-	HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
-	HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
-	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
-	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
-	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
-	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
-	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
-	{ } /* end */
-};
+#define alc883_base_mixer	alc882_base_mixer
 
 static struct snd_kcontrol_new alc883_mitac_mixer[] = {
 	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
@@ -8110,6 +7878,30 @@ static struct snd_kcontrol_new alc883_3ST_6ch_intel_mixer[] = {
 	{ } /* end */
 };
 
+static struct snd_kcontrol_new alc885_8ch_intel_mixer[] = {
+	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+	HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
+	HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
+	HDA_BIND_MUTE("Surround Playback Switch", 0x0d, 2, HDA_INPUT),
+	HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0e, 1, 0x0,
+			      HDA_OUTPUT),
+	HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0e, 2, 0x0, HDA_OUTPUT),
+	HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0e, 1, 2, HDA_INPUT),
+	HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0e, 2, 2, HDA_INPUT),
+	HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0f, 0x0, HDA_OUTPUT),
+	HDA_BIND_MUTE("Speaker Playback Switch", 0x0f, 2, HDA_INPUT),
+	HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),
+	HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+	HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x3, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Boost", 0x1b, 0, HDA_INPUT),
+	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x3, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Front Mic Boost", 0x18, 0, HDA_INPUT),
+	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+	{ } /* end */
+};
+
 static struct snd_kcontrol_new alc883_fivestack_mixer[] = {
 	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
 	HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -8350,93 +8142,14 @@ static struct snd_kcontrol_new alc883_chmode_mixer[] = {
 	{ } /* end */
 };
 
-static struct hda_verb alc883_init_verbs[] = {
-	/* ADC1: mute amp left and right */
-	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x08, AC_VERB_SET_CONNECT_SEL, 0x00},
-	/* ADC2: mute amp left and right */
-	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
-	{0x09, AC_VERB_SET_CONNECT_SEL, 0x00},
-	/* Front mixer: unmute input/output amp left and right (volume = 0) */
-	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
-	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-	/* Rear mixer */
-	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
-	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-	/* CLFE mixer */
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-	/* Side mixer */
-	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
-	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-
-	/* mute analog input loopbacks */
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
-
-	/* Front Pin: output 0 (0x0c) */
-	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
-	{0x14, AC_VERB_SET_CONNECT_SEL, 0x00},
-	/* Rear Pin: output 1 (0x0d) */
-	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
-	{0x15, AC_VERB_SET_CONNECT_SEL, 0x01},
-	/* CLFE Pin: output 2 (0x0e) */
-	{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
-	{0x16, AC_VERB_SET_CONNECT_SEL, 0x02},
-	/* Side Pin: output 3 (0x0f) */
-	{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
-	{0x17, AC_VERB_SET_CONNECT_SEL, 0x03},
-	/* Mic (rear) pin: input vref at 80% */
-	{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	/* Front Mic pin: input vref at 80% */
-	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	/* Line In pin: input */
-	{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
-	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
-	/* Line-2 In: Headphone output (output 0 - 0x0c) */
-	{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
-	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
-	{0x1b, AC_VERB_SET_CONNECT_SEL, 0x00},
-	/* CD pin widget for input */
-	{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
-
-	/* FIXME: use matrix-type input source selection */
-	/* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 16, 17, 0b */
-	/* Input mixer2 */
-	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
-	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
-	/* Input mixer3 */
-	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
-	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
-	{ }
-};
-
 /* toggle speaker-output according to the hp-jack state */
-static void alc883_mitac_init_hook(struct hda_codec *codec)
+static void alc883_mitac_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[1] = 0x17;
-	alc_automute_amp(codec);
 }
 
 /* auto-toggle front mic */
@@ -8468,6 +8181,22 @@ static struct hda_verb alc883_mitac_verbs[] = {
 	{ } /* end */
 };
 
+static struct hda_verb alc883_clevo_m540r_verbs[] = {
+	/* HP */
+	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+	/* Int speaker */
+	/*{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},*/
+
+	/* enable unsolicited event */
+	/*
+	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+	{0x18, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_MIC_EVENT | AC_USRSP_EN},
+	*/
+
+	{ } /* end */
+};
+
 static struct hda_verb alc883_clevo_m720_verbs[] = {
 	/* HP */
 	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
@@ -8591,7 +8320,7 @@ static struct hda_verb alc883_vaiott_verbs[] = {
 	{ } /* end */
 };
 
-static void alc888_3st_hp_init_hook(struct hda_codec *codec)
+static void alc888_3st_hp_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
@@ -8599,7 +8328,6 @@ static void alc888_3st_hp_init_hook(struct hda_codec *codec)
 	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[1] = 0x16;
 	spec->autocfg.speaker_pins[2] = 0x18;
-	alc_automute_amp(codec);
 }
 
 static struct hda_verb alc888_3st_hp_verbs[] = {
@@ -8696,13 +8424,12 @@ static struct hda_verb alc883_medion_md2_verbs[] = {
 };
 
 /* toggle speaker-output according to the hp-jack state */
-static void alc883_medion_md2_init_hook(struct hda_codec *codec)
+static void alc883_medion_md2_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[0] = 0x15;
-	alc_automute_amp(codec);
 }
 
 /* toggle speaker-output according to the hp-jack state */
@@ -8719,12 +8446,16 @@ static void alc883_clevo_m720_mic_automute(struct hda_codec *codec)
 				 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
 }
 
-static void alc883_clevo_m720_init_hook(struct hda_codec *codec)
+static void alc883_clevo_m720_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
+}
+
+static void alc883_clevo_m720_init_hook(struct hda_codec *codec)
+{
 	alc_automute_amp(codec);
 	alc883_clevo_m720_mic_automute(codec);
 }
@@ -8743,22 +8474,20 @@ static void alc883_clevo_m720_unsol_event(struct hda_codec *codec,
 }
 
 /* toggle speaker-output according to the hp-jack state */
-static void alc883_2ch_fujitsu_pi2515_init_hook(struct hda_codec *codec)
+static void alc883_2ch_fujitsu_pi2515_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[0] = 0x15;
-	alc_automute_amp(codec);
 }
 
-static void alc883_haier_w66_init_hook(struct hda_codec *codec)
+static void alc883_haier_w66_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x1b;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc_automute_amp(codec);
 }
 
 static void alc883_lenovo_101e_ispeaker_automute(struct hda_codec *codec)
@@ -8797,14 +8526,13 @@ static void alc883_lenovo_101e_unsol_event(struct hda_codec *codec,
 }
 
 /* toggle speaker-output according to the hp-jack state */
-static void alc883_acer_aspire_init_hook(struct hda_codec *codec)
+static void alc883_acer_aspire_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[1] = 0x16;
-	alc_automute_amp(codec);
 }
 
 static struct hda_verb alc883_acer_eapd_verbs[] = {
@@ -8825,7 +8553,14 @@ static struct hda_verb alc883_acer_eapd_verbs[] = {
 	{ }
 };
 
-static void alc888_6st_dell_init_hook(struct hda_codec *codec)
+static struct hda_verb alc888_acer_aspire_7730G_verbs[] = {
+	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{0x17, AC_VERB_SET_CONNECT_SEL, 0x02},
+	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+	{ } /* end */
+};
+
+static void alc888_6st_dell_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
@@ -8834,10 +8569,9 @@ static void alc888_6st_dell_init_hook(struct hda_codec *codec)
 	spec->autocfg.speaker_pins[1] = 0x15;
 	spec->autocfg.speaker_pins[2] = 0x16;
 	spec->autocfg.speaker_pins[3] = 0x17;
-	alc_automute_amp(codec);
 }
 
-static void alc888_lenovo_sky_init_hook(struct hda_codec *codec)
+static void alc888_lenovo_sky_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
@@ -8847,82 +8581,17 @@ static void alc888_lenovo_sky_init_hook(struct hda_codec *codec)
 	spec->autocfg.speaker_pins[2] = 0x16;
 	spec->autocfg.speaker_pins[3] = 0x17;
 	spec->autocfg.speaker_pins[4] = 0x1a;
-	alc_automute_amp(codec);
 }
 
-static void alc883_vaiott_init_hook(struct hda_codec *codec)
+static void alc883_vaiott_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[1] = 0x17;
-	alc_automute_amp(codec);
 }
 
-/*
- * generic initialization of ADC, input mixers and output mixers
- */
-static struct hda_verb alc883_auto_init_verbs[] = {
-	/*
-	 * Unmute ADC0-2 and set the default input to mic-in
-	 */
-	{0x08, AC_VERB_SET_CONNECT_SEL, 0x00},
-	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x09, AC_VERB_SET_CONNECT_SEL, 0x00},
-	{0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-
-	/* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
-	 * mixer widget
-	 * Note: PASD motherboards uses the Line In 2 as the input for
-	 * front panel mic (mic 2)
-	 */
-	/* Amp Indices: Mic1 = 0, Mic2 = 1, Line1 = 2, Line2 = 3, CD = 4 */
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
-	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
-
-	/*
-	 * Set up output mixers (0x0c - 0x0f)
-	 */
-	/* set vol=0 to output mixers */
-	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-	/* set up input amps for analog loopback */
-	/* Amp Indices: DAC = 0, mixer = 1 */
-	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x26, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x26, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-
-	/* FIXME: use matrix-type input source selection */
-	/* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 16, 17, 0b */
-	/* Input mixer1 */
-	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
-	/* {0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)}, */
-	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
-	/* Input mixer2 */
-	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
-	/* {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)}, */
-	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
-
-	{ }
-};
-
 static struct hda_verb alc888_asus_m90v_verbs[] = {
 	{0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
 	{0x23, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
@@ -8933,19 +8602,7 @@ static struct hda_verb alc888_asus_m90v_verbs[] = {
 	{ } /* end */
 };
 
-static void alc883_nb_mic_automute(struct hda_codec *codec)
-{
-	unsigned int present;
-
-	present = snd_hda_codec_read(codec, 0x18, 0,
-				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_write(codec, 0x23, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			    0x7000 | (0x00 << 8) | (present ? 0 : 0x80));
-	snd_hda_codec_write(codec, 0x23, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			    0x7000 | (0x01 << 8) | (present ? 0x80 : 0));
-}
-
-static void alc883_M90V_init_hook(struct hda_codec *codec)
+static void alc883_mode2_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
@@ -8953,26 +8610,11 @@ static void alc883_M90V_init_hook(struct hda_codec *codec)
 	spec->autocfg.speaker_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[1] = 0x15;
 	spec->autocfg.speaker_pins[2] = 0x16;
-	alc_automute_pin(codec);
-}
-
-static void alc883_mode2_unsol_event(struct hda_codec *codec,
-					   unsigned int res)
-{
-	switch (res >> 26) {
-	case ALC880_MIC_EVENT:
-		alc883_nb_mic_automute(codec);
-		break;
-	default:
-		alc_sku_unsol_event(codec, res);
-		break;
-	}
-}
-
-static void alc883_mode2_inithook(struct hda_codec *codec)
-{
-	alc883_M90V_init_hook(codec);
-	alc883_nb_mic_automute(codec);
+	spec->ext_mic.pin = 0x18;
+	spec->int_mic.pin = 0x19;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.mux_idx = 1;
+	spec->auto_mic = 1;
 }
 
 static struct hda_verb alc888_asus_eee1601_verbs[] = {
@@ -9033,25 +8675,44 @@ static void alc889A_mb31_unsol_event(struct hda_codec *codec, unsigned int res)
 		alc889A_mb31_automute(codec);
 }
 
+
 #ifdef CONFIG_SND_HDA_POWER_SAVE
-#define alc883_loopbacks	alc880_loopbacks
+#define alc882_loopbacks	alc880_loopbacks
 #endif
 
 /* pcm configuration: identical with ALC880 */
-#define alc883_pcm_analog_playback	alc880_pcm_analog_playback
-#define alc883_pcm_analog_capture	alc880_pcm_analog_capture
-#define alc883_pcm_analog_alt_capture	alc880_pcm_analog_alt_capture
-#define alc883_pcm_digital_playback	alc880_pcm_digital_playback
-#define alc883_pcm_digital_capture	alc880_pcm_digital_capture
+#define alc882_pcm_analog_playback	alc880_pcm_analog_playback
+#define alc882_pcm_analog_capture	alc880_pcm_analog_capture
+#define alc882_pcm_digital_playback	alc880_pcm_digital_playback
+#define alc882_pcm_digital_capture	alc880_pcm_digital_capture
+
+static hda_nid_t alc883_slave_dig_outs[] = {
+	ALC1200_DIGOUT_NID, 0,
+};
+
+static hda_nid_t alc1200_slave_dig_outs[] = {
+	ALC883_DIGOUT_NID, 0,
+};
 
 /*
  * configuration and preset
  */
-static const char *alc883_models[ALC883_MODEL_LAST] = {
-	[ALC883_3ST_2ch_DIG]	= "3stack-dig",
+static const char *alc882_models[ALC882_MODEL_LAST] = {
+	[ALC882_3ST_DIG]	= "3stack-dig",
+	[ALC882_6ST_DIG]	= "6stack-dig",
+	[ALC882_ARIMA]		= "arima",
+	[ALC882_W2JC]		= "w2jc",
+	[ALC882_TARGA]		= "targa",
+	[ALC882_ASUS_A7J]	= "asus-a7j",
+	[ALC882_ASUS_A7M]	= "asus-a7m",
+	[ALC885_MACPRO]		= "macpro",
+	[ALC885_MB5]		= "mb5",
+	[ALC885_MBP3]		= "mbp3",
+	[ALC885_IMAC24]		= "imac24",
+	[ALC883_3ST_2ch_DIG]	= "3stack-2ch-dig",
 	[ALC883_3ST_6ch_DIG]	= "3stack-6ch-dig",
 	[ALC883_3ST_6ch]	= "3stack-6ch",
-	[ALC883_6ST_DIG]	= "6stack-dig",
+	[ALC883_6ST_DIG]	= "alc883-6stack-dig",
 	[ALC883_TARGA_DIG]	= "targa-dig",
 	[ALC883_TARGA_2ch_DIG]	= "targa-2ch-dig",
 	[ALC883_TARGA_8ch_DIG]	= "targa-8ch-dig",
@@ -9060,6 +8721,7 @@ static const char *alc883_models[ALC883_MODEL_LAST] = {
 	[ALC888_ACER_ASPIRE_4930G]	= "acer-aspire-4930g",
 	[ALC888_ACER_ASPIRE_6530G]	= "acer-aspire-6530g",
 	[ALC888_ACER_ASPIRE_8930G]	= "acer-aspire-8930g",
+	[ALC888_ACER_ASPIRE_7730G]	= "acer-aspire-7730g",
 	[ALC883_MEDION]		= "medion",
 	[ALC883_MEDION_MD2]	= "medion-md2",
 	[ALC883_LAPTOP_EAPD]	= "laptop-eapd",
@@ -9071,18 +8733,22 @@ static const char *alc883_models[ALC883_MODEL_LAST] = {
 	[ALC888_3ST_HP]		= "3stack-hp",
 	[ALC888_6ST_DELL]	= "6stack-dell",
 	[ALC883_MITAC]		= "mitac",
+	[ALC883_CLEVO_M540R]	= "clevo-m540r",
 	[ALC883_CLEVO_M720]	= "clevo-m720",
 	[ALC883_FUJITSU_PI2515] = "fujitsu-pi2515",
 	[ALC888_FUJITSU_XA3530] = "fujitsu-xa3530",
 	[ALC883_3ST_6ch_INTEL]	= "3stack-6ch-intel",
+	[ALC889A_INTEL]		= "intel-alc889a",
+	[ALC889_INTEL]		= "intel-x58",
 	[ALC1200_ASUS_P5Q]	= "asus-p5q",
 	[ALC889A_MB31]		= "mb31",
 	[ALC883_SONY_VAIO_TT]	= "sony-vaio-tt",
-	[ALC883_AUTO]		= "auto",
+	[ALC882_AUTO]		= "auto",
 };
 
-static struct snd_pci_quirk alc883_cfg_tbl[] = {
-	SND_PCI_QUIRK(0x1019, 0x6668, "ECS", ALC883_3ST_6ch_DIG),
+static struct snd_pci_quirk alc882_cfg_tbl[] = {
+	SND_PCI_QUIRK(0x1019, 0x6668, "ECS", ALC882_6ST_DIG),
+
 	SND_PCI_QUIRK(0x1025, 0x006c, "Acer Aspire 9810", ALC883_ACER_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x0090, "Acer Aspire", ALC883_ACER_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x010a, "Acer Ferrari 5000", ALC883_ACER_ASPIRE),
@@ -9097,40 +8763,56 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
 		ALC888_ACER_ASPIRE_8930G),
 	SND_PCI_QUIRK(0x1025, 0x0146, "Acer Aspire 6935G",
 		ALC888_ACER_ASPIRE_8930G),
-	SND_PCI_QUIRK(0x1025, 0x0157, "Acer X3200", ALC883_AUTO),
-	SND_PCI_QUIRK(0x1025, 0x0158, "Acer AX1700-U3700A", ALC883_AUTO),
+	SND_PCI_QUIRK(0x1025, 0x0157, "Acer X3200", ALC882_AUTO),
+	SND_PCI_QUIRK(0x1025, 0x0158, "Acer AX1700-U3700A", ALC882_AUTO),
 	SND_PCI_QUIRK(0x1025, 0x015e, "Acer Aspire 6930G",
 		ALC888_ACER_ASPIRE_6530G),
 	SND_PCI_QUIRK(0x1025, 0x0166, "Acer Aspire 6530G",
 		ALC888_ACER_ASPIRE_6530G),
+	SND_PCI_QUIRK(0x1025, 0x0142, "Acer Aspire 7730G",
+		ALC888_ACER_ASPIRE_7730G),
 	/* default Acer -- disabled as it causes more problems.
 	 *    model=auto should work fine now
 	 */
 	/* SND_PCI_QUIRK_VENDOR(0x1025, "Acer laptop", ALC883_ACER), */
+
 	SND_PCI_QUIRK(0x1028, 0x020d, "Dell Inspiron 530", ALC888_6ST_DELL),
+
 	SND_PCI_QUIRK(0x103c, 0x2a3d, "HP Pavillion", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x103c, 0x2a4f, "HP Samba", ALC888_3ST_HP),
 	SND_PCI_QUIRK(0x103c, 0x2a60, "HP Lucknow", ALC888_3ST_HP),
 	SND_PCI_QUIRK(0x103c, 0x2a61, "HP Nettle", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x103c, 0x2a66, "HP Acacia", ALC888_3ST_HP),
 	SND_PCI_QUIRK(0x103c, 0x2a72, "HP Educ.ar", ALC888_3ST_HP),
+
+	SND_PCI_QUIRK(0x1043, 0x060d, "Asus A7J", ALC882_ASUS_A7J),
+	SND_PCI_QUIRK(0x1043, 0x1243, "Asus A7J", ALC882_ASUS_A7J),
+	SND_PCI_QUIRK(0x1043, 0x13c2, "Asus A7M", ALC882_ASUS_A7M),
 	SND_PCI_QUIRK(0x1043, 0x1873, "Asus M90V", ALC888_ASUS_M90V),
+	SND_PCI_QUIRK(0x1043, 0x1971, "Asus W2JC", ALC882_W2JC),
+	SND_PCI_QUIRK(0x1043, 0x817f, "Asus P5LD2", ALC882_6ST_DIG),
+	SND_PCI_QUIRK(0x1043, 0x81d8, "Asus P5WD", ALC882_6ST_DIG),
 	SND_PCI_QUIRK(0x1043, 0x8249, "Asus M2A-VM HDMI", ALC883_3ST_6ch_DIG),
 	SND_PCI_QUIRK(0x1043, 0x8284, "Asus Z37E", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x1043, 0x82fe, "Asus P5Q-EM HDMI", ALC1200_ASUS_P5Q),
 	SND_PCI_QUIRK(0x1043, 0x835f, "Asus Eee 1601", ALC888_ASUS_EEE1601),
+
+	SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC883_SONY_VAIO_TT),
 	SND_PCI_QUIRK(0x105b, 0x0ce8, "Foxconn P35AX-S", ALC883_6ST_DIG),
-	SND_PCI_QUIRK(0x105b, 0x6668, "Foxconn", ALC883_6ST_DIG),
+	SND_PCI_QUIRK(0x105b, 0x6668, "Foxconn", ALC882_6ST_DIG),
 	SND_PCI_QUIRK(0x1071, 0x8227, "Mitac 82801H", ALC883_MITAC),
 	SND_PCI_QUIRK(0x1071, 0x8253, "Mitac 8252d", ALC883_MITAC),
 	SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC883_LAPTOP_EAPD),
 	SND_PCI_QUIRK(0x10f1, 0x2350, "TYAN-S2350", ALC888_6ST_DELL),
 	SND_PCI_QUIRK(0x108e, 0x534d, NULL, ALC883_3ST_6ch),
-	SND_PCI_QUIRK(0x1458, 0xa002, "MSI", ALC883_6ST_DIG),
+	SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte P35 DS3R", ALC882_6ST_DIG),
+
 	SND_PCI_QUIRK(0x1462, 0x0349, "MSI", ALC883_TARGA_2ch_DIG),
 	SND_PCI_QUIRK(0x1462, 0x040d, "MSI", ALC883_TARGA_2ch_DIG),
 	SND_PCI_QUIRK(0x1462, 0x0579, "MSI", ALC883_TARGA_2ch_DIG),
+	SND_PCI_QUIRK(0x1462, 0x28fb, "Targa T8", ALC882_TARGA), /* MSI-1049 T8  */
 	SND_PCI_QUIRK(0x1462, 0x2fb3, "MSI", ALC883_TARGA_2ch_DIG),
+	SND_PCI_QUIRK(0x1462, 0x6668, "MSI", ALC882_6ST_DIG),
 	SND_PCI_QUIRK(0x1462, 0x3729, "MSI S420", ALC883_TARGA_DIG),
 	SND_PCI_QUIRK(0x1462, 0x3783, "NEC S970", ALC883_TARGA_DIG),
 	SND_PCI_QUIRK(0x1462, 0x3b7f, "MSI", ALC883_TARGA_2ch_DIG),
@@ -9139,6 +8821,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1462, 0x3fc3, "MSI", ALC883_TARGA_DIG),
 	SND_PCI_QUIRK(0x1462, 0x3fcc, "MSI", ALC883_TARGA_DIG),
 	SND_PCI_QUIRK(0x1462, 0x3fdf, "MSI", ALC883_TARGA_DIG),
+	SND_PCI_QUIRK(0x1462, 0x42cd, "MSI", ALC883_TARGA_DIG),
 	SND_PCI_QUIRK(0x1462, 0x4314, "MSI", ALC883_TARGA_DIG),
 	SND_PCI_QUIRK(0x1462, 0x4319, "MSI", ALC883_TARGA_DIG),
 	SND_PCI_QUIRK(0x1462, 0x4324, "MSI", ALC883_TARGA_DIG),
@@ -9152,11 +8835,15 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1462, 0x7327, "MSI", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x1462, 0x7350, "MSI", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x1462, 0xa422, "MSI", ALC883_TARGA_2ch_DIG),
+	SND_PCI_QUIRK(0x1462, 0xaa08, "MSI", ALC883_TARGA_2ch_DIG),
+
 	SND_PCI_QUIRK(0x147b, 0x1083, "Abit IP35-PRO", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x1558, 0x0721, "Clevo laptop M720R", ALC883_CLEVO_M720),
 	SND_PCI_QUIRK(0x1558, 0x0722, "Clevo laptop M720SR", ALC883_CLEVO_M720),
+	SND_PCI_QUIRK(0x1558, 0x5409, "Clevo laptop M540R", ALC883_CLEVO_M540R),
 	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo laptop", ALC883_LAPTOP_EAPD),
 	SND_PCI_QUIRK(0x15d9, 0x8780, "Supermicro PDSBA", ALC883_3ST_6ch),
+	/* SND_PCI_QUIRK(0x161f, 0x2054, "Arima W820", ALC882_ARIMA), */
 	SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_MEDION),
 	SND_PCI_QUIRK_MASK(0x1734, 0xfff0, 0x1100, "FSC AMILO Xi/Pi25xx",
 		      ALC883_FUJITSU_PI2515),
@@ -9171,24 +8858,186 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x17c0, 0x4085, "MEDION MD96630", ALC888_LENOVO_MS7195_DIG),
 	SND_PCI_QUIRK(0x17f2, 0x5000, "Albatron KI690-AM2", ALC883_6ST_DIG),
 	SND_PCI_QUIRK(0x1991, 0x5625, "Haier W66", ALC883_HAIER_W66),
+
 	SND_PCI_QUIRK(0x8086, 0x0001, "DG33BUC", ALC883_3ST_6ch_INTEL),
 	SND_PCI_QUIRK(0x8086, 0x0002, "DG33FBC", ALC883_3ST_6ch_INTEL),
 	SND_PCI_QUIRK(0x8086, 0x2503, "82801H", ALC883_MITAC),
-	SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC883_3ST_6ch_INTEL),
+	SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC889_INTEL),
+	SND_PCI_QUIRK(0x8086, 0x0021, "Intel IbexPeak", ALC889A_INTEL),
+	SND_PCI_QUIRK(0x8086, 0x3b56, "Intel IbexPeak", ALC889A_INTEL),
 	SND_PCI_QUIRK(0x8086, 0xd601, "D102GGC", ALC883_3ST_6ch),
-	SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC883_SONY_VAIO_TT),
-	{}
-};
 
-static hda_nid_t alc883_slave_dig_outs[] = {
-	ALC1200_DIGOUT_NID, 0,
+	{}
 };
 
-static hda_nid_t alc1200_slave_dig_outs[] = {
-	ALC883_DIGOUT_NID, 0,
+/* codec SSID table for Intel Mac */
+static struct snd_pci_quirk alc882_ssid_cfg_tbl[] = {
+	SND_PCI_QUIRK(0x106b, 0x00a0, "MacBookPro 3,1", ALC885_MBP3),
+	SND_PCI_QUIRK(0x106b, 0x00a1, "Macbook", ALC885_MBP3),
+	SND_PCI_QUIRK(0x106b, 0x00a4, "MacbookPro 4,1", ALC885_MBP3),
+	SND_PCI_QUIRK(0x106b, 0x0c00, "Mac Pro", ALC885_MACPRO),
+	SND_PCI_QUIRK(0x106b, 0x1000, "iMac 24", ALC885_IMAC24),
+	SND_PCI_QUIRK(0x106b, 0x2800, "AppleTV", ALC885_IMAC24),
+	SND_PCI_QUIRK(0x106b, 0x2c00, "MacbookPro rev3", ALC885_MBP3),
+	SND_PCI_QUIRK(0x106b, 0x3600, "Macbook 3,1", ALC889A_MB31),
+	SND_PCI_QUIRK(0x106b, 0x3800, "MacbookPro 4,1", ALC885_MBP3),
+	SND_PCI_QUIRK(0x106b, 0x3e00, "iMac 24 Aluminum", ALC885_IMAC24),
+	SND_PCI_QUIRK(0x106b, 0x3f00, "Macbook 5,1", ALC885_MB5),
+	/* FIXME: HP jack sense seems not working for MBP 5,1, so apparently
+	 * no perfect solution yet
+	 */
+	SND_PCI_QUIRK(0x106b, 0x4000, "MacbookPro 5,1", ALC885_MB5),
+	{} /* terminator */
 };
 
-static struct alc_config_preset alc883_presets[] = {
+static struct alc_config_preset alc882_presets[] = {
+	[ALC882_3ST_DIG] = {
+		.mixers = { alc882_base_mixer },
+		.init_verbs = { alc882_base_init_verbs,
+				alc882_adc1_init_verbs },
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.dig_in_nid = ALC882_DIGIN_NID,
+		.num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
+		.channel_mode = alc882_ch_modes,
+		.need_dac_fix = 1,
+		.input_mux = &alc882_capture_source,
+	},
+	[ALC882_6ST_DIG] = {
+		.mixers = { alc882_base_mixer, alc882_chmode_mixer },
+		.init_verbs = { alc882_base_init_verbs,
+				alc882_adc1_init_verbs },
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.dig_in_nid = ALC882_DIGIN_NID,
+		.num_channel_mode = ARRAY_SIZE(alc882_sixstack_modes),
+		.channel_mode = alc882_sixstack_modes,
+		.input_mux = &alc882_capture_source,
+	},
+	[ALC882_ARIMA] = {
+		.mixers = { alc882_base_mixer, alc882_chmode_mixer },
+		.init_verbs = { alc882_base_init_verbs, alc882_adc1_init_verbs,
+				alc882_eapd_verbs },
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.num_channel_mode = ARRAY_SIZE(alc882_sixstack_modes),
+		.channel_mode = alc882_sixstack_modes,
+		.input_mux = &alc882_capture_source,
+	},
+	[ALC882_W2JC] = {
+		.mixers = { alc882_w2jc_mixer, alc882_chmode_mixer },
+		.init_verbs = { alc882_base_init_verbs, alc882_adc1_init_verbs,
+				alc882_eapd_verbs, alc880_gpio1_init_verbs },
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.num_channel_mode = ARRAY_SIZE(alc880_threestack_modes),
+		.channel_mode = alc880_threestack_modes,
+		.need_dac_fix = 1,
+		.input_mux = &alc882_capture_source,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+	},
+	[ALC885_MBP3] = {
+		.mixers = { alc885_mbp3_mixer, alc882_chmode_mixer },
+		.init_verbs = { alc885_mbp3_init_verbs,
+				alc880_gpio1_init_verbs },
+		.num_dacs = 2,
+		.dac_nids = alc882_dac_nids,
+		.hp_nid = 0x04,
+		.channel_mode = alc885_mbp_4ch_modes,
+		.num_channel_mode = ARRAY_SIZE(alc885_mbp_4ch_modes),
+		.input_mux = &alc882_capture_source,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.dig_in_nid = ALC882_DIGIN_NID,
+		.unsol_event = alc_automute_amp_unsol_event,
+		.setup = alc885_mbp3_setup,
+		.init_hook = alc_automute_amp,
+	},
+	[ALC885_MB5] = {
+		.mixers = { alc885_mb5_mixer, alc882_chmode_mixer },
+		.init_verbs = { alc885_mb5_init_verbs,
+				alc880_gpio1_init_verbs },
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.channel_mode = alc885_mb5_6ch_modes,
+		.num_channel_mode = ARRAY_SIZE(alc885_mb5_6ch_modes),
+		.input_mux = &mb5_capture_source,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.dig_in_nid = ALC882_DIGIN_NID,
+	},
+	[ALC885_MACPRO] = {
+		.mixers = { alc882_macpro_mixer },
+		.init_verbs = { alc882_macpro_init_verbs },
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.dig_in_nid = ALC882_DIGIN_NID,
+		.num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
+		.channel_mode = alc882_ch_modes,
+		.input_mux = &alc882_capture_source,
+		.init_hook = alc885_macpro_init_hook,
+	},
+	[ALC885_IMAC24] = {
+		.mixers = { alc885_imac24_mixer },
+		.init_verbs = { alc885_imac24_init_verbs },
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.dig_in_nid = ALC882_DIGIN_NID,
+		.num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
+		.channel_mode = alc882_ch_modes,
+		.input_mux = &alc882_capture_source,
+		.unsol_event = alc_automute_amp_unsol_event,
+		.setup = alc885_imac24_setup,
+		.init_hook = alc885_imac24_init_hook,
+	},
+	[ALC882_TARGA] = {
+		.mixers = { alc882_targa_mixer, alc882_chmode_mixer },
+		.init_verbs = { alc882_base_init_verbs, alc882_adc1_init_verbs,
+				alc880_gpio3_init_verbs, alc882_targa_verbs},
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.num_adc_nids = ARRAY_SIZE(alc882_adc_nids),
+		.adc_nids = alc882_adc_nids,
+		.capsrc_nids = alc882_capsrc_nids,
+		.num_channel_mode = ARRAY_SIZE(alc882_3ST_6ch_modes),
+		.channel_mode = alc882_3ST_6ch_modes,
+		.need_dac_fix = 1,
+		.input_mux = &alc882_capture_source,
+		.unsol_event = alc882_targa_unsol_event,
+		.setup = alc882_targa_setup,
+		.init_hook = alc882_targa_automute,
+	},
+	[ALC882_ASUS_A7J] = {
+		.mixers = { alc882_asus_a7j_mixer, alc882_chmode_mixer },
+		.init_verbs = { alc882_base_init_verbs, alc882_adc1_init_verbs,
+				alc882_asus_a7j_verbs},
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.num_adc_nids = ARRAY_SIZE(alc882_adc_nids),
+		.adc_nids = alc882_adc_nids,
+		.capsrc_nids = alc882_capsrc_nids,
+		.num_channel_mode = ARRAY_SIZE(alc882_3ST_6ch_modes),
+		.channel_mode = alc882_3ST_6ch_modes,
+		.need_dac_fix = 1,
+		.input_mux = &alc882_capture_source,
+	},
+	[ALC882_ASUS_A7M] = {
+		.mixers = { alc882_asus_a7m_mixer, alc882_chmode_mixer },
+		.init_verbs = { alc882_base_init_verbs, alc882_adc1_init_verbs,
+				alc882_eapd_verbs, alc880_gpio1_init_verbs,
+				alc882_asus_a7m_verbs },
+		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
+		.dac_nids = alc882_dac_nids,
+		.dig_out_nid = ALC882_DIGOUT_NID,
+		.num_channel_mode = ARRAY_SIZE(alc880_threestack_modes),
+		.channel_mode = alc880_threestack_modes,
+		.need_dac_fix = 1,
+		.input_mux = &alc882_capture_source,
+	},
 	[ALC883_3ST_2ch_DIG] = {
 		.mixers = { alc883_3ST_2ch_mixer },
 		.init_verbs = { alc883_init_verbs },
@@ -9235,6 +9084,46 @@ static struct alc_config_preset alc883_presets[] = {
 		.need_dac_fix = 1,
 		.input_mux = &alc883_3stack_6ch_intel,
 	},
+	[ALC889A_INTEL] = {
+		.mixers = { alc885_8ch_intel_mixer, alc883_chmode_mixer },
+		.init_verbs = { alc885_init_verbs, alc885_init_input_verbs,
+				alc_hp15_unsol_verbs },
+		.num_dacs = ARRAY_SIZE(alc883_dac_nids),
+		.dac_nids = alc883_dac_nids,
+		.num_adc_nids = ARRAY_SIZE(alc889_adc_nids),
+		.adc_nids = alc889_adc_nids,
+		.dig_out_nid = ALC883_DIGOUT_NID,
+		.dig_in_nid = ALC883_DIGIN_NID,
+		.slave_dig_outs = alc883_slave_dig_outs,
+		.num_channel_mode = ARRAY_SIZE(alc889_8ch_intel_modes),
+		.channel_mode = alc889_8ch_intel_modes,
+		.capsrc_nids = alc889_capsrc_nids,
+		.input_mux = &alc889_capture_source,
+		.setup = alc889_automute_setup,
+		.init_hook = alc_automute_amp,
+		.unsol_event = alc_automute_amp_unsol_event,
+		.need_dac_fix = 1,
+	},
+	[ALC889_INTEL] = {
+		.mixers = { alc885_8ch_intel_mixer, alc883_chmode_mixer },
+		.init_verbs = { alc885_init_verbs, alc889_init_input_verbs,
+				alc889_eapd_verbs, alc_hp15_unsol_verbs},
+		.num_dacs = ARRAY_SIZE(alc883_dac_nids),
+		.dac_nids = alc883_dac_nids,
+		.num_adc_nids = ARRAY_SIZE(alc889_adc_nids),
+		.adc_nids = alc889_adc_nids,
+		.dig_out_nid = ALC883_DIGOUT_NID,
+		.dig_in_nid = ALC883_DIGIN_NID,
+		.slave_dig_outs = alc883_slave_dig_outs,
+		.num_channel_mode = ARRAY_SIZE(alc889_8ch_intel_modes),
+		.channel_mode = alc889_8ch_intel_modes,
+		.capsrc_nids = alc889_capsrc_nids,
+		.input_mux = &alc889_capture_source,
+		.setup = alc889_automute_setup,
+		.init_hook = alc889_intel_init_hook,
+		.unsol_event = alc_automute_amp_unsol_event,
+		.need_dac_fix = 1,
+	},
 	[ALC883_6ST_DIG] = {
 		.mixers = { alc883_base_mixer, alc883_chmode_mixer },
 		.init_verbs = { alc883_init_verbs },
@@ -9258,7 +9147,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.need_dac_fix = 1,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc883_targa_unsol_event,
-		.init_hook = alc883_targa_init_hook,
+		.setup = alc882_targa_setup,
+		.init_hook = alc882_targa_automute,
 	},
 	[ALC883_TARGA_2ch_DIG] = {
 		.mixers = { alc883_targa_2ch_mixer},
@@ -9273,7 +9163,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_2ch_modes,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc883_targa_unsol_event,
-		.init_hook = alc883_targa_init_hook,
+		.setup = alc882_targa_setup,
+		.init_hook = alc882_targa_automute,
 	},
 	[ALC883_TARGA_8ch_DIG] = {
 		.mixers = { alc883_base_mixer, alc883_chmode_mixer },
@@ -9291,7 +9182,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.need_dac_fix = 1,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc883_targa_unsol_event,
-		.init_hook = alc883_targa_init_hook,
+		.setup = alc882_targa_setup,
+		.init_hook = alc882_targa_automute,
 	},
 	[ALC883_ACER] = {
 		.mixers = { alc883_base_mixer },
@@ -9317,7 +9209,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_2ch_modes,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc883_acer_aspire_init_hook,
+		.setup = alc883_acer_aspire_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC888_ACER_ASPIRE_4930G] = {
 		.mixers = { alc888_base_mixer,
@@ -9337,7 +9230,8 @@ static struct alc_config_preset alc883_presets[] = {
 			ARRAY_SIZE(alc888_2_capture_sources),
 		.input_mux = alc888_2_capture_sources,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc888_acer_aspire_4930g_init_hook,
+		.setup = alc888_acer_aspire_4930g_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC888_ACER_ASPIRE_6530G] = {
 		.mixers = { alc888_acer_aspire_6530_mixer },
@@ -9355,7 +9249,8 @@ static struct alc_config_preset alc883_presets[] = {
 			ARRAY_SIZE(alc888_2_capture_sources),
 		.input_mux = alc888_acer_aspire_6530_sources,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc888_acer_aspire_6530g_init_hook,
+		.setup = alc888_acer_aspire_6530g_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC888_ACER_ASPIRE_8930G] = {
 		.mixers = { alc888_base_mixer,
@@ -9376,7 +9271,28 @@ static struct alc_config_preset alc883_presets[] = {
 			ARRAY_SIZE(alc889_capture_sources),
 		.input_mux = alc889_capture_sources,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc889_acer_aspire_8930g_init_hook,
+		.setup = alc889_acer_aspire_8930g_setup,
+		.init_hook = alc_automute_amp,
+	},
+	[ALC888_ACER_ASPIRE_7730G] = {
+		.mixers = { alc883_3ST_6ch_mixer,
+				alc883_chmode_mixer },
+		.init_verbs = { alc883_init_verbs, alc880_gpio1_init_verbs,
+				alc888_acer_aspire_7730G_verbs },
+		.num_dacs = ARRAY_SIZE(alc883_dac_nids),
+		.dac_nids = alc883_dac_nids,
+		.num_adc_nids = ARRAY_SIZE(alc883_adc_nids_rev),
+		.adc_nids = alc883_adc_nids_rev,
+		.capsrc_nids = alc883_capsrc_nids_rev,
+		.dig_out_nid = ALC883_DIGOUT_NID,
+		.num_channel_mode = ARRAY_SIZE(alc883_3ST_6ch_modes),
+		.channel_mode = alc883_3ST_6ch_modes,
+		.need_dac_fix = 1,
+		.const_channel_count = 6,
+		.input_mux = &alc883_capture_source,
+		.unsol_event = alc_automute_amp_unsol_event,
+		.setup = alc888_acer_aspire_6530g_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC883_MEDION] = {
 		.mixers = { alc883_fivestack_mixer,
@@ -9401,7 +9317,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_2ch_modes,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc883_medion_md2_init_hook,
+		.setup = alc883_medion_md2_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC883_LAPTOP_EAPD] = {
 		.mixers = { alc883_base_mixer },
@@ -9412,6 +9329,21 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_2ch_modes,
 		.input_mux = &alc883_capture_source,
 	},
+	[ALC883_CLEVO_M540R] = {
+		.mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
+		.init_verbs = { alc883_init_verbs, alc883_clevo_m540r_verbs },
+		.num_dacs = ARRAY_SIZE(alc883_dac_nids),
+		.dac_nids = alc883_dac_nids,
+		.dig_out_nid = ALC883_DIGOUT_NID,
+		.dig_in_nid = ALC883_DIGIN_NID,
+		.num_channel_mode = ARRAY_SIZE(alc883_3ST_6ch_clevo_modes),
+		.channel_mode = alc883_3ST_6ch_clevo_modes,
+		.need_dac_fix = 1,
+		.input_mux = &alc883_capture_source,
+		/* This machine has the hardware HP auto-muting, thus
+		 * we need no software mute via unsol event
+		 */
+	},
 	[ALC883_CLEVO_M720] = {
 		.mixers = { alc883_clevo_m720_mixer },
 		.init_verbs = { alc883_init_verbs, alc883_clevo_m720_verbs },
@@ -9422,6 +9354,7 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_2ch_modes,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc883_clevo_m720_unsol_event,
+		.setup = alc883_clevo_m720_setup,
 		.init_hook = alc883_clevo_m720_init_hook,
 	},
 	[ALC883_LENOVO_101E_2ch] = {
@@ -9447,7 +9380,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.need_dac_fix = 1,
 		.input_mux = &alc883_lenovo_nb0763_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc883_medion_md2_init_hook,
+		.setup = alc883_medion_md2_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC888_LENOVO_MS7195_DIG] = {
 		.mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
@@ -9472,7 +9406,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_2ch_modes,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc883_haier_w66_init_hook,
+		.setup = alc883_haier_w66_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC888_3ST_HP] = {
 		.mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
@@ -9484,7 +9419,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.need_dac_fix = 1,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc888_3st_hp_init_hook,
+		.setup = alc888_3st_hp_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC888_6ST_DELL] = {
 		.mixers = { alc883_base_mixer, alc883_chmode_mixer },
@@ -9497,7 +9433,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_sixstack_modes,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc888_6st_dell_init_hook,
+		.setup = alc888_6st_dell_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC883_MITAC] = {
 		.mixers = { alc883_mitac_mixer },
@@ -9508,7 +9445,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_2ch_modes,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc883_mitac_init_hook,
+		.setup = alc883_mitac_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC883_FUJITSU_PI2515] = {
 		.mixers = { alc883_2ch_fujitsu_pi2515_mixer },
@@ -9521,7 +9459,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_2ch_modes,
 		.input_mux = &alc883_fujitsu_pi2515_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc883_2ch_fujitsu_pi2515_init_hook,
+		.setup = alc883_2ch_fujitsu_pi2515_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC888_FUJITSU_XA3530] = {
 		.mixers = { alc888_base_mixer, alc883_chmode_mixer },
@@ -9539,7 +9478,8 @@ static struct alc_config_preset alc883_presets[] = {
 			ARRAY_SIZE(alc888_2_capture_sources),
 		.input_mux = alc888_2_capture_sources,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc888_fujitsu_xa3530_init_hook,
+		.setup = alc888_fujitsu_xa3530_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC888_LENOVO_SKY] = {
 		.mixers = { alc888_lenovo_sky_mixer, alc883_chmode_mixer },
@@ -9552,7 +9492,8 @@ static struct alc_config_preset alc883_presets[] = {
 		.need_dac_fix = 1,
 		.input_mux = &alc883_lenovo_sky_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc888_lenovo_sky_init_hook,
+		.setup = alc888_lenovo_sky_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC888_ASUS_M90V] = {
 		.mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
@@ -9565,8 +9506,9 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_6ch_modes,
 		.need_dac_fix = 1,
 		.input_mux = &alc883_fujitsu_pi2515_capture_source,
-		.unsol_event = alc883_mode2_unsol_event,
-		.init_hook = alc883_mode2_inithook,
+		.unsol_event = alc_sku_unsol_event,
+		.setup = alc883_mode2_setup,
+		.init_hook = alc_inithook,
 	},
 	[ALC888_ASUS_EEE1601] = {
 		.mixers = { alc883_asus_eee1601_mixer },
@@ -9619,15 +9561,45 @@ static struct alc_config_preset alc883_presets[] = {
 		.channel_mode = alc883_3ST_2ch_modes,
 		.input_mux = &alc883_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc883_vaiott_init_hook,
+		.setup = alc883_vaiott_setup,
+		.init_hook = alc_automute_amp,
 	},
 };
 
 
 /*
+ * Pin config fixes
+ */
+enum {
+	PINFIX_ABIT_AW9D_MAX
+};
+
+static struct alc_pincfg alc882_abit_aw9d_pinfix[] = {
+	{ 0x15, 0x01080104 }, /* side */
+	{ 0x16, 0x01011012 }, /* rear */
+	{ 0x17, 0x01016011 }, /* clfe */
+	{ }
+};
+
+static const struct alc_pincfg *alc882_pin_fixes[] = {
+	[PINFIX_ABIT_AW9D_MAX] = alc882_abit_aw9d_pinfix,
+};
+
+static struct snd_pci_quirk alc882_pinfix_tbl[] = {
+	SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", PINFIX_ABIT_AW9D_MAX),
+	{}
+};
+
+/*
  * BIOS auto configuration
  */
-static void alc883_auto_set_output_and_unmute(struct hda_codec *codec,
+static int alc882_auto_create_input_ctls(struct hda_codec *codec,
+						const struct auto_pin_cfg *cfg)
+{
+	return alc_auto_create_input_ctls(codec, cfg, 0x0b, 0x23, 0x22);
+}
+
+static void alc882_auto_set_output_and_unmute(struct hda_codec *codec,
 					      hda_nid_t nid, int pin_type,
 					      int dac_idx)
 {
@@ -9644,7 +9616,7 @@ static void alc883_auto_set_output_and_unmute(struct hda_codec *codec,
 
 }
 
-static void alc883_auto_init_multi_out(struct hda_codec *codec)
+static void alc882_auto_init_multi_out(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 	int i;
@@ -9653,12 +9625,12 @@ static void alc883_auto_init_multi_out(struct hda_codec *codec)
 		hda_nid_t nid = spec->autocfg.line_out_pins[i];
 		int pin_type = get_pin_type(spec->autocfg.line_out_type);
 		if (nid)
-			alc883_auto_set_output_and_unmute(codec, nid, pin_type,
+			alc882_auto_set_output_and_unmute(codec, nid, pin_type,
 							  i);
 	}
 }
 
-static void alc883_auto_init_hp_out(struct hda_codec *codec)
+static void alc882_auto_init_hp_out(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 	hda_nid_t pin;
@@ -9666,91 +9638,191 @@ static void alc883_auto_init_hp_out(struct hda_codec *codec)
 	pin = spec->autocfg.hp_pins[0];
 	if (pin) /* connect to front */
 		/* use dac 0 */
-		alc883_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
+		alc882_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
 	pin = spec->autocfg.speaker_pins[0];
 	if (pin)
-		alc883_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
+		alc882_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
 }
 
-#define alc883_is_input_pin(nid)	alc880_is_input_pin(nid)
-#define ALC883_PIN_CD_NID		ALC880_PIN_CD_NID
-
-static void alc883_auto_init_analog_input(struct hda_codec *codec)
+static void alc882_auto_init_analog_input(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 	int i;
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
-		if (alc883_is_input_pin(nid)) {
-			alc_set_input_pin(codec, nid, i);
-			if (nid != ALC883_PIN_CD_NID &&
-			    (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
+		if (!nid)
+			continue;
+		alc_set_input_pin(codec, nid, i);
+		if (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP)
+			snd_hda_codec_write(codec, nid, 0,
+					    AC_VERB_SET_AMP_GAIN_MUTE,
+					    AMP_OUT_MUTE);
+	}
+}
+
+static void alc882_auto_init_input_src(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	int c;
+
+	for (c = 0; c < spec->num_adc_nids; c++) {
+		hda_nid_t conn_list[HDA_MAX_NUM_INPUTS];
+		hda_nid_t nid = spec->capsrc_nids[c];
+		unsigned int mux_idx;
+		const struct hda_input_mux *imux;
+		int conns, mute, idx, item;
+
+		conns = snd_hda_get_connections(codec, nid, conn_list,
+						ARRAY_SIZE(conn_list));
+		if (conns < 0)
+			continue;
+		mux_idx = c >= spec->num_mux_defs ? 0 : c;
+		imux = &spec->input_mux[mux_idx];
+		for (idx = 0; idx < conns; idx++) {
+			/* if the current connection is the selected one,
+			 * unmute it as default - otherwise mute it
+			 */
+			mute = AMP_IN_MUTE(idx);
+			for (item = 0; item < imux->num_items; item++) {
+				if (imux->items[item].index == idx) {
+					if (spec->cur_mux[c] == item)
+						mute = AMP_IN_UNMUTE(idx);
+					break;
+				}
+			}
+			/* check if we have a selector or mixer
+			 * we could check for the widget type instead, but
+			 * just check for Amp-In presence (in case of mixer
+			 * without amp-in there is something wrong, this
+			 * function shouldn't be used or capsrc nid is wrong)
+			 */
+			if (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)
 				snd_hda_codec_write(codec, nid, 0,
 						    AC_VERB_SET_AMP_GAIN_MUTE,
-						    AMP_OUT_MUTE);
+						    mute);
+			else if (mute != AMP_IN_MUTE(idx))
+				snd_hda_codec_write(codec, nid, 0,
+						    AC_VERB_SET_CONNECT_SEL,
+						    idx);
 		}
 	}
 }
 
-#define alc883_auto_init_input_src	alc882_auto_init_input_src
+/* add mic boosts if needed */
+static int alc_auto_add_mic_boost(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	int err;
+	hda_nid_t nid;
+
+	nid = spec->autocfg.input_pins[AUTO_PIN_MIC];
+	if (nid && (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)) {
+		err = add_control(spec, ALC_CTL_WIDGET_VOL,
+				  "Mic Boost",
+				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
+		if (err < 0)
+			return err;
+	}
+	nid = spec->autocfg.input_pins[AUTO_PIN_FRONT_MIC];
+	if (nid && (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)) {
+		err = add_control(spec, ALC_CTL_WIDGET_VOL,
+				  "Front Mic Boost",
+				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
+		if (err < 0)
+			return err;
+	}
+	return 0;
+}
 
 /* almost identical with ALC880 parser... */
-static int alc883_parse_auto_config(struct hda_codec *codec)
+static int alc882_parse_auto_config(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-	int err = alc880_parse_auto_config(codec);
-	struct auto_pin_cfg *cfg = &spec->autocfg;
-	int i;
+	static hda_nid_t alc882_ignore[] = { 0x1d, 0 };
+	int i, err;
 
+	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
+					   alc882_ignore);
 	if (err < 0)
 		return err;
-	else if (!err)
-		return 0; /* no config found */
+	if (!spec->autocfg.line_outs)
+		return 0; /* can't find valid BIOS pin config */
 
-	err = alc_auto_add_mic_boost(codec);
+	err = alc880_auto_fill_dac_nids(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+	err = alc880_auto_create_multi_out_ctls(spec, &spec->autocfg);
+	if (err < 0)
+		return err;
+	err = alc880_auto_create_extra_out(spec,
+					   spec->autocfg.speaker_pins[0],
+					   "Speaker");
+	if (err < 0)
+		return err;
+	err = alc880_auto_create_extra_out(spec, spec->autocfg.hp_pins[0],
+					   "Headphone");
+	if (err < 0)
+		return err;
+	err = alc882_auto_create_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
-	/* hack - override the init verbs */
-	spec->init_verbs[0] = alc883_auto_init_verbs;
+	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
-	/* setup input_mux for ALC889 */
-	if (codec->vendor_id == 0x10ec0889) {
-		/* digital-mic input pin is excluded in alc880_auto_create..()
-		 * because it's under 0x18
-		 */
-		if (cfg->input_pins[AUTO_PIN_MIC] == 0x12 ||
-		    cfg->input_pins[AUTO_PIN_FRONT_MIC] == 0x12) {
-			struct hda_input_mux *imux = &spec->private_imux[0];
-			for (i = 1; i < 3; i++)
-				memcpy(&spec->private_imux[i],
-				       &spec->private_imux[0],
-				       sizeof(spec->private_imux[0]));
-			imux->items[imux->num_items].label = "Int DMic";
-			imux->items[imux->num_items].index = 0x0b;
-			imux->num_items++;
-			spec->num_mux_defs = 3;
-			spec->input_mux = spec->private_imux;
+	/* check multiple SPDIF-out (for recent codecs) */
+	for (i = 0; i < spec->autocfg.dig_outs; i++) {
+		hda_nid_t dig_nid;
+		err = snd_hda_get_connections(codec,
+					      spec->autocfg.dig_out_pins[i],
+					      &dig_nid, 1);
+		if (err < 0)
+			continue;
+		if (!i)
+			spec->multiout.dig_out_nid = dig_nid;
+		else {
+			spec->multiout.slave_dig_outs = spec->slave_dig_outs;
+			spec->slave_dig_outs[i - 1] = dig_nid;
+			if (i == ARRAY_SIZE(spec->slave_dig_outs) - 1)
+				break;
 		}
 	}
+	if (spec->autocfg.dig_in_pin)
+		spec->dig_in_nid = ALC880_DIGIN_NID;
+
+	if (spec->kctls.list)
+		add_mixer(spec, spec->kctls.list);
+
+	add_verb(spec, alc883_auto_init_verbs);
+	/* if ADC 0x07 is available, initialize it, too */
+	if (get_wcaps_type(get_wcaps(codec, 0x07)) == AC_WID_AUD_IN)
+		add_verb(spec, alc882_adc1_init_verbs);
+
+	spec->num_mux_defs = 1;
+	spec->input_mux = &spec->private_imux[0];
+
+	alc_ssid_check(codec, 0x15, 0x1b, 0x14);
+
+	err = alc_auto_add_mic_boost(codec);
+	if (err < 0)
+		return err;
 
 	return 1; /* config found */
 }
 
 /* additional initialization for auto-configuration model */
-static void alc883_auto_init(struct hda_codec *codec)
+static void alc882_auto_init(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-	alc883_auto_init_multi_out(codec);
-	alc883_auto_init_hp_out(codec);
-	alc883_auto_init_analog_input(codec);
-	alc883_auto_init_input_src(codec);
+	alc882_auto_init_multi_out(codec);
+	alc882_auto_init_hp_out(codec);
+	alc882_auto_init_analog_input(codec);
+	alc882_auto_init_input_src(codec);
 	if (spec->unsol_event)
 		alc_inithook(codec);
 }
 
-static int patch_alc883(struct hda_codec *codec)
+static int patch_alc882(struct hda_codec *codec)
 {
 	struct alc_spec *spec;
 	int err, board_config;
@@ -9761,28 +9833,35 @@ static int patch_alc883(struct hda_codec *codec)
 
 	codec->spec = spec;
 
-	alc_fix_pll_init(codec, 0x20, 0x0a, 10);
+	switch (codec->vendor_id) {
+	case 0x10ec0882:
+	case 0x10ec0885:
+		break;
+	default:
+		/* ALC883 and variants */
+		alc_fix_pll_init(codec, 0x20, 0x0a, 10);
+		break;
+	}
 
-	board_config = snd_hda_check_board_config(codec, ALC883_MODEL_LAST,
-						  alc883_models,
-						  alc883_cfg_tbl);
-	if (board_config < 0 || board_config >= ALC883_MODEL_LAST) {
-		/* Pick up systems that don't supply PCI SSID */
-		switch (codec->subsystem_id) {
-		case 0x106b3600: /* Macbook 3.1 */
-			board_config = ALC889A_MB31;
-			break;
-		default:
-			printk(KERN_INFO
-				"hda_codec: Unknown model for %s, trying "
-				"auto-probe from BIOS...\n", codec->chip_name);
-			board_config = ALC883_AUTO;
-		}
+	board_config = snd_hda_check_board_config(codec, ALC882_MODEL_LAST,
+						  alc882_models,
+						  alc882_cfg_tbl);
+
+	if (board_config < 0 || board_config >= ALC882_MODEL_LAST)
+		board_config = snd_hda_check_board_codec_sid_config(codec,
+			ALC882_MODEL_LAST, alc882_models, alc882_ssid_cfg_tbl);
+
+	if (board_config < 0 || board_config >= ALC882_MODEL_LAST) {
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
+		board_config = ALC882_AUTO;
 	}
 
-	if (board_config == ALC883_AUTO) {
+	alc_fix_pincfg(codec, alc882_pinfix_tbl, alc882_pin_fixes);
+
+	if (board_config == ALC882_AUTO) {
 		/* automatic parse from the BIOS config */
-		err = alc883_parse_auto_config(codec);
+		err = alc882_parse_auto_config(codec);
 		if (err < 0) {
 			alc_free(codec);
 			return err;
@@ -9790,7 +9869,7 @@ static int patch_alc883(struct hda_codec *codec)
 			printk(KERN_INFO
 			       "hda_codec: Cannot set up configuration "
 			       "from BIOS.  Using base mode...\n");
-			board_config = ALC883_3ST_2ch_DIG;
+			board_config = ALC882_3ST_DIG;
 		}
 	}
 
@@ -9800,63 +9879,61 @@ static int patch_alc883(struct hda_codec *codec)
 		return err;
 	}
 
-	if (board_config != ALC883_AUTO)
-		setup_preset(spec, &alc883_presets[board_config]);
+	if (board_config != ALC882_AUTO)
+		setup_preset(codec, &alc882_presets[board_config]);
 
-	switch (codec->vendor_id) {
-	case 0x10ec0888:
-		if (!spec->num_adc_nids) {
-			spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
-			spec->adc_nids = alc883_adc_nids;
-		}
-		if (!spec->capsrc_nids)
-			spec->capsrc_nids = alc883_capsrc_nids;
+	spec->stream_analog_playback = &alc882_pcm_analog_playback;
+	spec->stream_analog_capture = &alc882_pcm_analog_capture;
+	/* FIXME: setup DAC5 */
+	/*spec->stream_analog_alt_playback = &alc880_pcm_analog_alt_playback;*/
+	spec->stream_analog_alt_capture = &alc880_pcm_analog_alt_capture;
+
+	spec->stream_digital_playback = &alc882_pcm_digital_playback;
+	spec->stream_digital_capture = &alc882_pcm_digital_capture;
+
+	if (codec->vendor_id == 0x10ec0888)
 		spec->init_amp = ALC_INIT_DEFAULT; /* always initialize */
-		break;
-	case 0x10ec0889:
-		if (!spec->num_adc_nids) {
-			spec->num_adc_nids = ARRAY_SIZE(alc889_adc_nids);
-			spec->adc_nids = alc889_adc_nids;
-		}
-		if (!spec->capsrc_nids)
-			spec->capsrc_nids = alc889_capsrc_nids;
-		break;
-	default:
-		if (!spec->num_adc_nids) {
-			spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
-			spec->adc_nids = alc883_adc_nids;
+
+	if (!spec->adc_nids && spec->input_mux) {
+		int i;
+		spec->num_adc_nids = 0;
+		for (i = 0; i < ARRAY_SIZE(alc882_adc_nids); i++) {
+			hda_nid_t cap;
+			hda_nid_t nid = alc882_adc_nids[i];
+			unsigned int wcap = get_wcaps(codec, nid);
+			/* get type */
+			wcap = get_wcaps_type(wcap);
+			if (wcap != AC_WID_AUD_IN)
+				continue;
+			spec->private_adc_nids[spec->num_adc_nids] = nid;
+			err = snd_hda_get_connections(codec, nid, &cap, 1);
+			if (err < 0)
+				continue;
+			spec->private_capsrc_nids[spec->num_adc_nids] = cap;
+			spec->num_adc_nids++;
 		}
-		if (!spec->capsrc_nids)
-			spec->capsrc_nids = alc883_capsrc_nids;
-		break;
+		spec->adc_nids = spec->private_adc_nids;
+		spec->capsrc_nids = spec->private_capsrc_nids;
 	}
 
-	spec->stream_analog_playback = &alc883_pcm_analog_playback;
-	spec->stream_analog_capture = &alc883_pcm_analog_capture;
-	spec->stream_analog_alt_capture = &alc883_pcm_analog_alt_capture;
-
-	spec->stream_digital_playback = &alc883_pcm_digital_playback;
-	spec->stream_digital_capture = &alc883_pcm_digital_capture;
-
-	if (!spec->cap_mixer)
-		set_capture_mixer(spec);
+	set_capture_mixer(codec);
 	set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x0c;
 
 	codec->patch_ops = alc_patch_ops;
-	if (board_config == ALC883_AUTO)
-		spec->init_hook = alc883_auto_init;
-
+	if (board_config == ALC882_AUTO)
+		spec->init_hook = alc882_auto_init;
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	if (!spec->loopback.amplist)
-		spec->loopback.amplist = alc883_loopbacks;
+		spec->loopback.amplist = alc882_loopbacks;
 #endif
 	codec->proc_widget_hook = print_realtek_coef;
 
 	return 0;
 }
 
+
 /*
  * ALC262 support
  */
@@ -10032,13 +10109,12 @@ static struct snd_kcontrol_new alc262_HP_BPC_WildWest_option_mixer[] = {
 };
 
 /* mute/unmute internal speaker according to the hp jack and mute state */
-static void alc262_hp_t5735_init_hook(struct hda_codec *codec)
+static void alc262_hp_t5735_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x0c; /* HACK: not actually a pin */
-	alc_automute_amp(codec);
 }
 
 static struct snd_kcontrol_new alc262_hp_t5735_mixer[] = {
@@ -10195,22 +10271,20 @@ static void alc262_hippo_unsol_event(struct hda_codec *codec, unsigned int res)
 	alc262_hippo_automute(codec);
 }
 
-static void alc262_hippo_init_hook(struct hda_codec *codec)
+static void alc262_hippo_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc262_hippo_automute(codec);
 }
 
-static void alc262_hippo1_init_hook(struct hda_codec *codec)
+static void alc262_hippo1_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x1b;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc262_hippo_automute(codec);
 }
 
 
@@ -10267,13 +10341,12 @@ static struct hda_verb alc262_tyan_verbs[] = {
 };
 
 /* unsolicited event for HP jack sensing */
-static void alc262_tyan_init_hook(struct hda_codec *codec)
+static void alc262_tyan_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x1b;
 	spec->autocfg.speaker_pins[0] = 0x15;
-	alc_automute_amp(codec);
 }
 
 
@@ -10365,12 +10438,6 @@ static struct hda_verb alc262_eapd_verbs[] = {
 	{ }
 };
 
-static struct hda_verb alc262_hippo_unsol_verbs[] = {
-	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
-	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
-	{}
-};
-
 static struct hda_verb alc262_hippo1_unsol_verbs[] = {
 	{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0},
 	{0x1b, AC_VERB_SET_CONNECT_SEL, 0x00},
@@ -10391,14 +10458,6 @@ static struct hda_verb alc262_sony_unsol_verbs[] = {
 	{}
 };
 
-static struct hda_input_mux alc262_dmic_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "Int DMic", 0x9 },
-		{ "Mic", 0x0 },
-	},
-};
-
 static struct snd_kcontrol_new alc262_toshiba_s06_mixer[] = {
 	HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Speaker Playback Switch", 0x14, 0x0, HDA_OUTPUT),
@@ -10420,35 +10479,17 @@ static struct hda_verb alc262_toshiba_s06_verbs[] = {
 	{}
 };
 
-static void alc262_dmic_automute(struct hda_codec *codec)
-{
-	unsigned int present;
-
-	present = snd_hda_codec_read(codec, 0x18, 0,
-					AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_write(codec, 0x22, 0,
-				AC_VERB_SET_CONNECT_SEL, present ? 0x0 : 0x09);
-}
-
-
-/* unsolicited event for HP jack sensing */
-static void alc262_toshiba_s06_unsol_event(struct hda_codec *codec,
-				       unsigned int res)
-{
-	if ((res >> 26) == ALC880_MIC_EVENT)
-		alc262_dmic_automute(codec);
-	else
-		alc_sku_unsol_event(codec, res);
-}
-
-static void alc262_toshiba_s06_init_hook(struct hda_codec *codec)
+static void alc262_toshiba_s06_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc_automute_pin(codec);
-	alc262_dmic_automute(codec);
+	spec->ext_mic.pin = 0x18;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.pin = 0x12;
+	spec->int_mic.mux_idx = 9;
+	spec->auto_mic = 1;
 }
 
 /*
@@ -10866,104 +10907,111 @@ static struct snd_kcontrol_new alc262_ultra_capture_mixer[] = {
 	{ } /* end */
 };
 
+/* We use two mixers depending on the output pin; 0x16 is a mono output
+ * and thus it's bound with a different mixer.
+ * This function returns which mixer amp should be used.
+ */
+static int alc262_check_volbit(hda_nid_t nid)
+{
+	if (!nid)
+		return 0;
+	else if (nid == 0x16)
+		return 2;
+	else
+		return 1;
+}
+
+static int alc262_add_out_vol_ctl(struct alc_spec *spec, hda_nid_t nid,
+				  const char *pfx, int *vbits)
+{
+	char name[32];
+	unsigned long val;
+	int vbit;
+
+	vbit = alc262_check_volbit(nid);
+	if (!vbit)
+		return 0;
+	if (*vbits & vbit) /* a volume control for this mixer already there */
+		return 0;
+	*vbits |= vbit;
+	snprintf(name, sizeof(name), "%s Playback Volume", pfx);
+	if (vbit == 2)
+		val = HDA_COMPOSE_AMP_VAL(0x0e, 2, 0, HDA_OUTPUT);
+	else
+		val = HDA_COMPOSE_AMP_VAL(0x0c, 3, 0, HDA_OUTPUT);
+	return add_control(spec, ALC_CTL_WIDGET_VOL, name, val);
+}
+
+static int alc262_add_out_sw_ctl(struct alc_spec *spec, hda_nid_t nid,
+				 const char *pfx)
+{
+	char name[32];
+	unsigned long val;
+
+	if (!nid)
+		return 0;
+	snprintf(name, sizeof(name), "%s Playback Switch", pfx);
+	if (nid == 0x16)
+		val = HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT);
+	else
+		val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+	return add_control(spec, ALC_CTL_WIDGET_MUTE, name, val);
+}
+
 /* add playback controls from the parsed DAC table */
 static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec,
 					     const struct auto_pin_cfg *cfg)
 {
-	hda_nid_t nid;
+	const char *pfx;
+	int vbits;
 	int err;
 
 	spec->multiout.num_dacs = 1;	/* only use one dac */
 	spec->multiout.dac_nids = spec->private_dac_nids;
 	spec->multiout.dac_nids[0] = 2;
 
-	nid = cfg->line_out_pins[0];
-	if (nid) {
-		err = add_control(spec, ALC_CTL_WIDGET_VOL,
-				  "Front Playback Volume",
-				  HDA_COMPOSE_AMP_VAL(0x0c, 3, 0, HDA_OUTPUT));
-		if (err < 0)
-			return err;
-		err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-				  "Front Playback Switch",
-				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
-		if (err < 0)
-			return err;
-	}
-
-	nid = cfg->speaker_pins[0];
-	if (nid) {
-		if (nid == 0x16) {
-			err = add_control(spec, ALC_CTL_WIDGET_VOL,
-					  "Speaker Playback Volume",
-					  HDA_COMPOSE_AMP_VAL(0x0e, 2, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-			err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-					  "Speaker Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 2, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		} else {
-			err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-					  "Speaker Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 3, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		}
-	}
-	nid = cfg->hp_pins[0];
-	if (nid) {
-		/* spec->multiout.hp_nid = 2; */
-		if (nid == 0x16) {
-			err = add_control(spec, ALC_CTL_WIDGET_VOL,
-					  "Headphone Playback Volume",
-					  HDA_COMPOSE_AMP_VAL(0x0e, 2, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-			err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-					  "Headphone Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 2, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		} else {
-			err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-					  "Headphone Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 3, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		}
-	}
-	return 0;
-}
-
-static int alc262_auto_create_analog_input_ctls(struct alc_spec *spec,
-						const struct auto_pin_cfg *cfg)
-{
-	int err;
+	if (!cfg->speaker_pins[0] && !cfg->hp_pins[0])
+		pfx = "Master";
+	else if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+		pfx = "Speaker";
+	else
+		pfx = "Front";
+	err = alc262_add_out_sw_ctl(spec, cfg->line_out_pins[0], pfx);
+	if (err < 0)
+		return err;
+	err = alc262_add_out_sw_ctl(spec, cfg->speaker_pins[0], "Speaker");
+	if (err < 0)
+		return err;
+	err = alc262_add_out_sw_ctl(spec, cfg->hp_pins[0], "Headphone");
+	if (err < 0)
+		return err;
 
-	err = alc880_auto_create_analog_input_ctls(spec, cfg);
+	vbits = alc262_check_volbit(cfg->line_out_pins[0]) |
+		alc262_check_volbit(cfg->speaker_pins[0]) |
+		alc262_check_volbit(cfg->hp_pins[0]);
+	if (vbits == 1 || vbits == 2)
+		pfx = "Master"; /* only one mixer is used */
+	else if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+		pfx = "Speaker";
+	else
+		pfx = "Front";
+	vbits = 0;
+	err = alc262_add_out_vol_ctl(spec, cfg->line_out_pins[0], pfx, &vbits);
+	if (err < 0)
+		return err;
+	err = alc262_add_out_vol_ctl(spec, cfg->speaker_pins[0], "Speaker",
+				     &vbits);
+	if (err < 0)
+		return err;
+	err = alc262_add_out_vol_ctl(spec, cfg->hp_pins[0], "Headphone",
+				     &vbits);
 	if (err < 0)
 		return err;
-	/* digital-mic input pin is excluded in alc880_auto_create..()
-	 * because it's under 0x18
-	 */
-	if (cfg->input_pins[AUTO_PIN_MIC] == 0x12 ||
-	    cfg->input_pins[AUTO_PIN_FRONT_MIC] == 0x12) {
-		struct hda_input_mux *imux = &spec->private_imux[0];
-		imux->items[imux->num_items].label = "Int Mic";
-		imux->items[imux->num_items].index = 0x09;
-		imux->num_items++;
-	}
 	return 0;
 }
 
+#define alc262_auto_create_input_ctls \
+	alc880_auto_create_input_ctls
 
 /*
  * generic initialization of ADC, input mixers and output mixers
@@ -11281,7 +11329,7 @@ static int alc262_parse_auto_config(struct hda_codec *codec)
 	err = alc262_auto_create_multi_out_ctls(spec, &spec->autocfg);
 	if (err < 0)
 		return err;
-	err = alc262_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	err = alc262_auto_create_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
@@ -11412,7 +11460,7 @@ static struct alc_config_preset alc262_presets[] = {
 	},
 	[ALC262_HIPPO] = {
 		.mixers = { alc262_hippo_mixer },
-		.init_verbs = { alc262_init_verbs, alc262_hippo_unsol_verbs},
+		.init_verbs = { alc262_init_verbs, alc_hp15_unsol_verbs},
 		.num_dacs = ARRAY_SIZE(alc262_dac_nids),
 		.dac_nids = alc262_dac_nids,
 		.hp_nid = 0x03,
@@ -11421,7 +11469,8 @@ static struct alc_config_preset alc262_presets[] = {
 		.channel_mode = alc262_modes,
 		.input_mux = &alc262_capture_source,
 		.unsol_event = alc262_hippo_unsol_event,
-		.init_hook = alc262_hippo_init_hook,
+		.setup = alc262_hippo_setup,
+		.init_hook = alc262_hippo_automute,
 	},
 	[ALC262_HIPPO_1] = {
 		.mixers = { alc262_hippo1_mixer },
@@ -11434,7 +11483,8 @@ static struct alc_config_preset alc262_presets[] = {
 		.channel_mode = alc262_modes,
 		.input_mux = &alc262_capture_source,
 		.unsol_event = alc262_hippo_unsol_event,
-		.init_hook = alc262_hippo1_init_hook,
+		.setup = alc262_hippo1_setup,
+		.init_hook = alc262_hippo_automute,
 	},
 	[ALC262_FUJITSU] = {
 		.mixers = { alc262_fujitsu_mixer },
@@ -11497,7 +11547,8 @@ static struct alc_config_preset alc262_presets[] = {
 		.channel_mode = alc262_modes,
 		.input_mux = &alc262_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc262_hp_t5735_init_hook,
+		.setup = alc262_hp_t5735_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC262_HP_RP5700] = {
 		.mixers = { alc262_hp_rp5700_mixer },
@@ -11528,11 +11579,13 @@ static struct alc_config_preset alc262_presets[] = {
 		.channel_mode = alc262_modes,
 		.input_mux = &alc262_capture_source,
 		.unsol_event = alc262_hippo_unsol_event,
-		.init_hook = alc262_hippo_init_hook,
+		.setup = alc262_hippo_setup,
+		.init_hook = alc262_hippo_automute,
 	},
 	[ALC262_BENQ_T31] = {
 		.mixers = { alc262_benq_t31_mixer },
-		.init_verbs = { alc262_init_verbs, alc262_benq_t31_EAPD_verbs, alc262_hippo_unsol_verbs },
+		.init_verbs = { alc262_init_verbs, alc262_benq_t31_EAPD_verbs,
+				alc_hp15_unsol_verbs },
 		.num_dacs = ARRAY_SIZE(alc262_dac_nids),
 		.dac_nids = alc262_dac_nids,
 		.hp_nid = 0x03,
@@ -11540,7 +11593,8 @@ static struct alc_config_preset alc262_presets[] = {
 		.channel_mode = alc262_modes,
 		.input_mux = &alc262_capture_source,
 		.unsol_event = alc262_hippo_unsol_event,
-		.init_hook = alc262_hippo_init_hook,
+		.setup = alc262_hippo_setup,
+		.init_hook = alc262_hippo_automute,
 	},
 	[ALC262_ULTRA] = {
 		.mixers = { alc262_ultra_mixer },
@@ -11592,9 +11646,9 @@ static struct alc_config_preset alc262_presets[] = {
 		.dig_out_nid = ALC262_DIGOUT_NID,
 		.num_channel_mode = ARRAY_SIZE(alc262_modes),
 		.channel_mode = alc262_modes,
-		.input_mux = &alc262_dmic_capture_source,
-		.unsol_event = alc262_toshiba_s06_unsol_event,
-		.init_hook = alc262_toshiba_s06_init_hook,
+		.unsol_event = alc_sku_unsol_event,
+		.setup = alc262_toshiba_s06_setup,
+		.init_hook = alc_inithook,
 	},
 	[ALC262_TOSHIBA_RX1] = {
 		.mixers = { alc262_toshiba_rx1_mixer },
@@ -11606,7 +11660,8 @@ static struct alc_config_preset alc262_presets[] = {
 		.channel_mode = alc262_modes,
 		.input_mux = &alc262_capture_source,
 		.unsol_event = alc262_hippo_unsol_event,
-		.init_hook = alc262_hippo_init_hook,
+		.setup = alc262_hippo_setup,
+		.init_hook = alc262_hippo_automute,
 	},
 	[ALC262_TYAN] = {
 		.mixers = { alc262_tyan_mixer },
@@ -11619,7 +11674,8 @@ static struct alc_config_preset alc262_presets[] = {
 		.channel_mode = alc262_modes,
 		.input_mux = &alc262_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc262_tyan_init_hook,
+		.setup = alc262_tyan_setup,
+		.init_hook = alc_automute_amp,
 	},
 };
 
@@ -11654,8 +11710,8 @@ static int patch_alc262(struct hda_codec *codec)
 						  alc262_cfg_tbl);
 
 	if (board_config < 0) {
-		printk(KERN_INFO "hda_codec: Unknown model for %s, "
-		       "trying auto-probe from BIOS...\n", codec->chip_name);
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
 		board_config = ALC262_AUTO;
 	}
 
@@ -11682,7 +11738,7 @@ static int patch_alc262(struct hda_codec *codec)
 	}
 
 	if (board_config != ALC262_AUTO)
-		setup_preset(spec, &alc262_presets[board_config]);
+		setup_preset(codec, &alc262_presets[board_config]);
 
 	spec->stream_analog_playback = &alc262_pcm_analog_playback;
 	spec->stream_analog_capture = &alc262_pcm_analog_capture;
@@ -11708,7 +11764,7 @@ static int patch_alc262(struct hda_codec *codec)
 			unsigned int wcap = get_wcaps(codec, 0x07);
 
 			/* get type */
-			wcap = (wcap & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+			wcap = get_wcaps_type(wcap);
 			if (wcap != AC_WID_AUD_IN) {
 				spec->adc_nids = alc262_adc_nids_alt;
 				spec->num_adc_nids =
@@ -11723,7 +11779,7 @@ static int patch_alc262(struct hda_codec *codec)
 		}
 	}
 	if (!spec->cap_mixer && !spec->no_analog)
-		set_capture_mixer(spec);
+		set_capture_mixer(codec);
 	if (!spec->no_analog)
 		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 
@@ -11815,14 +11871,6 @@ static struct hda_verb alc268_toshiba_verbs[] = {
 	{ } /* end */
 };
 
-static struct hda_input_mux alc268_acer_lc_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "i-Mic", 0x6 },
-		{ "E-Mic", 0x0 },
-	},
-};
-
 /* Acer specific */
 /* bind volumes of both NID 0x02 and 0x03 */
 static struct hda_bind_ctls alc268_acer_bind_master_vol = {
@@ -11941,7 +11989,8 @@ static struct hda_verb alc268_acer_verbs[] = {
 
 /* unsolicited event for HP jack sensing */
 #define alc268_toshiba_unsol_event	alc262_hippo_unsol_event
-#define alc268_toshiba_init_hook	alc262_hippo_init_hook
+#define alc268_toshiba_setup		alc262_hippo_setup
+#define alc268_toshiba_automute		alc262_hippo_automute
 
 static void alc268_acer_unsol_event(struct hda_codec *codec,
 				       unsigned int res)
@@ -11971,30 +12020,33 @@ static void alc268_aspire_one_speaker_automute(struct hda_codec *codec)
 				AMP_IN_MUTE(0), bits);
 }
 
-
-static void alc268_acer_mic_automute(struct hda_codec *codec)
-{
-	unsigned int present;
-
-	present = snd_hda_codec_read(codec, 0x18, 0,
-				AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_write(codec, 0x23, 0, AC_VERB_SET_CONNECT_SEL,
-			    present ? 0x0 : 0x6);
-}
-
 static void alc268_acer_lc_unsol_event(struct hda_codec *codec,
 				    unsigned int res)
 {
-	if ((res >> 26) == ALC880_HP_EVENT)
+	switch (res >> 26) {
+	case ALC880_HP_EVENT:
 		alc268_aspire_one_speaker_automute(codec);
-	if ((res >> 26) == ALC880_MIC_EVENT)
-		alc268_acer_mic_automute(codec);
+		break;
+	case ALC880_MIC_EVENT:
+		alc_mic_automute(codec);
+		break;
+	}
+}
+
+static void alc268_acer_lc_setup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	spec->ext_mic.pin = 0x18;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.pin = 0x12;
+	spec->int_mic.mux_idx = 6;
+	spec->auto_mic = 1;
 }
 
 static void alc268_acer_lc_init_hook(struct hda_codec *codec)
 {
 	alc268_aspire_one_speaker_automute(codec);
-	alc268_acer_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 
 static struct snd_kcontrol_new alc268_dell_mixer[] = {
@@ -12012,17 +12064,22 @@ static struct hda_verb alc268_dell_verbs[] = {
 	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
 	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
 	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+	{0x18, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_MIC_EVENT | AC_USRSP_EN},
 	{ }
 };
 
 /* mute/unmute internal speaker according to the hp jack and mute state */
-static void alc268_dell_init_hook(struct hda_codec *codec)
+static void alc268_dell_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc_automute_pin(codec);
+	spec->ext_mic.pin = 0x18;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.pin = 0x19;
+	spec->int_mic.mux_idx = 1;
+	spec->auto_mic = 1;
 }
 
 static struct snd_kcontrol_new alc267_quanta_il1_mixer[] = {
@@ -12043,38 +12100,16 @@ static struct hda_verb alc267_quanta_il1_verbs[] = {
 	{ }
 };
 
-static void alc267_quanta_il1_mic_automute(struct hda_codec *codec)
-{
-	unsigned int present;
-
-	present = snd_hda_codec_read(codec, 0x18, 0,
-				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_write(codec, 0x23, 0,
-			    AC_VERB_SET_CONNECT_SEL,
-			    present ? 0x00 : 0x01);
-}
-
-static void alc267_quanta_il1_init_hook(struct hda_codec *codec)
+static void alc267_quanta_il1_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc_automute_pin(codec);
-	alc267_quanta_il1_mic_automute(codec);
-}
-
-static void alc267_quanta_il1_unsol_event(struct hda_codec *codec,
-					   unsigned int res)
-{
-	switch (res >> 26) {
-	case ALC880_MIC_EVENT:
-		alc267_quanta_il1_mic_automute(codec);
-		break;
-	default:
-		alc_sku_unsol_event(codec, res);
-		break;
-	}
+	spec->ext_mic.pin = 0x18;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.pin = 0x19;
+	spec->int_mic.mux_idx = 1;
+	spec->auto_mic = 1;
 }
 
 /*
@@ -12154,21 +12189,16 @@ static struct hda_verb alc268_volume_init_verbs[] = {
 	{ }
 };
 
+static struct snd_kcontrol_new alc268_capture_nosrc_mixer[] = {
+	HDA_CODEC_VOLUME("Capture Volume", 0x23, 0x0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Capture Switch", 0x23, 0x0, HDA_OUTPUT),
+	{ } /* end */
+};
+
 static struct snd_kcontrol_new alc268_capture_alt_mixer[] = {
 	HDA_CODEC_VOLUME("Capture Volume", 0x23, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Capture Switch", 0x23, 0x0, HDA_OUTPUT),
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		/* The multiple "Capture Source" controls confuse alsamixer
-		 * So call somewhat different..
-		 */
-		/* .name = "Capture Source", */
-		.name = "Input Source",
-		.count = 1,
-		.info = alc_mux_enum_info,
-		.get = alc_mux_enum_get,
-		.put = alc_mux_enum_put,
-	},
+	_DEFINE_CAPSRC(1),
 	{ } /* end */
 };
 
@@ -12177,18 +12207,7 @@ static struct snd_kcontrol_new alc268_capture_mixer[] = {
 	HDA_CODEC_MUTE("Capture Switch", 0x23, 0x0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x24, 0x0, HDA_OUTPUT),
 	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x24, 0x0, HDA_OUTPUT),
-	{
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-		/* The multiple "Capture Source" controls confuse alsamixer
-		 * So call somewhat different..
-		 */
-		/* .name = "Capture Source", */
-		.name = "Input Source",
-		.count = 2,
-		.info = alc_mux_enum_info,
-		.get = alc_mux_enum_get,
-		.put = alc_mux_enum_put,
-	},
+	_DEFINE_CAPSRC(2),
 	{ } /* end */
 };
 
@@ -12275,26 +12294,38 @@ static int alc268_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
 				    const char *ctlname, int idx)
 {
 	char name[32];
+	hda_nid_t dac;
 	int err;
 
 	sprintf(name, "%s Playback Volume", ctlname);
-	if (nid == 0x14) {
-		err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
-				  HDA_COMPOSE_AMP_VAL(0x02, 3, idx,
-						      HDA_OUTPUT));
-		if (err < 0)
-			return err;
-	} else if (nid == 0x15) {
+	switch (nid) {
+	case 0x14:
+	case 0x16:
+		dac = 0x02;
+		break;
+	case 0x15:
+		dac = 0x03;
+		break;
+	default:
+		return 0;
+	}
+	if (spec->multiout.dac_nids[0] != dac &&
+	    spec->multiout.dac_nids[1] != dac) {
 		err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
-				  HDA_COMPOSE_AMP_VAL(0x03, 3, idx,
+				  HDA_COMPOSE_AMP_VAL(dac, 3, idx,
 						      HDA_OUTPUT));
 		if (err < 0)
 			return err;
-	} else
-		return -1;
+		spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
+	}
+
 	sprintf(name, "%s Playback Switch", ctlname);
-	err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+	if (nid != 0x16)
+		err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
 			  HDA_COMPOSE_AMP_VAL(nid, 3, idx, HDA_OUTPUT));
+	else /* mono */
+		err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+			  HDA_COMPOSE_AMP_VAL(nid, 2, idx, HDA_OUTPUT));
 	if (err < 0)
 		return err;
 	return 0;
@@ -12307,14 +12338,19 @@ static int alc268_auto_create_multi_out_ctls(struct alc_spec *spec,
 	hda_nid_t nid;
 	int err;
 
-	spec->multiout.num_dacs = 2;	/* only use one dac */
 	spec->multiout.dac_nids = spec->private_dac_nids;
-	spec->multiout.dac_nids[0] = 2;
-	spec->multiout.dac_nids[1] = 3;
 
 	nid = cfg->line_out_pins[0];
-	if (nid)
-		alc268_new_analog_output(spec, nid, "Front", 0);
+	if (nid) {
+		const char *name;
+		if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+			name = "Speaker";
+		else
+			name = "Front";
+		err = alc268_new_analog_output(spec, nid, name, 0);
+		if (err < 0)
+			return err;
+	}
 
 	nid = cfg->speaker_pins[0];
 	if (nid == 0x1d) {
@@ -12323,16 +12359,23 @@ static int alc268_auto_create_multi_out_ctls(struct alc_spec *spec,
 				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
 		if (err < 0)
 			return err;
+	} else {
+		err = alc268_new_analog_output(spec, nid, "Speaker", 0);
+		if (err < 0)
+			return err;
 	}
 	nid = cfg->hp_pins[0];
-	if (nid)
-		alc268_new_analog_output(spec, nid, "Headphone", 0);
+	if (nid) {
+		err = alc268_new_analog_output(spec, nid, "Headphone", 0);
+		if (err < 0)
+			return err;
+	}
 
 	nid = cfg->line_out_pins[1] | cfg->line_out_pins[2];
 	if (nid == 0x16) {
 		err = add_control(spec, ALC_CTL_WIDGET_MUTE,
 				  "Mono Playback Switch",
-				  HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_INPUT));
+				  HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT));
 		if (err < 0)
 			return err;
 	}
@@ -12340,38 +12383,46 @@ static int alc268_auto_create_multi_out_ctls(struct alc_spec *spec,
 }
 
 /* create playback/capture controls for input pins */
-static int alc268_auto_create_analog_input_ctls(struct alc_spec *spec,
+static int alc268_auto_create_input_ctls(struct hda_codec *codec,
 						const struct auto_pin_cfg *cfg)
 {
-	struct hda_input_mux *imux = &spec->private_imux[0];
-	int i, idx1;
+	return alc_auto_create_input_ctls(codec, cfg, 0, 0x23, 0x24);
+}
 
-	for (i = 0; i < AUTO_PIN_LAST; i++) {
-		switch(cfg->input_pins[i]) {
-		case 0x18:
-			idx1 = 0;	/* Mic 1 */
-			break;
-		case 0x19:
-			idx1 = 1;	/* Mic 2 */
-			break;
-		case 0x1a:
-			idx1 = 2;	/* Line In */
-			break;
-		case 0x1c:
-			idx1 = 3;	/* CD */
-			break;
-		case 0x12:
-		case 0x13:
-			idx1 = 6;	/* digital mics */
-			break;
-		default:
-			continue;
-		}
-		imux->items[imux->num_items].label = auto_pin_cfg_labels[i];
-		imux->items[imux->num_items].index = idx1;
-		imux->num_items++;
+static void alc268_auto_set_output_and_unmute(struct hda_codec *codec,
+					      hda_nid_t nid, int pin_type)
+{
+	int idx;
+
+	alc_set_pin_output(codec, nid, pin_type);
+	if (nid == 0x14 || nid == 0x16)
+		idx = 0;
+	else
+		idx = 1;
+	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, idx);
+}
+
+static void alc268_auto_init_multi_out(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	hda_nid_t nid = spec->autocfg.line_out_pins[0];
+	if (nid) {
+		int pin_type = get_pin_type(spec->autocfg.line_out_type);
+		alc268_auto_set_output_and_unmute(codec, nid, pin_type);
 	}
-	return 0;
+}
+
+static void alc268_auto_init_hp_out(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	hda_nid_t pin;
+
+	pin = spec->autocfg.hp_pins[0];
+	if (pin)
+		alc268_auto_set_output_and_unmute(codec, pin, PIN_HP);
+	pin = spec->autocfg.speaker_pins[0];
+	if (pin)
+		alc268_auto_set_output_and_unmute(codec, pin, PIN_OUT);
 }
 
 static void alc268_auto_init_mono_speaker_out(struct hda_codec *codec)
@@ -12382,9 +12433,10 @@ static void alc268_auto_init_mono_speaker_out(struct hda_codec *codec)
 	hda_nid_t line_nid = spec->autocfg.line_out_pins[0];
 	unsigned int	dac_vol1, dac_vol2;
 
-	if (speaker_nid) {
+	if (line_nid == 0x1d || speaker_nid == 0x1d) {
 		snd_hda_codec_write(codec, speaker_nid, 0,
 				    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
+		/* mute mixer inputs from 0x1d */
 		snd_hda_codec_write(codec, 0x0f, 0,
 				    AC_VERB_SET_AMP_GAIN_MUTE,
 				    AMP_IN_UNMUTE(1));
@@ -12392,6 +12444,7 @@ static void alc268_auto_init_mono_speaker_out(struct hda_codec *codec)
 				    AC_VERB_SET_AMP_GAIN_MUTE,
 				    AMP_IN_UNMUTE(1));
 	} else {
+		/* unmute mixer inputs from 0x1d */
 		snd_hda_codec_write(codec, 0x0f, 0,
 				    AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1));
 		snd_hda_codec_write(codec, 0x10, 0,
@@ -12448,7 +12501,7 @@ static int alc268_parse_auto_config(struct hda_codec *codec)
 	err = alc268_auto_create_multi_out_ctls(spec, &spec->autocfg);
 	if (err < 0)
 		return err;
-	err = alc268_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	err = alc268_auto_create_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
@@ -12467,7 +12520,7 @@ static int alc268_parse_auto_config(struct hda_codec *codec)
 		add_mixer(spec, alc268_beep_mixer);
 
 	add_verb(spec, alc268_volume_init_verbs);
-	spec->num_mux_defs = 1;
+	spec->num_mux_defs = 2;
 	spec->input_mux = &spec->private_imux[0];
 
 	err = alc_auto_add_mic_boost(codec);
@@ -12479,8 +12532,6 @@ static int alc268_parse_auto_config(struct hda_codec *codec)
 	return 1;
 }
 
-#define alc268_auto_init_multi_out	alc882_auto_init_multi_out
-#define alc268_auto_init_hp_out		alc882_auto_init_hp_out
 #define alc268_auto_init_analog_input	alc882_auto_init_analog_input
 
 /* init callback for auto-configuration model -- overriding the default init */
@@ -12523,8 +12574,11 @@ static struct snd_pci_quirk alc268_cfg_tbl[] = {
 						ALC268_ACER_ASPIRE_ONE),
 	SND_PCI_QUIRK(0x1028, 0x0253, "Dell OEM", ALC268_DELL),
 	SND_PCI_QUIRK(0x1028, 0x02b0, "Dell Inspiron Mini9", ALC268_DELL),
+	/* almost compatible with toshiba but with optional digital outs;
+	 * auto-probing seems working fine
+	 */
 	SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x3000, "HP TX25xx series",
-			   ALC268_TOSHIBA),
+			   ALC268_AUTO),
 	SND_PCI_QUIRK(0x1043, 0x1205, "ASUS W7J", ALC268_3ST),
 	SND_PCI_QUIRK(0x1170, 0x0040, "ZEPTO", ALC268_ZEPTO),
 	SND_PCI_QUIRK(0x14c0, 0x0025, "COMPAL IFL90/JFL-92", ALC268_TOSHIBA),
@@ -12545,7 +12599,8 @@ static struct snd_pci_quirk alc268_ssid_cfg_tbl[] = {
 
 static struct alc_config_preset alc268_presets[] = {
 	[ALC267_QUANTA_IL1] = {
-		.mixers = { alc267_quanta_il1_mixer, alc268_beep_mixer },
+		.mixers = { alc267_quanta_il1_mixer, alc268_beep_mixer,
+			    alc268_capture_nosrc_mixer },
 		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
 				alc267_quanta_il1_verbs },
 		.num_dacs = ARRAY_SIZE(alc268_dac_nids),
@@ -12555,9 +12610,9 @@ static struct alc_config_preset alc268_presets[] = {
 		.hp_nid = 0x03,
 		.num_channel_mode = ARRAY_SIZE(alc268_modes),
 		.channel_mode = alc268_modes,
-		.input_mux = &alc268_capture_source,
-		.unsol_event = alc267_quanta_il1_unsol_event,
-		.init_hook = alc267_quanta_il1_init_hook,
+		.unsol_event = alc_sku_unsol_event,
+		.setup = alc267_quanta_il1_setup,
+		.init_hook = alc_inithook,
 	},
 	[ALC268_3ST] = {
 		.mixers = { alc268_base_mixer, alc268_capture_alt_mixer,
@@ -12589,10 +12644,11 @@ static struct alc_config_preset alc268_presets[] = {
 		.channel_mode = alc268_modes,
 		.input_mux = &alc268_capture_source,
 		.unsol_event = alc268_toshiba_unsol_event,
-		.init_hook = alc268_toshiba_init_hook,
+		.setup = alc268_toshiba_setup,
+		.init_hook = alc268_toshiba_automute,
 	},
 	[ALC268_ACER] = {
-		.mixers = { alc268_acer_mixer, alc268_capture_alt_mixer,
+		.mixers = { alc268_acer_mixer, alc268_capture_nosrc_mixer,
 			    alc268_beep_mixer },
 		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
 				alc268_acer_verbs },
@@ -12628,7 +12684,7 @@ static struct alc_config_preset alc268_presets[] = {
 	[ALC268_ACER_ASPIRE_ONE] = {
 		.mixers = { alc268_acer_aspire_one_mixer,
 			    alc268_beep_mixer,
-			    alc268_capture_alt_mixer },
+			    alc268_capture_nosrc_mixer },
 		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
 				alc268_acer_aspire_one_verbs },
 		.num_dacs = ARRAY_SIZE(alc268_dac_nids),
@@ -12639,22 +12695,26 @@ static struct alc_config_preset alc268_presets[] = {
 		.hp_nid = 0x03,
 		.num_channel_mode = ARRAY_SIZE(alc268_modes),
 		.channel_mode = alc268_modes,
-		.input_mux = &alc268_acer_lc_capture_source,
 		.unsol_event = alc268_acer_lc_unsol_event,
+		.setup = alc268_acer_lc_setup,
 		.init_hook = alc268_acer_lc_init_hook,
 	},
 	[ALC268_DELL] = {
-		.mixers = { alc268_dell_mixer, alc268_beep_mixer },
+		.mixers = { alc268_dell_mixer, alc268_beep_mixer,
+			    alc268_capture_nosrc_mixer },
 		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
 				alc268_dell_verbs },
 		.num_dacs = ARRAY_SIZE(alc268_dac_nids),
 		.dac_nids = alc268_dac_nids,
+		.num_adc_nids = ARRAY_SIZE(alc268_adc_nids_alt),
+		.adc_nids = alc268_adc_nids_alt,
+		.capsrc_nids = alc268_capsrc_nids,
 		.hp_nid = 0x02,
 		.num_channel_mode = ARRAY_SIZE(alc268_modes),
 		.channel_mode = alc268_modes,
 		.unsol_event = alc_sku_unsol_event,
-		.init_hook = alc268_dell_init_hook,
-		.input_mux = &alc268_capture_source,
+		.setup = alc268_dell_setup,
+		.init_hook = alc_inithook,
 	},
 	[ALC268_ZEPTO] = {
 		.mixers = { alc268_base_mixer, alc268_capture_alt_mixer,
@@ -12671,8 +12731,8 @@ static struct alc_config_preset alc268_presets[] = {
 		.num_channel_mode = ARRAY_SIZE(alc268_modes),
 		.channel_mode = alc268_modes,
 		.input_mux = &alc268_capture_source,
-		.unsol_event = alc268_toshiba_unsol_event,
-		.init_hook = alc268_toshiba_init_hook
+		.setup = alc268_toshiba_setup,
+		.init_hook = alc268_toshiba_automute,
 	},
 #ifdef CONFIG_SND_DEBUG
 	[ALC268_TEST] = {
@@ -12714,8 +12774,8 @@ static int patch_alc268(struct hda_codec *codec)
 			ALC882_MODEL_LAST, alc268_models, alc268_ssid_cfg_tbl);
 
 	if (board_config < 0 || board_config >= ALC268_MODEL_LAST) {
-		printk(KERN_INFO "hda_codec: Unknown model for %s, "
-		       "trying auto-probe from BIOS...\n", codec->chip_name);
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
 		board_config = ALC268_AUTO;
 	}
 
@@ -12734,7 +12794,7 @@ static int patch_alc268(struct hda_codec *codec)
 	}
 
 	if (board_config != ALC268_AUTO)
-		setup_preset(spec, &alc268_presets[board_config]);
+		setup_preset(codec, &alc268_presets[board_config]);
 
 	spec->stream_analog_playback = &alc268_pcm_analog_playback;
 	spec->stream_analog_capture = &alc268_pcm_analog_capture;
@@ -12771,11 +12831,15 @@ static int patch_alc268(struct hda_codec *codec)
 		int i;
 
 		/* get type */
-		wcap = (wcap & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
-		if (wcap != AC_WID_AUD_IN || spec->input_mux->num_items == 1) {
+		wcap = get_wcaps_type(wcap);
+		if (spec->auto_mic ||
+		    wcap != AC_WID_AUD_IN || spec->input_mux->num_items == 1) {
 			spec->adc_nids = alc268_adc_nids_alt;
 			spec->num_adc_nids = ARRAY_SIZE(alc268_adc_nids_alt);
-			add_mixer(spec, alc268_capture_alt_mixer);
+			if (spec->auto_mic || spec->input_mux->num_items == 1)
+				add_mixer(spec, alc268_capture_nosrc_mixer);
+			else
+				add_mixer(spec, alc268_capture_alt_mixer);
 		} else {
 			spec->adc_nids = alc268_adc_nids;
 			spec->num_adc_nids = ARRAY_SIZE(alc268_adc_nids);
@@ -12786,6 +12850,8 @@ static int patch_alc268(struct hda_codec *codec)
 		for (i = 0; i < spec->num_adc_nids; i++)
 			snd_hda_codec_write_cache(codec, alc268_capsrc_nids[i],
 				0, AC_VERB_SET_CONNECT_SEL,
+				i < spec->num_mux_defs ?
+				spec->input_mux[i].items[0].index :
 				spec->input_mux->items[0].index);
 	}
 
@@ -12820,22 +12886,6 @@ static hda_nid_t alc269_capsrc_nids[1] = {
  *       not a mux!
  */
 
-static struct hda_input_mux alc269_eeepc_dmic_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "i-Mic", 0x5 },
-		{ "e-Mic", 0x0 },
-	},
-};
-
-static struct hda_input_mux alc269_eeepc_amic_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "i-Mic", 0x1 },
-		{ "e-Mic", 0x0 },
-	},
-};
-
 #define alc269_modes		alc260_modes
 #define alc269_capture_source	alc880_lg_lw_capture_source
 
@@ -12997,16 +13047,6 @@ static void alc269_lifebook_speaker_automute(struct hda_codec *codec)
 			AC_VERB_SET_PROC_COEF, 0x480);
 }
 
-static void alc269_quanta_fl1_mic_automute(struct hda_codec *codec)
-{
-	unsigned int present;
-
-	present = snd_hda_codec_read(codec, 0x18, 0,
-				AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_write(codec, 0x23, 0,
-			    AC_VERB_SET_CONNECT_SEL, present ? 0x0 : 0x1);
-}
-
 static void alc269_lifebook_mic_autoswitch(struct hda_codec *codec)
 {
 	unsigned int present_laptop;
@@ -13033,10 +13073,14 @@ static void alc269_lifebook_mic_autoswitch(struct hda_codec *codec)
 static void alc269_quanta_fl1_unsol_event(struct hda_codec *codec,
 				    unsigned int res)
 {
-	if ((res >> 26) == ALC880_HP_EVENT)
+	switch (res >> 26) {
+	case ALC880_HP_EVENT:
 		alc269_quanta_fl1_speaker_automute(codec);
-	if ((res >> 26) == ALC880_MIC_EVENT)
-		alc269_quanta_fl1_mic_automute(codec);
+		break;
+	case ALC880_MIC_EVENT:
+		alc_mic_automute(codec);
+		break;
+	}
 }
 
 static void alc269_lifebook_unsol_event(struct hda_codec *codec,
@@ -13048,10 +13092,20 @@ static void alc269_lifebook_unsol_event(struct hda_codec *codec,
 		alc269_lifebook_mic_autoswitch(codec);
 }
 
+static void alc269_quanta_fl1_setup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	spec->ext_mic.pin = 0x18;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.pin = 0x19;
+	spec->int_mic.mux_idx = 1;
+	spec->auto_mic = 1;
+}
+
 static void alc269_quanta_fl1_init_hook(struct hda_codec *codec)
 {
 	alc269_quanta_fl1_speaker_automute(codec);
-	alc269_quanta_fl1_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 
 static void alc269_lifebook_init_hook(struct hda_codec *codec)
@@ -13096,60 +13150,44 @@ static void alc269_speaker_automute(struct hda_codec *codec)
 				AMP_IN_MUTE(0), bits);
 }
 
-static void alc269_eeepc_dmic_automute(struct hda_codec *codec)
-{
-	unsigned int present;
-
-	present = snd_hda_codec_read(codec, 0x18, 0,
-				AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_write(codec, 0x23, 0,
-				AC_VERB_SET_CONNECT_SEL,  (present ? 0 : 5));
-}
-
-static void alc269_eeepc_amic_automute(struct hda_codec *codec)
-{
-	unsigned int present;
-
-	present = snd_hda_codec_read(codec, 0x18, 0,
-				AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_write(codec, 0x24, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-				0x7000 | (0x00 << 8) | (present ? 0 : 0x80));
-	snd_hda_codec_write(codec, 0x24, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-				0x7000 | (0x01 << 8) | (present ? 0x80 : 0));
-}
-
 /* unsolicited event for HP jack sensing */
-static void alc269_eeepc_dmic_unsol_event(struct hda_codec *codec,
+static void alc269_eeepc_unsol_event(struct hda_codec *codec,
 				     unsigned int res)
 {
-	if ((res >> 26) == ALC880_HP_EVENT)
+	switch (res >> 26) {
+	case ALC880_HP_EVENT:
 		alc269_speaker_automute(codec);
-
-	if ((res >> 26) == ALC880_MIC_EVENT)
-		alc269_eeepc_dmic_automute(codec);
+		break;
+	case ALC880_MIC_EVENT:
+		alc_mic_automute(codec);
+		break;
+	}
 }
 
-static void alc269_eeepc_dmic_inithook(struct hda_codec *codec)
+static void alc269_eeepc_dmic_setup(struct hda_codec *codec)
 {
-	alc269_speaker_automute(codec);
-	alc269_eeepc_dmic_automute(codec);
+	struct alc_spec *spec = codec->spec;
+	spec->ext_mic.pin = 0x18;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.pin = 0x12;
+	spec->int_mic.mux_idx = 5;
+	spec->auto_mic = 1;
 }
 
-/* unsolicited event for HP jack sensing */
-static void alc269_eeepc_amic_unsol_event(struct hda_codec *codec,
-				     unsigned int res)
+static void alc269_eeepc_amic_setup(struct hda_codec *codec)
 {
-	if ((res >> 26) == ALC880_HP_EVENT)
-		alc269_speaker_automute(codec);
-
-	if ((res >> 26) == ALC880_MIC_EVENT)
-		alc269_eeepc_amic_automute(codec);
+	struct alc_spec *spec = codec->spec;
+	spec->ext_mic.pin = 0x18;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.pin = 0x19;
+	spec->int_mic.mux_idx = 1;
+	spec->auto_mic = 1;
 }
 
-static void alc269_eeepc_amic_inithook(struct hda_codec *codec)
+static void alc269_eeepc_inithook(struct hda_codec *codec)
 {
 	alc269_speaker_automute(codec);
-	alc269_eeepc_amic_automute(codec);
+	alc_mic_automute(codec);
 }
 
 /*
@@ -13222,89 +13260,10 @@ static struct hda_verb alc269_init_verbs[] = {
 	{ }
 };
 
-/* add playback controls from the parsed DAC table */
-static int alc269_auto_create_multi_out_ctls(struct alc_spec *spec,
-					     const struct auto_pin_cfg *cfg)
-{
-	hda_nid_t nid;
-	int err;
-
-	spec->multiout.num_dacs = 1;	/* only use one dac */
-	spec->multiout.dac_nids = spec->private_dac_nids;
-	spec->multiout.dac_nids[0] = 2;
-
-	nid = cfg->line_out_pins[0];
-	if (nid) {
-		err = add_control(spec, ALC_CTL_WIDGET_VOL,
-				  "Front Playback Volume",
-				  HDA_COMPOSE_AMP_VAL(0x02, 3, 0, HDA_OUTPUT));
-		if (err < 0)
-			return err;
-		err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-				  "Front Playback Switch",
-				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
-		if (err < 0)
-			return err;
-	}
-
-	nid = cfg->speaker_pins[0];
-	if (nid) {
-		if (!cfg->line_out_pins[0]) {
-			err = add_control(spec, ALC_CTL_WIDGET_VOL,
-					  "Speaker Playback Volume",
-					  HDA_COMPOSE_AMP_VAL(0x02, 3, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		}
-		if (nid == 0x16) {
-			err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-					  "Speaker Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 2, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		} else {
-			err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-					  "Speaker Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 3, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		}
-	}
-	nid = cfg->hp_pins[0];
-	if (nid) {
-		/* spec->multiout.hp_nid = 2; */
-		if (!cfg->line_out_pins[0] && !cfg->speaker_pins[0]) {
-			err = add_control(spec, ALC_CTL_WIDGET_VOL,
-					  "Headphone Playback Volume",
-					  HDA_COMPOSE_AMP_VAL(0x02, 3, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		}
-		if (nid == 0x16) {
-			err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-					  "Headphone Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 2, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		} else {
-			err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-					  "Headphone Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 3, 0,
-							      HDA_OUTPUT));
-			if (err < 0)
-				return err;
-		}
-	}
-	return 0;
-}
-
-#define alc269_auto_create_analog_input_ctls \
-	alc262_auto_create_analog_input_ctls
+#define alc269_auto_create_multi_out_ctls \
+	alc268_auto_create_multi_out_ctls
+#define alc269_auto_create_input_ctls \
+	alc268_auto_create_input_ctls
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 #define alc269_loopbacks	alc880_loopbacks
@@ -13354,7 +13313,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 	err = alc269_auto_create_multi_out_ctls(spec, &spec->autocfg);
 	if (err < 0)
 		return err;
-	err = alc269_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	err = alc269_auto_create_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
@@ -13379,15 +13338,15 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 		return err;
 
 	if (!spec->cap_mixer && !spec->no_analog)
-		set_capture_mixer(spec);
+		set_capture_mixer(codec);
 
 	alc_ssid_check(codec, 0x15, 0x1b, 0x14);
 
 	return 1;
 }
 
-#define alc269_auto_init_multi_out	alc882_auto_init_multi_out
-#define alc269_auto_init_hp_out		alc882_auto_init_hp_out
+#define alc269_auto_init_multi_out	alc268_auto_init_multi_out
+#define alc269_auto_init_hp_out		alc268_auto_init_hp_out
 #define alc269_auto_init_analog_input	alc882_auto_init_analog_input
 
 
@@ -13455,6 +13414,7 @@ static struct alc_config_preset alc269_presets[] = {
 		.channel_mode = alc269_modes,
 		.input_mux = &alc269_capture_source,
 		.unsol_event = alc269_quanta_fl1_unsol_event,
+		.setup = alc269_quanta_fl1_setup,
 		.init_hook = alc269_quanta_fl1_init_hook,
 	},
 	[ALC269_ASUS_EEEPC_P703] = {
@@ -13467,9 +13427,9 @@ static struct alc_config_preset alc269_presets[] = {
 		.hp_nid = 0x03,
 		.num_channel_mode = ARRAY_SIZE(alc269_modes),
 		.channel_mode = alc269_modes,
-		.input_mux = &alc269_eeepc_amic_capture_source,
-		.unsol_event = alc269_eeepc_amic_unsol_event,
-		.init_hook = alc269_eeepc_amic_inithook,
+		.unsol_event = alc269_eeepc_unsol_event,
+		.setup = alc269_eeepc_amic_setup,
+		.init_hook = alc269_eeepc_inithook,
 	},
 	[ALC269_ASUS_EEEPC_P901] = {
 		.mixers = { alc269_eeepc_mixer },
@@ -13481,9 +13441,9 @@ static struct alc_config_preset alc269_presets[] = {
 		.hp_nid = 0x03,
 		.num_channel_mode = ARRAY_SIZE(alc269_modes),
 		.channel_mode = alc269_modes,
-		.input_mux = &alc269_eeepc_dmic_capture_source,
-		.unsol_event = alc269_eeepc_dmic_unsol_event,
-		.init_hook = alc269_eeepc_dmic_inithook,
+		.unsol_event = alc269_eeepc_unsol_event,
+		.setup = alc269_eeepc_dmic_setup,
+		.init_hook = alc269_eeepc_inithook,
 	},
 	[ALC269_FUJITSU] = {
 		.mixers = { alc269_fujitsu_mixer },
@@ -13495,9 +13455,9 @@ static struct alc_config_preset alc269_presets[] = {
 		.hp_nid = 0x03,
 		.num_channel_mode = ARRAY_SIZE(alc269_modes),
 		.channel_mode = alc269_modes,
-		.input_mux = &alc269_eeepc_dmic_capture_source,
-		.unsol_event = alc269_eeepc_dmic_unsol_event,
-		.init_hook = alc269_eeepc_dmic_inithook,
+		.unsol_event = alc269_eeepc_unsol_event,
+		.setup = alc269_eeepc_dmic_setup,
+		.init_hook = alc269_eeepc_inithook,
 	},
 	[ALC269_LIFEBOOK] = {
 		.mixers = { alc269_lifebook_mixer },
@@ -13532,8 +13492,8 @@ static int patch_alc269(struct hda_codec *codec)
 						  alc269_cfg_tbl);
 
 	if (board_config < 0) {
-		printk(KERN_INFO "hda_codec: Unknown model for %s, "
-		       "trying auto-probe from BIOS...\n", codec->chip_name);
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
 		board_config = ALC269_AUTO;
 	}
 
@@ -13558,7 +13518,7 @@ static int patch_alc269(struct hda_codec *codec)
 	}
 
 	if (board_config != ALC269_AUTO)
-		setup_preset(spec, &alc269_presets[board_config]);
+		setup_preset(codec, &alc269_presets[board_config]);
 
 	if (codec->subsystem_id == 0x17aa3bf8) {
 		/* Due to a hardware problem on Lenovo Ideadpad, we need to
@@ -13577,7 +13537,7 @@ static int patch_alc269(struct hda_codec *codec)
 	spec->num_adc_nids = ARRAY_SIZE(alc269_adc_nids);
 	spec->capsrc_nids = alc269_capsrc_nids;
 	if (!spec->cap_mixer)
-		set_capture_mixer(spec);
+		set_capture_mixer(codec);
 	set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT);
 
 	spec->vmaster_nid = 0x02;
@@ -14127,23 +14087,23 @@ static struct hda_verb alc861_auto_init_verbs[] = {
 	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
 	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb00c},
 
-	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
-	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
-	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
 
 	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
 	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
-	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
+	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
 	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
 	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
-	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
-	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
+	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
 
 	{0x08, AC_VERB_SET_CONNECT_SEL, 0x00},	/* set Mic 1 */
 
@@ -14215,64 +14175,96 @@ static struct hda_input_mux alc861_capture_source = {
 	},
 };
 
+static hda_nid_t alc861_look_for_dac(struct hda_codec *codec, hda_nid_t pin)
+{
+	struct alc_spec *spec = codec->spec;
+	hda_nid_t mix, srcs[5];
+	int i, j, num;
+
+	if (snd_hda_get_connections(codec, pin, &mix, 1) != 1)
+		return 0;
+	num = snd_hda_get_connections(codec, mix, srcs, ARRAY_SIZE(srcs));
+	if (num < 0)
+		return 0;
+	for (i = 0; i < num; i++) {
+		unsigned int type;
+		type = get_wcaps_type(get_wcaps(codec, srcs[i]));
+		if (type != AC_WID_AUD_OUT)
+			continue;
+		for (j = 0; j < spec->multiout.num_dacs; j++)
+			if (spec->multiout.dac_nids[j] == srcs[i])
+				break;
+		if (j >= spec->multiout.num_dacs)
+			return srcs[i];
+	}
+	return 0;
+}
+
 /* fill in the dac_nids table from the parsed pin configuration */
-static int alc861_auto_fill_dac_nids(struct alc_spec *spec,
+static int alc861_auto_fill_dac_nids(struct hda_codec *codec,
 				     const struct auto_pin_cfg *cfg)
 {
+	struct alc_spec *spec = codec->spec;
 	int i;
-	hda_nid_t nid;
+	hda_nid_t nid, dac;
 
 	spec->multiout.dac_nids = spec->private_dac_nids;
 	for (i = 0; i < cfg->line_outs; i++) {
 		nid = cfg->line_out_pins[i];
-		if (nid) {
-			if (i >= ARRAY_SIZE(alc861_dac_nids))
-				continue;
-			spec->multiout.dac_nids[i] = alc861_dac_nids[i];
-		}
+		dac = alc861_look_for_dac(codec, nid);
+		if (!dac)
+			continue;
+		spec->multiout.dac_nids[spec->multiout.num_dacs++] = dac;
 	}
-	spec->multiout.num_dacs = cfg->line_outs;
 	return 0;
 }
 
+static int alc861_create_out_sw(struct hda_codec *codec, const char *pfx,
+				hda_nid_t nid, unsigned int chs)
+{
+	char name[32];
+	snprintf(name, sizeof(name), "%s Playback Switch", pfx);
+	return add_control(codec->spec, ALC_CTL_WIDGET_MUTE, name,
+			   HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
+}
+
 /* add playback controls from the parsed DAC table */
-static int alc861_auto_create_multi_out_ctls(struct alc_spec *spec,
+static int alc861_auto_create_multi_out_ctls(struct hda_codec *codec,
 					     const struct auto_pin_cfg *cfg)
 {
-	char name[32];
+	struct alc_spec *spec = codec->spec;
 	static const char *chname[4] = {
 		"Front", "Surround", NULL /*CLFE*/, "Side"
 	};
 	hda_nid_t nid;
-	int i, idx, err;
+	int i, err;
+
+	if (cfg->line_outs == 1) {
+		const char *pfx = NULL;
+		if (!cfg->hp_outs)
+			pfx = "Master";
+		else if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+			pfx = "Speaker";
+		if (pfx) {
+			nid = spec->multiout.dac_nids[0];
+			return alc861_create_out_sw(codec, pfx, nid, 3);
+		}
+	}
 
 	for (i = 0; i < cfg->line_outs; i++) {
 		nid = spec->multiout.dac_nids[i];
 		if (!nid)
 			continue;
-		if (nid == 0x05) {
+		if (i == 2) {
 			/* Center/LFE */
-			err = add_control(spec, ALC_CTL_BIND_MUTE,
-					  "Center Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 1, 0,
-							      HDA_OUTPUT));
+			err = alc861_create_out_sw(codec, "Center", nid, 1);
 			if (err < 0)
 				return err;
-			err = add_control(spec, ALC_CTL_BIND_MUTE,
-					  "LFE Playback Switch",
-					  HDA_COMPOSE_AMP_VAL(nid, 2, 0,
-							      HDA_OUTPUT));
+			err = alc861_create_out_sw(codec, "LFE", nid, 2);
 			if (err < 0)
 				return err;
 		} else {
-			for (idx = 0; idx < ARRAY_SIZE(alc861_dac_nids) - 1;
-			     idx++)
-				if (nid == alc861_dac_nids[idx])
-					break;
-			sprintf(name, "%s Playback Switch", chname[idx]);
-			err = add_control(spec, ALC_CTL_BIND_MUTE, name,
-					  HDA_COMPOSE_AMP_VAL(nid, 3, 0,
-							      HDA_OUTPUT));
+			err = alc861_create_out_sw(codec, chname[i], nid, 3);
 			if (err < 0)
 				return err;
 		}
@@ -14280,8 +14272,9 @@ static int alc861_auto_create_multi_out_ctls(struct alc_spec *spec,
 	return 0;
 }
 
-static int alc861_auto_create_hp_ctls(struct alc_spec *spec, hda_nid_t pin)
+static int alc861_auto_create_hp_ctls(struct hda_codec *codec, hda_nid_t pin)
 {
+	struct alc_spec *spec = codec->spec;
 	int err;
 	hda_nid_t nid;
 
@@ -14289,70 +14282,49 @@ static int alc861_auto_create_hp_ctls(struct alc_spec *spec, hda_nid_t pin)
 		return 0;
 
 	if ((pin >= 0x0b && pin <= 0x10) || pin == 0x1f || pin == 0x20) {
-		nid = 0x03;
-		err = add_control(spec, ALC_CTL_WIDGET_MUTE,
-				  "Headphone Playback Switch",
-				  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
-		if (err < 0)
-			return err;
-		spec->multiout.hp_nid = nid;
+		nid = alc861_look_for_dac(codec, pin);
+		if (nid) {
+			err = alc861_create_out_sw(codec, "Headphone", nid, 3);
+			if (err < 0)
+				return err;
+			spec->multiout.hp_nid = nid;
+		}
 	}
 	return 0;
 }
 
 /* create playback/capture controls for input pins */
-static int alc861_auto_create_analog_input_ctls(struct alc_spec *spec,
+static int alc861_auto_create_input_ctls(struct hda_codec *codec,
 						const struct auto_pin_cfg *cfg)
 {
-	struct hda_input_mux *imux = &spec->private_imux[0];
-	int i, err, idx, idx1;
-
-	for (i = 0; i < AUTO_PIN_LAST; i++) {
-		switch (cfg->input_pins[i]) {
-		case 0x0c:
-			idx1 = 1;
-			idx = 2;	/* Line In */
-			break;
-		case 0x0f:
-			idx1 = 2;
-			idx = 2;	/* Line In */
-			break;
-		case 0x0d:
-			idx1 = 0;
-			idx = 1;	/* Mic In */
-			break;
-		case 0x10:
-			idx1 = 3;
-			idx = 1;	/* Mic In */
-			break;
-		case 0x11:
-			idx1 = 4;
-			idx = 0;	/* CD */
-			break;
-		default:
-			continue;
-		}
-
-		err = new_analog_input(spec, cfg->input_pins[i],
-				       auto_pin_cfg_labels[i], idx, 0x15);
-		if (err < 0)
-			return err;
-
-		imux->items[imux->num_items].label = auto_pin_cfg_labels[i];
-		imux->items[imux->num_items].index = idx1;
-		imux->num_items++;
-	}
-	return 0;
+	return alc_auto_create_input_ctls(codec, cfg, 0x15, 0x08, 0);
 }
 
 static void alc861_auto_set_output_and_unmute(struct hda_codec *codec,
 					      hda_nid_t nid,
-					      int pin_type, int dac_idx)
+					      int pin_type, hda_nid_t dac)
 {
+	hda_nid_t mix, srcs[5];
+	int i, num;
+
 	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
 			    pin_type);
-	snd_hda_codec_write(codec, dac_idx, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+	snd_hda_codec_write(codec, dac, 0, AC_VERB_SET_AMP_GAIN_MUTE,
 			    AMP_OUT_UNMUTE);
+	if (snd_hda_get_connections(codec, nid, &mix, 1) != 1)
+		return;
+	num = snd_hda_get_connections(codec, mix, srcs, ARRAY_SIZE(srcs));
+	if (num < 0)
+		return;
+	for (i = 0; i < num; i++) {
+		unsigned int mute;
+		if (srcs[i] == dac || srcs[i] == 0x15)
+			mute = AMP_IN_UNMUTE(i);
+		else
+			mute = AMP_IN_MUTE(i);
+		snd_hda_codec_write(codec, mix, 0, AC_VERB_SET_AMP_GAIN_MUTE,
+				    mute);
+	}
 }
 
 static void alc861_auto_init_multi_out(struct hda_codec *codec)
@@ -14375,12 +14347,13 @@ static void alc861_auto_init_hp_out(struct hda_codec *codec)
 	hda_nid_t pin;
 
 	pin = spec->autocfg.hp_pins[0];
-	if (pin) /* connect to front */
+	if (pin)
 		alc861_auto_set_output_and_unmute(codec, pin, PIN_HP,
-						  spec->multiout.dac_nids[0]);
+						  spec->multiout.hp_nid);
 	pin = spec->autocfg.speaker_pins[0];
 	if (pin)
-		alc861_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
+		alc861_auto_set_output_and_unmute(codec, pin, PIN_OUT,
+						  spec->multiout.dac_nids[0]);
 }
 
 static void alc861_auto_init_analog_input(struct hda_codec *codec)
@@ -14412,16 +14385,16 @@ static int alc861_parse_auto_config(struct hda_codec *codec)
 	if (!spec->autocfg.line_outs)
 		return 0; /* can't find valid BIOS pin config */
 
-	err = alc861_auto_fill_dac_nids(spec, &spec->autocfg);
+	err = alc861_auto_fill_dac_nids(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
-	err = alc861_auto_create_multi_out_ctls(spec, &spec->autocfg);
+	err = alc861_auto_create_multi_out_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
-	err = alc861_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
+	err = alc861_auto_create_hp_ctls(codec, spec->autocfg.hp_pins[0]);
 	if (err < 0)
 		return err;
-	err = alc861_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	err = alc861_auto_create_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
@@ -14440,7 +14413,7 @@ static int alc861_parse_auto_config(struct hda_codec *codec)
 
 	spec->adc_nids = alc861_adc_nids;
 	spec->num_adc_nids = ARRAY_SIZE(alc861_adc_nids);
-	set_capture_mixer(spec);
+	set_capture_mixer(codec);
 
 	alc_ssid_check(codec, 0x0e, 0x0f, 0x0b);
 
@@ -14633,8 +14606,8 @@ static int patch_alc861(struct hda_codec *codec)
 						  alc861_cfg_tbl);
 
 	if (board_config < 0) {
-		printk(KERN_INFO "hda_codec: Unknown model for %s, "
-		       "trying auto-probe from BIOS...\n", codec->chip_name);
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
 		board_config = ALC861_AUTO;
 	}
 
@@ -14659,7 +14632,7 @@ static int patch_alc861(struct hda_codec *codec)
 	}
 
 	if (board_config != ALC861_AUTO)
-		setup_preset(spec, &alc861_presets[board_config]);
+		setup_preset(codec, &alc861_presets[board_config]);
 
 	spec->stream_analog_playback = &alc861_pcm_analog_playback;
 	spec->stream_analog_capture = &alc861_pcm_analog_capture;
@@ -15062,12 +15035,15 @@ static void alc861vd_lenovo_mic_automute(struct hda_codec *codec)
 				 HDA_AMP_MUTE, bits);
 }
 
-static void alc861vd_lenovo_init_hook(struct hda_codec *codec)
+static void alc861vd_lenovo_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
-
 	spec->autocfg.hp_pins[0] = 0x1b;
 	spec->autocfg.speaker_pins[0] = 0x14;
+}
+
+static void alc861vd_lenovo_init_hook(struct hda_codec *codec)
+{
 	alc_automute_amp(codec);
 	alc861vd_lenovo_mic_automute(codec);
 }
@@ -15131,13 +15107,12 @@ static struct hda_verb alc861vd_dallas_verbs[] = {
 };
 
 /* toggle speaker-output according to the hp-jack state */
-static void alc861vd_dallas_init_hook(struct hda_codec *codec)
+static void alc861vd_dallas_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x15;
 	spec->autocfg.speaker_pins[0] = 0x14;
-	alc_automute_amp(codec);
 }
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
@@ -15251,6 +15226,7 @@ static struct alc_config_preset alc861vd_presets[] = {
 		.channel_mode = alc861vd_3stack_2ch_modes,
 		.input_mux = &alc861vd_capture_source,
 		.unsol_event = alc861vd_lenovo_unsol_event,
+		.setup = alc861vd_lenovo_setup,
 		.init_hook = alc861vd_lenovo_init_hook,
 	},
 	[ALC861VD_DALLAS] = {
@@ -15262,7 +15238,8 @@ static struct alc_config_preset alc861vd_presets[] = {
 		.channel_mode = alc861vd_3stack_2ch_modes,
 		.input_mux = &alc861vd_dallas_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc861vd_dallas_init_hook,
+		.setup = alc861vd_dallas_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC861VD_HP] = {
 		.mixers = { alc861vd_hp_mixer },
@@ -15274,7 +15251,8 @@ static struct alc_config_preset alc861vd_presets[] = {
 		.channel_mode = alc861vd_3stack_2ch_modes,
 		.input_mux = &alc861vd_hp_capture_source,
 		.unsol_event = alc_automute_amp_unsol_event,
-		.init_hook = alc861vd_dallas_init_hook,
+		.setup = alc861vd_dallas_setup,
+		.init_hook = alc_automute_amp,
 	},
 	[ALC660VD_ASUS_V1S] = {
 		.mixers = { alc861vd_lenovo_mixer },
@@ -15289,6 +15267,7 @@ static struct alc_config_preset alc861vd_presets[] = {
 		.channel_mode = alc861vd_3stack_2ch_modes,
 		.input_mux = &alc861vd_capture_source,
 		.unsol_event = alc861vd_lenovo_unsol_event,
+		.setup = alc861vd_lenovo_setup,
 		.init_hook = alc861vd_lenovo_init_hook,
 	},
 };
@@ -15296,6 +15275,13 @@ static struct alc_config_preset alc861vd_presets[] = {
 /*
  * BIOS auto configuration
  */
+static int alc861vd_auto_create_input_ctls(struct hda_codec *codec,
+						const struct auto_pin_cfg *cfg)
+{
+	return alc_auto_create_input_ctls(codec, cfg, 0x15, 0x09, 0);
+}
+
+
 static void alc861vd_auto_set_output_and_unmute(struct hda_codec *codec,
 				hda_nid_t nid, int pin_type, int dac_idx)
 {
@@ -15330,7 +15316,6 @@ static void alc861vd_auto_init_hp_out(struct hda_codec *codec)
 		alc861vd_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
 }
 
-#define alc861vd_is_input_pin(nid)	alc880_is_input_pin(nid)
 #define ALC861VD_PIN_CD_NID		ALC880_PIN_CD_NID
 
 static void alc861vd_auto_init_analog_input(struct hda_codec *codec)
@@ -15340,7 +15325,7 @@ static void alc861vd_auto_init_analog_input(struct hda_codec *codec)
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
-		if (alc861vd_is_input_pin(nid)) {
+		if (alc_is_input_pin(codec, nid)) {
 			alc_set_input_pin(codec, nid, i);
 			if (nid != ALC861VD_PIN_CD_NID &&
 			    (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
@@ -15404,13 +15389,25 @@ static int alc861vd_auto_create_multi_out_ctls(struct alc_spec *spec,
 			if (err < 0)
 				return err;
 		} else {
-			sprintf(name, "%s Playback Volume", chname[i]);
+			const char *pfx;
+			if (cfg->line_outs == 1 &&
+			    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
+				if (!cfg->hp_pins)
+					pfx = "Speaker";
+				else
+					pfx = "PCM";
+			} else
+				pfx = chname[i];
+			sprintf(name, "%s Playback Volume", pfx);
 			err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
 					  HDA_COMPOSE_AMP_VAL(nid_v, 3, 0,
 							      HDA_OUTPUT));
 			if (err < 0)
 				return err;
-			sprintf(name, "%s Playback Switch", chname[i]);
+			if (cfg->line_outs == 1 &&
+			    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+				pfx = "Speaker";
+			sprintf(name, "%s Playback Switch", pfx);
 			err = add_control(spec, ALC_CTL_BIND_MUTE, name,
 					  HDA_COMPOSE_AMP_VAL(nid_s, 3, 2,
 							      HDA_INPUT));
@@ -15503,7 +15500,7 @@ static int alc861vd_parse_auto_config(struct hda_codec *codec)
 					     "Headphone");
 	if (err < 0)
 		return err;
-	err = alc880_auto_create_analog_input_ctls(spec, &spec->autocfg);
+	err = alc861vd_auto_create_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
@@ -15557,8 +15554,8 @@ static int patch_alc861vd(struct hda_codec *codec)
 						  alc861vd_cfg_tbl);
 
 	if (board_config < 0 || board_config >= ALC861VD_MODEL_LAST) {
-		printk(KERN_INFO "hda_codec: Unknown model for %s, "
-		       "trying auto-probe from BIOS...\n", codec->chip_name);
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
 		board_config = ALC861VD_AUTO;
 	}
 
@@ -15583,7 +15580,7 @@ static int patch_alc861vd(struct hda_codec *codec)
 	}
 
 	if (board_config != ALC861VD_AUTO)
-		setup_preset(spec, &alc861vd_presets[board_config]);
+		setup_preset(codec, &alc861vd_presets[board_config]);
 
 	if (codec->vendor_id == 0x10ec0660) {
 		/* always turn on EAPD */
@@ -15603,7 +15600,7 @@ static int patch_alc861vd(struct hda_codec *codec)
 	if (!spec->capsrc_nids)
 		spec->capsrc_nids = alc861vd_capsrc_nids;
 
-	set_capture_mixer(spec);
+	set_capture_mixer(codec);
 	set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 
 	spec->vmaster_nid = 0x02;
@@ -15644,9 +15641,9 @@ static hda_nid_t alc272_dac_nids[2] = {
 	0x02, 0x03
 };
 
-static hda_nid_t alc662_adc_nids[1] = {
+static hda_nid_t alc662_adc_nids[2] = {
 	/* ADC1-2 */
-	0x09,
+	0x09, 0x08
 };
 
 static hda_nid_t alc272_adc_nids[1] = {
@@ -15654,7 +15651,7 @@ static hda_nid_t alc272_adc_nids[1] = {
 	0x08,
 };
 
-static hda_nid_t alc662_capsrc_nids[1] = { 0x22 };
+static hda_nid_t alc662_capsrc_nids[2] = { 0x22, 0x23 };
 static hda_nid_t alc272_capsrc_nids[1] = { 0x23 };
 
 
@@ -15678,14 +15675,6 @@ static struct hda_input_mux alc662_lenovo_101e_capture_source = {
 	},
 };
 
-static struct hda_input_mux alc662_eeepc_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "i-Mic", 0x1 },
-		{ "e-Mic", 0x0 },
-	},
-};
-
 static struct hda_input_mux alc663_capture_source = {
 	.num_items = 3,
 	.items = {
@@ -15695,23 +15684,7 @@ static struct hda_input_mux alc663_capture_source = {
 	},
 };
 
-static struct hda_input_mux alc663_m51va_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "Ext-Mic", 0x0 },
-		{ "D-Mic", 0x9 },
-	},
-};
-
-#if 1 /* set to 0 for testing other input sources below */
-static struct hda_input_mux alc272_nc10_capture_source = {
-	.num_items = 2,
-	.items = {
-		{ "Autoselect Mic", 0x0 },
-		{ "Internal Mic", 0x1 },
-	},
-};
-#else
+#if 0 /* set to 1 for testing other input sources below */
 static struct hda_input_mux alc272_nc10_capture_source = {
 	.num_items = 16,
 	.items = {
@@ -16380,47 +16353,44 @@ static void alc662_lenovo_101e_unsol_event(struct hda_codec *codec,
 		alc662_lenovo_101e_ispeaker_automute(codec);
 }
 
-static void alc662_eeepc_mic_automute(struct hda_codec *codec)
-{
-	unsigned int present;
-
-	present = snd_hda_codec_read(codec, 0x18, 0,
-				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
-	snd_hda_codec_write(codec, 0x22, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			    0x7000 | (0x00 << 8) | (present ? 0 : 0x80));
-	snd_hda_codec_write(codec, 0x23, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			    0x7000 | (0x00 << 8) | (present ? 0 : 0x80));
-	snd_hda_codec_write(codec, 0x22, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			    0x7000 | (0x01 << 8) | (present ? 0x80 : 0));
-	snd_hda_codec_write(codec, 0x23, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			    0x7000 | (0x01 << 8) | (present ? 0x80 : 0));
-}
-
 /* unsolicited event for HP jack sensing */
 static void alc662_eeepc_unsol_event(struct hda_codec *codec,
 				     unsigned int res)
 {
 	if ((res >> 26) == ALC880_MIC_EVENT)
-		alc662_eeepc_mic_automute(codec);
+		alc_mic_automute(codec);
 	else
 		alc262_hippo_unsol_event(codec, res);
 }
 
+static void alc662_eeepc_setup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	alc262_hippo1_setup(codec);
+	spec->ext_mic.pin = 0x18;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.pin = 0x19;
+	spec->int_mic.mux_idx = 1;
+	spec->auto_mic = 1;
+}
+
 static void alc662_eeepc_inithook(struct hda_codec *codec)
 {
-	alc262_hippo1_init_hook(codec);
-	alc662_eeepc_mic_automute(codec);
+	alc262_hippo_automute(codec);
+	alc_mic_automute(codec);
 }
 
-static void alc662_eeepc_ep20_inithook(struct hda_codec *codec)
+static void alc662_eeepc_ep20_setup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 
 	spec->autocfg.hp_pins[0] = 0x14;
 	spec->autocfg.speaker_pins[0] = 0x1b;
-	alc262_hippo_master_update(codec);
 }
 
+#define alc662_eeepc_ep20_inithook	alc262_hippo_master_update
+
 static void alc663_m51va_speaker_automute(struct hda_codec *codec)
 {
 	unsigned int present;
@@ -16531,23 +16501,6 @@ static void alc663_two_hp_m2_speaker_automute(struct hda_codec *codec)
 	}
 }
 
-static void alc663_m51va_mic_automute(struct hda_codec *codec)
-{
-	unsigned int present;
-
-	present = snd_hda_codec_read(codec, 0x18, 0,
-			AC_VERB_GET_PIN_SENSE, 0)
-			& AC_PINSENSE_PRESENCE;
-	snd_hda_codec_write_cache(codec, 0x22, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			0x7000 | (0x00 << 8) | (present ? 0 : 0x80));
-	snd_hda_codec_write_cache(codec, 0x23, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			0x7000 | (0x00 << 8) | (present ? 0 : 0x80));
-	snd_hda_codec_write_cache(codec, 0x22, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			0x7000 | (0x09 << 8) | (present ? 0x80 : 0));
-	snd_hda_codec_write_cache(codec, 0x23, 0, AC_VERB_SET_AMP_GAIN_MUTE,
-			0x7000 | (0x09 << 8) | (present ? 0x80 : 0));
-}
-
 static void alc663_m51va_unsol_event(struct hda_codec *codec,
 					   unsigned int res)
 {
@@ -16556,36 +16509,32 @@ static void alc663_m51va_unsol_event(struct hda_codec *codec,
 		alc663_m51va_speaker_automute(codec);
 		break;
 	case ALC880_MIC_EVENT:
-		alc663_m51va_mic_automute(codec);
+		alc_mic_automute(codec);
 		break;
 	}
 }
 
+static void alc663_m51va_setup(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	spec->ext_mic.pin = 0x18;
+	spec->ext_mic.mux_idx = 0;
+	spec->int_mic.pin = 0x12;
+	spec->int_mic.mux_idx = 1;
+	spec->auto_mic = 1;
+}
+
 static void alc663_m51va_inithook(struct hda_codec *codec)
 {
 	alc663_m51va_speaker_automute(codec);
-	alc663_m51va_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 
 /* ***************** Mode1 ******************************/
-static void alc663_mode1_unsol_event(struct hda_codec *codec,
-					   unsigned int res)
-{
-	switch (res >> 26) {
-	case ALC880_HP_EVENT:
-		alc663_m51va_speaker_automute(codec);
-		break;
-	case ALC880_MIC_EVENT:
-		alc662_eeepc_mic_automute(codec);
-		break;
-	}
-}
+#define alc663_mode1_unsol_event	alc663_m51va_unsol_event
+#define alc663_mode1_setup		alc663_m51va_setup
+#define alc663_mode1_inithook		alc663_m51va_inithook
 
-static void alc663_mode1_inithook(struct hda_codec *codec)
-{
-	alc663_m51va_speaker_automute(codec);
-	alc662_eeepc_mic_automute(codec);
-}
 /* ***************** Mode2 ******************************/
 static void alc662_mode2_unsol_event(struct hda_codec *codec,
 					   unsigned int res)
@@ -16595,15 +16544,17 @@ static void alc662_mode2_unsol_event(struct hda_codec *codec,
 		alc662_f5z_speaker_automute(codec);
 		break;
 	case ALC880_MIC_EVENT:
-		alc662_eeepc_mic_automute(codec);
+		alc_mic_automute(codec);
 		break;
 	}
 }
 
+#define alc662_mode2_setup	alc663_m51va_setup
+
 static void alc662_mode2_inithook(struct hda_codec *codec)
 {
 	alc662_f5z_speaker_automute(codec);
-	alc662_eeepc_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 /* ***************** Mode3 ******************************/
 static void alc663_mode3_unsol_event(struct hda_codec *codec,
@@ -16614,15 +16565,17 @@ static void alc663_mode3_unsol_event(struct hda_codec *codec,
 		alc663_two_hp_m1_speaker_automute(codec);
 		break;
 	case ALC880_MIC_EVENT:
-		alc662_eeepc_mic_automute(codec);
+		alc_mic_automute(codec);
 		break;
 	}
 }
 
+#define alc663_mode3_setup	alc663_m51va_setup
+
 static void alc663_mode3_inithook(struct hda_codec *codec)
 {
 	alc663_two_hp_m1_speaker_automute(codec);
-	alc662_eeepc_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 /* ***************** Mode4 ******************************/
 static void alc663_mode4_unsol_event(struct hda_codec *codec,
@@ -16633,15 +16586,17 @@ static void alc663_mode4_unsol_event(struct hda_codec *codec,
 		alc663_21jd_two_speaker_automute(codec);
 		break;
 	case ALC880_MIC_EVENT:
-		alc662_eeepc_mic_automute(codec);
+		alc_mic_automute(codec);
 		break;
 	}
 }
 
+#define alc663_mode4_setup	alc663_m51va_setup
+
 static void alc663_mode4_inithook(struct hda_codec *codec)
 {
 	alc663_21jd_two_speaker_automute(codec);
-	alc662_eeepc_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 /* ***************** Mode5 ******************************/
 static void alc663_mode5_unsol_event(struct hda_codec *codec,
@@ -16652,15 +16607,17 @@ static void alc663_mode5_unsol_event(struct hda_codec *codec,
 		alc663_15jd_two_speaker_automute(codec);
 		break;
 	case ALC880_MIC_EVENT:
-		alc662_eeepc_mic_automute(codec);
+		alc_mic_automute(codec);
 		break;
 	}
 }
 
+#define alc663_mode5_setup	alc663_m51va_setup
+
 static void alc663_mode5_inithook(struct hda_codec *codec)
 {
 	alc663_15jd_two_speaker_automute(codec);
-	alc662_eeepc_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 /* ***************** Mode6 ******************************/
 static void alc663_mode6_unsol_event(struct hda_codec *codec,
@@ -16671,15 +16628,17 @@ static void alc663_mode6_unsol_event(struct hda_codec *codec,
 		alc663_two_hp_m2_speaker_automute(codec);
 		break;
 	case ALC880_MIC_EVENT:
-		alc662_eeepc_mic_automute(codec);
+		alc_mic_automute(codec);
 		break;
 	}
 }
 
+#define alc663_mode6_setup	alc663_m51va_setup
+
 static void alc663_mode6_inithook(struct hda_codec *codec)
 {
 	alc663_two_hp_m2_speaker_automute(codec);
-	alc662_eeepc_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 
 static void alc663_g71v_hp_automute(struct hda_codec *codec)
@@ -16721,16 +16680,18 @@ static void alc663_g71v_unsol_event(struct hda_codec *codec,
 		alc663_g71v_front_automute(codec);
 		break;
 	case ALC880_MIC_EVENT:
-		alc662_eeepc_mic_automute(codec);
+		alc_mic_automute(codec);
 		break;
 	}
 }
 
+#define alc663_g71v_setup	alc663_m51va_setup
+
 static void alc663_g71v_inithook(struct hda_codec *codec)
 {
 	alc663_g71v_front_automute(codec);
 	alc663_g71v_hp_automute(codec);
-	alc662_eeepc_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 
 static void alc663_g50v_unsol_event(struct hda_codec *codec,
@@ -16741,15 +16702,17 @@ static void alc663_g50v_unsol_event(struct hda_codec *codec,
 		alc663_m51va_speaker_automute(codec);
 		break;
 	case ALC880_MIC_EVENT:
-		alc662_eeepc_mic_automute(codec);
+		alc_mic_automute(codec);
 		break;
 	}
 }
 
+#define alc663_g50v_setup	alc663_m51va_setup
+
 static void alc663_g50v_inithook(struct hda_codec *codec)
 {
 	alc663_m51va_speaker_automute(codec);
-	alc662_eeepc_mic_automute(codec);
+	alc_mic_automute(codec);
 }
 
 static struct snd_kcontrol_new alc662_ecs_mixer[] = {
@@ -16953,8 +16916,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dac_nids = alc662_dac_nids,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc662_eeepc_capture_source,
 		.unsol_event = alc662_eeepc_unsol_event,
+		.setup = alc662_eeepc_setup,
 		.init_hook = alc662_eeepc_inithook,
 	},
 	[ALC662_ASUS_EEEPC_EP20] = {
@@ -16968,6 +16931,7 @@ static struct alc_config_preset alc662_presets[] = {
 		.channel_mode = alc662_3ST_6ch_modes,
 		.input_mux = &alc662_lenovo_101e_capture_source,
 		.unsol_event = alc662_eeepc_unsol_event,
+		.setup = alc662_eeepc_ep20_setup,
 		.init_hook = alc662_eeepc_ep20_inithook,
 	},
 	[ALC662_ECS] = {
@@ -16978,8 +16942,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dac_nids = alc662_dac_nids,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc662_eeepc_capture_source,
 		.unsol_event = alc662_eeepc_unsol_event,
+		.setup = alc662_eeepc_setup,
 		.init_hook = alc662_eeepc_inithook,
 	},
 	[ALC663_ASUS_M51VA] = {
@@ -16990,8 +16954,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dig_out_nid = ALC662_DIGOUT_NID,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc663_m51va_capture_source,
 		.unsol_event = alc663_m51va_unsol_event,
+		.setup = alc663_m51va_setup,
 		.init_hook = alc663_m51va_inithook,
 	},
 	[ALC663_ASUS_G71V] = {
@@ -17002,8 +16966,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dig_out_nid = ALC662_DIGOUT_NID,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc662_eeepc_capture_source,
 		.unsol_event = alc663_g71v_unsol_event,
+		.setup = alc663_g71v_setup,
 		.init_hook = alc663_g71v_inithook,
 	},
 	[ALC663_ASUS_H13] = {
@@ -17013,7 +16977,6 @@ static struct alc_config_preset alc662_presets[] = {
 		.dac_nids = alc662_dac_nids,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc663_m51va_capture_source,
 		.unsol_event = alc663_m51va_unsol_event,
 		.init_hook = alc663_m51va_inithook,
 	},
@@ -17027,6 +16990,7 @@ static struct alc_config_preset alc662_presets[] = {
 		.channel_mode = alc662_3ST_6ch_modes,
 		.input_mux = &alc663_capture_source,
 		.unsol_event = alc663_g50v_unsol_event,
+		.setup = alc663_g50v_setup,
 		.init_hook = alc663_g50v_inithook,
 	},
 	[ALC663_ASUS_MODE1] = {
@@ -17040,8 +17004,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dig_out_nid = ALC662_DIGOUT_NID,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc662_eeepc_capture_source,
 		.unsol_event = alc663_mode1_unsol_event,
+		.setup = alc663_mode1_setup,
 		.init_hook = alc663_mode1_inithook,
 	},
 	[ALC662_ASUS_MODE2] = {
@@ -17054,8 +17018,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dig_out_nid = ALC662_DIGOUT_NID,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc662_eeepc_capture_source,
 		.unsol_event = alc662_mode2_unsol_event,
+		.setup = alc662_mode2_setup,
 		.init_hook = alc662_mode2_inithook,
 	},
 	[ALC663_ASUS_MODE3] = {
@@ -17069,8 +17033,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dig_out_nid = ALC662_DIGOUT_NID,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc662_eeepc_capture_source,
 		.unsol_event = alc663_mode3_unsol_event,
+		.setup = alc663_mode3_setup,
 		.init_hook = alc663_mode3_inithook,
 	},
 	[ALC663_ASUS_MODE4] = {
@@ -17084,8 +17048,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dig_out_nid = ALC662_DIGOUT_NID,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc662_eeepc_capture_source,
 		.unsol_event = alc663_mode4_unsol_event,
+		.setup = alc663_mode4_setup,
 		.init_hook = alc663_mode4_inithook,
 	},
 	[ALC663_ASUS_MODE5] = {
@@ -17099,8 +17063,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dig_out_nid = ALC662_DIGOUT_NID,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc662_eeepc_capture_source,
 		.unsol_event = alc663_mode5_unsol_event,
+		.setup = alc663_mode5_setup,
 		.init_hook = alc663_mode5_inithook,
 	},
 	[ALC663_ASUS_MODE6] = {
@@ -17114,8 +17078,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.dig_out_nid = ALC662_DIGOUT_NID,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc662_eeepc_capture_source,
 		.unsol_event = alc663_mode6_unsol_event,
+		.setup = alc663_mode6_setup,
 		.init_hook = alc663_mode6_inithook,
 	},
 	[ALC272_DELL] = {
@@ -17129,8 +17093,8 @@ static struct alc_config_preset alc662_presets[] = {
 		.num_adc_nids = ARRAY_SIZE(alc272_adc_nids),
 		.capsrc_nids = alc272_capsrc_nids,
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc663_m51va_capture_source,
 		.unsol_event = alc663_m51va_unsol_event,
+		.setup = alc663_m51va_setup,
 		.init_hook = alc663_m51va_inithook,
 	},
 	[ALC272_DELL_ZM1] = {
@@ -17141,11 +17105,11 @@ static struct alc_config_preset alc662_presets[] = {
 		.dac_nids = alc662_dac_nids,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.adc_nids = alc662_adc_nids,
-		.num_adc_nids = ARRAY_SIZE(alc662_adc_nids),
+		.num_adc_nids = 1,
 		.capsrc_nids = alc662_capsrc_nids,
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc663_m51va_capture_source,
 		.unsol_event = alc663_m51va_unsol_event,
+		.setup = alc663_m51va_setup,
 		.init_hook = alc663_m51va_inithook,
 	},
 	[ALC272_SAMSUNG_NC10] = {
@@ -17156,8 +17120,9 @@ static struct alc_config_preset alc662_presets[] = {
 		.dac_nids = alc272_dac_nids,
 		.num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
 		.channel_mode = alc662_3ST_2ch_modes,
-		.input_mux = &alc272_nc10_capture_source,
+		/*.input_mux = &alc272_nc10_capture_source,*/
 		.unsol_event = alc663_mode4_unsol_event,
+		.setup = alc663_mode4_setup,
 		.init_hook = alc663_mode4_inithook,
 	},
 };
@@ -17209,13 +17174,25 @@ static int alc662_auto_create_multi_out_ctls(struct alc_spec *spec,
 			if (err < 0)
 				return err;
 		} else {
-			sprintf(name, "%s Playback Volume", chname[i]);
+			const char *pfx;
+			if (cfg->line_outs == 1 &&
+			    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
+				if (!cfg->hp_pins)
+					pfx = "Speaker";
+				else
+					pfx = "PCM";
+			} else
+				pfx = chname[i];
+			sprintf(name, "%s Playback Volume", pfx);
 			err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
 					  HDA_COMPOSE_AMP_VAL(nid, 3, 0,
 							      HDA_OUTPUT));
 			if (err < 0)
 				return err;
-			sprintf(name, "%s Playback Switch", chname[i]);
+			if (cfg->line_outs == 1 &&
+			    cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+				pfx = "Speaker";
+			sprintf(name, "%s Playback Switch", pfx);
 			err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
 				HDA_COMPOSE_AMP_VAL(alc880_idx_to_mixer(i),
 						    3, 0, HDA_INPUT));
@@ -17277,62 +17254,9 @@ static int alc662_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
 	return 0;
 }
 
-/* return the index of the src widget from the connection list of the nid.
- * return -1 if not found
- */
-static int alc662_input_pin_idx(struct hda_codec *codec, hda_nid_t nid,
-				hda_nid_t src)
-{
-	hda_nid_t conn_list[HDA_MAX_CONNECTIONS];
-	int i, conns;
-
-	conns = snd_hda_get_connections(codec, nid, conn_list,
-					ARRAY_SIZE(conn_list));
-	if (conns < 0)
-		return -1;
-	for (i = 0; i < conns; i++)
-		if (conn_list[i] == src)
-			return i;
-	return -1;
-}
-
-static int alc662_is_input_pin(struct hda_codec *codec, hda_nid_t nid)
-{
-	unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
-	return (pincap & AC_PINCAP_IN) != 0;
-}
-
 /* create playback/capture controls for input pins */
-static int alc662_auto_create_analog_input_ctls(struct hda_codec *codec,
-						const struct auto_pin_cfg *cfg)
-{
-	struct alc_spec *spec = codec->spec;
-	struct hda_input_mux *imux = &spec->private_imux[0];
-	int i, err, idx;
-
-	for (i = 0; i < AUTO_PIN_LAST; i++) {
-		if (alc662_is_input_pin(codec, cfg->input_pins[i])) {
-			idx = alc662_input_pin_idx(codec, 0x0b,
-						   cfg->input_pins[i]);
-			if (idx >= 0) {
-				err = new_analog_input(spec, cfg->input_pins[i],
-						       auto_pin_cfg_labels[i],
-						       idx, 0x0b);
-				if (err < 0)
-					return err;
-			}
-			idx = alc662_input_pin_idx(codec, 0x22,
-						   cfg->input_pins[i]);
-			if (idx >= 0) {
-				imux->items[imux->num_items].label =
-					auto_pin_cfg_labels[i];
-				imux->items[imux->num_items].index = idx;
-				imux->num_items++;
-			}
-		}
-	}
-	return 0;
-}
+#define alc662_auto_create_input_ctls \
+	alc880_auto_create_input_ctls
 
 static void alc662_auto_set_output_and_unmute(struct hda_codec *codec,
 					      hda_nid_t nid, int pin_type,
@@ -17386,7 +17310,7 @@ static void alc662_auto_init_analog_input(struct hda_codec *codec)
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = spec->autocfg.input_pins[i];
-		if (alc662_is_input_pin(codec, nid)) {
+		if (alc_is_input_pin(codec, nid)) {
 			alc_set_input_pin(codec, nid, i);
 			if (nid != ALC662_PIN_CD_NID &&
 			    (get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
@@ -17427,7 +17351,7 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
 					   "Headphone");
 	if (err < 0)
 		return err;
-	err = alc662_auto_create_analog_input_ctls(codec, &spec->autocfg);
+	err = alc662_auto_create_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
 
@@ -17484,8 +17408,8 @@ static int patch_alc662(struct hda_codec *codec)
 						  alc662_models,
 			  	                  alc662_cfg_tbl);
 	if (board_config < 0) {
-		printk(KERN_INFO "hda_codec: Unknown model for %s, "
-		       "trying auto-probe from BIOS...\n", codec->chip_name);
+		printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+		       codec->chip_name);
 		board_config = ALC662_AUTO;
 	}
 
@@ -17510,7 +17434,7 @@ static int patch_alc662(struct hda_codec *codec)
 	}
 
 	if (board_config != ALC662_AUTO)
-		setup_preset(spec, &alc662_presets[board_config]);
+		setup_preset(codec, &alc662_presets[board_config]);
 
 	spec->stream_analog_playback = &alc662_pcm_analog_playback;
 	spec->stream_analog_capture = &alc662_pcm_analog_capture;
@@ -17526,7 +17450,7 @@ static int patch_alc662(struct hda_codec *codec)
 		spec->capsrc_nids = alc662_capsrc_nids;
 
 	if (!spec->cap_mixer)
-		set_capture_mixer(spec);
+		set_capture_mixer(codec);
 	if (codec->vendor_id == 0x10ec0662)
 		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
 	else
@@ -17562,23 +17486,23 @@ static struct hda_codec_preset snd_hda_preset_realtek[] = {
 	{ .id = 0x10ec0861, .name = "ALC861", .patch = patch_alc861 },
 	{ .id = 0x10ec0862, .name = "ALC861-VD", .patch = patch_alc861vd },
 	{ .id = 0x10ec0662, .rev = 0x100002, .name = "ALC662 rev2",
-	  .patch = patch_alc883 },
+	  .patch = patch_alc882 },
 	{ .id = 0x10ec0662, .rev = 0x100101, .name = "ALC662 rev1",
 	  .patch = patch_alc662 },
 	{ .id = 0x10ec0663, .name = "ALC663", .patch = patch_alc662 },
 	{ .id = 0x10ec0880, .name = "ALC880", .patch = patch_alc880 },
 	{ .id = 0x10ec0882, .name = "ALC882", .patch = patch_alc882 },
-	{ .id = 0x10ec0883, .name = "ALC883", .patch = patch_alc883 },
+	{ .id = 0x10ec0883, .name = "ALC883", .patch = patch_alc882 },
 	{ .id = 0x10ec0885, .rev = 0x100101, .name = "ALC889A",
-	  .patch = patch_alc882 }, /* should be patch_alc883() in future */
+	  .patch = patch_alc882 },
 	{ .id = 0x10ec0885, .rev = 0x100103, .name = "ALC889A",
-	  .patch = patch_alc882 }, /* should be patch_alc883() in future */
+	  .patch = patch_alc882 },
 	{ .id = 0x10ec0885, .name = "ALC885", .patch = patch_alc882 },
-	{ .id = 0x10ec0887, .name = "ALC887", .patch = patch_alc883 },
+	{ .id = 0x10ec0887, .name = "ALC887", .patch = patch_alc882 },
 	{ .id = 0x10ec0888, .rev = 0x100101, .name = "ALC1200",
-	  .patch = patch_alc883 },
-	{ .id = 0x10ec0888, .name = "ALC888", .patch = patch_alc883 },
-	{ .id = 0x10ec0889, .name = "ALC889", .patch = patch_alc883 },
+	  .patch = patch_alc882 },
+	{ .id = 0x10ec0888, .name = "ALC888", .patch = patch_alc882 },
+	{ .id = 0x10ec0889, .name = "ALC889", .patch = patch_alc882 },
 	{} /* terminator */
 };
 
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 6990cfcb6a38..e31e53dc6962 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -40,6 +40,8 @@ enum {
 	STAC_INSERT_EVENT,
 	STAC_PWR_EVENT,
 	STAC_HP_EVENT,
+	STAC_LO_EVENT,
+	STAC_MIC_EVENT,
 };
 
 enum {
@@ -81,6 +83,7 @@ enum {
 	STAC_DELL_M6_DMIC,
 	STAC_DELL_M6_BOTH,
 	STAC_DELL_EQ,
+	STAC_ALIENWARE_M17X,
 	STAC_92HD73XX_MODELS
 };
 
@@ -177,6 +180,12 @@ struct sigmatel_jack {
 	struct snd_jack *jack;
 };
 
+struct sigmatel_mic_route {
+	hda_nid_t pin;
+	unsigned char mux_idx;
+	unsigned char dmux_idx;
+};
+
 struct sigmatel_spec {
 	struct snd_kcontrol_new *mixers[4];
 	unsigned int num_mixers;
@@ -188,6 +197,7 @@ struct sigmatel_spec {
 	unsigned int hp_detect: 1;
 	unsigned int spdif_mute: 1;
 	unsigned int check_volume_offset:1;
+	unsigned int auto_mic:1;
 
 	/* gpio lines */
 	unsigned int eapd_mask;
@@ -219,7 +229,6 @@ struct sigmatel_spec {
 
 	/* playback */
 	struct hda_input_mux *mono_mux;
-	struct hda_input_mux *amp_mux;
 	unsigned int cur_mmux;
 	struct hda_multi_out multiout;
 	hda_nid_t dac_nids[5];
@@ -239,6 +248,15 @@ struct sigmatel_spec {
 	unsigned int num_dmuxes;
 	hda_nid_t *smux_nids;
 	unsigned int num_smuxes;
+	unsigned int num_analog_muxes;
+
+	unsigned long *capvols; /* amp-volume attr: HDA_COMPOSE_AMP_VAL() */
+	unsigned long *capsws; /* amp-mute attr: HDA_COMPOSE_AMP_VAL() */
+	unsigned int num_caps; /* number of capture volume/switch elements */
+
+	struct sigmatel_mic_route ext_mic;
+	struct sigmatel_mic_route int_mic;
+
 	const char **spdif_labels;
 
 	hda_nid_t dig_in_nid;
@@ -263,7 +281,6 @@ struct sigmatel_spec {
 	unsigned int cur_smux[2];
 	unsigned int cur_amux;
 	hda_nid_t *amp_nids;
-	unsigned int num_amps;
 	unsigned int powerdown_adcs;
 
 	/* i/o switches */
@@ -282,7 +299,6 @@ struct sigmatel_spec {
 	struct hda_input_mux private_dimux;
 	struct hda_input_mux private_imux;
 	struct hda_input_mux private_smux;
-	struct hda_input_mux private_amp_mux;
 	struct hda_input_mux private_mono_mux;
 };
 
@@ -311,11 +327,6 @@ static hda_nid_t stac92hd73xx_adc_nids[2] = {
 	0x1a, 0x1b
 };
 
-#define DELL_M6_AMP 2
-static hda_nid_t stac92hd73xx_amp_nids[3] = {
-	0x0b, 0x0c, 0x0e
-};
-
 #define STAC92HD73XX_NUM_DMICS	2
 static hda_nid_t stac92hd73xx_dmic_nids[STAC92HD73XX_NUM_DMICS + 1] = {
 	0x13, 0x14, 0
@@ -323,8 +334,8 @@ static hda_nid_t stac92hd73xx_dmic_nids[STAC92HD73XX_NUM_DMICS + 1] = {
 
 #define STAC92HD73_DAC_COUNT 5
 
-static hda_nid_t stac92hd73xx_mux_nids[4] = {
-	0x28, 0x29, 0x2a, 0x2b,
+static hda_nid_t stac92hd73xx_mux_nids[2] = {
+	0x20, 0x21,
 };
 
 static hda_nid_t stac92hd73xx_dmux_nids[2] = {
@@ -335,14 +346,16 @@ static hda_nid_t stac92hd73xx_smux_nids[2] = {
 	0x22, 0x23,
 };
 
-#define STAC92HD83XXX_NUM_DMICS	2
-static hda_nid_t stac92hd83xxx_dmic_nids[STAC92HD83XXX_NUM_DMICS + 1] = {
-	0x11, 0x12, 0
+#define STAC92HD73XX_NUM_CAPS	2
+static unsigned long stac92hd73xx_capvols[] = {
+	HDA_COMPOSE_AMP_VAL(0x20, 3, 0, HDA_OUTPUT),
+	HDA_COMPOSE_AMP_VAL(0x21, 3, 0, HDA_OUTPUT),
 };
+#define stac92hd73xx_capsws	stac92hd73xx_capvols
 
 #define STAC92HD83_DAC_COUNT 3
 
-static hda_nid_t stac92hd83xxx_dmux_nids[2] = {
+static hda_nid_t stac92hd83xxx_mux_nids[2] = {
 	0x17, 0x18,
 };
 
@@ -362,9 +375,12 @@ static unsigned int stac92hd83xxx_pwr_mapping[4] = {
 	0x03, 0x0c, 0x20, 0x40,
 };
 
-static hda_nid_t stac92hd83xxx_amp_nids[1] = {
-	0xc,
+#define STAC92HD83XXX_NUM_CAPS	2
+static unsigned long stac92hd83xxx_capvols[] = {
+	HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_OUTPUT),
+	HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_OUTPUT),
 };
+#define stac92hd83xxx_capsws	stac92hd83xxx_capvols
 
 static hda_nid_t stac92hd71bxx_pwr_nids[3] = {
 	0x0a, 0x0d, 0x0f
@@ -395,6 +411,13 @@ static hda_nid_t stac92hd71bxx_slave_dig_outs[2] = {
 	0x22, 0
 };
 
+#define STAC92HD71BXX_NUM_CAPS		2
+static unsigned long stac92hd71bxx_capvols[] = {
+	HDA_COMPOSE_AMP_VAL(0x1c, 3, 0, HDA_OUTPUT),
+	HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
+};
+#define stac92hd71bxx_capsws	stac92hd71bxx_capvols
+
 static hda_nid_t stac925x_adc_nids[1] = {
         0x03,
 };
@@ -416,6 +439,13 @@ static hda_nid_t stac925x_dmux_nids[1] = {
 	0x14,
 };
 
+static unsigned long stac925x_capvols[] = {
+	HDA_COMPOSE_AMP_VAL(0x09, 3, 0, HDA_OUTPUT),
+};
+static unsigned long stac925x_capsws[] = {
+	HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_OUTPUT),
+};
+
 static hda_nid_t stac922x_adc_nids[2] = {
         0x06, 0x07,
 };
@@ -424,6 +454,13 @@ static hda_nid_t stac922x_mux_nids[2] = {
         0x12, 0x13,
 };
 
+#define STAC922X_NUM_CAPS	2
+static unsigned long stac922x_capvols[] = {
+	HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT),
+	HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT),
+};
+#define stac922x_capsws		stac922x_capvols
+
 static hda_nid_t stac927x_slave_dig_outs[2] = {
 	0x1f, 0,
 };
@@ -453,6 +490,18 @@ static hda_nid_t stac927x_dmic_nids[STAC927X_NUM_DMICS + 1] = {
 	0x13, 0x14, 0
 };
 
+#define STAC927X_NUM_CAPS	3
+static unsigned long stac927x_capvols[] = {
+	HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT),
+	HDA_COMPOSE_AMP_VAL(0x19, 3, 0, HDA_INPUT),
+	HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_INPUT),
+};
+static unsigned long stac927x_capsws[] = {
+	HDA_COMPOSE_AMP_VAL(0x1b, 3, 0, HDA_OUTPUT),
+	HDA_COMPOSE_AMP_VAL(0x1c, 3, 0, HDA_OUTPUT),
+	HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
+};
+
 static const char *stac927x_spdif_labels[5] = {
 	"Digital Playback", "ADAT", "Analog Mux 1",
 	"Analog Mux 2", "Analog Mux 3"
@@ -479,6 +528,16 @@ static hda_nid_t stac9205_dmic_nids[STAC9205_NUM_DMICS + 1] = {
         0x17, 0x18, 0
 };
 
+#define STAC9205_NUM_CAPS	2
+static unsigned long stac9205_capvols[] = {
+	HDA_COMPOSE_AMP_VAL(0x1b, 3, 0, HDA_INPUT),
+	HDA_COMPOSE_AMP_VAL(0x1c, 3, 0, HDA_INPUT),
+};
+static unsigned long stac9205_capsws[] = {
+	HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
+	HDA_COMPOSE_AMP_VAL(0x1e, 3, 0, HDA_OUTPUT),
+};
+
 static hda_nid_t stac9200_pin_nids[8] = {
 	0x08, 0x09, 0x0d, 0x0e, 
 	0x0f, 0x10, 0x11, 0x12,
@@ -529,34 +588,6 @@ static hda_nid_t stac9205_pin_nids[12] = {
 	0x21, 0x22,
 };
 
-#define stac92xx_amp_volume_info snd_hda_mixer_amp_volume_info
-
-static int stac92xx_amp_volume_get(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid = spec->amp_nids[spec->cur_amux];
-
-	kcontrol->private_value ^= get_amp_nid(kcontrol);
-	kcontrol->private_value |= nid;
-
-	return snd_hda_mixer_amp_volume_get(kcontrol, ucontrol);
-}
-
-static int stac92xx_amp_volume_put(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	hda_nid_t nid = spec->amp_nids[spec->cur_amux];
-
-	kcontrol->private_value ^= get_amp_nid(kcontrol);
-	kcontrol->private_value |= nid;
-
-	return snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
-}
-
 static int stac92xx_dmux_enum_info(struct snd_kcontrol *kcontrol,
 				   struct snd_ctl_elem_info *uinfo)
 {
@@ -693,9 +724,35 @@ static int stac92xx_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct sigmatel_spec *spec = codec->spec;
 	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-
-	return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
-				     spec->mux_nids[adc_idx], &spec->cur_mux[adc_idx]);
+	const struct hda_input_mux *imux = spec->input_mux;
+	unsigned int idx, prev_idx;
+
+	idx = ucontrol->value.enumerated.item[0];
+	if (idx >= imux->num_items)
+		idx = imux->num_items - 1;
+	prev_idx = spec->cur_mux[adc_idx];
+	if (prev_idx == idx)
+		return 0;
+	if (idx < spec->num_analog_muxes) {
+		snd_hda_codec_write_cache(codec, spec->mux_nids[adc_idx], 0,
+					  AC_VERB_SET_CONNECT_SEL,
+					  imux->items[idx].index);
+		if (prev_idx >= spec->num_analog_muxes) {
+			imux = spec->dinput_mux;
+			/* 0 = analog */
+			snd_hda_codec_write_cache(codec,
+						  spec->dmux_nids[adc_idx], 0,
+						  AC_VERB_SET_CONNECT_SEL,
+						  imux->items[0].index);
+		}
+	} else {
+		imux = spec->dinput_mux;
+		snd_hda_codec_write_cache(codec, spec->dmux_nids[adc_idx], 0,
+					  AC_VERB_SET_CONNECT_SEL,
+					  imux->items[idx - 1].index);
+	}
+	spec->cur_mux[adc_idx] = idx;
+	return 1;
 }
 
 static int stac92xx_mono_mux_enum_info(struct snd_kcontrol *kcontrol,
@@ -726,41 +783,6 @@ static int stac92xx_mono_mux_enum_put(struct snd_kcontrol *kcontrol,
 				     spec->mono_nid, &spec->cur_mmux);
 }
 
-static int stac92xx_amp_mux_enum_info(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_info *uinfo)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	return snd_hda_input_mux_info(spec->amp_mux, uinfo);
-}
-
-static int stac92xx_amp_mux_enum_get(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-
-	ucontrol->value.enumerated.item[0] = spec->cur_amux;
-	return 0;
-}
-
-static int stac92xx_amp_mux_enum_put(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct sigmatel_spec *spec = codec->spec;
-	struct snd_kcontrol *ctl =
-		snd_hda_find_mixer_ctl(codec, "Amp Capture Volume");
-	if (!ctl)
-		return -EINVAL;
-
-	snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE |
-		SNDRV_CTL_EVENT_MASK_INFO, &ctl->id);
-
-	return snd_hda_input_mux_put(codec, spec->amp_mux, ucontrol,
-				     0, &spec->cur_amux);
-}
-
 #define stac92xx_aloopback_info snd_ctl_boolean_mono_info
 
 static int stac92xx_aloopback_get(struct snd_kcontrol *kcontrol,
@@ -828,84 +850,16 @@ static struct hda_verb stac9200_eapd_init[] = {
 	{}
 };
 
-static struct hda_verb stac92hd73xx_6ch_core_init[] = {
-	/* set master volume and direct control */
-	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
-	/* setup adcs to point to mixer */
-	{ 0x20, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	{ 0x21, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	{ 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{ 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{ 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	/* setup import muxs */
-	{ 0x28, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x29, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2a, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2b, AC_VERB_SET_CONNECT_SEL, 0x00},
-	{}
-};
-
 static struct hda_verb dell_eq_core_init[] = {
 	/* set master volume to max value without distortion
 	 * and direct control */
 	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xec},
-	/* setup adcs to point to mixer */
-	{ 0x20, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	{ 0x21, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	/* setup import muxs */
-	{ 0x28, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x29, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2a, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2b, AC_VERB_SET_CONNECT_SEL, 0x00},
-	{}
-};
-
-static struct hda_verb dell_m6_core_init[] = {
-	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
-	/* setup adcs to point to mixer */
-	{ 0x20, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	{ 0x21, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	/* setup import muxs */
-	{ 0x28, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x29, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2a, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2b, AC_VERB_SET_CONNECT_SEL, 0x00},
-	{}
-};
-
-static struct hda_verb stac92hd73xx_8ch_core_init[] = {
-	/* set master volume and direct control */
-	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
-	/* setup adcs to point to mixer */
-	{ 0x20, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	{ 0x21, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	{ 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{ 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{ 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	/* setup import muxs */
-	{ 0x28, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x29, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2a, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2b, AC_VERB_SET_CONNECT_SEL, 0x03},
 	{}
 };
 
-static struct hda_verb stac92hd73xx_10ch_core_init[] = {
+static struct hda_verb stac92hd73xx_core_init[] = {
 	/* set master volume and direct control */
 	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
-	/* dac3 is connected to import3 mux */
-	{ 0x18, AC_VERB_SET_AMP_GAIN_MUTE, 0xb07f},
-	/* setup adcs to point to mixer */
-	{ 0x20, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	{ 0x21, AC_VERB_SET_CONNECT_SEL, 0x0b},
-	{ 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{ 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	{ 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-	/* setup import muxs */
-	{ 0x28, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x29, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2a, AC_VERB_SET_CONNECT_SEL, 0x01},
-	{ 0x2b, AC_VERB_SET_CONNECT_SEL, 0x03},
 	{}
 };
 
@@ -925,19 +879,6 @@ static struct hda_verb stac92hd71bxx_core_init[] = {
 	{}
 };
 
-#define HD_DISABLE_PORTF 1
-static struct hda_verb stac92hd71bxx_analog_core_init[] = {
-	/* start of config #1 */
-
-	/* connect port 0f to audio mixer */
-	{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x2},
-	/* start of config #2 */
-
-	/* set master volume and direct control */
-	{ 0x28, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
-	{}
-};
-
 static struct hda_verb stac92hd71bxx_unmute_core_init[] = {
 	/* unmute right and left channels for nodes 0x0f, 0xa, 0x0d */
 	{ 0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
@@ -996,31 +937,6 @@ static struct hda_verb stac9205_core_init[] = {
 		.put = stac92xx_mono_mux_enum_put, \
 	}
 
-#define STAC_AMP_MUX \
-	{ \
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-		.name = "Amp Selector Capture Switch", \
-		.count = 1, \
-		.info = stac92xx_amp_mux_enum_info, \
-		.get = stac92xx_amp_mux_enum_get, \
-		.put = stac92xx_amp_mux_enum_put, \
-	}
-
-#define STAC_AMP_VOL(xname, nid, chs, idx, dir) \
-	{ \
-		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
-		.name = xname, \
-		.index = 0, \
-		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
-			SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
-			SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
-		.info = stac92xx_amp_volume_info, \
-		.get = stac92xx_amp_volume_get, \
-		.put = stac92xx_amp_volume_put, \
-		.tlv = { .c = snd_hda_mixer_amp_tlv }, \
-		.private_value = HDA_COMPOSE_AMP_VAL(nid, chs, idx, dir) \
-	}
-
 #define STAC_ANALOG_LOOPBACK(verb_read, verb_write, cnt) \
 	{ \
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
@@ -1051,34 +967,6 @@ static struct snd_kcontrol_new stac9200_mixer[] = {
 	{ } /* end */
 };
 
-#define DELL_M6_MIXER 6
-static struct snd_kcontrol_new stac92hd73xx_6ch_mixer[] = {
-	/* start of config #1 */
-	HDA_CODEC_VOLUME("Front Mic Mixer Capture Volume", 0x1d, 0, HDA_INPUT),
-	HDA_CODEC_MUTE("Front Mic Mixer Capture Switch", 0x1d, 0, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("Line In Mixer Capture Volume", 0x1d, 0x2, HDA_INPUT),
-	HDA_CODEC_MUTE("Line In Mixer Capture Switch", 0x1d, 0x2, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("CD Mixer Capture Volume", 0x1d, 0x4, HDA_INPUT),
-	HDA_CODEC_MUTE("CD Mixer Capture Switch", 0x1d, 0x4, HDA_INPUT),
-
-	/* start of config #2 */
-	HDA_CODEC_VOLUME("Mic Mixer Capture Volume", 0x1d, 0x1, HDA_INPUT),
-	HDA_CODEC_MUTE("Mic Mixer Capture Switch", 0x1d, 0x1, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("DAC Mixer Capture Volume", 0x1d, 0x3, HDA_INPUT),
-	HDA_CODEC_MUTE("DAC Mixer Capture Switch", 0x1d, 0x3, HDA_INPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x20, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x20, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x21, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x21, 0x0, HDA_OUTPUT),
-
-	{ } /* end */
-};
-
 static struct snd_kcontrol_new stac92hd73xx_6ch_loopback[] = {
 	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 3),
 	{}
@@ -1094,134 +982,14 @@ static struct snd_kcontrol_new stac92hd73xx_10ch_loopback[] = {
 	{}
 };
 
-static struct snd_kcontrol_new stac92hd73xx_8ch_mixer[] = {
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x20, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x20, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x21, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x21, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME("Front Mic Mixer Capture Volume", 0x1d, 0, HDA_INPUT),
-	HDA_CODEC_MUTE("Front Mic Mixer Capture Switch", 0x1d, 0, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("Mic Mixer Capture Volume", 0x1d, 0x1, HDA_INPUT),
-	HDA_CODEC_MUTE("Mic Mixer Capture Switch", 0x1d, 0x1, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("Line In Mixer Capture Volume", 0x1d, 0x2, HDA_INPUT),
-	HDA_CODEC_MUTE("Line In Mixer Capture Switch", 0x1d, 0x2, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("DAC Mixer Capture Volume", 0x1d, 0x3, HDA_INPUT),
-	HDA_CODEC_MUTE("DAC Mixer Capture Switch", 0x1d, 0x3, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("CD Mixer Capture Volume", 0x1d, 0x4, HDA_INPUT),
-	HDA_CODEC_MUTE("CD Mixer Capture Switch", 0x1d, 0x4, HDA_INPUT),
-	{ } /* end */
-};
-
-static struct snd_kcontrol_new stac92hd73xx_10ch_mixer[] = {
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x20, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x20, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x21, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x21, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME("Front Mic Mixer Capture Volume", 0x1d, 0, HDA_INPUT),
-	HDA_CODEC_MUTE("Front Mic Mixer Capture Switch", 0x1d, 0, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("Mic Mixer Capture Volume", 0x1d, 0x1, HDA_INPUT),
-	HDA_CODEC_MUTE("Mic Mixer Capture Switch", 0x1d, 0x1, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("Line In Mixer Capture Volume", 0x1d, 0x2, HDA_INPUT),
-	HDA_CODEC_MUTE("Line In Mixer Capture Switch", 0x1d, 0x2, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("DAC Mixer Capture Volume", 0x1d, 0x3, HDA_INPUT),
-	HDA_CODEC_MUTE("DAC Mixer Capture Switch", 0x1d, 0x3, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("CD Mixer Capture Volume", 0x1d, 0x4, HDA_INPUT),
-	HDA_CODEC_MUTE("CD Mixer Capture Switch", 0x1d, 0x4, HDA_INPUT),
-	{ } /* end */
-};
-
-
-static struct snd_kcontrol_new stac92hd83xxx_mixer[] = {
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x17, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x17, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x18, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x18, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME("DAC0 Capture Volume", 0x1b, 0x3, HDA_INPUT),
-	HDA_CODEC_MUTE("DAC0 Capture Switch", 0x1b, 0x3, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("DAC1 Capture Volume", 0x1b, 0x4, HDA_INPUT),
-	HDA_CODEC_MUTE("DAC1 Capture Switch", 0x1b, 0x4, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("Front Mic Capture Volume", 0x1b, 0x0, HDA_INPUT),
-	HDA_CODEC_MUTE("Front Mic Capture Switch", 0x1b, 0x0, HDA_INPUT),
-
-	HDA_CODEC_VOLUME("Line In Capture Volume", 0x1b, 0x2, HDA_INPUT),
-	HDA_CODEC_MUTE("Line In Capture Switch", 0x1b, 0x2, HDA_INPUT),
-
-	/*
-	HDA_CODEC_VOLUME("Mic Capture Volume", 0x1b, 0x1, HDA_INPUT),
-	HDA_CODEC_MUTE("Mic Capture Switch", 0x1b 0x1, HDA_INPUT),
-	*/
-	{ } /* end */
-};
-
-static struct snd_kcontrol_new stac92hd71bxx_analog_mixer[] = {
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x1c, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x1c, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x1d, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x1d, 0x0, HDA_OUTPUT),
-	/* analog pc-beep replaced with digital beep support */
-	/*
-	HDA_CODEC_VOLUME("PC Beep Volume", 0x17, 0x2, HDA_INPUT),
-	HDA_CODEC_MUTE("PC Beep Switch", 0x17, 0x2, HDA_INPUT),
-	*/
-
-	HDA_CODEC_MUTE("Import0 Mux Capture Switch", 0x17, 0x0, HDA_INPUT),
-	HDA_CODEC_VOLUME("Import0 Mux Capture Volume", 0x17, 0x0, HDA_INPUT),
-
-	HDA_CODEC_MUTE("Import1 Mux Capture Switch", 0x17, 0x1, HDA_INPUT),
-	HDA_CODEC_VOLUME("Import1 Mux Capture Volume", 0x17, 0x1, HDA_INPUT),
-
-	HDA_CODEC_MUTE("DAC0 Capture Switch", 0x17, 0x3, HDA_INPUT),
-	HDA_CODEC_VOLUME("DAC0 Capture Volume", 0x17, 0x3, HDA_INPUT),
-
-	HDA_CODEC_MUTE("DAC1 Capture Switch", 0x17, 0x4, HDA_INPUT),
-	HDA_CODEC_VOLUME("DAC1 Capture Volume", 0x17, 0x4, HDA_INPUT),
-	{ } /* end */
-};
 
 static struct snd_kcontrol_new stac92hd71bxx_loopback[] = {
 	STAC_ANALOG_LOOPBACK(0xFA0, 0x7A0, 2)
 };
 
-static struct snd_kcontrol_new stac92hd71bxx_mixer[] = {
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x1c, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x1c, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x1d, 0x0, HDA_OUTPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x1d, 0x0, HDA_OUTPUT),
-	{ } /* end */
-};
-
 static struct snd_kcontrol_new stac925x_mixer[] = {
 	HDA_CODEC_VOLUME("Master Playback Volume", 0x0e, 0, HDA_OUTPUT),
 	HDA_CODEC_MUTE("Master Playback Switch", 0x0e, 0, HDA_OUTPUT),
-	HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Capture Switch", 0x14, 0, HDA_OUTPUT),
-	{ } /* end */
-};
-
-static struct snd_kcontrol_new stac9205_mixer[] = {
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x1b, 0x0, HDA_INPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x1d, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x1c, 0x0, HDA_INPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x1e, 0x0, HDA_OUTPUT),
 	{ } /* end */
 };
 
@@ -1230,29 +998,6 @@ static struct snd_kcontrol_new stac9205_loopback[] = {
 	{}
 };
 
-/* This needs to be generated dynamically based on sequence */
-static struct snd_kcontrol_new stac922x_mixer[] = {
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x17, 0x0, HDA_INPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x17, 0x0, HDA_INPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x18, 0x0, HDA_INPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x18, 0x0, HDA_INPUT),
-	{ } /* end */
-};
-
-
-static struct snd_kcontrol_new stac927x_mixer[] = {
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x0, 0x18, 0x0, HDA_INPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x0, 0x1b, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x1, 0x19, 0x0, HDA_INPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x1, 0x1c, 0x0, HDA_OUTPUT),
-
-	HDA_CODEC_VOLUME_IDX("Capture Volume", 0x2, 0x1A, 0x0, HDA_INPUT),
-	HDA_CODEC_MUTE_IDX("Capture Switch", 0x2, 0x1d, 0x0, HDA_OUTPUT),
-	{ } /* end */
-};
-
 static struct snd_kcontrol_new stac927x_loopback[] = {
 	STAC_ANALOG_LOOPBACK(0xFEB, 0x7EB, 1),
 	{}
@@ -1310,16 +1055,19 @@ static int stac92xx_build_controls(struct hda_codec *codec)
 	int err;
 	int i;
 
-	err = snd_hda_add_new_ctls(codec, spec->mixer);
-	if (err < 0)
-		return err;
+	if (spec->mixer) {
+		err = snd_hda_add_new_ctls(codec, spec->mixer);
+		if (err < 0)
+			return err;
+	}
 
 	for (i = 0; i < spec->num_mixers; i++) {
 		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 		if (err < 0)
 			return err;
 	}
-	if (spec->num_dmuxes > 0) {
+	if (!spec->auto_mic && spec->num_dmuxes > 0 &&
+	    snd_hda_get_bool_hint(codec, "separate_dmux") == 1) {
 		stac_dmux_mixer.count = spec->num_dmuxes;
 		err = snd_hda_ctl_add(codec,
 				  snd_ctl_new1(&stac_dmux_mixer, codec));
@@ -1766,12 +1514,20 @@ static unsigned int dell_m6_pin_configs[13] = {
 	0x4f0000f0,
 };
 
+static unsigned int alienware_m17x_pin_configs[13] = {
+	0x0321101f, 0x0321101f, 0x03a11020, 0x03014020,
+	0x90170110, 0x4f0000f0, 0x4f0000f0, 0x4f0000f0,
+	0x4f0000f0, 0x90a60160, 0x4f0000f0, 0x4f0000f0,
+	0x904601b0,
+};
+
 static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
 	[STAC_92HD73XX_REF]	= ref92hd73xx_pin_configs,
 	[STAC_DELL_M6_AMIC]	= dell_m6_pin_configs,
 	[STAC_DELL_M6_DMIC]	= dell_m6_pin_configs,
 	[STAC_DELL_M6_BOTH]	= dell_m6_pin_configs,
 	[STAC_DELL_EQ]	= dell_m6_pin_configs,
+	[STAC_ALIENWARE_M17X]	= alienware_m17x_pin_configs,
 };
 
 static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
@@ -1783,6 +1539,7 @@ static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
 	[STAC_DELL_M6_DMIC] = "dell-m6-dmic",
 	[STAC_DELL_M6_BOTH] = "dell-m6",
 	[STAC_DELL_EQ] = "dell-eq",
+	[STAC_ALIENWARE_M17X] = "alienware",
 };
 
 static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
@@ -1820,6 +1577,12 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
 	{} /* terminator */
 };
 
+static struct snd_pci_quirk stac92hd73xx_codec_id_cfg_tbl[] = {
+	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a1,
+		      "Alienware M17x", STAC_ALIENWARE_M17X),
+	{} /* terminator */
+};
+
 static unsigned int ref92hd83xxx_pin_configs[10] = {
 	0x02214030, 0x02211010, 0x02a19020, 0x02170130,
 	0x01014050, 0x01819040, 0x01014020, 0x90a3014e,
@@ -1927,6 +1690,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
 		      "HP mini 1000", STAC_HP_M4),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361b,
 		      "HP HDX", STAC_HP_HDX),  /* HDX16 */
+	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x7010,
+		      "HP", STAC_HP_DV5),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233,
 				"unknown Dell", STAC_DELL_M4_1),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0234,
@@ -2642,8 +2407,7 @@ static int stac92xx_hp_switch_get(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
-static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid,
-				   unsigned char type);
+static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid);
 
 static int stac92xx_hp_switch_put(struct snd_kcontrol *kcontrol,
 			struct snd_ctl_elem_value *ucontrol)
@@ -2657,7 +2421,7 @@ static int stac92xx_hp_switch_put(struct snd_kcontrol *kcontrol,
 	/* check to be sure that the ports are upto date with
 	 * switch changes
 	 */
-	stac_issue_unsol_event(codec, nid, STAC_HP_EVENT);
+	stac_issue_unsol_event(codec, nid);
 
 	return 1;
 }
@@ -2790,7 +2554,7 @@ static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_
 	 * appropriately according to the pin direction
 	 */
 	if (spec->hp_detect)
-		stac_issue_unsol_event(codec, nid, STAC_HP_EVENT);
+		stac_issue_unsol_event(codec, nid);
 
         return 1;
 }
@@ -2859,8 +2623,6 @@ enum {
 	STAC_CTL_WIDGET_VOL,
 	STAC_CTL_WIDGET_MUTE,
 	STAC_CTL_WIDGET_MONO_MUX,
-	STAC_CTL_WIDGET_AMP_MUX,
-	STAC_CTL_WIDGET_AMP_VOL,
 	STAC_CTL_WIDGET_HP_SWITCH,
 	STAC_CTL_WIDGET_IO_SWITCH,
 	STAC_CTL_WIDGET_CLFE_SWITCH,
@@ -2871,8 +2633,6 @@ static struct snd_kcontrol_new stac92xx_control_templates[] = {
 	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
 	HDA_CODEC_MUTE(NULL, 0, 0, 0),
 	STAC_MONO_MUX,
-	STAC_AMP_MUX,
-	STAC_AMP_VOL(NULL, 0, 0, 0, 0),
 	STAC_CODEC_HP_SWITCH(NULL),
 	STAC_CODEC_IO_SWITCH(NULL, 0),
 	STAC_CODEC_CLFE_SWITCH(NULL, 0),
@@ -2973,6 +2733,8 @@ static int stac92xx_add_input_source(struct sigmatel_spec *spec)
 	struct snd_kcontrol_new *knew;
 	struct hda_input_mux *imux = &spec->private_imux;
 
+	if (spec->auto_mic)
+		return 0; /* no need for input source */
 	if (!spec->num_adcs || imux->num_items <= 1)
 		return 0; /* no need for input source control */
 	knew = stac_control_new(spec, &stac_input_src_temp,
@@ -3066,7 +2828,7 @@ static hda_nid_t get_unassigned_dac(struct hda_codec *codec, hda_nid_t nid)
 					   HDA_MAX_CONNECTIONS);
 	for (j = 0; j < conn_len; j++) {
 		wcaps = get_wcaps(codec, conn[j]);
-		wtype = (wcaps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+		wtype = get_wcaps_type(wcaps);
 		/* we check only analog outputs */
 		if (wtype != AC_WID_AUD_OUT || (wcaps & AC_WCAP_DIGITAL))
 			continue;
@@ -3325,6 +3087,21 @@ static int create_multi_out_ctls(struct hda_codec *codec, int num_outs,
 	return 0;
 }
 
+static int stac92xx_add_capvol_ctls(struct hda_codec *codec, unsigned long vol,
+				    unsigned long sw, int idx)
+{
+	int err;
+	err = stac92xx_add_control_idx(codec->spec, STAC_CTL_WIDGET_VOL, idx,
+				       "Capture Volume", vol);
+	if (err < 0)
+		return err;
+	err = stac92xx_add_control_idx(codec->spec, STAC_CTL_WIDGET_MUTE, idx,
+				       "Capture Switch", sw);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
 /* add playback controls from the parsed DAC table */
 static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
 					       const struct auto_pin_cfg *cfg)
@@ -3398,7 +3175,7 @@ static int stac92xx_auto_create_mono_output_ctls(struct hda_codec *codec)
 				spec->mono_nid,
 				con_lst,
 				HDA_MAX_NUM_INPUTS);
-	if (!num_cons || num_cons > ARRAY_SIZE(stac92xx_mono_labels))
+	if (num_cons <= 0 || num_cons > ARRAY_SIZE(stac92xx_mono_labels))
 		return -EINVAL;
 
 	for (i = 0; i < num_cons; i++) {
@@ -3412,37 +3189,6 @@ static int stac92xx_auto_create_mono_output_ctls(struct hda_codec *codec)
 				"Mono Mux", spec->mono_nid);
 }
 
-/* labels for amp mux outputs */
-static const char *stac92xx_amp_labels[3] = {
-	"Front Microphone", "Microphone", "Line In",
-};
-
-/* create amp out controls mux on capable codecs */
-static int stac92xx_auto_create_amp_output_ctls(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-	struct hda_input_mux *amp_mux = &spec->private_amp_mux;
-	int i, err;
-
-	for (i = 0; i < spec->num_amps; i++) {
-		amp_mux->items[amp_mux->num_items].label =
-					stac92xx_amp_labels[i];
-		amp_mux->items[amp_mux->num_items].index = i;
-		amp_mux->num_items++;
-	}
-
-	if (spec->num_amps > 1) {
-		err = stac92xx_add_control(spec, STAC_CTL_WIDGET_AMP_MUX,
-			"Amp Selector Capture Switch", 0);
-		if (err < 0)
-			return err;
-	}
-	return stac92xx_add_control(spec, STAC_CTL_WIDGET_AMP_VOL,
-		"Amp Capture Volume",
-		HDA_COMPOSE_AMP_VAL(spec->amp_nids[0], 3, 0, HDA_INPUT));
-}
-
-
 /* create PC beep volume controls */
 static int stac92xx_auto_create_beep_ctls(struct hda_codec *codec,
 						hda_nid_t nid)
@@ -3511,19 +3257,33 @@ static int stac92xx_beep_switch_ctl(struct hda_codec *codec)
 static int stac92xx_auto_create_mux_input_ctls(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec = codec->spec;
-	int wcaps, nid, i, err = 0;
+	int i, j, err = 0;
 
 	for (i = 0; i < spec->num_muxes; i++) {
+		hda_nid_t nid;
+		unsigned int wcaps;
+		unsigned long val;
+
 		nid = spec->mux_nids[i];
 		wcaps = get_wcaps(codec, nid);
+		if (!(wcaps & AC_WCAP_OUT_AMP))
+			continue;
 
-		if (wcaps & AC_WCAP_OUT_AMP) {
-			err = stac92xx_add_control_idx(spec,
-				STAC_CTL_WIDGET_VOL, i, "Mux Capture Volume",
-				HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
-			if (err < 0)
-				return err;
+		/* check whether already the same control was created as
+		 * normal Capture Volume.
+		 */
+		val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
+		for (j = 0; j < spec->num_caps; j++) {
+			if (spec->capvols[j] == val)
+				break;
 		}
+		if (j < spec->num_caps)
+			continue;
+
+		err = stac92xx_add_control_idx(spec, STAC_CTL_WIDGET_VOL, i,
+					       "Mux Capture Volume", val);
+		if (err < 0)
+			return err;
 	}
 	return 0;
 };
@@ -3544,7 +3304,7 @@ static int stac92xx_auto_create_spdif_mux_ctls(struct hda_codec *codec)
 				spec->smux_nids[0],
 				con_lst,
 				HDA_MAX_NUM_INPUTS);
-	if (!num_cons)
+	if (num_cons <= 0)
 		return -EINVAL;
 
 	if (!labels)
@@ -3565,101 +3325,231 @@ static const char *stac92xx_dmic_labels[5] = {
 	"Digital Mic 3", "Digital Mic 4"
 };
 
+static int get_connection_index(struct hda_codec *codec, hda_nid_t mux,
+				hda_nid_t nid)
+{
+	hda_nid_t conn[HDA_MAX_NUM_INPUTS];
+	int i, nums;
+
+	nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn));
+	for (i = 0; i < nums; i++)
+		if (conn[i] == nid)
+			return i;
+	return -1;
+}
+
+/* create a volume assigned to the given pin (only if supported) */
+/* return 1 if the volume control is created */
+static int create_elem_capture_vol(struct hda_codec *codec, hda_nid_t nid,
+				   const char *label, int direction)
+{
+	unsigned int caps, nums;
+	char name[32];
+	int err;
+
+	if (direction == HDA_OUTPUT)
+		caps = AC_WCAP_OUT_AMP;
+	else
+		caps = AC_WCAP_IN_AMP;
+	if (!(get_wcaps(codec, nid) & caps))
+		return 0;
+	caps = query_amp_caps(codec, nid, direction);
+	nums = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
+	if (!nums)
+		return 0;
+	snprintf(name, sizeof(name), "%s Capture Volume", label);
+	err = stac92xx_add_control(codec->spec, STAC_CTL_WIDGET_VOL, name,
+				    HDA_COMPOSE_AMP_VAL(nid, 3, 0, direction));
+	if (err < 0)
+		return err;
+	return 1;
+}
+
 /* create playback/capture controls for input pins on dmic capable codecs */
 static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
 						const struct auto_pin_cfg *cfg)
 {
 	struct sigmatel_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->private_imux;
 	struct hda_input_mux *dimux = &spec->private_dimux;
-	hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
-	int err, i, j;
-	char name[32];
+	int err, i, active_mics;
+	unsigned int def_conf;
 
 	dimux->items[dimux->num_items].label = stac92xx_dmic_labels[0];
 	dimux->items[dimux->num_items].index = 0;
 	dimux->num_items++;
 
+	active_mics = 0;
+	for (i = 0; i < spec->num_dmics; i++) {
+		/* check the validity: sometimes it's a dead vendor-spec node */
+		if (get_wcaps_type(get_wcaps(codec, spec->dmic_nids[i]))
+		    != AC_WID_PIN)
+			continue;
+		def_conf = snd_hda_codec_get_pincfg(codec, spec->dmic_nids[i]);
+		if (get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE)
+			active_mics++;
+	}
+
 	for (i = 0; i < spec->num_dmics; i++) {
 		hda_nid_t nid;
 		int index;
-		int num_cons;
-		unsigned int wcaps;
-		unsigned int def_conf;
+		const char *label;
 
-		def_conf = snd_hda_codec_get_pincfg(codec, spec->dmic_nids[i]);
+		nid = spec->dmic_nids[i];
+		if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
+			continue;
+		def_conf = snd_hda_codec_get_pincfg(codec, nid);
 		if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE)
 			continue;
 
-		nid = spec->dmic_nids[i];
-		num_cons = snd_hda_get_connections(codec,
-				spec->dmux_nids[0],
-				con_lst,
-				HDA_MAX_NUM_INPUTS);
-		for (j = 0; j < num_cons; j++)
-			if (con_lst[j] == nid) {
-				index = j;
-				goto found;
-			}
-		continue;
-found:
-		wcaps = get_wcaps(codec, nid) &
-			(AC_WCAP_OUT_AMP | AC_WCAP_IN_AMP);
+		index = get_connection_index(codec, spec->dmux_nids[0], nid);
+		if (index < 0)
+			continue;
 
-		if (wcaps) {
-			sprintf(name, "%s Capture Volume",
-				stac92xx_dmic_labels[dimux->num_items]);
+		if (active_mics == 1)
+			label = "Digital Mic";
+		else
+			label = stac92xx_dmic_labels[dimux->num_items];
 
-			err = stac92xx_add_control(spec,
-				STAC_CTL_WIDGET_VOL,
-				name,
-				HDA_COMPOSE_AMP_VAL(nid, 3, 0,
-				(wcaps & AC_WCAP_OUT_AMP) ?
-				HDA_OUTPUT : HDA_INPUT));
+		err = create_elem_capture_vol(codec, nid, label, HDA_INPUT);
+		if (err < 0)
+			return err;
+		if (!err) {
+			err = create_elem_capture_vol(codec, nid, label,
+						      HDA_OUTPUT);
 			if (err < 0)
 				return err;
 		}
 
-		dimux->items[dimux->num_items].label =
-			stac92xx_dmic_labels[dimux->num_items];
+		dimux->items[dimux->num_items].label = label;
 		dimux->items[dimux->num_items].index = index;
 		dimux->num_items++;
+		if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1) {
+			imux->items[imux->num_items].label = label;
+			imux->items[imux->num_items].index = index;
+			imux->num_items++;
+		}
 	}
 
 	return 0;
 }
 
+static int check_mic_pin(struct hda_codec *codec, hda_nid_t nid,
+			 hda_nid_t *fixed, hda_nid_t *ext)
+{
+	unsigned int cfg;
+
+	if (!nid)
+		return 0;
+	cfg = snd_hda_codec_get_pincfg(codec, nid);
+	switch (get_defcfg_connect(cfg)) {
+	case AC_JACK_PORT_FIXED:
+		if (*fixed)
+			return 1; /* already occupied */
+		*fixed = nid;
+		break;
+	case AC_JACK_PORT_COMPLEX:
+		if (*ext)
+			return 1; /* already occupied */
+		*ext = nid;
+		break;
+	}
+	return 0;
+}
+
+static int set_mic_route(struct hda_codec *codec,
+			 struct sigmatel_mic_route *mic,
+			 hda_nid_t pin)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	mic->pin = pin;
+	for (i = AUTO_PIN_MIC; i <= AUTO_PIN_FRONT_MIC; i++)
+		if (pin == cfg->input_pins[i])
+			break;
+	if (i <= AUTO_PIN_FRONT_MIC) {
+		/* analog pin */
+		mic->dmux_idx = 0;
+		i = get_connection_index(codec, spec->mux_nids[0], pin);
+		if (i < 0)
+			return -1;
+		mic->mux_idx = i;
+	}  else if (spec->dmux_nids) {
+		/* digital pin */
+		mic->mux_idx = 0;
+		i = get_connection_index(codec, spec->dmux_nids[0], pin);
+		if (i < 0)
+			return -1;
+		mic->dmux_idx = i;
+	}
+	return 0;
+}
+
+/* return non-zero if the device is for automatic mic switch */
+static int stac_check_auto_mic(struct hda_codec *codec)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	hda_nid_t fixed, ext;
+	int i;
+
+	for (i = AUTO_PIN_LINE; i < AUTO_PIN_LAST; i++) {
+		if (cfg->input_pins[i])
+			return 0; /* must be exclusively mics */
+	}
+	fixed = ext = 0;
+	for (i = AUTO_PIN_MIC; i <= AUTO_PIN_FRONT_MIC; i++)
+		if (check_mic_pin(codec, cfg->input_pins[i], &fixed, &ext))
+			return 0;
+	for (i = 0; i < spec->num_dmics; i++)
+		if (check_mic_pin(codec, spec->dmic_nids[i], &fixed, &ext))
+			return 0;
+	if (!fixed || !ext)
+		return 0;
+	if (!(get_wcaps(codec, ext) & AC_WCAP_UNSOL_CAP))
+		return 0; /* no unsol support */
+	if (set_mic_route(codec, &spec->ext_mic, ext) ||
+	    set_mic_route(codec, &spec->int_mic, fixed))
+		return 0; /* something is wrong */
+	return 1;
+}
+
 /* create playback/capture controls for input pins */
 static int stac92xx_auto_create_analog_input_ctls(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 {
 	struct sigmatel_spec *spec = codec->spec;
 	struct hda_input_mux *imux = &spec->private_imux;
-	hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
-	int i, j, k;
+	int i, j;
 
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
-		int index;
+		hda_nid_t nid = cfg->input_pins[i];
+		int index, err;
 
-		if (!cfg->input_pins[i])
+		if (!nid)
 			continue;
 		index = -1;
 		for (j = 0; j < spec->num_muxes; j++) {
-			int num_cons;
-			num_cons = snd_hda_get_connections(codec,
-							   spec->mux_nids[j],
-							   con_lst,
-							   HDA_MAX_NUM_INPUTS);
-			for (k = 0; k < num_cons; k++)
-				if (con_lst[k] == cfg->input_pins[i]) {
-					index = k;
-					goto found;
-				}
+			index = get_connection_index(codec, spec->mux_nids[j],
+						     nid);
+			if (index >= 0)
+				break;
 		}
-		continue;
-	found:
+		if (index < 0)
+			continue;
+
+		err = create_elem_capture_vol(codec, nid,
+					      auto_pin_cfg_labels[i],
+					      HDA_INPUT);
+		if (err < 0)
+			return err;
+
 		imux->items[imux->num_items].label = auto_pin_cfg_labels[i];
 		imux->items[imux->num_items].index = index;
 		imux->num_items++;
 	}
+	spec->num_analog_muxes = imux->num_items;
 
 	if (imux->num_items) {
 		/*
@@ -3711,7 +3601,7 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 {
 	struct sigmatel_spec *spec = codec->spec;
 	int hp_swap = 0;
-	int err;
+	int i, err;
 
 	if ((err = snd_hda_parse_pin_def_config(codec,
 						&spec->autocfg,
@@ -3751,11 +3641,10 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 		if (snd_hda_get_connections(codec,
 				spec->autocfg.mono_out_pin, conn_list, 1) &&
 				snd_hda_get_connections(codec, conn_list[0],
-				conn_list, 1)) {
+				conn_list, 1) > 0) {
 
 				int wcaps = get_wcaps(codec, conn_list[0]);
-				int wid_type = (wcaps & AC_WCAP_TYPE)
-					>> AC_WCAP_TYPE_SHIFT;
+				int wid_type = get_wcaps_type(wcaps);
 				/* LR swap check, some stac925x have a mux that
  				 * changes the DACs output path instead of the
  				 * mono-mux path.
@@ -3846,6 +3735,21 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 		spec->autocfg.line_outs = 0;
 	}
 
+	if (stac_check_auto_mic(codec)) {
+		spec->auto_mic = 1;
+		/* only one capture for auto-mic */
+		spec->num_adcs = 1;
+		spec->num_caps = 1;
+		spec->num_muxes = 1;
+	}
+
+	for (i = 0; i < spec->num_caps; i++) {
+		err = stac92xx_add_capvol_ctls(codec, spec->capvols[i],
+					       spec->capsws[i], i);
+		if (err < 0)
+			return err;
+	}
+
 	err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg);
 	if (err < 0)
 		return err;
@@ -3855,11 +3759,6 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 		if (err < 0)
 			return err;
 	}
-	if (spec->num_amps > 0) {
-		err = stac92xx_auto_create_amp_output_ctls(codec);
-		if (err < 0)
-			return err;
-	}
 	if (spec->num_dmics > 0 && !spec->dinput_mux)
 		if ((err = stac92xx_auto_create_dmic_input_ctls(codec,
 						&spec->autocfg)) < 0)
@@ -3896,7 +3795,6 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 		spec->dinput_mux = &spec->private_dimux;
 	spec->sinput_mux = &spec->private_smux;
 	spec->mono_mux = &spec->private_mono_mux;
-	spec->amp_mux = &spec->private_amp_mux;
 	return 1;
 }
 
@@ -4108,14 +4006,14 @@ static int stac_add_event(struct sigmatel_spec *spec, hda_nid_t nid,
 }
 
 static struct sigmatel_event *stac_get_event(struct hda_codec *codec,
-					     hda_nid_t nid, unsigned char type)
+					     hda_nid_t nid)
 {
 	struct sigmatel_spec *spec = codec->spec;
 	struct sigmatel_event *event = spec->events.list;
 	int i;
 
 	for (i = 0; i < spec->events.used; i++, event++) {
-		if (event->nid == nid && event->type == type)
+		if (event->nid == nid)
 			return event;
 	}
 	return NULL;
@@ -4135,24 +4033,32 @@ static struct sigmatel_event *stac_get_event_from_tag(struct hda_codec *codec,
 	return NULL;
 }
 
-static void enable_pin_detect(struct hda_codec *codec, hda_nid_t nid,
-			      unsigned int type)
+/* check if given nid is a valid pin and no other events are assigned
+ * to it.  If OK, assign the event, set the unsol flag, and returns 1.
+ * Otherwise, returns zero.
+ */
+static int enable_pin_detect(struct hda_codec *codec, hda_nid_t nid,
+			     unsigned int type)
 {
 	struct sigmatel_event *event;
 	int tag;
 
 	if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP))
-		return;
-	event = stac_get_event(codec, nid, type);
-	if (event)
+		return 0;
+	event = stac_get_event(codec, nid);
+	if (event) {
+		if (event->type != type)
+			return 0;
 		tag = event->tag;
-	else
+	} else {
 		tag = stac_add_event(codec->spec, nid, type, 0);
-	if (tag < 0)
-		return;
+		if (tag < 0)
+			return 0;
+	}
 	snd_hda_codec_write_cache(codec, nid, 0,
 				  AC_VERB_SET_UNSOLICITED_ENABLE,
 				  AC_USRSP_EN | tag);
+	return 1;
 }
 
 static int is_nid_hp_pin(struct auto_pin_cfg *cfg, hda_nid_t nid)
@@ -4245,20 +4151,36 @@ static int stac92xx_init(struct hda_codec *codec)
 			hda_nid_t nid = cfg->hp_pins[i];
 			enable_pin_detect(codec, nid, STAC_HP_EVENT);
 		}
+		if (cfg->line_out_type == AUTO_PIN_LINE_OUT &&
+		    cfg->speaker_outs > 0) {
+			/* enable pin-detect for line-outs as well */
+			for (i = 0; i < cfg->line_outs; i++) {
+				hda_nid_t nid = cfg->line_out_pins[i];
+				enable_pin_detect(codec, nid, STAC_LO_EVENT);
+			}
+		}
+
 		/* force to enable the first line-out; the others are set up
 		 * in unsol_event
 		 */
 		stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0],
 				AC_PINCTL_OUT_EN);
 		/* fake event to set up pins */
-		stac_issue_unsol_event(codec, spec->autocfg.hp_pins[0],
-				       STAC_HP_EVENT);
+		stac_issue_unsol_event(codec, spec->autocfg.hp_pins[0]);
 	} else {
 		stac92xx_auto_init_multi_out(codec);
 		stac92xx_auto_init_hp_out(codec);
 		for (i = 0; i < cfg->hp_outs; i++)
 			stac_toggle_power_map(codec, cfg->hp_pins[i], 1);
 	}
+	if (spec->auto_mic) {
+		/* initialize connection to analog input */
+		if (spec->dmux_nids)
+			snd_hda_codec_write_cache(codec, spec->dmux_nids[0], 0,
+					  AC_VERB_SET_CONNECT_SEL, 0);
+		if (enable_pin_detect(codec, spec->ext_mic.pin, STAC_MIC_EVENT))
+			stac_issue_unsol_event(codec, spec->ext_mic.pin);
+	}
 	for (i = 0; i < AUTO_PIN_LAST; i++) {
 		hda_nid_t nid = cfg->input_pins[i];
 		if (nid) {
@@ -4285,10 +4207,9 @@ static int stac92xx_init(struct hda_codec *codec)
 			}
 			conf = snd_hda_codec_get_pincfg(codec, nid);
 			if (get_defcfg_connect(conf) != AC_JACK_PORT_FIXED) {
-				enable_pin_detect(codec, nid,
-						  STAC_INSERT_EVENT);
-				stac_issue_unsol_event(codec, nid,
-						       STAC_INSERT_EVENT);
+				if (enable_pin_detect(codec, nid,
+						      STAC_INSERT_EVENT))
+					stac_issue_unsol_event(codec, nid);
 			}
 		}
 	}
@@ -4333,10 +4254,8 @@ static int stac92xx_init(struct hda_codec *codec)
 				stac_toggle_power_map(codec, nid, 1);
 			continue;
 		}
-		if (!stac_get_event(codec, nid, STAC_INSERT_EVENT)) {
-			enable_pin_detect(codec, nid, STAC_PWR_EVENT);
-			stac_issue_unsol_event(codec, nid, STAC_PWR_EVENT);
-		}
+		if (enable_pin_detect(codec, nid, STAC_PWR_EVENT))
+			stac_issue_unsol_event(codec, nid);
 	}
 	if (spec->dac_list)
 		stac92xx_power_down(codec);
@@ -4440,6 +4359,48 @@ static int get_pin_presence(struct hda_codec *codec, hda_nid_t nid)
 	return 0;
 }
 
+static void stac92xx_line_out_detect(struct hda_codec *codec,
+				     int presence)
+{
+	struct sigmatel_spec *spec = codec->spec;
+	struct auto_pin_cfg *cfg = &spec->autocfg;
+	int i;
+
+	for (i = 0; i < cfg->line_outs; i++) {
+		if (presence)
+			break;
+		presence = get_pin_presence(codec, cfg->line_out_pins[i]);
+		if (presence) {
+			unsigned int pinctl;
+			pinctl = snd_hda_codec_read(codec,
+						    cfg->line_out_pins[i], 0,
+					    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+			if (pinctl & AC_PINCTL_IN_EN)
+				presence = 0; /* mic- or line-input */
+		}
+	}
+
+	if (presence) {
+		/* disable speakers */
+		for (i = 0; i < cfg->speaker_outs; i++)
+			stac92xx_reset_pinctl(codec, cfg->speaker_pins[i],
+						AC_PINCTL_OUT_EN);
+		if (spec->eapd_mask && spec->eapd_switch)
+			stac_gpio_set(codec, spec->gpio_mask,
+				spec->gpio_dir, spec->gpio_data &
+				~spec->eapd_mask);
+	} else {
+		/* enable speakers */
+		for (i = 0; i < cfg->speaker_outs; i++)
+			stac92xx_set_pinctl(codec, cfg->speaker_pins[i],
+						AC_PINCTL_OUT_EN);
+		if (spec->eapd_mask && spec->eapd_switch)
+			stac_gpio_set(codec, spec->gpio_mask,
+				spec->gpio_dir, spec->gpio_data |
+				spec->eapd_mask);
+	}
+} 
+
 /* return non-zero if the hp-pin of the given array index isn't
  * a jack-detection target
  */
@@ -4492,13 +4453,6 @@ static void stac92xx_hp_detect(struct hda_codec *codec)
 		for (i = 0; i < cfg->line_outs; i++)
 			stac92xx_reset_pinctl(codec, cfg->line_out_pins[i],
 						AC_PINCTL_OUT_EN);
-		for (i = 0; i < cfg->speaker_outs; i++)
-			stac92xx_reset_pinctl(codec, cfg->speaker_pins[i],
-						AC_PINCTL_OUT_EN);
-		if (spec->eapd_mask && spec->eapd_switch)
-			stac_gpio_set(codec, spec->gpio_mask,
-				spec->gpio_dir, spec->gpio_data &
-				~spec->eapd_mask);
 	} else {
 		/* enable lineouts */
 		if (spec->hp_switch)
@@ -4507,14 +4461,8 @@ static void stac92xx_hp_detect(struct hda_codec *codec)
 		for (i = 0; i < cfg->line_outs; i++)
 			stac92xx_set_pinctl(codec, cfg->line_out_pins[i],
 						AC_PINCTL_OUT_EN);
-		for (i = 0; i < cfg->speaker_outs; i++)
-			stac92xx_set_pinctl(codec, cfg->speaker_pins[i],
-						AC_PINCTL_OUT_EN);
-		if (spec->eapd_mask && spec->eapd_switch)
-			stac_gpio_set(codec, spec->gpio_mask,
-				spec->gpio_dir, spec->gpio_data |
-				spec->eapd_mask);
 	}
+	stac92xx_line_out_detect(codec, presence);
 	/* toggle hp outs */
 	for (i = 0; i < cfg->hp_outs; i++) {
 		unsigned int val = AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN;
@@ -4599,10 +4547,28 @@ static void stac92xx_report_jack(struct hda_codec *codec, hda_nid_t nid)
 	}
 }
 
-static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid,
-				   unsigned char type)
+static void stac92xx_mic_detect(struct hda_codec *codec)
 {
-	struct sigmatel_event *event = stac_get_event(codec, nid, type);
+	struct sigmatel_spec *spec = codec->spec;
+	struct sigmatel_mic_route *mic;
+
+	if (get_pin_presence(codec, spec->ext_mic.pin))
+		mic = &spec->ext_mic;
+	else
+		mic = &spec->int_mic;
+	if (mic->dmux_idx)
+		snd_hda_codec_write_cache(codec, spec->dmux_nids[0], 0,
+					  AC_VERB_SET_CONNECT_SEL,
+					  mic->dmux_idx);
+	else
+		snd_hda_codec_write_cache(codec, spec->mux_nids[0], 0,
+					  AC_VERB_SET_CONNECT_SEL,
+					  mic->mux_idx);
+}
+
+static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct sigmatel_event *event = stac_get_event(codec, nid);
 	if (!event)
 		return;
 	codec->patch_ops.unsol_event(codec, (unsigned)event->tag << 26);
@@ -4621,8 +4587,18 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
 
 	switch (event->type) {
 	case STAC_HP_EVENT:
+	case STAC_LO_EVENT:
 		stac92xx_hp_detect(codec);
-		/* fallthru */
+		break;
+	case STAC_MIC_EVENT:
+		stac92xx_mic_detect(codec);
+		break;
+	}
+
+	switch (event->type) {
+	case STAC_HP_EVENT:
+	case STAC_LO_EVENT:
+	case STAC_MIC_EVENT:
 	case STAC_INSERT_EVENT:
 	case STAC_PWR_EVENT:
 		if (spec->num_pwrs > 0)
@@ -4713,8 +4689,7 @@ static int stac92xx_resume(struct hda_codec *codec)
 	snd_hda_codec_resume_cache(codec);
 	/* fake event to set up pins again to override cached values */
 	if (spec->hp_detect)
-		stac_issue_unsol_event(codec, spec->autocfg.hp_pins[0],
-				       STAC_HP_EVENT);
+		stac_issue_unsol_event(codec, spec->autocfg.hp_pins[0]);
 	return 0;
 }
 
@@ -4754,6 +4729,19 @@ static int stac92xx_hp_check_power_status(struct hda_codec *codec,
 static int stac92xx_suspend(struct hda_codec *codec, pm_message_t state)
 {
 	struct sigmatel_spec *spec = codec->spec;
+	int i;
+	hda_nid_t nid;
+
+	/* reset each pin before powering down DAC/ADC to avoid click noise */
+	nid = codec->start_nid;
+	for (i = 0; i < codec->num_nodes; i++, nid++) {
+		unsigned int wcaps = get_wcaps(codec, nid);
+		unsigned int wid_type = get_wcaps_type(wcaps);
+		if (wid_type == AC_WID_PIN)
+			snd_hda_codec_read(codec, nid, 0,
+				AC_VERB_SET_PIN_WIDGET_CONTROL, 0);
+	}
+
 	if (spec->eapd_mask)
 		stac_gpio_set(codec, spec->gpio_mask,
 				spec->gpio_dir, spec->gpio_data &
@@ -4790,7 +4778,8 @@ static int patch_stac9200(struct hda_codec *codec)
 							stac9200_models,
 							stac9200_cfg_tbl);
 	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9200, using BIOS defaults\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 	else
 		stac92xx_set_config_regs(codec,
 					 stac9200_brd_tbl[spec->board_config]);
@@ -4862,8 +4851,8 @@ static int patch_stac925x(struct hda_codec *codec)
 							stac925x_cfg_tbl);
  again:
 	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC925x,"
-				      "using BIOS defaults\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 	else
 		stac92xx_set_config_regs(codec,
 					 stac925x_brd_tbl[spec->board_config]);
@@ -4893,6 +4882,9 @@ static int patch_stac925x(struct hda_codec *codec)
 
 	spec->init = stac925x_core_init;
 	spec->mixer = stac925x_mixer;
+	spec->num_caps = 1;
+	spec->capvols = stac925x_capvols;
+	spec->capsws = stac925x_capsws;
 
 	err = stac92xx_parse_auto_config(codec, 0x8, 0x7);
 	if (!err) {
@@ -4914,16 +4906,6 @@ static int patch_stac925x(struct hda_codec *codec)
 	return 0;
 }
 
-static struct hda_input_mux stac92hd73xx_dmux = {
-	.num_items = 4,
-	.items = {
-		{ "Analog Inputs", 0x0b },
-		{ "Digital Mic 1", 0x09 },
-		{ "Digital Mic 2", 0x0a },
-		{ "CD", 0x08 },
-	}
-};
-
 static int patch_stac92hd73xx(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec;
@@ -4943,10 +4925,16 @@ static int patch_stac92hd73xx(struct hda_codec *codec)
 							STAC_92HD73XX_MODELS,
 							stac92hd73xx_models,
 							stac92hd73xx_cfg_tbl);
+	/* check codec subsystem id if not found */
+	if (spec->board_config < 0)
+		spec->board_config =
+			snd_hda_check_board_codec_sid_config(codec,
+				STAC_92HD73XX_MODELS, stac92hd73xx_models,
+				stac92hd73xx_codec_id_cfg_tbl);
 again:
 	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for"
-			" STAC92HD73XX, using BIOS defaults\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 	else
 		stac92xx_set_config_regs(codec,
 				stac92hd73xx_brd_tbl[spec->board_config]);
@@ -4959,20 +4947,15 @@ again:
 		       "number of channels defaulting to DAC count\n");
 		num_dacs = STAC92HD73_DAC_COUNT;
 	}
+	spec->init = stac92hd73xx_core_init;
 	switch (num_dacs) {
 	case 0x3: /* 6 Channel */
-		spec->mixer = stac92hd73xx_6ch_mixer;
-		spec->init = stac92hd73xx_6ch_core_init;
 		spec->aloopback_ctl = stac92hd73xx_6ch_loopback;
 		break;
 	case 0x4: /* 8 Channel */
-		spec->mixer = stac92hd73xx_8ch_mixer;
-		spec->init = stac92hd73xx_8ch_core_init;
 		spec->aloopback_ctl = stac92hd73xx_8ch_loopback;
 		break;
 	case 0x5: /* 10 Channel */
-		spec->mixer = stac92hd73xx_10ch_mixer;
-		spec->init = stac92hd73xx_10ch_core_init;
 		spec->aloopback_ctl = stac92hd73xx_10ch_loopback;
 		break;
 	}
@@ -4987,14 +4970,14 @@ again:
 	spec->dmic_nids = stac92hd73xx_dmic_nids;
 	spec->dmux_nids = stac92hd73xx_dmux_nids;
 	spec->smux_nids = stac92hd73xx_smux_nids;
-	spec->amp_nids = stac92hd73xx_amp_nids;
-	spec->num_amps = ARRAY_SIZE(stac92hd73xx_amp_nids);
 
 	spec->num_muxes = ARRAY_SIZE(stac92hd73xx_mux_nids);
 	spec->num_adcs = ARRAY_SIZE(stac92hd73xx_adc_nids);
 	spec->num_dmuxes = ARRAY_SIZE(stac92hd73xx_dmux_nids);
-	memcpy(&spec->private_dimux, &stac92hd73xx_dmux,
-			sizeof(stac92hd73xx_dmux));
+
+	spec->num_caps = STAC92HD73XX_NUM_CAPS;
+	spec->capvols = stac92hd73xx_capvols;
+	spec->capsws = stac92hd73xx_capsws;
 
 	switch (spec->board_config) {
 	case STAC_DELL_EQ:
@@ -5004,43 +4987,40 @@ again:
 	case STAC_DELL_M6_DMIC:
 	case STAC_DELL_M6_BOTH:
 		spec->num_smuxes = 0;
-		spec->mixer = &stac92hd73xx_6ch_mixer[DELL_M6_MIXER];
-		spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP];
 		spec->eapd_switch = 0;
-		spec->num_amps = 1;
 
-		if (spec->board_config != STAC_DELL_EQ)
-			spec->init = dell_m6_core_init;
 		switch (spec->board_config) {
 		case STAC_DELL_M6_AMIC: /* Analog Mics */
 			snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
 			spec->num_dmics = 0;
-			spec->private_dimux.num_items = 1;
 			break;
 		case STAC_DELL_M6_DMIC: /* Digital Mics */
 			snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
 			spec->num_dmics = 1;
-			spec->private_dimux.num_items = 2;
 			break;
 		case STAC_DELL_M6_BOTH: /* Both */
 			snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
 			snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
 			spec->num_dmics = 1;
-			spec->private_dimux.num_items = 2;
 			break;
 		}
 		break;
+	case STAC_ALIENWARE_M17X:
+		spec->num_dmics = STAC92HD73XX_NUM_DMICS;
+		spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);
+		spec->eapd_switch = 0;
+		break;
 	default:
 		spec->num_dmics = STAC92HD73XX_NUM_DMICS;
 		spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);
 		spec->eapd_switch = 1;
+		break;
 	}
 	if (spec->board_config > STAC_92HD73XX_REF) {
 		/* GPIO0 High = Enable EAPD */
 		spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1;
 		spec->gpio_data = 0x01;
 	}
-	spec->dinput_mux = &spec->private_dimux;
 
 	spec->num_pwrs = ARRAY_SIZE(stac92hd73xx_pwr_nids);
 	spec->pwr_nids = stac92hd73xx_pwr_nids;
@@ -5072,15 +5052,6 @@ again:
 	return 0;
 }
 
-static struct hda_input_mux stac92hd83xxx_dmux = {
-	.num_items = 3,
-	.items = {
-		{ "Analog Inputs", 0x03 },
-		{ "Digital Mic 1", 0x04 },
-		{ "Digital Mic 2", 0x05 },
-	}
-};
-
 static int patch_stac92hd83xxx(struct hda_codec *codec)
 {
 	struct sigmatel_spec *spec;
@@ -5097,32 +5068,30 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
 	codec->slave_dig_outs = stac92hd83xxx_slave_dig_outs;
 	spec->mono_nid = 0x19;
 	spec->digbeep_nid = 0x21;
-	spec->dmic_nids = stac92hd83xxx_dmic_nids;
-	spec->dmux_nids = stac92hd83xxx_dmux_nids;
+	spec->mux_nids = stac92hd83xxx_mux_nids;
+	spec->num_muxes = ARRAY_SIZE(stac92hd83xxx_mux_nids);
 	spec->adc_nids = stac92hd83xxx_adc_nids;
+	spec->num_adcs = ARRAY_SIZE(stac92hd83xxx_adc_nids);
 	spec->pwr_nids = stac92hd83xxx_pwr_nids;
-	spec->amp_nids = stac92hd83xxx_amp_nids;
 	spec->pwr_mapping = stac92hd83xxx_pwr_mapping;
 	spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids);
 	spec->multiout.dac_nids = spec->dac_nids;
 
 	spec->init = stac92hd83xxx_core_init;
-	spec->mixer = stac92hd83xxx_mixer;
 	spec->num_pins = ARRAY_SIZE(stac92hd83xxx_pin_nids);
-	spec->num_dmuxes = ARRAY_SIZE(stac92hd83xxx_dmux_nids);
-	spec->num_adcs = ARRAY_SIZE(stac92hd83xxx_adc_nids);
-	spec->num_amps = ARRAY_SIZE(stac92hd83xxx_amp_nids);
-	spec->num_dmics = STAC92HD83XXX_NUM_DMICS;
-	spec->dinput_mux = &stac92hd83xxx_dmux;
 	spec->pin_nids = stac92hd83xxx_pin_nids;
+	spec->num_caps = STAC92HD83XXX_NUM_CAPS;
+	spec->capvols = stac92hd83xxx_capvols;
+	spec->capsws = stac92hd83xxx_capsws;
+
 	spec->board_config = snd_hda_check_board_config(codec,
 							STAC_92HD83XXX_MODELS,
 							stac92hd83xxx_models,
 							stac92hd83xxx_cfg_tbl);
 again:
 	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for"
-			" STAC92HD83XXX, using BIOS defaults\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 	else
 		stac92xx_set_config_regs(codec,
 				stac92hd83xxx_brd_tbl[spec->board_config]);
@@ -5164,6 +5133,8 @@ again:
 
 	num_dacs = snd_hda_get_connections(codec, nid,
 				conn, STAC92HD83_DAC_COUNT + 1) - 1;
+	if (num_dacs < 0)
+		num_dacs = STAC92HD83_DAC_COUNT;
 
 	/* set port X to select the last DAC
 	 */
@@ -5177,25 +5148,6 @@ again:
 	return 0;
 }
 
-static struct hda_input_mux stac92hd71bxx_dmux_nomixer = {
-	.num_items = 3,
-	.items = {
-		{ "Analog Inputs", 0x00 },
-		{ "Digital Mic 1", 0x02 },
-		{ "Digital Mic 2", 0x03 },
-	}
-};
-
-static struct hda_input_mux stac92hd71bxx_dmux_amixer = {
-	.num_items = 4,
-	.items = {
-		{ "Analog Inputs", 0x00 },
-		{ "Mixer", 0x01 },
-		{ "Digital Mic 1", 0x02 },
-		{ "Digital Mic 2", 0x03 },
-	}
-};
-
 /* get the pin connection (fixed, none, etc) */
 static unsigned int stac_get_defcfg_connect(struct hda_codec *codec, int idx)
 {
@@ -5256,7 +5208,6 @@ static int patch_stac92hd71bxx(struct hda_codec *codec)
 	struct sigmatel_spec *spec;
 	struct hda_verb *unmute_init = stac92hd71bxx_unmute_core_init;
 	int err = 0;
-	unsigned int ndmic_nids = 0;
 
 	spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL)
@@ -5285,8 +5236,8 @@ static int patch_stac92hd71bxx(struct hda_codec *codec)
 							stac92hd71bxx_cfg_tbl);
 again:
 	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for"
-			" STAC92HD71BXX, using BIOS defaults\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 	else
 		stac92xx_set_config_regs(codec,
 				stac92hd71bxx_brd_tbl[spec->board_config]);
@@ -5301,6 +5252,10 @@ again:
 	spec->dmic_nids = stac92hd71bxx_dmic_nids;
 	spec->dmux_nids = stac92hd71bxx_dmux_nids;
 
+	spec->num_caps = STAC92HD71BXX_NUM_CAPS;
+	spec->capvols = stac92hd71bxx_capvols;
+	spec->capsws = stac92hd71bxx_capsws;
+
 	switch (codec->vendor_id) {
 	case 0x111d76b6: /* 4 Port without Analog Mixer */
 	case 0x111d76b7:
@@ -5308,24 +5263,13 @@ again:
 		/* fallthru */
 	case 0x111d76b4: /* 6 Port without Analog Mixer */
 	case 0x111d76b5:
-		memcpy(&spec->private_dimux, &stac92hd71bxx_dmux_nomixer,
-		       sizeof(stac92hd71bxx_dmux_nomixer));
-		spec->mixer = stac92hd71bxx_mixer;
 		spec->init = stac92hd71bxx_core_init;
 		codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;
 		spec->num_dmics = stac92hd71bxx_connected_ports(codec,
 					stac92hd71bxx_dmic_nids,
 					STAC92HD71BXX_NUM_DMICS);
-		if (spec->num_dmics) {
-			spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
-			spec->dinput_mux = &spec->private_dimux;
-			ndmic_nids = ARRAY_SIZE(stac92hd71bxx_dmic_nids) - 1;
-		}
 		break;
 	case 0x111d7608: /* 5 Port with Analog Mixer */
-		memcpy(&spec->private_dimux, &stac92hd71bxx_dmux_amixer,
-		       sizeof(stac92hd71bxx_dmux_amixer));
-		spec->private_dimux.num_items--;
 		switch (spec->board_config) {
 		case STAC_HP_M4:
 			/* Enable VREF power saving on GPIO1 detect */
@@ -5347,11 +5291,8 @@ again:
 
 		/* no output amps */
 		spec->num_pwrs = 0;
-		spec->mixer = stac92hd71bxx_analog_mixer;
-		spec->dinput_mux = &spec->private_dimux;
-
 		/* disable VSW */
-		spec->init = &stac92hd71bxx_analog_core_init[HD_DISABLE_PORTF];
+		spec->init = stac92hd71bxx_core_init;
 		unmute_init++;
 		snd_hda_codec_set_pincfg(codec, 0x0f, 0x40f000f0);
 		snd_hda_codec_set_pincfg(codec, 0x19, 0x40f000f3);
@@ -5359,8 +5300,6 @@ again:
 		spec->num_dmics = stac92hd71bxx_connected_ports(codec,
 					stac92hd71bxx_dmic_nids,
 					STAC92HD71BXX_NUM_DMICS - 1);
-		spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
-		ndmic_nids = ARRAY_SIZE(stac92hd71bxx_dmic_nids) - 2;
 		break;
 	case 0x111d7603: /* 6 Port with Analog Mixer */
 		if ((codec->revision_id & 0xf) == 1)
@@ -5370,17 +5309,12 @@ again:
 		spec->num_pwrs = 0;
 		/* fallthru */
 	default:
-		memcpy(&spec->private_dimux, &stac92hd71bxx_dmux_amixer,
-		       sizeof(stac92hd71bxx_dmux_amixer));
-		spec->dinput_mux = &spec->private_dimux;
-		spec->mixer = stac92hd71bxx_analog_mixer;
-		spec->init = stac92hd71bxx_analog_core_init;
+		spec->init = stac92hd71bxx_core_init;
 		codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;
 		spec->num_dmics = stac92hd71bxx_connected_ports(codec,
 					stac92hd71bxx_dmic_nids,
 					STAC92HD71BXX_NUM_DMICS);
-		spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
-		ndmic_nids = ARRAY_SIZE(stac92hd71bxx_dmic_nids) - 1;
+		break;
 	}
 
 	if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP)
@@ -5408,6 +5342,7 @@ again:
 
 	spec->num_muxes = ARRAY_SIZE(stac92hd71bxx_mux_nids);
 	spec->num_adcs = ARRAY_SIZE(stac92hd71bxx_adc_nids);
+	spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
 	spec->num_smuxes = stac92hd71bxx_connected_smuxes(codec, 0x1e);
 
 	switch (spec->board_config) {
@@ -5462,8 +5397,6 @@ again:
 #endif	
 
 	spec->multiout.dac_nids = spec->dac_nids;
-	if (spec->dinput_mux)
-		spec->private_dimux.num_items += spec->num_dmics - ndmic_nids;
 
 	err = stac92xx_parse_auto_config(codec, 0x21, 0);
 	if (!err) {
@@ -5541,8 +5474,8 @@ static int patch_stac922x(struct hda_codec *codec)
 
  again:
 	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC922x, "
-			"using BIOS defaults\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 	else
 		stac92xx_set_config_regs(codec,
 				stac922x_brd_tbl[spec->board_config]);
@@ -5555,7 +5488,10 @@ static int patch_stac922x(struct hda_codec *codec)
 	spec->num_pwrs = 0;
 
 	spec->init = stac922x_core_init;
-	spec->mixer = stac922x_mixer;
+
+	spec->num_caps = STAC922X_NUM_CAPS;
+	spec->capvols = stac922x_capvols;
+	spec->capsws = stac922x_capsws;
 
 	spec->multiout.dac_nids = spec->dac_nids;
 	
@@ -5604,8 +5540,8 @@ static int patch_stac927x(struct hda_codec *codec)
 							stac927x_cfg_tbl);
  again:
 	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for"
-			    "STAC927x, using BIOS defaults\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 	else
 		stac92xx_set_config_regs(codec,
 				stac927x_brd_tbl[spec->board_config]);
@@ -5630,7 +5566,6 @@ static int patch_stac927x(struct hda_codec *codec)
 		spec->num_dmics = 0;
 
 		spec->init = d965_core_init;
-		spec->mixer = stac927x_mixer;
 		break;
 	case STAC_DELL_BIOS:
 		switch (codec->subsystem_id) {
@@ -5662,7 +5597,6 @@ static int patch_stac927x(struct hda_codec *codec)
 		spec->num_dmics = STAC927X_NUM_DMICS;
 
 		spec->init = d965_core_init;
-		spec->mixer = stac927x_mixer;
 		spec->dmux_nids = stac927x_dmux_nids;
 		spec->num_dmuxes = ARRAY_SIZE(stac927x_dmux_nids);
 		break;
@@ -5675,9 +5609,12 @@ static int patch_stac927x(struct hda_codec *codec)
 		spec->num_dmics = 0;
 
 		spec->init = stac927x_core_init;
-		spec->mixer = stac927x_mixer;
 	}
 
+	spec->num_caps = STAC927X_NUM_CAPS;
+	spec->capvols = stac927x_capvols;
+	spec->capsws = stac927x_capsws;
+
 	spec->num_pwrs = 0;
 	spec->aloopback_ctl = stac927x_loopback;
 	spec->aloopback_mask = 0x40;
@@ -5739,7 +5676,8 @@ static int patch_stac9205(struct hda_codec *codec)
 							stac9205_cfg_tbl);
  again:
 	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9205, using BIOS defaults\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 	else
 		stac92xx_set_config_regs(codec,
 					 stac9205_brd_tbl[spec->board_config]);
@@ -5758,9 +5696,12 @@ static int patch_stac9205(struct hda_codec *codec)
 	spec->num_pwrs = 0;
 
 	spec->init = stac9205_core_init;
-	spec->mixer = stac9205_mixer;
 	spec->aloopback_ctl = stac9205_loopback;
 
+	spec->num_caps = STAC9205_NUM_CAPS;
+	spec->capvols = stac9205_capvols;
+	spec->capsws = stac9205_capsws;
+
 	spec->aloopback_mask = 0x40;
 	spec->aloopback_shift = 0;
 	/* Turn on/off EAPD per HP plugging */
@@ -5835,12 +5776,6 @@ static struct hda_verb stac9872_core_init[] = {
 	{}
 };
 
-static struct snd_kcontrol_new stac9872_mixer[] = {
-	HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_INPUT),
-	HDA_CODEC_MUTE("Capture Switch", 0x09, 0, HDA_INPUT),
-	{ } /* end */
-};
-
 static hda_nid_t stac9872_pin_nids[] = {
 	0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
 	0x11, 0x13, 0x14,
@@ -5854,6 +5789,11 @@ static hda_nid_t stac9872_mux_nids[] = {
 	0x15
 };
 
+static unsigned long stac9872_capvols[] = {
+	HDA_COMPOSE_AMP_VAL(0x09, 3, 0, HDA_INPUT),
+};
+#define stac9872_capsws		stac9872_capvols
+
 static unsigned int stac9872_vaio_pin_configs[9] = {
 	0x03211020, 0x411111f0, 0x411111f0, 0x03a15030,
 	0x411111f0, 0x90170110, 0x411111f0, 0x411111f0,
@@ -5891,8 +5831,8 @@ static int patch_stac9872(struct hda_codec *codec)
 							stac9872_models,
 							stac9872_cfg_tbl);
 	if (spec->board_config < 0)
-		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9872, "
-			    "using BIOS defaults\n");
+		snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
+			    codec->chip_name);
 	else
 		stac92xx_set_config_regs(codec,
 					 stac9872_brd_tbl[spec->board_config]);
@@ -5902,8 +5842,10 @@ static int patch_stac9872(struct hda_codec *codec)
 	spec->adc_nids = stac9872_adc_nids;
 	spec->num_muxes = ARRAY_SIZE(stac9872_mux_nids);
 	spec->mux_nids = stac9872_mux_nids;
-	spec->mixer = stac9872_mixer;
 	spec->init = stac9872_core_init;
+	spec->num_caps = 1;
+	spec->capvols = stac9872_capvols;
+	spec->capsws = stac9872_capsws;
 
 	err = stac92xx_parse_auto_config(codec, 0x10, 0x12);
 	if (err < 0) {
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index e8f10b10cceb..ee89db90c9b6 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -1339,8 +1339,7 @@ static int get_mux_nids(struct hda_codec *codec)
 	for (i = 0; i < spec->num_adc_nids; i++) {
 		nid = spec->adc_nids[i];
 		while (nid) {
-			type = (get_wcaps(codec, nid) & AC_WCAP_TYPE)
-				>> AC_WCAP_TYPE_SHIFT;
+			type = get_wcaps_type(get_wcaps(codec, nid));
 			if (type == AC_WID_PIN)
 				break;
 			n = snd_hda_get_connections(codec, nid, conn,
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h
index adc909ec125c..9da2dae64c5b 100644
--- a/sound/pci/ice1712/ice1712.h
+++ b/sound/pci/ice1712/ice1712.h
@@ -379,6 +379,15 @@ struct snd_ice1712 {
 	unsigned char (*set_mclk)(struct snd_ice1712 *ice, unsigned int rate);
 	void (*set_spdif_clock)(struct snd_ice1712 *ice);
 
+#ifdef CONFIG_PM
+	int (*pm_suspend)(struct snd_ice1712 *);
+	int (*pm_resume)(struct snd_ice1712 *);
+	int pm_suspend_enabled:1;
+	int pm_saved_is_spdif_master:1;
+	unsigned int pm_saved_spdif_ctrl;
+	unsigned char pm_saved_spdif_cfg;
+	unsigned int pm_saved_route;
+#endif
 };
 
 
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index cc84a831eb21..af6e00148621 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -560,6 +560,7 @@ static int snd_vt1724_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
 		spin_lock(&ice->reg_lock);
 		old = inb(ICEMT1724(ice, DMA_CONTROL));
 		if (cmd == SNDRV_PCM_TRIGGER_START)
@@ -570,6 +571,10 @@ static int snd_vt1724_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 		spin_unlock(&ice->reg_lock);
 		break;
 
+	case SNDRV_PCM_TRIGGER_RESUME:
+		/* apps will have to restart stream */
+		break;
+
 	default:
 		return -EINVAL;
 	}
@@ -2262,7 +2267,7 @@ static int __devinit snd_vt1724_read_eeprom(struct snd_ice1712 *ice,
 
 
 
-static void __devinit snd_vt1724_chip_reset(struct snd_ice1712 *ice)
+static void snd_vt1724_chip_reset(struct snd_ice1712 *ice)
 {
 	outb(VT1724_RESET , ICEREG1724(ice, CONTROL));
 	inb(ICEREG1724(ice, CONTROL)); /* pci posting flush */
@@ -2272,7 +2277,7 @@ static void __devinit snd_vt1724_chip_reset(struct snd_ice1712 *ice)
 	msleep(10);
 }
 
-static int __devinit snd_vt1724_chip_init(struct snd_ice1712 *ice)
+static int snd_vt1724_chip_init(struct snd_ice1712 *ice)
 {
 	outb(ice->eeprom.data[ICE_EEP2_SYSCONF], ICEREG1724(ice, SYS_CFG));
 	outb(ice->eeprom.data[ICE_EEP2_ACLINK], ICEREG1724(ice, AC97_CFG));
@@ -2287,6 +2292,14 @@ static int __devinit snd_vt1724_chip_init(struct snd_ice1712 *ice)
 
 	outb(0, ICEREG1724(ice, POWERDOWN));
 
+	/* MPU_RX and TX irq masks are cleared later dynamically */
+	outb(VT1724_IRQ_MPU_RX | VT1724_IRQ_MPU_TX , ICEREG1724(ice, IRQMASK));
+
+	/* don't handle FIFO overrun/underruns (just yet),
+	 * since they cause machine lockups
+	 */
+	outb(VT1724_MULTI_FIFO_ERR, ICEMT1724(ice, DMA_INT_MASK));
+
 	return 0;
 }
 
@@ -2431,6 +2444,8 @@ static int __devinit snd_vt1724_create(struct snd_card *card,
 	snd_vt1724_proc_init(ice);
 	synchronize_irq(pci->irq);
 
+	card->private_data = ice;
+
 	err = pci_request_regions(pci, "ICE1724");
 	if (err < 0) {
 		kfree(ice);
@@ -2459,14 +2474,6 @@ static int __devinit snd_vt1724_create(struct snd_card *card,
 		return -EIO;
 	}
 
-	/* MPU_RX and TX irq masks are cleared later dynamically */
-	outb(VT1724_IRQ_MPU_RX | VT1724_IRQ_MPU_TX , ICEREG1724(ice, IRQMASK));
-
-	/* don't handle FIFO overrun/underruns (just yet),
-	 * since they cause machine lockups
-	 */
-	outb(VT1724_MULTI_FIFO_ERR, ICEMT1724(ice, DMA_INT_MASK));
-
 	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops);
 	if (err < 0) {
 		snd_vt1724_free(ice);
@@ -2650,11 +2657,96 @@ static void __devexit snd_vt1724_remove(struct pci_dev *pci)
 	pci_set_drvdata(pci, NULL);
 }
 
+#ifdef CONFIG_PM
+static int snd_vt1724_suspend(struct pci_dev *pci, pm_message_t state)
+{
+	struct snd_card *card = pci_get_drvdata(pci);
+	struct snd_ice1712 *ice = card->private_data;
+
+	if (!ice->pm_suspend_enabled)
+		return 0;
+
+	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+
+	snd_pcm_suspend_all(ice->pcm);
+	snd_pcm_suspend_all(ice->pcm_pro);
+	snd_pcm_suspend_all(ice->pcm_ds);
+	snd_ac97_suspend(ice->ac97);
+
+	spin_lock_irq(&ice->reg_lock);
+	ice->pm_saved_is_spdif_master = ice->is_spdif_master(ice);
+	ice->pm_saved_spdif_ctrl = inw(ICEMT1724(ice, SPDIF_CTRL));
+	ice->pm_saved_spdif_cfg = inb(ICEREG1724(ice, SPDIF_CFG));
+	ice->pm_saved_route = inl(ICEMT1724(ice, ROUTE_PLAYBACK));
+	spin_unlock_irq(&ice->reg_lock);
+
+	if (ice->pm_suspend)
+		ice->pm_suspend(ice);
+
+	pci_disable_device(pci);
+	pci_save_state(pci);
+	pci_set_power_state(pci, pci_choose_state(pci, state));
+	return 0;
+}
+
+static int snd_vt1724_resume(struct pci_dev *pci)
+{
+	struct snd_card *card = pci_get_drvdata(pci);
+	struct snd_ice1712 *ice = card->private_data;
+
+	if (!ice->pm_suspend_enabled)
+		return 0;
+
+	pci_set_power_state(pci, PCI_D0);
+	pci_restore_state(pci);
+
+	if (pci_enable_device(pci) < 0) {
+		snd_card_disconnect(card);
+		return -EIO;
+	}
+
+	pci_set_master(pci);
+
+	snd_vt1724_chip_reset(ice);
+
+	if (snd_vt1724_chip_init(ice) < 0) {
+		snd_card_disconnect(card);
+		return -EIO;
+	}
+
+	if (ice->pm_resume)
+		ice->pm_resume(ice);
+
+	if (ice->pm_saved_is_spdif_master) {
+		/* switching to external clock via SPDIF */
+		ice->set_spdif_clock(ice);
+	} else {
+		/* internal on-card clock */
+		snd_vt1724_set_pro_rate(ice, ice->pro_rate_default, 1);
+	}
+
+	update_spdif_bits(ice, ice->pm_saved_spdif_ctrl);
+
+	outb(ice->pm_saved_spdif_cfg, ICEREG1724(ice, SPDIF_CFG));
+	outl(ice->pm_saved_route, ICEMT1724(ice, ROUTE_PLAYBACK));
+
+	if (ice->ac97)
+		snd_ac97_resume(ice->ac97);
+
+	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+	return 0;
+}
+#endif
+
 static struct pci_driver driver = {
 	.name = "ICE1724",
 	.id_table = snd_vt1724_ids,
 	.probe = snd_vt1724_probe,
 	.remove = __devexit_p(snd_vt1724_remove),
+#ifdef CONFIG_PM
+	.suspend = snd_vt1724_suspend,
+	.resume = snd_vt1724_resume,
+#endif
 };
 
 static int __init alsa_card_ice1724_init(void)
diff --git a/sound/pci/ice1712/prodigy_hifi.c b/sound/pci/ice1712/prodigy_hifi.c
index 043a93879bd5..c75515f5be6f 100644
--- a/sound/pci/ice1712/prodigy_hifi.c
+++ b/sound/pci/ice1712/prodigy_hifi.c
@@ -1077,7 +1077,7 @@ static int __devinit prodigy_hifi_init(struct snd_ice1712 *ice)
 /*
  * initialize the chip
  */
-static int __devinit prodigy_hd2_init(struct snd_ice1712 *ice)
+static void ak4396_init(struct snd_ice1712 *ice)
 {
 	static unsigned short ak4396_inits[] = {
 		AK4396_CTRL1,	   0x87,   /* I2S Normal Mode, 24 bit */
@@ -1087,9 +1087,37 @@ static int __devinit prodigy_hd2_init(struct snd_ice1712 *ice)
 		AK4396_RCH_ATT,	 0x00,
 	};
 
-	struct prodigy_hifi_spec *spec;
 	unsigned int i;
 
+	/* initialize ak4396 codec */
+	/* reset codec */
+	ak4396_write(ice, AK4396_CTRL1, 0x86);
+	msleep(100);
+	ak4396_write(ice, AK4396_CTRL1, 0x87);
+
+	for (i = 0; i < ARRAY_SIZE(ak4396_inits); i += 2)
+		ak4396_write(ice, ak4396_inits[i], ak4396_inits[i+1]);
+}
+
+#ifdef CONFIG_PM
+static int __devinit prodigy_hd2_resume(struct snd_ice1712 *ice)
+{
+	/* initialize ak4396 codec and restore previous mixer volumes */
+	struct prodigy_hifi_spec *spec = ice->spec;
+	int i;
+	mutex_lock(&ice->gpio_mutex);
+	ak4396_init(ice);
+	for (i = 0; i < 2; i++)
+		ak4396_write(ice, AK4396_LCH_ATT + i, spec->vol[i] & 0xff);
+	mutex_unlock(&ice->gpio_mutex);
+	return 0;
+}
+#endif
+
+static int __devinit prodigy_hd2_init(struct snd_ice1712 *ice)
+{
+	struct prodigy_hifi_spec *spec;
+
 	ice->vt1720 = 0;
 	ice->vt1724 = 1;
 
@@ -1112,14 +1140,12 @@ static int __devinit prodigy_hd2_init(struct snd_ice1712 *ice)
 		return -ENOMEM;
 	ice->spec = spec;
 
-	/* initialize ak4396 codec */
-	/* reset codec */
-	ak4396_write(ice, AK4396_CTRL1, 0x86);
-	msleep(100);
-	ak4396_write(ice, AK4396_CTRL1, 0x87);
-			
-	for (i = 0; i < ARRAY_SIZE(ak4396_inits); i += 2)
-		ak4396_write(ice, ak4396_inits[i], ak4396_inits[i+1]);
+#ifdef CONFIG_PM
+	ice->pm_resume = &prodigy_hd2_resume;
+	ice->pm_suspend_enabled = 1;
+#endif
+
+	ak4396_init(ice);
 
 	return 0;
 }
diff --git a/sound/pci/oxygen/oxygen_io.c b/sound/pci/oxygen/oxygen_io.c
index c1eb923f2ac9..09b2b2a36df5 100644
--- a/sound/pci/oxygen/oxygen_io.c
+++ b/sound/pci/oxygen/oxygen_io.c
@@ -215,17 +215,8 @@ EXPORT_SYMBOL(oxygen_write_spi);
 
 void oxygen_write_i2c(struct oxygen *chip, u8 device, u8 map, u8 data)
 {
-	unsigned long timeout;
-
 	/* should not need more than about 300 us */
-	timeout = jiffies + msecs_to_jiffies(1);
-	do {
-		if (!(oxygen_read16(chip, OXYGEN_2WIRE_BUS_STATUS)
-		      & OXYGEN_2WIRE_BUSY))
-			break;
-		udelay(1);
-		cond_resched();
-	} while (time_after_eq(timeout, jiffies));
+	msleep(1);
 
 	oxygen_write8(chip, OXYGEN_2WIRE_MAP, map);
 	oxygen_write8(chip, OXYGEN_2WIRE_DATA, data);
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 3da5c029f93b..7bb827c7d806 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -3294,15 +3294,33 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 	char *clock_source;
 	int x;
 
-	if (hdsp_check_for_iobox (hdsp)) {
-		snd_iprintf(buffer, "No I/O box connected.\nPlease connect one and upload firmware.\n");
+	status = hdsp_read(hdsp, HDSP_statusRegister);
+	status2 = hdsp_read(hdsp, HDSP_status2Register);
+
+	snd_iprintf(buffer, "%s (Card #%d)\n", hdsp->card_name,
+		    hdsp->card->number + 1);
+	snd_iprintf(buffer, "Buffers: capture %p playback %p\n",
+		    hdsp->capture_buffer, hdsp->playback_buffer);
+	snd_iprintf(buffer, "IRQ: %d Registers bus: 0x%lx VM: 0x%lx\n",
+		    hdsp->irq, hdsp->port, (unsigned long)hdsp->iobase);
+	snd_iprintf(buffer, "Control register: 0x%x\n", hdsp->control_register);
+	snd_iprintf(buffer, "Control2 register: 0x%x\n",
+		    hdsp->control2_register);
+	snd_iprintf(buffer, "Status register: 0x%x\n", status);
+	snd_iprintf(buffer, "Status2 register: 0x%x\n", status2);
+
+	if (hdsp_check_for_iobox(hdsp)) {
+		snd_iprintf(buffer, "No I/O box connected.\n"
+			    "Please connect one and upload firmware.\n");
 		return;
-        }
+	}
 
 	if (hdsp_check_for_firmware(hdsp, 0)) {
 		if (hdsp->state & HDSP_FirmwareCached) {
 			if (snd_hdsp_load_firmware_from_cache(hdsp) != 0) {
-				snd_iprintf(buffer, "Firmware loading from cache failed, please upload manually.\n");
+				snd_iprintf(buffer, "Firmware loading from "
+					    "cache failed, "
+					    "please upload manually.\n");
 				return;
 			}
 		} else {
@@ -3319,18 +3337,6 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 		}
 	}
 
-	status = hdsp_read(hdsp, HDSP_statusRegister);
-	status2 = hdsp_read(hdsp, HDSP_status2Register);
-
-	snd_iprintf(buffer, "%s (Card #%d)\n", hdsp->card_name, hdsp->card->number + 1);
-	snd_iprintf(buffer, "Buffers: capture %p playback %p\n",
-		    hdsp->capture_buffer, hdsp->playback_buffer);
-	snd_iprintf(buffer, "IRQ: %d Registers bus: 0x%lx VM: 0x%lx\n",
-		    hdsp->irq, hdsp->port, (unsigned long)hdsp->iobase);
-	snd_iprintf(buffer, "Control register: 0x%x\n", hdsp->control_register);
-	snd_iprintf(buffer, "Control2 register: 0x%x\n", hdsp->control2_register);
-	snd_iprintf(buffer, "Status register: 0x%x\n", status);
-	snd_iprintf(buffer, "Status2 register: 0x%x\n", status2);
 	snd_iprintf(buffer, "FIFO status: %d\n", hdsp_read(hdsp, HDSP_fifoStatus) & 0xff);
 	snd_iprintf(buffer, "MIDI1 Output status: 0x%x\n", hdsp_read(hdsp, HDSP_midiStatusOut0));
 	snd_iprintf(buffer, "MIDI1 Input status: 0x%x\n", hdsp_read(hdsp, HDSP_midiStatusIn0));
@@ -3351,7 +3357,6 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 
 	snd_iprintf(buffer, "\n");
 
-
 	switch (hdsp_clock_source(hdsp)) {
 	case HDSP_CLOCK_SOURCE_AUTOSYNC:
 		clock_source = "AutoSync";
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 2f0925236a1b..5518371db13f 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -834,7 +834,7 @@ static irqreturn_t snd_ymfpci_interrupt(int irq, void *dev_id)
 	status = snd_ymfpci_readw(chip, YDSXGR_INTFLAG);
 	if (status & 1) {
 		if (chip->timer)
-			snd_timer_interrupt(chip->timer, chip->timer->sticks);
+			snd_timer_interrupt(chip->timer, chip->timer_ticks);
 	}
 	snd_ymfpci_writew(chip, YDSXGR_INTFLAG, status);
 
@@ -1885,8 +1885,18 @@ static int snd_ymfpci_timer_start(struct snd_timer *timer)
 	unsigned int count;
 
 	chip = snd_timer_chip(timer);
-	count = (timer->sticks << 1) - 1;
 	spin_lock_irqsave(&chip->reg_lock, flags);
+	if (timer->sticks > 1) {
+		chip->timer_ticks = timer->sticks;
+		count = timer->sticks - 1;
+	} else {
+		/*
+		 * Divisor 1 is not allowed; fake it by using divisor 2 and
+		 * counting two ticks for each interrupt.
+		 */
+		chip->timer_ticks = 2;
+		count = 2 - 1;
+	}
 	snd_ymfpci_writew(chip, YDSXGR_TIMERCOUNT, count);
 	snd_ymfpci_writeb(chip, YDSXGR_TIMERCTRL, 0x03);
 	spin_unlock_irqrestore(&chip->reg_lock, flags);
@@ -1909,14 +1919,14 @@ static int snd_ymfpci_timer_precise_resolution(struct snd_timer *timer,
 					       unsigned long *num, unsigned long *den)
 {
 	*num = 1;
-	*den = 48000;
+	*den = 96000;
 	return 0;
 }
 
 static struct snd_timer_hardware snd_ymfpci_timer_hw = {
 	.flags = SNDRV_TIMER_HW_AUTO,
-	.resolution = 20833, /* 1/fs = 20.8333...us */
-	.ticks = 0x8000,
+	.resolution = 10417, /* 1 / 96 kHz = 10.41666...us */
+	.ticks = 0x10000,
 	.start = snd_ymfpci_timer_start,
 	.stop = snd_ymfpci_timer_stop,
 	.precise_resolution = snd_ymfpci_timer_precise_resolution,
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index d3e786a9a0a7..b1749bc67979 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -29,6 +29,7 @@ source "sound/soc/au1x/Kconfig"
 source "sound/soc/blackfin/Kconfig"
 source "sound/soc/davinci/Kconfig"
 source "sound/soc/fsl/Kconfig"
+source "sound/soc/imx/Kconfig"
 source "sound/soc/omap/Kconfig"
 source "sound/soc/pxa/Kconfig"
 source "sound/soc/s3c24xx/Kconfig"
diff --git a/sound/soc/Makefile b/sound/soc/Makefile
index 6f1e28de23cf..0c5eac01bf2e 100644
--- a/sound/soc/Makefile
+++ b/sound/soc/Makefile
@@ -1,4 +1,4 @@
-snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o
+snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-cache.o
 
 obj-$(CONFIG_SND_SOC)	+= snd-soc-core.o
 obj-$(CONFIG_SND_SOC)	+= codecs/
@@ -7,6 +7,7 @@ obj-$(CONFIG_SND_SOC)	+= au1x/
 obj-$(CONFIG_SND_SOC)	+= blackfin/
 obj-$(CONFIG_SND_SOC)	+= davinci/
 obj-$(CONFIG_SND_SOC)	+= fsl/
+obj-$(CONFIG_SND_SOC)   += imx/
 obj-$(CONFIG_SND_SOC)	+= omap/
 obj-$(CONFIG_SND_SOC)	+= pxa/
 obj-$(CONFIG_SND_SOC)	+= s3c24xx/
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index 173a239a541c..130b12118d4f 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -56,30 +56,14 @@
 
 #define MCLK_RATE 12000000
 
-static struct clk *mclk;
-
-static int at91sam9g20ek_startup(struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
-	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
-	int ret;
-
-	ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK,
-		MCLK_RATE, SND_SOC_CLOCK_IN);
-	if (ret < 0) {
-		clk_disable(mclk);
-		return ret;
-	}
-
-	return 0;
-}
-
-static void at91sam9g20ek_shutdown(struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
+/*
+ * As shipped the board does not have inputs.  However, it is relatively
+ * straightforward to modify the board to hook them up so support is left
+ * in the driver.
+ */
+#undef ENABLE_MIC_INPUT
 
-	dev_dbg(rtd->socdev->dev, "shutdown");
-}
+static struct clk *mclk;
 
 static int at91sam9g20ek_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
@@ -87,102 +71,17 @@ static int at91sam9g20ek_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
-	struct atmel_ssc_info *ssc_p = cpu_dai->private_data;
-	struct ssc_device *ssc = ssc_p->ssc;
 	int ret;
 
-	unsigned int rate;
-	int cmr_div, period;
-
-	if (ssc == NULL) {
-		printk(KERN_INFO "at91sam9g20ek_hw_params: ssc is NULL!\n");
-		return -EINVAL;
-	}
-
 	/* set codec DAI configuration */
 	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
-		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
+		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
 	if (ret < 0)
 		return ret;
 
 	/* set cpu DAI configuration */
 	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
-		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
-	if (ret < 0)
-		return ret;
-
-	/*
-	 * The SSC clock dividers depend on the sample rate.  The CMR.DIV
-	 * field divides the system master clock MCK to drive the SSC TK
-	 * signal which provides the codec BCLK.  The TCMR.PERIOD and
-	 * RCMR.PERIOD fields further divide the BCLK signal to drive
-	 * the SSC TF and RF signals which provide the codec DACLRC and
-	 * ADCLRC clocks.
-	 *
-	 * The dividers were determined through trial and error, where a
-	 * CMR.DIV value is chosen such that the resulting BCLK value is
-	 * divisible, or almost divisible, by (2 * sample rate), and then
-	 * the TCMR.PERIOD or RCMR.PERIOD is BCLK / (2 * sample rate) - 1.
-	 */
-	rate = params_rate(params);
-
-	switch (rate) {
-	case 8000:
-		cmr_div = 55;	/* BCLK = 133MHz/(2*55) = 1.209MHz */
-		period = 74;	/* LRC = BCLK/(2*(74+1)) ~= 8060,6Hz */
-		break;
-	case 11025:
-		cmr_div = 67;	/* BCLK = 133MHz/(2*60) = 1.108MHz */
-		period = 45;	/* LRC = BCLK/(2*(49+1)) = 11083,3Hz */
-		break;
-	case 16000:
-		cmr_div = 63;	/* BCLK = 133MHz/(2*63) = 1.055MHz */
-		period = 32;	/* LRC = BCLK/(2*(32+1)) = 15993,2Hz */
-		break;
-	case 22050:
-		cmr_div = 52;	/* BCLK = 133MHz/(2*52) = 1.278MHz */
-		period = 28;	/* LRC = BCLK/(2*(28+1)) = 22049Hz */
-		break;
-	case 32000:
-		cmr_div = 66;	/* BCLK = 133MHz/(2*66) = 1.007MHz */
-		period = 15;	/* LRC = BCLK/(2*(15+1)) = 31486,742Hz */
-		break;
-	case 44100:
-		cmr_div = 29;	/* BCLK = 133MHz/(2*29) = 2.293MHz */
-		period = 25;	/* LRC = BCLK/(2*(25+1)) = 44098Hz */
-		break;
-	case 48000:
-		cmr_div = 33;	/* BCLK = 133MHz/(2*33) = 2.015MHz */
-		period = 20;	/* LRC = BCLK/(2*(20+1)) = 47979,79Hz */
-		break;
-	case 88200:
-		cmr_div = 29;	/* BCLK = 133MHz/(2*29) = 2.293MHz */
-		period = 12;	/* LRC = BCLK/(2*(12+1)) = 88196Hz */
-		break;
-	case 96000:
-		cmr_div = 23;	/* BCLK = 133MHz/(2*23) = 2.891MHz */
-		period = 14;	/* LRC = BCLK/(2*(14+1)) = 96376Hz */
-		break;
-	default:
-		printk(KERN_WARNING "unsupported rate %d"
-				" on at91sam9g20ek board\n", rate);
-		return -EINVAL;
-	}
-
-	/* set the MCK divider for BCLK */
-	ret = snd_soc_dai_set_clkdiv(cpu_dai, ATMEL_SSC_CMR_DIV, cmr_div);
-	if (ret < 0)
-		return ret;
-
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		/* set the BCLK divider for DACLRC */
-		ret = snd_soc_dai_set_clkdiv(cpu_dai,
-						ATMEL_SSC_TCMR_PERIOD, period);
-	} else {
-		/* set the BCLK divider for ADCLRC */
-		ret = snd_soc_dai_set_clkdiv(cpu_dai,
-						ATMEL_SSC_RCMR_PERIOD, period);
-	}
+		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
 	if (ret < 0)
 		return ret;
 
@@ -190,9 +89,7 @@ static int at91sam9g20ek_hw_params(struct snd_pcm_substream *substream,
 }
 
 static struct snd_soc_ops at91sam9g20ek_ops = {
-	.startup = at91sam9g20ek_startup,
 	.hw_params = at91sam9g20ek_hw_params,
-	.shutdown = at91sam9g20ek_shutdown,
 };
 
 static int at91sam9g20ek_set_bias_level(struct snd_soc_card *card,
@@ -241,10 +138,20 @@ static const struct snd_soc_dapm_route intercon[] = {
  */
 static int at91sam9g20ek_wm8731_init(struct snd_soc_codec *codec)
 {
+	struct snd_soc_dai *codec_dai = &codec->dai[0];
+	int ret;
+
 	printk(KERN_DEBUG
 			"at91sam9g20ek_wm8731 "
 			": at91sam9g20ek_wm8731_init() called\n");
 
+	ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK,
+		MCLK_RATE, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		printk(KERN_ERR "Failed to set WM8731 SYSCLK: %d\n", ret);
+		return ret;
+	}
+
 	/* Add specific widgets */
 	snd_soc_dapm_new_controls(codec, at91sam9g20ek_dapm_widgets,
 				  ARRAY_SIZE(at91sam9g20ek_dapm_widgets));
@@ -255,8 +162,13 @@ static int at91sam9g20ek_wm8731_init(struct snd_soc_codec *codec)
 	snd_soc_dapm_nc_pin(codec, "RLINEIN");
 	snd_soc_dapm_nc_pin(codec, "LLINEIN");
 
-	/* always connected */
+#ifdef ENABLE_MIC_INPUT
 	snd_soc_dapm_enable_pin(codec, "Int Mic");
+#else
+	snd_soc_dapm_nc_pin(codec, "Int Mic");
+#endif
+
+	/* always connected */
 	snd_soc_dapm_enable_pin(codec, "Ext Spk");
 
 	snd_soc_dapm_sync(codec);
diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index 479d7bdf1865..a521aa90ddee 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -1,8 +1,8 @@
 /*
  * Au12x0/Au1550 PSC ALSA ASoC audio support.
  *
- * (c) 2007-2008 MSC Vertriebsges.m.b.H.,
- *	Manuel Lauss <mano@roarinelk.homelinux.net>
+ * (c) 2007-2009 MSC Vertriebsges.m.b.H.,
+ *	Manuel Lauss <manuel.lauss@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -19,6 +19,7 @@
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/delay.h>
+#include <linux/mutex.h>
 #include <linux/suspend.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -29,6 +30,9 @@
 
 #include "psc.h"
 
+/* how often to retry failed codec register reads/writes */
+#define AC97_RW_RETRIES	5
+
 #define AC97_DIR	\
 	(SND_SOC_DAIDIR_PLAYBACK | SND_SOC_DAIDIR_CAPTURE)
 
@@ -45,6 +49,9 @@
 #define AC97PCR_CLRFIFO(stype)	\
 	((stype) == PCM_TX ? PSC_AC97PCR_TC : PSC_AC97PCR_RC)
 
+#define AC97STAT_BUSY(stype)	\
+	((stype) == PCM_TX ? PSC_AC97STAT_TB : PSC_AC97STAT_RB)
+
 /* instance data. There can be only one, MacLeod!!!! */
 static struct au1xpsc_audio_data *au1xpsc_ac97_workdata;
 
@@ -54,24 +61,33 @@ static unsigned short au1xpsc_ac97_read(struct snd_ac97 *ac97,
 {
 	/* FIXME */
 	struct au1xpsc_audio_data *pscdata = au1xpsc_ac97_workdata;
-	unsigned short data, tmo;
+	unsigned short data, retry, tmo;
 
-	au_writel(PSC_AC97CDC_RD | PSC_AC97CDC_INDX(reg), AC97_CDC(pscdata));
+	au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
 	au_sync();
 
-	tmo = 1000;
-	while ((!(au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD)) && --tmo)
-		udelay(2);
+	retry = AC97_RW_RETRIES;
+	do {
+		mutex_lock(&pscdata->lock);
+
+		au_writel(PSC_AC97CDC_RD | PSC_AC97CDC_INDX(reg),
+			  AC97_CDC(pscdata));
+		au_sync();
+
+		tmo = 2000;
+		while ((!(au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD))
+			&& --tmo)
+			udelay(2);
 
-	if (!tmo)
-		data = 0xffff;
-	else
 		data = au_readl(AC97_CDC(pscdata)) & 0xffff;
 
-	au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
-	au_sync();
+		au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
+		au_sync();
+
+		mutex_unlock(&pscdata->lock);
+	} while (--retry && !tmo);
 
-	return data;
+	return retry ? data : 0xffff;
 }
 
 /* AC97 controller writes to codec register */
@@ -80,16 +96,29 @@ static void au1xpsc_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
 {
 	/* FIXME */
 	struct au1xpsc_audio_data *pscdata = au1xpsc_ac97_workdata;
-	unsigned int tmo;
+	unsigned int tmo, retry;
 
-	au_writel(PSC_AC97CDC_INDX(reg) | (val & 0xffff), AC97_CDC(pscdata));
+	au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
 	au_sync();
-	tmo = 1000;
-	while ((!(au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD)) && --tmo)
+
+	retry = AC97_RW_RETRIES;
+	do {
+		mutex_lock(&pscdata->lock);
+
+		au_writel(PSC_AC97CDC_INDX(reg) | (val & 0xffff),
+			  AC97_CDC(pscdata));
 		au_sync();
 
-	au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
-	au_sync();
+		tmo = 2000;
+		while ((!(au_readl(AC97_EVNT(pscdata)) & PSC_AC97EVNT_CD))
+		       && --tmo)
+			udelay(2);
+
+		au_writel(PSC_AC97EVNT_CD, AC97_EVNT(pscdata));
+		au_sync();
+
+		mutex_unlock(&pscdata->lock);
+	} while (--retry && !tmo);
 }
 
 /* AC97 controller asserts a warm reset */
@@ -129,9 +158,9 @@ static void au1xpsc_ac97_cold_reset(struct snd_ac97 *ac97)
 	au_sync();
 
 	/* wait for PSC to indicate it's ready */
-	i = 100000;
+	i = 1000;
 	while (!((au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_SR)) && (--i))
-		au_sync();
+		msleep(1);
 
 	if (i == 0) {
 		printk(KERN_ERR "au1xpsc-ac97: PSC not ready!\n");
@@ -143,9 +172,9 @@ static void au1xpsc_ac97_cold_reset(struct snd_ac97 *ac97)
 	au_sync();
 
 	/* wait for AC97 core to become ready */
-	i = 100000;
+	i = 1000;
 	while (!((au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR)) && (--i))
-		au_sync();
+		msleep(1);
 	if (i == 0)
 		printk(KERN_ERR "au1xpsc-ac97: AC97 ctrl not ready\n");
 }
@@ -165,12 +194,12 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
 {
 	/* FIXME */
 	struct au1xpsc_audio_data *pscdata = au1xpsc_ac97_workdata;
-	unsigned long r, stat;
+	unsigned long r, ro, stat;
 	int chans, stype = SUBSTREAM_TYPE(substream);
 
 	chans = params_channels(params);
 
-	r = au_readl(AC97_CFG(pscdata));
+	r = ro = au_readl(AC97_CFG(pscdata));
 	stat = au_readl(AC97_STAT(pscdata));
 
 	/* already active? */
@@ -180,9 +209,6 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
 		    (pscdata->rate != params_rate(params)))
 			return -EINVAL;
 	} else {
-		/* disable AC97 device controller first */
-		au_writel(r & ~PSC_AC97CFG_DE_ENABLE, AC97_CFG(pscdata));
-		au_sync();
 
 		/* set sample bitdepth: REG[24:21]=(BITS-2)/2 */
 		r &= ~PSC_AC97CFG_LEN_MASK;
@@ -199,14 +225,40 @@ static int au1xpsc_ac97_hw_params(struct snd_pcm_substream *substream,
 			r |= PSC_AC97CFG_RXSLOT_ENA(4);
 		}
 
-		/* finally enable the AC97 controller again */
+		/* do we need to poke the hardware? */
+		if (!(r ^ ro))
+			goto out;
+
+		/* ac97 engine is about to be disabled */
+		mutex_lock(&pscdata->lock);
+
+		/* disable AC97 device controller first... */
+		au_writel(r & ~PSC_AC97CFG_DE_ENABLE, AC97_CFG(pscdata));
+		au_sync();
+
+		/* ...wait for it... */
+		while (au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR)
+			asm volatile ("nop");
+
+		/* ...write config... */
+		au_writel(r, AC97_CFG(pscdata));
+		au_sync();
+
+		/* ...enable the AC97 controller again... */
 		au_writel(r | PSC_AC97CFG_DE_ENABLE, AC97_CFG(pscdata));
 		au_sync();
 
+		/* ...and wait for ready bit */
+		while (!(au_readl(AC97_STAT(pscdata)) & PSC_AC97STAT_DR))
+			asm volatile ("nop");
+
+		mutex_unlock(&pscdata->lock);
+
 		pscdata->cfg = r;
 		pscdata->rate = params_rate(params);
 	}
 
+out:
 	return 0;
 }
 
@@ -222,6 +274,8 @@ static int au1xpsc_ac97_trigger(struct snd_pcm_substream *substream,
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
+		au_writel(AC97PCR_CLRFIFO(stype), AC97_PCR(pscdata));
+		au_sync();
 		au_writel(AC97PCR_START(stype), AC97_PCR(pscdata));
 		au_sync();
 		break;
@@ -229,6 +283,13 @@ static int au1xpsc_ac97_trigger(struct snd_pcm_substream *substream,
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 		au_writel(AC97PCR_STOP(stype), AC97_PCR(pscdata));
 		au_sync();
+
+		while (au_readl(AC97_STAT(pscdata)) & AC97STAT_BUSY(stype))
+			asm volatile ("nop");
+
+		au_writel(AC97PCR_CLRFIFO(stype), AC97_PCR(pscdata));
+		au_sync();
+
 		break;
 	default:
 		ret = -EINVAL;
@@ -251,6 +312,8 @@ static int au1xpsc_ac97_probe(struct platform_device *pdev,
 	if (!au1xpsc_ac97_workdata)
 		return -ENOMEM;
 
+	mutex_init(&au1xpsc_ac97_workdata->lock);
+
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!r) {
 		ret = -ENODEV;
@@ -269,9 +332,9 @@ static int au1xpsc_ac97_probe(struct platform_device *pdev,
 		goto out1;
 
 	/* configuration: max dma trigger threshold, enable ac97 */
-	 au1xpsc_ac97_workdata->cfg = PSC_AC97CFG_RT_FIFO8 |
-				      PSC_AC97CFG_TT_FIFO8 |
-				      PSC_AC97CFG_DE_ENABLE;
+	au1xpsc_ac97_workdata->cfg = PSC_AC97CFG_RT_FIFO8 |
+				     PSC_AC97CFG_TT_FIFO8 |
+				     PSC_AC97CFG_DE_ENABLE;
 
 	/* preserve PSC clock source set up by platform (dev.platform_data
 	 * is already occupied by soc layer)
@@ -386,4 +449,4 @@ module_exit(au1xpsc_ac97_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Au12x0/Au1550 PSC AC97 ALSA ASoC audio driver");
-MODULE_AUTHOR("Manuel Lauss <mano@roarinelk.homelinux.net>");
+MODULE_AUTHOR("Manuel Lauss <manuel.lauss@gmail.com>");
diff --git a/sound/soc/au1x/psc.h b/sound/soc/au1x/psc.h
index 8fdb1a04a07b..3f474e8ed4f6 100644
--- a/sound/soc/au1x/psc.h
+++ b/sound/soc/au1x/psc.h
@@ -29,6 +29,7 @@ struct au1xpsc_audio_data {
 
 	unsigned long pm[2];
 	struct resource *ioarea;
+	struct mutex lock;
 };
 
 #define PCM_TX	0
diff --git a/sound/soc/blackfin/Kconfig b/sound/soc/blackfin/Kconfig
index 811596f4c092..ac927ffdc961 100644
--- a/sound/soc/blackfin/Kconfig
+++ b/sound/soc/blackfin/Kconfig
@@ -7,6 +7,15 @@ config SND_BF5XX_I2S
 	  mode (supports single stereo In/Out).
 	  You will also need to select the audio interfaces to support below.
 
+config SND_BF5XX_TDM
+	tristate "SoC I2S(TDM mode) Audio for the ADI BF5xx chip"
+	depends on (BLACKFIN && SND_SOC)
+	help
+	  Say Y or M if you want to add support for codecs attached to
+	  the Blackfin SPORT (synchronous serial ports) interface in TDM
+	  mode.
+	  You will also need to select the audio interfaces to support below.
+
 config SND_BF5XX_SOC_SSM2602
 	tristate "SoC SSM2602 Audio support for BF52x ezkit"
 	depends on SND_BF5XX_I2S
@@ -69,12 +78,24 @@ config SND_BF5XX_SOC_I2S
 	tristate
 	select SND_BF5XX_SOC_SPORT
 
+config SND_BF5XX_SOC_TDM
+	tristate
+	select SND_BF5XX_SOC_SPORT
+
 config SND_BF5XX_SOC_AC97
 	tristate
 	select AC97_BUS
 	select SND_SOC_AC97_BUS
 	select SND_BF5XX_SOC_SPORT
 
+config SND_BF5XX_SOC_AD1836
+	tristate "SoC AD1836 Audio support for BF5xx"
+	depends on SND_BF5XX_TDM
+	select SND_BF5XX_SOC_TDM
+	select SND_SOC_AD1836
+	help
+	  Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
+
 config SND_BF5XX_SOC_AD1980
 	tristate "SoC AD1980/1 Audio support for BF5xx"
 	depends on SND_BF5XX_AC97
@@ -83,9 +104,17 @@ config SND_BF5XX_SOC_AD1980
 	help
 	  Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
 
+config SND_BF5XX_SOC_AD1938
+        tristate "SoC AD1938 Audio support for Blackfin"
+        depends on SND_BF5XX_TDM
+        select SND_BF5XX_SOC_TDM
+        select SND_SOC_AD1938
+        help
+          Say Y if you want to add support for AD1938 codec on Blackfin.
+
 config SND_BF5XX_SPORT_NUM
 	int "Set a SPORT for Sound chip"
-	depends on (SND_BF5XX_I2S || SND_BF5XX_AC97)
+	depends on (SND_BF5XX_I2S || SND_BF5XX_AC97 || SND_BF5XX_TDM)
 	range 0 3 if BF54x
 	range 0 1 if !BF54x
 	default 0
diff --git a/sound/soc/blackfin/Makefile b/sound/soc/blackfin/Makefile
index 97bb37a6359c..87e30423912f 100644
--- a/sound/soc/blackfin/Makefile
+++ b/sound/soc/blackfin/Makefile
@@ -1,21 +1,29 @@
 # Blackfin Platform Support
 snd-bf5xx-ac97-objs := bf5xx-ac97-pcm.o
 snd-bf5xx-i2s-objs := bf5xx-i2s-pcm.o
+snd-bf5xx-tdm-objs := bf5xx-tdm-pcm.o
 snd-soc-bf5xx-sport-objs := bf5xx-sport.o
 snd-soc-bf5xx-ac97-objs := bf5xx-ac97.o
 snd-soc-bf5xx-i2s-objs := bf5xx-i2s.o
+snd-soc-bf5xx-tdm-objs := bf5xx-tdm.o
 
 obj-$(CONFIG_SND_BF5XX_AC97) += snd-bf5xx-ac97.o
 obj-$(CONFIG_SND_BF5XX_I2S) += snd-bf5xx-i2s.o
+obj-$(CONFIG_SND_BF5XX_TDM) += snd-bf5xx-tdm.o
 obj-$(CONFIG_SND_BF5XX_SOC_SPORT) += snd-soc-bf5xx-sport.o
 obj-$(CONFIG_SND_BF5XX_SOC_AC97) += snd-soc-bf5xx-ac97.o
 obj-$(CONFIG_SND_BF5XX_SOC_I2S) += snd-soc-bf5xx-i2s.o
+obj-$(CONFIG_SND_BF5XX_SOC_TDM) += snd-soc-bf5xx-tdm.o
 
 # Blackfin Machine Support
+snd-ad1836-objs := bf5xx-ad1836.o
 snd-ad1980-objs := bf5xx-ad1980.o
 snd-ssm2602-objs := bf5xx-ssm2602.o
 snd-ad73311-objs := bf5xx-ad73311.o
+snd-ad1938-objs := bf5xx-ad1938.o
 
+obj-$(CONFIG_SND_BF5XX_SOC_AD1836) += snd-ad1836.o
 obj-$(CONFIG_SND_BF5XX_SOC_AD1980) += snd-ad1980.o
 obj-$(CONFIG_SND_BF5XX_SOC_SSM2602) += snd-ssm2602.o
 obj-$(CONFIG_SND_BF5XX_SOC_AD73311) += snd-ad73311.o
+obj-$(CONFIG_SND_BF5XX_SOC_AD1938) += snd-ad1938.o
diff --git a/sound/soc/blackfin/bf5xx-ac97.c b/sound/soc/blackfin/bf5xx-ac97.c
index b1ed423fabd5..2758b9017a7f 100644
--- a/sound/soc/blackfin/bf5xx-ac97.c
+++ b/sound/soc/blackfin/bf5xx-ac97.c
@@ -277,28 +277,24 @@ static int bf5xx_ac97_resume(struct snd_soc_dai *dai)
 	if (!dai->active)
 		return 0;
 
-	ret = sport_set_multichannel(sport_handle, 16, 0x1F, 1);
+	ret = sport_set_multichannel(sport, 16, 0x1F, 1);
 	if (ret) {
 		pr_err("SPORT is busy!\n");
 		return -EBUSY;
 	}
 
-	ret = sport_config_rx(sport_handle, IRFS, 0xF, 0, (16*16-1));
+	ret = sport_config_rx(sport, IRFS, 0xF, 0, (16*16-1));
 	if (ret) {
 		pr_err("SPORT is busy!\n");
 		return -EBUSY;
 	}
 
-	ret = sport_config_tx(sport_handle, ITFS, 0xF, 0, (16*16-1));
+	ret = sport_config_tx(sport, ITFS, 0xF, 0, (16*16-1));
 	if (ret) {
 		pr_err("SPORT is busy!\n");
 		return -EBUSY;
 	}
 
-	if (dai->capture.active)
-		sport_rx_start(sport);
-	if (dai->playback.active)
-		sport_tx_start(sport);
 	return 0;
 }
 
diff --git a/sound/soc/blackfin/bf5xx-ad1836.c b/sound/soc/blackfin/bf5xx-ad1836.c
new file mode 100644
index 000000000000..cd361e304b0f
--- /dev/null
+++ b/sound/soc/blackfin/bf5xx-ad1836.c
@@ -0,0 +1,128 @@
+/*
+ * File:         sound/soc/blackfin/bf5xx-ad1836.c
+ * Author:       Barry Song <Barry.Song@analog.com>
+ *
+ * Created:      Aug 4 2009
+ * Description:  Board driver for ad1836 sound chip
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/pcm_params.h>
+
+#include <asm/blackfin.h>
+#include <asm/cacheflush.h>
+#include <asm/irq.h>
+#include <asm/dma.h>
+#include <asm/portmux.h>
+
+#include "../codecs/ad1836.h"
+#include "bf5xx-sport.h"
+
+#include "bf5xx-tdm-pcm.h"
+#include "bf5xx-tdm.h"
+
+static struct snd_soc_card bf5xx_ad1836;
+
+static int bf5xx_ad1836_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+
+	cpu_dai->private_data = sport_handle;
+	return 0;
+}
+
+static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	int ret = 0;
+	/* set cpu DAI configuration */
+	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A |
+		SND_SOC_DAIFMT_IB_IF | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	/* set codec DAI configuration */
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_A |
+		SND_SOC_DAIFMT_IB_IF | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static struct snd_soc_ops bf5xx_ad1836_ops = {
+	.startup = bf5xx_ad1836_startup,
+	.hw_params = bf5xx_ad1836_hw_params,
+};
+
+static struct snd_soc_dai_link bf5xx_ad1836_dai = {
+	.name = "ad1836",
+	.stream_name = "AD1836",
+	.cpu_dai = &bf5xx_tdm_dai,
+	.codec_dai = &ad1836_dai,
+	.ops = &bf5xx_ad1836_ops,
+};
+
+static struct snd_soc_card bf5xx_ad1836 = {
+	.name = "bf5xx_ad1836",
+	.platform = &bf5xx_tdm_soc_platform,
+	.dai_link = &bf5xx_ad1836_dai,
+	.num_links = 1,
+};
+
+static struct snd_soc_device bf5xx_ad1836_snd_devdata = {
+	.card = &bf5xx_ad1836,
+	.codec_dev = &soc_codec_dev_ad1836,
+};
+
+static struct platform_device *bfxx_ad1836_snd_device;
+
+static int __init bf5xx_ad1836_init(void)
+{
+	int ret;
+
+	bfxx_ad1836_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!bfxx_ad1836_snd_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(bfxx_ad1836_snd_device, &bf5xx_ad1836_snd_devdata);
+	bf5xx_ad1836_snd_devdata.dev = &bfxx_ad1836_snd_device->dev;
+	ret = platform_device_add(bfxx_ad1836_snd_device);
+
+	if (ret)
+		platform_device_put(bfxx_ad1836_snd_device);
+
+	return ret;
+}
+
+static void __exit bf5xx_ad1836_exit(void)
+{
+	platform_device_unregister(bfxx_ad1836_snd_device);
+}
+
+module_init(bf5xx_ad1836_init);
+module_exit(bf5xx_ad1836_exit);
+
+/* Module information */
+MODULE_AUTHOR("Barry Song");
+MODULE_DESCRIPTION("ALSA SoC AD1836 board driver");
+MODULE_LICENSE("GPL");
+
diff --git a/sound/soc/blackfin/bf5xx-ad1938.c b/sound/soc/blackfin/bf5xx-ad1938.c
new file mode 100644
index 000000000000..08269e91810c
--- /dev/null
+++ b/sound/soc/blackfin/bf5xx-ad1938.c
@@ -0,0 +1,142 @@
+/*
+ * File:         sound/soc/blackfin/bf5xx-ad1938.c
+ * Author:       Barry Song <Barry.Song@analog.com>
+ *
+ * Created:      Thur June 4 2009
+ * Description:  Board driver for ad1938 sound chip
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/pcm_params.h>
+
+#include <asm/blackfin.h>
+#include <asm/cacheflush.h>
+#include <asm/irq.h>
+#include <asm/dma.h>
+#include <asm/portmux.h>
+
+#include "../codecs/ad1938.h"
+#include "bf5xx-sport.h"
+
+#include "bf5xx-tdm-pcm.h"
+#include "bf5xx-tdm.h"
+
+static struct snd_soc_card bf5xx_ad1938;
+
+static int bf5xx_ad1938_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+
+	cpu_dai->private_data = sport_handle;
+	return 0;
+}
+
+static int bf5xx_ad1938_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	int ret = 0;
+	/* set cpu DAI configuration */
+	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A |
+		SND_SOC_DAIFMT_IB_IF | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	/* set codec DAI configuration */
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_A |
+		SND_SOC_DAIFMT_IB_IF | SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	/* set codec DAI slots, 8 channels, all channels are enabled */
+	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xFF, 8);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static struct snd_soc_ops bf5xx_ad1938_ops = {
+	.startup = bf5xx_ad1938_startup,
+	.hw_params = bf5xx_ad1938_hw_params,
+};
+
+static struct snd_soc_dai_link bf5xx_ad1938_dai = {
+	.name = "ad1938",
+	.stream_name = "AD1938",
+	.cpu_dai = &bf5xx_tdm_dai,
+	.codec_dai = &ad1938_dai,
+	.ops = &bf5xx_ad1938_ops,
+};
+
+static struct snd_soc_card bf5xx_ad1938 = {
+	.name = "bf5xx_ad1938",
+	.platform = &bf5xx_tdm_soc_platform,
+	.dai_link = &bf5xx_ad1938_dai,
+	.num_links = 1,
+};
+
+static struct snd_soc_device bf5xx_ad1938_snd_devdata = {
+	.card = &bf5xx_ad1938,
+	.codec_dev = &soc_codec_dev_ad1938,
+};
+
+static struct platform_device *bfxx_ad1938_snd_device;
+
+static int __init bf5xx_ad1938_init(void)
+{
+	int ret;
+
+	bfxx_ad1938_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!bfxx_ad1938_snd_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(bfxx_ad1938_snd_device, &bf5xx_ad1938_snd_devdata);
+	bf5xx_ad1938_snd_devdata.dev = &bfxx_ad1938_snd_device->dev;
+	ret = platform_device_add(bfxx_ad1938_snd_device);
+
+	if (ret)
+		platform_device_put(bfxx_ad1938_snd_device);
+
+	return ret;
+}
+
+static void __exit bf5xx_ad1938_exit(void)
+{
+	platform_device_unregister(bfxx_ad1938_snd_device);
+}
+
+module_init(bf5xx_ad1938_init);
+module_exit(bf5xx_ad1938_exit);
+
+/* Module information */
+MODULE_AUTHOR("Barry Song");
+MODULE_DESCRIPTION("ALSA SoC AD1938 board driver");
+MODULE_LICENSE("GPL");
+
diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c
index edfbdc024e66..9825b71d0e28 100644
--- a/sound/soc/blackfin/bf5xx-ad73311.c
+++ b/sound/soc/blackfin/bf5xx-ad73311.c
@@ -203,23 +203,23 @@ static struct snd_soc_device bf5xx_ad73311_snd_devdata = {
 	.codec_dev = &soc_codec_dev_ad73311,
 };
 
-static struct platform_device *bf52x_ad73311_snd_device;
+static struct platform_device *bf5xx_ad73311_snd_device;
 
 static int __init bf5xx_ad73311_init(void)
 {
 	int ret;
 
 	pr_debug("%s enter\n", __func__);
-	bf52x_ad73311_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!bf52x_ad73311_snd_device)
+	bf5xx_ad73311_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!bf5xx_ad73311_snd_device)
 		return -ENOMEM;
 
-	platform_set_drvdata(bf52x_ad73311_snd_device, &bf5xx_ad73311_snd_devdata);
-	bf5xx_ad73311_snd_devdata.dev = &bf52x_ad73311_snd_device->dev;
-	ret = platform_device_add(bf52x_ad73311_snd_device);
+	platform_set_drvdata(bf5xx_ad73311_snd_device, &bf5xx_ad73311_snd_devdata);
+	bf5xx_ad73311_snd_devdata.dev = &bf5xx_ad73311_snd_device->dev;
+	ret = platform_device_add(bf5xx_ad73311_snd_device);
 
 	if (ret)
-		platform_device_put(bf52x_ad73311_snd_device);
+		platform_device_put(bf5xx_ad73311_snd_device);
 
 	return ret;
 }
@@ -227,7 +227,7 @@ static int __init bf5xx_ad73311_init(void)
 static void __exit bf5xx_ad73311_exit(void)
 {
 	pr_debug("%s enter\n", __func__);
-	platform_device_unregister(bf52x_ad73311_snd_device);
+	platform_device_unregister(bf5xx_ad73311_snd_device);
 }
 
 module_init(bf5xx_ad73311_init);
diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c
index af06904bab0f..876abade27e1 100644
--- a/sound/soc/blackfin/bf5xx-i2s.c
+++ b/sound/soc/blackfin/bf5xx-i2s.c
@@ -259,22 +259,18 @@ static int bf5xx_i2s_resume(struct snd_soc_dai *dai)
 	if (!dai->active)
 		return 0;
 
-	ret = sport_config_rx(sport_handle, RFSR | RCKFE, RSFSE|0x1f, 0, 0);
+	ret = sport_config_rx(sport, RFSR | RCKFE, RSFSE|0x1f, 0, 0);
 	if (ret) {
 		pr_err("SPORT is busy!\n");
 		return -EBUSY;
 	}
 
-	ret = sport_config_tx(sport_handle, TFSR | TCKFE, TSFSE|0x1f, 0, 0);
+	ret = sport_config_tx(sport, TFSR | TCKFE, TSFSE|0x1f, 0, 0);
 	if (ret) {
 		pr_err("SPORT is busy!\n");
 		return -EBUSY;
 	}
 
-	if (dai->capture.active)
-		sport_rx_start(sport);
-	if (dai->playback.active)
-		sport_tx_start(sport);
 	return 0;
 }
 
diff --git a/sound/soc/blackfin/bf5xx-ssm2602.c b/sound/soc/blackfin/bf5xx-ssm2602.c
index bc0cdded7116..3a00fa4dbe6d 100644
--- a/sound/soc/blackfin/bf5xx-ssm2602.c
+++ b/sound/soc/blackfin/bf5xx-ssm2602.c
@@ -148,24 +148,24 @@ static struct snd_soc_device bf5xx_ssm2602_snd_devdata = {
 	.codec_data = &bf5xx_ssm2602_setup,
 };
 
-static struct platform_device *bf52x_ssm2602_snd_device;
+static struct platform_device *bf5xx_ssm2602_snd_device;
 
 static int __init bf5xx_ssm2602_init(void)
 {
 	int ret;
 
 	pr_debug("%s enter\n", __func__);
-	bf52x_ssm2602_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!bf52x_ssm2602_snd_device)
+	bf5xx_ssm2602_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!bf5xx_ssm2602_snd_device)
 		return -ENOMEM;
 
-	platform_set_drvdata(bf52x_ssm2602_snd_device,
+	platform_set_drvdata(bf5xx_ssm2602_snd_device,
 				&bf5xx_ssm2602_snd_devdata);
-	bf5xx_ssm2602_snd_devdata.dev = &bf52x_ssm2602_snd_device->dev;
-	ret = platform_device_add(bf52x_ssm2602_snd_device);
+	bf5xx_ssm2602_snd_devdata.dev = &bf5xx_ssm2602_snd_device->dev;
+	ret = platform_device_add(bf5xx_ssm2602_snd_device);
 
 	if (ret)
-		platform_device_put(bf52x_ssm2602_snd_device);
+		platform_device_put(bf5xx_ssm2602_snd_device);
 
 	return ret;
 }
@@ -173,7 +173,7 @@ static int __init bf5xx_ssm2602_init(void)
 static void __exit bf5xx_ssm2602_exit(void)
 {
 	pr_debug("%s enter\n", __func__);
-	platform_device_unregister(bf52x_ssm2602_snd_device);
+	platform_device_unregister(bf5xx_ssm2602_snd_device);
 }
 
 module_init(bf5xx_ssm2602_init);
diff --git a/sound/soc/blackfin/bf5xx-tdm-pcm.c b/sound/soc/blackfin/bf5xx-tdm-pcm.c
new file mode 100644
index 000000000000..ccb5e823bd18
--- /dev/null
+++ b/sound/soc/blackfin/bf5xx-tdm-pcm.c
@@ -0,0 +1,330 @@
+/*
+ * File:         sound/soc/blackfin/bf5xx-tdm-pcm.c
+ * Author:       Barry Song <Barry.Song@analog.com>
+ *
+ * Created:      Tue June 06 2009
+ * Description:  DMA driver for tdm codec
+ *
+ * Modified:
+ *               Copyright 2009 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/dma-mapping.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include <asm/dma.h>
+
+#include "bf5xx-tdm-pcm.h"
+#include "bf5xx-tdm.h"
+#include "bf5xx-sport.h"
+
+#define PCM_BUFFER_MAX  0x10000
+#define FRAGMENT_SIZE_MIN  (4*1024)
+#define FRAGMENTS_MIN  2
+#define FRAGMENTS_MAX  32
+
+static void bf5xx_dma_irq(void *data)
+{
+	struct snd_pcm_substream *pcm = data;
+	snd_pcm_period_elapsed(pcm);
+}
+
+static const struct snd_pcm_hardware bf5xx_pcm_hardware = {
+	.info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_RESUME),
+	.formats =          SNDRV_PCM_FMTBIT_S32_LE,
+	.rates =            SNDRV_PCM_RATE_48000,
+	.channels_min =     2,
+	.channels_max =     8,
+	.buffer_bytes_max = PCM_BUFFER_MAX,
+	.period_bytes_min = FRAGMENT_SIZE_MIN,
+	.period_bytes_max = PCM_BUFFER_MAX/2,
+	.periods_min =      FRAGMENTS_MIN,
+	.periods_max =      FRAGMENTS_MAX,
+};
+
+static int bf5xx_pcm_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	size_t size = bf5xx_pcm_hardware.buffer_bytes_max;
+	snd_pcm_lib_malloc_pages(substream, size * 4);
+
+	return 0;
+}
+
+static int bf5xx_pcm_hw_free(struct snd_pcm_substream *substream)
+{
+	snd_pcm_lib_free_pages(substream);
+
+	return 0;
+}
+
+static int bf5xx_pcm_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct sport_device *sport = runtime->private_data;
+	int fragsize_bytes = frames_to_bytes(runtime, runtime->period_size);
+
+	fragsize_bytes /= runtime->channels;
+	/* inflate the fragsize to match the dma width of SPORT */
+	fragsize_bytes *= 8;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		sport_set_tx_callback(sport, bf5xx_dma_irq, substream);
+		sport_config_tx_dma(sport, runtime->dma_area,
+			runtime->periods, fragsize_bytes);
+	} else {
+		sport_set_rx_callback(sport, bf5xx_dma_irq, substream);
+		sport_config_rx_dma(sport, runtime->dma_area,
+			runtime->periods, fragsize_bytes);
+	}
+
+	return 0;
+}
+
+static int bf5xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct sport_device *sport = runtime->private_data;
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			sport_tx_start(sport);
+		else
+			sport_rx_start(sport);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			sport_tx_stop(sport);
+		else
+			sport_rx_stop(sport);
+		break;
+	default:
+		ret = -EINVAL;
+	}
+
+	return ret;
+}
+
+static snd_pcm_uframes_t bf5xx_pcm_pointer(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct sport_device *sport = runtime->private_data;
+	unsigned int diff;
+	snd_pcm_uframes_t frames;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		diff = sport_curr_offset_tx(sport);
+		frames = diff / (8*4); /* 32 bytes per frame */
+	} else {
+		diff = sport_curr_offset_rx(sport);
+		frames = diff / (8*4);
+	}
+	return frames;
+}
+
+static int bf5xx_pcm_open(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret = 0;
+
+	snd_soc_set_runtime_hwparams(substream, &bf5xx_pcm_hardware);
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+		SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0)
+		goto out;
+
+	if (sport_handle != NULL)
+		runtime->private_data = sport_handle;
+	else {
+		pr_err("sport_handle is NULL\n");
+		ret = -ENODEV;
+	}
+out:
+	return ret;
+}
+
+static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
+	snd_pcm_uframes_t pos, void *buf, snd_pcm_uframes_t count)
+{
+	unsigned int *src;
+	unsigned int *dst;
+	int i;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		src = buf;
+		dst = (unsigned int *)substream->runtime->dma_area;
+
+		dst += pos * 8;
+		while (count--) {
+			for (i = 0; i < substream->runtime->channels; i++)
+				*(dst + i) = *src++;
+			dst += 8;
+		}
+	} else {
+		src = (unsigned int *)substream->runtime->dma_area;
+		dst = buf;
+
+		src += pos * 8;
+		while (count--) {
+			for (i = 0; i < substream->runtime->channels; i++)
+				*dst++ = *(src+i);
+			src += 8;
+		}
+	}
+
+	return 0;
+}
+
+static int bf5xx_pcm_silence(struct snd_pcm_substream *substream,
+	int channel, snd_pcm_uframes_t pos, snd_pcm_uframes_t count)
+{
+	unsigned char *buf = substream->runtime->dma_area;
+	buf += pos * 8 * 4;
+	memset(buf, '\0', count * 8 * 4);
+
+	return 0;
+}
+
+
+struct snd_pcm_ops bf5xx_pcm_tdm_ops = {
+	.open           = bf5xx_pcm_open,
+	.ioctl          = snd_pcm_lib_ioctl,
+	.hw_params      = bf5xx_pcm_hw_params,
+	.hw_free        = bf5xx_pcm_hw_free,
+	.prepare        = bf5xx_pcm_prepare,
+	.trigger        = bf5xx_pcm_trigger,
+	.pointer        = bf5xx_pcm_pointer,
+	.copy           = bf5xx_pcm_copy,
+	.silence        = bf5xx_pcm_silence,
+};
+
+static int bf5xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
+{
+	struct snd_pcm_substream *substream = pcm->streams[stream].substream;
+	struct snd_dma_buffer *buf = &substream->dma_buffer;
+	size_t size = bf5xx_pcm_hardware.buffer_bytes_max;
+
+	buf->dev.type = SNDRV_DMA_TYPE_DEV;
+	buf->dev.dev = pcm->card->dev;
+	buf->private_data = NULL;
+	buf->area = dma_alloc_coherent(pcm->card->dev, size * 4,
+		&buf->addr, GFP_KERNEL);
+	if (!buf->area) {
+		pr_err("Failed to allocate dma memory \
+			Please increase uncached DMA memory region\n");
+		return -ENOMEM;
+	}
+	buf->bytes = size;
+
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+		sport_handle->tx_buf = buf->area;
+	else
+		sport_handle->rx_buf = buf->area;
+
+	return 0;
+}
+
+static void bf5xx_pcm_free_dma_buffers(struct snd_pcm *pcm)
+{
+	struct snd_pcm_substream *substream;
+	struct snd_dma_buffer *buf;
+	int stream;
+
+	for (stream = 0; stream < 2; stream++) {
+		substream = pcm->streams[stream].substream;
+		if (!substream)
+			continue;
+
+		buf = &substream->dma_buffer;
+		if (!buf->area)
+			continue;
+		dma_free_coherent(NULL, buf->bytes, buf->area, 0);
+		buf->area = NULL;
+	}
+	if (sport_handle)
+		sport_done(sport_handle);
+}
+
+static u64 bf5xx_pcm_dmamask = DMA_BIT_MASK(32);
+
+static int bf5xx_pcm_tdm_new(struct snd_card *card, struct snd_soc_dai *dai,
+	struct snd_pcm *pcm)
+{
+	int ret = 0;
+
+	if (!card->dev->dma_mask)
+		card->dev->dma_mask = &bf5xx_pcm_dmamask;
+	if (!card->dev->coherent_dma_mask)
+		card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
+
+	if (dai->playback.channels_min) {
+		ret = bf5xx_pcm_preallocate_dma_buffer(pcm,
+			SNDRV_PCM_STREAM_PLAYBACK);
+		if (ret)
+			goto out;
+	}
+
+	if (dai->capture.channels_min) {
+		ret = bf5xx_pcm_preallocate_dma_buffer(pcm,
+			SNDRV_PCM_STREAM_CAPTURE);
+		if (ret)
+			goto out;
+	}
+out:
+	return ret;
+}
+
+struct snd_soc_platform bf5xx_tdm_soc_platform = {
+	.name           = "bf5xx-audio",
+	.pcm_ops        = &bf5xx_pcm_tdm_ops,
+	.pcm_new        = bf5xx_pcm_tdm_new,
+	.pcm_free       = bf5xx_pcm_free_dma_buffers,
+};
+EXPORT_SYMBOL_GPL(bf5xx_tdm_soc_platform);
+
+static int __init bfin_pcm_tdm_init(void)
+{
+	return snd_soc_register_platform(&bf5xx_tdm_soc_platform);
+}
+module_init(bfin_pcm_tdm_init);
+
+static void __exit bfin_pcm_tdm_exit(void)
+{
+	snd_soc_unregister_platform(&bf5xx_tdm_soc_platform);
+}
+module_exit(bfin_pcm_tdm_exit);
+
+MODULE_AUTHOR("Barry Song");
+MODULE_DESCRIPTION("ADI Blackfin TDM PCM DMA module");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/blackfin/bf5xx-tdm-pcm.h b/sound/soc/blackfin/bf5xx-tdm-pcm.h
new file mode 100644
index 000000000000..ddc5047df88c
--- /dev/null
+++ b/sound/soc/blackfin/bf5xx-tdm-pcm.h
@@ -0,0 +1,21 @@
+/*
+ * sound/soc/blackfin/bf5xx-tdm-pcm.h -- ALSA PCM interface for the Blackfin
+ *
+ * Copyright 2009 Analog Device Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _BF5XX_TDM_PCM_H
+#define _BF5XX_TDM_PCM_H
+
+struct bf5xx_pcm_dma_params {
+	char *name;                     /* stream identifier */
+};
+
+/* platform data */
+extern struct snd_soc_platform bf5xx_tdm_soc_platform;
+
+#endif
diff --git a/sound/soc/blackfin/bf5xx-tdm.c b/sound/soc/blackfin/bf5xx-tdm.c
new file mode 100644
index 000000000000..3096badf09a5
--- /dev/null
+++ b/sound/soc/blackfin/bf5xx-tdm.c
@@ -0,0 +1,343 @@
+/*
+ * File:         sound/soc/blackfin/bf5xx-tdm.c
+ * Author:       Barry Song <Barry.Song@analog.com>
+ *
+ * Created:      Thurs June 04 2009
+ * Description:  Blackfin I2S(TDM) CPU DAI driver
+ *              Even though TDM mode can be as part of I2S DAI, but there
+ *              are so much difference in configuration and data flow,
+ *              it's very ugly to integrate I2S and TDM into a module
+ *
+ * Modified:
+ *               Copyright 2009 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+
+#include <asm/irq.h>
+#include <asm/portmux.h>
+#include <linux/mutex.h>
+#include <linux/gpio.h>
+
+#include "bf5xx-sport.h"
+#include "bf5xx-tdm.h"
+
+struct bf5xx_tdm_port {
+	u16 tcr1;
+	u16 rcr1;
+	u16 tcr2;
+	u16 rcr2;
+	int configured;
+};
+
+static struct bf5xx_tdm_port bf5xx_tdm;
+static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM;
+
+static struct sport_param sport_params[2] = {
+	{
+		.dma_rx_chan    = CH_SPORT0_RX,
+		.dma_tx_chan    = CH_SPORT0_TX,
+		.err_irq        = IRQ_SPORT0_ERROR,
+		.regs           = (struct sport_register *)SPORT0_TCR1,
+	},
+	{
+		.dma_rx_chan    = CH_SPORT1_RX,
+		.dma_tx_chan    = CH_SPORT1_TX,
+		.err_irq        = IRQ_SPORT1_ERROR,
+		.regs           = (struct sport_register *)SPORT1_TCR1,
+	}
+};
+
+/*
+ * Setting the TFS pin selector for SPORT 0 based on whether the selected
+ * port id F or G. If the port is F then no conflict should exist for the
+ * TFS. When Port G is selected and EMAC then there is a conflict between
+ * the PHY interrupt line and TFS.  Current settings prevent the conflict
+ * by ignoring the TFS pin when Port G is selected. This allows both
+ * ssm2602 using Port G and EMAC concurrently.
+ */
+#ifdef CONFIG_BF527_SPORT0_PORTF
+#define LOCAL_SPORT0_TFS (P_SPORT0_TFS)
+#else
+#define LOCAL_SPORT0_TFS (0)
+#endif
+
+static u16 sport_req[][7] = { {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
+	P_SPORT0_DRPRI, P_SPORT0_RSCLK, LOCAL_SPORT0_TFS, 0},
+	   {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, P_SPORT1_DRPRI,
+		   P_SPORT1_RSCLK, P_SPORT1_TFS, 0} };
+
+static int bf5xx_tdm_set_dai_fmt(struct snd_soc_dai *cpu_dai,
+	unsigned int fmt)
+{
+	int ret = 0;
+
+	/* interface format:support TDM,slave mode */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_DSP_A:
+		break;
+	default:
+		printk(KERN_ERR "%s: Unknown DAI format type\n", __func__);
+		ret = -EINVAL;
+		break;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_CBS_CFM:
+		ret = -EINVAL;
+		break;
+	default:
+		printk(KERN_ERR "%s: Unknown DAI master type\n", __func__);
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static int bf5xx_tdm_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params,
+	struct snd_soc_dai *dai)
+{
+	int ret = 0;
+
+	bf5xx_tdm.tcr2 &= ~0x1f;
+	bf5xx_tdm.rcr2 &= ~0x1f;
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S32_LE:
+		bf5xx_tdm.tcr2 |= 31;
+		bf5xx_tdm.rcr2 |= 31;
+		sport_handle->wdsize = 4;
+		break;
+		/* at present, we only support 32bit transfer */
+	default:
+		pr_err("not supported PCM format yet\n");
+		return -EINVAL;
+		break;
+	}
+
+	if (!bf5xx_tdm.configured) {
+		/*
+		 * TX and RX are not independent,they are enabled at the
+		 * same time, even if only one side is running. So, we
+		 * need to configure both of them at the time when the first
+		 * stream is opened.
+		 *
+		 * CPU DAI:slave mode.
+		 */
+		ret = sport_config_rx(sport_handle, bf5xx_tdm.rcr1,
+			bf5xx_tdm.rcr2, 0, 0);
+		if (ret) {
+			pr_err("SPORT is busy!\n");
+			return -EBUSY;
+		}
+
+		ret = sport_config_tx(sport_handle, bf5xx_tdm.tcr1,
+			bf5xx_tdm.tcr2, 0, 0);
+		if (ret) {
+			pr_err("SPORT is busy!\n");
+			return -EBUSY;
+		}
+
+		bf5xx_tdm.configured = 1;
+	}
+
+	return 0;
+}
+
+static void bf5xx_tdm_shutdown(struct snd_pcm_substream *substream,
+	struct snd_soc_dai *dai)
+{
+	/* No active stream, SPORT is allowed to be configured again. */
+	if (!dai->active)
+		bf5xx_tdm.configured = 0;
+}
+
+#ifdef CONFIG_PM
+static int bf5xx_tdm_suspend(struct snd_soc_dai *dai)
+{
+	struct sport_device *sport =
+		(struct sport_device *)dai->private_data;
+
+	if (!dai->active)
+		return 0;
+	if (dai->capture.active)
+		sport_rx_stop(sport);
+	if (dai->playback.active)
+		sport_tx_stop(sport);
+	return 0;
+}
+
+static int bf5xx_tdm_resume(struct snd_soc_dai *dai)
+{
+	int ret;
+	struct sport_device *sport =
+		(struct sport_device *)dai->private_data;
+
+	if (!dai->active)
+		return 0;
+
+	ret = sport_set_multichannel(sport, 8, 0xFF, 1);
+	if (ret) {
+		pr_err("SPORT is busy!\n");
+		ret = -EBUSY;
+	}
+
+	ret = sport_config_rx(sport, IRFS, 0x1F, 0, 0);
+	if (ret) {
+		pr_err("SPORT is busy!\n");
+		ret = -EBUSY;
+	}
+
+	ret = sport_config_tx(sport, ITFS, 0x1F, 0, 0);
+	if (ret) {
+		pr_err("SPORT is busy!\n");
+		ret = -EBUSY;
+	}
+
+	return 0;
+}
+
+#else
+#define bf5xx_tdm_suspend      NULL
+#define bf5xx_tdm_resume       NULL
+#endif
+
+static struct snd_soc_dai_ops bf5xx_tdm_dai_ops = {
+	.hw_params      = bf5xx_tdm_hw_params,
+	.set_fmt        = bf5xx_tdm_set_dai_fmt,
+	.shutdown       = bf5xx_tdm_shutdown,
+};
+
+struct snd_soc_dai bf5xx_tdm_dai = {
+	.name = "bf5xx-tdm",
+	.id = 0,
+	.suspend = bf5xx_tdm_suspend,
+	.resume = bf5xx_tdm_resume,
+	.playback = {
+		.channels_min = 2,
+		.channels_max = 8,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE,},
+	.capture = {
+		.channels_min = 2,
+		.channels_max = 8,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE,},
+	.ops = &bf5xx_tdm_dai_ops,
+};
+EXPORT_SYMBOL_GPL(bf5xx_tdm_dai);
+
+static int __devinit bfin_tdm_probe(struct platform_device *pdev)
+{
+	int ret = 0;
+
+	if (peripheral_request_list(&sport_req[sport_num][0], "soc-audio")) {
+		pr_err("Requesting Peripherals failed\n");
+		return -EFAULT;
+	}
+
+	/* request DMA for SPORT */
+	sport_handle = sport_init(&sport_params[sport_num], 4, \
+		8 * sizeof(u32), NULL);
+	if (!sport_handle) {
+		peripheral_free_list(&sport_req[sport_num][0]);
+		return -ENODEV;
+	}
+
+	/* SPORT works in TDM mode */
+	ret = sport_set_multichannel(sport_handle, 8, 0xFF, 1);
+	if (ret) {
+		pr_err("SPORT is busy!\n");
+		ret = -EBUSY;
+		goto sport_config_err;
+	}
+
+	ret = sport_config_rx(sport_handle, IRFS, 0x1F, 0, 0);
+	if (ret) {
+		pr_err("SPORT is busy!\n");
+		ret = -EBUSY;
+		goto sport_config_err;
+	}
+
+	ret = sport_config_tx(sport_handle, ITFS, 0x1F, 0, 0);
+	if (ret) {
+		pr_err("SPORT is busy!\n");
+		ret = -EBUSY;
+		goto sport_config_err;
+	}
+
+	ret = snd_soc_register_dai(&bf5xx_tdm_dai);
+	if (ret) {
+		pr_err("Failed to register DAI: %d\n", ret);
+		goto sport_config_err;
+	}
+	return 0;
+
+sport_config_err:
+	peripheral_free_list(&sport_req[sport_num][0]);
+	return ret;
+}
+
+static int __devexit bfin_tdm_remove(struct platform_device *pdev)
+{
+	peripheral_free_list(&sport_req[sport_num][0]);
+	snd_soc_unregister_dai(&bf5xx_tdm_dai);
+
+	return 0;
+}
+
+static struct platform_driver bfin_tdm_driver = {
+	.probe  = bfin_tdm_probe,
+	.remove = __devexit_p(bfin_tdm_remove),
+	.driver = {
+		.name   = "bfin-tdm",
+		.owner  = THIS_MODULE,
+	},
+};
+
+static int __init bfin_tdm_init(void)
+{
+	return platform_driver_register(&bfin_tdm_driver);
+}
+module_init(bfin_tdm_init);
+
+static void __exit bfin_tdm_exit(void)
+{
+	platform_driver_unregister(&bfin_tdm_driver);
+}
+module_exit(bfin_tdm_exit);
+
+/* Module information */
+MODULE_AUTHOR("Barry Song");
+MODULE_DESCRIPTION("TDM driver for ADI Blackfin");
+MODULE_LICENSE("GPL");
+
diff --git a/sound/soc/blackfin/bf5xx-tdm.h b/sound/soc/blackfin/bf5xx-tdm.h
new file mode 100644
index 000000000000..618ec3d90cd4
--- /dev/null
+++ b/sound/soc/blackfin/bf5xx-tdm.h
@@ -0,0 +1,14 @@
+/*
+ * sound/soc/blackfin/bf5xx-tdm.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _BF5XX_TDM_H
+#define _BF5XX_TDM_H
+
+extern struct snd_soc_dai bf5xx_tdm_dai;
+
+#endif
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index bbc97fd76648..0edca93af3b0 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -12,11 +12,15 @@ config SND_SOC_ALL_CODECS
 	tristate "Build all ASoC CODEC drivers"
 	select SND_SOC_L3
 	select SND_SOC_AC97_CODEC if SND_SOC_AC97_BUS
+	select SND_SOC_AD1836 if SPI_MASTER
+	select SND_SOC_AD1938 if SPI_MASTER
 	select SND_SOC_AD1980 if SND_SOC_AC97_BUS
 	select SND_SOC_AD73311 if I2C
 	select SND_SOC_AK4104 if SPI_MASTER
 	select SND_SOC_AK4535 if I2C
+	select SND_SOC_AK4642 if I2C
 	select SND_SOC_CS4270 if I2C
+	select SND_SOC_MAX9877 if I2C
 	select SND_SOC_PCM3008
 	select SND_SOC_SPDIF
 	select SND_SOC_SSM2602 if I2C
@@ -30,18 +34,23 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_WM8350 if MFD_WM8350
 	select SND_SOC_WM8400 if MFD_WM8400
 	select SND_SOC_WM8510 if SND_SOC_I2C_AND_SPI
+	select SND_SOC_WM8523 if I2C
 	select SND_SOC_WM8580 if I2C
 	select SND_SOC_WM8728 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8731 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8750 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8753 if SND_SOC_I2C_AND_SPI
+	select SND_SOC_WM8776 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8900 if I2C
 	select SND_SOC_WM8903 if I2C
 	select SND_SOC_WM8940 if I2C
 	select SND_SOC_WM8960 if I2C
+	select SND_SOC_WM8961 if I2C
 	select SND_SOC_WM8971 if I2C
+	select SND_SOC_WM8974 if I2C
 	select SND_SOC_WM8988 if SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8990 if I2C
+	select SND_SOC_WM8993 if I2C
 	select SND_SOC_WM9081 if I2C
 	select SND_SOC_WM9705 if SND_SOC_AC97_BUS
 	select SND_SOC_WM9712 if SND_SOC_AC97_BUS
@@ -57,11 +66,21 @@ config SND_SOC_ALL_CODECS
 
           If unsure select "N".
 
+config SND_SOC_WM_HUBS
+	tristate
+	default y if SND_SOC_WM8993=y
+	default m if SND_SOC_WM8993=m
 
 config SND_SOC_AC97_CODEC
 	tristate
 	select SND_AC97_CODEC
 
+config SND_SOC_AD1836
+	tristate
+
+config SND_SOC_AD1938
+	tristate
+
 config SND_SOC_AD1980
 	tristate
 
@@ -74,6 +93,9 @@ config SND_SOC_AK4104
 config SND_SOC_AK4535
 	tristate
 
+config SND_SOC_AK4642
+	tristate
+
 # Cirrus Logic CS4270 Codec
 config SND_SOC_CS4270
 	tristate
@@ -86,6 +108,9 @@ config SND_SOC_CS4270_VD33_ERRATA
 	bool
 	depends on SND_SOC_CS4270
 
+config SND_SOC_CX20442
+	tristate
+
 config SND_SOC_L3
        tristate
 
@@ -129,6 +154,9 @@ config SND_SOC_WM8400
 config SND_SOC_WM8510
 	tristate
 
+config SND_SOC_WM8523
+	tristate
+
 config SND_SOC_WM8580
 	tristate
 
@@ -144,6 +172,9 @@ config SND_SOC_WM8750
 config SND_SOC_WM8753
 	tristate
 
+config SND_SOC_WM8776
+	tristate
+
 config SND_SOC_WM8900
 	tristate
 
@@ -156,15 +187,24 @@ config SND_SOC_WM8940
 config SND_SOC_WM8960
 	tristate
 
+config SND_SOC_WM8961
+	tristate
+
 config SND_SOC_WM8971
 	tristate
 
+config SND_SOC_WM8974
+	tristate
+
 config SND_SOC_WM8988
 	tristate
 
 config SND_SOC_WM8990
 	tristate
 
+config SND_SOC_WM8993
+	tristate
+
 config SND_SOC_WM9081
 	tristate
 
@@ -176,3 +216,7 @@ config SND_SOC_WM9712
 
 config SND_SOC_WM9713
 	tristate
+
+# Amp
+config SND_SOC_MAX9877
+	tristate
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index 8b7530546f4d..fb4af28486ba 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -1,9 +1,13 @@
 snd-soc-ac97-objs := ac97.o
+snd-soc-ad1836-objs := ad1836.o
+snd-soc-ad1938-objs := ad1938.o
 snd-soc-ad1980-objs := ad1980.o
 snd-soc-ad73311-objs := ad73311.o
 snd-soc-ak4104-objs := ak4104.o
 snd-soc-ak4535-objs := ak4535.o
+snd-soc-ak4642-objs := ak4642.o
 snd-soc-cs4270-objs := cs4270.o
+snd-soc-cx20442-objs := cx20442.o
 snd-soc-l3-objs := l3.o
 snd-soc-pcm3008-objs := pcm3008.o
 snd-soc-spdif-objs := spdif_transciever.o
@@ -18,29 +22,42 @@ snd-soc-uda1380-objs := uda1380.o
 snd-soc-wm8350-objs := wm8350.o
 snd-soc-wm8400-objs := wm8400.o
 snd-soc-wm8510-objs := wm8510.o
+snd-soc-wm8523-objs := wm8523.o
 snd-soc-wm8580-objs := wm8580.o
 snd-soc-wm8728-objs := wm8728.o
 snd-soc-wm8731-objs := wm8731.o
 snd-soc-wm8750-objs := wm8750.o
 snd-soc-wm8753-objs := wm8753.o
+snd-soc-wm8776-objs := wm8776.o
 snd-soc-wm8900-objs := wm8900.o
 snd-soc-wm8903-objs := wm8903.o
 snd-soc-wm8940-objs := wm8940.o
 snd-soc-wm8960-objs := wm8960.o
+snd-soc-wm8961-objs := wm8961.o
 snd-soc-wm8971-objs := wm8971.o
+snd-soc-wm8974-objs := wm8974.o
 snd-soc-wm8988-objs := wm8988.o
 snd-soc-wm8990-objs := wm8990.o
+snd-soc-wm8993-objs := wm8993.o
 snd-soc-wm9081-objs := wm9081.o
 snd-soc-wm9705-objs := wm9705.o
 snd-soc-wm9712-objs := wm9712.o
 snd-soc-wm9713-objs := wm9713.o
+snd-soc-wm-hubs-objs := wm_hubs.o
+
+# Amp
+snd-soc-max9877-objs := max9877.o
 
 obj-$(CONFIG_SND_SOC_AC97_CODEC)	+= snd-soc-ac97.o
+obj-$(CONFIG_SND_SOC_AD1836)	+= snd-soc-ad1836.o
+obj-$(CONFIG_SND_SOC_AD1938)	+= snd-soc-ad1938.o
 obj-$(CONFIG_SND_SOC_AD1980)	+= snd-soc-ad1980.o
 obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
 obj-$(CONFIG_SND_SOC_AK4104)	+= snd-soc-ak4104.o
 obj-$(CONFIG_SND_SOC_AK4535)	+= snd-soc-ak4535.o
+obj-$(CONFIG_SND_SOC_AK4642)	+= snd-soc-ak4642.o
 obj-$(CONFIG_SND_SOC_CS4270)	+= snd-soc-cs4270.o
+obj-$(CONFIG_SND_SOC_CX20442)	+= snd-soc-cx20442.o
 obj-$(CONFIG_SND_SOC_L3)	+= snd-soc-l3.o
 obj-$(CONFIG_SND_SOC_PCM3008)	+= snd-soc-pcm3008.o
 obj-$(CONFIG_SND_SOC_SPDIF)	+= snd-soc-spdif.o
@@ -55,19 +72,28 @@ obj-$(CONFIG_SND_SOC_UDA1380)	+= snd-soc-uda1380.o
 obj-$(CONFIG_SND_SOC_WM8350)	+= snd-soc-wm8350.o
 obj-$(CONFIG_SND_SOC_WM8400)	+= snd-soc-wm8400.o
 obj-$(CONFIG_SND_SOC_WM8510)	+= snd-soc-wm8510.o
+obj-$(CONFIG_SND_SOC_WM8523)	+= snd-soc-wm8523.o
 obj-$(CONFIG_SND_SOC_WM8580)	+= snd-soc-wm8580.o
 obj-$(CONFIG_SND_SOC_WM8728)	+= snd-soc-wm8728.o
 obj-$(CONFIG_SND_SOC_WM8731)	+= snd-soc-wm8731.o
 obj-$(CONFIG_SND_SOC_WM8750)	+= snd-soc-wm8750.o
 obj-$(CONFIG_SND_SOC_WM8753)	+= snd-soc-wm8753.o
+obj-$(CONFIG_SND_SOC_WM8776)	+= snd-soc-wm8776.o
 obj-$(CONFIG_SND_SOC_WM8900)	+= snd-soc-wm8900.o
 obj-$(CONFIG_SND_SOC_WM8903)	+= snd-soc-wm8903.o
 obj-$(CONFIG_SND_SOC_WM8971)	+= snd-soc-wm8971.o
+obj-$(CONFIG_SND_SOC_WM8974)	+= snd-soc-wm8974.o
 obj-$(CONFIG_SND_SOC_WM8940)	+= snd-soc-wm8940.o
 obj-$(CONFIG_SND_SOC_WM8960)	+= snd-soc-wm8960.o
+obj-$(CONFIG_SND_SOC_WM8961)	+= snd-soc-wm8961.o
 obj-$(CONFIG_SND_SOC_WM8988)	+= snd-soc-wm8988.o
 obj-$(CONFIG_SND_SOC_WM8990)	+= snd-soc-wm8990.o
+obj-$(CONFIG_SND_SOC_WM8993)	+= snd-soc-wm8993.o
 obj-$(CONFIG_SND_SOC_WM9081)	+= snd-soc-wm9081.o
 obj-$(CONFIG_SND_SOC_WM9705)	+= snd-soc-wm9705.o
 obj-$(CONFIG_SND_SOC_WM9712)	+= snd-soc-wm9712.o
 obj-$(CONFIG_SND_SOC_WM9713)	+= snd-soc-wm9713.o
+obj-$(CONFIG_SND_SOC_WM_HUBS)	+= snd-soc-wm-hubs.o
+
+# Amp
+obj-$(CONFIG_SND_SOC_MAX9877)	+= snd-soc-max9877.o
diff --git a/sound/soc/codecs/ad1836.c b/sound/soc/codecs/ad1836.c
new file mode 100644
index 000000000000..3612bb92df90
--- /dev/null
+++ b/sound/soc/codecs/ad1836.c
@@ -0,0 +1,446 @@
+/*
+ * File:         sound/soc/codecs/ad1836.c
+ * Author:       Barry Song <Barry.Song@analog.com>
+ *
+ * Created:      Aug 04 2009
+ * Description:  Driver for AD1836 sound chip
+ *
+ * Modified:
+ *               Copyright 2009 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include <sound/soc-dapm.h>
+#include <linux/spi/spi.h>
+#include "ad1836.h"
+
+/* codec private data */
+struct ad1836_priv {
+	struct snd_soc_codec codec;
+	u16 reg_cache[AD1836_NUM_REGS];
+};
+
+static struct snd_soc_codec *ad1836_codec;
+struct snd_soc_codec_device soc_codec_dev_ad1836;
+static int ad1836_register(struct ad1836_priv *ad1836);
+static void ad1836_unregister(struct ad1836_priv *ad1836);
+
+/*
+ * AD1836 volume/mute/de-emphasis etc. controls
+ */
+static const char *ad1836_deemp[] = {"None", "44.1kHz", "32kHz", "48kHz"};
+
+static const struct soc_enum ad1836_deemp_enum =
+	SOC_ENUM_SINGLE(AD1836_DAC_CTRL1, 8, 4, ad1836_deemp);
+
+static const struct snd_kcontrol_new ad1836_snd_controls[] = {
+	/* DAC volume control */
+	SOC_DOUBLE_R("DAC1 Volume", AD1836_DAC_L1_VOL,
+			AD1836_DAC_R1_VOL, 0, 0x3FF, 0),
+	SOC_DOUBLE_R("DAC2 Volume", AD1836_DAC_L2_VOL,
+			AD1836_DAC_R2_VOL, 0, 0x3FF, 0),
+	SOC_DOUBLE_R("DAC3 Volume", AD1836_DAC_L3_VOL,
+			AD1836_DAC_R3_VOL, 0, 0x3FF, 0),
+
+	/* ADC switch control */
+	SOC_DOUBLE("ADC1 Switch", AD1836_ADC_CTRL2, AD1836_ADCL1_MUTE,
+		AD1836_ADCR1_MUTE, 1, 1),
+	SOC_DOUBLE("ADC2 Switch", AD1836_ADC_CTRL2, AD1836_ADCL2_MUTE,
+		AD1836_ADCR2_MUTE, 1, 1),
+
+	/* DAC switch control */
+	SOC_DOUBLE("DAC1 Switch", AD1836_DAC_CTRL2, AD1836_DACL1_MUTE,
+		AD1836_DACR1_MUTE, 1, 1),
+	SOC_DOUBLE("DAC2 Switch", AD1836_DAC_CTRL2, AD1836_DACL2_MUTE,
+		AD1836_DACR2_MUTE, 1, 1),
+	SOC_DOUBLE("DAC3 Switch", AD1836_DAC_CTRL2, AD1836_DACL3_MUTE,
+		AD1836_DACR3_MUTE, 1, 1),
+
+	/* ADC high-pass filter */
+	SOC_SINGLE("ADC High Pass Filter Switch", AD1836_ADC_CTRL1,
+			AD1836_ADC_HIGHPASS_FILTER, 1, 0),
+
+	/* DAC de-emphasis */
+	SOC_ENUM("Playback Deemphasis", ad1836_deemp_enum),
+};
+
+static const struct snd_soc_dapm_widget ad1836_dapm_widgets[] = {
+	SND_SOC_DAPM_DAC("DAC", "Playback", AD1836_DAC_CTRL1,
+				AD1836_DAC_POWERDOWN, 1),
+	SND_SOC_DAPM_ADC("ADC", "Capture", SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_SUPPLY("ADC_PWR", AD1836_ADC_CTRL1,
+				AD1836_ADC_POWERDOWN, 1, NULL, 0),
+	SND_SOC_DAPM_OUTPUT("DAC1OUT"),
+	SND_SOC_DAPM_OUTPUT("DAC2OUT"),
+	SND_SOC_DAPM_OUTPUT("DAC3OUT"),
+	SND_SOC_DAPM_INPUT("ADC1IN"),
+	SND_SOC_DAPM_INPUT("ADC2IN"),
+};
+
+static const struct snd_soc_dapm_route audio_paths[] = {
+	{ "DAC", NULL, "ADC_PWR" },
+	{ "ADC", NULL, "ADC_PWR" },
+	{ "DAC1OUT", "DAC1 Switch", "DAC" },
+	{ "DAC2OUT", "DAC2 Switch", "DAC" },
+	{ "DAC3OUT", "DAC3 Switch", "DAC" },
+	{ "ADC", "ADC1 Switch", "ADC1IN" },
+	{ "ADC", "ADC2 Switch", "ADC2IN" },
+};
+
+/*
+ * DAI ops entries
+ */
+
+static int ad1836_set_dai_fmt(struct snd_soc_dai *codec_dai,
+		unsigned int fmt)
+{
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	/* at present, we support adc aux mode to interface with
+	 * blackfin sport tdm mode
+	 */
+	case SND_SOC_DAIFMT_DSP_A:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_IB_IF:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	/* ALCLK,ABCLK are both output, AD1836 can only be master */
+	case SND_SOC_DAIFMT_CBM_CFM:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int ad1836_hw_params(struct snd_pcm_substream *substream,
+		struct snd_pcm_hw_params *params,
+		struct snd_soc_dai *dai)
+{
+	int word_len = 0;
+
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	/* bit size */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		word_len = 3;
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		word_len = 1;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+	case SNDRV_PCM_FORMAT_S32_LE:
+		word_len = 0;
+		break;
+	}
+
+	snd_soc_update_bits(codec, AD1836_DAC_CTRL1,
+		AD1836_DAC_WORD_LEN_MASK, word_len);
+
+	snd_soc_update_bits(codec, AD1836_ADC_CTRL2,
+		AD1836_ADC_WORD_LEN_MASK, word_len);
+
+	return 0;
+}
+
+
+/*
+ * interface to read/write ad1836 register
+ */
+#define AD1836_SPI_REG_SHFT 12
+#define AD1836_SPI_READ     (1 << 11)
+#define AD1836_SPI_VAL_MSK  0x3FF
+
+/*
+ * write to the ad1836 register space
+ */
+
+static int ad1836_write_reg(struct snd_soc_codec *codec, unsigned int reg,
+		unsigned int value)
+{
+	u16 *reg_cache = codec->reg_cache;
+	int ret = 0;
+
+	if (value != reg_cache[reg]) {
+		unsigned short buf;
+		struct spi_transfer t = {
+			.tx_buf = &buf,
+			.len = 2,
+		};
+		struct spi_message m;
+
+		buf = (reg << AD1836_SPI_REG_SHFT) |
+			(value & AD1836_SPI_VAL_MSK);
+		spi_message_init(&m);
+		spi_message_add_tail(&t, &m);
+		ret = spi_sync(codec->control_data, &m);
+		if (ret == 0)
+			reg_cache[reg] = value;
+	}
+
+	return ret;
+}
+
+/*
+ * read from the ad1836 register space cache
+ */
+static unsigned int ad1836_read_reg_cache(struct snd_soc_codec *codec,
+					  unsigned int reg)
+{
+	u16 *reg_cache = codec->reg_cache;
+
+	if (reg >= codec->reg_cache_size)
+		return -EINVAL;
+
+	return reg_cache[reg];
+}
+
+static int __devinit ad1836_spi_probe(struct spi_device *spi)
+{
+	struct snd_soc_codec *codec;
+	struct ad1836_priv *ad1836;
+
+	ad1836 = kzalloc(sizeof(struct ad1836_priv), GFP_KERNEL);
+	if (ad1836 == NULL)
+		return -ENOMEM;
+
+	codec = &ad1836->codec;
+	codec->control_data = spi;
+	codec->dev = &spi->dev;
+
+	dev_set_drvdata(&spi->dev, ad1836);
+
+	return ad1836_register(ad1836);
+}
+
+static int __devexit ad1836_spi_remove(struct spi_device *spi)
+{
+	struct ad1836_priv *ad1836 = dev_get_drvdata(&spi->dev);
+
+	ad1836_unregister(ad1836);
+	return 0;
+}
+
+static struct spi_driver ad1836_spi_driver = {
+	.driver = {
+		.name	= "ad1836-spi",
+		.bus	= &spi_bus_type,
+		.owner	= THIS_MODULE,
+	},
+	.probe		= ad1836_spi_probe,
+	.remove		= __devexit_p(ad1836_spi_remove),
+};
+
+static struct snd_soc_dai_ops ad1836_dai_ops = {
+	.hw_params = ad1836_hw_params,
+	.set_fmt = ad1836_set_dai_fmt,
+};
+
+/* codec DAI instance */
+struct snd_soc_dai ad1836_dai = {
+	.name = "AD1836",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 2,
+		.channels_max = 6,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S16_LE |
+			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 2,
+		.channels_max = 4,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S16_LE |
+			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+	.ops = &ad1836_dai_ops,
+};
+EXPORT_SYMBOL_GPL(ad1836_dai);
+
+static int ad1836_register(struct ad1836_priv *ad1836)
+{
+	int ret;
+	struct snd_soc_codec *codec = &ad1836->codec;
+
+	if (ad1836_codec) {
+		dev_err(codec->dev, "Another ad1836 is registered\n");
+		return -EINVAL;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+	codec->private_data = ad1836;
+	codec->reg_cache = ad1836->reg_cache;
+	codec->reg_cache_size = AD1836_NUM_REGS;
+	codec->name = "AD1836";
+	codec->owner = THIS_MODULE;
+	codec->dai = &ad1836_dai;
+	codec->num_dai = 1;
+	codec->write = ad1836_write_reg;
+	codec->read = ad1836_read_reg_cache;
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	ad1836_dai.dev = codec->dev;
+	ad1836_codec = codec;
+
+	/* default setting for ad1836 */
+	/* de-emphasis: 48kHz, power-on dac */
+	codec->write(codec, AD1836_DAC_CTRL1, 0x300);
+	/* unmute dac channels */
+	codec->write(codec, AD1836_DAC_CTRL2, 0x0);
+	/* high-pass filter enable, power-on adc */
+	codec->write(codec, AD1836_ADC_CTRL1, 0x100);
+	/* unmute adc channles, adc aux mode */
+	codec->write(codec, AD1836_ADC_CTRL2, 0x180);
+	/* left/right diff:PGA/MUX */
+	codec->write(codec, AD1836_ADC_CTRL3, 0x3A);
+	/* volume */
+	codec->write(codec, AD1836_DAC_L1_VOL, 0x3FF);
+	codec->write(codec, AD1836_DAC_R1_VOL, 0x3FF);
+	codec->write(codec, AD1836_DAC_L2_VOL, 0x3FF);
+	codec->write(codec, AD1836_DAC_R2_VOL, 0x3FF);
+	codec->write(codec, AD1836_DAC_L3_VOL, 0x3FF);
+	codec->write(codec, AD1836_DAC_R3_VOL, 0x3FF);
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		kfree(ad1836);
+		return ret;
+	}
+
+	ret = snd_soc_register_dai(&ad1836_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		snd_soc_unregister_codec(codec);
+		kfree(ad1836);
+		return ret;
+	}
+
+	return 0;
+}
+
+static void ad1836_unregister(struct ad1836_priv *ad1836)
+{
+	snd_soc_unregister_dai(&ad1836_dai);
+	snd_soc_unregister_codec(&ad1836->codec);
+	kfree(ad1836);
+	ad1836_codec = NULL;
+}
+
+static int ad1836_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (ad1836_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
+
+	socdev->card->codec = ad1836_codec;
+	codec = ad1836_codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, ad1836_snd_controls,
+			     ARRAY_SIZE(ad1836_snd_controls));
+	snd_soc_dapm_new_controls(codec, ad1836_dapm_widgets,
+				  ARRAY_SIZE(ad1836_dapm_widgets));
+	snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
+	snd_soc_dapm_new_widgets(codec);
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to register card: %d\n", ret);
+		goto card_err;
+	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+pcm_err:
+	return ret;
+}
+
+/* power down chip */
+static int ad1836_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_ad1836 = {
+	.probe = 	ad1836_probe,
+	.remove = 	ad1836_remove,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_ad1836);
+
+static int __init ad1836_init(void)
+{
+	int ret;
+
+	ret = spi_register_driver(&ad1836_spi_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register ad1836 SPI driver: %d\n",
+				ret);
+	}
+
+	return ret;
+}
+module_init(ad1836_init);
+
+static void __exit ad1836_exit(void)
+{
+	spi_unregister_driver(&ad1836_spi_driver);
+}
+module_exit(ad1836_exit);
+
+MODULE_DESCRIPTION("ASoC ad1836 driver");
+MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ad1836.h b/sound/soc/codecs/ad1836.h
new file mode 100644
index 000000000000..7660ee6973c0
--- /dev/null
+++ b/sound/soc/codecs/ad1836.h
@@ -0,0 +1,64 @@
+/*
+ * File:         sound/soc/codecs/ad1836.h
+ * Based on:
+ * Author:       Barry Song <Barry.Song@analog.com>
+ *
+ * Created:      Aug 04, 2009
+ * Description:  definitions for AD1836 registers
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __AD1836_H__
+#define __AD1836_H__
+
+#define AD1836_DAC_CTRL1               0
+#define AD1836_DAC_POWERDOWN           2
+#define AD1836_DAC_SERFMT_MASK	       0xE0
+#define AD1836_DAC_SERFMT_PCK256       (0x4 << 5)
+#define AD1836_DAC_SERFMT_PCK128       (0x5 << 5)
+#define AD1836_DAC_WORD_LEN_MASK       0x18
+
+#define AD1836_DAC_CTRL2               1
+#define AD1836_DACL1_MUTE              0
+#define AD1836_DACR1_MUTE              1
+#define AD1836_DACL2_MUTE              2
+#define AD1836_DACR2_MUTE              3
+#define AD1836_DACL3_MUTE              4
+#define AD1836_DACR3_MUTE              5
+
+#define AD1836_DAC_L1_VOL              2
+#define AD1836_DAC_R1_VOL              3
+#define AD1836_DAC_L2_VOL              4
+#define AD1836_DAC_R2_VOL              5
+#define AD1836_DAC_L3_VOL              6
+#define AD1836_DAC_R3_VOL              7
+
+#define AD1836_ADC_CTRL1               12
+#define AD1836_ADC_POWERDOWN           7
+#define AD1836_ADC_HIGHPASS_FILTER     8
+
+#define AD1836_ADC_CTRL2               13
+#define AD1836_ADCL1_MUTE 		0
+#define AD1836_ADCR1_MUTE 		1
+#define AD1836_ADCL2_MUTE 		2
+#define AD1836_ADCR2_MUTE 		3
+#define AD1836_ADC_WORD_LEN_MASK       0x30
+#define AD1836_ADC_SERFMT_MASK	       (7 << 6)
+#define AD1836_ADC_SERFMT_PCK256       (0x4 << 6)
+#define AD1836_ADC_SERFMT_PCK128       (0x5 << 6)
+
+#define AD1836_ADC_CTRL3               14
+
+#define AD1836_NUM_REGS                16
+
+extern struct snd_soc_dai ad1836_dai;
+extern struct snd_soc_codec_device soc_codec_dev_ad1836;
+#endif
diff --git a/sound/soc/codecs/ad1938.c b/sound/soc/codecs/ad1938.c
new file mode 100644
index 000000000000..e62b27701a49
--- /dev/null
+++ b/sound/soc/codecs/ad1938.c
@@ -0,0 +1,682 @@
+/*
+ * File:         sound/soc/codecs/ad1938.c
+ * Author:       Barry Song <Barry.Song@analog.com>
+ *
+ * Created:      June 04 2009
+ * Description:  Driver for AD1938 sound chip
+ *
+ * Modified:
+ *               Copyright 2009 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include <sound/soc-dapm.h>
+#include <linux/spi/spi.h>
+#include "ad1938.h"
+
+/* codec private data */
+struct ad1938_priv {
+	struct snd_soc_codec codec;
+	u8 reg_cache[AD1938_NUM_REGS];
+};
+
+static struct snd_soc_codec *ad1938_codec;
+struct snd_soc_codec_device soc_codec_dev_ad1938;
+static int ad1938_register(struct ad1938_priv *ad1938);
+static void ad1938_unregister(struct ad1938_priv *ad1938);
+
+/*
+ * AD1938 volume/mute/de-emphasis etc. controls
+ */
+static const char *ad1938_deemp[] = {"None", "48kHz", "44.1kHz", "32kHz"};
+
+static const struct soc_enum ad1938_deemp_enum =
+	SOC_ENUM_SINGLE(AD1938_DAC_CTRL2, 1, 4, ad1938_deemp);
+
+static const struct snd_kcontrol_new ad1938_snd_controls[] = {
+	/* DAC volume control */
+	SOC_DOUBLE_R("DAC1  Volume", AD1938_DAC_L1_VOL,
+			AD1938_DAC_R1_VOL, 0, 0xFF, 1),
+	SOC_DOUBLE_R("DAC2  Volume", AD1938_DAC_L2_VOL,
+			AD1938_DAC_R2_VOL, 0, 0xFF, 1),
+	SOC_DOUBLE_R("DAC3  Volume", AD1938_DAC_L3_VOL,
+			AD1938_DAC_R3_VOL, 0, 0xFF, 1),
+	SOC_DOUBLE_R("DAC4  Volume", AD1938_DAC_L4_VOL,
+			AD1938_DAC_R4_VOL, 0, 0xFF, 1),
+
+	/* ADC switch control */
+	SOC_DOUBLE("ADC1 Switch", AD1938_ADC_CTRL0, AD1938_ADCL1_MUTE,
+		AD1938_ADCR1_MUTE, 1, 1),
+	SOC_DOUBLE("ADC2 Switch", AD1938_ADC_CTRL0, AD1938_ADCL2_MUTE,
+		AD1938_ADCR2_MUTE, 1, 1),
+
+	/* DAC switch control */
+	SOC_DOUBLE("DAC1 Switch", AD1938_DAC_CHNL_MUTE, AD1938_DACL1_MUTE,
+		AD1938_DACR1_MUTE, 1, 1),
+	SOC_DOUBLE("DAC2 Switch", AD1938_DAC_CHNL_MUTE, AD1938_DACL2_MUTE,
+		AD1938_DACR2_MUTE, 1, 1),
+	SOC_DOUBLE("DAC3 Switch", AD1938_DAC_CHNL_MUTE, AD1938_DACL3_MUTE,
+		AD1938_DACR3_MUTE, 1, 1),
+	SOC_DOUBLE("DAC4 Switch", AD1938_DAC_CHNL_MUTE, AD1938_DACL4_MUTE,
+		AD1938_DACR4_MUTE, 1, 1),
+
+	/* ADC high-pass filter */
+	SOC_SINGLE("ADC High Pass Filter Switch", AD1938_ADC_CTRL0,
+			AD1938_ADC_HIGHPASS_FILTER, 1, 0),
+
+	/* DAC de-emphasis */
+	SOC_ENUM("Playback Deemphasis", ad1938_deemp_enum),
+};
+
+static const struct snd_soc_dapm_widget ad1938_dapm_widgets[] = {
+	SND_SOC_DAPM_DAC("DAC", "Playback", AD1938_DAC_CTRL0, 0, 1),
+	SND_SOC_DAPM_ADC("ADC", "Capture", SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_SUPPLY("ADC_PWR", AD1938_ADC_CTRL0, 0, 1, NULL, 0),
+	SND_SOC_DAPM_OUTPUT("DAC1OUT"),
+	SND_SOC_DAPM_OUTPUT("DAC2OUT"),
+	SND_SOC_DAPM_OUTPUT("DAC3OUT"),
+	SND_SOC_DAPM_OUTPUT("DAC4OUT"),
+	SND_SOC_DAPM_INPUT("ADC1IN"),
+	SND_SOC_DAPM_INPUT("ADC2IN"),
+};
+
+static const struct snd_soc_dapm_route audio_paths[] = {
+	{ "DAC", NULL, "ADC_PWR" },
+	{ "ADC", NULL, "ADC_PWR" },
+	{ "DAC1OUT", "DAC1 Switch", "DAC" },
+	{ "DAC2OUT", "DAC2 Switch", "DAC" },
+	{ "DAC3OUT", "DAC3 Switch", "DAC" },
+	{ "DAC4OUT", "DAC4 Switch", "DAC" },
+	{ "ADC", "ADC1 Switch", "ADC1IN" },
+	{ "ADC", "ADC2 Switch", "ADC2IN" },
+};
+
+/*
+ * DAI ops entries
+ */
+
+static int ad1938_mute(struct snd_soc_dai *dai, int mute)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	int reg;
+
+	reg = codec->read(codec, AD1938_DAC_CTRL2);
+	reg = (mute > 0) ? reg | AD1938_DAC_MASTER_MUTE : reg &
+		(~AD1938_DAC_MASTER_MUTE);
+	codec->write(codec, AD1938_DAC_CTRL2, reg);
+
+	return 0;
+}
+
+static inline int ad1938_pll_powerctrl(struct snd_soc_codec *codec, int cmd)
+{
+	int reg = codec->read(codec, AD1938_PLL_CLK_CTRL0);
+	reg = (cmd > 0) ? reg & (~AD1938_PLL_POWERDOWN) : reg |
+		AD1938_PLL_POWERDOWN;
+	codec->write(codec, AD1938_PLL_CLK_CTRL0, reg);
+
+	return 0;
+}
+
+static int ad1938_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+			       unsigned int mask, int slots, int width)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	int dac_reg = codec->read(codec, AD1938_DAC_CTRL1);
+	int adc_reg = codec->read(codec, AD1938_ADC_CTRL2);
+
+	dac_reg &= ~AD1938_DAC_CHAN_MASK;
+	adc_reg &= ~AD1938_ADC_CHAN_MASK;
+
+	switch (slots) {
+	case 2:
+		dac_reg |= AD1938_DAC_2_CHANNELS << AD1938_DAC_CHAN_SHFT;
+		adc_reg |= AD1938_ADC_2_CHANNELS << AD1938_ADC_CHAN_SHFT;
+		break;
+	case 4:
+		dac_reg |= AD1938_DAC_4_CHANNELS << AD1938_DAC_CHAN_SHFT;
+		adc_reg |= AD1938_ADC_4_CHANNELS << AD1938_ADC_CHAN_SHFT;
+		break;
+	case 8:
+		dac_reg |= AD1938_DAC_8_CHANNELS << AD1938_DAC_CHAN_SHFT;
+		adc_reg |= AD1938_ADC_8_CHANNELS << AD1938_ADC_CHAN_SHFT;
+		break;
+	case 16:
+		dac_reg |= AD1938_DAC_16_CHANNELS << AD1938_DAC_CHAN_SHFT;
+		adc_reg |= AD1938_ADC_16_CHANNELS << AD1938_ADC_CHAN_SHFT;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	codec->write(codec, AD1938_DAC_CTRL1, dac_reg);
+	codec->write(codec, AD1938_ADC_CTRL2, adc_reg);
+
+	return 0;
+}
+
+static int ad1938_set_dai_fmt(struct snd_soc_dai *codec_dai,
+		unsigned int fmt)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	int adc_reg, dac_reg;
+
+	adc_reg = codec->read(codec, AD1938_ADC_CTRL2);
+	dac_reg = codec->read(codec, AD1938_DAC_CTRL1);
+
+	/* At present, the driver only support AUX ADC mode(SND_SOC_DAIFMT_I2S
+	 * with TDM) and ADC&DAC TDM mode(SND_SOC_DAIFMT_DSP_A)
+	 */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		adc_reg &= ~AD1938_ADC_SERFMT_MASK;
+		adc_reg |= AD1938_ADC_SERFMT_TDM;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		adc_reg &= ~AD1938_ADC_SERFMT_MASK;
+		adc_reg |= AD1938_ADC_SERFMT_AUX;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF: /* normal bit clock + frame */
+		adc_reg &= ~AD1938_ADC_LEFT_HIGH;
+		adc_reg &= ~AD1938_ADC_BCLK_INV;
+		dac_reg &= ~AD1938_DAC_LEFT_HIGH;
+		dac_reg &= ~AD1938_DAC_BCLK_INV;
+		break;
+	case SND_SOC_DAIFMT_NB_IF: /* normal bclk + invert frm */
+		adc_reg |= AD1938_ADC_LEFT_HIGH;
+		adc_reg &= ~AD1938_ADC_BCLK_INV;
+		dac_reg |= AD1938_DAC_LEFT_HIGH;
+		dac_reg &= ~AD1938_DAC_BCLK_INV;
+		break;
+	case SND_SOC_DAIFMT_IB_NF: /* invert bclk + normal frm */
+		adc_reg &= ~AD1938_ADC_LEFT_HIGH;
+		adc_reg |= AD1938_ADC_BCLK_INV;
+		dac_reg &= ~AD1938_DAC_LEFT_HIGH;
+		dac_reg |= AD1938_DAC_BCLK_INV;
+		break;
+
+	case SND_SOC_DAIFMT_IB_IF: /* invert bclk + frm */
+		adc_reg |= AD1938_ADC_LEFT_HIGH;
+		adc_reg |= AD1938_ADC_BCLK_INV;
+		dac_reg |= AD1938_DAC_LEFT_HIGH;
+		dac_reg |= AD1938_DAC_BCLK_INV;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM: /* codec clk & frm master */
+		adc_reg |= AD1938_ADC_LCR_MASTER;
+		adc_reg |= AD1938_ADC_BCLK_MASTER;
+		dac_reg |= AD1938_DAC_LCR_MASTER;
+		dac_reg |= AD1938_DAC_BCLK_MASTER;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFM: /* codec clk slave & frm master */
+		adc_reg |= AD1938_ADC_LCR_MASTER;
+		adc_reg &= ~AD1938_ADC_BCLK_MASTER;
+		dac_reg |= AD1938_DAC_LCR_MASTER;
+		dac_reg &= ~AD1938_DAC_BCLK_MASTER;
+		break;
+	case SND_SOC_DAIFMT_CBM_CFS: /* codec clk master & frame slave */
+		adc_reg &= ~AD1938_ADC_LCR_MASTER;
+		adc_reg |= AD1938_ADC_BCLK_MASTER;
+		dac_reg &= ~AD1938_DAC_LCR_MASTER;
+		dac_reg |= AD1938_DAC_BCLK_MASTER;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS: /* codec clk & frm slave */
+		adc_reg &= ~AD1938_ADC_LCR_MASTER;
+		adc_reg &= ~AD1938_ADC_BCLK_MASTER;
+		dac_reg &= ~AD1938_DAC_LCR_MASTER;
+		dac_reg &= ~AD1938_DAC_BCLK_MASTER;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	codec->write(codec, AD1938_ADC_CTRL2, adc_reg);
+	codec->write(codec, AD1938_DAC_CTRL1, dac_reg);
+
+	return 0;
+}
+
+static int ad1938_hw_params(struct snd_pcm_substream *substream,
+		struct snd_pcm_hw_params *params,
+		struct snd_soc_dai *dai)
+{
+	int word_len = 0, reg = 0;
+
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	/* bit size */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		word_len = 3;
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		word_len = 1;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+	case SNDRV_PCM_FORMAT_S32_LE:
+		word_len = 0;
+		break;
+	}
+
+	reg = codec->read(codec, AD1938_DAC_CTRL2);
+	reg = (reg & (~AD1938_DAC_WORD_LEN_MASK)) | word_len;
+	codec->write(codec, AD1938_DAC_CTRL2, reg);
+
+	reg = codec->read(codec, AD1938_ADC_CTRL1);
+	reg = (reg & (~AD1938_ADC_WORD_LEN_MASK)) | word_len;
+	codec->write(codec, AD1938_ADC_CTRL1, reg);
+
+	return 0;
+}
+
+static int ad1938_set_bias_level(struct snd_soc_codec *codec,
+		enum snd_soc_bias_level level)
+{
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		ad1938_pll_powerctrl(codec, 1);
+		break;
+	case SND_SOC_BIAS_PREPARE:
+		break;
+	case SND_SOC_BIAS_STANDBY:
+	case SND_SOC_BIAS_OFF:
+		ad1938_pll_powerctrl(codec, 0);
+		break;
+	}
+	codec->bias_level = level;
+	return 0;
+}
+
+/*
+ * interface to read/write ad1938 register
+ */
+
+#define AD1938_SPI_ADDR    0x4
+#define AD1938_SPI_READ    0x1
+#define AD1938_SPI_BUFLEN  3
+
+/*
+ * write to the ad1938 register space
+ */
+
+static int ad1938_write_reg(struct snd_soc_codec *codec, unsigned int reg,
+		unsigned int value)
+{
+	u8 *reg_cache = codec->reg_cache;
+	int ret = 0;
+
+	if (value != reg_cache[reg]) {
+		uint8_t buf[AD1938_SPI_BUFLEN];
+		struct spi_transfer t = {
+			.tx_buf = buf,
+			.len = AD1938_SPI_BUFLEN,
+		};
+		struct spi_message m;
+
+		buf[0] = AD1938_SPI_ADDR << 1;
+		buf[1] = reg;
+		buf[2] = value;
+		spi_message_init(&m);
+		spi_message_add_tail(&t, &m);
+		ret = spi_sync(codec->control_data, &m);
+		if (ret == 0)
+			reg_cache[reg] = value;
+	}
+
+	return ret;
+}
+
+/*
+ * read from the ad1938 register space cache
+ */
+
+static unsigned int ad1938_read_reg_cache(struct snd_soc_codec *codec,
+					  unsigned int reg)
+{
+	u8 *reg_cache = codec->reg_cache;
+
+	if (reg >= codec->reg_cache_size)
+		return -EINVAL;
+
+	return reg_cache[reg];
+}
+
+/*
+ * read from the ad1938 register space
+ */
+
+static unsigned int ad1938_read_reg(struct snd_soc_codec *codec,
+						unsigned int reg)
+{
+	char w_buf[AD1938_SPI_BUFLEN];
+	char r_buf[AD1938_SPI_BUFLEN];
+	int ret;
+
+	struct spi_transfer t = {
+		.tx_buf = w_buf,
+		.rx_buf = r_buf,
+		.len = AD1938_SPI_BUFLEN,
+	};
+	struct spi_message m;
+
+	w_buf[0] = (AD1938_SPI_ADDR << 1) | AD1938_SPI_READ;
+	w_buf[1] = reg;
+	w_buf[2] = 0;
+
+	spi_message_init(&m);
+	spi_message_add_tail(&t, &m);
+	ret = spi_sync(codec->control_data, &m);
+	if (ret == 0)
+		return	r_buf[2];
+	else
+		return -EIO;
+}
+
+static int ad1938_fill_cache(struct snd_soc_codec *codec)
+{
+	int i;
+	u8 *reg_cache = codec->reg_cache;
+	struct spi_device *spi = codec->control_data;
+
+	for (i = 0; i < codec->reg_cache_size; i++) {
+		int ret = ad1938_read_reg(codec, i);
+		if (ret == -EIO) {
+			dev_err(&spi->dev, "AD1938 SPI read failure\n");
+			return ret;
+		}
+		reg_cache[i] = ret;
+	}
+
+	return 0;
+}
+
+static int __devinit ad1938_spi_probe(struct spi_device *spi)
+{
+	struct snd_soc_codec *codec;
+	struct ad1938_priv *ad1938;
+
+	ad1938 = kzalloc(sizeof(struct ad1938_priv), GFP_KERNEL);
+	if (ad1938 == NULL)
+		return -ENOMEM;
+
+	codec = &ad1938->codec;
+	codec->control_data = spi;
+	codec->dev = &spi->dev;
+
+	dev_set_drvdata(&spi->dev, ad1938);
+
+	return ad1938_register(ad1938);
+}
+
+static int __devexit ad1938_spi_remove(struct spi_device *spi)
+{
+	struct ad1938_priv *ad1938 = dev_get_drvdata(&spi->dev);
+
+	ad1938_unregister(ad1938);
+	return 0;
+}
+
+static struct spi_driver ad1938_spi_driver = {
+	.driver = {
+		.name	= "ad1938",
+		.bus	= &spi_bus_type,
+		.owner	= THIS_MODULE,
+	},
+	.probe		= ad1938_spi_probe,
+	.remove		= __devexit_p(ad1938_spi_remove),
+};
+
+static struct snd_soc_dai_ops ad1938_dai_ops = {
+	.hw_params = ad1938_hw_params,
+	.digital_mute = ad1938_mute,
+	.set_tdm_slot = ad1938_set_tdm_slot,
+	.set_fmt = ad1938_set_dai_fmt,
+};
+
+/* codec DAI instance */
+struct snd_soc_dai ad1938_dai = {
+	.name = "AD1938",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 2,
+		.channels_max = 8,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S16_LE |
+			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 2,
+		.channels_max = 4,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S16_LE |
+			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+	.ops = &ad1938_dai_ops,
+};
+EXPORT_SYMBOL_GPL(ad1938_dai);
+
+static int ad1938_register(struct ad1938_priv *ad1938)
+{
+	int ret;
+	struct snd_soc_codec *codec = &ad1938->codec;
+
+	if (ad1938_codec) {
+		dev_err(codec->dev, "Another ad1938 is registered\n");
+		return -EINVAL;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+	codec->private_data = ad1938;
+	codec->reg_cache = ad1938->reg_cache;
+	codec->reg_cache_size = AD1938_NUM_REGS;
+	codec->name = "AD1938";
+	codec->owner = THIS_MODULE;
+	codec->dai = &ad1938_dai;
+	codec->num_dai = 1;
+	codec->write = ad1938_write_reg;
+	codec->read = ad1938_read_reg_cache;
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	ad1938_dai.dev = codec->dev;
+	ad1938_codec = codec;
+
+	/* default setting for ad1938 */
+
+	/* unmute dac channels */
+	codec->write(codec, AD1938_DAC_CHNL_MUTE, 0x0);
+	/* de-emphasis: 48kHz, powedown dac */
+	codec->write(codec, AD1938_DAC_CTRL2, 0x1A);
+	/* powerdown dac, dac in tdm mode */
+	codec->write(codec, AD1938_DAC_CTRL0, 0x41);
+	/* high-pass filter enable */
+	codec->write(codec, AD1938_ADC_CTRL0, 0x3);
+	/* sata delay=1, adc aux mode */
+	codec->write(codec, AD1938_ADC_CTRL1, 0x43);
+	/* pll input: mclki/xi */
+	codec->write(codec, AD1938_PLL_CLK_CTRL0, 0x9D);
+	codec->write(codec, AD1938_PLL_CLK_CTRL1, 0x04);
+
+	ad1938_fill_cache(codec);
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		kfree(ad1938);
+		return ret;
+	}
+
+	ret = snd_soc_register_dai(&ad1938_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		snd_soc_unregister_codec(codec);
+		kfree(ad1938);
+		return ret;
+	}
+
+	return 0;
+}
+
+static void ad1938_unregister(struct ad1938_priv *ad1938)
+{
+	ad1938_set_bias_level(&ad1938->codec, SND_SOC_BIAS_OFF);
+	snd_soc_unregister_dai(&ad1938_dai);
+	snd_soc_unregister_codec(&ad1938->codec);
+	kfree(ad1938);
+	ad1938_codec = NULL;
+}
+
+static int ad1938_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (ad1938_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
+
+	socdev->card->codec = ad1938_codec;
+	codec = ad1938_codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, ad1938_snd_controls,
+			     ARRAY_SIZE(ad1938_snd_controls));
+	snd_soc_dapm_new_controls(codec, ad1938_dapm_widgets,
+				  ARRAY_SIZE(ad1938_dapm_widgets));
+	snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
+	snd_soc_dapm_new_widgets(codec);
+
+	ad1938_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to register card: %d\n", ret);
+		goto card_err;
+	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+pcm_err:
+	return ret;
+}
+
+/* power down chip */
+static int ad1938_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int ad1938_suspend(struct platform_device *pdev,
+		pm_message_t state)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	ad1938_set_bias_level(codec, SND_SOC_BIAS_OFF);
+	return 0;
+}
+
+static int ad1938_resume(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	if (codec->suspend_bias_level == SND_SOC_BIAS_ON)
+		ad1938_set_bias_level(codec, SND_SOC_BIAS_ON);
+
+	return 0;
+}
+#else
+#define ad1938_suspend NULL
+#define ad1938_resume NULL
+#endif
+
+struct snd_soc_codec_device soc_codec_dev_ad1938 = {
+	.probe = 	ad1938_probe,
+	.remove = 	ad1938_remove,
+	.suspend =      ad1938_suspend,
+	.resume =       ad1938_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_ad1938);
+
+static int __init ad1938_init(void)
+{
+	int ret;
+
+	ret = spi_register_driver(&ad1938_spi_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register ad1938 SPI driver: %d\n",
+				ret);
+	}
+
+	return ret;
+}
+module_init(ad1938_init);
+
+static void __exit ad1938_exit(void)
+{
+	spi_unregister_driver(&ad1938_spi_driver);
+}
+module_exit(ad1938_exit);
+
+MODULE_DESCRIPTION("ASoC ad1938 driver");
+MODULE_AUTHOR("Barry Song ");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ad1938.h b/sound/soc/codecs/ad1938.h
new file mode 100644
index 000000000000..fe3c48cd2d5b
--- /dev/null
+++ b/sound/soc/codecs/ad1938.h
@@ -0,0 +1,100 @@
+/*
+ * File:         sound/soc/codecs/ad1836.h
+ * Based on:
+ * Author:       Barry Song <Barry.Song@analog.com>
+ *
+ * Created:      May 25, 2009
+ * Description:  definitions for AD1938 registers
+ *
+ * Modified:
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __AD1938_H__
+#define __AD1938_H__
+
+#define AD1938_PLL_CLK_CTRL0    0
+#define AD1938_PLL_POWERDOWN           0x01
+#define AD1938_PLL_CLK_CTRL1    1
+#define AD1938_DAC_CTRL0        2
+#define AD1938_DAC_POWERDOWN           0x01
+#define AD1938_DAC_SERFMT_MASK		0xC0
+#define AD1938_DAC_SERFMT_STEREO	(0 << 6)
+#define AD1938_DAC_SERFMT_TDM		(1 << 6)
+#define AD1938_DAC_CTRL1        3
+#define AD1938_DAC_2_CHANNELS   0
+#define AD1938_DAC_4_CHANNELS   1
+#define AD1938_DAC_8_CHANNELS   2
+#define AD1938_DAC_16_CHANNELS  3
+#define AD1938_DAC_CHAN_SHFT    1
+#define AD1938_DAC_CHAN_MASK    (3 << AD1938_DAC_CHAN_SHFT)
+#define AD1938_DAC_LCR_MASTER   (1 << 4)
+#define AD1938_DAC_BCLK_MASTER  (1 << 5)
+#define AD1938_DAC_LEFT_HIGH    (1 << 3)
+#define AD1938_DAC_BCLK_INV     (1 << 7)
+#define AD1938_DAC_CTRL2        4
+#define AD1938_DAC_WORD_LEN_MASK	0xC
+#define AD1938_DAC_MASTER_MUTE  1
+#define AD1938_DAC_CHNL_MUTE    5
+#define AD1938_DACL1_MUTE       0
+#define AD1938_DACR1_MUTE       1
+#define AD1938_DACL2_MUTE       2
+#define AD1938_DACR2_MUTE       3
+#define AD1938_DACL3_MUTE       4
+#define AD1938_DACR3_MUTE       5
+#define AD1938_DACL4_MUTE       6
+#define AD1938_DACR4_MUTE       7
+#define AD1938_DAC_L1_VOL       6
+#define AD1938_DAC_R1_VOL       7
+#define AD1938_DAC_L2_VOL       8
+#define AD1938_DAC_R2_VOL       9
+#define AD1938_DAC_L3_VOL       10
+#define AD1938_DAC_R3_VOL       11
+#define AD1938_DAC_L4_VOL       12
+#define AD1938_DAC_R4_VOL       13
+#define AD1938_ADC_CTRL0        14
+#define AD1938_ADC_POWERDOWN           0x01
+#define AD1938_ADC_HIGHPASS_FILTER	1
+#define AD1938_ADCL1_MUTE 		2
+#define AD1938_ADCR1_MUTE 		3
+#define AD1938_ADCL2_MUTE 		4
+#define AD1938_ADCR2_MUTE 		5
+#define AD1938_ADC_CTRL1        15
+#define AD1938_ADC_SERFMT_MASK		0x60
+#define AD1938_ADC_SERFMT_STEREO	(0 << 5)
+#define AD1938_ADC_SERFMT_TDM		(1 << 2)
+#define AD1938_ADC_SERFMT_AUX		(2 << 5)
+#define AD1938_ADC_WORD_LEN_MASK	0x3
+#define AD1938_ADC_CTRL2        16
+#define AD1938_ADC_2_CHANNELS   0
+#define AD1938_ADC_4_CHANNELS   1
+#define AD1938_ADC_8_CHANNELS   2
+#define AD1938_ADC_16_CHANNELS  3
+#define AD1938_ADC_CHAN_SHFT    4
+#define AD1938_ADC_CHAN_MASK    (3 << AD1938_ADC_CHAN_SHFT)
+#define AD1938_ADC_LCR_MASTER   (1 << 3)
+#define AD1938_ADC_BCLK_MASTER  (1 << 6)
+#define AD1938_ADC_LEFT_HIGH    (1 << 2)
+#define AD1938_ADC_BCLK_INV     (1 << 1)
+
+#define AD1938_NUM_REGS          17
+
+extern struct snd_soc_dai ad1938_dai;
+extern struct snd_soc_codec_device soc_codec_dev_ad1938;
+#endif
diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index dd3380202766..0abec0d29a96 100644
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -59,21 +59,6 @@ static inline unsigned int ak4535_read_reg_cache(struct snd_soc_codec *codec,
 	return cache[reg];
 }
 
-static inline unsigned int ak4535_read(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u8 data;
-	data = reg;
-
-	if (codec->hw_write(codec->control_data, &data, 1) != 1)
-		return -EIO;
-
-	if (codec->hw_read(codec->control_data, &data, 1) != 1)
-		return -EIO;
-
-	return data;
-};
-
 /*
  * write ak4535 register cache
  */
@@ -635,7 +620,6 @@ static int ak4535_probe(struct platform_device *pdev)
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 	if (setup->i2c_address) {
 		codec->hw_write = (hw_write_t)i2c_master_send;
-		codec->hw_read = (hw_read_t)i2c_master_recv;
 		ret = ak4535_add_i2c_device(pdev, setup);
 	}
 #endif
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
new file mode 100644
index 000000000000..e057c7b578df
--- /dev/null
+++ b/sound/soc/codecs/ak4642.c
@@ -0,0 +1,502 @@
+/*
+ * ak4642.c  --  AK4642/AK4643 ALSA Soc Audio driver
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on wm8731.c by Richard Purdie
+ * Based on ak4535.c by Richard Purdie
+ * Based on wm8753.c by Liam Girdwood
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/* ** CAUTION **
+ *
+ * This is very simple driver.
+ * It can use headphone output / stereo input only
+ *
+ * AK4642 is not tested.
+ * AK4643 is tested.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+
+#include "ak4642.h"
+
+#define AK4642_VERSION "0.0.1"
+
+#define PW_MGMT1	0x00
+#define PW_MGMT2	0x01
+#define SG_SL1		0x02
+#define SG_SL2		0x03
+#define MD_CTL1		0x04
+#define MD_CTL2		0x05
+#define TIMER		0x06
+#define ALC_CTL1	0x07
+#define ALC_CTL2	0x08
+#define L_IVC		0x09
+#define L_DVC		0x0a
+#define ALC_CTL3	0x0b
+#define R_IVC		0x0c
+#define R_DVC		0x0d
+#define MD_CTL3		0x0e
+#define MD_CTL4		0x0f
+#define PW_MGMT3	0x10
+#define DF_S		0x11
+#define FIL3_0		0x12
+#define FIL3_1		0x13
+#define FIL3_2		0x14
+#define FIL3_3		0x15
+#define EQ_0		0x16
+#define EQ_1		0x17
+#define EQ_2		0x18
+#define EQ_3		0x19
+#define EQ_4		0x1a
+#define EQ_5		0x1b
+#define FIL1_0		0x1c
+#define FIL1_1		0x1d
+#define FIL1_2		0x1e
+#define FIL1_3		0x1f
+#define PW_MGMT4	0x20
+#define MD_CTL5		0x21
+#define LO_MS		0x22
+#define HP_MS		0x23
+#define SPK_MS		0x24
+
+#define AK4642_CACHEREGNUM 	0x25
+
+struct snd_soc_codec_device soc_codec_dev_ak4642;
+
+/* codec private data */
+struct ak4642_priv {
+	struct snd_soc_codec codec;
+	unsigned int sysclk;
+};
+
+static struct snd_soc_codec *ak4642_codec;
+
+/*
+ * ak4642 register cache
+ */
+static const u16 ak4642_reg[AK4642_CACHEREGNUM] = {
+	0x0000, 0x0000, 0x0001, 0x0000,
+	0x0002, 0x0000, 0x0000, 0x0000,
+	0x00e1, 0x00e1, 0x0018, 0x0000,
+	0x00e1, 0x0018, 0x0011, 0x0008,
+	0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000,
+	0x0000,
+};
+
+/*
+ * read ak4642 register cache
+ */
+static inline unsigned int ak4642_read_reg_cache(struct snd_soc_codec *codec,
+	unsigned int reg)
+{
+	u16 *cache = codec->reg_cache;
+	if (reg >= AK4642_CACHEREGNUM)
+		return -1;
+	return cache[reg];
+}
+
+/*
+ * write ak4642 register cache
+ */
+static inline void ak4642_write_reg_cache(struct snd_soc_codec *codec,
+	u16 reg, unsigned int value)
+{
+	u16 *cache = codec->reg_cache;
+	if (reg >= AK4642_CACHEREGNUM)
+		return;
+
+	cache[reg] = value;
+}
+
+/*
+ * write to the AK4642 register space
+ */
+static int ak4642_write(struct snd_soc_codec *codec, unsigned int reg,
+	unsigned int value)
+{
+	u8 data[2];
+
+	/* data is
+	 *   D15..D8 AK4642 register offset
+	 *   D7...D0 register data
+	 */
+	data[0] = reg & 0xff;
+	data[1] = value & 0xff;
+
+	if (codec->hw_write(codec->control_data, data, 2) == 2) {
+		ak4642_write_reg_cache(codec, reg, value);
+		return 0;
+	} else
+		return -EIO;
+}
+
+static int ak4642_sync(struct snd_soc_codec *codec)
+{
+	u16 *cache = codec->reg_cache;
+	int i, r = 0;
+
+	for (i = 0; i < AK4642_CACHEREGNUM; i++)
+		r |= ak4642_write(codec, i, cache[i]);
+
+	return r;
+};
+
+static int ak4642_dai_startup(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
+{
+	int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	struct snd_soc_codec *codec = dai->codec;
+
+	if (is_play) {
+		/*
+		 * start headphone output
+		 *
+		 * PLL, Master Mode
+		 * Audio I/F Format :MSB justified (ADC & DAC)
+		 * Sampling Frequency: 44.1kHz
+		 * Digital Volume: −8dB
+		 * Bass Boost Level : Middle
+		 *
+		 * This operation came from example code of
+		 * "ASAHI KASEI AK4642" (japanese) manual p97.
+		 *
+		 * Example code use 0x39, 0x79 value for 0x01 address,
+		 * But we need MCKO (0x02) bit now
+		 */
+		ak4642_write(codec, 0x05, 0x27);
+		ak4642_write(codec, 0x0f, 0x09);
+		ak4642_write(codec, 0x0e, 0x19);
+		ak4642_write(codec, 0x09, 0x91);
+		ak4642_write(codec, 0x0c, 0x91);
+		ak4642_write(codec, 0x0a, 0x28);
+		ak4642_write(codec, 0x0d, 0x28);
+		ak4642_write(codec, 0x00, 0x64);
+		ak4642_write(codec, 0x01, 0x3b); /* + MCKO bit */
+		ak4642_write(codec, 0x01, 0x7b); /* + MCKO bit */
+	} else {
+		/*
+		 * start stereo input
+		 *
+		 * PLL Master Mode
+		 * Audio I/F Format:MSB justified (ADC & DAC)
+		 * Sampling Frequency:44.1kHz
+		 * Pre MIC AMP:+20dB
+		 * MIC Power On
+		 * ALC setting:Refer to Table 35
+		 * ALC bit=“1”
+		 *
+		 * This operation came from example code of
+		 * "ASAHI KASEI AK4642" (japanese) manual p94.
+		 */
+		ak4642_write(codec, 0x05, 0x27);
+		ak4642_write(codec, 0x02, 0x05);
+		ak4642_write(codec, 0x06, 0x3c);
+		ak4642_write(codec, 0x08, 0xe1);
+		ak4642_write(codec, 0x0b, 0x00);
+		ak4642_write(codec, 0x07, 0x21);
+		ak4642_write(codec, 0x00, 0x41);
+		ak4642_write(codec, 0x10, 0x01);
+	}
+
+	return 0;
+}
+
+static void ak4642_dai_shutdown(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	struct snd_soc_codec *codec = dai->codec;
+
+	if (is_play) {
+		/* stop headphone output */
+		ak4642_write(codec, 0x01, 0x3b);
+		ak4642_write(codec, 0x01, 0x0b);
+		ak4642_write(codec, 0x00, 0x40);
+		ak4642_write(codec, 0x0e, 0x11);
+		ak4642_write(codec, 0x0f, 0x08);
+	} else {
+		/* stop stereo input */
+		ak4642_write(codec, 0x00, 0x40);
+		ak4642_write(codec, 0x10, 0x00);
+		ak4642_write(codec, 0x07, 0x01);
+	}
+}
+
+static int ak4642_dai_set_sysclk(struct snd_soc_dai *codec_dai,
+	int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct ak4642_priv *ak4642 = codec->private_data;
+
+	ak4642->sysclk = freq;
+	return 0;
+}
+
+static struct snd_soc_dai_ops ak4642_dai_ops = {
+	.startup	= ak4642_dai_startup,
+	.shutdown	= ak4642_dai_shutdown,
+	.set_sysclk	= ak4642_dai_set_sysclk,
+};
+
+struct snd_soc_dai ak4642_dai = {
+	.name = "AK4642",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE },
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE },
+	.ops = &ak4642_dai_ops,
+};
+EXPORT_SYMBOL_GPL(ak4642_dai);
+
+static int ak4642_resume(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	ak4642_sync(codec);
+	return 0;
+}
+
+/*
+ * initialise the AK4642 driver
+ * register the mixer and dsp interfaces with the kernel
+ */
+static int ak4642_init(struct ak4642_priv *ak4642)
+{
+	struct snd_soc_codec *codec = &ak4642->codec;
+	int ret = 0;
+
+	if (ak4642_codec) {
+		dev_err(codec->dev, "Another ak4642 is registered\n");
+		return -EINVAL;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->private_data	= ak4642;
+	codec->name		= "AK4642";
+	codec->owner		= THIS_MODULE;
+	codec->read		= ak4642_read_reg_cache;
+	codec->write		= ak4642_write;
+	codec->dai		= &ak4642_dai;
+	codec->num_dai		= 1;
+	codec->hw_write		= (hw_write_t)i2c_master_send;
+	codec->reg_cache_size	= ARRAY_SIZE(ak4642_reg);
+	codec->reg_cache	= kmemdup(ak4642_reg,
+					  sizeof(ak4642_reg), GFP_KERNEL);
+
+	if (!codec->reg_cache)
+		return -ENOMEM;
+
+	ak4642_dai.dev = codec->dev;
+	ak4642_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto reg_cache_err;
+	}
+
+	ret = snd_soc_register_dai(&ak4642_dai);
+	if (ret) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		snd_soc_unregister_codec(codec);
+		goto reg_cache_err;
+	}
+
+	/*
+	 * clock setting
+	 *
+	 * Audio I/F Format: MSB justified (ADC & DAC)
+	 * BICK frequency at Master Mode: 64fs
+	 * Input Master Clock Select at PLL Mode: 11.2896MHz
+	 * MCKO: Enable
+	 * Sampling Frequency: 44.1kHz
+	 *
+	 * This operation came from example code of
+	 * "ASAHI KASEI AK4642" (japanese) manual p89.
+	 *
+	 * please fix-me
+	 */
+	ak4642_write(codec, 0x01, 0x08);
+	ak4642_write(codec, 0x04, 0x4a);
+	ak4642_write(codec, 0x05, 0x27);
+	ak4642_write(codec, 0x00, 0x40);
+	ak4642_write(codec, 0x01, 0x0b);
+
+	return ret;
+
+reg_cache_err:
+	kfree(codec->reg_cache);
+	codec->reg_cache = NULL;
+
+	return ret;
+}
+
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static int ak4642_i2c_probe(struct i2c_client *i2c,
+			    const struct i2c_device_id *id)
+{
+	struct ak4642_priv *ak4642;
+	struct snd_soc_codec *codec;
+	int ret;
+
+	ak4642 = kzalloc(sizeof(struct ak4642_priv), GFP_KERNEL);
+	if (!ak4642)
+		return -ENOMEM;
+
+	codec = &ak4642->codec;
+	codec->dev = &i2c->dev;
+
+	i2c_set_clientdata(i2c, ak4642);
+	codec->control_data = i2c;
+
+	ret = ak4642_init(ak4642);
+	if (ret < 0)
+		printk(KERN_ERR "failed to initialise AK4642\n");
+
+	return ret;
+}
+
+static int ak4642_i2c_remove(struct i2c_client *client)
+{
+	struct ak4642_priv *ak4642 = i2c_get_clientdata(client);
+
+	snd_soc_unregister_dai(&ak4642_dai);
+	snd_soc_unregister_codec(&ak4642->codec);
+	kfree(ak4642->codec.reg_cache);
+	kfree(ak4642);
+	ak4642_codec = NULL;
+
+	return 0;
+}
+
+static const struct i2c_device_id ak4642_i2c_id[] = {
+	{ "ak4642", 0 },
+	{ "ak4643", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, ak4642_i2c_id);
+
+static struct i2c_driver ak4642_i2c_driver = {
+	.driver = {
+		.name = "AK4642 I2C Codec",
+		.owner = THIS_MODULE,
+	},
+	.probe		= ak4642_i2c_probe,
+	.remove		= ak4642_i2c_remove,
+	.id_table	= ak4642_i2c_id,
+};
+
+#endif
+
+static int ak4642_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	int ret;
+
+	if (!ak4642_codec) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
+
+	socdev->card->codec = ak4642_codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		printk(KERN_ERR "ak4642: failed to create pcms\n");
+		goto pcm_err;
+	}
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		printk(KERN_ERR "ak4642: failed to register card\n");
+		goto card_err;
+	}
+
+	dev_info(&pdev->dev, "AK4642 Audio Codec %s", AK4642_VERSION);
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+pcm_err:
+	return ret;
+
+}
+
+/* power down chip */
+static int ak4642_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_ak4642 = {
+	.probe =	ak4642_probe,
+	.remove =	ak4642_remove,
+	.resume =	ak4642_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_ak4642);
+
+static int __init ak4642_modinit(void)
+{
+	int ret;
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	ret = i2c_add_driver(&ak4642_i2c_driver);
+#endif
+	return ret;
+
+}
+module_init(ak4642_modinit);
+
+static void __exit ak4642_exit(void)
+{
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	i2c_del_driver(&ak4642_i2c_driver);
+#endif
+
+}
+module_exit(ak4642_exit);
+
+MODULE_DESCRIPTION("Soc AK4642 driver");
+MODULE_AUTHOR("Kuninori Morimoto <morimoto.kuninori@renesas.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ak4642.h b/sound/soc/codecs/ak4642.h
new file mode 100644
index 000000000000..e476833d314e
--- /dev/null
+++ b/sound/soc/codecs/ak4642.h
@@ -0,0 +1,20 @@
+/*
+ * ak4642.h  --  AK4642 Soc Audio driver
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on ak4535.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _AK4642_H
+#define _AK4642_H
+
+extern struct snd_soc_dai ak4642_dai;
+extern struct snd_soc_codec_device soc_codec_dev_ak4642;
+
+#endif
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index a32b8226c8a4..ca1e24a8f12a 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -806,15 +806,30 @@ static int cs4270_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
 {
 	struct cs4270_private *cs4270 = i2c_get_clientdata(client);
 	struct snd_soc_codec *codec = &cs4270->codec;
-	int reg = snd_soc_read(codec, CS4270_PWRCTL) | CS4270_PWRCTL_PDN_ALL;
 
-	return snd_soc_write(codec, CS4270_PWRCTL, reg);
+	return snd_soc_suspend_device(codec->dev);
 }
 
 static int cs4270_i2c_resume(struct i2c_client *client)
 {
 	struct cs4270_private *cs4270 = i2c_get_clientdata(client);
 	struct snd_soc_codec *codec = &cs4270->codec;
+
+	return snd_soc_resume_device(codec->dev);
+}
+
+static int cs4270_soc_suspend(struct platform_device *pdev, pm_message_t mesg)
+{
+	struct snd_soc_codec *codec = cs4270_codec;
+	int reg = snd_soc_read(codec, CS4270_PWRCTL) | CS4270_PWRCTL_PDN_ALL;
+
+	return snd_soc_write(codec, CS4270_PWRCTL, reg);
+}
+
+static int cs4270_soc_resume(struct platform_device *pdev)
+{
+	struct snd_soc_codec *codec = cs4270_codec;
+	struct i2c_client *i2c_client = codec->control_data;
 	int reg;
 
 	/* In case the device was put to hard reset during sleep, we need to
@@ -825,7 +840,7 @@ static int cs4270_i2c_resume(struct i2c_client *client)
 	for (reg = CS4270_FIRSTREG; reg <= CS4270_LASTREG; reg++) {
 		u8 val = snd_soc_read(codec, reg);
 
-		if (i2c_smbus_write_byte_data(client, reg, val)) {
+		if (i2c_smbus_write_byte_data(i2c_client, reg, val)) {
 			dev_err(codec->dev, "i2c write failed\n");
 			return -EIO;
 		}
@@ -840,6 +855,8 @@ static int cs4270_i2c_resume(struct i2c_client *client)
 #else
 #define cs4270_i2c_suspend	NULL
 #define cs4270_i2c_resume	NULL
+#define cs4270_soc_suspend	NULL
+#define cs4270_soc_resume	NULL
 #endif /* CONFIG_PM */
 
 /*
@@ -868,7 +885,9 @@ static struct i2c_driver cs4270_i2c_driver = {
  */
 struct snd_soc_codec_device soc_codec_device_cs4270 = {
 	.probe = 	cs4270_probe,
-	.remove = 	cs4270_remove
+	.remove = 	cs4270_remove,
+	.suspend =	cs4270_soc_suspend,
+	.resume =	cs4270_soc_resume,
 };
 EXPORT_SYMBOL_GPL(soc_codec_device_cs4270);
 
diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c
new file mode 100644
index 000000000000..38eac9c866e1
--- /dev/null
+++ b/sound/soc/codecs/cx20442.c
@@ -0,0 +1,501 @@
+/*
+ * cx20442.c  --  CX20442 ALSA Soc Audio driver
+ *
+ * Copyright 2009 Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
+ *
+ * Initially based on sound/soc/codecs/wm8400.c
+ * Copyright 2008, 2009 Wolfson Microelectronics PLC.
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+
+#include <linux/tty.h>
+
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/soc-dapm.h>
+
+#include "cx20442.h"
+
+
+struct cx20442_priv {
+	struct snd_soc_codec codec;
+	u8 reg_cache[1];
+};
+
+#define CX20442_PM		0x0
+
+#define CX20442_TELIN		0
+#define CX20442_TELOUT		1
+#define CX20442_MIC		2
+#define CX20442_SPKOUT		3
+#define CX20442_AGC		4
+
+static const struct snd_soc_dapm_widget cx20442_dapm_widgets[] = {
+	SND_SOC_DAPM_OUTPUT("TELOUT"),
+	SND_SOC_DAPM_OUTPUT("SPKOUT"),
+	SND_SOC_DAPM_OUTPUT("AGCOUT"),
+
+	SND_SOC_DAPM_MIXER("SPKOUT Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("TELOUT Amp", CX20442_PM, CX20442_TELOUT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("SPKOUT Amp", CX20442_PM, CX20442_SPKOUT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("SPKOUT AGC", CX20442_PM, CX20442_AGC, 0, NULL, 0),
+
+	SND_SOC_DAPM_DAC("DAC", "Playback", SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("ADC", "Capture", SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_MIXER("Input Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MICBIAS("TELIN Bias", CX20442_PM, CX20442_TELIN, 0),
+	SND_SOC_DAPM_MICBIAS("MIC Bias", CX20442_PM, CX20442_MIC, 0),
+
+	SND_SOC_DAPM_PGA("MIC AGC", CX20442_PM, CX20442_AGC, 0, NULL, 0),
+
+	SND_SOC_DAPM_INPUT("TELIN"),
+	SND_SOC_DAPM_INPUT("MIC"),
+	SND_SOC_DAPM_INPUT("AGCIN"),
+};
+
+static const struct snd_soc_dapm_route cx20442_audio_map[] = {
+	{"TELOUT", NULL, "TELOUT Amp"},
+
+	{"SPKOUT", NULL, "SPKOUT Mixer"},
+	{"SPKOUT Mixer", NULL, "SPKOUT Amp"},
+
+	{"TELOUT Amp", NULL, "DAC"},
+	{"SPKOUT Amp", NULL, "DAC"},
+
+	{"SPKOUT Mixer", NULL, "SPKOUT AGC"},
+	{"SPKOUT AGC", NULL, "AGCIN"},
+
+	{"AGCOUT", NULL, "MIC AGC"},
+	{"MIC AGC", NULL, "MIC"},
+
+	{"MIC Bias", NULL, "MIC"},
+	{"Input Mixer", NULL, "MIC Bias"},
+
+	{"TELIN Bias", NULL, "TELIN"},
+	{"Input Mixer", NULL, "TELIN Bias"},
+
+	{"ADC", NULL, "Input Mixer"},
+};
+
+static int cx20442_add_widgets(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, cx20442_dapm_widgets,
+				  ARRAY_SIZE(cx20442_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, cx20442_audio_map,
+				ARRAY_SIZE(cx20442_audio_map));
+
+	snd_soc_dapm_new_widgets(codec);
+	return 0;
+}
+
+static unsigned int cx20442_read_reg_cache(struct snd_soc_codec *codec,
+							unsigned int reg)
+{
+	u8 *reg_cache = codec->reg_cache;
+
+	if (reg >= codec->reg_cache_size)
+		return -EINVAL;
+
+	return reg_cache[reg];
+}
+
+enum v253_vls {
+	V253_VLS_NONE = 0,
+	V253_VLS_T,
+	V253_VLS_L,
+	V253_VLS_LT,
+	V253_VLS_S,
+	V253_VLS_ST,
+	V253_VLS_M,
+	V253_VLS_MST,
+	V253_VLS_S1,
+	V253_VLS_S1T,
+	V253_VLS_MS1T,
+	V253_VLS_M1,
+	V253_VLS_M1ST,
+	V253_VLS_M1S1T,
+	V253_VLS_H,
+	V253_VLS_HT,
+	V253_VLS_MS,
+	V253_VLS_MS1,
+	V253_VLS_M1S,
+	V253_VLS_M1S1,
+	V253_VLS_TEST,
+};
+
+static int cx20442_pm_to_v253_vls(u8 value)
+{
+	switch (value & ~(1 << CX20442_AGC)) {
+	case 0:
+		return V253_VLS_T;
+	case (1 << CX20442_SPKOUT):
+	case (1 << CX20442_MIC):
+	case (1 << CX20442_SPKOUT) | (1 << CX20442_MIC):
+		return V253_VLS_M1S1;
+	case (1 << CX20442_TELOUT):
+	case (1 << CX20442_TELIN):
+	case (1 << CX20442_TELOUT) | (1 << CX20442_TELIN):
+		return V253_VLS_L;
+	case (1 << CX20442_TELOUT) | (1 << CX20442_MIC):
+		return V253_VLS_NONE;
+	}
+	return -EINVAL;
+}
+static int cx20442_pm_to_v253_vsp(u8 value)
+{
+	switch (value & ~(1 << CX20442_AGC)) {
+	case (1 << CX20442_SPKOUT):
+	case (1 << CX20442_MIC):
+	case (1 << CX20442_SPKOUT) | (1 << CX20442_MIC):
+		return (bool)(value & (1 << CX20442_AGC));
+	}
+	return (value & (1 << CX20442_AGC)) ? -EINVAL : 0;
+}
+
+static int cx20442_write(struct snd_soc_codec *codec, unsigned int reg,
+							unsigned int value)
+{
+	u8 *reg_cache = codec->reg_cache;
+	int vls, vsp, old, len;
+	char buf[18];
+
+	if (reg >= codec->reg_cache_size)
+		return -EINVAL;
+
+	/* hw_write and control_data pointers required for talking to the modem
+	 * are expected to be set by the line discipline initialization code */
+	if (!codec->hw_write || !codec->control_data)
+		return -EIO;
+
+	old = reg_cache[reg];
+	reg_cache[reg] = value;
+
+	vls = cx20442_pm_to_v253_vls(value);
+	if (vls < 0)
+		return vls;
+
+	vsp = cx20442_pm_to_v253_vsp(value);
+	if (vsp < 0)
+		return vsp;
+
+	if ((vls == V253_VLS_T) ||
+			(vls == cx20442_pm_to_v253_vls(old))) {
+		if (vsp == cx20442_pm_to_v253_vsp(old))
+			return 0;
+		len = snprintf(buf, ARRAY_SIZE(buf), "at+vsp=%d\r", vsp);
+	} else if (vsp == cx20442_pm_to_v253_vsp(old))
+		len = snprintf(buf, ARRAY_SIZE(buf), "at+vls=%d\r", vls);
+	else
+		len = snprintf(buf, ARRAY_SIZE(buf),
+					"at+vls=%d;+vsp=%d\r", vls, vsp);
+
+	if (unlikely(len > (ARRAY_SIZE(buf) - 1)))
+		return -ENOMEM;
+
+	dev_dbg(codec->dev, "%s: %s\n", __func__, buf);
+	if (codec->hw_write(codec->control_data, buf, len) != len)
+		return -EIO;
+
+	return 0;
+}
+
+
+/* Moved up here as line discipline referres it during initialization */
+static struct snd_soc_codec *cx20442_codec;
+
+
+/*
+ * Line discpline related code
+ *
+ * Any of the callback functions below can be used in two ways:
+ * 1) registerd by a machine driver as one of line discipline operations,
+ * 2) called from a machine's provided line discipline callback function
+ *    in case when extra machine specific code must be run as well.
+ */
+
+/* Modem init: echo off, digital speaker off, quiet off, voice mode */
+static const char *v253_init = "ate0m0q0+fclass=8\r";
+
+/* Line discipline .open() */
+static int v253_open(struct tty_struct *tty)
+{
+	struct snd_soc_codec *codec = cx20442_codec;
+	int ret, len = strlen(v253_init);
+
+	/* Doesn't make sense without write callback */
+	if (!tty->ops->write)
+		return -EINVAL;
+
+	/* Pass the codec structure address for use by other ldisc callbacks */
+	tty->disc_data = codec;
+
+	if (tty->ops->write(tty, v253_init, len) != len) {
+		ret = -EIO;
+		goto err;
+	}
+	/* Actual setup will be performed after the modem responds. */
+	return 0;
+err:
+	tty->disc_data = NULL;
+	return ret;
+}
+
+/* Line discipline .close() */
+static void v253_close(struct tty_struct *tty)
+{
+	struct snd_soc_codec *codec = tty->disc_data;
+
+	tty->disc_data = NULL;
+
+	if (!codec)
+		return;
+
+	/* Prevent the codec driver from further accessing the modem */
+	codec->hw_write = NULL;
+	codec->control_data = NULL;
+	codec->pop_time = 0;
+}
+
+/* Line discipline .hangup() */
+static int v253_hangup(struct tty_struct *tty)
+{
+	v253_close(tty);
+	return 0;
+}
+
+/* Line discipline .receive_buf() */
+static void v253_receive(struct tty_struct *tty,
+				const unsigned char *cp, char *fp, int count)
+{
+	struct snd_soc_codec *codec = tty->disc_data;
+
+	if (!codec)
+		return;
+
+	if (!codec->control_data) {
+		/* First modem response, complete setup procedure */
+
+		/* Set up codec driver access to modem controls */
+		codec->control_data = tty;
+		codec->hw_write = (hw_write_t)tty->ops->write;
+		codec->pop_time = 1;
+	}
+}
+
+/* Line discipline .write_wakeup() */
+static void v253_wakeup(struct tty_struct *tty)
+{
+}
+
+struct tty_ldisc_ops v253_ops = {
+	.magic = TTY_LDISC_MAGIC,
+	.name = "cx20442",
+	.owner = THIS_MODULE,
+	.open = v253_open,
+	.close = v253_close,
+	.hangup = v253_hangup,
+	.receive_buf = v253_receive,
+	.write_wakeup = v253_wakeup,
+};
+EXPORT_SYMBOL_GPL(v253_ops);
+
+
+/*
+ * Codec DAI
+ */
+
+struct snd_soc_dai cx20442_dai = {
+	.name = "CX20442",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 1,
+		.rates = SNDRV_PCM_RATE_8000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 1,
+		.rates = SNDRV_PCM_RATE_8000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	},
+};
+EXPORT_SYMBOL_GPL(cx20442_dai);
+
+static int cx20442_codec_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret;
+
+	if (!cx20442_codec) {
+		dev_err(&pdev->dev, "cx20442 not yet discovered\n");
+		return -ENODEV;
+	}
+	codec = cx20442_codec;
+
+	socdev->card->codec = codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to create pcms\n");
+		goto pcm_err;
+	}
+
+	cx20442_add_widgets(codec);
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to register card\n");
+		goto card_err;
+	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+pcm_err:
+	return ret;
+}
+
+/* power down chip */
+static int cx20442_codec_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device cx20442_codec_dev = {
+	.probe = 	cx20442_codec_probe,
+	.remove = 	cx20442_codec_remove,
+};
+EXPORT_SYMBOL_GPL(cx20442_codec_dev);
+
+static int cx20442_register(struct cx20442_priv *cx20442)
+{
+	struct snd_soc_codec *codec = &cx20442->codec;
+	int ret;
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->name = "CX20442";
+	codec->owner = THIS_MODULE;
+	codec->private_data = cx20442;
+
+	codec->dai = &cx20442_dai;
+	codec->num_dai = 1;
+
+	codec->reg_cache = &cx20442->reg_cache;
+	codec->reg_cache_size = ARRAY_SIZE(cx20442->reg_cache);
+	codec->read = cx20442_read_reg_cache;
+	codec->write = cx20442_write;
+
+	codec->bias_level = SND_SOC_BIAS_OFF;
+
+	cx20442_dai.dev = codec->dev;
+
+	cx20442_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto err;
+	}
+
+	ret = snd_soc_register_dai(&cx20442_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		goto err_codec;
+	}
+
+	return 0;
+
+err_codec:
+	snd_soc_unregister_codec(codec);
+err:
+	cx20442_codec = NULL;
+	kfree(cx20442);
+	return ret;
+}
+
+static void cx20442_unregister(struct cx20442_priv *cx20442)
+{
+	snd_soc_unregister_dai(&cx20442_dai);
+	snd_soc_unregister_codec(&cx20442->codec);
+
+	cx20442_codec = NULL;
+	kfree(cx20442);
+}
+
+static int cx20442_platform_probe(struct platform_device *pdev)
+{
+	struct cx20442_priv *cx20442;
+	struct snd_soc_codec *codec;
+
+	cx20442 = kzalloc(sizeof(struct cx20442_priv), GFP_KERNEL);
+	if (cx20442 == NULL)
+		return -ENOMEM;
+
+	codec = &cx20442->codec;
+
+	codec->control_data = NULL;
+	codec->hw_write = NULL;
+	codec->pop_time = 0;
+
+	codec->dev = &pdev->dev;
+	platform_set_drvdata(pdev, cx20442);
+
+	return cx20442_register(cx20442);
+}
+
+static int __exit cx20442_platform_remove(struct platform_device *pdev)
+{
+	struct cx20442_priv *cx20442 = platform_get_drvdata(pdev);
+
+	cx20442_unregister(cx20442);
+	return 0;
+}
+
+static struct platform_driver cx20442_platform_driver = {
+	.driver = {
+		.name = "cx20442",
+		.owner = THIS_MODULE,
+		},
+	.probe = cx20442_platform_probe,
+	.remove = __exit_p(cx20442_platform_remove),
+};
+
+static int __init cx20442_init(void)
+{
+	return platform_driver_register(&cx20442_platform_driver);
+}
+module_init(cx20442_init);
+
+static void __exit cx20442_exit(void)
+{
+	platform_driver_unregister(&cx20442_platform_driver);
+}
+module_exit(cx20442_exit);
+
+MODULE_DESCRIPTION("ASoC CX20442-11 voice modem codec driver");
+MODULE_AUTHOR("Janusz Krzysztofik");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:cx20442");
diff --git a/sound/soc/codecs/cx20442.h b/sound/soc/codecs/cx20442.h
new file mode 100644
index 000000000000..688a5eb62e17
--- /dev/null
+++ b/sound/soc/codecs/cx20442.h
@@ -0,0 +1,20 @@
+/*
+ * cx20442.h  --  audio driver for CX20442
+ *
+ * Copyright 2009 Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#ifndef _CX20442_CODEC_H
+#define _CX20442_CODEC_H
+
+extern struct snd_soc_dai cx20442_dai;
+extern struct snd_soc_codec_device cx20442_codec_dev;
+extern struct tty_ldisc_ops v253_ops;
+
+#endif
diff --git a/sound/soc/codecs/max9877.c b/sound/soc/codecs/max9877.c
new file mode 100644
index 000000000000..9e7e964a5fa3
--- /dev/null
+++ b/sound/soc/codecs/max9877.c
@@ -0,0 +1,308 @@
+/*
+ * max9877.c  --  amp driver for max9877
+ *
+ * Copyright (C) 2009 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#include "max9877.h"
+
+static struct i2c_client *i2c;
+
+static u8 max9877_regs[5] = { 0x40, 0x00, 0x00, 0x00, 0x49 };
+
+static void max9877_write_regs(void)
+{
+	unsigned int i;
+	u8 data[6];
+
+	data[0] = MAX9877_INPUT_MODE;
+	for (i = 0; i < ARRAY_SIZE(max9877_regs); i++)
+		data[i + 1] = max9877_regs[i];
+
+	if (i2c_master_send(i2c, data, 6) != 6)
+		dev_err(&i2c->dev, "i2c write failed\n");
+}
+
+static int max9877_get_reg(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int reg = mc->reg;
+	unsigned int shift = mc->shift;
+	unsigned int mask = mc->max;
+	unsigned int invert = mc->invert;
+
+	ucontrol->value.integer.value[0] = (max9877_regs[reg] >> shift) & mask;
+
+	if (invert)
+		ucontrol->value.integer.value[0] =
+			mask - ucontrol->value.integer.value[0];
+
+	return 0;
+}
+
+static int max9877_set_reg(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int reg = mc->reg;
+	unsigned int shift = mc->shift;
+	unsigned int mask = mc->max;
+	unsigned int invert = mc->invert;
+	unsigned int val = (ucontrol->value.integer.value[0] & mask);
+
+	if (invert)
+		val = mask - val;
+
+	if (((max9877_regs[reg] >> shift) & mask) == val)
+		return 0;
+
+	max9877_regs[reg] &= ~(mask << shift);
+	max9877_regs[reg] |= val << shift;
+	max9877_write_regs();
+
+	return 1;
+}
+
+static int max9877_get_2reg(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int reg = mc->reg;
+	unsigned int reg2 = mc->rreg;
+	unsigned int shift = mc->shift;
+	unsigned int mask = mc->max;
+
+	ucontrol->value.integer.value[0] = (max9877_regs[reg] >> shift) & mask;
+	ucontrol->value.integer.value[1] = (max9877_regs[reg2] >> shift) & mask;
+
+	return 0;
+}
+
+static int max9877_set_2reg(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int reg = mc->reg;
+	unsigned int reg2 = mc->rreg;
+	unsigned int shift = mc->shift;
+	unsigned int mask = mc->max;
+	unsigned int val = (ucontrol->value.integer.value[0] & mask);
+	unsigned int val2 = (ucontrol->value.integer.value[1] & mask);
+	unsigned int change = 1;
+
+	if (((max9877_regs[reg] >> shift) & mask) == val)
+		change = 0;
+
+	if (((max9877_regs[reg2] >> shift) & mask) == val2)
+		change = 0;
+
+	if (change) {
+		max9877_regs[reg] &= ~(mask << shift);
+		max9877_regs[reg] |= val << shift;
+		max9877_regs[reg2] &= ~(mask << shift);
+		max9877_regs[reg2] |= val2 << shift;
+		max9877_write_regs();
+	}
+
+	return change;
+}
+
+static int max9877_get_out_mode(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	u8 value = max9877_regs[MAX9877_OUTPUT_MODE] & MAX9877_OUTMODE_MASK;
+
+	if (value)
+		value -= 1;
+
+	ucontrol->value.integer.value[0] = value;
+	return 0;
+}
+
+static int max9877_set_out_mode(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	u8 value = ucontrol->value.integer.value[0];
+
+	value += 1;
+
+	if ((max9877_regs[MAX9877_OUTPUT_MODE] & MAX9877_OUTMODE_MASK) == value)
+		return 0;
+
+	max9877_regs[MAX9877_OUTPUT_MODE] &= ~MAX9877_OUTMODE_MASK;
+	max9877_regs[MAX9877_OUTPUT_MODE] |= value;
+	max9877_write_regs();
+	return 1;
+}
+
+static int max9877_get_osc_mode(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	u8 value = (max9877_regs[MAX9877_OUTPUT_MODE] & MAX9877_OSC_MASK);
+
+	value = value >> MAX9877_OSC_OFFSET;
+
+	ucontrol->value.integer.value[0] = value;
+	return 0;
+}
+
+static int max9877_set_osc_mode(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	u8 value = ucontrol->value.integer.value[0];
+
+	value = value << MAX9877_OSC_OFFSET;
+	if ((max9877_regs[MAX9877_OUTPUT_MODE] & MAX9877_OSC_MASK) == value)
+		return 0;
+
+	max9877_regs[MAX9877_OUTPUT_MODE] &= ~MAX9877_OSC_MASK;
+	max9877_regs[MAX9877_OUTPUT_MODE] |= value;
+	max9877_write_regs();
+	return 1;
+}
+
+static const unsigned int max9877_pgain_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 1, TLV_DB_SCALE_ITEM(0, 900, 0),
+	2, 2, TLV_DB_SCALE_ITEM(2000, 0, 0),
+};
+
+static const unsigned int max9877_output_tlv[] = {
+	TLV_DB_RANGE_HEAD(4),
+	0, 7, TLV_DB_SCALE_ITEM(-7900, 400, 1),
+	8, 15, TLV_DB_SCALE_ITEM(-4700, 300, 0),
+	16, 23, TLV_DB_SCALE_ITEM(-2300, 200, 0),
+	24, 31, TLV_DB_SCALE_ITEM(-700, 100, 0),
+};
+
+static const char *max9877_out_mode[] = {
+	"INA -> SPK",
+	"INA -> HP",
+	"INA -> SPK and HP",
+	"INB -> SPK",
+	"INB -> HP",
+	"INB -> SPK and HP",
+	"INA + INB -> SPK",
+	"INA + INB -> HP",
+	"INA + INB -> SPK and HP",
+};
+
+static const char *max9877_osc_mode[] = {
+	"1176KHz",
+	"1100KHz",
+	"700KHz",
+};
+
+static const struct soc_enum max9877_enum[] = {
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(max9877_out_mode), max9877_out_mode),
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(max9877_osc_mode), max9877_osc_mode),
+};
+
+static const struct snd_kcontrol_new max9877_controls[] = {
+	SOC_SINGLE_EXT_TLV("MAX9877 PGAINA Playback Volume",
+			MAX9877_INPUT_MODE, 0, 2, 0,
+			max9877_get_reg, max9877_set_reg, max9877_pgain_tlv),
+	SOC_SINGLE_EXT_TLV("MAX9877 PGAINB Playback Volume",
+			MAX9877_INPUT_MODE, 2, 2, 0,
+			max9877_get_reg, max9877_set_reg, max9877_pgain_tlv),
+	SOC_SINGLE_EXT_TLV("MAX9877 Amp Speaker Playback Volume",
+			MAX9877_SPK_VOLUME, 0, 31, 0,
+			max9877_get_reg, max9877_set_reg, max9877_output_tlv),
+	SOC_DOUBLE_R_EXT_TLV("MAX9877 Amp HP Playback Volume",
+			MAX9877_HPL_VOLUME, MAX9877_HPR_VOLUME, 0, 31, 0,
+			max9877_get_2reg, max9877_set_2reg, max9877_output_tlv),
+	SOC_SINGLE_EXT("MAX9877 INB Stereo Switch",
+			MAX9877_INPUT_MODE, 4, 1, 1,
+			max9877_get_reg, max9877_set_reg),
+	SOC_SINGLE_EXT("MAX9877 INA Stereo Switch",
+			MAX9877_INPUT_MODE, 5, 1, 1,
+			max9877_get_reg, max9877_set_reg),
+	SOC_SINGLE_EXT("MAX9877 Zero-crossing detection Switch",
+			MAX9877_INPUT_MODE, 6, 1, 0,
+			max9877_get_reg, max9877_set_reg),
+	SOC_SINGLE_EXT("MAX9877 Bypass Mode Switch",
+			MAX9877_OUTPUT_MODE, 6, 1, 0,
+			max9877_get_reg, max9877_set_reg),
+	SOC_SINGLE_EXT("MAX9877 Shutdown Mode Switch",
+			MAX9877_OUTPUT_MODE, 7, 1, 1,
+			max9877_get_reg, max9877_set_reg),
+	SOC_ENUM_EXT("MAX9877 Output Mode", max9877_enum[0],
+			max9877_get_out_mode, max9877_set_out_mode),
+	SOC_ENUM_EXT("MAX9877 Oscillator Mode", max9877_enum[1],
+			max9877_get_osc_mode, max9877_set_osc_mode),
+};
+
+/* This function is called from ASoC machine driver */
+int max9877_add_controls(struct snd_soc_codec *codec)
+{
+	return snd_soc_add_controls(codec, max9877_controls,
+			ARRAY_SIZE(max9877_controls));
+}
+EXPORT_SYMBOL_GPL(max9877_add_controls);
+
+static int __devinit max9877_i2c_probe(struct i2c_client *client,
+		const struct i2c_device_id *id)
+{
+	i2c = client;
+
+	max9877_write_regs();
+
+	return 0;
+}
+
+static __devexit int max9877_i2c_remove(struct i2c_client *client)
+{
+	i2c = NULL;
+
+	return 0;
+}
+
+static const struct i2c_device_id max9877_i2c_id[] = {
+	{ "max9877", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, max9877_i2c_id);
+
+static struct i2c_driver max9877_i2c_driver = {
+	.driver = {
+		.name = "max9877",
+		.owner = THIS_MODULE,
+	},
+	.probe = max9877_i2c_probe,
+	.remove = __devexit_p(max9877_i2c_remove),
+	.id_table = max9877_i2c_id,
+};
+
+static int __init max9877_init(void)
+{
+	return i2c_add_driver(&max9877_i2c_driver);
+}
+module_init(max9877_init);
+
+static void __exit max9877_exit(void)
+{
+	i2c_del_driver(&max9877_i2c_driver);
+}
+module_exit(max9877_exit);
+
+MODULE_DESCRIPTION("ASoC MAX9877 amp driver");
+MODULE_AUTHOR("Joonyoung Shim <jy0922.shim@samsung.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/max9877.h b/sound/soc/codecs/max9877.h
new file mode 100644
index 000000000000..6da72290ac58
--- /dev/null
+++ b/sound/soc/codecs/max9877.h
@@ -0,0 +1,37 @@
+/*
+ * max9877.h  --  amp driver for max9877
+ *
+ * Copyright (C) 2009 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#ifndef _MAX9877_H
+#define _MAX9877_H
+
+#define MAX9877_INPUT_MODE		0x00
+#define MAX9877_SPK_VOLUME		0x01
+#define MAX9877_HPL_VOLUME		0x02
+#define MAX9877_HPR_VOLUME		0x03
+#define MAX9877_OUTPUT_MODE		0x04
+
+/* MAX9877_INPUT_MODE */
+#define MAX9877_INB			(1 << 4)
+#define MAX9877_INA			(1 << 5)
+#define MAX9877_ZCD			(1 << 6)
+
+/* MAX9877_OUTPUT_MODE */
+#define MAX9877_OUTMODE_MASK		(15 << 0)
+#define MAX9877_OSC_MASK		(3 << 4)
+#define MAX9877_OSC_OFFSET		4
+#define MAX9877_BYPASS			(1 << 6)
+#define MAX9877_SHDN			(1 << 7)
+
+extern int max9877_add_controls(struct snd_soc_codec *codec);
+
+#endif
diff --git a/sound/soc/codecs/spdif_transciever.c b/sound/soc/codecs/spdif_transciever.c
index 218b33adad90..a63191141052 100644
--- a/sound/soc/codecs/spdif_transciever.c
+++ b/sound/soc/codecs/spdif_transciever.c
@@ -21,6 +21,8 @@
 
 #include "spdif_transciever.h"
 
+MODULE_LICENSE("GPL");
+
 #define STUB_RATES	SNDRV_PCM_RATE_8000_96000
 #define STUB_FORMATS	SNDRV_PCM_FMTBIT_S16_LE
 
@@ -34,6 +36,7 @@ struct snd_soc_dai dit_stub_dai = {
 		.formats	= STUB_FORMATS,
 	},
 };
+EXPORT_SYMBOL_GPL(dit_stub_dai);
 
 static int spdif_dit_probe(struct platform_device *pdev)
 {
diff --git a/sound/soc/codecs/stac9766.c b/sound/soc/codecs/stac9766.c
index 8ad4b7b3e3ba..befc6488c39a 100644
--- a/sound/soc/codecs/stac9766.c
+++ b/sound/soc/codecs/stac9766.c
@@ -149,7 +149,7 @@ static int stac9766_ac97_write(struct snd_soc_codec *codec, unsigned int reg,
 		stac9766_ac97_write(codec, AC97_INT_PAGING, 1);
 		return 0;
 	}
-	if (reg / 2 > ARRAY_SIZE(stac9766_reg))
+	if (reg / 2 >= ARRAY_SIZE(stac9766_reg))
 		return -EIO;
 
 	soc_ac97_ops.write(codec->ac97, reg, val);
@@ -168,7 +168,7 @@ static unsigned int stac9766_ac97_read(struct snd_soc_codec *codec,
 		stac9766_ac97_write(codec, AC97_INT_PAGING, 1);
 		return val;
 	}
-	if (reg / 2 > ARRAY_SIZE(stac9766_reg))
+	if (reg / 2 >= ARRAY_SIZE(stac9766_reg))
 		return -EIO;
 
 	if (reg == AC97_RESET || reg == AC97_GPIO_STATUS ||
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index cb0d1bf34b57..3395cf945d56 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -53,6 +53,7 @@
 
 /* codec private data */
 struct aic3x_priv {
+	struct snd_soc_codec codec;
 	unsigned int sysclk;
 	int master;
 };
@@ -145,8 +146,8 @@ static int aic3x_read(struct snd_soc_codec *codec, unsigned int reg,
 		      u8 *value)
 {
 	*value = reg & 0xff;
-	if (codec->hw_read(codec->control_data, value, 1) != 1)
-		return -EIO;
+
+	value[0] = i2c_smbus_read_byte_data(codec->control_data, value[0]);
 
 	aic3x_write_reg_cache(codec, reg, *value);
 	return 0;
@@ -1156,11 +1157,13 @@ static int aic3x_resume(struct platform_device *pdev)
  * initialise the AIC3X driver
  * register the mixer and dsp interfaces with the kernel
  */
-static int aic3x_init(struct snd_soc_device *socdev)
+static int aic3x_init(struct snd_soc_codec *codec)
 {
-	struct snd_soc_codec *codec = socdev->card->codec;
-	struct aic3x_setup_data *setup = socdev->codec_data;
-	int reg, ret = 0;
+	int reg;
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
 
 	codec->name = "tlv320aic3x";
 	codec->owner = THIS_MODULE;
@@ -1177,13 +1180,6 @@ static int aic3x_init(struct snd_soc_device *socdev)
 	aic3x_write(codec, AIC3X_PAGE_SELECT, PAGE0_SELECT);
 	aic3x_write(codec, AIC3X_RESET, SOFT_RESET);
 
-	/* register pcms */
-	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
-	if (ret < 0) {
-		printk(KERN_ERR "aic3x: failed to create pcms\n");
-		goto pcm_err;
-	}
-
 	/* DAC default volume and mute */
 	aic3x_write(codec, LDAC_VOL, DEFAULT_VOL | MUTE_ON);
 	aic3x_write(codec, RDAC_VOL, DEFAULT_VOL | MUTE_ON);
@@ -1250,30 +1246,51 @@ static int aic3x_init(struct snd_soc_device *socdev)
 	/* off, with power on */
 	aic3x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-	/* setup GPIO functions */
-	aic3x_write(codec, AIC3X_GPIO1_REG, (setup->gpio_func[0] & 0xf) << 4);
-	aic3x_write(codec, AIC3X_GPIO2_REG, (setup->gpio_func[1] & 0xf) << 4);
+	return 0;
+}
 
-	snd_soc_add_controls(codec, aic3x_snd_controls,
-				ARRAY_SIZE(aic3x_snd_controls));
-	aic3x_add_widgets(codec);
-	ret = snd_soc_init_card(socdev);
+static struct snd_soc_codec *aic3x_codec;
+
+static int aic3x_register(struct snd_soc_codec *codec)
+{
+	int ret;
+
+	ret = aic3x_init(codec);
 	if (ret < 0) {
-		printk(KERN_ERR "aic3x: failed to register card\n");
-		goto card_err;
+		dev_err(codec->dev, "Failed to initialise device\n");
+		return ret;
 	}
 
-	return ret;
+	aic3x_codec = codec;
 
-card_err:
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
-pcm_err:
-	kfree(codec->reg_cache);
-	return ret;
+	ret = snd_soc_register_codec(codec);
+	if (ret) {
+		dev_err(codec->dev, "Failed to register codec\n");
+		return ret;
+	}
+
+	ret = snd_soc_register_dai(&aic3x_dai);
+	if (ret) {
+		dev_err(codec->dev, "Failed to register dai\n");
+		snd_soc_unregister_codec(codec);
+		return ret;
+	}
+
+	return 0;
 }
 
-static struct snd_soc_device *aic3x_socdev;
+static int aic3x_unregister(struct aic3x_priv *aic3x)
+{
+	aic3x_set_bias_level(&aic3x->codec, SND_SOC_BIAS_OFF);
+
+	snd_soc_unregister_dai(&aic3x_dai);
+	snd_soc_unregister_codec(&aic3x->codec);
+
+	kfree(aic3x);
+	aic3x_codec = NULL;
+
+	return 0;
+}
 
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 /*
@@ -1288,28 +1305,36 @@ static struct snd_soc_device *aic3x_socdev;
 static int aic3x_i2c_probe(struct i2c_client *i2c,
 			   const struct i2c_device_id *id)
 {
-	struct snd_soc_device *socdev = aic3x_socdev;
-	struct snd_soc_codec *codec = socdev->card->codec;
-	int ret;
+	struct snd_soc_codec *codec;
+	struct aic3x_priv *aic3x;
 
-	i2c_set_clientdata(i2c, codec);
+	aic3x = kzalloc(sizeof(struct aic3x_priv), GFP_KERNEL);
+	if (aic3x == NULL) {
+		dev_err(&i2c->dev, "failed to create private data\n");
+		return -ENOMEM;
+	}
+
+	codec = &aic3x->codec;
+	codec->dev = &i2c->dev;
+	codec->private_data = aic3x;
 	codec->control_data = i2c;
+	codec->hw_write = (hw_write_t) i2c_master_send;
 
-	ret = aic3x_init(socdev);
-	if (ret < 0)
-		printk(KERN_ERR "aic3x: failed to initialise AIC3X\n");
-	return ret;
+	i2c_set_clientdata(i2c, aic3x);
+
+	return aic3x_register(codec);
 }
 
 static int aic3x_i2c_remove(struct i2c_client *client)
 {
-	struct snd_soc_codec *codec = i2c_get_clientdata(client);
-	kfree(codec->reg_cache);
-	return 0;
+	struct aic3x_priv *aic3x = i2c_get_clientdata(client);
+
+	return aic3x_unregister(aic3x);
 }
 
 static const struct i2c_device_id aic3x_i2c_id[] = {
 	{ "tlv320aic3x", 0 },
+	{ "tlv320aic33", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, aic3x_i2c_id);
@@ -1320,56 +1345,28 @@ static struct i2c_driver aic3x_i2c_driver = {
 		.name = "aic3x I2C Codec",
 		.owner = THIS_MODULE,
 	},
-	.probe = aic3x_i2c_probe,
+	.probe	= aic3x_i2c_probe,
 	.remove = aic3x_i2c_remove,
 	.id_table = aic3x_i2c_id,
 };
 
-static int aic3x_i2c_read(struct i2c_client *client, u8 *value, int len)
+static inline void aic3x_i2c_init(void)
 {
-	value[0] = i2c_smbus_read_byte_data(client, value[0]);
-	return (len == 1);
-}
-
-static int aic3x_add_i2c_device(struct platform_device *pdev,
-				 const struct aic3x_setup_data *setup)
-{
-	struct i2c_board_info info;
-	struct i2c_adapter *adapter;
-	struct i2c_client *client;
 	int ret;
 
 	ret = i2c_add_driver(&aic3x_i2c_driver);
-	if (ret != 0) {
-		dev_err(&pdev->dev, "can't add i2c driver\n");
-		return ret;
-	}
-
-	memset(&info, 0, sizeof(struct i2c_board_info));
-	info.addr = setup->i2c_address;
-	strlcpy(info.type, "tlv320aic3x", I2C_NAME_SIZE);
-
-	adapter = i2c_get_adapter(setup->i2c_bus);
-	if (!adapter) {
-		dev_err(&pdev->dev, "can't get i2c adapter %d\n",
-			setup->i2c_bus);
-		goto err_driver;
-	}
-
-	client = i2c_new_device(adapter, &info);
-	i2c_put_adapter(adapter);
-	if (!client) {
-		dev_err(&pdev->dev, "can't add i2c device at 0x%x\n",
-			(unsigned int)info.addr);
-		goto err_driver;
-	}
-
-	return 0;
+	if (ret)
+		printk(KERN_ERR "%s: error regsitering i2c driver, %d\n",
+		       __func__, ret);
+}
 
-err_driver:
+static inline void aic3x_i2c_exit(void)
+{
 	i2c_del_driver(&aic3x_i2c_driver);
-	return -ENODEV;
 }
+#else
+static inline void aic3x_i2c_init(void) { }
+static inline void aic3x_i2c_exit(void) { }
 #endif
 
 static int aic3x_probe(struct platform_device *pdev)
@@ -1377,43 +1374,51 @@ static int aic3x_probe(struct platform_device *pdev)
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct aic3x_setup_data *setup;
 	struct snd_soc_codec *codec;
-	struct aic3x_priv *aic3x;
 	int ret = 0;
 
-	printk(KERN_INFO "AIC3X Audio Codec %s\n", AIC3X_VERSION);
+	codec = aic3x_codec;
+	if (!codec) {
+		dev_err(&pdev->dev, "Codec not registered\n");
+		return -ENODEV;
+	}
 
+	socdev->card->codec = codec;
 	setup = socdev->codec_data;
-	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (codec == NULL)
-		return -ENOMEM;
 
-	aic3x = kzalloc(sizeof(struct aic3x_priv), GFP_KERNEL);
-	if (aic3x == NULL) {
-		kfree(codec);
-		return -ENOMEM;
+	if (setup) {
+		/* setup GPIO functions */
+		aic3x_write(codec, AIC3X_GPIO1_REG,
+			    (setup->gpio_func[0] & 0xf) << 4);
+		aic3x_write(codec, AIC3X_GPIO2_REG,
+			    (setup->gpio_func[1] & 0xf) << 4);
 	}
 
-	codec->private_data = aic3x;
-	socdev->card->codec = codec;
-	mutex_init(&codec->mutex);
-	INIT_LIST_HEAD(&codec->dapm_widgets);
-	INIT_LIST_HEAD(&codec->dapm_paths);
-
-	aic3x_socdev = socdev;
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	if (setup->i2c_address) {
-		codec->hw_write = (hw_write_t) i2c_master_send;
-		codec->hw_read = (hw_read_t) aic3x_i2c_read;
-		ret = aic3x_add_i2c_device(pdev, setup);
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		printk(KERN_ERR "aic3x: failed to create pcms\n");
+		goto pcm_err;
 	}
-#else
-	/* Add other interfaces here */
-#endif
 
-	if (ret != 0) {
-		kfree(codec->private_data);
-		kfree(codec);
+	snd_soc_add_controls(codec, aic3x_snd_controls,
+			     ARRAY_SIZE(aic3x_snd_controls));
+
+	aic3x_add_widgets(codec);
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		printk(KERN_ERR "aic3x: failed to register card\n");
+		goto card_err;
 	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+pcm_err:
+	kfree(codec->reg_cache);
 	return ret;
 }
 
@@ -1428,12 +1433,8 @@ static int aic3x_remove(struct platform_device *pdev)
 
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	i2c_unregister_device(codec->control_data);
-	i2c_del_driver(&aic3x_i2c_driver);
-#endif
-	kfree(codec->private_data);
-	kfree(codec);
+
+	kfree(codec->reg_cache);
 
 	return 0;
 }
@@ -1448,13 +1449,15 @@ EXPORT_SYMBOL_GPL(soc_codec_dev_aic3x);
 
 static int __init aic3x_modinit(void)
 {
-	return snd_soc_register_dai(&aic3x_dai);
+	aic3x_i2c_init();
+
+	return 0;
 }
 module_init(aic3x_modinit);
 
 static void __exit aic3x_exit(void)
 {
-	snd_soc_unregister_dai(&aic3x_dai);
+	aic3x_i2c_exit();
 }
 module_exit(aic3x_exit);
 
diff --git a/sound/soc/codecs/tlv320aic3x.h b/sound/soc/codecs/tlv320aic3x.h
index ac827e578c4d..9af1c886213c 100644
--- a/sound/soc/codecs/tlv320aic3x.h
+++ b/sound/soc/codecs/tlv320aic3x.h
@@ -282,8 +282,6 @@ int aic3x_headset_detected(struct snd_soc_codec *codec);
 int aic3x_button_pressed(struct snd_soc_codec *codec);
 
 struct aic3x_setup_data {
-	int i2c_bus;
-	unsigned short i2c_address;
 	unsigned int gpio_func[2];
 };
 
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 4dbb853eef5a..4df7c6c61c76 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -225,55 +225,11 @@ static void twl4030_codec_mute(struct snd_soc_codec *codec, int mute)
 		return;
 
 	if (mute) {
-		/* Bypass the reg_cache and mute the volumes
-		 * Headset mute is done in it's own event handler
-		 * Things to mute:  Earpiece, PreDrivL/R, CarkitL/R
-		 */
-		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_EAR_CTL);
-		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
-					reg_val & (~TWL4030_EAR_GAIN),
-					TWL4030_REG_EAR_CTL);
-
-		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PREDL_CTL);
-		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
-					reg_val & (~TWL4030_PREDL_GAIN),
-					TWL4030_REG_PREDL_CTL);
-		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PREDR_CTL);
-		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
-					reg_val & (~TWL4030_PREDR_GAIN),
-					TWL4030_REG_PREDL_CTL);
-
-		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PRECKL_CTL);
-		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
-					reg_val & (~TWL4030_PRECKL_GAIN),
-					TWL4030_REG_PRECKL_CTL);
-		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PRECKR_CTL);
-		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
-					reg_val & (~TWL4030_PRECKR_GAIN),
-					TWL4030_REG_PRECKR_CTL);
-
 		/* Disable PLL */
 		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
 		reg_val &= ~TWL4030_APLL_EN;
 		twl4030_write(codec, TWL4030_REG_APLL_CTL, reg_val);
 	} else {
-		/* Restore the volumes
-		 * Headset mute is done in it's own event handler
-		 * Things to restore:  Earpiece, PreDrivL/R, CarkitL/R
-		 */
-		twl4030_write(codec, TWL4030_REG_EAR_CTL,
-			twl4030_read_reg_cache(codec, TWL4030_REG_EAR_CTL));
-
-		twl4030_write(codec, TWL4030_REG_PREDL_CTL,
-			twl4030_read_reg_cache(codec, TWL4030_REG_PREDL_CTL));
-		twl4030_write(codec, TWL4030_REG_PREDR_CTL,
-			twl4030_read_reg_cache(codec, TWL4030_REG_PREDR_CTL));
-
-		twl4030_write(codec, TWL4030_REG_PRECKL_CTL,
-			twl4030_read_reg_cache(codec, TWL4030_REG_PRECKL_CTL));
-		twl4030_write(codec, TWL4030_REG_PRECKR_CTL,
-			twl4030_read_reg_cache(codec, TWL4030_REG_PRECKR_CTL));
-
 		/* Enable PLL */
 		reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL);
 		reg_val |= TWL4030_APLL_EN;
@@ -443,16 +399,20 @@ SOC_DAPM_ENUM("Route", twl4030_vibrapath_enum);
 
 /* Left analog microphone selection */
 static const struct snd_kcontrol_new twl4030_dapm_analoglmic_controls[] = {
-	SOC_DAPM_SINGLE("Main mic", TWL4030_REG_ANAMICL, 0, 1, 0),
-	SOC_DAPM_SINGLE("Headset mic", TWL4030_REG_ANAMICL, 1, 1, 0),
-	SOC_DAPM_SINGLE("AUXL", TWL4030_REG_ANAMICL, 2, 1, 0),
-	SOC_DAPM_SINGLE("Carkit mic", TWL4030_REG_ANAMICL, 3, 1, 0),
+	SOC_DAPM_SINGLE("Main Mic Capture Switch",
+			TWL4030_REG_ANAMICL, 0, 1, 0),
+	SOC_DAPM_SINGLE("Headset Mic Capture Switch",
+			TWL4030_REG_ANAMICL, 1, 1, 0),
+	SOC_DAPM_SINGLE("AUXL Capture Switch",
+			TWL4030_REG_ANAMICL, 2, 1, 0),
+	SOC_DAPM_SINGLE("Carkit Mic Capture Switch",
+			TWL4030_REG_ANAMICL, 3, 1, 0),
 };
 
 /* Right analog microphone selection */
 static const struct snd_kcontrol_new twl4030_dapm_analogrmic_controls[] = {
-	SOC_DAPM_SINGLE("Sub mic", TWL4030_REG_ANAMICR, 0, 1, 0),
-	SOC_DAPM_SINGLE("AUXR", TWL4030_REG_ANAMICR, 2, 1, 0),
+	SOC_DAPM_SINGLE("Sub Mic Capture Switch", TWL4030_REG_ANAMICR, 0, 1, 0),
+	SOC_DAPM_SINGLE("AUXR Capture Switch", TWL4030_REG_ANAMICR, 2, 1, 0),
 };
 
 /* TX1 L/R Analog/Digital microphone selection */
@@ -560,6 +520,41 @@ static int micpath_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+/*
+ * Output PGA builder:
+ * Handle the muting and unmuting of the given output (turning off the
+ * amplifier associated with the output pin)
+ * On mute bypass the reg_cache and mute the volume
+ * On unmute: restore the register content
+ * Outputs handled in this way:  Earpiece, PreDrivL/R, CarkitL/R
+ */
+#define TWL4030_OUTPUT_PGA(pin_name, reg, mask)				\
+static int pin_name##pga_event(struct snd_soc_dapm_widget *w,		\
+		struct snd_kcontrol *kcontrol, int event)		\
+{									\
+	u8 reg_val;							\
+									\
+	switch (event) {						\
+	case SND_SOC_DAPM_POST_PMU:					\
+		twl4030_write(w->codec, reg,				\
+			twl4030_read_reg_cache(w->codec, reg));		\
+		break;							\
+	case SND_SOC_DAPM_POST_PMD:					\
+		reg_val = twl4030_read_reg_cache(w->codec, reg);	\
+		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,	\
+					reg_val & (~mask),		\
+					reg);				\
+		break;							\
+	}								\
+	return 0;							\
+}
+
+TWL4030_OUTPUT_PGA(earpiece, TWL4030_REG_EAR_CTL, TWL4030_EAR_GAIN);
+TWL4030_OUTPUT_PGA(predrivel, TWL4030_REG_PREDL_CTL, TWL4030_PREDL_GAIN);
+TWL4030_OUTPUT_PGA(predriver, TWL4030_REG_PREDR_CTL, TWL4030_PREDR_GAIN);
+TWL4030_OUTPUT_PGA(carkitl, TWL4030_REG_PRECKL_CTL, TWL4030_PRECKL_GAIN);
+TWL4030_OUTPUT_PGA(carkitr, TWL4030_REG_PRECKR_CTL, TWL4030_PRECKR_GAIN);
+
 static void handsfree_ramp(struct snd_soc_codec *codec, int reg, int ramp)
 {
 	unsigned char hs_ctl;
@@ -620,6 +615,9 @@ static int handsfreerpga_event(struct snd_soc_dapm_widget *w,
 
 static void headset_ramp(struct snd_soc_codec *codec, int ramp)
 {
+	struct snd_soc_device *socdev = codec->socdev;
+	struct twl4030_setup_data *setup = socdev->codec_data;
+
 	unsigned char hs_gain, hs_pop;
 	struct twl4030_priv *twl4030 = codec->private_data;
 	/* Base values for ramp delay calculation: 2^19 - 2^26 */
@@ -629,6 +627,17 @@ static void headset_ramp(struct snd_soc_codec *codec, int ramp)
 	hs_gain = twl4030_read_reg_cache(codec, TWL4030_REG_HS_GAIN_SET);
 	hs_pop = twl4030_read_reg_cache(codec, TWL4030_REG_HS_POPN_SET);
 
+	/* Enable external mute control, this dramatically reduces
+	 * the pop-noise */
+	if (setup && setup->hs_extmute) {
+		if (setup->set_hs_extmute) {
+			setup->set_hs_extmute(1);
+		} else {
+			hs_pop |= TWL4030_EXTMUTE;
+			twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
+		}
+	}
+
 	if (ramp) {
 		/* Headset ramp-up according to the TRM */
 		hs_pop |= TWL4030_VMID_EN;
@@ -636,6 +645,9 @@ static void headset_ramp(struct snd_soc_codec *codec, int ramp)
 		twl4030_write(codec, TWL4030_REG_HS_GAIN_SET, hs_gain);
 		hs_pop |= TWL4030_RAMP_EN;
 		twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
+		/* Wait ramp delay time + 1, so the VMID can settle */
+		mdelay((ramp_base[(hs_pop & TWL4030_RAMP_DELAY) >> 2] /
+			twl4030->sysclk) + 1);
 	} else {
 		/* Headset ramp-down _not_ according to
 		 * the TRM, but in a way that it is working */
@@ -652,6 +664,16 @@ static void headset_ramp(struct snd_soc_codec *codec, int ramp)
 		hs_pop &= ~TWL4030_VMID_EN;
 		twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
 	}
+
+	/* Disable external mute */
+	if (setup && setup->hs_extmute) {
+		if (setup->set_hs_extmute) {
+			setup->set_hs_extmute(0);
+		} else {
+			hs_pop &= ~TWL4030_EXTMUTE;
+			twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
+		}
+	}
 }
 
 static int headsetlpga_event(struct snd_soc_dapm_widget *w,
@@ -712,7 +734,19 @@ static int bypass_event(struct snd_soc_dapm_widget *w,
 
 	reg = twl4030_read_reg_cache(w->codec, m->reg);
 
-	if (m->reg <= TWL4030_REG_ARXR2_APGA_CTL) {
+	/*
+	 * bypass_state[0:3] - analog HiFi bypass
+	 * bypass_state[4]   - analog voice bypass
+	 * bypass_state[5]   - digital voice bypass
+	 * bypass_state[6:7] - digital HiFi bypass
+	 */
+	if (m->reg == TWL4030_REG_VSTPGA) {
+		/* Voice digital bypass */
+		if (reg)
+			twl4030->bypass_state |= (1 << 5);
+		else
+			twl4030->bypass_state &= ~(1 << 5);
+	} else if (m->reg <= TWL4030_REG_ARXR2_APGA_CTL) {
 		/* Analog bypass */
 		if (reg & (1 << m->shift))
 			twl4030->bypass_state |=
@@ -726,12 +760,6 @@ static int bypass_event(struct snd_soc_dapm_widget *w,
 			twl4030->bypass_state |= (1 << 4);
 		else
 			twl4030->bypass_state &= ~(1 << 4);
-	} else if (m->reg == TWL4030_REG_VSTPGA) {
-		/* Voice digital bypass */
-		if (reg)
-			twl4030->bypass_state |= (1 << 5);
-		else
-			twl4030->bypass_state &= ~(1 << 5);
 	} else {
 		/* Digital bypass */
 		if (reg & (0x7 << m->shift))
@@ -924,7 +952,7 @@ static const struct soc_enum twl4030_op_modes_enum =
 			ARRAY_SIZE(twl4030_op_modes_texts),
 			twl4030_op_modes_texts);
 
-int snd_soc_put_twl4030_opmode_enum_double(struct snd_kcontrol *kcontrol,
+static int snd_soc_put_twl4030_opmode_enum_double(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
@@ -1005,6 +1033,16 @@ static DECLARE_TLV_DB_SCALE(digital_capture_tlv, 0, 100, 0);
  */
 static DECLARE_TLV_DB_SCALE(input_gain_tlv, 0, 600, 0);
 
+/* AVADC clock priority */
+static const char *twl4030_avadc_clk_priority_texts[] = {
+	"Voice high priority", "HiFi high priority"
+};
+
+static const struct soc_enum twl4030_avadc_clk_priority_enum =
+	SOC_ENUM_SINGLE(TWL4030_REG_AVADC_CTL, 2,
+			ARRAY_SIZE(twl4030_avadc_clk_priority_texts),
+			twl4030_avadc_clk_priority_texts);
+
 static const char *twl4030_rampdelay_texts[] = {
 	"27/20/14 ms", "55/40/27 ms", "109/81/55 ms", "218/161/109 ms",
 	"437/323/218 ms", "874/645/437 ms", "1748/1291/874 ms",
@@ -1106,6 +1144,8 @@ static const struct snd_kcontrol_new twl4030_snd_controls[] = {
 	SOC_DOUBLE_TLV("Analog Capture Volume", TWL4030_REG_ANAMIC_GAIN,
 		0, 3, 5, 0, input_gain_tlv),
 
+	SOC_ENUM("AVADC Clock Priority", twl4030_avadc_clk_priority_enum),
+
 	SOC_ENUM("HS ramp delay", twl4030_rampdelay_enum),
 
 	SOC_ENUM("Vibra H-bridge mode", twl4030_vibradirmode_enum),
@@ -1208,13 +1248,22 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_MIXER("Earpiece Mixer", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_earpiece_controls[0],
 			ARRAY_SIZE(twl4030_dapm_earpiece_controls)),
+	SND_SOC_DAPM_PGA_E("Earpiece PGA", SND_SOC_NOPM,
+			0, 0, NULL, 0, earpiecepga_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 	/* PreDrivL/R */
 	SND_SOC_DAPM_MIXER("PredriveL Mixer", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_predrivel_controls[0],
 			ARRAY_SIZE(twl4030_dapm_predrivel_controls)),
+	SND_SOC_DAPM_PGA_E("PredriveL PGA", SND_SOC_NOPM,
+			0, 0, NULL, 0, predrivelpga_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 	SND_SOC_DAPM_MIXER("PredriveR Mixer", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_predriver_controls[0],
 			ARRAY_SIZE(twl4030_dapm_predriver_controls)),
+	SND_SOC_DAPM_PGA_E("PredriveR PGA", SND_SOC_NOPM,
+			0, 0, NULL, 0, predriverpga_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 	/* HeadsetL/R */
 	SND_SOC_DAPM_MIXER("HeadsetL Mixer", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_hsol_controls[0],
@@ -1232,22 +1281,28 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	SND_SOC_DAPM_MIXER("CarkitL Mixer", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_carkitl_controls[0],
 			ARRAY_SIZE(twl4030_dapm_carkitl_controls)),
+	SND_SOC_DAPM_PGA_E("CarkitL PGA", SND_SOC_NOPM,
+			0, 0, NULL, 0, carkitlpga_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 	SND_SOC_DAPM_MIXER("CarkitR Mixer", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_carkitr_controls[0],
 			ARRAY_SIZE(twl4030_dapm_carkitr_controls)),
+	SND_SOC_DAPM_PGA_E("CarkitR PGA", SND_SOC_NOPM,
+			0, 0, NULL, 0, carkitrpga_event,
+			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 
 	/* Output MUX controls */
 	/* HandsfreeL/R */
 	SND_SOC_DAPM_MUX("HandsfreeL Mux", SND_SOC_NOPM, 0, 0,
 		&twl4030_dapm_handsfreel_control),
-	SND_SOC_DAPM_SWITCH("HandsfreeL Switch", SND_SOC_NOPM, 0, 0,
+	SND_SOC_DAPM_SWITCH("HandsfreeL", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_handsfreelmute_control),
 	SND_SOC_DAPM_PGA_E("HandsfreeL PGA", SND_SOC_NOPM,
 			0, 0, NULL, 0, handsfreelpga_event,
 			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 	SND_SOC_DAPM_MUX("HandsfreeR Mux", SND_SOC_NOPM, 5, 0,
 		&twl4030_dapm_handsfreer_control),
-	SND_SOC_DAPM_SWITCH("HandsfreeR Switch", SND_SOC_NOPM, 0, 0,
+	SND_SOC_DAPM_SWITCH("HandsfreeR", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_handsfreermute_control),
 	SND_SOC_DAPM_PGA_E("HandsfreeR PGA", SND_SOC_NOPM,
 			0, 0, NULL, 0, handsfreerpga_event,
@@ -1282,11 +1337,11 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 		SND_SOC_DAPM_POST_REG),
 
 	/* Analog input mixers for the capture amplifiers */
-	SND_SOC_DAPM_MIXER("Analog Left Capture Route",
+	SND_SOC_DAPM_MIXER("Analog Left",
 		TWL4030_REG_ANAMICL, 4, 0,
 		&twl4030_dapm_analoglmic_controls[0],
 		ARRAY_SIZE(twl4030_dapm_analoglmic_controls)),
-	SND_SOC_DAPM_MIXER("Analog Right Capture Route",
+	SND_SOC_DAPM_MIXER("Analog Right",
 		TWL4030_REG_ANAMICR, 4, 0,
 		&twl4030_dapm_analogrmic_controls[0],
 		ARRAY_SIZE(twl4030_dapm_analogrmic_controls)),
@@ -1326,16 +1381,19 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"Earpiece Mixer", "AudioL1", "Analog L1 Playback Mixer"},
 	{"Earpiece Mixer", "AudioL2", "Analog L2 Playback Mixer"},
 	{"Earpiece Mixer", "AudioR1", "Analog R1 Playback Mixer"},
+	{"Earpiece PGA", NULL, "Earpiece Mixer"},
 	/* PreDrivL */
 	{"PredriveL Mixer", "Voice", "Analog Voice Playback Mixer"},
 	{"PredriveL Mixer", "AudioL1", "Analog L1 Playback Mixer"},
 	{"PredriveL Mixer", "AudioL2", "Analog L2 Playback Mixer"},
 	{"PredriveL Mixer", "AudioR2", "Analog R2 Playback Mixer"},
+	{"PredriveL PGA", NULL, "PredriveL Mixer"},
 	/* PreDrivR */
 	{"PredriveR Mixer", "Voice", "Analog Voice Playback Mixer"},
 	{"PredriveR Mixer", "AudioR1", "Analog R1 Playback Mixer"},
 	{"PredriveR Mixer", "AudioR2", "Analog R2 Playback Mixer"},
 	{"PredriveR Mixer", "AudioL2", "Analog L2 Playback Mixer"},
+	{"PredriveR PGA", NULL, "PredriveR Mixer"},
 	/* HeadsetL */
 	{"HeadsetL Mixer", "Voice", "Analog Voice Playback Mixer"},
 	{"HeadsetL Mixer", "AudioL1", "Analog L1 Playback Mixer"},
@@ -1350,24 +1408,26 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"CarkitL Mixer", "Voice", "Analog Voice Playback Mixer"},
 	{"CarkitL Mixer", "AudioL1", "Analog L1 Playback Mixer"},
 	{"CarkitL Mixer", "AudioL2", "Analog L2 Playback Mixer"},
+	{"CarkitL PGA", NULL, "CarkitL Mixer"},
 	/* CarkitR */
 	{"CarkitR Mixer", "Voice", "Analog Voice Playback Mixer"},
 	{"CarkitR Mixer", "AudioR1", "Analog R1 Playback Mixer"},
 	{"CarkitR Mixer", "AudioR2", "Analog R2 Playback Mixer"},
+	{"CarkitR PGA", NULL, "CarkitR Mixer"},
 	/* HandsfreeL */
 	{"HandsfreeL Mux", "Voice", "Analog Voice Playback Mixer"},
 	{"HandsfreeL Mux", "AudioL1", "Analog L1 Playback Mixer"},
 	{"HandsfreeL Mux", "AudioL2", "Analog L2 Playback Mixer"},
 	{"HandsfreeL Mux", "AudioR2", "Analog R2 Playback Mixer"},
-	{"HandsfreeL Switch", "Switch", "HandsfreeL Mux"},
-	{"HandsfreeL PGA", NULL, "HandsfreeL Switch"},
+	{"HandsfreeL", "Switch", "HandsfreeL Mux"},
+	{"HandsfreeL PGA", NULL, "HandsfreeL"},
 	/* HandsfreeR */
 	{"HandsfreeR Mux", "Voice", "Analog Voice Playback Mixer"},
 	{"HandsfreeR Mux", "AudioR1", "Analog R1 Playback Mixer"},
 	{"HandsfreeR Mux", "AudioR2", "Analog R2 Playback Mixer"},
 	{"HandsfreeR Mux", "AudioL2", "Analog L2 Playback Mixer"},
-	{"HandsfreeR Switch", "Switch", "HandsfreeR Mux"},
-	{"HandsfreeR PGA", NULL, "HandsfreeR Switch"},
+	{"HandsfreeR", "Switch", "HandsfreeR Mux"},
+	{"HandsfreeR PGA", NULL, "HandsfreeR"},
 	/* Vibra */
 	{"Vibra Mux", "AudioL1", "DAC Left1"},
 	{"Vibra Mux", "AudioR1", "DAC Right1"},
@@ -1377,29 +1437,29 @@ static const struct snd_soc_dapm_route intercon[] = {
 	/* outputs */
 	{"OUTL", NULL, "Analog L2 Playback Mixer"},
 	{"OUTR", NULL, "Analog R2 Playback Mixer"},
-	{"EARPIECE", NULL, "Earpiece Mixer"},
-	{"PREDRIVEL", NULL, "PredriveL Mixer"},
-	{"PREDRIVER", NULL, "PredriveR Mixer"},
+	{"EARPIECE", NULL, "Earpiece PGA"},
+	{"PREDRIVEL", NULL, "PredriveL PGA"},
+	{"PREDRIVER", NULL, "PredriveR PGA"},
 	{"HSOL", NULL, "HeadsetL PGA"},
 	{"HSOR", NULL, "HeadsetR PGA"},
-	{"CARKITL", NULL, "CarkitL Mixer"},
-	{"CARKITR", NULL, "CarkitR Mixer"},
+	{"CARKITL", NULL, "CarkitL PGA"},
+	{"CARKITR", NULL, "CarkitR PGA"},
 	{"HFL", NULL, "HandsfreeL PGA"},
 	{"HFR", NULL, "HandsfreeR PGA"},
 	{"Vibra Route", "Audio", "Vibra Mux"},
 	{"VIBRA", NULL, "Vibra Route"},
 
 	/* Capture path */
-	{"Analog Left Capture Route", "Main mic", "MAINMIC"},
-	{"Analog Left Capture Route", "Headset mic", "HSMIC"},
-	{"Analog Left Capture Route", "AUXL", "AUXL"},
-	{"Analog Left Capture Route", "Carkit mic", "CARKITMIC"},
+	{"Analog Left", "Main Mic Capture Switch", "MAINMIC"},
+	{"Analog Left", "Headset Mic Capture Switch", "HSMIC"},
+	{"Analog Left", "AUXL Capture Switch", "AUXL"},
+	{"Analog Left", "Carkit Mic Capture Switch", "CARKITMIC"},
 
-	{"Analog Right Capture Route", "Sub mic", "SUBMIC"},
-	{"Analog Right Capture Route", "AUXR", "AUXR"},
+	{"Analog Right", "Sub Mic Capture Switch", "SUBMIC"},
+	{"Analog Right", "AUXR Capture Switch", "AUXR"},
 
-	{"ADC Physical Left", NULL, "Analog Left Capture Route"},
-	{"ADC Physical Right", NULL, "Analog Right Capture Route"},
+	{"ADC Physical Left", NULL, "Analog Left"},
+	{"ADC Physical Right", NULL, "Analog Right"},
 
 	{"Digimic0 Enable", NULL, "DIGIMIC0"},
 	{"Digimic1 Enable", NULL, "DIGIMIC1"},
@@ -1423,11 +1483,11 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"ADC Virtual Right2", NULL, "TX2 Capture Route"},
 
 	/* Analog bypass routes */
-	{"Right1 Analog Loopback", "Switch", "Analog Right Capture Route"},
-	{"Left1 Analog Loopback", "Switch", "Analog Left Capture Route"},
-	{"Right2 Analog Loopback", "Switch", "Analog Right Capture Route"},
-	{"Left2 Analog Loopback", "Switch", "Analog Left Capture Route"},
-	{"Voice Analog Loopback", "Switch", "Analog Left Capture Route"},
+	{"Right1 Analog Loopback", "Switch", "Analog Right"},
+	{"Left1 Analog Loopback", "Switch", "Analog Left"},
+	{"Right2 Analog Loopback", "Switch", "Analog Right"},
+	{"Left2 Analog Loopback", "Switch", "Analog Left"},
+	{"Voice Analog Loopback", "Switch", "Analog Left"},
 
 	{"Analog R1 Playback Mixer", NULL, "Right1 Analog Loopback"},
 	{"Analog L1 Playback Mixer", NULL, "Left1 Analog Loopback"},
@@ -1609,8 +1669,6 @@ static int twl4030_hw_params(struct snd_pcm_substream *substream,
 
 	 /* If the substream has 4 channel, do the necessary setup */
 	if (params_channels(params) == 4) {
-		u8 format, mode;
-
 		format = twl4030_read_reg_cache(codec, TWL4030_REG_AUDIO_IF);
 		mode = twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE);
 
@@ -1806,6 +1864,19 @@ static int twl4030_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
+static int twl4030_set_tristate(struct snd_soc_dai *dai, int tristate)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u8 reg = twl4030_read_reg_cache(codec, TWL4030_REG_AUDIO_IF);
+
+	if (tristate)
+		reg |= TWL4030_AIF_TRI_EN;
+	else
+		reg &= ~TWL4030_AIF_TRI_EN;
+
+	return twl4030_write(codec, TWL4030_REG_AUDIO_IF, reg);
+}
+
 /* In case of voice mode, the RX1 L(VRX) for downlink and the TX2 L/R
  * (VTXL, VTXR) for uplink has to be enabled/disabled. */
 static void twl4030_voice_enable(struct snd_soc_codec *codec, int direction,
@@ -1948,7 +2019,7 @@ static int twl4030_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_CBM_CFM:
 		format &= ~(TWL4030_VIF_SLAVE_EN);
 		break;
 	case SND_SOC_DAIFMT_CBS_CFS:
@@ -1980,6 +2051,19 @@ static int twl4030_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
+static int twl4030_voice_set_tristate(struct snd_soc_dai *dai, int tristate)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u8 reg = twl4030_read_reg_cache(codec, TWL4030_REG_VOICE_IF);
+
+	if (tristate)
+		reg |= TWL4030_VIF_TRI_EN;
+	else
+		reg &= ~TWL4030_VIF_TRI_EN;
+
+	return twl4030_write(codec, TWL4030_REG_VOICE_IF, reg);
+}
+
 #define TWL4030_RATES	 (SNDRV_PCM_RATE_8000_48000)
 #define TWL4030_FORMATS	 (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FORMAT_S24_LE)
 
@@ -1989,6 +2073,7 @@ static struct snd_soc_dai_ops twl4030_dai_ops = {
 	.hw_params	= twl4030_hw_params,
 	.set_sysclk	= twl4030_set_dai_sysclk,
 	.set_fmt	= twl4030_set_dai_fmt,
+	.set_tristate	= twl4030_set_tristate,
 };
 
 static struct snd_soc_dai_ops twl4030_dai_voice_ops = {
@@ -1997,6 +2082,7 @@ static struct snd_soc_dai_ops twl4030_dai_voice_ops = {
 	.hw_params	= twl4030_voice_hw_params,
 	.set_sysclk	= twl4030_voice_set_dai_sysclk,
 	.set_fmt	= twl4030_voice_set_dai_fmt,
+	.set_tristate	= twl4030_voice_set_tristate,
 };
 
 struct snd_soc_dai twl4030_dai[] = {
diff --git a/sound/soc/codecs/twl4030.h b/sound/soc/codecs/twl4030.h
index fe5f395d9e4f..2b4bfa23f985 100644
--- a/sound/soc/codecs/twl4030.h
+++ b/sound/soc/codecs/twl4030.h
@@ -274,6 +274,8 @@ extern struct snd_soc_codec_device soc_codec_dev_twl4030;
 struct twl4030_setup_data {
 	unsigned int ramp_delay_value;
 	unsigned int sysclk;
+	unsigned int hs_extmute:1;
+	void (*set_hs_extmute)(int mute);
 };
 
 #endif	/* End of __TWL4030_AUDIO_H__ */
diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index 269b108e1de6..c33b92edbded 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -163,7 +163,7 @@ static int uda134x_mute(struct snd_soc_dai *dai, int mute)
 	else
 		mute_reg &= ~(1<<2);
 
-	uda134x_write(codec, UDA134X_DATA010, mute_reg & ~(1<<2));
+	uda134x_write(codec, UDA134X_DATA010, mute_reg);
 
 	return 0;
 }
diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c
index 5b21594e0e58..92ec03442154 100644
--- a/sound/soc/codecs/uda1380.c
+++ b/sound/soc/codecs/uda1380.c
@@ -5,9 +5,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  *
- * Copyright (c) 2007 Philipp Zabel <philipp.zabel@gmail.com>
- * Improved support for DAPM and audio routing/mixing capabilities,
- * added TLV support.
+ * Copyright (c) 2007-2009 Philipp Zabel <philipp.zabel@gmail.com>
  *
  * Modified by Richard Purdie <richard@openedhand.com> to fit into SoC
  * codec model.
@@ -19,26 +17,32 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/types.h>
-#include <linux/string.h>
 #include <linux/slab.h>
 #include <linux/errno.h>
-#include <linux/ioctl.h>
+#include <linux/gpio.h>
 #include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/workqueue.h>
 #include <sound/core.h>
 #include <sound/control.h>
 #include <sound/initval.h>
-#include <sound/info.h>
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
 #include <sound/tlv.h>
+#include <sound/uda1380.h>
 
 #include "uda1380.h"
 
-static struct work_struct uda1380_work;
 static struct snd_soc_codec *uda1380_codec;
 
+/* codec private data */
+struct uda1380_priv {
+	struct snd_soc_codec codec;
+	u16 reg_cache[UDA1380_CACHEREGNUM];
+	unsigned int dac_clk;
+	struct work_struct work;
+};
+
 /*
  * uda1380 register cache
  */
@@ -473,6 +477,7 @@ static int uda1380_trigger(struct snd_pcm_substream *substream, int cmd,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
+	struct uda1380_priv *uda1380 = codec->private_data;
 	int mixer = uda1380_read_reg_cache(codec, UDA1380_MIXER);
 
 	switch (cmd) {
@@ -480,13 +485,13 @@ static int uda1380_trigger(struct snd_pcm_substream *substream, int cmd,
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		uda1380_write_reg_cache(codec, UDA1380_MIXER,
 					mixer & ~R14_SILENCE);
-		schedule_work(&uda1380_work);
+		schedule_work(&uda1380->work);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 		uda1380_write_reg_cache(codec, UDA1380_MIXER,
 					mixer | R14_SILENCE);
-		schedule_work(&uda1380_work);
+		schedule_work(&uda1380->work);
 		break;
 	}
 	return 0;
@@ -670,44 +675,33 @@ static int uda1380_resume(struct platform_device *pdev)
 	return 0;
 }
 
-/*
- * initialise the UDA1380 driver
- * register mixer and dsp interfaces with the kernel
- */
-static int uda1380_init(struct snd_soc_device *socdev, int dac_clk)
+static int uda1380_probe(struct platform_device *pdev)
 {
-	struct snd_soc_codec *codec = socdev->card->codec;
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	struct uda1380_platform_data *pdata;
 	int ret = 0;
 
-	codec->name = "UDA1380";
-	codec->owner = THIS_MODULE;
-	codec->read = uda1380_read_reg_cache;
-	codec->write = uda1380_write;
-	codec->set_bias_level = uda1380_set_bias_level;
-	codec->dai = uda1380_dai;
-	codec->num_dai = ARRAY_SIZE(uda1380_dai);
-	codec->reg_cache = kmemdup(uda1380_reg, sizeof(uda1380_reg),
-				   GFP_KERNEL);
-	if (codec->reg_cache == NULL)
-		return -ENOMEM;
-	codec->reg_cache_size = ARRAY_SIZE(uda1380_reg);
-	codec->reg_cache_step = 1;
-	uda1380_reset(codec);
+	if (uda1380_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
 
-	uda1380_codec = codec;
-	INIT_WORK(&uda1380_work, uda1380_flush_work);
+	socdev->card->codec = uda1380_codec;
+	codec = uda1380_codec;
+	pdata = codec->dev->platform_data;
 
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
-		pr_err("uda1380: failed to create pcms\n");
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
 		goto pcm_err;
 	}
 
 	/* power on device */
 	uda1380_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 	/* set clock input */
-	switch (dac_clk) {
+	switch (pdata->dac_clk) {
 	case UDA1380_DAC_CLK_SYSCLK:
 		uda1380_write(codec, UDA1380_CLK, 0);
 		break;
@@ -716,13 +710,12 @@ static int uda1380_init(struct snd_soc_device *socdev, int dac_clk)
 		break;
 	}
 
-	/* uda1380 init */
 	snd_soc_add_controls(codec, uda1380_snd_controls,
 				ARRAY_SIZE(uda1380_snd_controls));
 	uda1380_add_widgets(codec);
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
-		pr_err("uda1380: failed to register card\n");
+		dev_err(codec->dev, "failed to register card: %d\n", ret);
 		goto card_err;
 	}
 
@@ -732,165 +725,201 @@ card_err:
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
 pcm_err:
-	kfree(codec->reg_cache);
 	return ret;
 }
 
-static struct snd_soc_device *uda1380_socdev;
-
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-
-static int uda1380_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+/* power down chip */
+static int uda1380_remove(struct platform_device *pdev)
 {
-	struct snd_soc_device *socdev = uda1380_socdev;
-	struct uda1380_setup_data *setup = socdev->codec_data;
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_codec *codec = socdev->card->codec;
-	int ret;
-
-	i2c_set_clientdata(i2c, codec);
-	codec->control_data = i2c;
 
-	ret = uda1380_init(socdev, setup->dac_clk);
-	if (ret < 0)
-		pr_err("uda1380: failed to initialise UDA1380\n");
+	if (codec->control_data)
+		uda1380_set_bias_level(codec, SND_SOC_BIAS_OFF);
 
-	return ret;
-}
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
 
-static int uda1380_i2c_remove(struct i2c_client *client)
-{
-	struct snd_soc_codec *codec = i2c_get_clientdata(client);
-	kfree(codec->reg_cache);
 	return 0;
 }
 
-static const struct i2c_device_id uda1380_i2c_id[] = {
-	{ "uda1380", 0 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, uda1380_i2c_id);
-
-static struct i2c_driver uda1380_i2c_driver = {
-	.driver = {
-		.name =  "UDA1380 I2C Codec",
-		.owner = THIS_MODULE,
-	},
-	.probe =    uda1380_i2c_probe,
-	.remove =   uda1380_i2c_remove,
-	.id_table = uda1380_i2c_id,
+struct snd_soc_codec_device soc_codec_dev_uda1380 = {
+	.probe = 	uda1380_probe,
+	.remove = 	uda1380_remove,
+	.suspend = 	uda1380_suspend,
+	.resume =	uda1380_resume,
 };
+EXPORT_SYMBOL_GPL(soc_codec_dev_uda1380);
 
-static int uda1380_add_i2c_device(struct platform_device *pdev,
-				  const struct uda1380_setup_data *setup)
+static int uda1380_register(struct uda1380_priv *uda1380)
 {
-	struct i2c_board_info info;
-	struct i2c_adapter *adapter;
-	struct i2c_client *client;
-	int ret;
+	int ret, i;
+	struct snd_soc_codec *codec = &uda1380->codec;
+	struct uda1380_platform_data *pdata = codec->dev->platform_data;
 
-	ret = i2c_add_driver(&uda1380_i2c_driver);
-	if (ret != 0) {
-		dev_err(&pdev->dev, "can't add i2c driver\n");
-		return ret;
+	if (uda1380_codec) {
+		dev_err(codec->dev, "Another UDA1380 is registered\n");
+		return -EINVAL;
+	}
+
+	if (!pdata || !pdata->gpio_power || !pdata->gpio_reset)
+		return -EINVAL;
+
+	ret = gpio_request(pdata->gpio_power, "uda1380 power");
+	if (ret)
+		goto err_out;
+	ret = gpio_request(pdata->gpio_reset, "uda1380 reset");
+	if (ret)
+		goto err_gpio;
+
+	gpio_direction_output(pdata->gpio_power, 1);
+
+	/* we may need to have the clock running here - pH5 */
+	gpio_direction_output(pdata->gpio_reset, 1);
+	udelay(5);
+	gpio_set_value(pdata->gpio_reset, 0);
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->private_data = uda1380;
+	codec->name = "UDA1380";
+	codec->owner = THIS_MODULE;
+	codec->read = uda1380_read_reg_cache;
+	codec->write = uda1380_write;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = uda1380_set_bias_level;
+	codec->dai = uda1380_dai;
+	codec->num_dai = ARRAY_SIZE(uda1380_dai);
+	codec->reg_cache_size = ARRAY_SIZE(uda1380_reg);
+	codec->reg_cache = &uda1380->reg_cache;
+	codec->reg_cache_step = 1;
+
+	memcpy(codec->reg_cache, uda1380_reg, sizeof(uda1380_reg));
+
+	ret = uda1380_reset(codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to issue reset\n");
+		goto err_reset;
 	}
 
-	memset(&info, 0, sizeof(struct i2c_board_info));
-	info.addr = setup->i2c_address;
-	strlcpy(info.type, "uda1380", I2C_NAME_SIZE);
+	INIT_WORK(&uda1380->work, uda1380_flush_work);
+
+	for (i = 0; i < ARRAY_SIZE(uda1380_dai); i++)
+		uda1380_dai[i].dev = codec->dev;
 
-	adapter = i2c_get_adapter(setup->i2c_bus);
-	if (!adapter) {
-		dev_err(&pdev->dev, "can't get i2c adapter %d\n",
-			setup->i2c_bus);
-		goto err_driver;
+	uda1380_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto err_reset;
 	}
 
-	client = i2c_new_device(adapter, &info);
-	i2c_put_adapter(adapter);
-	if (!client) {
-		dev_err(&pdev->dev, "can't add i2c device at 0x%x\n",
-			(unsigned int)info.addr);
-		goto err_driver;
+	ret = snd_soc_register_dais(uda1380_dai, ARRAY_SIZE(uda1380_dai));
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAIs: %d\n", ret);
+		goto err_dai;
 	}
 
 	return 0;
 
-err_driver:
-	i2c_del_driver(&uda1380_i2c_driver);
-	return -ENODEV;
+err_dai:
+	snd_soc_unregister_codec(codec);
+err_reset:
+	gpio_set_value(pdata->gpio_power, 0);
+	gpio_free(pdata->gpio_reset);
+err_gpio:
+	gpio_free(pdata->gpio_power);
+err_out:
+	return ret;
 }
-#endif
 
-static int uda1380_probe(struct platform_device *pdev)
+static void uda1380_unregister(struct uda1380_priv *uda1380)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct uda1380_setup_data *setup;
+	struct snd_soc_codec *codec = &uda1380->codec;
+	struct uda1380_platform_data *pdata = codec->dev->platform_data;
+
+	snd_soc_unregister_dais(uda1380_dai, ARRAY_SIZE(uda1380_dai));
+	snd_soc_unregister_codec(&uda1380->codec);
+
+	gpio_set_value(pdata->gpio_power, 0);
+	gpio_free(pdata->gpio_reset);
+	gpio_free(pdata->gpio_power);
+
+	kfree(uda1380);
+	uda1380_codec = NULL;
+}
+
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static __devinit int uda1380_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
+{
+	struct uda1380_priv *uda1380;
 	struct snd_soc_codec *codec;
 	int ret;
 
-	setup = socdev->codec_data;
-	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-	if (codec == NULL)
+	uda1380 = kzalloc(sizeof(struct uda1380_priv), GFP_KERNEL);
+	if (uda1380 == NULL)
 		return -ENOMEM;
 
-	socdev->card->codec = codec;
-	mutex_init(&codec->mutex);
-	INIT_LIST_HEAD(&codec->dapm_widgets);
-	INIT_LIST_HEAD(&codec->dapm_paths);
+	codec = &uda1380->codec;
+	codec->hw_write = (hw_write_t)i2c_master_send;
 
-	uda1380_socdev = socdev;
-	ret = -ENODEV;
+	i2c_set_clientdata(i2c, uda1380);
+	codec->control_data = i2c;
 
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	if (setup->i2c_address) {
-		codec->hw_write = (hw_write_t)i2c_master_send;
-		ret = uda1380_add_i2c_device(pdev, setup);
-	}
-#endif
+	codec->dev = &i2c->dev;
 
+	ret = uda1380_register(uda1380);
 	if (ret != 0)
-		kfree(codec);
+		kfree(uda1380);
+
 	return ret;
 }
 
-/* power down chip */
-static int uda1380_remove(struct platform_device *pdev)
+static int __devexit uda1380_i2c_remove(struct i2c_client *i2c)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_codec *codec = socdev->card->codec;
-
-	if (codec->control_data)
-		uda1380_set_bias_level(codec, SND_SOC_BIAS_OFF);
-
-	snd_soc_free_pcms(socdev);
-	snd_soc_dapm_free(socdev);
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-	i2c_unregister_device(codec->control_data);
-	i2c_del_driver(&uda1380_i2c_driver);
-#endif
-	kfree(codec);
-
+	struct uda1380_priv *uda1380 = i2c_get_clientdata(i2c);
+	uda1380_unregister(uda1380);
 	return 0;
 }
 
-struct snd_soc_codec_device soc_codec_dev_uda1380 = {
-	.probe = 	uda1380_probe,
-	.remove = 	uda1380_remove,
-	.suspend = 	uda1380_suspend,
-	.resume =	uda1380_resume,
+static const struct i2c_device_id uda1380_i2c_id[] = {
+	{ "uda1380", 0 },
+	{ }
 };
-EXPORT_SYMBOL_GPL(soc_codec_dev_uda1380);
+MODULE_DEVICE_TABLE(i2c, uda1380_i2c_id);
+
+static struct i2c_driver uda1380_i2c_driver = {
+	.driver = {
+		.name =  "UDA1380 I2C Codec",
+		.owner = THIS_MODULE,
+	},
+	.probe =    uda1380_i2c_probe,
+	.remove =   __devexit_p(uda1380_i2c_remove),
+	.id_table = uda1380_i2c_id,
+};
+#endif
 
 static int __init uda1380_modinit(void)
 {
-	return snd_soc_register_dais(uda1380_dai, ARRAY_SIZE(uda1380_dai));
+	int ret;
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	ret = i2c_add_driver(&uda1380_i2c_driver);
+	if (ret != 0)
+		pr_err("Failed to register UDA1380 I2C driver: %d\n", ret);
+#endif
+	return 0;
 }
 module_init(uda1380_modinit);
 
 static void __exit uda1380_exit(void)
 {
-	snd_soc_unregister_dais(uda1380_dai, ARRAY_SIZE(uda1380_dai));
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	i2c_del_driver(&uda1380_i2c_driver);
+#endif
 }
 module_exit(uda1380_exit);
 
diff --git a/sound/soc/codecs/uda1380.h b/sound/soc/codecs/uda1380.h
index c55c17a52a12..9cefa8a54770 100644
--- a/sound/soc/codecs/uda1380.h
+++ b/sound/soc/codecs/uda1380.h
@@ -72,14 +72,6 @@
 #define R22_SKIP_DCFIL	0x0002
 #define R23_AGC_EN	0x0001
 
-struct uda1380_setup_data {
-	int            i2c_bus;
-	unsigned short i2c_address;
-	int            dac_clk;
-#define UDA1380_DAC_CLK_SYSCLK 0
-#define UDA1380_DAC_CLK_WSPLL  1
-};
-
 #define UDA1380_DAI_DUPLEX	0 /* playback and capture on single DAI */
 #define UDA1380_DAI_PLAYBACK	1 /* playback DAI */
 #define UDA1380_DAI_CAPTURE	2 /* capture DAI */
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index e7348d341b76..3ff0373dff89 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -63,6 +63,8 @@ struct wm8350_data {
 	struct wm8350_jack_data hpl;
 	struct wm8350_jack_data hpr;
 	struct regulator_bulk_data supplies[ARRAY_SIZE(supply_names)];
+	int fll_freq_out;
+	int fll_freq_in;
 };
 
 static unsigned int wm8350_codec_cache_read(struct snd_soc_codec *codec,
@@ -406,7 +408,6 @@ static const char *wm8350_deemp[] = { "None", "32kHz", "44.1kHz", "48kHz" };
 static const char *wm8350_pol[] = { "Normal", "Inv R", "Inv L", "Inv L & R" };
 static const char *wm8350_dacmutem[] = { "Normal", "Soft" };
 static const char *wm8350_dacmutes[] = { "Fast", "Slow" };
-static const char *wm8350_dacfilter[] = { "Normal", "Sloping" };
 static const char *wm8350_adcfilter[] = { "None", "High Pass" };
 static const char *wm8350_adchp[] = { "44.1kHz", "8kHz", "16kHz", "32kHz" };
 static const char *wm8350_lr[] = { "Left", "Right" };
@@ -416,7 +417,6 @@ static const struct soc_enum wm8350_enum[] = {
 	SOC_ENUM_SINGLE(WM8350_DAC_CONTROL, 0, 4, wm8350_pol),
 	SOC_ENUM_SINGLE(WM8350_DAC_MUTE_VOLUME, 14, 2, wm8350_dacmutem),
 	SOC_ENUM_SINGLE(WM8350_DAC_MUTE_VOLUME, 13, 2, wm8350_dacmutes),
-	SOC_ENUM_SINGLE(WM8350_DAC_MUTE_VOLUME, 12, 2, wm8350_dacfilter),
 	SOC_ENUM_SINGLE(WM8350_ADC_CONTROL, 15, 2, wm8350_adcfilter),
 	SOC_ENUM_SINGLE(WM8350_ADC_CONTROL, 8, 4, wm8350_adchp),
 	SOC_ENUM_SINGLE(WM8350_ADC_CONTROL, 0, 4, wm8350_pol),
@@ -444,10 +444,9 @@ static const struct snd_kcontrol_new wm8350_snd_controls[] = {
 				0, 255, 0, dac_pcm_tlv),
 	SOC_ENUM("Playback PCM Mute Function", wm8350_enum[2]),
 	SOC_ENUM("Playback PCM Mute Speed", wm8350_enum[3]),
-	SOC_ENUM("Playback PCM Filter", wm8350_enum[4]),
-	SOC_ENUM("Capture PCM Filter", wm8350_enum[5]),
-	SOC_ENUM("Capture PCM HP Filter", wm8350_enum[6]),
-	SOC_ENUM("Capture ADC Inversion", wm8350_enum[7]),
+	SOC_ENUM("Capture PCM Filter", wm8350_enum[4]),
+	SOC_ENUM("Capture PCM HP Filter", wm8350_enum[5]),
+	SOC_ENUM("Capture ADC Inversion", wm8350_enum[6]),
 	SOC_WM8350_DOUBLE_R_TLV("Capture PCM Volume",
 				WM8350_ADC_DIGITAL_VOLUME_L,
 				WM8350_ADC_DIGITAL_VOLUME_R,
@@ -613,7 +612,7 @@ SOC_DAPM_SINGLE("Switch", WM8350_BEEP_VOLUME, 15, 1, 1);
 
 /* Out4 Capture Mux */
 static const struct snd_kcontrol_new wm8350_out4_capture_controls =
-SOC_DAPM_ENUM("Route", wm8350_enum[8]);
+SOC_DAPM_ENUM("Route", wm8350_enum[7]);
 
 static const struct snd_soc_dapm_widget wm8350_dapm_widgets[] = {
 
@@ -993,6 +992,7 @@ static int wm8350_pcm_hw_params(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *codec_dai)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
+	struct wm8350 *wm8350 = codec->control_data;
 	u16 iface = wm8350_codec_read(codec, WM8350_AI_FORMATING) &
 	    ~WM8350_AIF_WL_MASK;
 
@@ -1012,6 +1012,19 @@ static int wm8350_pcm_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	wm8350_codec_write(codec, WM8350_AI_FORMATING, iface);
+
+	/* The sloping stopband filter is recommended for use with
+	 * lower sample rates to improve performance.
+	 */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		if (params_rate(params) < 24000)
+			wm8350_set_bits(wm8350, WM8350_DAC_MUTE_VOLUME,
+					WM8350_DAC_SB_FILT);
+		else
+			wm8350_clear_bits(wm8350, WM8350_DAC_MUTE_VOLUME,
+					  WM8350_DAC_SB_FILT);
+	}
+
 	return 0;
 }
 
@@ -1093,10 +1106,14 @@ static int wm8350_set_fll(struct snd_soc_dai *codec_dai,
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
 	struct wm8350 *wm8350 = codec->control_data;
+	struct wm8350_data *priv = codec->private_data;
 	struct _fll_div fll_div;
 	int ret = 0;
 	u16 fll_1, fll_4;
 
+	if (freq_in == priv->fll_freq_in && freq_out == priv->fll_freq_out)
+		return 0;
+
 	/* power down FLL - we need to do this for reconfiguration */
 	wm8350_clear_bits(wm8350, WM8350_POWER_MGMT_4,
 			  WM8350_FLL_ENA | WM8350_FLL_OSC_ENA);
@@ -1131,6 +1148,9 @@ static int wm8350_set_fll(struct snd_soc_dai *codec_dai,
 	wm8350_set_bits(wm8350, WM8350_POWER_MGMT_4, WM8350_FLL_OSC_ENA);
 	wm8350_set_bits(wm8350, WM8350_POWER_MGMT_4, WM8350_FLL_ENA);
 
+	priv->fll_freq_out = freq_out;
+	priv->fll_freq_in = freq_in;
+
 	return 0;
 }
 
@@ -1660,6 +1680,21 @@ static int __devexit wm8350_codec_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8350_codec_suspend(struct platform_device *pdev, pm_message_t m)
+{
+	return snd_soc_suspend_device(&pdev->dev);
+}
+
+static int wm8350_codec_resume(struct platform_device *pdev)
+{
+	return snd_soc_resume_device(&pdev->dev);
+}
+#else
+#define wm8350_codec_suspend NULL
+#define wm8350_codec_resume NULL
+#endif
+
 static struct platform_driver wm8350_codec_driver = {
 	.driver = {
 		   .name = "wm8350-codec",
@@ -1667,6 +1702,8 @@ static struct platform_driver wm8350_codec_driver = {
 		   },
 	.probe = wm8350_codec_probe,
 	.remove = __devexit_p(wm8350_codec_remove),
+	.suspend = wm8350_codec_suspend,
+	.resume = wm8350_codec_resume,
 };
 
 static __init int wm8350_init(void)
diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c
index 502eefac1ecd..b9ef4d915221 100644
--- a/sound/soc/codecs/wm8400.c
+++ b/sound/soc/codecs/wm8400.c
@@ -1022,10 +1022,15 @@ static int wm8400_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	if (freq_in == wm8400->fll_in && freq_out == wm8400->fll_out)
 		return 0;
 
-	if (freq_out != 0) {
+	if (freq_out) {
 		ret = fll_factors(wm8400, &factors, freq_in, freq_out);
 		if (ret != 0)
 			return ret;
+	} else {
+		/* Bodge GCC 4.4.0 uninitialised variable warning - it
+		 * doesn't seem capable of working out that we exit if
+		 * freq_out is 0 before any of the uses. */
+		memset(&factors, 0, sizeof(factors));
 	}
 
 	wm8400->fll_out = freq_out;
@@ -1040,7 +1045,7 @@ static int wm8400_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	reg &= ~WM8400_FLL_OSC_ENA;
 	wm8400_write(codec, WM8400_FLL_CONTROL_1, reg);
 
-	if (freq_out == 0)
+	if (!freq_out)
 		return 0;
 
 	reg &= ~(WM8400_FLL_REF_FREQ | WM8400_FLL_FRATIO_MASK);
@@ -1553,6 +1558,21 @@ static int __exit wm8400_codec_remove(struct platform_device *dev)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8400_pdev_suspend(struct platform_device *pdev, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&pdev->dev);
+}
+
+static int wm8400_pdev_resume(struct platform_device *pdev)
+{
+	return snd_soc_resume_device(&pdev->dev);
+}
+#else
+#define wm8400_pdev_suspend NULL
+#define wm8400_pdev_resume NULL
+#endif
+
 static struct platform_driver wm8400_codec_driver = {
 	.driver = {
 		.name = "wm8400-codec",
@@ -1560,6 +1580,8 @@ static struct platform_driver wm8400_codec_driver = {
 	},
 	.probe = wm8400_codec_probe,
 	.remove	= __exit_p(wm8400_codec_remove),
+	.suspend = wm8400_pdev_suspend,
+	.resume = wm8400_pdev_resume,
 };
 
 static int __init wm8400_codec_init(void)
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index c8b8dba85890..060d5d06ba95 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -58,55 +58,7 @@ static const u16 wm8510_reg[WM8510_CACHEREGNUM] = {
 #define WM8510_POWER1_BIASEN  0x08
 #define WM8510_POWER1_BUFIOEN 0x10
 
-/*
- * read wm8510 register cache
- */
-static inline unsigned int wm8510_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg == WM8510_RESET)
-		return 0;
-	if (reg >= WM8510_CACHEREGNUM)
-		return -1;
-	return cache[reg];
-}
-
-/*
- * write wm8510 register cache
- */
-static inline void wm8510_write_reg_cache(struct snd_soc_codec *codec,
-	u16 reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg >= WM8510_CACHEREGNUM)
-		return;
-	cache[reg] = value;
-}
-
-/*
- * write to the WM8510 register space
- */
-static int wm8510_write(struct snd_soc_codec *codec, unsigned int reg,
-	unsigned int value)
-{
-	u8 data[2];
-
-	/* data is
-	 *   D15..D9 WM8510 register offset
-	 *   D8...D0 register data
-	 */
-	data[0] = (reg << 1) | ((value >> 8) & 0x0001);
-	data[1] = value & 0x00ff;
-
-	wm8510_write_reg_cache(codec, reg, value);
-	if (codec->hw_write(codec->control_data, data, 2) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
-#define wm8510_reset(c)	wm8510_write(c, WM8510_RESET, 0)
+#define wm8510_reset(c)	snd_soc_write(c, WM8510_RESET, 0)
 
 static const char *wm8510_companding[] = { "Off", "NC", "u-law", "A-law" };
 static const char *wm8510_deemp[] = { "None", "32kHz", "44.1kHz", "48kHz" };
@@ -327,27 +279,27 @@ static int wm8510_set_dai_pll(struct snd_soc_dai *codec_dai,
 
 	if (freq_in == 0 || freq_out == 0) {
 		/* Clock CODEC directly from MCLK */
-		reg = wm8510_read_reg_cache(codec, WM8510_CLOCK);
-		wm8510_write(codec, WM8510_CLOCK, reg & 0x0ff);
+		reg = snd_soc_read(codec, WM8510_CLOCK);
+		snd_soc_write(codec, WM8510_CLOCK, reg & 0x0ff);
 
 		/* Turn off PLL */
-		reg = wm8510_read_reg_cache(codec, WM8510_POWER1);
-		wm8510_write(codec, WM8510_POWER1, reg & 0x1df);
+		reg = snd_soc_read(codec, WM8510_POWER1);
+		snd_soc_write(codec, WM8510_POWER1, reg & 0x1df);
 		return 0;
 	}
 
 	pll_factors(freq_out*4, freq_in);
 
-	wm8510_write(codec, WM8510_PLLN, (pll_div.pre_div << 4) | pll_div.n);
-	wm8510_write(codec, WM8510_PLLK1, pll_div.k >> 18);
-	wm8510_write(codec, WM8510_PLLK2, (pll_div.k >> 9) & 0x1ff);
-	wm8510_write(codec, WM8510_PLLK3, pll_div.k & 0x1ff);
-	reg = wm8510_read_reg_cache(codec, WM8510_POWER1);
-	wm8510_write(codec, WM8510_POWER1, reg | 0x020);
+	snd_soc_write(codec, WM8510_PLLN, (pll_div.pre_div << 4) | pll_div.n);
+	snd_soc_write(codec, WM8510_PLLK1, pll_div.k >> 18);
+	snd_soc_write(codec, WM8510_PLLK2, (pll_div.k >> 9) & 0x1ff);
+	snd_soc_write(codec, WM8510_PLLK3, pll_div.k & 0x1ff);
+	reg = snd_soc_read(codec, WM8510_POWER1);
+	snd_soc_write(codec, WM8510_POWER1, reg | 0x020);
 
 	/* Run CODEC from PLL instead of MCLK */
-	reg = wm8510_read_reg_cache(codec, WM8510_CLOCK);
-	wm8510_write(codec, WM8510_CLOCK, reg | 0x100);
+	reg = snd_soc_read(codec, WM8510_CLOCK);
+	snd_soc_write(codec, WM8510_CLOCK, reg | 0x100);
 
 	return 0;
 }
@@ -363,24 +315,24 @@ static int wm8510_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8510_OPCLKDIV:
-		reg = wm8510_read_reg_cache(codec, WM8510_GPIO) & 0x1cf;
-		wm8510_write(codec, WM8510_GPIO, reg | div);
+		reg = snd_soc_read(codec, WM8510_GPIO) & 0x1cf;
+		snd_soc_write(codec, WM8510_GPIO, reg | div);
 		break;
 	case WM8510_MCLKDIV:
-		reg = wm8510_read_reg_cache(codec, WM8510_CLOCK) & 0x11f;
-		wm8510_write(codec, WM8510_CLOCK, reg | div);
+		reg = snd_soc_read(codec, WM8510_CLOCK) & 0x11f;
+		snd_soc_write(codec, WM8510_CLOCK, reg | div);
 		break;
 	case WM8510_ADCCLK:
-		reg = wm8510_read_reg_cache(codec, WM8510_ADC) & 0x1f7;
-		wm8510_write(codec, WM8510_ADC, reg | div);
+		reg = snd_soc_read(codec, WM8510_ADC) & 0x1f7;
+		snd_soc_write(codec, WM8510_ADC, reg | div);
 		break;
 	case WM8510_DACCLK:
-		reg = wm8510_read_reg_cache(codec, WM8510_DAC) & 0x1f7;
-		wm8510_write(codec, WM8510_DAC, reg | div);
+		reg = snd_soc_read(codec, WM8510_DAC) & 0x1f7;
+		snd_soc_write(codec, WM8510_DAC, reg | div);
 		break;
 	case WM8510_BCLKDIV:
-		reg = wm8510_read_reg_cache(codec, WM8510_CLOCK) & 0x1e3;
-		wm8510_write(codec, WM8510_CLOCK, reg | div);
+		reg = snd_soc_read(codec, WM8510_CLOCK) & 0x1e3;
+		snd_soc_write(codec, WM8510_CLOCK, reg | div);
 		break;
 	default:
 		return -EINVAL;
@@ -394,7 +346,7 @@ static int wm8510_set_dai_fmt(struct snd_soc_dai *codec_dai,
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
 	u16 iface = 0;
-	u16 clk = wm8510_read_reg_cache(codec, WM8510_CLOCK) & 0x1fe;
+	u16 clk = snd_soc_read(codec, WM8510_CLOCK) & 0x1fe;
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -441,8 +393,8 @@ static int wm8510_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	wm8510_write(codec, WM8510_IFACE, iface);
-	wm8510_write(codec, WM8510_CLOCK, clk);
+	snd_soc_write(codec, WM8510_IFACE, iface);
+	snd_soc_write(codec, WM8510_CLOCK, clk);
 	return 0;
 }
 
@@ -453,8 +405,8 @@ static int wm8510_pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
-	u16 iface = wm8510_read_reg_cache(codec, WM8510_IFACE) & 0x19f;
-	u16 adn = wm8510_read_reg_cache(codec, WM8510_ADD) & 0x1f1;
+	u16 iface = snd_soc_read(codec, WM8510_IFACE) & 0x19f;
+	u16 adn = snd_soc_read(codec, WM8510_ADD) & 0x1f1;
 
 	/* bit size */
 	switch (params_format(params)) {
@@ -493,20 +445,20 @@ static int wm8510_pcm_hw_params(struct snd_pcm_substream *substream,
 		break;
 	}
 
-	wm8510_write(codec, WM8510_IFACE, iface);
-	wm8510_write(codec, WM8510_ADD, adn);
+	snd_soc_write(codec, WM8510_IFACE, iface);
+	snd_soc_write(codec, WM8510_ADD, adn);
 	return 0;
 }
 
 static int wm8510_mute(struct snd_soc_dai *dai, int mute)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	u16 mute_reg = wm8510_read_reg_cache(codec, WM8510_DAC) & 0xffbf;
+	u16 mute_reg = snd_soc_read(codec, WM8510_DAC) & 0xffbf;
 
 	if (mute)
-		wm8510_write(codec, WM8510_DAC, mute_reg | 0x40);
+		snd_soc_write(codec, WM8510_DAC, mute_reg | 0x40);
 	else
-		wm8510_write(codec, WM8510_DAC, mute_reg);
+		snd_soc_write(codec, WM8510_DAC, mute_reg);
 	return 0;
 }
 
@@ -514,13 +466,13 @@ static int wm8510_mute(struct snd_soc_dai *dai, int mute)
 static int wm8510_set_bias_level(struct snd_soc_codec *codec,
 	enum snd_soc_bias_level level)
 {
-	u16 power1 = wm8510_read_reg_cache(codec, WM8510_POWER1) & ~0x3;
+	u16 power1 = snd_soc_read(codec, WM8510_POWER1) & ~0x3;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
 	case SND_SOC_BIAS_PREPARE:
 		power1 |= 0x1;  /* VMID 50k */
-		wm8510_write(codec, WM8510_POWER1, power1);
+		snd_soc_write(codec, WM8510_POWER1, power1);
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
@@ -528,18 +480,18 @@ static int wm8510_set_bias_level(struct snd_soc_codec *codec,
 
 		if (codec->bias_level == SND_SOC_BIAS_OFF) {
 			/* Initial cap charge at VMID 5k */
-			wm8510_write(codec, WM8510_POWER1, power1 | 0x3);
+			snd_soc_write(codec, WM8510_POWER1, power1 | 0x3);
 			mdelay(100);
 		}
 
 		power1 |= 0x2;  /* VMID 500k */
-		wm8510_write(codec, WM8510_POWER1, power1);
+		snd_soc_write(codec, WM8510_POWER1, power1);
 		break;
 
 	case SND_SOC_BIAS_OFF:
-		wm8510_write(codec, WM8510_POWER1, 0);
-		wm8510_write(codec, WM8510_POWER2, 0);
-		wm8510_write(codec, WM8510_POWER3, 0);
+		snd_soc_write(codec, WM8510_POWER1, 0);
+		snd_soc_write(codec, WM8510_POWER2, 0);
+		snd_soc_write(codec, WM8510_POWER3, 0);
 		break;
 	}
 
@@ -577,6 +529,7 @@ struct snd_soc_dai wm8510_dai = {
 		.rates = WM8510_RATES,
 		.formats = WM8510_FORMATS,},
 	.ops = &wm8510_dai_ops,
+	.symmetric_rates = 1,
 };
 EXPORT_SYMBOL_GPL(wm8510_dai);
 
@@ -612,15 +565,14 @@ static int wm8510_resume(struct platform_device *pdev)
  * initialise the WM8510 driver
  * register the mixer and dsp interfaces with the kernel
  */
-static int wm8510_init(struct snd_soc_device *socdev)
+static int wm8510_init(struct snd_soc_device *socdev,
+		       enum snd_soc_control_type control)
 {
 	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret = 0;
 
 	codec->name = "WM8510";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8510_read_reg_cache;
-	codec->write = wm8510_write;
 	codec->set_bias_level = wm8510_set_bias_level;
 	codec->dai = &wm8510_dai;
 	codec->num_dai = 1;
@@ -630,13 +582,20 @@ static int wm8510_init(struct snd_soc_device *socdev)
 	if (codec->reg_cache == NULL)
 		return -ENOMEM;
 
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8510: failed to set cache I/O: %d\n",
+		       ret);
+		goto err;
+	}
+
 	wm8510_reset(codec);
 
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
 		printk(KERN_ERR "wm8510: failed to create pcms\n");
-		goto pcm_err;
+		goto err;
 	}
 
 	/* power on device */
@@ -655,7 +614,7 @@ static int wm8510_init(struct snd_soc_device *socdev)
 card_err:
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
-pcm_err:
+err:
 	kfree(codec->reg_cache);
 	return ret;
 }
@@ -678,7 +637,7 @@ static int wm8510_i2c_probe(struct i2c_client *i2c,
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
-	ret = wm8510_init(socdev);
+	ret = wm8510_init(socdev, SND_SOC_I2C);
 	if (ret < 0)
 		pr_err("failed to initialise WM8510\n");
 
@@ -758,7 +717,7 @@ static int __devinit wm8510_spi_probe(struct spi_device *spi)
 
 	codec->control_data = spi;
 
-	ret = wm8510_init(socdev);
+	ret = wm8510_init(socdev, SND_SOC_SPI);
 	if (ret < 0)
 		dev_err(&spi->dev, "failed to initialise WM8510\n");
 
@@ -779,30 +738,6 @@ static struct spi_driver wm8510_spi_driver = {
 	.probe		= wm8510_spi_probe,
 	.remove		= __devexit_p(wm8510_spi_remove),
 };
-
-static int wm8510_spi_write(struct spi_device *spi, const char *data, int len)
-{
-	struct spi_transfer t;
-	struct spi_message m;
-	u8 msg[2];
-
-	if (len <= 0)
-		return 0;
-
-	msg[0] = data[0];
-	msg[1] = data[1];
-
-	spi_message_init(&m);
-	memset(&t, 0, (sizeof t));
-
-	t.tx_buf = &msg[0];
-	t.len = len;
-
-	spi_message_add_tail(&t, &m);
-	spi_sync(spi, &m);
-
-	return len;
-}
 #endif /* CONFIG_SPI_MASTER */
 
 static int wm8510_probe(struct platform_device *pdev)
@@ -827,13 +762,11 @@ static int wm8510_probe(struct platform_device *pdev)
 	wm8510_socdev = socdev;
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 	if (setup->i2c_address) {
-		codec->hw_write = (hw_write_t)i2c_master_send;
 		ret = wm8510_add_i2c_device(pdev, setup);
 	}
 #endif
 #if defined(CONFIG_SPI_MASTER)
 	if (setup->spi) {
-		codec->hw_write = (hw_write_t)wm8510_spi_write;
 		ret = spi_register_driver(&wm8510_spi_driver);
 		if (ret != 0)
 			printk(KERN_ERR "can't add spi driver");
diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c
new file mode 100644
index 000000000000..25870a4652fb
--- /dev/null
+++ b/sound/soc/codecs/wm8523.c
@@ -0,0 +1,699 @@
+/*
+ * wm8523.c  --  WM8523 ALSA SoC Audio driver
+ *
+ * Copyright 2009 Wolfson Microelectronics plc
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "wm8523.h"
+
+static struct snd_soc_codec *wm8523_codec;
+struct snd_soc_codec_device soc_codec_dev_wm8523;
+
+#define WM8523_NUM_SUPPLIES 2
+static const char *wm8523_supply_names[WM8523_NUM_SUPPLIES] = {
+	"AVDD",
+	"LINEVDD",
+};
+
+#define WM8523_NUM_RATES 7
+
+/* codec private data */
+struct wm8523_priv {
+	struct snd_soc_codec codec;
+	u16 reg_cache[WM8523_REGISTER_COUNT];
+	struct regulator_bulk_data supplies[WM8523_NUM_SUPPLIES];
+	unsigned int sysclk;
+	unsigned int rate_constraint_list[WM8523_NUM_RATES];
+	struct snd_pcm_hw_constraint_list rate_constraint;
+};
+
+static const u16 wm8523_reg[WM8523_REGISTER_COUNT] = {
+	0x8523,     /* R0 - DEVICE_ID */
+	0x0001,     /* R1 - REVISION */
+	0x0000,     /* R2 - PSCTRL1 */
+	0x1812,     /* R3 - AIF_CTRL1 */
+	0x0000,     /* R4 - AIF_CTRL2 */
+	0x0001,     /* R5 - DAC_CTRL3 */
+	0x0190,     /* R6 - DAC_GAINL */
+	0x0190,     /* R7 - DAC_GAINR */
+	0x0000,     /* R8 - ZERO_DETECT */
+};
+
+static int wm8523_volatile_register(unsigned int reg)
+{
+	switch (reg) {
+	case WM8523_DEVICE_ID:
+	case WM8523_REVISION:
+		return 1;
+	default:
+		return 0;
+	}
+}
+
+static int wm8523_reset(struct snd_soc_codec *codec)
+{
+	return snd_soc_write(codec, WM8523_DEVICE_ID, 0);
+}
+
+static const DECLARE_TLV_DB_SCALE(dac_tlv, -10000, 25, 0);
+
+static const char *wm8523_zd_count_text[] = {
+	"1024",
+	"2048",
+};
+
+static const struct soc_enum wm8523_zc_count =
+	SOC_ENUM_SINGLE(WM8523_ZERO_DETECT, 0, 2, wm8523_zd_count_text);
+
+static const struct snd_kcontrol_new wm8523_snd_controls[] = {
+SOC_DOUBLE_R_TLV("Playback Volume", WM8523_DAC_GAINL, WM8523_DAC_GAINR,
+		 0, 448, 0, dac_tlv),
+SOC_SINGLE("ZC Switch", WM8523_DAC_CTRL3, 4, 1, 0),
+SOC_SINGLE("Playback Deemphasis Switch", WM8523_AIF_CTRL1, 8, 1, 0),
+SOC_DOUBLE("Playback Switch", WM8523_DAC_CTRL3, 2, 3, 1, 1),
+SOC_SINGLE("Volume Ramp Up Switch", WM8523_DAC_CTRL3, 1, 1, 0),
+SOC_SINGLE("Volume Ramp Down Switch", WM8523_DAC_CTRL3, 0, 1, 0),
+SOC_ENUM("Zero Detect Count", wm8523_zc_count),
+};
+
+static const struct snd_soc_dapm_widget wm8523_dapm_widgets[] = {
+SND_SOC_DAPM_DAC("DAC", "Playback", SND_SOC_NOPM, 0, 0),
+SND_SOC_DAPM_OUTPUT("LINEVOUTL"),
+SND_SOC_DAPM_OUTPUT("LINEVOUTR"),
+};
+
+static const struct snd_soc_dapm_route intercon[] = {
+	{ "LINEVOUTL", NULL, "DAC" },
+	{ "LINEVOUTR", NULL, "DAC" },
+};
+
+static int wm8523_add_widgets(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, wm8523_dapm_widgets,
+				  ARRAY_SIZE(wm8523_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, intercon, ARRAY_SIZE(intercon));
+
+	snd_soc_dapm_new_widgets(codec);
+	return 0;
+}
+
+static struct {
+	int value;
+	int ratio;
+} lrclk_ratios[WM8523_NUM_RATES] = {
+	{ 1, 128 },
+	{ 2, 192 },
+	{ 3, 256 },
+	{ 4, 384 },
+	{ 5, 512 },
+	{ 6, 768 },
+	{ 7, 1152 },
+};
+
+static int wm8523_startup(struct snd_pcm_substream *substream,
+			  struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8523_priv *wm8523 = codec->private_data;
+
+	/* The set of sample rates that can be supported depends on the
+	 * MCLK supplied to the CODEC - enforce this.
+	 */
+	if (!wm8523->sysclk) {
+		dev_err(codec->dev,
+			"No MCLK configured, call set_sysclk() on init\n");
+		return -EINVAL;
+	}
+
+	return 0;
+	snd_pcm_hw_constraint_list(substream->runtime, 0,
+				   SNDRV_PCM_HW_PARAM_RATE,
+				   &wm8523->rate_constraint);
+
+	return 0;
+}
+
+static int wm8523_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_device *socdev = rtd->socdev;
+	struct snd_soc_codec *codec = socdev->card->codec;
+	struct wm8523_priv *wm8523 = codec->private_data;
+	int i;
+	u16 aifctrl1 = snd_soc_read(codec, WM8523_AIF_CTRL1);
+	u16 aifctrl2 = snd_soc_read(codec, WM8523_AIF_CTRL2);
+
+	/* Find a supported LRCLK ratio */
+	for (i = 0; i < ARRAY_SIZE(lrclk_ratios); i++) {
+		if (wm8523->sysclk / params_rate(params) ==
+		    lrclk_ratios[i].ratio)
+			break;
+	}
+
+	/* Should never happen, should be handled by constraints */
+	if (i == ARRAY_SIZE(lrclk_ratios)) {
+		dev_err(codec->dev, "MCLK/fs ratio %d unsupported\n",
+			wm8523->sysclk / params_rate(params));
+		return -EINVAL;
+	}
+
+	aifctrl2 &= ~WM8523_SR_MASK;
+	aifctrl2 |= lrclk_ratios[i].value;
+
+	aifctrl1 &= ~WM8523_WL_MASK;
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		aifctrl1 |= 0x8;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		aifctrl1 |= 0x10;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		aifctrl1 |= 0x18;
+		break;
+	}
+
+	snd_soc_write(codec, WM8523_AIF_CTRL1, aifctrl1);
+	snd_soc_write(codec, WM8523_AIF_CTRL2, aifctrl2);
+
+	return 0;
+}
+
+static int wm8523_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+		int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct wm8523_priv *wm8523 = codec->private_data;
+	unsigned int val;
+	int i;
+
+	wm8523->sysclk = freq;
+
+	wm8523->rate_constraint.count = 0;
+	for (i = 0; i < ARRAY_SIZE(lrclk_ratios); i++) {
+		val = freq / lrclk_ratios[i].ratio;
+		/* Check that it's a standard rate since core can't
+		 * cope with others and having the odd rates confuses
+		 * constraint matching.
+		 */
+		switch (val) {
+		case 8000:
+		case 11025:
+		case 16000:
+		case 22050:
+		case 32000:
+		case 44100:
+		case 48000:
+		case 64000:
+		case 88200:
+		case 96000:
+		case 176400:
+		case 192000:
+			dev_dbg(codec->dev, "Supported sample rate: %dHz\n",
+				val);
+			wm8523->rate_constraint_list[i] = val;
+			wm8523->rate_constraint.count++;
+			break;
+		default:
+			dev_dbg(codec->dev, "Skipping sample rate: %dHz\n",
+				val);
+		}
+	}
+
+	/* Need at least one supported rate... */
+	if (wm8523->rate_constraint.count == 0)
+		return -EINVAL;
+
+	return 0;
+}
+
+
+static int wm8523_set_dai_fmt(struct snd_soc_dai *codec_dai,
+		unsigned int fmt)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	u16 aifctrl1 = snd_soc_read(codec, WM8523_AIF_CTRL1);
+
+	aifctrl1 &= ~(WM8523_BCLK_INV_MASK | WM8523_LRCLK_INV_MASK |
+		      WM8523_FMT_MASK | WM8523_AIF_MSTR_MASK);
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		aifctrl1 |= WM8523_AIF_MSTR;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		aifctrl1 |= 0x0002;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		aifctrl1 |= 0x0001;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		aifctrl1 |= 0x0003;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		aifctrl1 |= 0x0023;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		aifctrl1 |= WM8523_BCLK_INV | WM8523_LRCLK_INV;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		aifctrl1 |= WM8523_BCLK_INV;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		aifctrl1 |= WM8523_LRCLK_INV;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_write(codec, WM8523_AIF_CTRL1, aifctrl1);
+
+	return 0;
+}
+
+static int wm8523_set_bias_level(struct snd_soc_codec *codec,
+				 enum snd_soc_bias_level level)
+{
+	struct wm8523_priv *wm8523 = codec->private_data;
+	int ret, i;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		break;
+
+	case SND_SOC_BIAS_PREPARE:
+		/* Full power on */
+		snd_soc_update_bits(codec, WM8523_PSCTRL1,
+				    WM8523_SYS_ENA_MASK, 3);
+		break;
+
+	case SND_SOC_BIAS_STANDBY:
+		if (codec->bias_level == SND_SOC_BIAS_OFF) {
+			ret = regulator_bulk_enable(ARRAY_SIZE(wm8523->supplies),
+						    wm8523->supplies);
+			if (ret != 0) {
+				dev_err(codec->dev,
+					"Failed to enable supplies: %d\n",
+					ret);
+				return ret;
+			}
+
+			/* Initial power up */
+			snd_soc_update_bits(codec, WM8523_PSCTRL1,
+					    WM8523_SYS_ENA_MASK, 1);
+
+			/* Sync back default/cached values */
+			for (i = WM8523_AIF_CTRL1;
+			     i < WM8523_MAX_REGISTER; i++)
+				snd_soc_write(codec, i, wm8523->reg_cache[i]);
+
+
+			msleep(100);
+		}
+
+		/* Power up to mute */
+		snd_soc_update_bits(codec, WM8523_PSCTRL1,
+				    WM8523_SYS_ENA_MASK, 2);
+
+		break;
+
+	case SND_SOC_BIAS_OFF:
+		/* The chip runs through the power down sequence for us. */
+		snd_soc_update_bits(codec, WM8523_PSCTRL1,
+				    WM8523_SYS_ENA_MASK, 0);
+		msleep(100);
+
+		regulator_bulk_disable(ARRAY_SIZE(wm8523->supplies),
+				       wm8523->supplies);
+		break;
+	}
+	codec->bias_level = level;
+	return 0;
+}
+
+#define WM8523_RATES SNDRV_PCM_RATE_8000_192000
+
+#define WM8523_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_ops wm8523_dai_ops = {
+	.startup	= wm8523_startup,
+	.hw_params	= wm8523_hw_params,
+	.set_sysclk	= wm8523_set_dai_sysclk,
+	.set_fmt	= wm8523_set_dai_fmt,
+};
+
+struct snd_soc_dai wm8523_dai = {
+	.name = "WM8523",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 2,  /* Mono modes not yet supported */
+		.channels_max = 2,
+		.rates = WM8523_RATES,
+		.formats = WM8523_FORMATS,
+	},
+	.ops = &wm8523_dai_ops,
+};
+EXPORT_SYMBOL_GPL(wm8523_dai);
+
+#ifdef CONFIG_PM
+static int wm8523_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	wm8523_set_bias_level(codec, SND_SOC_BIAS_OFF);
+	return 0;
+}
+
+static int wm8523_resume(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	wm8523_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	return 0;
+}
+#else
+#define wm8523_suspend NULL
+#define wm8523_resume NULL
+#endif
+
+static int wm8523_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (wm8523_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
+
+	socdev->card->codec = wm8523_codec;
+	codec = wm8523_codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, wm8523_snd_controls,
+			     ARRAY_SIZE(wm8523_snd_controls));
+	wm8523_add_widgets(codec);
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to register card: %d\n", ret);
+		goto card_err;
+	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+pcm_err:
+	return ret;
+}
+
+static int wm8523_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_wm8523 = {
+	.probe = 	wm8523_probe,
+	.remove = 	wm8523_remove,
+	.suspend = 	wm8523_suspend,
+	.resume =	wm8523_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8523);
+
+static int wm8523_register(struct wm8523_priv *wm8523,
+			   enum snd_soc_control_type control)
+{
+	int ret;
+	struct snd_soc_codec *codec = &wm8523->codec;
+	int i;
+
+	if (wm8523_codec) {
+		dev_err(codec->dev, "Another WM8523 is registered\n");
+		return -EINVAL;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->private_data = wm8523;
+	codec->name = "WM8523";
+	codec->owner = THIS_MODULE;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = wm8523_set_bias_level;
+	codec->dai = &wm8523_dai;
+	codec->num_dai = 1;
+	codec->reg_cache_size = WM8523_REGISTER_COUNT;
+	codec->reg_cache = &wm8523->reg_cache;
+	codec->volatile_register = wm8523_volatile_register;
+
+	wm8523->rate_constraint.list = &wm8523->rate_constraint_list[0];
+	wm8523->rate_constraint.count =
+		ARRAY_SIZE(wm8523->rate_constraint_list);
+
+	memcpy(codec->reg_cache, wm8523_reg, sizeof(wm8523_reg));
+
+	ret = snd_soc_codec_set_cache_io(codec, 8, 16, control);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(wm8523->supplies); i++)
+		wm8523->supplies[i].supply = wm8523_supply_names[i];
+
+	ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8523->supplies),
+				 wm8523->supplies);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to request supplies: %d\n", ret);
+		goto err;
+	}
+
+	ret = regulator_bulk_enable(ARRAY_SIZE(wm8523->supplies),
+				    wm8523->supplies);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
+		goto err_get;
+	}
+
+	ret = snd_soc_read(codec, WM8523_DEVICE_ID);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to read ID register\n");
+		goto err_enable;
+	}
+	if (ret != wm8523_reg[WM8523_DEVICE_ID]) {
+		dev_err(codec->dev, "Device is not a WM8523, ID is %x\n", ret);
+		ret = -EINVAL;
+		goto err_enable;
+	}
+
+	ret = snd_soc_read(codec, WM8523_REVISION);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to read revision register\n");
+		goto err_enable;
+	}
+	dev_info(codec->dev, "revision %c\n",
+		 (ret & WM8523_CHIP_REV_MASK) + 'A');
+
+	ret = wm8523_reset(codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to issue reset\n");
+		goto err_enable;
+	}
+
+	wm8523_dai.dev = codec->dev;
+
+	/* Change some default settings - latch VU and enable ZC */
+	wm8523->reg_cache[WM8523_DAC_GAINR] |= WM8523_DACR_VU;
+	wm8523->reg_cache[WM8523_DAC_CTRL3] |= WM8523_ZC;
+
+	wm8523_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	/* Bias level configuration will have done an extra enable */
+	regulator_bulk_disable(ARRAY_SIZE(wm8523->supplies), wm8523->supplies);
+
+	wm8523_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_register_dai(&wm8523_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		snd_soc_unregister_codec(codec);
+		return ret;
+	}
+
+	return 0;
+
+err_enable:
+	regulator_bulk_disable(ARRAY_SIZE(wm8523->supplies), wm8523->supplies);
+err_get:
+	regulator_bulk_free(ARRAY_SIZE(wm8523->supplies), wm8523->supplies);
+err:
+	kfree(wm8523);
+	return ret;
+}
+
+static void wm8523_unregister(struct wm8523_priv *wm8523)
+{
+	wm8523_set_bias_level(&wm8523->codec, SND_SOC_BIAS_OFF);
+	regulator_bulk_free(ARRAY_SIZE(wm8523->supplies), wm8523->supplies);
+	snd_soc_unregister_dai(&wm8523_dai);
+	snd_soc_unregister_codec(&wm8523->codec);
+	kfree(wm8523);
+	wm8523_codec = NULL;
+}
+
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static __devinit int wm8523_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
+{
+	struct wm8523_priv *wm8523;
+	struct snd_soc_codec *codec;
+
+	wm8523 = kzalloc(sizeof(struct wm8523_priv), GFP_KERNEL);
+	if (wm8523 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8523->codec;
+	codec->hw_write = (hw_write_t)i2c_master_send;
+
+	i2c_set_clientdata(i2c, wm8523);
+	codec->control_data = i2c;
+
+	codec->dev = &i2c->dev;
+
+	return wm8523_register(wm8523, SND_SOC_I2C);
+}
+
+static __devexit int wm8523_i2c_remove(struct i2c_client *client)
+{
+	struct wm8523_priv *wm8523 = i2c_get_clientdata(client);
+	wm8523_unregister(wm8523);
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int wm8523_i2c_suspend(struct i2c_client *i2c, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&i2c->dev);
+}
+
+static int wm8523_i2c_resume(struct i2c_client *i2c)
+{
+	return snd_soc_resume_device(&i2c->dev);
+}
+#else
+#define wm8523_i2c_suspend NULL
+#define wm8523_i2c_resume NULL
+#endif
+
+static const struct i2c_device_id wm8523_i2c_id[] = {
+	{ "wm8523", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, wm8523_i2c_id);
+
+static struct i2c_driver wm8523_i2c_driver = {
+	.driver = {
+		.name = "WM8523",
+		.owner = THIS_MODULE,
+	},
+	.probe =    wm8523_i2c_probe,
+	.remove =   __devexit_p(wm8523_i2c_remove),
+	.suspend =  wm8523_i2c_suspend,
+	.resume =   wm8523_i2c_resume,
+	.id_table = wm8523_i2c_id,
+};
+#endif
+
+static int __init wm8523_modinit(void)
+{
+	int ret;
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	ret = i2c_add_driver(&wm8523_i2c_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register WM8523 I2C driver: %d\n",
+		       ret);
+	}
+#endif
+	return 0;
+}
+module_init(wm8523_modinit);
+
+static void __exit wm8523_exit(void)
+{
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	i2c_del_driver(&wm8523_i2c_driver);
+#endif
+}
+module_exit(wm8523_exit);
+
+MODULE_DESCRIPTION("ASoC WM8523 driver");
+MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8523.h b/sound/soc/codecs/wm8523.h
new file mode 100644
index 000000000000..1aa9ce3e1357
--- /dev/null
+++ b/sound/soc/codecs/wm8523.h
@@ -0,0 +1,160 @@
+/*
+ * wm8523.h  --  WM8423 ASoC driver
+ *
+ * Copyright 2009 Wolfson Microelectronics, plc
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * Based on wm8753.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WM8523_H
+#define _WM8523_H
+
+/*
+ * Register values.
+ */
+#define WM8523_DEVICE_ID                        0x00
+#define WM8523_REVISION                         0x01
+#define WM8523_PSCTRL1                          0x02
+#define WM8523_AIF_CTRL1                        0x03
+#define WM8523_AIF_CTRL2                        0x04
+#define WM8523_DAC_CTRL3                        0x05
+#define WM8523_DAC_GAINL                        0x06
+#define WM8523_DAC_GAINR                        0x07
+#define WM8523_ZERO_DETECT                      0x08
+
+#define WM8523_REGISTER_COUNT                   9
+#define WM8523_MAX_REGISTER                     0x08
+
+/*
+ * Field Definitions.
+ */
+
+/*
+ * R0 (0x00) - DEVICE_ID
+ */
+#define WM8523_CHIP_ID_MASK                     0xFFFF  /* CHIP_ID - [15:0] */
+#define WM8523_CHIP_ID_SHIFT                         0  /* CHIP_ID - [15:0] */
+#define WM8523_CHIP_ID_WIDTH                        16  /* CHIP_ID - [15:0] */
+
+/*
+ * R1 (0x01) - REVISION
+ */
+#define WM8523_CHIP_REV_MASK                    0x0007  /* CHIP_REV - [2:0] */
+#define WM8523_CHIP_REV_SHIFT                        0  /* CHIP_REV - [2:0] */
+#define WM8523_CHIP_REV_WIDTH                        3  /* CHIP_REV - [2:0] */
+
+/*
+ * R2 (0x02) - PSCTRL1
+ */
+#define WM8523_SYS_ENA_MASK                     0x0003  /* SYS_ENA - [1:0] */
+#define WM8523_SYS_ENA_SHIFT                         0  /* SYS_ENA - [1:0] */
+#define WM8523_SYS_ENA_WIDTH                         2  /* SYS_ENA - [1:0] */
+
+/*
+ * R3 (0x03) - AIF_CTRL1
+ */
+#define WM8523_TDM_MODE_MASK                    0x1800  /* TDM_MODE - [12:11] */
+#define WM8523_TDM_MODE_SHIFT                       11  /* TDM_MODE - [12:11] */
+#define WM8523_TDM_MODE_WIDTH                        2  /* TDM_MODE - [12:11] */
+#define WM8523_TDM_SLOT_MASK                    0x0600  /* TDM_SLOT - [10:9] */
+#define WM8523_TDM_SLOT_SHIFT                        9  /* TDM_SLOT - [10:9] */
+#define WM8523_TDM_SLOT_WIDTH                        2  /* TDM_SLOT - [10:9] */
+#define WM8523_DEEMPH                           0x0100  /* DEEMPH  */
+#define WM8523_DEEMPH_MASK                      0x0100  /* DEEMPH  */
+#define WM8523_DEEMPH_SHIFT                          8  /* DEEMPH  */
+#define WM8523_DEEMPH_WIDTH                          1  /* DEEMPH  */
+#define WM8523_AIF_MSTR                         0x0080  /* AIF_MSTR  */
+#define WM8523_AIF_MSTR_MASK                    0x0080  /* AIF_MSTR  */
+#define WM8523_AIF_MSTR_SHIFT                        7  /* AIF_MSTR  */
+#define WM8523_AIF_MSTR_WIDTH                        1  /* AIF_MSTR  */
+#define WM8523_LRCLK_INV                        0x0040  /* LRCLK_INV  */
+#define WM8523_LRCLK_INV_MASK                   0x0040  /* LRCLK_INV  */
+#define WM8523_LRCLK_INV_SHIFT                       6  /* LRCLK_INV  */
+#define WM8523_LRCLK_INV_WIDTH                       1  /* LRCLK_INV  */
+#define WM8523_BCLK_INV                         0x0020  /* BCLK_INV  */
+#define WM8523_BCLK_INV_MASK                    0x0020  /* BCLK_INV  */
+#define WM8523_BCLK_INV_SHIFT                        5  /* BCLK_INV  */
+#define WM8523_BCLK_INV_WIDTH                        1  /* BCLK_INV  */
+#define WM8523_WL_MASK                          0x0018  /* WL - [4:3] */
+#define WM8523_WL_SHIFT                              3  /* WL - [4:3] */
+#define WM8523_WL_WIDTH                              2  /* WL - [4:3] */
+#define WM8523_FMT_MASK                         0x0007  /* FMT - [2:0] */
+#define WM8523_FMT_SHIFT                             0  /* FMT - [2:0] */
+#define WM8523_FMT_WIDTH                             3  /* FMT - [2:0] */
+
+/*
+ * R4 (0x04) - AIF_CTRL2
+ */
+#define WM8523_DAC_OP_MUX_MASK                  0x00C0  /* DAC_OP_MUX - [7:6] */
+#define WM8523_DAC_OP_MUX_SHIFT                      6  /* DAC_OP_MUX - [7:6] */
+#define WM8523_DAC_OP_MUX_WIDTH                      2  /* DAC_OP_MUX - [7:6] */
+#define WM8523_BCLKDIV_MASK                     0x0038  /* BCLKDIV - [5:3] */
+#define WM8523_BCLKDIV_SHIFT                         3  /* BCLKDIV - [5:3] */
+#define WM8523_BCLKDIV_WIDTH                         3  /* BCLKDIV - [5:3] */
+#define WM8523_SR_MASK                          0x0007  /* SR - [2:0] */
+#define WM8523_SR_SHIFT                              0  /* SR - [2:0] */
+#define WM8523_SR_WIDTH                              3  /* SR - [2:0] */
+
+/*
+ * R5 (0x05) - DAC_CTRL3
+ */
+#define WM8523_ZC                               0x0010  /* ZC  */
+#define WM8523_ZC_MASK                          0x0010  /* ZC  */
+#define WM8523_ZC_SHIFT                              4  /* ZC  */
+#define WM8523_ZC_WIDTH                              1  /* ZC  */
+#define WM8523_DACR                             0x0008  /* DACR  */
+#define WM8523_DACR_MASK                        0x0008  /* DACR  */
+#define WM8523_DACR_SHIFT                            3  /* DACR  */
+#define WM8523_DACR_WIDTH                            1  /* DACR  */
+#define WM8523_DACL                             0x0004  /* DACL  */
+#define WM8523_DACL_MASK                        0x0004  /* DACL  */
+#define WM8523_DACL_SHIFT                            2  /* DACL  */
+#define WM8523_DACL_WIDTH                            1  /* DACL  */
+#define WM8523_VOL_UP_RAMP                      0x0002  /* VOL_UP_RAMP  */
+#define WM8523_VOL_UP_RAMP_MASK                 0x0002  /* VOL_UP_RAMP  */
+#define WM8523_VOL_UP_RAMP_SHIFT                     1  /* VOL_UP_RAMP  */
+#define WM8523_VOL_UP_RAMP_WIDTH                     1  /* VOL_UP_RAMP  */
+#define WM8523_VOL_DOWN_RAMP                    0x0001  /* VOL_DOWN_RAMP  */
+#define WM8523_VOL_DOWN_RAMP_MASK               0x0001  /* VOL_DOWN_RAMP  */
+#define WM8523_VOL_DOWN_RAMP_SHIFT                   0  /* VOL_DOWN_RAMP  */
+#define WM8523_VOL_DOWN_RAMP_WIDTH                   1  /* VOL_DOWN_RAMP  */
+
+/*
+ * R6 (0x06) - DAC_GAINL
+ */
+#define WM8523_DACL_VU                          0x0200  /* DACL_VU  */
+#define WM8523_DACL_VU_MASK                     0x0200  /* DACL_VU  */
+#define WM8523_DACL_VU_SHIFT                         9  /* DACL_VU  */
+#define WM8523_DACL_VU_WIDTH                         1  /* DACL_VU  */
+#define WM8523_DACL_VOL_MASK                    0x01FF  /* DACL_VOL - [8:0] */
+#define WM8523_DACL_VOL_SHIFT                        0  /* DACL_VOL - [8:0] */
+#define WM8523_DACL_VOL_WIDTH                        9  /* DACL_VOL - [8:0] */
+
+/*
+ * R7 (0x07) - DAC_GAINR
+ */
+#define WM8523_DACR_VU                          0x0200  /* DACR_VU  */
+#define WM8523_DACR_VU_MASK                     0x0200  /* DACR_VU  */
+#define WM8523_DACR_VU_SHIFT                         9  /* DACR_VU  */
+#define WM8523_DACR_VU_WIDTH                         1  /* DACR_VU  */
+#define WM8523_DACR_VOL_MASK                    0x01FF  /* DACR_VOL - [8:0] */
+#define WM8523_DACR_VOL_SHIFT                        0  /* DACR_VOL - [8:0] */
+#define WM8523_DACR_VOL_WIDTH                        9  /* DACR_VOL - [8:0] */
+
+/*
+ * R8 (0x08) - ZERO_DETECT
+ */
+#define WM8523_ZD_COUNT_MASK                    0x0003  /* ZD_COUNT - [1:0] */
+#define WM8523_ZD_COUNT_SHIFT                        0  /* ZD_COUNT - [1:0] */
+#define WM8523_ZD_COUNT_WIDTH                        2  /* ZD_COUNT - [1:0] */
+
+extern struct snd_soc_dai wm8523_dai;
+extern struct snd_soc_codec_device soc_codec_dev_wm8523;
+
+#endif
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index 86c4b24db817..6bded8c78150 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -24,6 +24,8 @@
 #include <linux/pm.h>
 #include <linux/i2c.h>
 #include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -187,82 +189,22 @@ struct pll_state {
 	unsigned int out;
 };
 
+#define WM8580_NUM_SUPPLIES 3
+static const char *wm8580_supply_names[WM8580_NUM_SUPPLIES] = {
+	"AVDD",
+	"DVDD",
+	"PVDD",
+};
+
 /* codec private data */
 struct wm8580_priv {
 	struct snd_soc_codec codec;
+	struct regulator_bulk_data supplies[WM8580_NUM_SUPPLIES];
 	u16 reg_cache[WM8580_MAX_REGISTER + 1];
 	struct pll_state a;
 	struct pll_state b;
 };
 
-
-/*
- * read wm8580 register cache
- */
-static inline unsigned int wm8580_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	BUG_ON(reg >= ARRAY_SIZE(wm8580_reg));
-	return cache[reg];
-}
-
-/*
- * write wm8580 register cache
- */
-static inline void wm8580_write_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-
-	cache[reg] = value;
-}
-
-/*
- * write to the WM8580 register space
- */
-static int wm8580_write(struct snd_soc_codec *codec, unsigned int reg,
-	unsigned int value)
-{
-	u8 data[2];
-
-	BUG_ON(reg >= ARRAY_SIZE(wm8580_reg));
-
-	/* Registers are 9 bits wide */
-	value &= 0x1ff;
-
-	switch (reg) {
-	case WM8580_RESET:
-		/* Uncached */
-		break;
-	default:
-		if (value == wm8580_read_reg_cache(codec, reg))
-			return 0;
-	}
-
-	/* data is
-	 *   D15..D9 WM8580 register offset
-	 *   D8...D0 register data
-	 */
-	data[0] = (reg << 1) | ((value >> 8) & 0x0001);
-	data[1] = value & 0x00ff;
-
-	wm8580_write_reg_cache(codec, reg, value);
-	if (codec->hw_write(codec->control_data, data, 2) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
-static inline unsigned int wm8580_read(struct snd_soc_codec *codec,
-				       unsigned int reg)
-{
-	switch (reg) {
-	default:
-		return wm8580_read_reg_cache(codec, reg);
-	}
-}
-
 static const DECLARE_TLV_DB_SCALE(dac_tlv, -12750, 50, 1);
 
 static int wm8580_out_vu(struct snd_kcontrol *kcontrol,
@@ -271,25 +213,22 @@ static int wm8580_out_vu(struct snd_kcontrol *kcontrol,
 	struct soc_mixer_control *mc =
 		(struct soc_mixer_control *)kcontrol->private_value;
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	u16 *reg_cache = codec->reg_cache;
 	unsigned int reg = mc->reg;
 	unsigned int reg2 = mc->rreg;
 	int ret;
-	u16 val;
 
 	/* Clear the register cache so we write without VU set */
-	wm8580_write_reg_cache(codec, reg, 0);
-	wm8580_write_reg_cache(codec, reg2, 0);
+	reg_cache[reg] = 0;
+	reg_cache[reg2] = 0;
 
 	ret = snd_soc_put_volsw_2r(kcontrol, ucontrol);
 	if (ret < 0)
 		return ret;
 
 	/* Now write again with the volume update bit set */
-	val = wm8580_read_reg_cache(codec, reg);
-	wm8580_write(codec, reg, val | 0x0100);
-
-	val = wm8580_read_reg_cache(codec, reg2);
-	wm8580_write(codec, reg2, val | 0x0100);
+	snd_soc_update_bits(codec, reg, 0x100, 0x100);
+	snd_soc_update_bits(codec, reg2, 0x100, 0x100);
 
 	return 0;
 }
@@ -512,27 +451,27 @@ static int wm8580_set_dai_pll(struct snd_soc_dai *codec_dai,
 	/* Always disable the PLL - it is not safe to leave it running
 	 * while reprogramming it.
 	 */
-	reg = wm8580_read(codec, WM8580_PWRDN2);
-	wm8580_write(codec, WM8580_PWRDN2, reg | pwr_mask);
+	reg = snd_soc_read(codec, WM8580_PWRDN2);
+	snd_soc_write(codec, WM8580_PWRDN2, reg | pwr_mask);
 
 	if (!freq_in || !freq_out)
 		return 0;
 
-	wm8580_write(codec, WM8580_PLLA1 + offset, pll_div.k & 0x1ff);
-	wm8580_write(codec, WM8580_PLLA2 + offset, (pll_div.k >> 9) & 0xff);
-	wm8580_write(codec, WM8580_PLLA3 + offset,
+	snd_soc_write(codec, WM8580_PLLA1 + offset, pll_div.k & 0x1ff);
+	snd_soc_write(codec, WM8580_PLLA2 + offset, (pll_div.k >> 9) & 0x1ff);
+	snd_soc_write(codec, WM8580_PLLA3 + offset,
 		     (pll_div.k >> 18 & 0xf) | (pll_div.n << 4));
 
-	reg = wm8580_read(codec, WM8580_PLLA4 + offset);
-	reg &= ~0x3f;
+	reg = snd_soc_read(codec, WM8580_PLLA4 + offset);
+	reg &= ~0x1b;
 	reg |= pll_div.prescale | pll_div.postscale << 1 |
 		pll_div.freqmode << 3;
 
-	wm8580_write(codec, WM8580_PLLA4 + offset, reg);
+	snd_soc_write(codec, WM8580_PLLA4 + offset, reg);
 
 	/* All done, turn it on */
-	reg = wm8580_read(codec, WM8580_PWRDN2);
-	wm8580_write(codec, WM8580_PWRDN2, reg & ~pwr_mask);
+	reg = snd_soc_read(codec, WM8580_PWRDN2);
+	snd_soc_write(codec, WM8580_PWRDN2, reg & ~pwr_mask);
 
 	return 0;
 }
@@ -547,7 +486,7 @@ static int wm8580_paif_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
-	u16 paifb = wm8580_read(codec, WM8580_PAIF3 + dai->id);
+	u16 paifb = snd_soc_read(codec, WM8580_PAIF3 + dai->id);
 
 	paifb &= ~WM8580_AIF_LENGTH_MASK;
 	/* bit size */
@@ -567,7 +506,7 @@ static int wm8580_paif_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	wm8580_write(codec, WM8580_PAIF3 + dai->id, paifb);
+	snd_soc_write(codec, WM8580_PAIF3 + dai->id, paifb);
 	return 0;
 }
 
@@ -579,8 +518,8 @@ static int wm8580_set_paif_dai_fmt(struct snd_soc_dai *codec_dai,
 	unsigned int aifb;
 	int can_invert_lrclk;
 
-	aifa = wm8580_read(codec, WM8580_PAIF1 + codec_dai->id);
-	aifb = wm8580_read(codec, WM8580_PAIF3 + codec_dai->id);
+	aifa = snd_soc_read(codec, WM8580_PAIF1 + codec_dai->id);
+	aifb = snd_soc_read(codec, WM8580_PAIF3 + codec_dai->id);
 
 	aifb &= ~(WM8580_AIF_FMT_MASK | WM8580_AIF_LRP | WM8580_AIF_BCP);
 
@@ -646,8 +585,8 @@ static int wm8580_set_paif_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	wm8580_write(codec, WM8580_PAIF1 + codec_dai->id, aifa);
-	wm8580_write(codec, WM8580_PAIF3 + codec_dai->id, aifb);
+	snd_soc_write(codec, WM8580_PAIF1 + codec_dai->id, aifa);
+	snd_soc_write(codec, WM8580_PAIF3 + codec_dai->id, aifb);
 
 	return 0;
 }
@@ -660,7 +599,7 @@ static int wm8580_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8580_MCLK:
-		reg = wm8580_read(codec, WM8580_PLLB4);
+		reg = snd_soc_read(codec, WM8580_PLLB4);
 		reg &= ~WM8580_PLLB4_MCLKOUTSRC_MASK;
 
 		switch (div) {
@@ -682,11 +621,11 @@ static int wm8580_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 		default:
 			return -EINVAL;
 		}
-		wm8580_write(codec, WM8580_PLLB4, reg);
+		snd_soc_write(codec, WM8580_PLLB4, reg);
 		break;
 
 	case WM8580_DAC_CLKSEL:
-		reg = wm8580_read(codec, WM8580_CLKSEL);
+		reg = snd_soc_read(codec, WM8580_CLKSEL);
 		reg &= ~WM8580_CLKSEL_DAC_CLKSEL_MASK;
 
 		switch (div) {
@@ -704,11 +643,11 @@ static int wm8580_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 		default:
 			return -EINVAL;
 		}
-		wm8580_write(codec, WM8580_CLKSEL, reg);
+		snd_soc_write(codec, WM8580_CLKSEL, reg);
 		break;
 
 	case WM8580_CLKOUTSRC:
-		reg = wm8580_read(codec, WM8580_PLLB4);
+		reg = snd_soc_read(codec, WM8580_PLLB4);
 		reg &= ~WM8580_PLLB4_CLKOUTSRC_MASK;
 
 		switch (div) {
@@ -730,7 +669,7 @@ static int wm8580_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 		default:
 			return -EINVAL;
 		}
-		wm8580_write(codec, WM8580_PLLB4, reg);
+		snd_soc_write(codec, WM8580_PLLB4, reg);
 		break;
 
 	default:
@@ -745,14 +684,14 @@ static int wm8580_digital_mute(struct snd_soc_dai *codec_dai, int mute)
 	struct snd_soc_codec *codec = codec_dai->codec;
 	unsigned int reg;
 
-	reg = wm8580_read(codec, WM8580_DAC_CONTROL5);
+	reg = snd_soc_read(codec, WM8580_DAC_CONTROL5);
 
 	if (mute)
 		reg |= WM8580_DAC_CONTROL5_MUTEALL;
 	else
 		reg &= ~WM8580_DAC_CONTROL5_MUTEALL;
 
-	wm8580_write(codec, WM8580_DAC_CONTROL5, reg);
+	snd_soc_write(codec, WM8580_DAC_CONTROL5, reg);
 
 	return 0;
 }
@@ -769,20 +708,20 @@ static int wm8580_set_bias_level(struct snd_soc_codec *codec,
 	case SND_SOC_BIAS_STANDBY:
 		if (codec->bias_level == SND_SOC_BIAS_OFF) {
 			/* Power up and get individual control of the DACs */
-			reg = wm8580_read(codec, WM8580_PWRDN1);
+			reg = snd_soc_read(codec, WM8580_PWRDN1);
 			reg &= ~(WM8580_PWRDN1_PWDN | WM8580_PWRDN1_ALLDACPD);
-			wm8580_write(codec, WM8580_PWRDN1, reg);
+			snd_soc_write(codec, WM8580_PWRDN1, reg);
 
 			/* Make VMID high impedence */
-			reg = wm8580_read(codec,  WM8580_ADC_CONTROL1);
+			reg = snd_soc_read(codec,  WM8580_ADC_CONTROL1);
 			reg &= ~0x100;
-			wm8580_write(codec, WM8580_ADC_CONTROL1, reg);
+			snd_soc_write(codec, WM8580_ADC_CONTROL1, reg);
 		}
 		break;
 
 	case SND_SOC_BIAS_OFF:
-		reg = wm8580_read(codec, WM8580_PWRDN1);
-		wm8580_write(codec, WM8580_PWRDN1, reg | WM8580_PWRDN1_PWDN);
+		reg = snd_soc_read(codec, WM8580_PWRDN1);
+		snd_soc_write(codec, WM8580_PWRDN1, reg | WM8580_PWRDN1_PWDN);
 		break;
 	}
 	codec->bias_level = level;
@@ -893,7 +832,8 @@ struct snd_soc_codec_device soc_codec_dev_wm8580 = {
 };
 EXPORT_SYMBOL_GPL(soc_codec_dev_wm8580);
 
-static int wm8580_register(struct wm8580_priv *wm8580)
+static int wm8580_register(struct wm8580_priv *wm8580,
+			   enum snd_soc_control_type control)
 {
 	int ret, i;
 	struct snd_soc_codec *codec = &wm8580->codec;
@@ -911,8 +851,6 @@ static int wm8580_register(struct wm8580_priv *wm8580)
 	codec->private_data = wm8580;
 	codec->name = "WM8580";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8580_read_reg_cache;
-	codec->write = wm8580_write;
 	codec->bias_level = SND_SOC_BIAS_OFF;
 	codec->set_bias_level = wm8580_set_bias_level;
 	codec->dai = wm8580_dai;
@@ -922,11 +860,34 @@ static int wm8580_register(struct wm8580_priv *wm8580)
 
 	memcpy(codec->reg_cache, wm8580_reg, sizeof(wm8580_reg));
 
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(wm8580->supplies); i++)
+		wm8580->supplies[i].supply = wm8580_supply_names[i];
+
+	ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8580->supplies),
+				 wm8580->supplies);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to request supplies: %d\n", ret);
+		goto err;
+	}
+
+	ret = regulator_bulk_enable(ARRAY_SIZE(wm8580->supplies),
+				    wm8580->supplies);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
+		goto err_regulator_get;
+	}
+
 	/* Get the codec into a known state */
-	ret = wm8580_write(codec, WM8580_RESET, 0);
+	ret = snd_soc_write(codec, WM8580_RESET, 0);
 	if (ret != 0) {
 		dev_err(codec->dev, "Failed to reset codec: %d\n", ret);
-		goto err;
+		goto err_regulator_enable;
 	}
 
 	for (i = 0; i < ARRAY_SIZE(wm8580_dai); i++)
@@ -939,7 +900,7 @@ static int wm8580_register(struct wm8580_priv *wm8580)
 	ret = snd_soc_register_codec(codec);
 	if (ret != 0) {
 		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
-		goto err;
+		goto err_regulator_enable;
 	}
 
 	ret = snd_soc_register_dais(wm8580_dai, ARRAY_SIZE(wm8580_dai));
@@ -952,6 +913,10 @@ static int wm8580_register(struct wm8580_priv *wm8580)
 
 err_codec:
 	snd_soc_unregister_codec(codec);
+err_regulator_enable:
+	regulator_bulk_disable(ARRAY_SIZE(wm8580->supplies), wm8580->supplies);
+err_regulator_get:
+	regulator_bulk_free(ARRAY_SIZE(wm8580->supplies), wm8580->supplies);
 err:
 	kfree(wm8580);
 	return ret;
@@ -962,6 +927,8 @@ static void wm8580_unregister(struct wm8580_priv *wm8580)
 	wm8580_set_bias_level(&wm8580->codec, SND_SOC_BIAS_OFF);
 	snd_soc_unregister_dais(wm8580_dai, ARRAY_SIZE(wm8580_dai));
 	snd_soc_unregister_codec(&wm8580->codec);
+	regulator_bulk_disable(ARRAY_SIZE(wm8580->supplies), wm8580->supplies);
+	regulator_bulk_free(ARRAY_SIZE(wm8580->supplies), wm8580->supplies);
 	kfree(wm8580);
 	wm8580_codec = NULL;
 }
@@ -978,14 +945,13 @@ static int wm8580_i2c_probe(struct i2c_client *i2c,
 		return -ENOMEM;
 
 	codec = &wm8580->codec;
-	codec->hw_write = (hw_write_t)i2c_master_send;
 
 	i2c_set_clientdata(i2c, wm8580);
 	codec->control_data = i2c;
 
 	codec->dev = &i2c->dev;
 
-	return wm8580_register(wm8580);
+	return wm8580_register(wm8580, SND_SOC_I2C);
 }
 
 static int wm8580_i2c_remove(struct i2c_client *client)
@@ -995,6 +961,21 @@ static int wm8580_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8580_i2c_suspend(struct i2c_client *client, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&client->dev);
+}
+
+static int wm8580_i2c_resume(struct i2c_client *client)
+{
+	return snd_soc_resume_device(&client->dev);
+}
+#else
+#define wm8580_i2c_suspend NULL
+#define wm8580_i2c_resume NULL
+#endif
+
 static const struct i2c_device_id wm8580_i2c_id[] = {
 	{ "wm8580", 0 },
 	{ }
@@ -1008,6 +989,8 @@ static struct i2c_driver wm8580_i2c_driver = {
 	},
 	.probe =    wm8580_i2c_probe,
 	.remove =   wm8580_i2c_remove,
+	.suspend =  wm8580_i2c_suspend,
+	.resume =   wm8580_i2c_resume,
 	.id_table = wm8580_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index e7ff2121ede9..16e969a762c3 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -43,45 +43,6 @@ static const u16 wm8728_reg_defaults[] = {
 	0x100,
 };
 
-static inline unsigned int wm8728_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	BUG_ON(reg >= ARRAY_SIZE(wm8728_reg_defaults));
-	return cache[reg];
-}
-
-static inline void wm8728_write_reg_cache(struct snd_soc_codec *codec,
-	u16 reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-	BUG_ON(reg >= ARRAY_SIZE(wm8728_reg_defaults));
-	cache[reg] = value;
-}
-
-/*
- * write to the WM8728 register space
- */
-static int wm8728_write(struct snd_soc_codec *codec, unsigned int reg,
-	unsigned int value)
-{
-	u8 data[2];
-
-	/* data is
-	 *   D15..D9 WM8728 register offset
-	 *   D8...D0 register data
-	 */
-	data[0] = (reg << 1) | ((value >> 8) & 0x0001);
-	data[1] = value & 0x00ff;
-
-	wm8728_write_reg_cache(codec, reg, value);
-
-	if (codec->hw_write(codec->control_data, data, 2) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
 static const DECLARE_TLV_DB_SCALE(wm8728_tlv, -12750, 50, 1);
 
 static const struct snd_kcontrol_new wm8728_snd_controls[] = {
@@ -121,12 +82,12 @@ static int wm8728_add_widgets(struct snd_soc_codec *codec)
 static int wm8728_mute(struct snd_soc_dai *dai, int mute)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	u16 mute_reg = wm8728_read_reg_cache(codec, WM8728_DACCTL);
+	u16 mute_reg = snd_soc_read(codec, WM8728_DACCTL);
 
 	if (mute)
-		wm8728_write(codec, WM8728_DACCTL, mute_reg | 1);
+		snd_soc_write(codec, WM8728_DACCTL, mute_reg | 1);
 	else
-		wm8728_write(codec, WM8728_DACCTL, mute_reg & ~1);
+		snd_soc_write(codec, WM8728_DACCTL, mute_reg & ~1);
 
 	return 0;
 }
@@ -138,7 +99,7 @@ static int wm8728_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
-	u16 dac = wm8728_read_reg_cache(codec, WM8728_DACCTL);
+	u16 dac = snd_soc_read(codec, WM8728_DACCTL);
 
 	dac &= ~0x18;
 
@@ -155,7 +116,7 @@ static int wm8728_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	wm8728_write(codec, WM8728_DACCTL, dac);
+	snd_soc_write(codec, WM8728_DACCTL, dac);
 
 	return 0;
 }
@@ -164,7 +125,7 @@ static int wm8728_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
-	u16 iface = wm8728_read_reg_cache(codec, WM8728_IFCTL);
+	u16 iface = snd_soc_read(codec, WM8728_IFCTL);
 
 	/* Currently only I2S is supported by the driver, though the
 	 * hardware is more flexible.
@@ -204,7 +165,7 @@ static int wm8728_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	wm8728_write(codec, WM8728_IFCTL, iface);
+	snd_soc_write(codec, WM8728_IFCTL, iface);
 	return 0;
 }
 
@@ -220,19 +181,19 @@ static int wm8728_set_bias_level(struct snd_soc_codec *codec,
 	case SND_SOC_BIAS_STANDBY:
 		if (codec->bias_level == SND_SOC_BIAS_OFF) {
 			/* Power everything up... */
-			reg = wm8728_read_reg_cache(codec, WM8728_DACCTL);
-			wm8728_write(codec, WM8728_DACCTL, reg & ~0x4);
+			reg = snd_soc_read(codec, WM8728_DACCTL);
+			snd_soc_write(codec, WM8728_DACCTL, reg & ~0x4);
 
 			/* ..then sync in the register cache. */
 			for (i = 0; i < ARRAY_SIZE(wm8728_reg_defaults); i++)
-				wm8728_write(codec, i,
-					     wm8728_read_reg_cache(codec, i));
+				snd_soc_write(codec, i,
+					     snd_soc_read(codec, i));
 		}
 		break;
 
 	case SND_SOC_BIAS_OFF:
-		reg = wm8728_read_reg_cache(codec, WM8728_DACCTL);
-		wm8728_write(codec, WM8728_DACCTL, reg | 0x4);
+		reg = snd_soc_read(codec, WM8728_DACCTL);
+		snd_soc_write(codec, WM8728_DACCTL, reg | 0x4);
 		break;
 	}
 	codec->bias_level = level;
@@ -287,15 +248,14 @@ static int wm8728_resume(struct platform_device *pdev)
  * initialise the WM8728 driver
  * register the mixer and dsp interfaces with the kernel
  */
-static int wm8728_init(struct snd_soc_device *socdev)
+static int wm8728_init(struct snd_soc_device *socdev,
+		       enum snd_soc_control_type control)
 {
 	struct snd_soc_codec *codec = socdev->card->codec;
 	int ret = 0;
 
 	codec->name = "WM8728";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8728_read_reg_cache;
-	codec->write = wm8728_write;
 	codec->set_bias_level = wm8728_set_bias_level;
 	codec->dai = &wm8728_dai;
 	codec->num_dai = 1;
@@ -307,11 +267,18 @@ static int wm8728_init(struct snd_soc_device *socdev)
 	if (codec->reg_cache == NULL)
 		return -ENOMEM;
 
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8728: failed to configure cache I/O: %d\n",
+		       ret);
+		goto err;
+	}
+
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
 		printk(KERN_ERR "wm8728: failed to create pcms\n");
-		goto pcm_err;
+		goto err;
 	}
 
 	/* power on device */
@@ -331,7 +298,7 @@ static int wm8728_init(struct snd_soc_device *socdev)
 card_err:
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
-pcm_err:
+err:
 	kfree(codec->reg_cache);
 	return ret;
 }
@@ -357,7 +324,7 @@ static int wm8728_i2c_probe(struct i2c_client *i2c,
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
-	ret = wm8728_init(socdev);
+	ret = wm8728_init(socdev, SND_SOC_I2C);
 	if (ret < 0)
 		pr_err("failed to initialise WM8728\n");
 
@@ -437,7 +404,7 @@ static int __devinit wm8728_spi_probe(struct spi_device *spi)
 
 	codec->control_data = spi;
 
-	ret = wm8728_init(socdev);
+	ret = wm8728_init(socdev, SND_SOC_SPI);
 	if (ret < 0)
 		dev_err(&spi->dev, "failed to initialise WM8728\n");
 
@@ -458,30 +425,6 @@ static struct spi_driver wm8728_spi_driver = {
 	.probe		= wm8728_spi_probe,
 	.remove		= __devexit_p(wm8728_spi_remove),
 };
-
-static int wm8728_spi_write(struct spi_device *spi, const char *data, int len)
-{
-	struct spi_transfer t;
-	struct spi_message m;
-	u8 msg[2];
-
-	if (len <= 0)
-		return 0;
-
-	msg[0] = data[0];
-	msg[1] = data[1];
-
-	spi_message_init(&m);
-	memset(&t, 0, (sizeof t));
-
-	t.tx_buf = &msg[0];
-	t.len = len;
-
-	spi_message_add_tail(&t, &m);
-	spi_sync(spi, &m);
-
-	return len;
-}
 #endif /* CONFIG_SPI_MASTER */
 
 static int wm8728_probe(struct platform_device *pdev)
@@ -506,13 +449,11 @@ static int wm8728_probe(struct platform_device *pdev)
 
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 	if (setup->i2c_address) {
-		codec->hw_write = (hw_write_t)i2c_master_send;
 		ret = wm8728_add_i2c_device(pdev, setup);
 	}
 #endif
 #if defined(CONFIG_SPI_MASTER)
 	if (setup->spi) {
-		codec->hw_write = (hw_write_t)wm8728_spi_write;
 		ret = spi_register_driver(&wm8728_spi_driver);
 		if (ret != 0)
 			printk(KERN_ERR "can't add spi driver");
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 7a205876ef4f..d3fd4f28d96e 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -26,6 +26,7 @@
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
 #include <sound/initval.h>
+#include <sound/tlv.h>
 
 #include "wm8731.h"
 
@@ -39,9 +40,6 @@ struct wm8731_priv {
 	unsigned int sysclk;
 };
 
-#ifdef CONFIG_SPI_MASTER
-static int wm8731_spi_write(struct spi_device *spi, const char *data, int len);
-#endif
 
 /*
  * wm8731 register cache
@@ -50,60 +48,12 @@ static int wm8731_spi_write(struct spi_device *spi, const char *data, int len);
  * There is no point in caching the reset register
  */
 static const u16 wm8731_reg[WM8731_CACHEREGNUM] = {
-    0x0097, 0x0097, 0x0079, 0x0079,
-    0x000a, 0x0008, 0x009f, 0x000a,
-    0x0000, 0x0000
+	0x0097, 0x0097, 0x0079, 0x0079,
+	0x000a, 0x0008, 0x009f, 0x000a,
+	0x0000, 0x0000
 };
 
-/*
- * read wm8731 register cache
- */
-static inline unsigned int wm8731_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg == WM8731_RESET)
-		return 0;
-	if (reg >= WM8731_CACHEREGNUM)
-		return -1;
-	return cache[reg];
-}
-
-/*
- * write wm8731 register cache
- */
-static inline void wm8731_write_reg_cache(struct snd_soc_codec *codec,
-	u16 reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg >= WM8731_CACHEREGNUM)
-		return;
-	cache[reg] = value;
-}
-
-/*
- * write to the WM8731 register space
- */
-static int wm8731_write(struct snd_soc_codec *codec, unsigned int reg,
-	unsigned int value)
-{
-	u8 data[2];
-
-	/* data is
-	 *   D15..D9 WM8731 register offset
-	 *   D8...D0 register data
-	 */
-	data[0] = (reg << 1) | ((value >> 8) & 0x0001);
-	data[1] = value & 0x00ff;
-
-	wm8731_write_reg_cache(codec, reg, value);
-	if (codec->hw_write(codec->control_data, data, 2) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
-#define wm8731_reset(c)	wm8731_write(c, WM8731_RESET, 0)
+#define wm8731_reset(c)	snd_soc_write(c, WM8731_RESET, 0)
 
 static const char *wm8731_input_select[] = {"Line In", "Mic"};
 static const char *wm8731_deemph[] = {"None", "32Khz", "44.1Khz", "48Khz"};
@@ -113,20 +63,26 @@ static const struct soc_enum wm8731_enum[] = {
 	SOC_ENUM_SINGLE(WM8731_APDIGI, 1, 4, wm8731_deemph),
 };
 
+static const DECLARE_TLV_DB_SCALE(in_tlv, -3450, 150, 0);
+static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -1500, 300, 0);
+static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
+
 static const struct snd_kcontrol_new wm8731_snd_controls[] = {
 
-SOC_DOUBLE_R("Master Playback Volume", WM8731_LOUT1V, WM8731_ROUT1V,
-	0, 127, 0),
+SOC_DOUBLE_R_TLV("Master Playback Volume", WM8731_LOUT1V, WM8731_ROUT1V,
+		 0, 127, 0, out_tlv),
 SOC_DOUBLE_R("Master Playback ZC Switch", WM8731_LOUT1V, WM8731_ROUT1V,
 	7, 1, 0),
 
-SOC_DOUBLE_R("Capture Volume", WM8731_LINVOL, WM8731_RINVOL, 0, 31, 0),
+SOC_DOUBLE_R_TLV("Capture Volume", WM8731_LINVOL, WM8731_RINVOL, 0, 31, 0,
+		 in_tlv),
 SOC_DOUBLE_R("Line Capture Switch", WM8731_LINVOL, WM8731_RINVOL, 7, 1, 1),
 
 SOC_SINGLE("Mic Boost (+20dB)", WM8731_APANA, 0, 1, 0),
-SOC_SINGLE("Capture Mic Switch", WM8731_APANA, 1, 1, 1),
+SOC_SINGLE("Mic Capture Switch", WM8731_APANA, 1, 1, 1),
 
-SOC_SINGLE("Sidetone Playback Volume", WM8731_APANA, 6, 3, 1),
+SOC_SINGLE_TLV("Sidetone Playback Volume", WM8731_APANA, 6, 3, 1,
+	       sidetone_tlv),
 
 SOC_SINGLE("ADC High Pass Filter Switch", WM8731_APDIGI, 0, 1, 1),
 SOC_SINGLE("Store DC Offset Switch", WM8731_APDIGI, 4, 1, 0),
@@ -260,12 +216,12 @@ static int wm8731_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8731_priv *wm8731 = codec->private_data;
-	u16 iface = wm8731_read_reg_cache(codec, WM8731_IFACE) & 0xfff3;
+	u16 iface = snd_soc_read(codec, WM8731_IFACE) & 0xfff3;
 	int i = get_coeff(wm8731->sysclk, params_rate(params));
 	u16 srate = (coeff_div[i].sr << 2) |
 		(coeff_div[i].bosr << 1) | coeff_div[i].usb;
 
-	wm8731_write(codec, WM8731_SRATE, srate);
+	snd_soc_write(codec, WM8731_SRATE, srate);
 
 	/* bit size */
 	switch (params_format(params)) {
@@ -279,7 +235,7 @@ static int wm8731_hw_params(struct snd_pcm_substream *substream,
 		break;
 	}
 
-	wm8731_write(codec, WM8731_IFACE, iface);
+	snd_soc_write(codec, WM8731_IFACE, iface);
 	return 0;
 }
 
@@ -291,7 +247,7 @@ static int wm8731_pcm_prepare(struct snd_pcm_substream *substream,
 	struct snd_soc_codec *codec = socdev->card->codec;
 
 	/* set active */
-	wm8731_write(codec, WM8731_ACTIVE, 0x0001);
+	snd_soc_write(codec, WM8731_ACTIVE, 0x0001);
 
 	return 0;
 }
@@ -306,19 +262,19 @@ static void wm8731_shutdown(struct snd_pcm_substream *substream,
 	/* deactivate */
 	if (!codec->active) {
 		udelay(50);
-		wm8731_write(codec, WM8731_ACTIVE, 0x0);
+		snd_soc_write(codec, WM8731_ACTIVE, 0x0);
 	}
 }
 
 static int wm8731_mute(struct snd_soc_dai *dai, int mute)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	u16 mute_reg = wm8731_read_reg_cache(codec, WM8731_APDIGI) & 0xfff7;
+	u16 mute_reg = snd_soc_read(codec, WM8731_APDIGI) & 0xfff7;
 
 	if (mute)
-		wm8731_write(codec, WM8731_APDIGI, mute_reg | 0x8);
+		snd_soc_write(codec, WM8731_APDIGI, mute_reg | 0x8);
 	else
-		wm8731_write(codec, WM8731_APDIGI, mute_reg);
+		snd_soc_write(codec, WM8731_APDIGI, mute_reg);
 	return 0;
 }
 
@@ -396,7 +352,7 @@ static int wm8731_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	}
 
 	/* set iface */
-	wm8731_write(codec, WM8731_IFACE, iface);
+	snd_soc_write(codec, WM8731_IFACE, iface);
 	return 0;
 }
 
@@ -412,12 +368,12 @@ static int wm8731_set_bias_level(struct snd_soc_codec *codec,
 		break;
 	case SND_SOC_BIAS_STANDBY:
 		/* Clear PWROFF, gate CLKOUT, everything else as-is */
-		reg = wm8731_read_reg_cache(codec, WM8731_PWR) & 0xff7f;
-		wm8731_write(codec, WM8731_PWR, reg | 0x0040);
+		reg = snd_soc_read(codec, WM8731_PWR) & 0xff7f;
+		snd_soc_write(codec, WM8731_PWR, reg | 0x0040);
 		break;
 	case SND_SOC_BIAS_OFF:
-		wm8731_write(codec, WM8731_ACTIVE, 0x0);
-		wm8731_write(codec, WM8731_PWR, 0xffff);
+		snd_soc_write(codec, WM8731_ACTIVE, 0x0);
+		snd_soc_write(codec, WM8731_PWR, 0xffff);
 		break;
 	}
 	codec->bias_level = level;
@@ -457,15 +413,17 @@ struct snd_soc_dai wm8731_dai = {
 		.rates = WM8731_RATES,
 		.formats = WM8731_FORMATS,},
 	.ops = &wm8731_dai_ops,
+	.symmetric_rates = 1,
 };
 EXPORT_SYMBOL_GPL(wm8731_dai);
 
+#ifdef CONFIG_PM
 static int wm8731_suspend(struct platform_device *pdev, pm_message_t state)
 {
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_codec *codec = socdev->card->codec;
 
-	wm8731_write(codec, WM8731_ACTIVE, 0x0);
+	snd_soc_write(codec, WM8731_ACTIVE, 0x0);
 	wm8731_set_bias_level(codec, SND_SOC_BIAS_OFF);
 	return 0;
 }
@@ -488,6 +446,10 @@ static int wm8731_resume(struct platform_device *pdev)
 	wm8731_set_bias_level(codec, codec->suspend_bias_level);
 	return 0;
 }
+#else
+#define wm8731_suspend NULL
+#define wm8731_resume NULL
+#endif
 
 static int wm8731_probe(struct platform_device *pdev)
 {
@@ -547,15 +509,16 @@ struct snd_soc_codec_device soc_codec_dev_wm8731 = {
 };
 EXPORT_SYMBOL_GPL(soc_codec_dev_wm8731);
 
-static int wm8731_register(struct wm8731_priv *wm8731)
+static int wm8731_register(struct wm8731_priv *wm8731,
+			   enum snd_soc_control_type control)
 {
 	int ret;
 	struct snd_soc_codec *codec = &wm8731->codec;
-	u16 reg;
 
 	if (wm8731_codec) {
 		dev_err(codec->dev, "Another WM8731 is registered\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err;
 	}
 
 	mutex_init(&codec->mutex);
@@ -565,8 +528,6 @@ static int wm8731_register(struct wm8731_priv *wm8731)
 	codec->private_data = wm8731;
 	codec->name = "WM8731";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8731_read_reg_cache;
-	codec->write = wm8731_write;
 	codec->bias_level = SND_SOC_BIAS_OFF;
 	codec->set_bias_level = wm8731_set_bias_level;
 	codec->dai = &wm8731_dai;
@@ -576,10 +537,16 @@ static int wm8731_register(struct wm8731_priv *wm8731)
 
 	memcpy(codec->reg_cache, wm8731_reg, sizeof(wm8731_reg));
 
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
 	ret = wm8731_reset(codec);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to issue reset\n");
-		return ret;
+		dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
+		goto err;
 	}
 
 	wm8731_dai.dev = codec->dev;
@@ -587,35 +554,36 @@ static int wm8731_register(struct wm8731_priv *wm8731)
 	wm8731_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
 	/* Latch the update bits */
-	reg = wm8731_read_reg_cache(codec, WM8731_LOUT1V);
-	wm8731_write(codec, WM8731_LOUT1V, reg & ~0x0100);
-	reg = wm8731_read_reg_cache(codec, WM8731_ROUT1V);
-	wm8731_write(codec, WM8731_ROUT1V, reg & ~0x0100);
-	reg = wm8731_read_reg_cache(codec, WM8731_LINVOL);
-	wm8731_write(codec, WM8731_LINVOL, reg & ~0x0100);
-	reg = wm8731_read_reg_cache(codec, WM8731_RINVOL);
-	wm8731_write(codec, WM8731_RINVOL, reg & ~0x0100);
+	snd_soc_update_bits(codec, WM8731_LOUT1V, 0x100, 0);
+	snd_soc_update_bits(codec, WM8731_ROUT1V, 0x100, 0);
+	snd_soc_update_bits(codec, WM8731_LINVOL, 0x100, 0);
+	snd_soc_update_bits(codec, WM8731_RINVOL, 0x100, 0);
 
 	/* Disable bypass path by default */
-	reg = wm8731_read_reg_cache(codec, WM8731_APANA);
-	wm8731_write(codec, WM8731_APANA, reg & ~0x4);
+	snd_soc_update_bits(codec, WM8731_APANA, 0x4, 0);
 
 	wm8731_codec = codec;
 
 	ret = snd_soc_register_codec(codec);
 	if (ret != 0) {
 		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
-		return ret;
+		goto err;
 	}
 
 	ret = snd_soc_register_dai(&wm8731_dai);
 	if (ret != 0) {
 		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
 		snd_soc_unregister_codec(codec);
-		return ret;
+		goto err_codec;
 	}
 
 	return 0;
+
+err_codec:
+	snd_soc_unregister_codec(codec);
+err:
+	kfree(wm8731);
+	return ret;
 }
 
 static void wm8731_unregister(struct wm8731_priv *wm8731)
@@ -628,30 +596,6 @@ static void wm8731_unregister(struct wm8731_priv *wm8731)
 }
 
 #if defined(CONFIG_SPI_MASTER)
-static int wm8731_spi_write(struct spi_device *spi, const char *data, int len)
-{
-	struct spi_transfer t;
-	struct spi_message m;
-	u8 msg[2];
-
-	if (len <= 0)
-		return 0;
-
-	msg[0] = data[0];
-	msg[1] = data[1];
-
-	spi_message_init(&m);
-	memset(&t, 0, (sizeof t));
-
-	t.tx_buf = &msg[0];
-	t.len = len;
-
-	spi_message_add_tail(&t, &m);
-	spi_sync(spi, &m);
-
-	return len;
-}
-
 static int __devinit wm8731_spi_probe(struct spi_device *spi)
 {
 	struct snd_soc_codec *codec;
@@ -663,12 +607,11 @@ static int __devinit wm8731_spi_probe(struct spi_device *spi)
 
 	codec = &wm8731->codec;
 	codec->control_data = spi;
-	codec->hw_write = (hw_write_t)wm8731_spi_write;
 	codec->dev = &spi->dev;
 
 	dev_set_drvdata(&spi->dev, wm8731);
 
-	return wm8731_register(wm8731);
+	return wm8731_register(wm8731, SND_SOC_SPI);
 }
 
 static int __devexit wm8731_spi_remove(struct spi_device *spi)
@@ -680,6 +623,21 @@ static int __devexit wm8731_spi_remove(struct spi_device *spi)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8731_spi_suspend(struct spi_device *spi, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&spi->dev);
+}
+
+static int wm8731_spi_resume(struct spi_device *spi)
+{
+	return snd_soc_resume_device(&spi->dev);
+}
+#else
+#define wm8731_spi_suspend NULL
+#define wm8731_spi_resume NULL
+#endif
+
 static struct spi_driver wm8731_spi_driver = {
 	.driver = {
 		.name	= "wm8731",
@@ -687,6 +645,8 @@ static struct spi_driver wm8731_spi_driver = {
 		.owner	= THIS_MODULE,
 	},
 	.probe		= wm8731_spi_probe,
+	.suspend	= wm8731_spi_suspend,
+	.resume		= wm8731_spi_resume,
 	.remove		= __devexit_p(wm8731_spi_remove),
 };
 #endif /* CONFIG_SPI_MASTER */
@@ -703,14 +663,13 @@ static __devinit int wm8731_i2c_probe(struct i2c_client *i2c,
 		return -ENOMEM;
 
 	codec = &wm8731->codec;
-	codec->hw_write = (hw_write_t)i2c_master_send;
 
 	i2c_set_clientdata(i2c, wm8731);
 	codec->control_data = i2c;
 
 	codec->dev = &i2c->dev;
 
-	return wm8731_register(wm8731);
+	return wm8731_register(wm8731, SND_SOC_I2C);
 }
 
 static __devexit int wm8731_i2c_remove(struct i2c_client *client)
@@ -720,6 +679,21 @@ static __devexit int wm8731_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8731_i2c_suspend(struct i2c_client *i2c, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&i2c->dev);
+}
+
+static int wm8731_i2c_resume(struct i2c_client *i2c)
+{
+	return snd_soc_resume_device(&i2c->dev);
+}
+#else
+#define wm8731_i2c_suspend NULL
+#define wm8731_i2c_resume NULL
+#endif
+
 static const struct i2c_device_id wm8731_i2c_id[] = {
 	{ "wm8731", 0 },
 	{ }
@@ -733,6 +707,8 @@ static struct i2c_driver wm8731_i2c_driver = {
 	},
 	.probe =    wm8731_i2c_probe,
 	.remove =   __devexit_p(wm8731_i2c_remove),
+	.suspend =  wm8731_i2c_suspend,
+	.resume =   wm8731_i2c_resume,
 	.id_table = wm8731_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index b64509b01a49..4ba1e7e93fb4 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -55,50 +55,7 @@ static const u16 wm8750_reg[] = {
 	0x0079, 0x0079, 0x0079,          /* 40 */
 };
 
-/*
- * read wm8750 register cache
- */
-static inline unsigned int wm8750_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg > WM8750_CACHE_REGNUM)
-		return -1;
-	return cache[reg];
-}
-
-/*
- * write wm8750 register cache
- */
-static inline void wm8750_write_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg > WM8750_CACHE_REGNUM)
-		return;
-	cache[reg] = value;
-}
-
-static int wm8750_write(struct snd_soc_codec *codec, unsigned int reg,
-	unsigned int value)
-{
-	u8 data[2];
-
-	/* data is
-	 *   D15..D9 WM8753 register offset
-	 *   D8...D0 register data
-	 */
-	data[0] = (reg << 1) | ((value >> 8) & 0x0001);
-	data[1] = value & 0x00ff;
-
-	wm8750_write_reg_cache(codec, reg, value);
-	if (codec->hw_write(codec->control_data, data, 2) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
-#define wm8750_reset(c)	wm8750_write(c, WM8750_RESET, 0)
+#define wm8750_reset(c)	snd_soc_write(c, WM8750_RESET, 0)
 
 /*
  * WM8750 Controls
@@ -594,7 +551,7 @@ static int wm8750_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	wm8750_write(codec, WM8750_IFACE, iface);
+	snd_soc_write(codec, WM8750_IFACE, iface);
 	return 0;
 }
 
@@ -606,8 +563,8 @@ static int wm8750_pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8750_priv *wm8750 = codec->private_data;
-	u16 iface = wm8750_read_reg_cache(codec, WM8750_IFACE) & 0x1f3;
-	u16 srate = wm8750_read_reg_cache(codec, WM8750_SRATE) & 0x1c0;
+	u16 iface = snd_soc_read(codec, WM8750_IFACE) & 0x1f3;
+	u16 srate = snd_soc_read(codec, WM8750_SRATE) & 0x1c0;
 	int coeff = get_coeff(wm8750->sysclk, params_rate(params));
 
 	/* bit size */
@@ -626,9 +583,9 @@ static int wm8750_pcm_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* set iface & srate */
-	wm8750_write(codec, WM8750_IFACE, iface);
+	snd_soc_write(codec, WM8750_IFACE, iface);
 	if (coeff >= 0)
-		wm8750_write(codec, WM8750_SRATE, srate |
+		snd_soc_write(codec, WM8750_SRATE, srate |
 			(coeff_div[coeff].sr << 1) | coeff_div[coeff].usb);
 
 	return 0;
@@ -637,35 +594,35 @@ static int wm8750_pcm_hw_params(struct snd_pcm_substream *substream,
 static int wm8750_mute(struct snd_soc_dai *dai, int mute)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	u16 mute_reg = wm8750_read_reg_cache(codec, WM8750_ADCDAC) & 0xfff7;
+	u16 mute_reg = snd_soc_read(codec, WM8750_ADCDAC) & 0xfff7;
 
 	if (mute)
-		wm8750_write(codec, WM8750_ADCDAC, mute_reg | 0x8);
+		snd_soc_write(codec, WM8750_ADCDAC, mute_reg | 0x8);
 	else
-		wm8750_write(codec, WM8750_ADCDAC, mute_reg);
+		snd_soc_write(codec, WM8750_ADCDAC, mute_reg);
 	return 0;
 }
 
 static int wm8750_set_bias_level(struct snd_soc_codec *codec,
 				 enum snd_soc_bias_level level)
 {
-	u16 pwr_reg = wm8750_read_reg_cache(codec, WM8750_PWR1) & 0xfe3e;
+	u16 pwr_reg = snd_soc_read(codec, WM8750_PWR1) & 0xfe3e;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
 		/* set vmid to 50k and unmute dac */
-		wm8750_write(codec, WM8750_PWR1, pwr_reg | 0x00c0);
+		snd_soc_write(codec, WM8750_PWR1, pwr_reg | 0x00c0);
 		break;
 	case SND_SOC_BIAS_PREPARE:
 		/* set vmid to 5k for quick power up */
-		wm8750_write(codec, WM8750_PWR1, pwr_reg | 0x01c1);
+		snd_soc_write(codec, WM8750_PWR1, pwr_reg | 0x01c1);
 		break;
 	case SND_SOC_BIAS_STANDBY:
 		/* mute dac and set vmid to 500k, enable VREF */
-		wm8750_write(codec, WM8750_PWR1, pwr_reg | 0x0141);
+		snd_soc_write(codec, WM8750_PWR1, pwr_reg | 0x0141);
 		break;
 	case SND_SOC_BIAS_OFF:
-		wm8750_write(codec, WM8750_PWR1, 0x0001);
+		snd_soc_write(codec, WM8750_PWR1, 0x0001);
 		break;
 	}
 	codec->bias_level = level;
@@ -754,15 +711,14 @@ static int wm8750_resume(struct platform_device *pdev)
  * initialise the WM8750 driver
  * register the mixer and dsp interfaces with the kernel
  */
-static int wm8750_init(struct snd_soc_device *socdev)
+static int wm8750_init(struct snd_soc_device *socdev,
+		       enum snd_soc_control_type control)
 {
 	struct snd_soc_codec *codec = socdev->card->codec;
 	int reg, ret = 0;
 
 	codec->name = "WM8750";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8750_read_reg_cache;
-	codec->write = wm8750_write;
 	codec->set_bias_level = wm8750_set_bias_level;
 	codec->dai = &wm8750_dai;
 	codec->num_dai = 1;
@@ -771,13 +727,23 @@ static int wm8750_init(struct snd_soc_device *socdev)
 	if (codec->reg_cache == NULL)
 		return -ENOMEM;
 
-	wm8750_reset(codec);
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8750: failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	ret = wm8750_reset(codec);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8750: failed to reset: %d\n", ret);
+		goto err;
+	}
 
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
 		printk(KERN_ERR "wm8750: failed to create pcms\n");
-		goto pcm_err;
+		goto err;
 	}
 
 	/* charge output caps */
@@ -786,22 +752,22 @@ static int wm8750_init(struct snd_soc_device *socdev)
 	schedule_delayed_work(&codec->delayed_work, msecs_to_jiffies(1000));
 
 	/* set the update bits */
-	reg = wm8750_read_reg_cache(codec, WM8750_LDAC);
-	wm8750_write(codec, WM8750_LDAC, reg | 0x0100);
-	reg = wm8750_read_reg_cache(codec, WM8750_RDAC);
-	wm8750_write(codec, WM8750_RDAC, reg | 0x0100);
-	reg = wm8750_read_reg_cache(codec, WM8750_LOUT1V);
-	wm8750_write(codec, WM8750_LOUT1V, reg | 0x0100);
-	reg = wm8750_read_reg_cache(codec, WM8750_ROUT1V);
-	wm8750_write(codec, WM8750_ROUT1V, reg | 0x0100);
-	reg = wm8750_read_reg_cache(codec, WM8750_LOUT2V);
-	wm8750_write(codec, WM8750_LOUT2V, reg | 0x0100);
-	reg = wm8750_read_reg_cache(codec, WM8750_ROUT2V);
-	wm8750_write(codec, WM8750_ROUT2V, reg | 0x0100);
-	reg = wm8750_read_reg_cache(codec, WM8750_LINVOL);
-	wm8750_write(codec, WM8750_LINVOL, reg | 0x0100);
-	reg = wm8750_read_reg_cache(codec, WM8750_RINVOL);
-	wm8750_write(codec, WM8750_RINVOL, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8750_LDAC);
+	snd_soc_write(codec, WM8750_LDAC, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8750_RDAC);
+	snd_soc_write(codec, WM8750_RDAC, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8750_LOUT1V);
+	snd_soc_write(codec, WM8750_LOUT1V, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8750_ROUT1V);
+	snd_soc_write(codec, WM8750_ROUT1V, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8750_LOUT2V);
+	snd_soc_write(codec, WM8750_LOUT2V, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8750_ROUT2V);
+	snd_soc_write(codec, WM8750_ROUT2V, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8750_LINVOL);
+	snd_soc_write(codec, WM8750_LINVOL, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8750_RINVOL);
+	snd_soc_write(codec, WM8750_RINVOL, reg | 0x0100);
 
 	snd_soc_add_controls(codec, wm8750_snd_controls,
 				ARRAY_SIZE(wm8750_snd_controls));
@@ -816,7 +782,7 @@ static int wm8750_init(struct snd_soc_device *socdev)
 card_err:
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
-pcm_err:
+err:
 	kfree(codec->reg_cache);
 	return ret;
 }
@@ -844,7 +810,7 @@ static int wm8750_i2c_probe(struct i2c_client *i2c,
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
-	ret = wm8750_init(socdev);
+	ret = wm8750_init(socdev, SND_SOC_I2C);
 	if (ret < 0)
 		pr_err("failed to initialise WM8750\n");
 
@@ -924,7 +890,7 @@ static int __devinit wm8750_spi_probe(struct spi_device *spi)
 
 	codec->control_data = spi;
 
-	ret = wm8750_init(socdev);
+	ret = wm8750_init(socdev, SND_SOC_SPI);
 	if (ret < 0)
 		dev_err(&spi->dev, "failed to initialise WM8750\n");
 
@@ -945,30 +911,6 @@ static struct spi_driver wm8750_spi_driver = {
 	.probe		= wm8750_spi_probe,
 	.remove		= __devexit_p(wm8750_spi_remove),
 };
-
-static int wm8750_spi_write(struct spi_device *spi, const char *data, int len)
-{
-	struct spi_transfer t;
-	struct spi_message m;
-	u8 msg[2];
-
-	if (len <= 0)
-		return 0;
-
-	msg[0] = data[0];
-	msg[1] = data[1];
-
-	spi_message_init(&m);
-	memset(&t, 0, (sizeof t));
-
-	t.tx_buf = &msg[0];
-	t.len = len;
-
-	spi_message_add_tail(&t, &m);
-	spi_sync(spi, &m);
-
-	return len;
-}
 #endif
 
 static int wm8750_probe(struct platform_device *pdev)
@@ -1002,13 +944,11 @@ static int wm8750_probe(struct platform_device *pdev)
 
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 	if (setup->i2c_address) {
-		codec->hw_write = (hw_write_t)i2c_master_send;
 		ret = wm8750_add_i2c_device(pdev, setup);
 	}
 #endif
 #if defined(CONFIG_SPI_MASTER)
 	if (setup->spi) {
-		codec->hw_write = (hw_write_t)wm8750_spi_write;
 		ret = spi_register_driver(&wm8750_spi_driver);
 		if (ret != 0)
 			printk(KERN_ERR "can't add spi driver");
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 49c4b2898aff..d80d414cfbbd 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -1766,6 +1766,21 @@ static int wm8753_i2c_remove(struct i2c_client *client)
         return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8753_i2c_suspend(struct i2c_client *client, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&client->dev);
+}
+
+static int wm8753_i2c_resume(struct i2c_client *client)
+{
+	return snd_soc_resume_device(&client->dev);
+}
+#else
+#define wm8753_i2c_suspend NULL
+#define wm8753_i2c_resume NULL
+#endif
+
 static const struct i2c_device_id wm8753_i2c_id[] = {
 	{ "wm8753", 0 },
 	{ }
@@ -1779,6 +1794,8 @@ static struct i2c_driver wm8753_i2c_driver = {
 	},
 	.probe =    wm8753_i2c_probe,
 	.remove =   wm8753_i2c_remove,
+	.suspend =  wm8753_i2c_suspend,
+	.resume =   wm8753_i2c_resume,
 	.id_table = wm8753_i2c_id,
 };
 #endif
@@ -1834,6 +1851,22 @@ static int __devexit wm8753_spi_remove(struct spi_device *spi)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8753_spi_suspend(struct spi_device *spi, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&spi->dev);
+}
+
+static int wm8753_spi_resume(struct spi_device *spi)
+{
+	return snd_soc_resume_device(&spi->dev);
+}
+
+#else
+#define wm8753_spi_suspend NULL
+#define wm8753_spi_resume NULL
+#endif
+
 static struct spi_driver wm8753_spi_driver = {
 	.driver = {
 		.name	= "wm8753",
@@ -1842,6 +1875,8 @@ static struct spi_driver wm8753_spi_driver = {
 	},
 	.probe		= wm8753_spi_probe,
 	.remove		= __devexit_p(wm8753_spi_remove),
+	.suspend	= wm8753_spi_suspend,
+	.resume		= wm8753_spi_resume,
 };
 #endif
 
diff --git a/sound/soc/codecs/wm8776.c b/sound/soc/codecs/wm8776.c
new file mode 100644
index 000000000000..a9829aa26e53
--- /dev/null
+++ b/sound/soc/codecs/wm8776.c
@@ -0,0 +1,744 @@
+/*
+ * wm8776.c  --  WM8776 ALSA SoC Audio driver
+ *
+ * Copyright 2009 Wolfson Microelectronics plc
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * TODO: Input ALC/limiter support
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "wm8776.h"
+
+static struct snd_soc_codec *wm8776_codec;
+struct snd_soc_codec_device soc_codec_dev_wm8776;
+
+/* codec private data */
+struct wm8776_priv {
+	struct snd_soc_codec codec;
+	u16 reg_cache[WM8776_CACHEREGNUM];
+	int sysclk[2];
+};
+
+#ifdef CONFIG_SPI_MASTER
+static int wm8776_spi_write(struct spi_device *spi, const char *data, int len);
+#endif
+
+static const u16 wm8776_reg[WM8776_CACHEREGNUM] = {
+	0x79, 0x79, 0x79, 0xff, 0xff,  /* 4 */
+	0xff, 0x00, 0x90, 0x00, 0x00,  /* 9 */
+	0x22, 0x22, 0x22, 0x08, 0xcf,  /* 14 */
+	0xcf, 0x7b, 0x00, 0x32, 0x00,  /* 19 */
+	0xa6, 0x01, 0x01
+};
+
+static int wm8776_reset(struct snd_soc_codec *codec)
+{
+	return snd_soc_write(codec, WM8776_RESET, 0);
+}
+
+static const DECLARE_TLV_DB_SCALE(hp_tlv, -12100, 100, 1);
+static const DECLARE_TLV_DB_SCALE(dac_tlv, -12750, 50, 1);
+static const DECLARE_TLV_DB_SCALE(adc_tlv, -10350, 50, 1);
+
+static const struct snd_kcontrol_new wm8776_snd_controls[] = {
+SOC_DOUBLE_R_TLV("Headphone Playback Volume", WM8776_HPLVOL, WM8776_HPRVOL,
+		 0, 127, 0, hp_tlv),
+SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8776_DACLVOL, WM8776_DACRVOL,
+		 0, 255, 0, dac_tlv),
+SOC_SINGLE("Digital Playback ZC Switch", WM8776_DACCTRL1, 0, 1, 0),
+
+SOC_SINGLE("Deemphasis Switch", WM8776_DACCTRL2, 0, 1, 0),
+
+SOC_DOUBLE_R_TLV("Capture Volume", WM8776_ADCLVOL, WM8776_ADCRVOL,
+		 0, 255, 0, adc_tlv),
+SOC_DOUBLE("Capture Switch", WM8776_ADCMUX, 7, 6, 1, 1),
+SOC_DOUBLE_R("Capture ZC Switch", WM8776_ADCLVOL, WM8776_ADCRVOL, 8, 1, 0),
+SOC_SINGLE("Capture HPF Switch", WM8776_ADCIFCTRL, 8, 1, 1),
+};
+
+static const struct snd_kcontrol_new inmix_controls[] = {
+SOC_DAPM_SINGLE("AIN1 Switch", WM8776_ADCMUX, 0, 1, 0),
+SOC_DAPM_SINGLE("AIN2 Switch", WM8776_ADCMUX, 1, 1, 0),
+SOC_DAPM_SINGLE("AIN3 Switch", WM8776_ADCMUX, 2, 1, 0),
+SOC_DAPM_SINGLE("AIN4 Switch", WM8776_ADCMUX, 3, 1, 0),
+SOC_DAPM_SINGLE("AIN5 Switch", WM8776_ADCMUX, 4, 1, 0),
+};
+
+static const struct snd_kcontrol_new outmix_controls[] = {
+SOC_DAPM_SINGLE("DAC Switch", WM8776_OUTMUX, 0, 1, 0),
+SOC_DAPM_SINGLE("AUX Switch", WM8776_OUTMUX, 1, 1, 0),
+SOC_DAPM_SINGLE("Bypass Switch", WM8776_OUTMUX, 2, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget wm8776_dapm_widgets[] = {
+SND_SOC_DAPM_INPUT("AUX"),
+SND_SOC_DAPM_INPUT("AUX"),
+
+SND_SOC_DAPM_INPUT("AIN1"),
+SND_SOC_DAPM_INPUT("AIN2"),
+SND_SOC_DAPM_INPUT("AIN3"),
+SND_SOC_DAPM_INPUT("AIN4"),
+SND_SOC_DAPM_INPUT("AIN5"),
+
+SND_SOC_DAPM_MIXER("Input Mixer", WM8776_PWRDOWN, 6, 1,
+		   inmix_controls, ARRAY_SIZE(inmix_controls)),
+
+SND_SOC_DAPM_ADC("ADC", "Capture", WM8776_PWRDOWN, 1, 1),
+SND_SOC_DAPM_DAC("DAC", "Playback", WM8776_PWRDOWN, 2, 1),
+
+SND_SOC_DAPM_MIXER("Output Mixer", SND_SOC_NOPM, 0, 0,
+		   outmix_controls, ARRAY_SIZE(outmix_controls)),
+
+SND_SOC_DAPM_PGA("Headphone PGA", WM8776_PWRDOWN, 3, 1, NULL, 0),
+
+SND_SOC_DAPM_OUTPUT("VOUT"),
+
+SND_SOC_DAPM_OUTPUT("HPOUTL"),
+SND_SOC_DAPM_OUTPUT("HPOUTR"),
+};
+
+static const struct snd_soc_dapm_route routes[] = {
+	{ "Input Mixer", "AIN1 Switch", "AIN1" },
+	{ "Input Mixer", "AIN2 Switch", "AIN2" },
+	{ "Input Mixer", "AIN3 Switch", "AIN3" },
+	{ "Input Mixer", "AIN4 Switch", "AIN4" },
+	{ "Input Mixer", "AIN5 Switch", "AIN5" },
+
+	{ "ADC", NULL, "Input Mixer" },
+
+	{ "Output Mixer", "DAC Switch", "DAC" },
+	{ "Output Mixer", "AUX Switch", "AUX" },
+	{ "Output Mixer", "Bypass Switch", "Input Mixer" },
+
+	{ "VOUT", NULL, "Output Mixer" },
+
+	{ "Headphone PGA", NULL, "Output Mixer" },
+
+	{ "HPOUTL", NULL, "Headphone PGA" },
+	{ "HPOUTR", NULL, "Headphone PGA" },
+};
+
+static int wm8776_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	int reg, iface, master;
+
+	switch (dai->id) {
+	case WM8776_DAI_DAC:
+		reg = WM8776_DACIFCTRL;
+		master = 0x80;
+		break;
+	case WM8776_DAI_ADC:
+		reg = WM8776_ADCIFCTRL;
+		master = 0x100;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	iface = 0;
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		master = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		iface |= 0x0002;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		iface |= 0x0001;
+		break;
+		/* FIXME: CHECK A/B */
+	case SND_SOC_DAIFMT_DSP_A:
+		iface |= 0x0003;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		iface |= 0x0007;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		iface |= 0x00c;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		iface |= 0x008;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		iface |= 0x004;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Finally, write out the values */
+	snd_soc_update_bits(codec, reg, 0xf, iface);
+	snd_soc_update_bits(codec, WM8776_MSTRCTRL, 0x180, master);
+
+	return 0;
+}
+
+static int mclk_ratios[] = {
+	128,
+	192,
+	256,
+	384,
+	512,
+	768,
+};
+
+static int wm8776_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8776_priv *wm8776 = codec->private_data;
+	int iface_reg, iface;
+	int ratio_shift, master;
+	int i;
+
+	iface = 0;
+
+	switch (dai->id) {
+	case WM8776_DAI_DAC:
+		iface_reg = WM8776_DACIFCTRL;
+		master = 0x80;
+		ratio_shift = 4;
+		break;
+	case WM8776_DAI_ADC:
+		iface_reg = WM8776_ADCIFCTRL;
+		master = 0x100;
+		ratio_shift = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+
+	/* Set word length */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		iface |= 0x10;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		iface |= 0x20;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		iface |= 0x30;
+		break;
+	}
+
+	/* Only need to set MCLK/LRCLK ratio if we're master */
+	if (snd_soc_read(codec, WM8776_MSTRCTRL) & master) {
+		for (i = 0; i < ARRAY_SIZE(mclk_ratios); i++) {
+			if (wm8776->sysclk[dai->id] / params_rate(params)
+			    == mclk_ratios[i])
+				break;
+		}
+
+		if (i == ARRAY_SIZE(mclk_ratios)) {
+			dev_err(codec->dev,
+				"Unable to configure MCLK ratio %d/%d\n",
+				wm8776->sysclk[dai->id], params_rate(params));
+			return -EINVAL;
+		}
+
+		dev_dbg(codec->dev, "MCLK is %dfs\n", mclk_ratios[i]);
+
+		snd_soc_update_bits(codec, WM8776_MSTRCTRL,
+				    0x7 << ratio_shift, i << ratio_shift);
+	} else {
+		dev_dbg(codec->dev, "DAI in slave mode\n");
+	}
+
+	snd_soc_update_bits(codec, iface_reg, 0x30, iface);
+
+	return 0;
+}
+
+static int wm8776_mute(struct snd_soc_dai *dai, int mute)
+{
+	struct snd_soc_codec *codec = dai->codec;
+
+	return snd_soc_write(codec, WM8776_DACMUTE, !!mute);
+}
+
+static int wm8776_set_sysclk(struct snd_soc_dai *dai,
+			     int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8776_priv *wm8776 = codec->private_data;
+
+	BUG_ON(dai->id >= ARRAY_SIZE(wm8776->sysclk));
+
+	wm8776->sysclk[dai->id] = freq;
+
+	return 0;
+}
+
+static int wm8776_set_bias_level(struct snd_soc_codec *codec,
+				 enum snd_soc_bias_level level)
+{
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		break;
+	case SND_SOC_BIAS_PREPARE:
+		break;
+	case SND_SOC_BIAS_STANDBY:
+		if (codec->bias_level == SND_SOC_BIAS_OFF) {
+			/* Disable the global powerdown; DAPM does the rest */
+			snd_soc_update_bits(codec, WM8776_PWRDOWN, 1, 0);
+		}
+
+		break;
+	case SND_SOC_BIAS_OFF:
+		snd_soc_update_bits(codec, WM8776_PWRDOWN, 1, 1);
+		break;
+	}
+
+	codec->bias_level = level;
+	return 0;
+}
+
+#define WM8776_RATES (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\
+		      SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |\
+		      SNDRV_PCM_RATE_96000)
+
+
+#define WM8776_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_ops wm8776_dac_ops = {
+	.digital_mute	= wm8776_mute,
+	.hw_params      = wm8776_hw_params,
+	.set_fmt        = wm8776_set_fmt,
+	.set_sysclk     = wm8776_set_sysclk,
+};
+
+static struct snd_soc_dai_ops wm8776_adc_ops = {
+	.hw_params      = wm8776_hw_params,
+	.set_fmt        = wm8776_set_fmt,
+	.set_sysclk     = wm8776_set_sysclk,
+};
+
+struct snd_soc_dai wm8776_dai[] = {
+	{
+		.name = "WM8776 Playback",
+		.id = WM8776_DAI_DAC,
+		.playback = {
+			.stream_name = "Playback",
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = WM8776_RATES,
+			.formats = WM8776_FORMATS,
+		},
+		.ops = &wm8776_dac_ops,
+	},
+	{
+		.name = "WM8776 Capture",
+		.id = WM8776_DAI_ADC,
+		.capture = {
+			.stream_name = "Capture",
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = WM8776_RATES,
+			.formats = WM8776_FORMATS,
+		},
+		.ops = &wm8776_adc_ops,
+	},
+};
+EXPORT_SYMBOL_GPL(wm8776_dai);
+
+#ifdef CONFIG_PM
+static int wm8776_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	wm8776_set_bias_level(codec, SND_SOC_BIAS_OFF);
+
+	return 0;
+}
+
+static int wm8776_resume(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+	int i;
+	u8 data[2];
+	u16 *cache = codec->reg_cache;
+
+	/* Sync reg_cache with the hardware */
+	for (i = 0; i < ARRAY_SIZE(wm8776_reg); i++) {
+		data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
+		data[1] = cache[i] & 0x00ff;
+		codec->hw_write(codec->control_data, data, 2);
+	}
+
+	wm8776_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	return 0;
+}
+#else
+#define wm8776_suspend NULL
+#define wm8776_resume NULL
+#endif
+
+static int wm8776_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (wm8776_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
+
+	socdev->card->codec = wm8776_codec;
+	codec = wm8776_codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, wm8776_snd_controls,
+			     ARRAY_SIZE(wm8776_snd_controls));
+	snd_soc_dapm_new_controls(codec, wm8776_dapm_widgets,
+				  ARRAY_SIZE(wm8776_dapm_widgets));
+	snd_soc_dapm_add_routes(codec, routes, ARRAY_SIZE(routes));
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to register card: %d\n", ret);
+		goto card_err;
+	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+pcm_err:
+	return ret;
+}
+
+/* power down chip */
+static int wm8776_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_wm8776 = {
+	.probe = 	wm8776_probe,
+	.remove = 	wm8776_remove,
+	.suspend = 	wm8776_suspend,
+	.resume =	wm8776_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8776);
+
+static int wm8776_register(struct wm8776_priv *wm8776,
+			   enum snd_soc_control_type control)
+{
+	int ret, i;
+	struct snd_soc_codec *codec = &wm8776->codec;
+
+	if (wm8776_codec) {
+		dev_err(codec->dev, "Another WM8776 is registered\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->private_data = wm8776;
+	codec->name = "WM8776";
+	codec->owner = THIS_MODULE;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = wm8776_set_bias_level;
+	codec->dai = wm8776_dai;
+	codec->num_dai = ARRAY_SIZE(wm8776_dai);
+	codec->reg_cache_size = WM8776_CACHEREGNUM;
+	codec->reg_cache = &wm8776->reg_cache;
+
+	memcpy(codec->reg_cache, wm8776_reg, sizeof(wm8776_reg));
+
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(wm8776_dai); i++)
+		wm8776_dai[i].dev = codec->dev;
+
+	ret = wm8776_reset(codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
+		goto err;
+	}
+
+	wm8776_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	/* Latch the update bits; right channel only since we always
+	 * update both. */
+	snd_soc_update_bits(codec, WM8776_HPRVOL, 0x100, 0x100);
+	snd_soc_update_bits(codec, WM8776_DACRVOL, 0x100, 0x100);
+
+	wm8776_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto err;
+	}
+
+	ret = snd_soc_register_dais(wm8776_dai, ARRAY_SIZE(wm8776_dai));
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAIs: %d\n", ret);
+		goto err_codec;
+	}
+
+	return 0;
+
+err_codec:
+	snd_soc_unregister_codec(codec);
+err:
+	kfree(wm8776);
+	return ret;
+}
+
+static void wm8776_unregister(struct wm8776_priv *wm8776)
+{
+	wm8776_set_bias_level(&wm8776->codec, SND_SOC_BIAS_OFF);
+	snd_soc_unregister_dais(wm8776_dai, ARRAY_SIZE(wm8776_dai));
+	snd_soc_unregister_codec(&wm8776->codec);
+	kfree(wm8776);
+	wm8776_codec = NULL;
+}
+
+#if defined(CONFIG_SPI_MASTER)
+static int wm8776_spi_write(struct spi_device *spi, const char *data, int len)
+{
+	struct spi_transfer t;
+	struct spi_message m;
+	u8 msg[2];
+
+	if (len <= 0)
+		return 0;
+
+	msg[0] = data[0];
+	msg[1] = data[1];
+
+	spi_message_init(&m);
+	memset(&t, 0, (sizeof t));
+
+	t.tx_buf = &msg[0];
+	t.len = len;
+
+	spi_message_add_tail(&t, &m);
+	spi_sync(spi, &m);
+
+	return len;
+}
+
+static int __devinit wm8776_spi_probe(struct spi_device *spi)
+{
+	struct snd_soc_codec *codec;
+	struct wm8776_priv *wm8776;
+
+	wm8776 = kzalloc(sizeof(struct wm8776_priv), GFP_KERNEL);
+	if (wm8776 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8776->codec;
+	codec->control_data = spi;
+	codec->hw_write = (hw_write_t)wm8776_spi_write;
+	codec->dev = &spi->dev;
+
+	dev_set_drvdata(&spi->dev, wm8776);
+
+	return wm8776_register(wm8776, SND_SOC_SPI);
+}
+
+static int __devexit wm8776_spi_remove(struct spi_device *spi)
+{
+	struct wm8776_priv *wm8776 = dev_get_drvdata(&spi->dev);
+
+	wm8776_unregister(wm8776);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int wm8776_spi_suspend(struct spi_device *spi, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&spi->dev);
+}
+
+static int wm8776_spi_resume(struct spi_device *spi)
+{
+	return snd_soc_resume_device(&spi->dev);
+}
+#else
+#define wm8776_spi_suspend NULL
+#define wm8776_spi_resume NULL
+#endif
+
+static struct spi_driver wm8776_spi_driver = {
+	.driver = {
+		.name	= "wm8776",
+		.bus	= &spi_bus_type,
+		.owner	= THIS_MODULE,
+	},
+	.probe		= wm8776_spi_probe,
+	.suspend	= wm8776_spi_suspend,
+	.resume		= wm8776_spi_resume,
+	.remove		= __devexit_p(wm8776_spi_remove),
+};
+#endif /* CONFIG_SPI_MASTER */
+
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static __devinit int wm8776_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
+{
+	struct wm8776_priv *wm8776;
+	struct snd_soc_codec *codec;
+
+	wm8776 = kzalloc(sizeof(struct wm8776_priv), GFP_KERNEL);
+	if (wm8776 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8776->codec;
+	codec->hw_write = (hw_write_t)i2c_master_send;
+
+	i2c_set_clientdata(i2c, wm8776);
+	codec->control_data = i2c;
+
+	codec->dev = &i2c->dev;
+
+	return wm8776_register(wm8776, SND_SOC_I2C);
+}
+
+static __devexit int wm8776_i2c_remove(struct i2c_client *client)
+{
+	struct wm8776_priv *wm8776 = i2c_get_clientdata(client);
+	wm8776_unregister(wm8776);
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int wm8776_i2c_suspend(struct i2c_client *i2c, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&i2c->dev);
+}
+
+static int wm8776_i2c_resume(struct i2c_client *i2c)
+{
+	return snd_soc_resume_device(&i2c->dev);
+}
+#else
+#define wm8776_i2c_suspend NULL
+#define wm8776_i2c_resume NULL
+#endif
+
+static const struct i2c_device_id wm8776_i2c_id[] = {
+	{ "wm8776", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, wm8776_i2c_id);
+
+static struct i2c_driver wm8776_i2c_driver = {
+	.driver = {
+		.name = "wm8776",
+		.owner = THIS_MODULE,
+	},
+	.probe =    wm8776_i2c_probe,
+	.remove =   __devexit_p(wm8776_i2c_remove),
+	.suspend =  wm8776_i2c_suspend,
+	.resume =   wm8776_i2c_resume,
+	.id_table = wm8776_i2c_id,
+};
+#endif
+
+static int __init wm8776_modinit(void)
+{
+	int ret;
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	ret = i2c_add_driver(&wm8776_i2c_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register WM8776 I2C driver: %d\n",
+		       ret);
+	}
+#endif
+#if defined(CONFIG_SPI_MASTER)
+	ret = spi_register_driver(&wm8776_spi_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register WM8776 SPI driver: %d\n",
+		       ret);
+	}
+#endif
+	return 0;
+}
+module_init(wm8776_modinit);
+
+static void __exit wm8776_exit(void)
+{
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+	i2c_del_driver(&wm8776_i2c_driver);
+#endif
+#if defined(CONFIG_SPI_MASTER)
+	spi_unregister_driver(&wm8776_spi_driver);
+#endif
+}
+module_exit(wm8776_exit);
+
+MODULE_DESCRIPTION("ASoC WM8776 driver");
+MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8776.h b/sound/soc/codecs/wm8776.h
new file mode 100644
index 000000000000..6606d25d2d83
--- /dev/null
+++ b/sound/soc/codecs/wm8776.h
@@ -0,0 +1,51 @@
+/*
+ * wm8776.h  --  WM8776 ASoC driver
+ *
+ * Copyright 2009 Wolfson Microelectronics plc
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WM8776_H
+#define _WM8776_H
+
+/* Registers */
+
+#define WM8776_HPLVOL    0x00
+#define WM8776_HPRVOL    0x01
+#define WM8776_HPMASTER  0x02
+#define WM8776_DACLVOL   0x03
+#define WM8776_DACRVOL   0x04
+#define WM8776_DACMASTER 0x05
+#define WM8776_PHASESWAP 0x06
+#define WM8776_DACCTRL1  0x07
+#define WM8776_DACMUTE   0x08
+#define WM8776_DACCTRL2  0x09
+#define WM8776_DACIFCTRL 0x0a
+#define WM8776_ADCIFCTRL 0x0b
+#define WM8776_MSTRCTRL  0x0c
+#define WM8776_PWRDOWN   0x0d
+#define WM8776_ADCLVOL   0x0e
+#define WM8776_ADCRVOL   0x0f
+#define WM8776_ALCCTRL1  0x10
+#define WM8776_ALCCTRL2  0x11
+#define WM8776_ALCCTRL3  0x12
+#define WM8776_NOISEGATE 0x13
+#define WM8776_LIMITER   0x14
+#define WM8776_ADCMUX    0x15
+#define WM8776_OUTMUX    0x16
+#define WM8776_RESET     0x17
+
+#define WM8776_CACHEREGNUM 0x17
+
+#define WM8776_DAI_DAC 0
+#define WM8776_DAI_ADC 1
+
+extern struct snd_soc_dai wm8776_dai[];
+extern struct snd_soc_codec_device soc_codec_dev_wm8776;
+
+#endif
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index 3c78945244b8..5e9c855c0036 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -116,6 +116,7 @@
 #define WM8900_REG_CLOCKING2_DAC_CLKDIV 0x1c
 
 #define WM8900_REG_DACCTRL_MUTE          0x004
+#define WM8900_REG_DACCTRL_DAC_SB_FILT   0x100
 #define WM8900_REG_DACCTRL_AIF_LRCLKRATE 0x400
 
 #define WM8900_REG_AUDIO3_ADCLRC_DIR    0x0800
@@ -182,111 +183,20 @@ static const u16 wm8900_reg_defaults[WM8900_MAXREG] = {
 	/* Remaining registers all zero */
 };
 
-/*
- * read wm8900 register cache
- */
-static inline unsigned int wm8900_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-
-	BUG_ON(reg >= WM8900_MAXREG);
-
-	if (reg == WM8900_REG_ID)
-		return 0;
-
-	return cache[reg];
-}
-
-/*
- * write wm8900 register cache
- */
-static inline void wm8900_write_reg_cache(struct snd_soc_codec *codec,
-	u16 reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-
-	BUG_ON(reg >= WM8900_MAXREG);
-
-	cache[reg] = value;
-}
-
-/*
- * write to the WM8900 register space
- */
-static int wm8900_write(struct snd_soc_codec *codec, unsigned int reg,
-			unsigned int value)
-{
-	u8 data[3];
-
-	if (value == wm8900_read_reg_cache(codec, reg))
-		return 0;
-
-	/* data is
-	 *   D15..D9 WM8900 register offset
-	 *   D8...D0 register data
-	 */
-	data[0] = reg;
-	data[1] = value >> 8;
-	data[2] = value & 0x00ff;
-
-	wm8900_write_reg_cache(codec, reg, value);
-	if (codec->hw_write(codec->control_data, data, 3) == 3)
-		return 0;
-	else
-		return -EIO;
-}
-
-/*
- * Read from the wm8900.
- */
-static unsigned int wm8900_chip_read(struct snd_soc_codec *codec, u8 reg)
-{
-	struct i2c_msg xfer[2];
-	u16 data;
-	int ret;
-	struct i2c_client *client = codec->control_data;
-
-	BUG_ON(reg != WM8900_REG_ID && reg != WM8900_REG_POWER1);
-
-	/* Write register */
-	xfer[0].addr = client->addr;
-	xfer[0].flags = 0;
-	xfer[0].len = 1;
-	xfer[0].buf = &reg;
-
-	/* Read data */
-	xfer[1].addr = client->addr;
-	xfer[1].flags = I2C_M_RD;
-	xfer[1].len = 2;
-	xfer[1].buf = (u8 *)&data;
-
-	ret = i2c_transfer(client->adapter, xfer, 2);
-	if (ret != 2) {
-		printk(KERN_CRIT "i2c_transfer returned %d\n", ret);
-		return 0;
-	}
-
-	return (data >> 8) | ((data & 0xff) << 8);
-}
-
-/*
- * Read from the WM8900 register space.  Most registers can't be read
- * and are therefore supplied from cache.
- */
-static unsigned int wm8900_read(struct snd_soc_codec *codec, unsigned int reg)
+static int wm8900_volatile_register(unsigned int reg)
 {
 	switch (reg) {
 	case WM8900_REG_ID:
-		return wm8900_chip_read(codec, reg);
+	case WM8900_REG_POWER1:
+		return 1;
 	default:
-		return wm8900_read_reg_cache(codec, reg);
+		return 0;
 	}
 }
 
 static void wm8900_reset(struct snd_soc_codec *codec)
 {
-	wm8900_write(codec, WM8900_REG_RESET, 0);
+	snd_soc_write(codec, WM8900_REG_RESET, 0);
 
 	memcpy(codec->reg_cache, wm8900_reg_defaults,
 	       sizeof(codec->reg_cache));
@@ -296,14 +206,14 @@ static int wm8900_hp_event(struct snd_soc_dapm_widget *w,
 			   struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_codec *codec = w->codec;
-	u16 hpctl1 = wm8900_read(codec, WM8900_REG_HPCTL1);
+	u16 hpctl1 = snd_soc_read(codec, WM8900_REG_HPCTL1);
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
 		/* Clamp headphone outputs */
 		hpctl1 = WM8900_REG_HPCTL1_HP_CLAMP_IP |
 			WM8900_REG_HPCTL1_HP_CLAMP_OP;
-		wm8900_write(codec, WM8900_REG_HPCTL1, hpctl1);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
 		break;
 
 	case SND_SOC_DAPM_POST_PMU:
@@ -312,41 +222,41 @@ static int wm8900_hp_event(struct snd_soc_dapm_widget *w,
 		hpctl1 |= WM8900_REG_HPCTL1_HP_SHORT |
 			WM8900_REG_HPCTL1_HP_SHORT2 |
 			WM8900_REG_HPCTL1_HP_IPSTAGE_ENA;
-		wm8900_write(codec, WM8900_REG_HPCTL1, hpctl1);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
 
 		msleep(400);
 
 		/* Enable the output stage */
 		hpctl1 &= ~WM8900_REG_HPCTL1_HP_CLAMP_OP;
 		hpctl1 |= WM8900_REG_HPCTL1_HP_OPSTAGE_ENA;
-		wm8900_write(codec, WM8900_REG_HPCTL1, hpctl1);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
 
 		/* Remove the shorts */
 		hpctl1 &= ~WM8900_REG_HPCTL1_HP_SHORT2;
-		wm8900_write(codec, WM8900_REG_HPCTL1, hpctl1);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
 		hpctl1 &= ~WM8900_REG_HPCTL1_HP_SHORT;
-		wm8900_write(codec, WM8900_REG_HPCTL1, hpctl1);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
 		/* Short the output */
 		hpctl1 |= WM8900_REG_HPCTL1_HP_SHORT;
-		wm8900_write(codec, WM8900_REG_HPCTL1, hpctl1);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
 
 		/* Disable the output stage */
 		hpctl1 &= ~WM8900_REG_HPCTL1_HP_OPSTAGE_ENA;
-		wm8900_write(codec, WM8900_REG_HPCTL1, hpctl1);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
 
 		/* Clamp the outputs and power down input */
 		hpctl1 |= WM8900_REG_HPCTL1_HP_CLAMP_IP |
 			WM8900_REG_HPCTL1_HP_CLAMP_OP;
 		hpctl1 &= ~WM8900_REG_HPCTL1_HP_IPSTAGE_ENA;
-		wm8900_write(codec, WM8900_REG_HPCTL1, hpctl1);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
 		break;
 
 	case SND_SOC_DAPM_POST_PMD:
 		/* Disable everything */
-		wm8900_write(codec, WM8900_REG_HPCTL1, 0);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, 0);
 		break;
 
 	default:
@@ -439,7 +349,6 @@ SOC_SINGLE("DAC Soft Mute Switch", WM8900_REG_DACCTRL, 6, 1, 1),
 SOC_ENUM("DAC Mute Rate", dac_mute_rate),
 SOC_SINGLE("DAC Mono Switch", WM8900_REG_DACCTRL, 9, 1, 0),
 SOC_ENUM("DAC Deemphasis", dac_deemphasis),
-SOC_SINGLE("DAC Sloping Stopband Filter Switch", WM8900_REG_DACCTRL, 8, 1, 0),
 SOC_SINGLE("DAC Sigma-Delta Modulator Clock Switch", WM8900_REG_DACCTRL,
 	   12, 1, 0),
 
@@ -723,7 +632,7 @@ static int wm8900_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_codec *codec = socdev->card->codec;
 	u16 reg;
 
-	reg = wm8900_read(codec, WM8900_REG_AUDIO1) & ~0x60;
+	reg = snd_soc_read(codec, WM8900_REG_AUDIO1) & ~0x60;
 
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_S16_LE:
@@ -741,7 +650,18 @@ static int wm8900_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	wm8900_write(codec, WM8900_REG_AUDIO1, reg);
+	snd_soc_write(codec, WM8900_REG_AUDIO1, reg);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		reg = snd_soc_read(codec, WM8900_REG_DACCTRL);
+
+		if (params_rate(params) <= 24000)
+			reg |= WM8900_REG_DACCTRL_DAC_SB_FILT;
+		else
+			reg &= ~WM8900_REG_DACCTRL_DAC_SB_FILT;
+
+		snd_soc_write(codec, WM8900_REG_DACCTRL, reg);
+	}
 
 	return 0;
 }
@@ -834,18 +754,18 @@ static int wm8900_set_fll(struct snd_soc_codec *codec,
 		return 0;
 
 	/* The digital side should be disabled during any change. */
-	reg = wm8900_read(codec, WM8900_REG_POWER1);
-	wm8900_write(codec, WM8900_REG_POWER1,
+	reg = snd_soc_read(codec, WM8900_REG_POWER1);
+	snd_soc_write(codec, WM8900_REG_POWER1,
 		     reg & (~WM8900_REG_POWER1_FLL_ENA));
 
 	/* Disable the FLL? */
 	if (!freq_in || !freq_out) {
-		reg = wm8900_read(codec, WM8900_REG_CLOCKING1);
-		wm8900_write(codec, WM8900_REG_CLOCKING1,
+		reg = snd_soc_read(codec, WM8900_REG_CLOCKING1);
+		snd_soc_write(codec, WM8900_REG_CLOCKING1,
 			     reg & (~WM8900_REG_CLOCKING1_MCLK_SRC));
 
-		reg = wm8900_read(codec, WM8900_REG_FLLCTL1);
-		wm8900_write(codec, WM8900_REG_FLLCTL1,
+		reg = snd_soc_read(codec, WM8900_REG_FLLCTL1);
+		snd_soc_write(codec, WM8900_REG_FLLCTL1,
 			     reg & (~WM8900_REG_FLLCTL1_OSC_ENA));
 
 		wm8900->fll_in = freq_in;
@@ -862,33 +782,33 @@ static int wm8900_set_fll(struct snd_soc_codec *codec,
 
 	/* The osclilator *MUST* be enabled before we enable the
 	 * digital circuit. */
-	wm8900_write(codec, WM8900_REG_FLLCTL1,
+	snd_soc_write(codec, WM8900_REG_FLLCTL1,
 		     fll_div.fll_ratio | WM8900_REG_FLLCTL1_OSC_ENA);
 
-	wm8900_write(codec, WM8900_REG_FLLCTL4, fll_div.n >> 5);
-	wm8900_write(codec, WM8900_REG_FLLCTL5,
+	snd_soc_write(codec, WM8900_REG_FLLCTL4, fll_div.n >> 5);
+	snd_soc_write(codec, WM8900_REG_FLLCTL5,
 		     (fll_div.fllclk_div << 6) | (fll_div.n & 0x1f));
 
 	if (fll_div.k) {
-		wm8900_write(codec, WM8900_REG_FLLCTL2,
+		snd_soc_write(codec, WM8900_REG_FLLCTL2,
 			     (fll_div.k >> 8) | 0x100);
-		wm8900_write(codec, WM8900_REG_FLLCTL3, fll_div.k & 0xff);
+		snd_soc_write(codec, WM8900_REG_FLLCTL3, fll_div.k & 0xff);
 	} else
-		wm8900_write(codec, WM8900_REG_FLLCTL2, 0);
+		snd_soc_write(codec, WM8900_REG_FLLCTL2, 0);
 
 	if (fll_div.fll_slow_lock_ref)
-		wm8900_write(codec, WM8900_REG_FLLCTL6,
+		snd_soc_write(codec, WM8900_REG_FLLCTL6,
 			     WM8900_REG_FLLCTL6_FLL_SLOW_LOCK_REF);
 	else
-		wm8900_write(codec, WM8900_REG_FLLCTL6, 0);
+		snd_soc_write(codec, WM8900_REG_FLLCTL6, 0);
 
-	reg = wm8900_read(codec, WM8900_REG_POWER1);
-	wm8900_write(codec, WM8900_REG_POWER1,
+	reg = snd_soc_read(codec, WM8900_REG_POWER1);
+	snd_soc_write(codec, WM8900_REG_POWER1,
 		     reg | WM8900_REG_POWER1_FLL_ENA);
 
 reenable:
-	reg = wm8900_read(codec, WM8900_REG_CLOCKING1);
-	wm8900_write(codec, WM8900_REG_CLOCKING1,
+	reg = snd_soc_read(codec, WM8900_REG_CLOCKING1);
+	snd_soc_write(codec, WM8900_REG_CLOCKING1,
 		     reg | WM8900_REG_CLOCKING1_MCLK_SRC);
 
 	return 0;
@@ -908,38 +828,38 @@ static int wm8900_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8900_BCLK_DIV:
-		reg = wm8900_read(codec, WM8900_REG_CLOCKING1);
-		wm8900_write(codec, WM8900_REG_CLOCKING1,
+		reg = snd_soc_read(codec, WM8900_REG_CLOCKING1);
+		snd_soc_write(codec, WM8900_REG_CLOCKING1,
 			     div | (reg & WM8900_REG_CLOCKING1_BCLK_MASK));
 		break;
 	case WM8900_OPCLK_DIV:
-		reg = wm8900_read(codec, WM8900_REG_CLOCKING1);
-		wm8900_write(codec, WM8900_REG_CLOCKING1,
+		reg = snd_soc_read(codec, WM8900_REG_CLOCKING1);
+		snd_soc_write(codec, WM8900_REG_CLOCKING1,
 			     div | (reg & WM8900_REG_CLOCKING1_OPCLK_MASK));
 		break;
 	case WM8900_DAC_LRCLK:
-		reg = wm8900_read(codec, WM8900_REG_AUDIO4);
-		wm8900_write(codec, WM8900_REG_AUDIO4,
+		reg = snd_soc_read(codec, WM8900_REG_AUDIO4);
+		snd_soc_write(codec, WM8900_REG_AUDIO4,
 			     div | (reg & WM8900_LRC_MASK));
 		break;
 	case WM8900_ADC_LRCLK:
-		reg = wm8900_read(codec, WM8900_REG_AUDIO3);
-		wm8900_write(codec, WM8900_REG_AUDIO3,
+		reg = snd_soc_read(codec, WM8900_REG_AUDIO3);
+		snd_soc_write(codec, WM8900_REG_AUDIO3,
 			     div | (reg & WM8900_LRC_MASK));
 		break;
 	case WM8900_DAC_CLKDIV:
-		reg = wm8900_read(codec, WM8900_REG_CLOCKING2);
-		wm8900_write(codec, WM8900_REG_CLOCKING2,
+		reg = snd_soc_read(codec, WM8900_REG_CLOCKING2);
+		snd_soc_write(codec, WM8900_REG_CLOCKING2,
 			     div | (reg & WM8900_REG_CLOCKING2_DAC_CLKDIV));
 		break;
 	case WM8900_ADC_CLKDIV:
-		reg = wm8900_read(codec, WM8900_REG_CLOCKING2);
-		wm8900_write(codec, WM8900_REG_CLOCKING2,
+		reg = snd_soc_read(codec, WM8900_REG_CLOCKING2);
+		snd_soc_write(codec, WM8900_REG_CLOCKING2,
 			     div | (reg & WM8900_REG_CLOCKING2_ADC_CLKDIV));
 		break;
 	case WM8900_LRCLK_MODE:
-		reg = wm8900_read(codec, WM8900_REG_DACCTRL);
-		wm8900_write(codec, WM8900_REG_DACCTRL,
+		reg = snd_soc_read(codec, WM8900_REG_DACCTRL);
+		snd_soc_write(codec, WM8900_REG_DACCTRL,
 			     div | (reg & WM8900_REG_DACCTRL_AIF_LRCLKRATE));
 		break;
 	default:
@@ -956,10 +876,10 @@ static int wm8900_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_codec *codec = codec_dai->codec;
 	unsigned int clocking1, aif1, aif3, aif4;
 
-	clocking1 = wm8900_read(codec, WM8900_REG_CLOCKING1);
-	aif1 = wm8900_read(codec, WM8900_REG_AUDIO1);
-	aif3 = wm8900_read(codec, WM8900_REG_AUDIO3);
-	aif4 = wm8900_read(codec, WM8900_REG_AUDIO4);
+	clocking1 = snd_soc_read(codec, WM8900_REG_CLOCKING1);
+	aif1 = snd_soc_read(codec, WM8900_REG_AUDIO1);
+	aif3 = snd_soc_read(codec, WM8900_REG_AUDIO3);
+	aif4 = snd_soc_read(codec, WM8900_REG_AUDIO4);
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -1055,10 +975,10 @@ static int wm8900_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	wm8900_write(codec, WM8900_REG_CLOCKING1, clocking1);
-	wm8900_write(codec, WM8900_REG_AUDIO1, aif1);
-	wm8900_write(codec, WM8900_REG_AUDIO3, aif3);
-	wm8900_write(codec, WM8900_REG_AUDIO4, aif4);
+	snd_soc_write(codec, WM8900_REG_CLOCKING1, clocking1);
+	snd_soc_write(codec, WM8900_REG_AUDIO1, aif1);
+	snd_soc_write(codec, WM8900_REG_AUDIO3, aif3);
+	snd_soc_write(codec, WM8900_REG_AUDIO4, aif4);
 
 	return 0;
 }
@@ -1068,14 +988,14 @@ static int wm8900_digital_mute(struct snd_soc_dai *codec_dai, int mute)
 	struct snd_soc_codec *codec = codec_dai->codec;
 	u16 reg;
 
-	reg = wm8900_read(codec, WM8900_REG_DACCTRL);
+	reg = snd_soc_read(codec, WM8900_REG_DACCTRL);
 
 	if (mute)
 		reg |= WM8900_REG_DACCTRL_MUTE;
 	else
 		reg &= ~WM8900_REG_DACCTRL_MUTE;
 
-	wm8900_write(codec, WM8900_REG_DACCTRL, reg);
+	snd_soc_write(codec, WM8900_REG_DACCTRL, reg);
 
 	return 0;
 }
@@ -1124,11 +1044,11 @@ static int wm8900_set_bias_level(struct snd_soc_codec *codec,
 	switch (level) {
 	case SND_SOC_BIAS_ON:
 		/* Enable thermal shutdown */
-		reg = wm8900_read(codec, WM8900_REG_GPIO);
-		wm8900_write(codec, WM8900_REG_GPIO,
+		reg = snd_soc_read(codec, WM8900_REG_GPIO);
+		snd_soc_write(codec, WM8900_REG_GPIO,
 			     reg | WM8900_REG_GPIO_TEMP_ENA);
-		reg = wm8900_read(codec, WM8900_REG_ADDCTL);
-		wm8900_write(codec, WM8900_REG_ADDCTL,
+		reg = snd_soc_read(codec, WM8900_REG_ADDCTL);
+		snd_soc_write(codec, WM8900_REG_ADDCTL,
 			     reg | WM8900_REG_ADDCTL_TEMP_SD);
 		break;
 
@@ -1139,69 +1059,69 @@ static int wm8900_set_bias_level(struct snd_soc_codec *codec,
 		/* Charge capacitors if initial power up */
 		if (codec->bias_level == SND_SOC_BIAS_OFF) {
 			/* STARTUP_BIAS_ENA on */
-			wm8900_write(codec, WM8900_REG_POWER1,
+			snd_soc_write(codec, WM8900_REG_POWER1,
 				     WM8900_REG_POWER1_STARTUP_BIAS_ENA);
 
 			/* Startup bias mode */
-			wm8900_write(codec, WM8900_REG_ADDCTL,
+			snd_soc_write(codec, WM8900_REG_ADDCTL,
 				     WM8900_REG_ADDCTL_BIAS_SRC |
 				     WM8900_REG_ADDCTL_VMID_SOFTST);
 
 			/* VMID 2x50k */
-			wm8900_write(codec, WM8900_REG_POWER1,
+			snd_soc_write(codec, WM8900_REG_POWER1,
 				     WM8900_REG_POWER1_STARTUP_BIAS_ENA | 0x1);
 
 			/* Allow capacitors to charge */
 			schedule_timeout_interruptible(msecs_to_jiffies(400));
 
 			/* Enable bias */
-			wm8900_write(codec, WM8900_REG_POWER1,
+			snd_soc_write(codec, WM8900_REG_POWER1,
 				     WM8900_REG_POWER1_STARTUP_BIAS_ENA |
 				     WM8900_REG_POWER1_BIAS_ENA | 0x1);
 
-			wm8900_write(codec, WM8900_REG_ADDCTL, 0);
+			snd_soc_write(codec, WM8900_REG_ADDCTL, 0);
 
-			wm8900_write(codec, WM8900_REG_POWER1,
+			snd_soc_write(codec, WM8900_REG_POWER1,
 				     WM8900_REG_POWER1_BIAS_ENA | 0x1);
 		}
 
-		reg = wm8900_read(codec, WM8900_REG_POWER1);
-		wm8900_write(codec, WM8900_REG_POWER1,
+		reg = snd_soc_read(codec, WM8900_REG_POWER1);
+		snd_soc_write(codec, WM8900_REG_POWER1,
 			     (reg & WM8900_REG_POWER1_FLL_ENA) |
 			     WM8900_REG_POWER1_BIAS_ENA | 0x1);
-		wm8900_write(codec, WM8900_REG_POWER2,
+		snd_soc_write(codec, WM8900_REG_POWER2,
 			     WM8900_REG_POWER2_SYSCLK_ENA);
-		wm8900_write(codec, WM8900_REG_POWER3, 0);
+		snd_soc_write(codec, WM8900_REG_POWER3, 0);
 		break;
 
 	case SND_SOC_BIAS_OFF:
 		/* Startup bias enable */
-		reg = wm8900_read(codec, WM8900_REG_POWER1);
-		wm8900_write(codec, WM8900_REG_POWER1,
+		reg = snd_soc_read(codec, WM8900_REG_POWER1);
+		snd_soc_write(codec, WM8900_REG_POWER1,
 			     reg & WM8900_REG_POWER1_STARTUP_BIAS_ENA);
-		wm8900_write(codec, WM8900_REG_ADDCTL,
+		snd_soc_write(codec, WM8900_REG_ADDCTL,
 			     WM8900_REG_ADDCTL_BIAS_SRC |
 			     WM8900_REG_ADDCTL_VMID_SOFTST);
 
 		/* Discharge caps */
-		wm8900_write(codec, WM8900_REG_POWER1,
+		snd_soc_write(codec, WM8900_REG_POWER1,
 			     WM8900_REG_POWER1_STARTUP_BIAS_ENA);
 		schedule_timeout_interruptible(msecs_to_jiffies(500));
 
 		/* Remove clamp */
-		wm8900_write(codec, WM8900_REG_HPCTL1, 0);
+		snd_soc_write(codec, WM8900_REG_HPCTL1, 0);
 
 		/* Power down */
-		wm8900_write(codec, WM8900_REG_ADDCTL, 0);
-		wm8900_write(codec, WM8900_REG_POWER1, 0);
-		wm8900_write(codec, WM8900_REG_POWER2, 0);
-		wm8900_write(codec, WM8900_REG_POWER3, 0);
+		snd_soc_write(codec, WM8900_REG_ADDCTL, 0);
+		snd_soc_write(codec, WM8900_REG_POWER1, 0);
+		snd_soc_write(codec, WM8900_REG_POWER2, 0);
+		snd_soc_write(codec, WM8900_REG_POWER3, 0);
 
 		/* Need to let things settle before stopping the clock
 		 * to ensure that restart works, see "Stopping the
 		 * master clock" in the datasheet. */
 		schedule_timeout_interruptible(msecs_to_jiffies(1));
-		wm8900_write(codec, WM8900_REG_POWER2,
+		snd_soc_write(codec, WM8900_REG_POWER2,
 			     WM8900_REG_POWER2_SYSCLK_ENA);
 		break;
 	}
@@ -1264,7 +1184,7 @@ static int wm8900_resume(struct platform_device *pdev)
 
 	if (cache) {
 		for (i = 0; i < WM8900_MAXREG; i++)
-			wm8900_write(codec, i, cache[i]);
+			snd_soc_write(codec, i, cache[i]);
 		kfree(cache);
 	} else
 		dev_err(&pdev->dev, "Unable to allocate register cache\n");
@@ -1297,16 +1217,20 @@ static __devinit int wm8900_i2c_probe(struct i2c_client *i2c,
 
 	codec->name = "WM8900";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8900_read;
-	codec->write = wm8900_write;
 	codec->dai = &wm8900_dai;
 	codec->num_dai = 1;
-	codec->hw_write = (hw_write_t)i2c_master_send;
 	codec->control_data = i2c;
 	codec->set_bias_level = wm8900_set_bias_level;
+	codec->volatile_register = wm8900_volatile_register;
 	codec->dev = &i2c->dev;
 
-	reg = wm8900_read(codec, WM8900_REG_ID);
+	ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
+	if (ret != 0) {
+		dev_err(&i2c->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	reg = snd_soc_read(codec, WM8900_REG_ID);
 	if (reg != 0x8900) {
 		dev_err(&i2c->dev, "Device is not a WM8900 - ID %x\n", reg);
 		ret = -ENODEV;
@@ -1314,7 +1238,7 @@ static __devinit int wm8900_i2c_probe(struct i2c_client *i2c,
 	}
 
 	/* Read back from the chip */
-	reg = wm8900_chip_read(codec, WM8900_REG_POWER1);
+	reg = snd_soc_read(codec, WM8900_REG_POWER1);
 	reg = (reg >> 12) & 0xf;
 	dev_info(&i2c->dev, "WM8900 revision %d\n", reg);
 
@@ -1324,29 +1248,29 @@ static __devinit int wm8900_i2c_probe(struct i2c_client *i2c,
 	wm8900_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
 	/* Latch the volume update bits */
-	wm8900_write(codec, WM8900_REG_LINVOL,
-		     wm8900_read(codec, WM8900_REG_LINVOL) | 0x100);
-	wm8900_write(codec, WM8900_REG_RINVOL,
-		     wm8900_read(codec, WM8900_REG_RINVOL) | 0x100);
-	wm8900_write(codec, WM8900_REG_LOUT1CTL,
-		     wm8900_read(codec, WM8900_REG_LOUT1CTL) | 0x100);
-	wm8900_write(codec, WM8900_REG_ROUT1CTL,
-		     wm8900_read(codec, WM8900_REG_ROUT1CTL) | 0x100);
-	wm8900_write(codec, WM8900_REG_LOUT2CTL,
-		     wm8900_read(codec, WM8900_REG_LOUT2CTL) | 0x100);
-	wm8900_write(codec, WM8900_REG_ROUT2CTL,
-		     wm8900_read(codec, WM8900_REG_ROUT2CTL) | 0x100);
-	wm8900_write(codec, WM8900_REG_LDAC_DV,
-		     wm8900_read(codec, WM8900_REG_LDAC_DV) | 0x100);
-	wm8900_write(codec, WM8900_REG_RDAC_DV,
-		     wm8900_read(codec, WM8900_REG_RDAC_DV) | 0x100);
-	wm8900_write(codec, WM8900_REG_LADC_DV,
-		     wm8900_read(codec, WM8900_REG_LADC_DV) | 0x100);
-	wm8900_write(codec, WM8900_REG_RADC_DV,
-		     wm8900_read(codec, WM8900_REG_RADC_DV) | 0x100);
+	snd_soc_write(codec, WM8900_REG_LINVOL,
+		      snd_soc_read(codec, WM8900_REG_LINVOL) | 0x100);
+	snd_soc_write(codec, WM8900_REG_RINVOL,
+		      snd_soc_read(codec, WM8900_REG_RINVOL) | 0x100);
+	snd_soc_write(codec, WM8900_REG_LOUT1CTL,
+		      snd_soc_read(codec, WM8900_REG_LOUT1CTL) | 0x100);
+	snd_soc_write(codec, WM8900_REG_ROUT1CTL,
+		      snd_soc_read(codec, WM8900_REG_ROUT1CTL) | 0x100);
+	snd_soc_write(codec, WM8900_REG_LOUT2CTL,
+		      snd_soc_read(codec, WM8900_REG_LOUT2CTL) | 0x100);
+	snd_soc_write(codec, WM8900_REG_ROUT2CTL,
+		      snd_soc_read(codec, WM8900_REG_ROUT2CTL) | 0x100);
+	snd_soc_write(codec, WM8900_REG_LDAC_DV,
+		      snd_soc_read(codec, WM8900_REG_LDAC_DV) | 0x100);
+	snd_soc_write(codec, WM8900_REG_RDAC_DV,
+		      snd_soc_read(codec, WM8900_REG_RDAC_DV) | 0x100);
+	snd_soc_write(codec, WM8900_REG_LADC_DV,
+		      snd_soc_read(codec, WM8900_REG_LADC_DV) | 0x100);
+	snd_soc_write(codec, WM8900_REG_RADC_DV,
+		      snd_soc_read(codec, WM8900_REG_RADC_DV) | 0x100);
 
 	/* Set the DAC and mixer output bias */
-	wm8900_write(codec, WM8900_REG_OUTBIASCTL, 0x81);
+	snd_soc_write(codec, WM8900_REG_OUTBIASCTL, 0x81);
 
 	wm8900_dai.dev = &i2c->dev;
 
@@ -1388,6 +1312,21 @@ static __devexit int wm8900_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8900_i2c_suspend(struct i2c_client *client, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&client->dev);
+}
+
+static int wm8900_i2c_resume(struct i2c_client *client)
+{
+	return snd_soc_resume_device(&client->dev);
+}
+#else
+#define wm8900_i2c_suspend NULL
+#define wm8900_i2c_resume NULL
+#endif
+
 static const struct i2c_device_id wm8900_i2c_id[] = {
 	{ "wm8900", 0 },
 	{ }
@@ -1401,6 +1340,8 @@ static struct i2c_driver wm8900_i2c_driver = {
 	},
 	.probe = wm8900_i2c_probe,
 	.remove = __devexit_p(wm8900_i2c_remove),
+	.suspend = wm8900_i2c_suspend,
+	.resume = wm8900_i2c_resume,
 	.id_table = wm8900_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index e8d2e3e14c45..fe1307b500cf 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -225,94 +225,18 @@ struct wm8903_priv {
 	struct snd_pcm_substream *slave_substream;
 };
 
-
-static unsigned int wm8903_read_reg_cache(struct snd_soc_codec *codec,
-						 unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-
-	BUG_ON(reg >= ARRAY_SIZE(wm8903_reg_defaults));
-
-	return cache[reg];
-}
-
-static unsigned int wm8903_hw_read(struct snd_soc_codec *codec, u8 reg)
-{
-	struct i2c_msg xfer[2];
-	u16 data;
-	int ret;
-	struct i2c_client *client = codec->control_data;
-
-	/* Write register */
-	xfer[0].addr = client->addr;
-	xfer[0].flags = 0;
-	xfer[0].len = 1;
-	xfer[0].buf = &reg;
-
-	/* Read data */
-	xfer[1].addr = client->addr;
-	xfer[1].flags = I2C_M_RD;
-	xfer[1].len = 2;
-	xfer[1].buf = (u8 *)&data;
-
-	ret = i2c_transfer(client->adapter, xfer, 2);
-	if (ret != 2) {
-		pr_err("i2c_transfer returned %d\n", ret);
-		return 0;
-	}
-
-	return (data >> 8) | ((data & 0xff) << 8);
-}
-
-static unsigned int wm8903_read(struct snd_soc_codec *codec,
-				unsigned int reg)
+static int wm8903_volatile_register(unsigned int reg)
 {
 	switch (reg) {
 	case WM8903_SW_RESET_AND_ID:
 	case WM8903_REVISION_NUMBER:
 	case WM8903_INTERRUPT_STATUS_1:
 	case WM8903_WRITE_SEQUENCER_4:
-		return wm8903_hw_read(codec, reg);
+		return 1;
 
 	default:
-		return wm8903_read_reg_cache(codec, reg);
-	}
-}
-
-static void wm8903_write_reg_cache(struct snd_soc_codec *codec,
-				   u16 reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-
-	BUG_ON(reg >= ARRAY_SIZE(wm8903_reg_defaults));
-
-	switch (reg) {
-	case WM8903_SW_RESET_AND_ID:
-	case WM8903_REVISION_NUMBER:
-		break;
-
-	default:
-		cache[reg] = value;
-		break;
-	}
-}
-
-static int wm8903_write(struct snd_soc_codec *codec, unsigned int reg,
-			unsigned int value)
-{
-	u8 data[3];
-
-	wm8903_write_reg_cache(codec, reg, value);
-
-	/* Data format is 1 byte of address followed by 2 bytes of data */
-	data[0] = reg;
-	data[1] = (value >> 8) & 0xff;
-	data[2] = value & 0xff;
-
-	if (codec->hw_write(codec->control_data, data, 3) == 2)
 		return 0;
-	else
-		return -EIO;
+	}
 }
 
 static int wm8903_run_sequence(struct snd_soc_codec *codec, unsigned int start)
@@ -323,13 +247,13 @@ static int wm8903_run_sequence(struct snd_soc_codec *codec, unsigned int start)
 	BUG_ON(start > 48);
 
 	/* Enable the sequencer */
-	reg[0] = wm8903_read(codec, WM8903_WRITE_SEQUENCER_0);
+	reg[0] = snd_soc_read(codec, WM8903_WRITE_SEQUENCER_0);
 	reg[0] |= WM8903_WSEQ_ENA;
-	wm8903_write(codec, WM8903_WRITE_SEQUENCER_0, reg[0]);
+	snd_soc_write(codec, WM8903_WRITE_SEQUENCER_0, reg[0]);
 
 	dev_dbg(&i2c->dev, "Starting sequence at %d\n", start);
 
-	wm8903_write(codec, WM8903_WRITE_SEQUENCER_3,
+	snd_soc_write(codec, WM8903_WRITE_SEQUENCER_3,
 		     start | WM8903_WSEQ_START);
 
 	/* Wait for it to complete.  If we have the interrupt wired up then
@@ -339,13 +263,13 @@ static int wm8903_run_sequence(struct snd_soc_codec *codec, unsigned int start)
 	do {
 		msleep(10);
 
-		reg[4] = wm8903_read(codec, WM8903_WRITE_SEQUENCER_4);
+		reg[4] = snd_soc_read(codec, WM8903_WRITE_SEQUENCER_4);
 	} while (reg[4] & WM8903_WSEQ_BUSY);
 
 	dev_dbg(&i2c->dev, "Sequence complete\n");
 
 	/* Disable the sequencer again */
-	wm8903_write(codec, WM8903_WRITE_SEQUENCER_0,
+	snd_soc_write(codec, WM8903_WRITE_SEQUENCER_0,
 		     reg[0] & ~WM8903_WSEQ_ENA);
 
 	return 0;
@@ -357,12 +281,12 @@ static void wm8903_sync_reg_cache(struct snd_soc_codec *codec, u16 *cache)
 
 	/* There really ought to be something better we can do here :/ */
 	for (i = 0; i < ARRAY_SIZE(wm8903_reg_defaults); i++)
-		cache[i] = wm8903_hw_read(codec, i);
+		cache[i] = codec->hw_read(codec, i);
 }
 
 static void wm8903_reset(struct snd_soc_codec *codec)
 {
-	wm8903_write(codec, WM8903_SW_RESET_AND_ID, 0);
+	snd_soc_write(codec, WM8903_SW_RESET_AND_ID, 0);
 	memcpy(codec->reg_cache, wm8903_reg_defaults,
 	       sizeof(wm8903_reg_defaults));
 }
@@ -423,52 +347,52 @@ static int wm8903_output_event(struct snd_soc_dapm_widget *w,
 	}
 
 	if (event & SND_SOC_DAPM_PRE_PMU) {
-		val = wm8903_read(codec, reg);
+		val = snd_soc_read(codec, reg);
 
 		/* Short the output */
 		val &= ~(WM8903_OUTPUT_SHORT << shift);
-		wm8903_write(codec, reg, val);
+		snd_soc_write(codec, reg, val);
 	}
 
 	if (event & SND_SOC_DAPM_POST_PMU) {
-		val = wm8903_read(codec, reg);
+		val = snd_soc_read(codec, reg);
 
 		val |= (WM8903_OUTPUT_IN << shift);
-		wm8903_write(codec, reg, val);
+		snd_soc_write(codec, reg, val);
 
 		val |= (WM8903_OUTPUT_INT << shift);
-		wm8903_write(codec, reg, val);
+		snd_soc_write(codec, reg, val);
 
 		/* Turn on the output ENA_OUTP */
 		val |= (WM8903_OUTPUT_OUT << shift);
-		wm8903_write(codec, reg, val);
+		snd_soc_write(codec, reg, val);
 
 		/* Enable the DC servo */
-		dcs_reg = wm8903_read(codec, WM8903_DC_SERVO_0);
+		dcs_reg = snd_soc_read(codec, WM8903_DC_SERVO_0);
 		dcs_reg |= dcs_bit;
-		wm8903_write(codec, WM8903_DC_SERVO_0, dcs_reg);
+		snd_soc_write(codec, WM8903_DC_SERVO_0, dcs_reg);
 
 		/* Remove the short */
 		val |= (WM8903_OUTPUT_SHORT << shift);
-		wm8903_write(codec, reg, val);
+		snd_soc_write(codec, reg, val);
 	}
 
 	if (event & SND_SOC_DAPM_PRE_PMD) {
-		val = wm8903_read(codec, reg);
+		val = snd_soc_read(codec, reg);
 
 		/* Short the output */
 		val &= ~(WM8903_OUTPUT_SHORT << shift);
-		wm8903_write(codec, reg, val);
+		snd_soc_write(codec, reg, val);
 
 		/* Disable the DC servo */
-		dcs_reg = wm8903_read(codec, WM8903_DC_SERVO_0);
+		dcs_reg = snd_soc_read(codec, WM8903_DC_SERVO_0);
 		dcs_reg &= ~dcs_bit;
-		wm8903_write(codec, WM8903_DC_SERVO_0, dcs_reg);
+		snd_soc_write(codec, WM8903_DC_SERVO_0, dcs_reg);
 
 		/* Then disable the intermediate and output stages */
 		val &= ~((WM8903_OUTPUT_OUT | WM8903_OUTPUT_INT |
 			  WM8903_OUTPUT_IN) << shift);
-		wm8903_write(codec, reg, val);
+		snd_soc_write(codec, reg, val);
 	}
 
 	return 0;
@@ -492,13 +416,13 @@ static int wm8903_class_w_put(struct snd_kcontrol *kcontrol,
 	u16 reg;
 	int ret;
 
-	reg = wm8903_read(codec, WM8903_CLASS_W_0);
+	reg = snd_soc_read(codec, WM8903_CLASS_W_0);
 
 	/* Turn it off if we're about to enable bypass */
 	if (ucontrol->value.integer.value[0]) {
 		if (wm8903->class_w_users == 0) {
 			dev_dbg(&i2c->dev, "Disabling Class W\n");
-			wm8903_write(codec, WM8903_CLASS_W_0, reg &
+			snd_soc_write(codec, WM8903_CLASS_W_0, reg &
 				     ~(WM8903_CP_DYN_FREQ | WM8903_CP_DYN_V));
 		}
 		wm8903->class_w_users++;
@@ -511,7 +435,7 @@ static int wm8903_class_w_put(struct snd_kcontrol *kcontrol,
 	if (!ucontrol->value.integer.value[0]) {
 		if (wm8903->class_w_users == 1) {
 			dev_dbg(&i2c->dev, "Enabling Class W\n");
-			wm8903_write(codec, WM8903_CLASS_W_0, reg |
+			snd_soc_write(codec, WM8903_CLASS_W_0, reg |
 				     WM8903_CP_DYN_FREQ | WM8903_CP_DYN_V);
 		}
 		wm8903->class_w_users--;
@@ -715,8 +639,6 @@ SOC_ENUM("DAC Soft Mute Rate", soft_mute),
 SOC_ENUM("DAC Mute Mode", mute_mode),
 SOC_SINGLE("DAC Mono Switch", WM8903_DAC_DIGITAL_1, 12, 1, 0),
 SOC_ENUM("DAC De-emphasis", dac_deemphasis),
-SOC_SINGLE("DAC Sloping Stopband Filter Switch",
-	   WM8903_DAC_DIGITAL_1, 11, 1, 0),
 SOC_ENUM("DAC Companding Mode", dac_companding),
 SOC_SINGLE("DAC Companding Switch", WM8903_AUDIO_INTERFACE_0, 1, 1, 0),
 
@@ -1011,55 +933,55 @@ static int wm8903_set_bias_level(struct snd_soc_codec *codec,
 	switch (level) {
 	case SND_SOC_BIAS_ON:
 	case SND_SOC_BIAS_PREPARE:
-		reg = wm8903_read(codec, WM8903_VMID_CONTROL_0);
+		reg = snd_soc_read(codec, WM8903_VMID_CONTROL_0);
 		reg &= ~(WM8903_VMID_RES_MASK);
 		reg |= WM8903_VMID_RES_50K;
-		wm8903_write(codec, WM8903_VMID_CONTROL_0, reg);
+		snd_soc_write(codec, WM8903_VMID_CONTROL_0, reg);
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
 		if (codec->bias_level == SND_SOC_BIAS_OFF) {
-			wm8903_write(codec, WM8903_CLOCK_RATES_2,
+			snd_soc_write(codec, WM8903_CLOCK_RATES_2,
 				     WM8903_CLK_SYS_ENA);
 
 			/* Change DC servo dither level in startup sequence */
-			wm8903_write(codec, WM8903_WRITE_SEQUENCER_0, 0x11);
-			wm8903_write(codec, WM8903_WRITE_SEQUENCER_1, 0x1257);
-			wm8903_write(codec, WM8903_WRITE_SEQUENCER_2, 0x2);
+			snd_soc_write(codec, WM8903_WRITE_SEQUENCER_0, 0x11);
+			snd_soc_write(codec, WM8903_WRITE_SEQUENCER_1, 0x1257);
+			snd_soc_write(codec, WM8903_WRITE_SEQUENCER_2, 0x2);
 
 			wm8903_run_sequence(codec, 0);
 			wm8903_sync_reg_cache(codec, codec->reg_cache);
 
 			/* Enable low impedence charge pump output */
-			reg = wm8903_read(codec,
+			reg = snd_soc_read(codec,
 					  WM8903_CONTROL_INTERFACE_TEST_1);
-			wm8903_write(codec, WM8903_CONTROL_INTERFACE_TEST_1,
+			snd_soc_write(codec, WM8903_CONTROL_INTERFACE_TEST_1,
 				     reg | WM8903_TEST_KEY);
-			reg2 = wm8903_read(codec, WM8903_CHARGE_PUMP_TEST_1);
-			wm8903_write(codec, WM8903_CHARGE_PUMP_TEST_1,
+			reg2 = snd_soc_read(codec, WM8903_CHARGE_PUMP_TEST_1);
+			snd_soc_write(codec, WM8903_CHARGE_PUMP_TEST_1,
 				     reg2 | WM8903_CP_SW_KELVIN_MODE_MASK);
-			wm8903_write(codec, WM8903_CONTROL_INTERFACE_TEST_1,
+			snd_soc_write(codec, WM8903_CONTROL_INTERFACE_TEST_1,
 				     reg);
 
 			/* By default no bypass paths are enabled so
 			 * enable Class W support.
 			 */
 			dev_dbg(&i2c->dev, "Enabling Class W\n");
-			wm8903_write(codec, WM8903_CLASS_W_0, reg |
+			snd_soc_write(codec, WM8903_CLASS_W_0, reg |
 				     WM8903_CP_DYN_FREQ | WM8903_CP_DYN_V);
 		}
 
-		reg = wm8903_read(codec, WM8903_VMID_CONTROL_0);
+		reg = snd_soc_read(codec, WM8903_VMID_CONTROL_0);
 		reg &= ~(WM8903_VMID_RES_MASK);
 		reg |= WM8903_VMID_RES_250K;
-		wm8903_write(codec, WM8903_VMID_CONTROL_0, reg);
+		snd_soc_write(codec, WM8903_VMID_CONTROL_0, reg);
 		break;
 
 	case SND_SOC_BIAS_OFF:
 		wm8903_run_sequence(codec, 32);
-		reg = wm8903_read(codec, WM8903_CLOCK_RATES_2);
+		reg = snd_soc_read(codec, WM8903_CLOCK_RATES_2);
 		reg &= ~WM8903_CLK_SYS_ENA;
-		wm8903_write(codec, WM8903_CLOCK_RATES_2, reg);
+		snd_soc_write(codec, WM8903_CLOCK_RATES_2, reg);
 		break;
 	}
 
@@ -1083,7 +1005,7 @@ static int wm8903_set_dai_fmt(struct snd_soc_dai *codec_dai,
 			      unsigned int fmt)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
-	u16 aif1 = wm8903_read(codec, WM8903_AUDIO_INTERFACE_1);
+	u16 aif1 = snd_soc_read(codec, WM8903_AUDIO_INTERFACE_1);
 
 	aif1 &= ~(WM8903_LRCLK_DIR | WM8903_BCLK_DIR | WM8903_AIF_FMT_MASK |
 		  WM8903_AIF_LRCLK_INV | WM8903_AIF_BCLK_INV);
@@ -1161,7 +1083,7 @@ static int wm8903_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	wm8903_write(codec, WM8903_AUDIO_INTERFACE_1, aif1);
+	snd_soc_write(codec, WM8903_AUDIO_INTERFACE_1, aif1);
 
 	return 0;
 }
@@ -1171,14 +1093,14 @@ static int wm8903_digital_mute(struct snd_soc_dai *codec_dai, int mute)
 	struct snd_soc_codec *codec = codec_dai->codec;
 	u16 reg;
 
-	reg = wm8903_read(codec, WM8903_DAC_DIGITAL_1);
+	reg = snd_soc_read(codec, WM8903_DAC_DIGITAL_1);
 
 	if (mute)
 		reg |= WM8903_DAC_MUTE;
 	else
 		reg &= ~WM8903_DAC_MUTE;
 
-	wm8903_write(codec, WM8903_DAC_DIGITAL_1, reg);
+	snd_soc_write(codec, WM8903_DAC_DIGITAL_1, reg);
 
 	return 0;
 }
@@ -1368,17 +1290,24 @@ static int wm8903_hw_params(struct snd_pcm_substream *substream,
 	int cur_val;
 	int clk_sys;
 
-	u16 aif1 = wm8903_read(codec, WM8903_AUDIO_INTERFACE_1);
-	u16 aif2 = wm8903_read(codec, WM8903_AUDIO_INTERFACE_2);
-	u16 aif3 = wm8903_read(codec, WM8903_AUDIO_INTERFACE_3);
-	u16 clock0 = wm8903_read(codec, WM8903_CLOCK_RATES_0);
-	u16 clock1 = wm8903_read(codec, WM8903_CLOCK_RATES_1);
+	u16 aif1 = snd_soc_read(codec, WM8903_AUDIO_INTERFACE_1);
+	u16 aif2 = snd_soc_read(codec, WM8903_AUDIO_INTERFACE_2);
+	u16 aif3 = snd_soc_read(codec, WM8903_AUDIO_INTERFACE_3);
+	u16 clock0 = snd_soc_read(codec, WM8903_CLOCK_RATES_0);
+	u16 clock1 = snd_soc_read(codec, WM8903_CLOCK_RATES_1);
+	u16 dac_digital1 = snd_soc_read(codec, WM8903_DAC_DIGITAL_1);
 
 	if (substream == wm8903->slave_substream) {
 		dev_dbg(&i2c->dev, "Ignoring hw_params for slave substream\n");
 		return 0;
 	}
 
+	/* Enable sloping stopband filter for low sample rates */
+	if (fs <= 24000)
+		dac_digital1 |= WM8903_DAC_SB_FILT;
+	else
+		dac_digital1 &= ~WM8903_DAC_SB_FILT;
+
 	/* Configure sample rate logic for DSP - choose nearest rate */
 	dsp_config = 0;
 	best_val = abs(sample_rates[dsp_config].rate - fs);
@@ -1498,11 +1427,12 @@ static int wm8903_hw_params(struct snd_pcm_substream *substream,
 	aif2 |= bclk_divs[bclk_div].div;
 	aif3 |= bclk / fs;
 
-	wm8903_write(codec, WM8903_CLOCK_RATES_0, clock0);
-	wm8903_write(codec, WM8903_CLOCK_RATES_1, clock1);
-	wm8903_write(codec, WM8903_AUDIO_INTERFACE_1, aif1);
-	wm8903_write(codec, WM8903_AUDIO_INTERFACE_2, aif2);
-	wm8903_write(codec, WM8903_AUDIO_INTERFACE_3, aif3);
+	snd_soc_write(codec, WM8903_CLOCK_RATES_0, clock0);
+	snd_soc_write(codec, WM8903_CLOCK_RATES_1, clock1);
+	snd_soc_write(codec, WM8903_AUDIO_INTERFACE_1, aif1);
+	snd_soc_write(codec, WM8903_AUDIO_INTERFACE_2, aif2);
+	snd_soc_write(codec, WM8903_AUDIO_INTERFACE_3, aif3);
+	snd_soc_write(codec, WM8903_DAC_DIGITAL_1, dac_digital1);
 
 	return 0;
 }
@@ -1587,7 +1517,7 @@ static int wm8903_resume(struct platform_device *pdev)
 	if (tmp_cache) {
 		for (i = 2; i < ARRAY_SIZE(wm8903_reg_defaults); i++)
 			if (tmp_cache[i] != reg_cache[i])
-				wm8903_write(codec, i, tmp_cache[i]);
+				snd_soc_write(codec, i, tmp_cache[i]);
 	} else {
 		dev_err(&i2c->dev, "Failed to allocate temporary cache\n");
 	}
@@ -1618,9 +1548,6 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c,
 	codec->dev = &i2c->dev;
 	codec->name = "WM8903";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8903_read;
-	codec->write = wm8903_write;
-	codec->hw_write = (hw_write_t)i2c_master_send;
 	codec->bias_level = SND_SOC_BIAS_OFF;
 	codec->set_bias_level = wm8903_set_bias_level;
 	codec->dai = &wm8903_dai;
@@ -1628,18 +1555,25 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c,
 	codec->reg_cache_size = ARRAY_SIZE(wm8903->reg_cache);
 	codec->reg_cache = &wm8903->reg_cache[0];
 	codec->private_data = wm8903;
+	codec->volatile_register = wm8903_volatile_register;
 
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
-	val = wm8903_hw_read(codec, WM8903_SW_RESET_AND_ID);
+	ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
+	if (ret != 0) {
+		dev_err(&i2c->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	val = snd_soc_read(codec, WM8903_SW_RESET_AND_ID);
 	if (val != wm8903_reg_defaults[WM8903_SW_RESET_AND_ID]) {
 		dev_err(&i2c->dev,
 			"Device with ID register %x is not a WM8903\n", val);
 		return -ENODEV;
 	}
 
-	val = wm8903_read(codec, WM8903_REVISION_NUMBER);
+	val = snd_soc_read(codec, WM8903_REVISION_NUMBER);
 	dev_info(&i2c->dev, "WM8903 revision %d\n",
 		 val & WM8903_CHIP_REV_MASK);
 
@@ -1649,35 +1583,35 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c,
 	wm8903_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
 	/* Latch volume update bits */
-	val = wm8903_read(codec, WM8903_ADC_DIGITAL_VOLUME_LEFT);
+	val = snd_soc_read(codec, WM8903_ADC_DIGITAL_VOLUME_LEFT);
 	val |= WM8903_ADCVU;
-	wm8903_write(codec, WM8903_ADC_DIGITAL_VOLUME_LEFT, val);
-	wm8903_write(codec, WM8903_ADC_DIGITAL_VOLUME_RIGHT, val);
+	snd_soc_write(codec, WM8903_ADC_DIGITAL_VOLUME_LEFT, val);
+	snd_soc_write(codec, WM8903_ADC_DIGITAL_VOLUME_RIGHT, val);
 
-	val = wm8903_read(codec, WM8903_DAC_DIGITAL_VOLUME_LEFT);
+	val = snd_soc_read(codec, WM8903_DAC_DIGITAL_VOLUME_LEFT);
 	val |= WM8903_DACVU;
-	wm8903_write(codec, WM8903_DAC_DIGITAL_VOLUME_LEFT, val);
-	wm8903_write(codec, WM8903_DAC_DIGITAL_VOLUME_RIGHT, val);
+	snd_soc_write(codec, WM8903_DAC_DIGITAL_VOLUME_LEFT, val);
+	snd_soc_write(codec, WM8903_DAC_DIGITAL_VOLUME_RIGHT, val);
 
-	val = wm8903_read(codec, WM8903_ANALOGUE_OUT1_LEFT);
+	val = snd_soc_read(codec, WM8903_ANALOGUE_OUT1_LEFT);
 	val |= WM8903_HPOUTVU;
-	wm8903_write(codec, WM8903_ANALOGUE_OUT1_LEFT, val);
-	wm8903_write(codec, WM8903_ANALOGUE_OUT1_RIGHT, val);
+	snd_soc_write(codec, WM8903_ANALOGUE_OUT1_LEFT, val);
+	snd_soc_write(codec, WM8903_ANALOGUE_OUT1_RIGHT, val);
 
-	val = wm8903_read(codec, WM8903_ANALOGUE_OUT2_LEFT);
+	val = snd_soc_read(codec, WM8903_ANALOGUE_OUT2_LEFT);
 	val |= WM8903_LINEOUTVU;
-	wm8903_write(codec, WM8903_ANALOGUE_OUT2_LEFT, val);
-	wm8903_write(codec, WM8903_ANALOGUE_OUT2_RIGHT, val);
+	snd_soc_write(codec, WM8903_ANALOGUE_OUT2_LEFT, val);
+	snd_soc_write(codec, WM8903_ANALOGUE_OUT2_RIGHT, val);
 
-	val = wm8903_read(codec, WM8903_ANALOGUE_OUT3_LEFT);
+	val = snd_soc_read(codec, WM8903_ANALOGUE_OUT3_LEFT);
 	val |= WM8903_SPKVU;
-	wm8903_write(codec, WM8903_ANALOGUE_OUT3_LEFT, val);
-	wm8903_write(codec, WM8903_ANALOGUE_OUT3_RIGHT, val);
+	snd_soc_write(codec, WM8903_ANALOGUE_OUT3_LEFT, val);
+	snd_soc_write(codec, WM8903_ANALOGUE_OUT3_RIGHT, val);
 
 	/* Enable DAC soft mute by default */
-	val = wm8903_read(codec, WM8903_DAC_DIGITAL_1);
+	val = snd_soc_read(codec, WM8903_DAC_DIGITAL_1);
 	val |= WM8903_DAC_MUTEMODE;
-	wm8903_write(codec, WM8903_DAC_DIGITAL_1, val);
+	snd_soc_write(codec, WM8903_DAC_DIGITAL_1, val);
 
 	wm8903_dai.dev = &i2c->dev;
 	wm8903_codec = codec;
@@ -1721,6 +1655,21 @@ static __devexit int wm8903_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8903_i2c_suspend(struct i2c_client *client, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&client->dev);
+}
+
+static int wm8903_i2c_resume(struct i2c_client *client)
+{
+	return snd_soc_resume_device(&client->dev);
+}
+#else
+#define wm8903_i2c_suspend NULL
+#define wm8903_i2c_resume NULL
+#endif
+
 /* i2c codec control layer */
 static const struct i2c_device_id wm8903_i2c_id[] = {
        { "wm8903", 0 },
@@ -1735,6 +1684,8 @@ static struct i2c_driver wm8903_i2c_driver = {
 	},
 	.probe    = wm8903_i2c_probe,
 	.remove   = __devexit_p(wm8903_i2c_remove),
+	.suspend  = wm8903_i2c_suspend,
+	.resume   = wm8903_i2c_resume,
 	.id_table = wm8903_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index b8e17d6bc1f7..da97aae475a2 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -106,50 +106,6 @@ static u16 wm8940_reg_defaults[] = {
 	0x0000, /* Mono Mixer Control */
 };
 
-static inline unsigned int wm8940_read_reg_cache(struct snd_soc_codec *codec,
-						 unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-
-	if (reg >= ARRAY_SIZE(wm8940_reg_defaults))
-		return -1;
-
-	return cache[reg];
-}
-
-static inline int wm8940_write_reg_cache(struct snd_soc_codec *codec,
-					  u16 reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-
-	if (reg >= ARRAY_SIZE(wm8940_reg_defaults))
-		return -1;
-
-	cache[reg] = value;
-
-	return 0;
-}
-
-static int wm8940_write(struct snd_soc_codec *codec, unsigned int reg,
-			unsigned int value)
-{
-	int ret;
-	u8 data[3] = { reg,
-		       (value & 0xff00) >> 8,
-		       (value & 0x00ff)
-	};
-
-	wm8940_write_reg_cache(codec, reg, value);
-
-	ret = codec->hw_write(codec->control_data, data, 3);
-
-	if (ret < 0)
-		return ret;
-	else if (ret != 3)
-		return -EIO;
-	return 0;
-}
-
 static const char *wm8940_companding[] = { "Off", "NC", "u-law", "A-law" };
 static const struct soc_enum wm8940_adc_companding_enum
 = SOC_ENUM_SINGLE(WM8940_COMPANDINGCTL, 1, 4, wm8940_companding);
@@ -348,14 +304,14 @@ error_ret:
 	return ret;
 }
 
-#define wm8940_reset(c) wm8940_write(c, WM8940_SOFTRESET, 0);
+#define wm8940_reset(c) snd_soc_write(c, WM8940_SOFTRESET, 0);
 
 static int wm8940_set_dai_fmt(struct snd_soc_dai *codec_dai,
 			      unsigned int fmt)
 {
 	struct snd_soc_codec *codec = codec_dai->codec;
-	u16 iface = wm8940_read_reg_cache(codec, WM8940_IFACE) & 0xFE67;
-	u16 clk = wm8940_read_reg_cache(codec, WM8940_CLOCK) & 0x1fe;
+	u16 iface = snd_soc_read(codec, WM8940_IFACE) & 0xFE67;
+	u16 clk = snd_soc_read(codec, WM8940_CLOCK) & 0x1fe;
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBM_CFM:
@@ -366,7 +322,7 @@ static int wm8940_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	default:
 		return -EINVAL;
 	}
-	wm8940_write(codec, WM8940_CLOCK, clk);
+	snd_soc_write(codec, WM8940_CLOCK, clk);
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
@@ -399,7 +355,7 @@ static int wm8940_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		break;
 	}
 
-	wm8940_write(codec, WM8940_IFACE, iface);
+	snd_soc_write(codec, WM8940_IFACE, iface);
 
 	return 0;
 }
@@ -411,9 +367,9 @@ static int wm8940_i2s_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
-	u16 iface = wm8940_read_reg_cache(codec, WM8940_IFACE) & 0xFD9F;
-	u16 addcntrl = wm8940_read_reg_cache(codec, WM8940_ADDCNTRL) & 0xFFF1;
-	u16 companding =  wm8940_read_reg_cache(codec,
+	u16 iface = snd_soc_read(codec, WM8940_IFACE) & 0xFD9F;
+	u16 addcntrl = snd_soc_read(codec, WM8940_ADDCNTRL) & 0xFFF1;
+	u16 companding =  snd_soc_read(codec,
 						WM8940_COMPANDINGCTL) & 0xFFDF;
 	int ret;
 
@@ -442,7 +398,7 @@ static int wm8940_i2s_hw_params(struct snd_pcm_substream *substream,
 	case SNDRV_PCM_RATE_48000:
 		break;
 	}
-	ret = wm8940_write(codec, WM8940_ADDCNTRL, addcntrl);
+	ret = snd_soc_write(codec, WM8940_ADDCNTRL, addcntrl);
 	if (ret)
 		goto error_ret;
 
@@ -462,10 +418,10 @@ static int wm8940_i2s_hw_params(struct snd_pcm_substream *substream,
 		iface |= (3 << 5);
 		break;
 	}
-	ret = wm8940_write(codec, WM8940_COMPANDINGCTL, companding);
+	ret = snd_soc_write(codec, WM8940_COMPANDINGCTL, companding);
 	if (ret)
 		goto error_ret;
-	ret = wm8940_write(codec, WM8940_IFACE, iface);
+	ret = snd_soc_write(codec, WM8940_IFACE, iface);
 
 error_ret:
 	return ret;
@@ -474,19 +430,19 @@ error_ret:
 static int wm8940_mute(struct snd_soc_dai *dai, int mute)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	u16 mute_reg = wm8940_read_reg_cache(codec, WM8940_DAC) & 0xffbf;
+	u16 mute_reg = snd_soc_read(codec, WM8940_DAC) & 0xffbf;
 
 	if (mute)
 		mute_reg |= 0x40;
 
-	return wm8940_write(codec, WM8940_DAC, mute_reg);
+	return snd_soc_write(codec, WM8940_DAC, mute_reg);
 }
 
 static int wm8940_set_bias_level(struct snd_soc_codec *codec,
 				 enum snd_soc_bias_level level)
 {
 	u16 val;
-	u16 pwr_reg = wm8940_read_reg_cache(codec, WM8940_POWER1) & 0x1F0;
+	u16 pwr_reg = snd_soc_read(codec, WM8940_POWER1) & 0x1F0;
 	int ret = 0;
 
 	switch (level) {
@@ -494,26 +450,26 @@ static int wm8940_set_bias_level(struct snd_soc_codec *codec,
 		/* ensure bufioen and biasen */
 		pwr_reg |= (1 << 2) | (1 << 3);
 		/* Enable thermal shutdown */
-		val = wm8940_read_reg_cache(codec, WM8940_OUTPUTCTL);
-		ret = wm8940_write(codec, WM8940_OUTPUTCTL, val | 0x2);
+		val = snd_soc_read(codec, WM8940_OUTPUTCTL);
+		ret = snd_soc_write(codec, WM8940_OUTPUTCTL, val | 0x2);
 		if (ret)
 			break;
 		/* set vmid to 75k */
-		ret = wm8940_write(codec, WM8940_POWER1, pwr_reg | 0x1);
+		ret = snd_soc_write(codec, WM8940_POWER1, pwr_reg | 0x1);
 		break;
 	case SND_SOC_BIAS_PREPARE:
 		/* ensure bufioen and biasen */
 		pwr_reg |= (1 << 2) | (1 << 3);
-		ret = wm8940_write(codec, WM8940_POWER1, pwr_reg | 0x1);
+		ret = snd_soc_write(codec, WM8940_POWER1, pwr_reg | 0x1);
 		break;
 	case SND_SOC_BIAS_STANDBY:
 		/* ensure bufioen and biasen */
 		pwr_reg |= (1 << 2) | (1 << 3);
 		/* set vmid to 300k for standby */
-		ret = wm8940_write(codec, WM8940_POWER1, pwr_reg | 0x2);
+		ret = snd_soc_write(codec, WM8940_POWER1, pwr_reg | 0x2);
 		break;
 	case SND_SOC_BIAS_OFF:
-		ret = wm8940_write(codec, WM8940_POWER1, pwr_reg);
+		ret = snd_soc_write(codec, WM8940_POWER1, pwr_reg);
 		break;
 	}
 
@@ -587,36 +543,36 @@ static int wm8940_set_dai_pll(struct snd_soc_dai *codec_dai,
 	u16 reg;
 
 	/* Turn off PLL */
-	reg = wm8940_read_reg_cache(codec, WM8940_POWER1);
-	wm8940_write(codec, WM8940_POWER1, reg & 0x1df);
+	reg = snd_soc_read(codec, WM8940_POWER1);
+	snd_soc_write(codec, WM8940_POWER1, reg & 0x1df);
 
 	if (freq_in == 0 || freq_out == 0) {
 		/* Clock CODEC directly from MCLK */
-		reg = wm8940_read_reg_cache(codec, WM8940_CLOCK);
-		wm8940_write(codec, WM8940_CLOCK, reg & 0x0ff);
+		reg = snd_soc_read(codec, WM8940_CLOCK);
+		snd_soc_write(codec, WM8940_CLOCK, reg & 0x0ff);
 		/* Pll power down */
-		wm8940_write(codec, WM8940_PLLN, (1 << 7));
+		snd_soc_write(codec, WM8940_PLLN, (1 << 7));
 		return 0;
 	}
 
 	/* Pll is followed by a frequency divide by 4 */
 	pll_factors(freq_out*4, freq_in);
 	if (pll_div.k)
-		wm8940_write(codec, WM8940_PLLN,
+		snd_soc_write(codec, WM8940_PLLN,
 			     (pll_div.pre_scale << 4) | pll_div.n | (1 << 6));
 	else /* No factional component */
-		wm8940_write(codec, WM8940_PLLN,
+		snd_soc_write(codec, WM8940_PLLN,
 			     (pll_div.pre_scale << 4) | pll_div.n);
-	wm8940_write(codec, WM8940_PLLK1, pll_div.k >> 18);
-	wm8940_write(codec, WM8940_PLLK2, (pll_div.k >> 9) & 0x1ff);
-	wm8940_write(codec, WM8940_PLLK3, pll_div.k & 0x1ff);
+	snd_soc_write(codec, WM8940_PLLK1, pll_div.k >> 18);
+	snd_soc_write(codec, WM8940_PLLK2, (pll_div.k >> 9) & 0x1ff);
+	snd_soc_write(codec, WM8940_PLLK3, pll_div.k & 0x1ff);
 	/* Enable the PLL */
-	reg = wm8940_read_reg_cache(codec, WM8940_POWER1);
-	wm8940_write(codec, WM8940_POWER1, reg | 0x020);
+	reg = snd_soc_read(codec, WM8940_POWER1);
+	snd_soc_write(codec, WM8940_POWER1, reg | 0x020);
 
 	/* Run CODEC from PLL instead of MCLK */
-	reg = wm8940_read_reg_cache(codec, WM8940_CLOCK);
-	wm8940_write(codec, WM8940_CLOCK, reg | 0x100);
+	reg = snd_soc_read(codec, WM8940_CLOCK);
+	snd_soc_write(codec, WM8940_CLOCK, reg | 0x100);
 
 	return 0;
 }
@@ -648,16 +604,16 @@ static int wm8940_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8940_BCLKDIV:
-		reg = wm8940_read_reg_cache(codec, WM8940_CLOCK) & 0xFFEF3;
-		ret = wm8940_write(codec, WM8940_CLOCK, reg | (div << 2));
+		reg = snd_soc_read(codec, WM8940_CLOCK) & 0xFFEF3;
+		ret = snd_soc_write(codec, WM8940_CLOCK, reg | (div << 2));
 		break;
 	case WM8940_MCLKDIV:
-		reg = wm8940_read_reg_cache(codec, WM8940_CLOCK) & 0xFF1F;
-		ret = wm8940_write(codec, WM8940_CLOCK, reg | (div << 5));
+		reg = snd_soc_read(codec, WM8940_CLOCK) & 0xFF1F;
+		ret = snd_soc_write(codec, WM8940_CLOCK, reg | (div << 5));
 		break;
 	case WM8940_OPCLKDIV:
-		reg = wm8940_read_reg_cache(codec, WM8940_ADDCNTRL) & 0xFFCF;
-		ret = wm8940_write(codec, WM8940_ADDCNTRL, reg | (div << 4));
+		reg = snd_soc_read(codec, WM8940_ADDCNTRL) & 0xFFCF;
+		ret = snd_soc_write(codec, WM8940_ADDCNTRL, reg | (div << 4));
 		break;
 	}
 	return ret;
@@ -808,7 +764,8 @@ struct snd_soc_codec_device soc_codec_dev_wm8940 = {
 };
 EXPORT_SYMBOL_GPL(soc_codec_dev_wm8940);
 
-static int wm8940_register(struct wm8940_priv *wm8940)
+static int wm8940_register(struct wm8940_priv *wm8940,
+			   enum snd_soc_control_type control)
 {
 	struct wm8940_setup_data *pdata = wm8940->codec.dev->platform_data;
 	struct snd_soc_codec *codec = &wm8940->codec;
@@ -825,8 +782,6 @@ static int wm8940_register(struct wm8940_priv *wm8940)
 	codec->private_data = wm8940;
 	codec->name = "WM8940";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8940_read_reg_cache;
-	codec->write = wm8940_write;
 	codec->bias_level = SND_SOC_BIAS_OFF;
 	codec->set_bias_level = wm8940_set_bias_level;
 	codec->dai = &wm8940_dai;
@@ -834,6 +789,12 @@ static int wm8940_register(struct wm8940_priv *wm8940)
 	codec->reg_cache_size = ARRAY_SIZE(wm8940_reg_defaults);
 	codec->reg_cache = &wm8940->reg_cache;
 
+	ret = snd_soc_codec_set_cache_io(codec, 8, 16, control);
+	if (ret == 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		return ret;
+	}
+
 	memcpy(codec->reg_cache, wm8940_reg_defaults,
 	       sizeof(wm8940_reg_defaults));
 
@@ -847,15 +808,15 @@ static int wm8940_register(struct wm8940_priv *wm8940)
 
 	wm8940_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-	ret = wm8940_write(codec, WM8940_POWER1, 0x180);
+	ret = snd_soc_write(codec, WM8940_POWER1, 0x180);
 	if (ret < 0)
 		return ret;
 
 	if (!pdata)
 		dev_warn(codec->dev, "No platform data supplied\n");
 	else {
-		reg = wm8940_read_reg_cache(codec, WM8940_OUTPUTCTL);
-		ret = wm8940_write(codec, WM8940_OUTPUTCTL, reg | pdata->vroi);
+		reg = snd_soc_read(codec, WM8940_OUTPUTCTL);
+		ret = snd_soc_write(codec, WM8940_OUTPUTCTL, reg | pdata->vroi);
 		if (ret < 0)
 			return ret;
 	}
@@ -904,7 +865,7 @@ static int wm8940_i2c_probe(struct i2c_client *i2c,
 	codec->control_data = i2c;
 	codec->dev = &i2c->dev;
 
-	return wm8940_register(wm8940);
+	return wm8940_register(wm8940, SND_SOC_I2C);
 }
 
 static int __devexit wm8940_i2c_remove(struct i2c_client *client)
@@ -916,6 +877,21 @@ static int __devexit wm8940_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8940_i2c_suspend(struct i2c_client *client, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&client->dev);
+}
+
+static int wm8940_i2c_resume(struct i2c_client *client)
+{
+	return snd_soc_resume_device(&client->dev);
+}
+#else
+#define wm8940_i2c_suspend NULL
+#define wm8940_i2c_resume NULL
+#endif
+
 static const struct i2c_device_id wm8940_i2c_id[] = {
 	{ "wm8940", 0 },
 	{ }
@@ -929,6 +905,8 @@ static struct i2c_driver wm8940_i2c_driver = {
 	},
 	.probe = wm8940_i2c_probe,
 	.remove = __devexit_p(wm8940_i2c_remove),
+	.suspend = wm8940_i2c_suspend,
+	.resume = wm8940_i2c_resume,
 	.id_table = wm8940_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
index e224d8add170..f59703be61c8 100644
--- a/sound/soc/codecs/wm8960.c
+++ b/sound/soc/codecs/wm8960.c
@@ -69,61 +69,7 @@ struct wm8960_priv {
 	struct snd_soc_codec codec;
 };
 
-/*
- * read wm8960 register cache
- */
-static inline unsigned int wm8960_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg == WM8960_RESET)
-		return 0;
-	if (reg >= WM8960_CACHEREGNUM)
-		return -1;
-	return cache[reg];
-}
-
-/*
- * write wm8960 register cache
- */
-static inline void wm8960_write_reg_cache(struct snd_soc_codec *codec,
-	u16 reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg >= WM8960_CACHEREGNUM)
-		return;
-	cache[reg] = value;
-}
-
-static inline unsigned int wm8960_read(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	return wm8960_read_reg_cache(codec, reg);
-}
-
-/*
- * write to the WM8960 register space
- */
-static int wm8960_write(struct snd_soc_codec *codec, unsigned int reg,
-	unsigned int value)
-{
-	u8 data[2];
-
-	/* data is
-	 *   D15..D9 WM8960 register offset
-	 *   D8...D0 register data
-	 */
-	data[0] = (reg << 1) | ((value >> 8) & 0x0001);
-	data[1] = value & 0x00ff;
-
-	wm8960_write_reg_cache(codec, reg, value);
-	if (codec->hw_write(codec->control_data, data, 2) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
-#define wm8960_reset(c)	wm8960_write(c, WM8960_RESET, 0)
+#define wm8960_reset(c)	snd_soc_write(c, WM8960_RESET, 0)
 
 /* enumerated controls */
 static const char *wm8960_deemph[] = {"None", "32Khz", "44.1Khz", "48Khz"};
@@ -420,7 +366,7 @@ static int wm8960_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	}
 
 	/* set iface */
-	wm8960_write(codec, WM8960_IFACE1, iface);
+	snd_soc_write(codec, WM8960_IFACE1, iface);
 	return 0;
 }
 
@@ -431,7 +377,7 @@ static int wm8960_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
-	u16 iface = wm8960_read(codec, WM8960_IFACE1) & 0xfff3;
+	u16 iface = snd_soc_read(codec, WM8960_IFACE1) & 0xfff3;
 
 	/* bit size */
 	switch (params_format(params)) {
@@ -446,19 +392,19 @@ static int wm8960_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* set iface */
-	wm8960_write(codec, WM8960_IFACE1, iface);
+	snd_soc_write(codec, WM8960_IFACE1, iface);
 	return 0;
 }
 
 static int wm8960_mute(struct snd_soc_dai *dai, int mute)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	u16 mute_reg = wm8960_read(codec, WM8960_DACCTL1) & 0xfff7;
+	u16 mute_reg = snd_soc_read(codec, WM8960_DACCTL1) & 0xfff7;
 
 	if (mute)
-		wm8960_write(codec, WM8960_DACCTL1, mute_reg | 0x8);
+		snd_soc_write(codec, WM8960_DACCTL1, mute_reg | 0x8);
 	else
-		wm8960_write(codec, WM8960_DACCTL1, mute_reg);
+		snd_soc_write(codec, WM8960_DACCTL1, mute_reg);
 	return 0;
 }
 
@@ -474,16 +420,16 @@ static int wm8960_set_bias_level(struct snd_soc_codec *codec,
 
 	case SND_SOC_BIAS_PREPARE:
 		/* Set VMID to 2x50k */
-		reg = wm8960_read(codec, WM8960_POWER1);
+		reg = snd_soc_read(codec, WM8960_POWER1);
 		reg &= ~0x180;
 		reg |= 0x80;
-		wm8960_write(codec, WM8960_POWER1, reg);
+		snd_soc_write(codec, WM8960_POWER1, reg);
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
 		if (codec->bias_level == SND_SOC_BIAS_OFF) {
 			/* Enable anti-pop features */
-			wm8960_write(codec, WM8960_APOP1,
+			snd_soc_write(codec, WM8960_APOP1,
 				     WM8960_POBCTRL | WM8960_SOFT_ST |
 				     WM8960_BUFDCOPEN | WM8960_BUFIOEN);
 
@@ -491,43 +437,43 @@ static int wm8960_set_bias_level(struct snd_soc_codec *codec,
 			reg = WM8960_DISOP;
 			if (pdata)
 				reg |= pdata->dres << 4;
-			wm8960_write(codec, WM8960_APOP2, reg);
+			snd_soc_write(codec, WM8960_APOP2, reg);
 
 			msleep(400);
 
-			wm8960_write(codec, WM8960_APOP2, 0);
+			snd_soc_write(codec, WM8960_APOP2, 0);
 
 			/* Enable & ramp VMID at 2x50k */
-			reg = wm8960_read(codec, WM8960_POWER1);
+			reg = snd_soc_read(codec, WM8960_POWER1);
 			reg |= 0x80;
-			wm8960_write(codec, WM8960_POWER1, reg);
+			snd_soc_write(codec, WM8960_POWER1, reg);
 			msleep(100);
 
 			/* Enable VREF */
-			wm8960_write(codec, WM8960_POWER1, reg | WM8960_VREF);
+			snd_soc_write(codec, WM8960_POWER1, reg | WM8960_VREF);
 
 			/* Disable anti-pop features */
-			wm8960_write(codec, WM8960_APOP1, WM8960_BUFIOEN);
+			snd_soc_write(codec, WM8960_APOP1, WM8960_BUFIOEN);
 		}
 
 		/* Set VMID to 2x250k */
-		reg = wm8960_read(codec, WM8960_POWER1);
+		reg = snd_soc_read(codec, WM8960_POWER1);
 		reg &= ~0x180;
 		reg |= 0x100;
-		wm8960_write(codec, WM8960_POWER1, reg);
+		snd_soc_write(codec, WM8960_POWER1, reg);
 		break;
 
 	case SND_SOC_BIAS_OFF:
 		/* Enable anti-pop features */
-		wm8960_write(codec, WM8960_APOP1,
+		snd_soc_write(codec, WM8960_APOP1,
 			     WM8960_POBCTRL | WM8960_SOFT_ST |
 			     WM8960_BUFDCOPEN | WM8960_BUFIOEN);
 
 		/* Disable VMID and VREF, let them discharge */
-		wm8960_write(codec, WM8960_POWER1, 0);
+		snd_soc_write(codec, WM8960_POWER1, 0);
 		msleep(600);
 
-		wm8960_write(codec, WM8960_APOP1, 0);
+		snd_soc_write(codec, WM8960_APOP1, 0);
 		break;
 	}
 
@@ -610,33 +556,33 @@ static int wm8960_set_dai_pll(struct snd_soc_dai *codec_dai,
 
 	/* Disable the PLL: even if we are changing the frequency the
 	 * PLL needs to be disabled while we do so. */
-	wm8960_write(codec, WM8960_CLOCK1,
-		     wm8960_read(codec, WM8960_CLOCK1) & ~1);
-	wm8960_write(codec, WM8960_POWER2,
-		     wm8960_read(codec, WM8960_POWER2) & ~1);
+	snd_soc_write(codec, WM8960_CLOCK1,
+		     snd_soc_read(codec, WM8960_CLOCK1) & ~1);
+	snd_soc_write(codec, WM8960_POWER2,
+		     snd_soc_read(codec, WM8960_POWER2) & ~1);
 
 	if (!freq_in || !freq_out)
 		return 0;
 
-	reg = wm8960_read(codec, WM8960_PLL1) & ~0x3f;
+	reg = snd_soc_read(codec, WM8960_PLL1) & ~0x3f;
 	reg |= pll_div.pre_div << 4;
 	reg |= pll_div.n;
 
 	if (pll_div.k) {
 		reg |= 0x20;
 
-		wm8960_write(codec, WM8960_PLL2, (pll_div.k >> 18) & 0x3f);
-		wm8960_write(codec, WM8960_PLL3, (pll_div.k >> 9) & 0x1ff);
-		wm8960_write(codec, WM8960_PLL4, pll_div.k & 0x1ff);
+		snd_soc_write(codec, WM8960_PLL2, (pll_div.k >> 18) & 0x3f);
+		snd_soc_write(codec, WM8960_PLL3, (pll_div.k >> 9) & 0x1ff);
+		snd_soc_write(codec, WM8960_PLL4, pll_div.k & 0x1ff);
 	}
-	wm8960_write(codec, WM8960_PLL1, reg);
+	snd_soc_write(codec, WM8960_PLL1, reg);
 
 	/* Turn it on */
-	wm8960_write(codec, WM8960_POWER2,
-		     wm8960_read(codec, WM8960_POWER2) | 1);
+	snd_soc_write(codec, WM8960_POWER2,
+		     snd_soc_read(codec, WM8960_POWER2) | 1);
 	msleep(250);
-	wm8960_write(codec, WM8960_CLOCK1,
-		     wm8960_read(codec, WM8960_CLOCK1) | 1);
+	snd_soc_write(codec, WM8960_CLOCK1,
+		     snd_soc_read(codec, WM8960_CLOCK1) | 1);
 
 	return 0;
 }
@@ -649,28 +595,28 @@ static int wm8960_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8960_SYSCLKSEL:
-		reg = wm8960_read(codec, WM8960_CLOCK1) & 0x1fe;
-		wm8960_write(codec, WM8960_CLOCK1, reg | div);
+		reg = snd_soc_read(codec, WM8960_CLOCK1) & 0x1fe;
+		snd_soc_write(codec, WM8960_CLOCK1, reg | div);
 		break;
 	case WM8960_SYSCLKDIV:
-		reg = wm8960_read(codec, WM8960_CLOCK1) & 0x1f9;
-		wm8960_write(codec, WM8960_CLOCK1, reg | div);
+		reg = snd_soc_read(codec, WM8960_CLOCK1) & 0x1f9;
+		snd_soc_write(codec, WM8960_CLOCK1, reg | div);
 		break;
 	case WM8960_DACDIV:
-		reg = wm8960_read(codec, WM8960_CLOCK1) & 0x1c7;
-		wm8960_write(codec, WM8960_CLOCK1, reg | div);
+		reg = snd_soc_read(codec, WM8960_CLOCK1) & 0x1c7;
+		snd_soc_write(codec, WM8960_CLOCK1, reg | div);
 		break;
 	case WM8960_OPCLKDIV:
-		reg = wm8960_read(codec, WM8960_PLL1) & 0x03f;
-		wm8960_write(codec, WM8960_PLL1, reg | div);
+		reg = snd_soc_read(codec, WM8960_PLL1) & 0x03f;
+		snd_soc_write(codec, WM8960_PLL1, reg | div);
 		break;
 	case WM8960_DCLKDIV:
-		reg = wm8960_read(codec, WM8960_CLOCK2) & 0x03f;
-		wm8960_write(codec, WM8960_CLOCK2, reg | div);
+		reg = snd_soc_read(codec, WM8960_CLOCK2) & 0x03f;
+		snd_soc_write(codec, WM8960_CLOCK2, reg | div);
 		break;
 	case WM8960_TOCLKSEL:
-		reg = wm8960_read(codec, WM8960_ADDCTL1) & 0x1fd;
-		wm8960_write(codec, WM8960_ADDCTL1, reg | div);
+		reg = snd_soc_read(codec, WM8960_ADDCTL1) & 0x1fd;
+		snd_soc_write(codec, WM8960_ADDCTL1, reg | div);
 		break;
 	default:
 		return -EINVAL;
@@ -801,7 +747,8 @@ struct snd_soc_codec_device soc_codec_dev_wm8960 = {
 };
 EXPORT_SYMBOL_GPL(soc_codec_dev_wm8960);
 
-static int wm8960_register(struct wm8960_priv *wm8960)
+static int wm8960_register(struct wm8960_priv *wm8960,
+			   enum snd_soc_control_type control)
 {
 	struct wm8960_data *pdata = wm8960->codec.dev->platform_data;
 	struct snd_soc_codec *codec = &wm8960->codec;
@@ -810,7 +757,8 @@ static int wm8960_register(struct wm8960_priv *wm8960)
 
 	if (wm8960_codec) {
 		dev_err(codec->dev, "Another WM8960 is registered\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err;
 	}
 
 	if (!pdata) {
@@ -829,8 +777,6 @@ static int wm8960_register(struct wm8960_priv *wm8960)
 	codec->private_data = wm8960;
 	codec->name = "WM8960";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8960_read_reg_cache;
-	codec->write = wm8960_write;
 	codec->bias_level = SND_SOC_BIAS_OFF;
 	codec->set_bias_level = wm8960_set_bias_level;
 	codec->dai = &wm8960_dai;
@@ -840,10 +786,16 @@ static int wm8960_register(struct wm8960_priv *wm8960)
 
 	memcpy(codec->reg_cache, wm8960_reg, sizeof(wm8960_reg));
 
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
 	ret = wm8960_reset(codec);
 	if (ret < 0) {
 		dev_err(codec->dev, "Failed to issue reset\n");
-		return ret;
+		goto err;
 	}
 
 	wm8960_dai.dev = codec->dev;
@@ -851,43 +803,48 @@ static int wm8960_register(struct wm8960_priv *wm8960)
 	wm8960_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
 	/* Latch the update bits */
-	reg = wm8960_read(codec, WM8960_LINVOL);
-	wm8960_write(codec, WM8960_LINVOL, reg | 0x100);
-	reg = wm8960_read(codec, WM8960_RINVOL);
-	wm8960_write(codec, WM8960_RINVOL, reg | 0x100);
-	reg = wm8960_read(codec, WM8960_LADC);
-	wm8960_write(codec, WM8960_LADC, reg | 0x100);
-	reg = wm8960_read(codec, WM8960_RADC);
-	wm8960_write(codec, WM8960_RADC, reg | 0x100);
-	reg = wm8960_read(codec, WM8960_LDAC);
-	wm8960_write(codec, WM8960_LDAC, reg | 0x100);
-	reg = wm8960_read(codec, WM8960_RDAC);
-	wm8960_write(codec, WM8960_RDAC, reg | 0x100);
-	reg = wm8960_read(codec, WM8960_LOUT1);
-	wm8960_write(codec, WM8960_LOUT1, reg | 0x100);
-	reg = wm8960_read(codec, WM8960_ROUT1);
-	wm8960_write(codec, WM8960_ROUT1, reg | 0x100);
-	reg = wm8960_read(codec, WM8960_LOUT2);
-	wm8960_write(codec, WM8960_LOUT2, reg | 0x100);
-	reg = wm8960_read(codec, WM8960_ROUT2);
-	wm8960_write(codec, WM8960_ROUT2, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_LINVOL);
+	snd_soc_write(codec, WM8960_LINVOL, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_RINVOL);
+	snd_soc_write(codec, WM8960_RINVOL, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_LADC);
+	snd_soc_write(codec, WM8960_LADC, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_RADC);
+	snd_soc_write(codec, WM8960_RADC, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_LDAC);
+	snd_soc_write(codec, WM8960_LDAC, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_RDAC);
+	snd_soc_write(codec, WM8960_RDAC, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_LOUT1);
+	snd_soc_write(codec, WM8960_LOUT1, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_ROUT1);
+	snd_soc_write(codec, WM8960_ROUT1, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_LOUT2);
+	snd_soc_write(codec, WM8960_LOUT2, reg | 0x100);
+	reg = snd_soc_read(codec, WM8960_ROUT2);
+	snd_soc_write(codec, WM8960_ROUT2, reg | 0x100);
 
 	wm8960_codec = codec;
 
 	ret = snd_soc_register_codec(codec);
 	if (ret != 0) {
 		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
-		return ret;
+		goto err;
 	}
 
 	ret = snd_soc_register_dai(&wm8960_dai);
 	if (ret != 0) {
 		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
-		snd_soc_unregister_codec(codec);
-		return ret;
+		goto err_codec;
 	}
 
 	return 0;
+
+err_codec:
+	snd_soc_unregister_codec(codec);
+err:
+	kfree(wm8960);
+	return ret;
 }
 
 static void wm8960_unregister(struct wm8960_priv *wm8960)
@@ -910,14 +867,13 @@ static __devinit int wm8960_i2c_probe(struct i2c_client *i2c,
 		return -ENOMEM;
 
 	codec = &wm8960->codec;
-	codec->hw_write = (hw_write_t)i2c_master_send;
 
 	i2c_set_clientdata(i2c, wm8960);
 	codec->control_data = i2c;
 
 	codec->dev = &i2c->dev;
 
-	return wm8960_register(wm8960);
+	return wm8960_register(wm8960, SND_SOC_I2C);
 }
 
 static __devexit int wm8960_i2c_remove(struct i2c_client *client)
@@ -927,6 +883,21 @@ static __devexit int wm8960_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8960_i2c_suspend(struct i2c_client *client, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&client->dev);
+}
+
+static int wm8960_i2c_resume(struct i2c_client *client)
+{
+	return snd_soc_resume_device(&client->dev);
+}
+#else
+#define wm8960_i2c_suspend NULL
+#define wm8960_i2c_resume NULL
+#endif
+
 static const struct i2c_device_id wm8960_i2c_id[] = {
 	{ "wm8960", 0 },
 	{ }
@@ -940,6 +911,8 @@ static struct i2c_driver wm8960_i2c_driver = {
 	},
 	.probe =    wm8960_i2c_probe,
 	.remove =   __devexit_p(wm8960_i2c_remove),
+	.suspend =  wm8960_i2c_suspend,
+	.resume =   wm8960_i2c_resume,
 	.id_table = wm8960_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
new file mode 100644
index 000000000000..503032085899
--- /dev/null
+++ b/sound/soc/codecs/wm8961.c
@@ -0,0 +1,1265 @@
+/*
+ * wm8961.c  --  WM8961 ALSA SoC Audio driver
+ *
+ * Author: Mark Brown
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Currently unimplemented features:
+ *  - ALC
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "wm8961.h"
+
+#define WM8961_MAX_REGISTER                     0xFC
+
+static u16 wm8961_reg_defaults[] = {
+	0x009F,     /* R0   - Left Input volume */
+	0x009F,     /* R1   - Right Input volume */
+	0x0000,     /* R2   - LOUT1 volume */
+	0x0000,     /* R3   - ROUT1 volume */
+	0x0020,     /* R4   - Clocking1 */
+	0x0008,     /* R5   - ADC & DAC Control 1 */
+	0x0000,     /* R6   - ADC & DAC Control 2 */
+	0x000A,     /* R7   - Audio Interface 0 */
+	0x01F4,     /* R8   - Clocking2 */
+	0x0000,     /* R9   - Audio Interface 1 */
+	0x00FF,     /* R10  - Left DAC volume */
+	0x00FF,     /* R11  - Right DAC volume */
+	0x0000,     /* R12 */
+	0x0000,     /* R13 */
+	0x0040,     /* R14  - Audio Interface 2 */
+	0x0000,     /* R15  - Software Reset */
+	0x0000,     /* R16 */
+	0x007B,     /* R17  - ALC1 */
+	0x0000,     /* R18  - ALC2 */
+	0x0032,     /* R19  - ALC3 */
+	0x0000,     /* R20  - Noise Gate */
+	0x00C0,     /* R21  - Left ADC volume */
+	0x00C0,     /* R22  - Right ADC volume */
+	0x0120,     /* R23  - Additional control(1) */
+	0x0000,     /* R24  - Additional control(2) */
+	0x0000,     /* R25  - Pwr Mgmt (1) */
+	0x0000,     /* R26  - Pwr Mgmt (2) */
+	0x0000,     /* R27  - Additional Control (3) */
+	0x0000,     /* R28  - Anti-pop */
+	0x0000,     /* R29 */
+	0x005F,     /* R30  - Clocking 3 */
+	0x0000,     /* R31 */
+	0x0000,     /* R32  - ADCL signal path */
+	0x0000,     /* R33  - ADCR signal path */
+	0x0000,     /* R34 */
+	0x0000,     /* R35 */
+	0x0000,     /* R36 */
+	0x0000,     /* R37 */
+	0x0000,     /* R38 */
+	0x0000,     /* R39 */
+	0x0000,     /* R40  - LOUT2 volume */
+	0x0000,     /* R41  - ROUT2 volume */
+	0x0000,     /* R42 */
+	0x0000,     /* R43 */
+	0x0000,     /* R44 */
+	0x0000,     /* R45 */
+	0x0000,     /* R46 */
+	0x0000,     /* R47  - Pwr Mgmt (3) */
+	0x0023,     /* R48  - Additional Control (4) */
+	0x0000,     /* R49  - Class D Control 1 */
+	0x0000,     /* R50 */
+	0x0003,     /* R51  - Class D Control 2 */
+	0x0000,     /* R52 */
+	0x0000,     /* R53 */
+	0x0000,     /* R54 */
+	0x0000,     /* R55 */
+	0x0106,     /* R56  - Clocking 4 */
+	0x0000,     /* R57  - DSP Sidetone 0 */
+	0x0000,     /* R58  - DSP Sidetone 1 */
+	0x0000,     /* R59 */
+	0x0000,     /* R60  - DC Servo 0 */
+	0x0000,     /* R61  - DC Servo 1 */
+	0x0000,     /* R62 */
+	0x015E,     /* R63  - DC Servo 3 */
+	0x0010,     /* R64 */
+	0x0010,     /* R65  - DC Servo 5 */
+	0x0000,     /* R66 */
+	0x0001,     /* R67 */
+	0x0003,     /* R68  - Analogue PGA Bias */
+	0x0000,     /* R69  - Analogue HP 0 */
+	0x0060,     /* R70 */
+	0x01FB,     /* R71  - Analogue HP 2 */
+	0x0000,     /* R72  - Charge Pump 1 */
+	0x0065,     /* R73 */
+	0x005F,     /* R74 */
+	0x0059,     /* R75 */
+	0x006B,     /* R76 */
+	0x0038,     /* R77 */
+	0x000C,     /* R78 */
+	0x000A,     /* R79 */
+	0x006B,     /* R80 */
+	0x0000,     /* R81 */
+	0x0000,     /* R82  - Charge Pump B */
+	0x0087,     /* R83 */
+	0x0000,     /* R84 */
+	0x005C,     /* R85 */
+	0x0000,     /* R86 */
+	0x0000,     /* R87  - Write Sequencer 1 */
+	0x0000,     /* R88  - Write Sequencer 2 */
+	0x0000,     /* R89  - Write Sequencer 3 */
+	0x0000,     /* R90  - Write Sequencer 4 */
+	0x0000,     /* R91  - Write Sequencer 5 */
+	0x0000,     /* R92  - Write Sequencer 6 */
+	0x0000,     /* R93  - Write Sequencer 7 */
+	0x0000,     /* R94 */
+	0x0000,     /* R95 */
+	0x0000,     /* R96 */
+	0x0000,     /* R97 */
+	0x0000,     /* R98 */
+	0x0000,     /* R99 */
+	0x0000,     /* R100 */
+	0x0000,     /* R101 */
+	0x0000,     /* R102 */
+	0x0000,     /* R103 */
+	0x0000,     /* R104 */
+	0x0000,     /* R105 */
+	0x0000,     /* R106 */
+	0x0000,     /* R107 */
+	0x0000,     /* R108 */
+	0x0000,     /* R109 */
+	0x0000,     /* R110 */
+	0x0000,     /* R111 */
+	0x0000,     /* R112 */
+	0x0000,     /* R113 */
+	0x0000,     /* R114 */
+	0x0000,     /* R115 */
+	0x0000,     /* R116 */
+	0x0000,     /* R117 */
+	0x0000,     /* R118 */
+	0x0000,     /* R119 */
+	0x0000,     /* R120 */
+	0x0000,     /* R121 */
+	0x0000,     /* R122 */
+	0x0000,     /* R123 */
+	0x0000,     /* R124 */
+	0x0000,     /* R125 */
+	0x0000,     /* R126 */
+	0x0000,     /* R127 */
+	0x0000,     /* R128 */
+	0x0000,     /* R129 */
+	0x0000,     /* R130 */
+	0x0000,     /* R131 */
+	0x0000,     /* R132 */
+	0x0000,     /* R133 */
+	0x0000,     /* R134 */
+	0x0000,     /* R135 */
+	0x0000,     /* R136 */
+	0x0000,     /* R137 */
+	0x0000,     /* R138 */
+	0x0000,     /* R139 */
+	0x0000,     /* R140 */
+	0x0000,     /* R141 */
+	0x0000,     /* R142 */
+	0x0000,     /* R143 */
+	0x0000,     /* R144 */
+	0x0000,     /* R145 */
+	0x0000,     /* R146 */
+	0x0000,     /* R147 */
+	0x0000,     /* R148 */
+	0x0000,     /* R149 */
+	0x0000,     /* R150 */
+	0x0000,     /* R151 */
+	0x0000,     /* R152 */
+	0x0000,     /* R153 */
+	0x0000,     /* R154 */
+	0x0000,     /* R155 */
+	0x0000,     /* R156 */
+	0x0000,     /* R157 */
+	0x0000,     /* R158 */
+	0x0000,     /* R159 */
+	0x0000,     /* R160 */
+	0x0000,     /* R161 */
+	0x0000,     /* R162 */
+	0x0000,     /* R163 */
+	0x0000,     /* R164 */
+	0x0000,     /* R165 */
+	0x0000,     /* R166 */
+	0x0000,     /* R167 */
+	0x0000,     /* R168 */
+	0x0000,     /* R169 */
+	0x0000,     /* R170 */
+	0x0000,     /* R171 */
+	0x0000,     /* R172 */
+	0x0000,     /* R173 */
+	0x0000,     /* R174 */
+	0x0000,     /* R175 */
+	0x0000,     /* R176 */
+	0x0000,     /* R177 */
+	0x0000,     /* R178 */
+	0x0000,     /* R179 */
+	0x0000,     /* R180 */
+	0x0000,     /* R181 */
+	0x0000,     /* R182 */
+	0x0000,     /* R183 */
+	0x0000,     /* R184 */
+	0x0000,     /* R185 */
+	0x0000,     /* R186 */
+	0x0000,     /* R187 */
+	0x0000,     /* R188 */
+	0x0000,     /* R189 */
+	0x0000,     /* R190 */
+	0x0000,     /* R191 */
+	0x0000,     /* R192 */
+	0x0000,     /* R193 */
+	0x0000,     /* R194 */
+	0x0000,     /* R195 */
+	0x0030,     /* R196 */
+	0x0006,     /* R197 */
+	0x0000,     /* R198 */
+	0x0060,     /* R199 */
+	0x0000,     /* R200 */
+	0x003F,     /* R201 */
+	0x0000,     /* R202 */
+	0x0000,     /* R203 */
+	0x0000,     /* R204 */
+	0x0001,     /* R205 */
+	0x0000,     /* R206 */
+	0x0181,     /* R207 */
+	0x0005,     /* R208 */
+	0x0008,     /* R209 */
+	0x0008,     /* R210 */
+	0x0000,     /* R211 */
+	0x013B,     /* R212 */
+	0x0000,     /* R213 */
+	0x0000,     /* R214 */
+	0x0000,     /* R215 */
+	0x0000,     /* R216 */
+	0x0070,     /* R217 */
+	0x0000,     /* R218 */
+	0x0000,     /* R219 */
+	0x0000,     /* R220 */
+	0x0000,     /* R221 */
+	0x0000,     /* R222 */
+	0x0003,     /* R223 */
+	0x0000,     /* R224 */
+	0x0000,     /* R225 */
+	0x0001,     /* R226 */
+	0x0008,     /* R227 */
+	0x0000,     /* R228 */
+	0x0000,     /* R229 */
+	0x0000,     /* R230 */
+	0x0000,     /* R231 */
+	0x0004,     /* R232 */
+	0x0000,     /* R233 */
+	0x0000,     /* R234 */
+	0x0000,     /* R235 */
+	0x0000,     /* R236 */
+	0x0000,     /* R237 */
+	0x0080,     /* R238 */
+	0x0000,     /* R239 */
+	0x0000,     /* R240 */
+	0x0000,     /* R241 */
+	0x0000,     /* R242 */
+	0x0000,     /* R243 */
+	0x0000,     /* R244 */
+	0x0052,     /* R245 */
+	0x0110,     /* R246 */
+	0x0040,     /* R247 */
+	0x0000,     /* R248 */
+	0x0030,     /* R249 */
+	0x0000,     /* R250 */
+	0x0000,     /* R251 */
+	0x0001,     /* R252 - General test 1 */
+};
+
+struct wm8961_priv {
+	struct snd_soc_codec codec;
+	int sysclk;
+	u16 reg_cache[WM8961_MAX_REGISTER];
+};
+
+static int wm8961_volatile_register(unsigned int reg)
+{
+	switch (reg) {
+	case WM8961_SOFTWARE_RESET:
+	case WM8961_WRITE_SEQUENCER_7:
+	case WM8961_DC_SERVO_1:
+		return 1;
+
+	default:
+		return 0;
+	}
+}
+
+static int wm8961_reset(struct snd_soc_codec *codec)
+{
+	return snd_soc_write(codec, WM8961_SOFTWARE_RESET, 0);
+}
+
+/*
+ * The headphone output supports special anti-pop sequences giving
+ * silent power up and power down.
+ */
+static int wm8961_hp_event(struct snd_soc_dapm_widget *w,
+			   struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	u16 hp_reg = snd_soc_read(codec, WM8961_ANALOGUE_HP_0);
+	u16 cp_reg = snd_soc_read(codec, WM8961_CHARGE_PUMP_1);
+	u16 pwr_reg = snd_soc_read(codec, WM8961_PWR_MGMT_2);
+	u16 dcs_reg = snd_soc_read(codec, WM8961_DC_SERVO_1);
+	int timeout = 500;
+
+	if (event & SND_SOC_DAPM_POST_PMU) {
+		/* Make sure the output is shorted */
+		hp_reg &= ~(WM8961_HPR_RMV_SHORT | WM8961_HPL_RMV_SHORT);
+		snd_soc_write(codec, WM8961_ANALOGUE_HP_0, hp_reg);
+
+		/* Enable the charge pump */
+		cp_reg |= WM8961_CP_ENA;
+		snd_soc_write(codec, WM8961_CHARGE_PUMP_1, cp_reg);
+		mdelay(5);
+
+		/* Enable the PGA */
+		pwr_reg |= WM8961_LOUT1_PGA | WM8961_ROUT1_PGA;
+		snd_soc_write(codec, WM8961_PWR_MGMT_2, pwr_reg);
+
+		/* Enable the amplifier */
+		hp_reg |= WM8961_HPR_ENA | WM8961_HPL_ENA;
+		snd_soc_write(codec, WM8961_ANALOGUE_HP_0, hp_reg);
+
+		/* Second stage enable */
+		hp_reg |= WM8961_HPR_ENA_DLY | WM8961_HPL_ENA_DLY;
+		snd_soc_write(codec, WM8961_ANALOGUE_HP_0, hp_reg);
+
+		/* Enable the DC servo & trigger startup */
+		dcs_reg |=
+			WM8961_DCS_ENA_CHAN_HPR | WM8961_DCS_TRIG_STARTUP_HPR |
+			WM8961_DCS_ENA_CHAN_HPL | WM8961_DCS_TRIG_STARTUP_HPL;
+		dev_dbg(codec->dev, "Enabling DC servo\n");
+
+		snd_soc_write(codec, WM8961_DC_SERVO_1, dcs_reg);
+		do {
+			msleep(1);
+			dcs_reg = snd_soc_read(codec, WM8961_DC_SERVO_1);
+		} while (--timeout &&
+			 dcs_reg & (WM8961_DCS_TRIG_STARTUP_HPR |
+				WM8961_DCS_TRIG_STARTUP_HPL));
+		if (dcs_reg & (WM8961_DCS_TRIG_STARTUP_HPR |
+			       WM8961_DCS_TRIG_STARTUP_HPL))
+			dev_err(codec->dev, "DC servo timed out\n");
+		else
+			dev_dbg(codec->dev, "DC servo startup complete\n");
+
+		/* Enable the output stage */
+		hp_reg |= WM8961_HPR_ENA_OUTP | WM8961_HPL_ENA_OUTP;
+		snd_soc_write(codec, WM8961_ANALOGUE_HP_0, hp_reg);
+
+		/* Remove the short on the output stage */
+		hp_reg |= WM8961_HPR_RMV_SHORT | WM8961_HPL_RMV_SHORT;
+		snd_soc_write(codec, WM8961_ANALOGUE_HP_0, hp_reg);
+	}
+
+	if (event & SND_SOC_DAPM_PRE_PMD) {
+		/* Short the output */
+		hp_reg &= ~(WM8961_HPR_RMV_SHORT | WM8961_HPL_RMV_SHORT);
+		snd_soc_write(codec, WM8961_ANALOGUE_HP_0, hp_reg);
+
+		/* Disable the output stage */
+		hp_reg &= ~(WM8961_HPR_ENA_OUTP | WM8961_HPL_ENA_OUTP);
+		snd_soc_write(codec, WM8961_ANALOGUE_HP_0, hp_reg);
+
+		/* Disable DC offset cancellation */
+		dcs_reg &= ~(WM8961_DCS_ENA_CHAN_HPR |
+			     WM8961_DCS_ENA_CHAN_HPL);
+		snd_soc_write(codec, WM8961_DC_SERVO_1, dcs_reg);
+
+		/* Finish up */
+		hp_reg &= ~(WM8961_HPR_ENA_DLY | WM8961_HPR_ENA |
+			    WM8961_HPL_ENA_DLY | WM8961_HPL_ENA);
+		snd_soc_write(codec, WM8961_ANALOGUE_HP_0, hp_reg);
+
+		/* Disable the PGA */
+		pwr_reg &= ~(WM8961_LOUT1_PGA | WM8961_ROUT1_PGA);
+		snd_soc_write(codec, WM8961_PWR_MGMT_2, pwr_reg);
+
+		/* Disable the charge pump */
+		dev_dbg(codec->dev, "Disabling charge pump\n");
+		snd_soc_write(codec, WM8961_CHARGE_PUMP_1,
+			     cp_reg & ~WM8961_CP_ENA);
+	}
+
+	return 0;
+}
+
+static int wm8961_spk_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	u16 pwr_reg = snd_soc_read(codec, WM8961_PWR_MGMT_2);
+	u16 spk_reg = snd_soc_read(codec, WM8961_CLASS_D_CONTROL_1);
+
+	if (event & SND_SOC_DAPM_POST_PMU) {
+		/* Enable the PGA */
+		pwr_reg |= WM8961_SPKL_PGA | WM8961_SPKR_PGA;
+		snd_soc_write(codec, WM8961_PWR_MGMT_2, pwr_reg);
+
+		/* Enable the amplifier */
+		spk_reg |= WM8961_SPKL_ENA | WM8961_SPKR_ENA;
+		snd_soc_write(codec, WM8961_CLASS_D_CONTROL_1, spk_reg);
+	}
+
+	if (event & SND_SOC_DAPM_PRE_PMD) {
+		/* Enable the amplifier */
+		spk_reg &= ~(WM8961_SPKL_ENA | WM8961_SPKR_ENA);
+		snd_soc_write(codec, WM8961_CLASS_D_CONTROL_1, spk_reg);
+
+		/* Enable the PGA */
+		pwr_reg &= ~(WM8961_SPKL_PGA | WM8961_SPKR_PGA);
+		snd_soc_write(codec, WM8961_PWR_MGMT_2, pwr_reg);
+	}
+
+	return 0;
+}
+
+static const char *adc_hpf_text[] = {
+	"Hi-fi", "Voice 1", "Voice 2", "Voice 3",
+};
+
+static const struct soc_enum adc_hpf =
+	SOC_ENUM_SINGLE(WM8961_ADC_DAC_CONTROL_2, 7, 4, adc_hpf_text);
+
+static const char *dac_deemph_text[] = {
+	"None", "32kHz", "44.1kHz", "48kHz",
+};
+
+static const struct soc_enum dac_deemph =
+	SOC_ENUM_SINGLE(WM8961_ADC_DAC_CONTROL_1, 1, 4, dac_deemph_text);
+
+static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
+static const DECLARE_TLV_DB_SCALE(hp_sec_tlv, -700, 100, 0);
+static const DECLARE_TLV_DB_SCALE(adc_tlv, -7200, 75, 1);
+static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -3600, 300, 0);
+static unsigned int boost_tlv[] = {
+	TLV_DB_RANGE_HEAD(4),
+	0, 0, TLV_DB_SCALE_ITEM(0,  0, 0),
+	1, 1, TLV_DB_SCALE_ITEM(13, 0, 0),
+	2, 2, TLV_DB_SCALE_ITEM(20, 0, 0),
+	3, 3, TLV_DB_SCALE_ITEM(29, 0, 0),
+};
+static const DECLARE_TLV_DB_SCALE(pga_tlv, -2325, 75, 0);
+
+static const struct snd_kcontrol_new wm8961_snd_controls[] = {
+SOC_DOUBLE_R_TLV("Headphone Volume", WM8961_LOUT1_VOLUME, WM8961_ROUT1_VOLUME,
+		 0, 127, 0, out_tlv),
+SOC_DOUBLE_TLV("Headphone Secondary Volume", WM8961_ANALOGUE_HP_2,
+	       6, 3, 7, 0, hp_sec_tlv),
+SOC_DOUBLE_R("Headphone ZC Switch", WM8961_LOUT1_VOLUME, WM8961_ROUT1_VOLUME,
+	     7, 1, 0),
+
+SOC_DOUBLE_R_TLV("Speaker Volume", WM8961_LOUT2_VOLUME, WM8961_ROUT2_VOLUME,
+		 0, 127, 0, out_tlv),
+SOC_DOUBLE_R("Speaker ZC Switch", WM8961_LOUT2_VOLUME, WM8961_ROUT2_VOLUME,
+	   7, 1, 0),
+SOC_SINGLE("Speaker AC Gain", WM8961_CLASS_D_CONTROL_2, 0, 7, 0),
+
+SOC_SINGLE("DAC x128 OSR Switch", WM8961_ADC_DAC_CONTROL_2, 0, 1, 0),
+SOC_ENUM("DAC Deemphasis", dac_deemph),
+SOC_SINGLE("DAC Soft Mute Switch", WM8961_ADC_DAC_CONTROL_2, 3, 1, 0),
+
+SOC_DOUBLE_R_TLV("Sidetone Volume", WM8961_DSP_SIDETONE_0,
+		 WM8961_DSP_SIDETONE_1, 4, 12, 0, sidetone_tlv),
+
+SOC_SINGLE("ADC High Pass Filter Switch", WM8961_ADC_DAC_CONTROL_1, 0, 1, 0),
+SOC_ENUM("ADC High Pass Filter Mode", adc_hpf),
+
+SOC_DOUBLE_R_TLV("Capture Volume",
+		 WM8961_LEFT_ADC_VOLUME, WM8961_RIGHT_ADC_VOLUME,
+		 1, 119, 0, adc_tlv),
+SOC_DOUBLE_R_TLV("Capture Boost Volume",
+		 WM8961_ADCL_SIGNAL_PATH, WM8961_ADCR_SIGNAL_PATH,
+		 4, 3, 0, boost_tlv),
+SOC_DOUBLE_R_TLV("Capture PGA Volume",
+		 WM8961_LEFT_INPUT_VOLUME, WM8961_RIGHT_INPUT_VOLUME,
+		 0, 62, 0, pga_tlv),
+SOC_DOUBLE_R("Capture PGA ZC Switch",
+	     WM8961_LEFT_INPUT_VOLUME, WM8961_RIGHT_INPUT_VOLUME,
+	     6, 1, 1),
+SOC_DOUBLE_R("Capture PGA Switch",
+	     WM8961_LEFT_INPUT_VOLUME, WM8961_RIGHT_INPUT_VOLUME,
+	     7, 1, 1),
+};
+
+static const char *sidetone_text[] = {
+	"None", "Left", "Right"
+};
+
+static const struct soc_enum dacl_sidetone =
+	SOC_ENUM_SINGLE(WM8961_DSP_SIDETONE_0, 2, 3, sidetone_text);
+
+static const struct soc_enum dacr_sidetone =
+	SOC_ENUM_SINGLE(WM8961_DSP_SIDETONE_1, 2, 3, sidetone_text);
+
+static const struct snd_kcontrol_new dacl_mux =
+	SOC_DAPM_ENUM("DACL Sidetone", dacl_sidetone);
+
+static const struct snd_kcontrol_new dacr_mux =
+	SOC_DAPM_ENUM("DACR Sidetone", dacr_sidetone);
+
+static const struct snd_soc_dapm_widget wm8961_dapm_widgets[] = {
+SND_SOC_DAPM_INPUT("LINPUT"),
+SND_SOC_DAPM_INPUT("RINPUT"),
+
+SND_SOC_DAPM_SUPPLY("CLK_DSP", WM8961_CLOCKING2, 4, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("Left Input", WM8961_PWR_MGMT_1, 5, 0, NULL, 0),
+SND_SOC_DAPM_PGA("Right Input", WM8961_PWR_MGMT_1, 4, 0, NULL, 0),
+
+SND_SOC_DAPM_ADC("ADCL", "HiFi Capture", WM8961_PWR_MGMT_1, 3, 0),
+SND_SOC_DAPM_ADC("ADCR", "HiFi Capture", WM8961_PWR_MGMT_1, 2, 0),
+
+SND_SOC_DAPM_MICBIAS("MICBIAS", WM8961_PWR_MGMT_1, 1, 0),
+
+SND_SOC_DAPM_MUX("DACL Sidetone", SND_SOC_NOPM, 0, 0, &dacl_mux),
+SND_SOC_DAPM_MUX("DACR Sidetone", SND_SOC_NOPM, 0, 0, &dacr_mux),
+
+SND_SOC_DAPM_DAC("DACL", "HiFi Playback", WM8961_PWR_MGMT_2, 8, 0),
+SND_SOC_DAPM_DAC("DACR", "HiFi Playback", WM8961_PWR_MGMT_2, 7, 0),
+
+/* Handle as a mono path for DCS */
+SND_SOC_DAPM_PGA_E("Headphone Output", SND_SOC_NOPM,
+		   4, 0, NULL, 0, wm8961_hp_event,
+		   SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+SND_SOC_DAPM_PGA_E("Speaker Output", SND_SOC_NOPM,
+		   4, 0, NULL, 0, wm8961_spk_event,
+		   SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+
+SND_SOC_DAPM_OUTPUT("HP_L"),
+SND_SOC_DAPM_OUTPUT("HP_R"),
+SND_SOC_DAPM_OUTPUT("SPK_LN"),
+SND_SOC_DAPM_OUTPUT("SPK_LP"),
+SND_SOC_DAPM_OUTPUT("SPK_RN"),
+SND_SOC_DAPM_OUTPUT("SPK_RP"),
+};
+
+
+static const struct snd_soc_dapm_route audio_paths[] = {
+	{ "DACL", NULL, "CLK_DSP" },
+	{ "DACL", NULL, "DACL Sidetone" },
+	{ "DACR", NULL, "CLK_DSP" },
+	{ "DACR", NULL, "DACR Sidetone" },
+
+	{ "DACL Sidetone", "Left", "ADCL" },
+	{ "DACL Sidetone", "Right", "ADCR" },
+
+	{ "DACR Sidetone", "Left", "ADCL" },
+	{ "DACR Sidetone", "Right", "ADCR" },
+
+	{ "HP_L", NULL, "Headphone Output" },
+	{ "HP_R", NULL, "Headphone Output" },
+	{ "Headphone Output", NULL, "DACL" },
+	{ "Headphone Output", NULL, "DACR" },
+
+	{ "SPK_LN", NULL, "Speaker Output" },
+	{ "SPK_LP", NULL, "Speaker Output" },
+	{ "SPK_RN", NULL, "Speaker Output" },
+	{ "SPK_RP", NULL, "Speaker Output" },
+
+	{ "Speaker Output", NULL, "DACL" },
+	{ "Speaker Output", NULL, "DACR" },
+
+	{ "ADCL", NULL, "Left Input" },
+	{ "ADCL", NULL, "CLK_DSP" },
+	{ "ADCR", NULL, "Right Input" },
+	{ "ADCR", NULL, "CLK_DSP" },
+
+	{ "Left Input", NULL, "LINPUT" },
+	{ "Right Input", NULL, "RINPUT" },
+
+};
+
+/* Values for CLK_SYS_RATE */
+static struct {
+	int ratio;
+	u16 val;
+} wm8961_clk_sys_ratio[] = {
+	{  64,  0 },
+	{  128, 1 },
+	{  192, 2 },
+	{  256, 3 },
+	{  384, 4 },
+	{  512, 5 },
+	{  768, 6 },
+	{ 1024, 7 },
+	{ 1408, 8 },
+	{ 1536, 9 },
+};
+
+/* Values for SAMPLE_RATE */
+static struct {
+	int rate;
+	u16 val;
+} wm8961_srate[] = {
+	{ 48000, 0 },
+	{ 44100, 0 },
+	{ 32000, 1 },
+	{ 22050, 2 },
+	{ 24000, 2 },
+	{ 16000, 3 },
+	{ 11250, 4 },
+	{ 12000, 4 },
+	{  8000, 5 },
+};
+
+static int wm8961_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8961_priv *wm8961 = codec->private_data;
+	int i, best, target, fs;
+	u16 reg;
+
+	fs = params_rate(params);
+
+	if (!wm8961->sysclk) {
+		dev_err(codec->dev, "MCLK has not been specified\n");
+		return -EINVAL;
+	}
+
+	/* Find the closest sample rate for the filters */
+	best = 0;
+	for (i = 0; i < ARRAY_SIZE(wm8961_srate); i++) {
+		if (abs(wm8961_srate[i].rate - fs) <
+		    abs(wm8961_srate[best].rate - fs))
+			best = i;
+	}
+	reg = snd_soc_read(codec, WM8961_ADDITIONAL_CONTROL_3);
+	reg &= ~WM8961_SAMPLE_RATE_MASK;
+	reg |= wm8961_srate[best].val;
+	snd_soc_write(codec, WM8961_ADDITIONAL_CONTROL_3, reg);
+	dev_dbg(codec->dev, "Selected SRATE %dHz for %dHz\n",
+		wm8961_srate[best].rate, fs);
+
+	/* Select a CLK_SYS/fs ratio equal to or higher than required */
+	target = wm8961->sysclk / fs;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && target < 64) {
+		dev_err(codec->dev,
+			"SYSCLK must be at least 64*fs for DAC\n");
+		return -EINVAL;
+	}
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE && target < 256) {
+		dev_err(codec->dev,
+			"SYSCLK must be at least 256*fs for ADC\n");
+		return -EINVAL;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(wm8961_clk_sys_ratio); i++) {
+		if (wm8961_clk_sys_ratio[i].ratio >= target)
+			break;
+	}
+	if (i == ARRAY_SIZE(wm8961_clk_sys_ratio)) {
+		dev_err(codec->dev, "Unable to generate CLK_SYS_RATE\n");
+		return -EINVAL;
+	}
+	dev_dbg(codec->dev, "Selected CLK_SYS_RATE of %d for %d/%d=%d\n",
+		wm8961_clk_sys_ratio[i].ratio, wm8961->sysclk, fs,
+		wm8961->sysclk / fs);
+
+	reg = snd_soc_read(codec, WM8961_CLOCKING_4);
+	reg &= ~WM8961_CLK_SYS_RATE_MASK;
+	reg |= wm8961_clk_sys_ratio[i].val << WM8961_CLK_SYS_RATE_SHIFT;
+	snd_soc_write(codec, WM8961_CLOCKING_4, reg);
+
+	reg = snd_soc_read(codec, WM8961_AUDIO_INTERFACE_0);
+	reg &= ~WM8961_WL_MASK;
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		reg |= 1 << WM8961_WL_SHIFT;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		reg |= 2 << WM8961_WL_SHIFT;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		reg |= 3 << WM8961_WL_SHIFT;
+		break;
+	default:
+		return -EINVAL;
+	}
+	snd_soc_write(codec, WM8961_AUDIO_INTERFACE_0, reg);
+
+	/* Sloping stop-band filter is recommended for <= 24kHz */
+	reg = snd_soc_read(codec, WM8961_ADC_DAC_CONTROL_2);
+	if (fs <= 24000)
+		reg |= WM8961_DACSLOPE;
+	else
+		reg &= WM8961_DACSLOPE;
+	snd_soc_write(codec, WM8961_ADC_DAC_CONTROL_2, reg);
+
+	return 0;
+}
+
+static int wm8961_set_sysclk(struct snd_soc_dai *dai, int clk_id,
+			     unsigned int freq,
+			     int dir)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8961_priv *wm8961 = codec->private_data;
+	u16 reg = snd_soc_read(codec, WM8961_CLOCKING1);
+
+	if (freq > 33000000) {
+		dev_err(codec->dev, "MCLK must be <33MHz\n");
+		return -EINVAL;
+	}
+
+	if (freq > 16500000) {
+		dev_dbg(codec->dev, "Using MCLK/2 for %dHz MCLK\n", freq);
+		reg |= WM8961_MCLKDIV;
+		freq /= 2;
+	} else {
+		dev_dbg(codec->dev, "Using MCLK/1 for %dHz MCLK\n", freq);
+		reg &= WM8961_MCLKDIV;
+	}
+
+	snd_soc_write(codec, WM8961_CLOCKING1, reg);
+
+	wm8961->sysclk = freq;
+
+	return 0;
+}
+
+static int wm8961_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u16 aif = snd_soc_read(codec, WM8961_AUDIO_INTERFACE_0);
+
+	aif &= ~(WM8961_BCLKINV | WM8961_LRP |
+		 WM8961_MS | WM8961_FORMAT_MASK);
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		aif |= WM8961_MS;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_RIGHT_J:
+		break;
+
+	case SND_SOC_DAIFMT_LEFT_J:
+		aif |= 1;
+		break;
+
+	case SND_SOC_DAIFMT_I2S:
+		aif |= 2;
+		break;
+
+	case SND_SOC_DAIFMT_DSP_B:
+		aif |= WM8961_LRP;
+	case SND_SOC_DAIFMT_DSP_A:
+		aif |= 3;
+		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+		case SND_SOC_DAIFMT_NB_NF:
+		case SND_SOC_DAIFMT_IB_NF:
+			break;
+		default:
+			return -EINVAL;
+		}
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		aif |= WM8961_LRP;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		aif |= WM8961_BCLKINV;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		aif |= WM8961_BCLKINV | WM8961_LRP;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return snd_soc_write(codec, WM8961_AUDIO_INTERFACE_0, aif);
+}
+
+static int wm8961_set_tristate(struct snd_soc_dai *dai, int tristate)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u16 reg = snd_soc_read(codec, WM8961_ADDITIONAL_CONTROL_2);
+
+	if (tristate)
+		reg |= WM8961_TRIS;
+	else
+		reg &= ~WM8961_TRIS;
+
+	return snd_soc_write(codec, WM8961_ADDITIONAL_CONTROL_2, reg);
+}
+
+static int wm8961_digital_mute(struct snd_soc_dai *dai, int mute)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u16 reg = snd_soc_read(codec, WM8961_ADC_DAC_CONTROL_1);
+
+	if (mute)
+		reg |= WM8961_DACMU;
+	else
+		reg &= ~WM8961_DACMU;
+
+	msleep(17);
+
+	return snd_soc_write(codec, WM8961_ADC_DAC_CONTROL_1, reg);
+}
+
+static int wm8961_set_clkdiv(struct snd_soc_dai *dai, int div_id, int div)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u16 reg;
+
+	switch (div_id) {
+	case WM8961_BCLK:
+		reg = snd_soc_read(codec, WM8961_CLOCKING2);
+		reg &= ~WM8961_BCLKDIV_MASK;
+		reg |= div;
+		snd_soc_write(codec, WM8961_CLOCKING2, reg);
+		break;
+
+	case WM8961_LRCLK:
+		reg = snd_soc_read(codec, WM8961_AUDIO_INTERFACE_2);
+		reg &= ~WM8961_LRCLK_RATE_MASK;
+		reg |= div;
+		snd_soc_write(codec, WM8961_AUDIO_INTERFACE_2, reg);
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int wm8961_set_bias_level(struct snd_soc_codec *codec,
+				 enum snd_soc_bias_level level)
+{
+	u16 reg;
+
+	/* This is all slightly unusual since we have no bypass paths
+	 * and the output amplifier structure means we can just slam
+	 * the biases straight up rather than having to ramp them
+	 * slowly.
+	 */
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		break;
+
+	case SND_SOC_BIAS_PREPARE:
+		if (codec->bias_level == SND_SOC_BIAS_STANDBY) {
+			/* Enable bias generation */
+			reg = snd_soc_read(codec, WM8961_ANTI_POP);
+			reg |= WM8961_BUFIOEN | WM8961_BUFDCOPEN;
+			snd_soc_write(codec, WM8961_ANTI_POP, reg);
+
+			/* VMID=2*50k, VREF */
+			reg = snd_soc_read(codec, WM8961_PWR_MGMT_1);
+			reg &= ~WM8961_VMIDSEL_MASK;
+			reg |= (1 << WM8961_VMIDSEL_SHIFT) | WM8961_VREF;
+			snd_soc_write(codec, WM8961_PWR_MGMT_1, reg);
+		}
+		break;
+
+	case SND_SOC_BIAS_STANDBY:
+		if (codec->bias_level == SND_SOC_BIAS_PREPARE) {
+			/* VREF off */
+			reg = snd_soc_read(codec, WM8961_PWR_MGMT_1);
+			reg &= ~WM8961_VREF;
+			snd_soc_write(codec, WM8961_PWR_MGMT_1, reg);
+
+			/* Bias generation off */
+			reg = snd_soc_read(codec, WM8961_ANTI_POP);
+			reg &= ~(WM8961_BUFIOEN | WM8961_BUFDCOPEN);
+			snd_soc_write(codec, WM8961_ANTI_POP, reg);
+
+			/* VMID off */
+			reg = snd_soc_read(codec, WM8961_PWR_MGMT_1);
+			reg &= ~WM8961_VMIDSEL_MASK;
+			snd_soc_write(codec, WM8961_PWR_MGMT_1, reg);
+		}
+		break;
+
+	case SND_SOC_BIAS_OFF:
+		break;
+	}
+
+	codec->bias_level = level;
+
+	return 0;
+}
+
+
+#define WM8961_RATES SNDRV_PCM_RATE_8000_48000
+
+#define WM8961_FORMATS \
+	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+	SNDRV_PCM_FMTBIT_S24_LE)
+
+static struct snd_soc_dai_ops wm8961_dai_ops = {
+	.hw_params = wm8961_hw_params,
+	.set_sysclk = wm8961_set_sysclk,
+	.set_fmt = wm8961_set_fmt,
+	.digital_mute = wm8961_digital_mute,
+	.set_tristate = wm8961_set_tristate,
+	.set_clkdiv = wm8961_set_clkdiv,
+};
+
+struct snd_soc_dai wm8961_dai = {
+	.name = "WM8961",
+	.playback = {
+		.stream_name = "HiFi Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = WM8961_RATES,
+		.formats = WM8961_FORMATS,},
+	.capture = {
+		.stream_name = "HiFi Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = WM8961_RATES,
+		.formats = WM8961_FORMATS,},
+	.ops = &wm8961_dai_ops,
+};
+EXPORT_SYMBOL_GPL(wm8961_dai);
+
+
+static struct snd_soc_codec *wm8961_codec;
+
+static int wm8961_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (wm8961_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
+
+	socdev->card->codec = wm8961_codec;
+	codec = wm8961_codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, wm8961_snd_controls,
+				ARRAY_SIZE(wm8961_snd_controls));
+	snd_soc_dapm_new_controls(codec, wm8961_dapm_widgets,
+				  ARRAY_SIZE(wm8961_dapm_widgets));
+	snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
+	snd_soc_dapm_new_widgets(codec);
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to register card: %d\n", ret);
+		goto card_err;
+	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+pcm_err:
+	return ret;
+}
+
+static int wm8961_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int wm8961_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	wm8961_set_bias_level(codec, SND_SOC_BIAS_OFF);
+
+	return 0;
+}
+
+static int wm8961_resume(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+	u16 *reg_cache = codec->reg_cache;
+	int i;
+
+	for (i = 0; i < codec->reg_cache_size; i++) {
+		if (i == WM8961_SOFTWARE_RESET)
+			continue;
+
+		snd_soc_write(codec, i, reg_cache[i]);
+	}
+
+	wm8961_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	return 0;
+}
+#else
+#define wm8961_suspend NULL
+#define wm8961_resume NULL
+#endif
+
+struct snd_soc_codec_device soc_codec_dev_wm8961 = {
+	.probe = 	wm8961_probe,
+	.remove = 	wm8961_remove,
+	.suspend =	wm8961_suspend,
+	.resume =	wm8961_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8961);
+
+static int wm8961_register(struct wm8961_priv *wm8961)
+{
+	struct snd_soc_codec *codec = &wm8961->codec;
+	int ret;
+	u16 reg;
+
+	if (wm8961_codec) {
+		dev_err(codec->dev, "Another WM8961 is registered\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->private_data = wm8961;
+	codec->name = "WM8961";
+	codec->owner = THIS_MODULE;
+	codec->dai = &wm8961_dai;
+	codec->num_dai = 1;
+	codec->reg_cache_size = ARRAY_SIZE(wm8961->reg_cache);
+	codec->reg_cache = &wm8961->reg_cache;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = wm8961_set_bias_level;
+	codec->volatile_register = wm8961_volatile_register;
+
+	memcpy(codec->reg_cache, wm8961_reg_defaults,
+	       sizeof(wm8961_reg_defaults));
+
+	ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	reg = snd_soc_read(codec, WM8961_SOFTWARE_RESET);
+	if (reg != 0x1801) {
+		dev_err(codec->dev, "Device is not a WM8961: ID=0x%x\n", reg);
+		ret = -EINVAL;
+		goto err;
+	}
+
+	/* This isn't volatile - readback doesn't correspond to write */
+	reg = codec->hw_read(codec, WM8961_RIGHT_INPUT_VOLUME);
+	dev_info(codec->dev, "WM8961 family %d revision %c\n",
+		 (reg & WM8961_DEVICE_ID_MASK) >> WM8961_DEVICE_ID_SHIFT,
+		 ((reg & WM8961_CHIP_REV_MASK) >> WM8961_CHIP_REV_SHIFT)
+		 + 'A');
+
+	ret = wm8961_reset(codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to issue reset\n");
+		return ret;
+	}
+
+	/* Enable class W */
+	reg = snd_soc_read(codec, WM8961_CHARGE_PUMP_B);
+	reg |= WM8961_CP_DYN_PWR_MASK;
+	snd_soc_write(codec, WM8961_CHARGE_PUMP_B, reg);
+
+	/* Latch volume update bits (right channel only, we always
+	 * write both out) and default ZC on. */
+	reg = snd_soc_read(codec, WM8961_ROUT1_VOLUME);
+	snd_soc_write(codec, WM8961_ROUT1_VOLUME,
+		     reg | WM8961_LO1ZC | WM8961_OUT1VU);
+	snd_soc_write(codec, WM8961_LOUT1_VOLUME, reg | WM8961_LO1ZC);
+	reg = snd_soc_read(codec, WM8961_ROUT2_VOLUME);
+	snd_soc_write(codec, WM8961_ROUT2_VOLUME,
+		     reg | WM8961_SPKRZC | WM8961_SPKVU);
+	snd_soc_write(codec, WM8961_LOUT2_VOLUME, reg | WM8961_SPKLZC);
+
+	reg = snd_soc_read(codec, WM8961_RIGHT_ADC_VOLUME);
+	snd_soc_write(codec, WM8961_RIGHT_ADC_VOLUME, reg | WM8961_ADCVU);
+	reg = snd_soc_read(codec, WM8961_RIGHT_INPUT_VOLUME);
+	snd_soc_write(codec, WM8961_RIGHT_INPUT_VOLUME, reg | WM8961_IPVU);
+
+	/* Use soft mute by default */
+	reg = snd_soc_read(codec, WM8961_ADC_DAC_CONTROL_2);
+	reg |= WM8961_DACSMM;
+	snd_soc_write(codec, WM8961_ADC_DAC_CONTROL_2, reg);
+
+	/* Use automatic clocking mode by default; for now this is all
+	 * we support.
+	 */
+	reg = snd_soc_read(codec, WM8961_CLOCKING_3);
+	reg &= ~WM8961_MANUAL_MODE;
+	snd_soc_write(codec, WM8961_CLOCKING_3, reg);
+
+	wm8961_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	wm8961_dai.dev = codec->dev;
+
+	wm8961_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_register_dai(&wm8961_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		snd_soc_unregister_codec(codec);
+		return ret;
+	}
+
+	return 0;
+
+err:
+	kfree(wm8961);
+	return ret;
+}
+
+static void wm8961_unregister(struct wm8961_priv *wm8961)
+{
+	wm8961_set_bias_level(&wm8961->codec, SND_SOC_BIAS_OFF);
+	snd_soc_unregister_dai(&wm8961_dai);
+	snd_soc_unregister_codec(&wm8961->codec);
+	kfree(wm8961);
+	wm8961_codec = NULL;
+}
+
+static __devinit int wm8961_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
+{
+	struct wm8961_priv *wm8961;
+	struct snd_soc_codec *codec;
+
+	wm8961 = kzalloc(sizeof(struct wm8961_priv), GFP_KERNEL);
+	if (wm8961 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8961->codec;
+
+	i2c_set_clientdata(i2c, wm8961);
+	codec->control_data = i2c;
+
+	codec->dev = &i2c->dev;
+
+	return wm8961_register(wm8961);
+}
+
+static __devexit int wm8961_i2c_remove(struct i2c_client *client)
+{
+	struct wm8961_priv *wm8961 = i2c_get_clientdata(client);
+	wm8961_unregister(wm8961);
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int wm8961_i2c_suspend(struct i2c_client *client, pm_message_t state)
+{
+	return snd_soc_suspend_device(&client->dev);
+}
+
+static int wm8961_i2c_resume(struct i2c_client *client)
+{
+	return snd_soc_resume_device(&client->dev);
+}
+#else
+#define wm8961_i2c_suspend NULL
+#define wm8961_i2c_resume NULL
+#endif
+
+static const struct i2c_device_id wm8961_i2c_id[] = {
+	{ "wm8961", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, wm8961_i2c_id);
+
+static struct i2c_driver wm8961_i2c_driver = {
+	.driver = {
+		.name = "wm8961",
+		.owner = THIS_MODULE,
+	},
+	.probe =    wm8961_i2c_probe,
+	.remove =   __devexit_p(wm8961_i2c_remove),
+	.suspend =  wm8961_i2c_suspend,
+	.resume =   wm8961_i2c_resume,
+	.id_table = wm8961_i2c_id,
+};
+
+static int __init wm8961_modinit(void)
+{
+	int ret;
+
+	ret = i2c_add_driver(&wm8961_i2c_driver);
+	if (ret != 0) {
+		printk(KERN_ERR "Failed to register WM8961 I2C driver: %d\n",
+		       ret);
+	}
+
+	return ret;
+}
+module_init(wm8961_modinit);
+
+static void __exit wm8961_exit(void)
+{
+	i2c_del_driver(&wm8961_i2c_driver);
+}
+module_exit(wm8961_exit);
+
+
+MODULE_DESCRIPTION("ASoC WM8961 driver");
+MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8961.h b/sound/soc/codecs/wm8961.h
new file mode 100644
index 000000000000..5513bfd720d6
--- /dev/null
+++ b/sound/soc/codecs/wm8961.h
@@ -0,0 +1,866 @@
+/*
+ * wm8961.h  --  WM8961 Soc Audio driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WM8961_H
+#define _WM8961_H
+
+#include <sound/soc.h>
+
+extern struct snd_soc_codec_device soc_codec_dev_wm8961;
+extern struct snd_soc_dai wm8961_dai;
+
+#define WM8961_BCLK  1
+#define WM8961_LRCLK 2
+
+#define WM8961_BCLK_DIV_1    0
+#define WM8961_BCLK_DIV_1_5  1
+#define WM8961_BCLK_DIV_2    2
+#define WM8961_BCLK_DIV_3    3
+#define WM8961_BCLK_DIV_4    4
+#define WM8961_BCLK_DIV_5_5  5
+#define WM8961_BCLK_DIV_6    6
+#define WM8961_BCLK_DIV_8    7
+#define WM8961_BCLK_DIV_11   8
+#define WM8961_BCLK_DIV_12   9
+#define WM8961_BCLK_DIV_16  10
+#define WM8961_BCLK_DIV_24  11
+#define WM8961_BCLK_DIV_32  13
+
+
+/*
+ * Register values.
+ */
+#define WM8961_LEFT_INPUT_VOLUME                0x00
+#define WM8961_RIGHT_INPUT_VOLUME               0x01
+#define WM8961_LOUT1_VOLUME                     0x02
+#define WM8961_ROUT1_VOLUME                     0x03
+#define WM8961_CLOCKING1                        0x04
+#define WM8961_ADC_DAC_CONTROL_1                0x05
+#define WM8961_ADC_DAC_CONTROL_2                0x06
+#define WM8961_AUDIO_INTERFACE_0                0x07
+#define WM8961_CLOCKING2                        0x08
+#define WM8961_AUDIO_INTERFACE_1                0x09
+#define WM8961_LEFT_DAC_VOLUME                  0x0A
+#define WM8961_RIGHT_DAC_VOLUME                 0x0B
+#define WM8961_AUDIO_INTERFACE_2                0x0E
+#define WM8961_SOFTWARE_RESET                   0x0F
+#define WM8961_ALC1                             0x11
+#define WM8961_ALC2                             0x12
+#define WM8961_ALC3                             0x13
+#define WM8961_NOISE_GATE                       0x14
+#define WM8961_LEFT_ADC_VOLUME                  0x15
+#define WM8961_RIGHT_ADC_VOLUME                 0x16
+#define WM8961_ADDITIONAL_CONTROL_1             0x17
+#define WM8961_ADDITIONAL_CONTROL_2             0x18
+#define WM8961_PWR_MGMT_1                       0x19
+#define WM8961_PWR_MGMT_2                       0x1A
+#define WM8961_ADDITIONAL_CONTROL_3             0x1B
+#define WM8961_ANTI_POP                         0x1C
+#define WM8961_CLOCKING_3                       0x1E
+#define WM8961_ADCL_SIGNAL_PATH                 0x20
+#define WM8961_ADCR_SIGNAL_PATH                 0x21
+#define WM8961_LOUT2_VOLUME                     0x28
+#define WM8961_ROUT2_VOLUME                     0x29
+#define WM8961_PWR_MGMT_3                       0x2F
+#define WM8961_ADDITIONAL_CONTROL_4             0x30
+#define WM8961_CLASS_D_CONTROL_1                0x31
+#define WM8961_CLASS_D_CONTROL_2                0x33
+#define WM8961_CLOCKING_4                       0x38
+#define WM8961_DSP_SIDETONE_0                   0x39
+#define WM8961_DSP_SIDETONE_1                   0x3A
+#define WM8961_DC_SERVO_0                       0x3C
+#define WM8961_DC_SERVO_1                       0x3D
+#define WM8961_DC_SERVO_3                       0x3F
+#define WM8961_DC_SERVO_5                       0x41
+#define WM8961_ANALOGUE_PGA_BIAS                0x44
+#define WM8961_ANALOGUE_HP_0                    0x45
+#define WM8961_ANALOGUE_HP_2                    0x47
+#define WM8961_CHARGE_PUMP_1                    0x48
+#define WM8961_CHARGE_PUMP_B                    0x52
+#define WM8961_WRITE_SEQUENCER_1                0x57
+#define WM8961_WRITE_SEQUENCER_2                0x58
+#define WM8961_WRITE_SEQUENCER_3                0x59
+#define WM8961_WRITE_SEQUENCER_4                0x5A
+#define WM8961_WRITE_SEQUENCER_5                0x5B
+#define WM8961_WRITE_SEQUENCER_6                0x5C
+#define WM8961_WRITE_SEQUENCER_7                0x5D
+#define WM8961_GENERAL_TEST_1                   0xFC
+
+
+/*
+ * Field Definitions.
+ */
+
+/*
+ * R0 (0x00) - Left Input volume
+ */
+#define WM8961_IPVU                             0x0100  /* IPVU */
+#define WM8961_IPVU_MASK                        0x0100  /* IPVU */
+#define WM8961_IPVU_SHIFT                            8  /* IPVU */
+#define WM8961_IPVU_WIDTH                            1  /* IPVU */
+#define WM8961_LINMUTE                          0x0080  /* LINMUTE */
+#define WM8961_LINMUTE_MASK                     0x0080  /* LINMUTE */
+#define WM8961_LINMUTE_SHIFT                         7  /* LINMUTE */
+#define WM8961_LINMUTE_WIDTH                         1  /* LINMUTE */
+#define WM8961_LIZC                             0x0040  /* LIZC */
+#define WM8961_LIZC_MASK                        0x0040  /* LIZC */
+#define WM8961_LIZC_SHIFT                            6  /* LIZC */
+#define WM8961_LIZC_WIDTH                            1  /* LIZC */
+#define WM8961_LINVOL_MASK                      0x003F  /* LINVOL - [5:0] */
+#define WM8961_LINVOL_SHIFT                          0  /* LINVOL - [5:0] */
+#define WM8961_LINVOL_WIDTH                          6  /* LINVOL - [5:0] */
+
+/*
+ * R1 (0x01) - Right Input volume
+ */
+#define WM8961_DEVICE_ID_MASK                   0xF000  /* DEVICE_ID - [15:12] */
+#define WM8961_DEVICE_ID_SHIFT                      12  /* DEVICE_ID - [15:12] */
+#define WM8961_DEVICE_ID_WIDTH                       4  /* DEVICE_ID - [15:12] */
+#define WM8961_CHIP_REV_MASK                    0x0E00  /* CHIP_REV - [11:9] */
+#define WM8961_CHIP_REV_SHIFT                        9  /* CHIP_REV - [11:9] */
+#define WM8961_CHIP_REV_WIDTH                        3  /* CHIP_REV - [11:9] */
+#define WM8961_IPVU                             0x0100  /* IPVU */
+#define WM8961_IPVU_MASK                        0x0100  /* IPVU */
+#define WM8961_IPVU_SHIFT                            8  /* IPVU */
+#define WM8961_IPVU_WIDTH                            1  /* IPVU */
+#define WM8961_RINMUTE                          0x0080  /* RINMUTE */
+#define WM8961_RINMUTE_MASK                     0x0080  /* RINMUTE */
+#define WM8961_RINMUTE_SHIFT                         7  /* RINMUTE */
+#define WM8961_RINMUTE_WIDTH                         1  /* RINMUTE */
+#define WM8961_RIZC                             0x0040  /* RIZC */
+#define WM8961_RIZC_MASK                        0x0040  /* RIZC */
+#define WM8961_RIZC_SHIFT                            6  /* RIZC */
+#define WM8961_RIZC_WIDTH                            1  /* RIZC */
+#define WM8961_RINVOL_MASK                      0x003F  /* RINVOL - [5:0] */
+#define WM8961_RINVOL_SHIFT                          0  /* RINVOL - [5:0] */
+#define WM8961_RINVOL_WIDTH                          6  /* RINVOL - [5:0] */
+
+/*
+ * R2 (0x02) - LOUT1 volume
+ */
+#define WM8961_OUT1VU                           0x0100  /* OUT1VU */
+#define WM8961_OUT1VU_MASK                      0x0100  /* OUT1VU */
+#define WM8961_OUT1VU_SHIFT                          8  /* OUT1VU */
+#define WM8961_OUT1VU_WIDTH                          1  /* OUT1VU */
+#define WM8961_LO1ZC                            0x0080  /* LO1ZC */
+#define WM8961_LO1ZC_MASK                       0x0080  /* LO1ZC */
+#define WM8961_LO1ZC_SHIFT                           7  /* LO1ZC */
+#define WM8961_LO1ZC_WIDTH                           1  /* LO1ZC */
+#define WM8961_LOUT1VOL_MASK                    0x007F  /* LOUT1VOL - [6:0] */
+#define WM8961_LOUT1VOL_SHIFT                        0  /* LOUT1VOL - [6:0] */
+#define WM8961_LOUT1VOL_WIDTH                        7  /* LOUT1VOL - [6:0] */
+
+/*
+ * R3 (0x03) - ROUT1 volume
+ */
+#define WM8961_OUT1VU                           0x0100  /* OUT1VU */
+#define WM8961_OUT1VU_MASK                      0x0100  /* OUT1VU */
+#define WM8961_OUT1VU_SHIFT                          8  /* OUT1VU */
+#define WM8961_OUT1VU_WIDTH                          1  /* OUT1VU */
+#define WM8961_RO1ZC                            0x0080  /* RO1ZC */
+#define WM8961_RO1ZC_MASK                       0x0080  /* RO1ZC */
+#define WM8961_RO1ZC_SHIFT                           7  /* RO1ZC */
+#define WM8961_RO1ZC_WIDTH                           1  /* RO1ZC */
+#define WM8961_ROUT1VOL_MASK                    0x007F  /* ROUT1VOL - [6:0] */
+#define WM8961_ROUT1VOL_SHIFT                        0  /* ROUT1VOL - [6:0] */
+#define WM8961_ROUT1VOL_WIDTH                        7  /* ROUT1VOL - [6:0] */
+
+/*
+ * R4 (0x04) - Clocking1
+ */
+#define WM8961_ADCDIV_MASK                      0x01C0  /* ADCDIV - [8:6] */
+#define WM8961_ADCDIV_SHIFT                          6  /* ADCDIV - [8:6] */
+#define WM8961_ADCDIV_WIDTH                          3  /* ADCDIV - [8:6] */
+#define WM8961_DACDIV_MASK                      0x0038  /* DACDIV - [5:3] */
+#define WM8961_DACDIV_SHIFT                          3  /* DACDIV - [5:3] */
+#define WM8961_DACDIV_WIDTH                          3  /* DACDIV - [5:3] */
+#define WM8961_MCLKDIV                          0x0004  /* MCLKDIV */
+#define WM8961_MCLKDIV_MASK                     0x0004  /* MCLKDIV */
+#define WM8961_MCLKDIV_SHIFT                         2  /* MCLKDIV */
+#define WM8961_MCLKDIV_WIDTH                         1  /* MCLKDIV */
+
+/*
+ * R5 (0x05) - ADC & DAC Control 1
+ */
+#define WM8961_ADCPOL_MASK                      0x0060  /* ADCPOL - [6:5] */
+#define WM8961_ADCPOL_SHIFT                          5  /* ADCPOL - [6:5] */
+#define WM8961_ADCPOL_WIDTH                          2  /* ADCPOL - [6:5] */
+#define WM8961_DACMU                            0x0008  /* DACMU */
+#define WM8961_DACMU_MASK                       0x0008  /* DACMU */
+#define WM8961_DACMU_SHIFT                           3  /* DACMU */
+#define WM8961_DACMU_WIDTH                           1  /* DACMU */
+#define WM8961_DEEMPH_MASK                      0x0006  /* DEEMPH - [2:1] */
+#define WM8961_DEEMPH_SHIFT                          1  /* DEEMPH - [2:1] */
+#define WM8961_DEEMPH_WIDTH                          2  /* DEEMPH - [2:1] */
+#define WM8961_ADCHPD                           0x0001  /* ADCHPD */
+#define WM8961_ADCHPD_MASK                      0x0001  /* ADCHPD */
+#define WM8961_ADCHPD_SHIFT                          0  /* ADCHPD */
+#define WM8961_ADCHPD_WIDTH                          1  /* ADCHPD */
+
+/*
+ * R6 (0x06) - ADC & DAC Control 2
+ */
+#define WM8961_ADC_HPF_CUT_MASK                 0x0180  /* ADC_HPF_CUT - [8:7] */
+#define WM8961_ADC_HPF_CUT_SHIFT                     7  /* ADC_HPF_CUT - [8:7] */
+#define WM8961_ADC_HPF_CUT_WIDTH                     2  /* ADC_HPF_CUT - [8:7] */
+#define WM8961_DACPOL_MASK                      0x0060  /* DACPOL - [6:5] */
+#define WM8961_DACPOL_SHIFT                          5  /* DACPOL - [6:5] */
+#define WM8961_DACPOL_WIDTH                          2  /* DACPOL - [6:5] */
+#define WM8961_DACSMM                           0x0008  /* DACSMM */
+#define WM8961_DACSMM_MASK                      0x0008  /* DACSMM */
+#define WM8961_DACSMM_SHIFT                          3  /* DACSMM */
+#define WM8961_DACSMM_WIDTH                          1  /* DACSMM */
+#define WM8961_DACMR                            0x0004  /* DACMR */
+#define WM8961_DACMR_MASK                       0x0004  /* DACMR */
+#define WM8961_DACMR_SHIFT                           2  /* DACMR */
+#define WM8961_DACMR_WIDTH                           1  /* DACMR */
+#define WM8961_DACSLOPE                         0x0002  /* DACSLOPE */
+#define WM8961_DACSLOPE_MASK                    0x0002  /* DACSLOPE */
+#define WM8961_DACSLOPE_SHIFT                        1  /* DACSLOPE */
+#define WM8961_DACSLOPE_WIDTH                        1  /* DACSLOPE */
+#define WM8961_DAC_OSR128                       0x0001  /* DAC_OSR128 */
+#define WM8961_DAC_OSR128_MASK                  0x0001  /* DAC_OSR128 */
+#define WM8961_DAC_OSR128_SHIFT                      0  /* DAC_OSR128 */
+#define WM8961_DAC_OSR128_WIDTH                      1  /* DAC_OSR128 */
+
+/*
+ * R7 (0x07) - Audio Interface 0
+ */
+#define WM8961_ALRSWAP                          0x0100  /* ALRSWAP */
+#define WM8961_ALRSWAP_MASK                     0x0100  /* ALRSWAP */
+#define WM8961_ALRSWAP_SHIFT                         8  /* ALRSWAP */
+#define WM8961_ALRSWAP_WIDTH                         1  /* ALRSWAP */
+#define WM8961_BCLKINV                          0x0080  /* BCLKINV */
+#define WM8961_BCLKINV_MASK                     0x0080  /* BCLKINV */
+#define WM8961_BCLKINV_SHIFT                         7  /* BCLKINV */
+#define WM8961_BCLKINV_WIDTH                         1  /* BCLKINV */
+#define WM8961_MS                               0x0040  /* MS */
+#define WM8961_MS_MASK                          0x0040  /* MS */
+#define WM8961_MS_SHIFT                              6  /* MS */
+#define WM8961_MS_WIDTH                              1  /* MS */
+#define WM8961_DLRSWAP                          0x0020  /* DLRSWAP */
+#define WM8961_DLRSWAP_MASK                     0x0020  /* DLRSWAP */
+#define WM8961_DLRSWAP_SHIFT                         5  /* DLRSWAP */
+#define WM8961_DLRSWAP_WIDTH                         1  /* DLRSWAP */
+#define WM8961_LRP                              0x0010  /* LRP */
+#define WM8961_LRP_MASK                         0x0010  /* LRP */
+#define WM8961_LRP_SHIFT                             4  /* LRP */
+#define WM8961_LRP_WIDTH                             1  /* LRP */
+#define WM8961_WL_MASK                          0x000C  /* WL - [3:2] */
+#define WM8961_WL_SHIFT                              2  /* WL - [3:2] */
+#define WM8961_WL_WIDTH                              2  /* WL - [3:2] */
+#define WM8961_FORMAT_MASK                      0x0003  /* FORMAT - [1:0] */
+#define WM8961_FORMAT_SHIFT                          0  /* FORMAT - [1:0] */
+#define WM8961_FORMAT_WIDTH                          2  /* FORMAT - [1:0] */
+
+/*
+ * R8 (0x08) - Clocking2
+ */
+#define WM8961_DCLKDIV_MASK                     0x01C0  /* DCLKDIV - [8:6] */
+#define WM8961_DCLKDIV_SHIFT                         6  /* DCLKDIV - [8:6] */
+#define WM8961_DCLKDIV_WIDTH                         3  /* DCLKDIV - [8:6] */
+#define WM8961_CLK_SYS_ENA                      0x0020  /* CLK_SYS_ENA */
+#define WM8961_CLK_SYS_ENA_MASK                 0x0020  /* CLK_SYS_ENA */
+#define WM8961_CLK_SYS_ENA_SHIFT                     5  /* CLK_SYS_ENA */
+#define WM8961_CLK_SYS_ENA_WIDTH                     1  /* CLK_SYS_ENA */
+#define WM8961_CLK_DSP_ENA                      0x0010  /* CLK_DSP_ENA */
+#define WM8961_CLK_DSP_ENA_MASK                 0x0010  /* CLK_DSP_ENA */
+#define WM8961_CLK_DSP_ENA_SHIFT                     4  /* CLK_DSP_ENA */
+#define WM8961_CLK_DSP_ENA_WIDTH                     1  /* CLK_DSP_ENA */
+#define WM8961_BCLKDIV_MASK                     0x000F  /* BCLKDIV - [3:0] */
+#define WM8961_BCLKDIV_SHIFT                         0  /* BCLKDIV - [3:0] */
+#define WM8961_BCLKDIV_WIDTH                         4  /* BCLKDIV - [3:0] */
+
+/*
+ * R9 (0x09) - Audio Interface 1
+ */
+#define WM8961_DACCOMP_MASK                     0x0018  /* DACCOMP - [4:3] */
+#define WM8961_DACCOMP_SHIFT                         3  /* DACCOMP - [4:3] */
+#define WM8961_DACCOMP_WIDTH                         2  /* DACCOMP - [4:3] */
+#define WM8961_ADCCOMP_MASK                     0x0006  /* ADCCOMP - [2:1] */
+#define WM8961_ADCCOMP_SHIFT                         1  /* ADCCOMP - [2:1] */
+#define WM8961_ADCCOMP_WIDTH                         2  /* ADCCOMP - [2:1] */
+#define WM8961_LOOPBACK                         0x0001  /* LOOPBACK */
+#define WM8961_LOOPBACK_MASK                    0x0001  /* LOOPBACK */
+#define WM8961_LOOPBACK_SHIFT                        0  /* LOOPBACK */
+#define WM8961_LOOPBACK_WIDTH                        1  /* LOOPBACK */
+
+/*
+ * R10 (0x0A) - Left DAC volume
+ */
+#define WM8961_DACVU                            0x0100  /* DACVU */
+#define WM8961_DACVU_MASK                       0x0100  /* DACVU */
+#define WM8961_DACVU_SHIFT                           8  /* DACVU */
+#define WM8961_DACVU_WIDTH                           1  /* DACVU */
+#define WM8961_LDACVOL_MASK                     0x00FF  /* LDACVOL - [7:0] */
+#define WM8961_LDACVOL_SHIFT                         0  /* LDACVOL - [7:0] */
+#define WM8961_LDACVOL_WIDTH                         8  /* LDACVOL - [7:0] */
+
+/*
+ * R11 (0x0B) - Right DAC volume
+ */
+#define WM8961_DACVU                            0x0100  /* DACVU */
+#define WM8961_DACVU_MASK                       0x0100  /* DACVU */
+#define WM8961_DACVU_SHIFT                           8  /* DACVU */
+#define WM8961_DACVU_WIDTH                           1  /* DACVU */
+#define WM8961_RDACVOL_MASK                     0x00FF  /* RDACVOL - [7:0] */
+#define WM8961_RDACVOL_SHIFT                         0  /* RDACVOL - [7:0] */
+#define WM8961_RDACVOL_WIDTH                         8  /* RDACVOL - [7:0] */
+
+/*
+ * R14 (0x0E) - Audio Interface 2
+ */
+#define WM8961_LRCLK_RATE_MASK                  0x01FF  /* LRCLK_RATE - [8:0] */
+#define WM8961_LRCLK_RATE_SHIFT                      0  /* LRCLK_RATE - [8:0] */
+#define WM8961_LRCLK_RATE_WIDTH                      9  /* LRCLK_RATE - [8:0] */
+
+/*
+ * R15 (0x0F) - Software Reset
+ */
+#define WM8961_SW_RST_DEV_ID1_MASK              0xFFFF  /* SW_RST_DEV_ID1 - [15:0] */
+#define WM8961_SW_RST_DEV_ID1_SHIFT                  0  /* SW_RST_DEV_ID1 - [15:0] */
+#define WM8961_SW_RST_DEV_ID1_WIDTH                 16  /* SW_RST_DEV_ID1 - [15:0] */
+
+/*
+ * R17 (0x11) - ALC1
+ */
+#define WM8961_ALCSEL_MASK                      0x0180  /* ALCSEL - [8:7] */
+#define WM8961_ALCSEL_SHIFT                          7  /* ALCSEL - [8:7] */
+#define WM8961_ALCSEL_WIDTH                          2  /* ALCSEL - [8:7] */
+#define WM8961_MAXGAIN_MASK                     0x0070  /* MAXGAIN - [6:4] */
+#define WM8961_MAXGAIN_SHIFT                         4  /* MAXGAIN - [6:4] */
+#define WM8961_MAXGAIN_WIDTH                         3  /* MAXGAIN - [6:4] */
+#define WM8961_ALCL_MASK                        0x000F  /* ALCL - [3:0] */
+#define WM8961_ALCL_SHIFT                            0  /* ALCL - [3:0] */
+#define WM8961_ALCL_WIDTH                            4  /* ALCL - [3:0] */
+
+/*
+ * R18 (0x12) - ALC2
+ */
+#define WM8961_ALCZC                            0x0080  /* ALCZC */
+#define WM8961_ALCZC_MASK                       0x0080  /* ALCZC */
+#define WM8961_ALCZC_SHIFT                           7  /* ALCZC */
+#define WM8961_ALCZC_WIDTH                           1  /* ALCZC */
+#define WM8961_MINGAIN_MASK                     0x0070  /* MINGAIN - [6:4] */
+#define WM8961_MINGAIN_SHIFT                         4  /* MINGAIN - [6:4] */
+#define WM8961_MINGAIN_WIDTH                         3  /* MINGAIN - [6:4] */
+#define WM8961_HLD_MASK                         0x000F  /* HLD - [3:0] */
+#define WM8961_HLD_SHIFT                             0  /* HLD - [3:0] */
+#define WM8961_HLD_WIDTH                             4  /* HLD - [3:0] */
+
+/*
+ * R19 (0x13) - ALC3
+ */
+#define WM8961_ALCMODE                          0x0100  /* ALCMODE */
+#define WM8961_ALCMODE_MASK                     0x0100  /* ALCMODE */
+#define WM8961_ALCMODE_SHIFT                         8  /* ALCMODE */
+#define WM8961_ALCMODE_WIDTH                         1  /* ALCMODE */
+#define WM8961_DCY_MASK                         0x00F0  /* DCY - [7:4] */
+#define WM8961_DCY_SHIFT                             4  /* DCY - [7:4] */
+#define WM8961_DCY_WIDTH                             4  /* DCY - [7:4] */
+#define WM8961_ATK_MASK                         0x000F  /* ATK - [3:0] */
+#define WM8961_ATK_SHIFT                             0  /* ATK - [3:0] */
+#define WM8961_ATK_WIDTH                             4  /* ATK - [3:0] */
+
+/*
+ * R20 (0x14) - Noise Gate
+ */
+#define WM8961_NGTH_MASK                        0x00F8  /* NGTH - [7:3] */
+#define WM8961_NGTH_SHIFT                            3  /* NGTH - [7:3] */
+#define WM8961_NGTH_WIDTH                            5  /* NGTH - [7:3] */
+#define WM8961_NGG                              0x0002  /* NGG */
+#define WM8961_NGG_MASK                         0x0002  /* NGG */
+#define WM8961_NGG_SHIFT                             1  /* NGG */
+#define WM8961_NGG_WIDTH                             1  /* NGG */
+#define WM8961_NGAT                             0x0001  /* NGAT */
+#define WM8961_NGAT_MASK                        0x0001  /* NGAT */
+#define WM8961_NGAT_SHIFT                            0  /* NGAT */
+#define WM8961_NGAT_WIDTH                            1  /* NGAT */
+
+/*
+ * R21 (0x15) - Left ADC volume
+ */
+#define WM8961_ADCVU                            0x0100  /* ADCVU */
+#define WM8961_ADCVU_MASK                       0x0100  /* ADCVU */
+#define WM8961_ADCVU_SHIFT                           8  /* ADCVU */
+#define WM8961_ADCVU_WIDTH                           1  /* ADCVU */
+#define WM8961_LADCVOL_MASK                     0x00FF  /* LADCVOL - [7:0] */
+#define WM8961_LADCVOL_SHIFT                         0  /* LADCVOL - [7:0] */
+#define WM8961_LADCVOL_WIDTH                         8  /* LADCVOL - [7:0] */
+
+/*
+ * R22 (0x16) - Right ADC volume
+ */
+#define WM8961_ADCVU                            0x0100  /* ADCVU */
+#define WM8961_ADCVU_MASK                       0x0100  /* ADCVU */
+#define WM8961_ADCVU_SHIFT                           8  /* ADCVU */
+#define WM8961_ADCVU_WIDTH                           1  /* ADCVU */
+#define WM8961_RADCVOL_MASK                     0x00FF  /* RADCVOL - [7:0] */
+#define WM8961_RADCVOL_SHIFT                         0  /* RADCVOL - [7:0] */
+#define WM8961_RADCVOL_WIDTH                         8  /* RADCVOL - [7:0] */
+
+/*
+ * R23 (0x17) - Additional control(1)
+ */
+#define WM8961_TSDEN                            0x0100  /* TSDEN */
+#define WM8961_TSDEN_MASK                       0x0100  /* TSDEN */
+#define WM8961_TSDEN_SHIFT                           8  /* TSDEN */
+#define WM8961_TSDEN_WIDTH                           1  /* TSDEN */
+#define WM8961_DMONOMIX                         0x0010  /* DMONOMIX */
+#define WM8961_DMONOMIX_MASK                    0x0010  /* DMONOMIX */
+#define WM8961_DMONOMIX_SHIFT                        4  /* DMONOMIX */
+#define WM8961_DMONOMIX_WIDTH                        1  /* DMONOMIX */
+#define WM8961_TOEN                             0x0001  /* TOEN */
+#define WM8961_TOEN_MASK                        0x0001  /* TOEN */
+#define WM8961_TOEN_SHIFT                            0  /* TOEN */
+#define WM8961_TOEN_WIDTH                            1  /* TOEN */
+
+/*
+ * R24 (0x18) - Additional control(2)
+ */
+#define WM8961_TRIS                             0x0008  /* TRIS */
+#define WM8961_TRIS_MASK                        0x0008  /* TRIS */
+#define WM8961_TRIS_SHIFT                            3  /* TRIS */
+#define WM8961_TRIS_WIDTH                            1  /* TRIS */
+
+/*
+ * R25 (0x19) - Pwr Mgmt (1)
+ */
+#define WM8961_VMIDSEL_MASK                     0x0180  /* VMIDSEL - [8:7] */
+#define WM8961_VMIDSEL_SHIFT                         7  /* VMIDSEL - [8:7] */
+#define WM8961_VMIDSEL_WIDTH                         2  /* VMIDSEL - [8:7] */
+#define WM8961_VREF                             0x0040  /* VREF */
+#define WM8961_VREF_MASK                        0x0040  /* VREF */
+#define WM8961_VREF_SHIFT                            6  /* VREF */
+#define WM8961_VREF_WIDTH                            1  /* VREF */
+#define WM8961_AINL                             0x0020  /* AINL */
+#define WM8961_AINL_MASK                        0x0020  /* AINL */
+#define WM8961_AINL_SHIFT                            5  /* AINL */
+#define WM8961_AINL_WIDTH                            1  /* AINL */
+#define WM8961_AINR                             0x0010  /* AINR */
+#define WM8961_AINR_MASK                        0x0010  /* AINR */
+#define WM8961_AINR_SHIFT                            4  /* AINR */
+#define WM8961_AINR_WIDTH                            1  /* AINR */
+#define WM8961_ADCL                             0x0008  /* ADCL */
+#define WM8961_ADCL_MASK                        0x0008  /* ADCL */
+#define WM8961_ADCL_SHIFT                            3  /* ADCL */
+#define WM8961_ADCL_WIDTH                            1  /* ADCL */
+#define WM8961_ADCR                             0x0004  /* ADCR */
+#define WM8961_ADCR_MASK                        0x0004  /* ADCR */
+#define WM8961_ADCR_SHIFT                            2  /* ADCR */
+#define WM8961_ADCR_WIDTH                            1  /* ADCR */
+#define WM8961_MICB                             0x0002  /* MICB */
+#define WM8961_MICB_MASK                        0x0002  /* MICB */
+#define WM8961_MICB_SHIFT                            1  /* MICB */
+#define WM8961_MICB_WIDTH                            1  /* MICB */
+
+/*
+ * R26 (0x1A) - Pwr Mgmt (2)
+ */
+#define WM8961_DACL                             0x0100  /* DACL */
+#define WM8961_DACL_MASK                        0x0100  /* DACL */
+#define WM8961_DACL_SHIFT                            8  /* DACL */
+#define WM8961_DACL_WIDTH                            1  /* DACL */
+#define WM8961_DACR                             0x0080  /* DACR */
+#define WM8961_DACR_MASK                        0x0080  /* DACR */
+#define WM8961_DACR_SHIFT                            7  /* DACR */
+#define WM8961_DACR_WIDTH                            1  /* DACR */
+#define WM8961_LOUT1_PGA                        0x0040  /* LOUT1_PGA */
+#define WM8961_LOUT1_PGA_MASK                   0x0040  /* LOUT1_PGA */
+#define WM8961_LOUT1_PGA_SHIFT                       6  /* LOUT1_PGA */
+#define WM8961_LOUT1_PGA_WIDTH                       1  /* LOUT1_PGA */
+#define WM8961_ROUT1_PGA                        0x0020  /* ROUT1_PGA */
+#define WM8961_ROUT1_PGA_MASK                   0x0020  /* ROUT1_PGA */
+#define WM8961_ROUT1_PGA_SHIFT                       5  /* ROUT1_PGA */
+#define WM8961_ROUT1_PGA_WIDTH                       1  /* ROUT1_PGA */
+#define WM8961_SPKL_PGA                         0x0010  /* SPKL_PGA */
+#define WM8961_SPKL_PGA_MASK                    0x0010  /* SPKL_PGA */
+#define WM8961_SPKL_PGA_SHIFT                        4  /* SPKL_PGA */
+#define WM8961_SPKL_PGA_WIDTH                        1  /* SPKL_PGA */
+#define WM8961_SPKR_PGA                         0x0008  /* SPKR_PGA */
+#define WM8961_SPKR_PGA_MASK                    0x0008  /* SPKR_PGA */
+#define WM8961_SPKR_PGA_SHIFT                        3  /* SPKR_PGA */
+#define WM8961_SPKR_PGA_WIDTH                        1  /* SPKR_PGA */
+
+/*
+ * R27 (0x1B) - Additional Control (3)
+ */
+#define WM8961_SAMPLE_RATE_MASK                 0x0007  /* SAMPLE_RATE - [2:0] */
+#define WM8961_SAMPLE_RATE_SHIFT                     0  /* SAMPLE_RATE - [2:0] */
+#define WM8961_SAMPLE_RATE_WIDTH                     3  /* SAMPLE_RATE - [2:0] */
+
+/*
+ * R28 (0x1C) - Anti-pop
+ */
+#define WM8961_BUFDCOPEN                        0x0010  /* BUFDCOPEN */
+#define WM8961_BUFDCOPEN_MASK                   0x0010  /* BUFDCOPEN */
+#define WM8961_BUFDCOPEN_SHIFT                       4  /* BUFDCOPEN */
+#define WM8961_BUFDCOPEN_WIDTH                       1  /* BUFDCOPEN */
+#define WM8961_BUFIOEN                          0x0008  /* BUFIOEN */
+#define WM8961_BUFIOEN_MASK                     0x0008  /* BUFIOEN */
+#define WM8961_BUFIOEN_SHIFT                         3  /* BUFIOEN */
+#define WM8961_BUFIOEN_WIDTH                         1  /* BUFIOEN */
+#define WM8961_SOFT_ST                          0x0004  /* SOFT_ST */
+#define WM8961_SOFT_ST_MASK                     0x0004  /* SOFT_ST */
+#define WM8961_SOFT_ST_SHIFT                         2  /* SOFT_ST */
+#define WM8961_SOFT_ST_WIDTH                         1  /* SOFT_ST */
+
+/*
+ * R30 (0x1E) - Clocking 3
+ */
+#define WM8961_CLK_TO_DIV_MASK                  0x0180  /* CLK_TO_DIV - [8:7] */
+#define WM8961_CLK_TO_DIV_SHIFT                      7  /* CLK_TO_DIV - [8:7] */
+#define WM8961_CLK_TO_DIV_WIDTH                      2  /* CLK_TO_DIV - [8:7] */
+#define WM8961_CLK_256K_DIV_MASK                0x007E  /* CLK_256K_DIV - [6:1] */
+#define WM8961_CLK_256K_DIV_SHIFT                    1  /* CLK_256K_DIV - [6:1] */
+#define WM8961_CLK_256K_DIV_WIDTH                    6  /* CLK_256K_DIV - [6:1] */
+#define WM8961_MANUAL_MODE                      0x0001  /* MANUAL_MODE */
+#define WM8961_MANUAL_MODE_MASK                 0x0001  /* MANUAL_MODE */
+#define WM8961_MANUAL_MODE_SHIFT                     0  /* MANUAL_MODE */
+#define WM8961_MANUAL_MODE_WIDTH                     1  /* MANUAL_MODE */
+
+/*
+ * R32 (0x20) - ADCL signal path
+ */
+#define WM8961_LMICBOOST_MASK                   0x0030  /* LMICBOOST - [5:4] */
+#define WM8961_LMICBOOST_SHIFT                       4  /* LMICBOOST - [5:4] */
+#define WM8961_LMICBOOST_WIDTH                       2  /* LMICBOOST - [5:4] */
+
+/*
+ * R33 (0x21) - ADCR signal path
+ */
+#define WM8961_RMICBOOST_MASK                   0x0030  /* RMICBOOST - [5:4] */
+#define WM8961_RMICBOOST_SHIFT                       4  /* RMICBOOST - [5:4] */
+#define WM8961_RMICBOOST_WIDTH                       2  /* RMICBOOST - [5:4] */
+
+/*
+ * R40 (0x28) - LOUT2 volume
+ */
+#define WM8961_SPKVU                            0x0100  /* SPKVU */
+#define WM8961_SPKVU_MASK                       0x0100  /* SPKVU */
+#define WM8961_SPKVU_SHIFT                           8  /* SPKVU */
+#define WM8961_SPKVU_WIDTH                           1  /* SPKVU */
+#define WM8961_SPKLZC                           0x0080  /* SPKLZC */
+#define WM8961_SPKLZC_MASK                      0x0080  /* SPKLZC */
+#define WM8961_SPKLZC_SHIFT                          7  /* SPKLZC */
+#define WM8961_SPKLZC_WIDTH                          1  /* SPKLZC */
+#define WM8961_SPKLVOL_MASK                     0x007F  /* SPKLVOL - [6:0] */
+#define WM8961_SPKLVOL_SHIFT                         0  /* SPKLVOL - [6:0] */
+#define WM8961_SPKLVOL_WIDTH                         7  /* SPKLVOL - [6:0] */
+
+/*
+ * R41 (0x29) - ROUT2 volume
+ */
+#define WM8961_SPKVU                            0x0100  /* SPKVU */
+#define WM8961_SPKVU_MASK                       0x0100  /* SPKVU */
+#define WM8961_SPKVU_SHIFT                           8  /* SPKVU */
+#define WM8961_SPKVU_WIDTH                           1  /* SPKVU */
+#define WM8961_SPKRZC                           0x0080  /* SPKRZC */
+#define WM8961_SPKRZC_MASK                      0x0080  /* SPKRZC */
+#define WM8961_SPKRZC_SHIFT                          7  /* SPKRZC */
+#define WM8961_SPKRZC_WIDTH                          1  /* SPKRZC */
+#define WM8961_SPKRVOL_MASK                     0x007F  /* SPKRVOL - [6:0] */
+#define WM8961_SPKRVOL_SHIFT                         0  /* SPKRVOL - [6:0] */
+#define WM8961_SPKRVOL_WIDTH                         7  /* SPKRVOL - [6:0] */
+
+/*
+ * R47 (0x2F) - Pwr Mgmt (3)
+ */
+#define WM8961_TEMP_SHUT                        0x0002  /* TEMP_SHUT */
+#define WM8961_TEMP_SHUT_MASK                   0x0002  /* TEMP_SHUT */
+#define WM8961_TEMP_SHUT_SHIFT                       1  /* TEMP_SHUT */
+#define WM8961_TEMP_SHUT_WIDTH                       1  /* TEMP_SHUT */
+#define WM8961_TEMP_WARN                        0x0001  /* TEMP_WARN */
+#define WM8961_TEMP_WARN_MASK                   0x0001  /* TEMP_WARN */
+#define WM8961_TEMP_WARN_SHIFT                       0  /* TEMP_WARN */
+#define WM8961_TEMP_WARN_WIDTH                       1  /* TEMP_WARN */
+
+/*
+ * R48 (0x30) - Additional Control (4)
+ */
+#define WM8961_TSENSEN                          0x0002  /* TSENSEN */
+#define WM8961_TSENSEN_MASK                     0x0002  /* TSENSEN */
+#define WM8961_TSENSEN_SHIFT                         1  /* TSENSEN */
+#define WM8961_TSENSEN_WIDTH                         1  /* TSENSEN */
+#define WM8961_MBSEL                            0x0001  /* MBSEL */
+#define WM8961_MBSEL_MASK                       0x0001  /* MBSEL */
+#define WM8961_MBSEL_SHIFT                           0  /* MBSEL */
+#define WM8961_MBSEL_WIDTH                           1  /* MBSEL */
+
+/*
+ * R49 (0x31) - Class D Control 1
+ */
+#define WM8961_SPKR_ENA                         0x0080  /* SPKR_ENA */
+#define WM8961_SPKR_ENA_MASK                    0x0080  /* SPKR_ENA */
+#define WM8961_SPKR_ENA_SHIFT                        7  /* SPKR_ENA */
+#define WM8961_SPKR_ENA_WIDTH                        1  /* SPKR_ENA */
+#define WM8961_SPKL_ENA                         0x0040  /* SPKL_ENA */
+#define WM8961_SPKL_ENA_MASK                    0x0040  /* SPKL_ENA */
+#define WM8961_SPKL_ENA_SHIFT                        6  /* SPKL_ENA */
+#define WM8961_SPKL_ENA_WIDTH                        1  /* SPKL_ENA */
+
+/*
+ * R51 (0x33) - Class D Control 2
+ */
+#define WM8961_CLASSD_ACGAIN_MASK               0x0007  /* CLASSD_ACGAIN - [2:0] */
+#define WM8961_CLASSD_ACGAIN_SHIFT                   0  /* CLASSD_ACGAIN - [2:0] */
+#define WM8961_CLASSD_ACGAIN_WIDTH                   3  /* CLASSD_ACGAIN - [2:0] */
+
+/*
+ * R56 (0x38) - Clocking 4
+ */
+#define WM8961_CLK_DCS_DIV_MASK                 0x01E0  /* CLK_DCS_DIV - [8:5] */
+#define WM8961_CLK_DCS_DIV_SHIFT                     5  /* CLK_DCS_DIV - [8:5] */
+#define WM8961_CLK_DCS_DIV_WIDTH                     4  /* CLK_DCS_DIV - [8:5] */
+#define WM8961_CLK_SYS_RATE_MASK                0x001E  /* CLK_SYS_RATE - [4:1] */
+#define WM8961_CLK_SYS_RATE_SHIFT                    1  /* CLK_SYS_RATE - [4:1] */
+#define WM8961_CLK_SYS_RATE_WIDTH                    4  /* CLK_SYS_RATE - [4:1] */
+
+/*
+ * R57 (0x39) - DSP Sidetone 0
+ */
+#define WM8961_ADCR_DAC_SVOL_MASK               0x00F0  /* ADCR_DAC_SVOL - [7:4] */
+#define WM8961_ADCR_DAC_SVOL_SHIFT                   4  /* ADCR_DAC_SVOL - [7:4] */
+#define WM8961_ADCR_DAC_SVOL_WIDTH                   4  /* ADCR_DAC_SVOL - [7:4] */
+#define WM8961_ADC_TO_DACR_MASK                 0x000C  /* ADC_TO_DACR - [3:2] */
+#define WM8961_ADC_TO_DACR_SHIFT                     2  /* ADC_TO_DACR - [3:2] */
+#define WM8961_ADC_TO_DACR_WIDTH                     2  /* ADC_TO_DACR - [3:2] */
+
+/*
+ * R58 (0x3A) - DSP Sidetone 1
+ */
+#define WM8961_ADCL_DAC_SVOL_MASK               0x00F0  /* ADCL_DAC_SVOL - [7:4] */
+#define WM8961_ADCL_DAC_SVOL_SHIFT                   4  /* ADCL_DAC_SVOL - [7:4] */
+#define WM8961_ADCL_DAC_SVOL_WIDTH                   4  /* ADCL_DAC_SVOL - [7:4] */
+#define WM8961_ADC_TO_DACL_MASK                 0x000C  /* ADC_TO_DACL - [3:2] */
+#define WM8961_ADC_TO_DACL_SHIFT                     2  /* ADC_TO_DACL - [3:2] */
+#define WM8961_ADC_TO_DACL_WIDTH                     2  /* ADC_TO_DACL - [3:2] */
+
+/*
+ * R60 (0x3C) - DC Servo 0
+ */
+#define WM8961_DCS_ENA_CHAN_INL                 0x0080  /* DCS_ENA_CHAN_INL */
+#define WM8961_DCS_ENA_CHAN_INL_MASK            0x0080  /* DCS_ENA_CHAN_INL */
+#define WM8961_DCS_ENA_CHAN_INL_SHIFT                7  /* DCS_ENA_CHAN_INL */
+#define WM8961_DCS_ENA_CHAN_INL_WIDTH                1  /* DCS_ENA_CHAN_INL */
+#define WM8961_DCS_TRIG_STARTUP_INL             0x0040  /* DCS_TRIG_STARTUP_INL */
+#define WM8961_DCS_TRIG_STARTUP_INL_MASK        0x0040  /* DCS_TRIG_STARTUP_INL */
+#define WM8961_DCS_TRIG_STARTUP_INL_SHIFT            6  /* DCS_TRIG_STARTUP_INL */
+#define WM8961_DCS_TRIG_STARTUP_INL_WIDTH            1  /* DCS_TRIG_STARTUP_INL */
+#define WM8961_DCS_TRIG_SERIES_INL              0x0010  /* DCS_TRIG_SERIES_INL */
+#define WM8961_DCS_TRIG_SERIES_INL_MASK         0x0010  /* DCS_TRIG_SERIES_INL */
+#define WM8961_DCS_TRIG_SERIES_INL_SHIFT             4  /* DCS_TRIG_SERIES_INL */
+#define WM8961_DCS_TRIG_SERIES_INL_WIDTH             1  /* DCS_TRIG_SERIES_INL */
+#define WM8961_DCS_ENA_CHAN_INR                 0x0008  /* DCS_ENA_CHAN_INR */
+#define WM8961_DCS_ENA_CHAN_INR_MASK            0x0008  /* DCS_ENA_CHAN_INR */
+#define WM8961_DCS_ENA_CHAN_INR_SHIFT                3  /* DCS_ENA_CHAN_INR */
+#define WM8961_DCS_ENA_CHAN_INR_WIDTH                1  /* DCS_ENA_CHAN_INR */
+#define WM8961_DCS_TRIG_STARTUP_INR             0x0004  /* DCS_TRIG_STARTUP_INR */
+#define WM8961_DCS_TRIG_STARTUP_INR_MASK        0x0004  /* DCS_TRIG_STARTUP_INR */
+#define WM8961_DCS_TRIG_STARTUP_INR_SHIFT            2  /* DCS_TRIG_STARTUP_INR */
+#define WM8961_DCS_TRIG_STARTUP_INR_WIDTH            1  /* DCS_TRIG_STARTUP_INR */
+#define WM8961_DCS_TRIG_SERIES_INR              0x0001  /* DCS_TRIG_SERIES_INR */
+#define WM8961_DCS_TRIG_SERIES_INR_MASK         0x0001  /* DCS_TRIG_SERIES_INR */
+#define WM8961_DCS_TRIG_SERIES_INR_SHIFT             0  /* DCS_TRIG_SERIES_INR */
+#define WM8961_DCS_TRIG_SERIES_INR_WIDTH             1  /* DCS_TRIG_SERIES_INR */
+
+/*
+ * R61 (0x3D) - DC Servo 1
+ */
+#define WM8961_DCS_ENA_CHAN_HPL                 0x0080  /* DCS_ENA_CHAN_HPL */
+#define WM8961_DCS_ENA_CHAN_HPL_MASK            0x0080  /* DCS_ENA_CHAN_HPL */
+#define WM8961_DCS_ENA_CHAN_HPL_SHIFT                7  /* DCS_ENA_CHAN_HPL */
+#define WM8961_DCS_ENA_CHAN_HPL_WIDTH                1  /* DCS_ENA_CHAN_HPL */
+#define WM8961_DCS_TRIG_STARTUP_HPL             0x0040  /* DCS_TRIG_STARTUP_HPL */
+#define WM8961_DCS_TRIG_STARTUP_HPL_MASK        0x0040  /* DCS_TRIG_STARTUP_HPL */
+#define WM8961_DCS_TRIG_STARTUP_HPL_SHIFT            6  /* DCS_TRIG_STARTUP_HPL */
+#define WM8961_DCS_TRIG_STARTUP_HPL_WIDTH            1  /* DCS_TRIG_STARTUP_HPL */
+#define WM8961_DCS_TRIG_SERIES_HPL              0x0010  /* DCS_TRIG_SERIES_HPL */
+#define WM8961_DCS_TRIG_SERIES_HPL_MASK         0x0010  /* DCS_TRIG_SERIES_HPL */
+#define WM8961_DCS_TRIG_SERIES_HPL_SHIFT             4  /* DCS_TRIG_SERIES_HPL */
+#define WM8961_DCS_TRIG_SERIES_HPL_WIDTH             1  /* DCS_TRIG_SERIES_HPL */
+#define WM8961_DCS_ENA_CHAN_HPR                 0x0008  /* DCS_ENA_CHAN_HPR */
+#define WM8961_DCS_ENA_CHAN_HPR_MASK            0x0008  /* DCS_ENA_CHAN_HPR */
+#define WM8961_DCS_ENA_CHAN_HPR_SHIFT                3  /* DCS_ENA_CHAN_HPR */
+#define WM8961_DCS_ENA_CHAN_HPR_WIDTH                1  /* DCS_ENA_CHAN_HPR */
+#define WM8961_DCS_TRIG_STARTUP_HPR             0x0004  /* DCS_TRIG_STARTUP_HPR */
+#define WM8961_DCS_TRIG_STARTUP_HPR_MASK        0x0004  /* DCS_TRIG_STARTUP_HPR */
+#define WM8961_DCS_TRIG_STARTUP_HPR_SHIFT            2  /* DCS_TRIG_STARTUP_HPR */
+#define WM8961_DCS_TRIG_STARTUP_HPR_WIDTH            1  /* DCS_TRIG_STARTUP_HPR */
+#define WM8961_DCS_TRIG_SERIES_HPR              0x0001  /* DCS_TRIG_SERIES_HPR */
+#define WM8961_DCS_TRIG_SERIES_HPR_MASK         0x0001  /* DCS_TRIG_SERIES_HPR */
+#define WM8961_DCS_TRIG_SERIES_HPR_SHIFT             0  /* DCS_TRIG_SERIES_HPR */
+#define WM8961_DCS_TRIG_SERIES_HPR_WIDTH             1  /* DCS_TRIG_SERIES_HPR */
+
+/*
+ * R63 (0x3F) - DC Servo 3
+ */
+#define WM8961_DCS_FILT_BW_SERIES_MASK          0x0030  /* DCS_FILT_BW_SERIES - [5:4] */
+#define WM8961_DCS_FILT_BW_SERIES_SHIFT              4  /* DCS_FILT_BW_SERIES - [5:4] */
+#define WM8961_DCS_FILT_BW_SERIES_WIDTH              2  /* DCS_FILT_BW_SERIES - [5:4] */
+
+/*
+ * R65 (0x41) - DC Servo 5
+ */
+#define WM8961_DCS_SERIES_NO_HP_MASK            0x007F  /* DCS_SERIES_NO_HP - [6:0] */
+#define WM8961_DCS_SERIES_NO_HP_SHIFT                0  /* DCS_SERIES_NO_HP - [6:0] */
+#define WM8961_DCS_SERIES_NO_HP_WIDTH                7  /* DCS_SERIES_NO_HP - [6:0] */
+
+/*
+ * R68 (0x44) - Analogue PGA Bias
+ */
+#define WM8961_HP_PGAS_BIAS_MASK                0x0007  /* HP_PGAS_BIAS - [2:0] */
+#define WM8961_HP_PGAS_BIAS_SHIFT                    0  /* HP_PGAS_BIAS - [2:0] */
+#define WM8961_HP_PGAS_BIAS_WIDTH                    3  /* HP_PGAS_BIAS - [2:0] */
+
+/*
+ * R69 (0x45) - Analogue HP 0
+ */
+#define WM8961_HPL_RMV_SHORT                    0x0080  /* HPL_RMV_SHORT */
+#define WM8961_HPL_RMV_SHORT_MASK               0x0080  /* HPL_RMV_SHORT */
+#define WM8961_HPL_RMV_SHORT_SHIFT                   7  /* HPL_RMV_SHORT */
+#define WM8961_HPL_RMV_SHORT_WIDTH                   1  /* HPL_RMV_SHORT */
+#define WM8961_HPL_ENA_OUTP                     0x0040  /* HPL_ENA_OUTP */
+#define WM8961_HPL_ENA_OUTP_MASK                0x0040  /* HPL_ENA_OUTP */
+#define WM8961_HPL_ENA_OUTP_SHIFT                    6  /* HPL_ENA_OUTP */
+#define WM8961_HPL_ENA_OUTP_WIDTH                    1  /* HPL_ENA_OUTP */
+#define WM8961_HPL_ENA_DLY                      0x0020  /* HPL_ENA_DLY */
+#define WM8961_HPL_ENA_DLY_MASK                 0x0020  /* HPL_ENA_DLY */
+#define WM8961_HPL_ENA_DLY_SHIFT                     5  /* HPL_ENA_DLY */
+#define WM8961_HPL_ENA_DLY_WIDTH                     1  /* HPL_ENA_DLY */
+#define WM8961_HPL_ENA                          0x0010  /* HPL_ENA */
+#define WM8961_HPL_ENA_MASK                     0x0010  /* HPL_ENA */
+#define WM8961_HPL_ENA_SHIFT                         4  /* HPL_ENA */
+#define WM8961_HPL_ENA_WIDTH                         1  /* HPL_ENA */
+#define WM8961_HPR_RMV_SHORT                    0x0008  /* HPR_RMV_SHORT */
+#define WM8961_HPR_RMV_SHORT_MASK               0x0008  /* HPR_RMV_SHORT */
+#define WM8961_HPR_RMV_SHORT_SHIFT                   3  /* HPR_RMV_SHORT */
+#define WM8961_HPR_RMV_SHORT_WIDTH                   1  /* HPR_RMV_SHORT */
+#define WM8961_HPR_ENA_OUTP                     0x0004  /* HPR_ENA_OUTP */
+#define WM8961_HPR_ENA_OUTP_MASK                0x0004  /* HPR_ENA_OUTP */
+#define WM8961_HPR_ENA_OUTP_SHIFT                    2  /* HPR_ENA_OUTP */
+#define WM8961_HPR_ENA_OUTP_WIDTH                    1  /* HPR_ENA_OUTP */
+#define WM8961_HPR_ENA_DLY                      0x0002  /* HPR_ENA_DLY */
+#define WM8961_HPR_ENA_DLY_MASK                 0x0002  /* HPR_ENA_DLY */
+#define WM8961_HPR_ENA_DLY_SHIFT                     1  /* HPR_ENA_DLY */
+#define WM8961_HPR_ENA_DLY_WIDTH                     1  /* HPR_ENA_DLY */
+#define WM8961_HPR_ENA                          0x0001  /* HPR_ENA */
+#define WM8961_HPR_ENA_MASK                     0x0001  /* HPR_ENA */
+#define WM8961_HPR_ENA_SHIFT                         0  /* HPR_ENA */
+#define WM8961_HPR_ENA_WIDTH                         1  /* HPR_ENA */
+
+/*
+ * R71 (0x47) - Analogue HP 2
+ */
+#define WM8961_HPL_VOL_MASK                     0x01C0  /* HPL_VOL - [8:6] */
+#define WM8961_HPL_VOL_SHIFT                         6  /* HPL_VOL - [8:6] */
+#define WM8961_HPL_VOL_WIDTH                         3  /* HPL_VOL - [8:6] */
+#define WM8961_HPR_VOL_MASK                     0x0038  /* HPR_VOL - [5:3] */
+#define WM8961_HPR_VOL_SHIFT                         3  /* HPR_VOL - [5:3] */
+#define WM8961_HPR_VOL_WIDTH                         3  /* HPR_VOL - [5:3] */
+#define WM8961_HP_BIAS_BOOST_MASK               0x0007  /* HP_BIAS_BOOST - [2:0] */
+#define WM8961_HP_BIAS_BOOST_SHIFT                   0  /* HP_BIAS_BOOST - [2:0] */
+#define WM8961_HP_BIAS_BOOST_WIDTH                   3  /* HP_BIAS_BOOST - [2:0] */
+
+/*
+ * R72 (0x48) - Charge Pump 1
+ */
+#define WM8961_CP_ENA                           0x0001  /* CP_ENA */
+#define WM8961_CP_ENA_MASK                      0x0001  /* CP_ENA */
+#define WM8961_CP_ENA_SHIFT                          0  /* CP_ENA */
+#define WM8961_CP_ENA_WIDTH                          1  /* CP_ENA */
+
+/*
+ * R82 (0x52) - Charge Pump B
+ */
+#define WM8961_CP_DYN_PWR_MASK                  0x0003  /* CP_DYN_PWR - [1:0] */
+#define WM8961_CP_DYN_PWR_SHIFT                      0  /* CP_DYN_PWR - [1:0] */
+#define WM8961_CP_DYN_PWR_WIDTH                      2  /* CP_DYN_PWR - [1:0] */
+
+/*
+ * R87 (0x57) - Write Sequencer 1
+ */
+#define WM8961_WSEQ_ENA                         0x0020  /* WSEQ_ENA */
+#define WM8961_WSEQ_ENA_MASK                    0x0020  /* WSEQ_ENA */
+#define WM8961_WSEQ_ENA_SHIFT                        5  /* WSEQ_ENA */
+#define WM8961_WSEQ_ENA_WIDTH                        1  /* WSEQ_ENA */
+#define WM8961_WSEQ_WRITE_INDEX_MASK            0x001F  /* WSEQ_WRITE_INDEX - [4:0] */
+#define WM8961_WSEQ_WRITE_INDEX_SHIFT                0  /* WSEQ_WRITE_INDEX - [4:0] */
+#define WM8961_WSEQ_WRITE_INDEX_WIDTH                5  /* WSEQ_WRITE_INDEX - [4:0] */
+
+/*
+ * R88 (0x58) - Write Sequencer 2
+ */
+#define WM8961_WSEQ_EOS                         0x0100  /* WSEQ_EOS */
+#define WM8961_WSEQ_EOS_MASK                    0x0100  /* WSEQ_EOS */
+#define WM8961_WSEQ_EOS_SHIFT                        8  /* WSEQ_EOS */
+#define WM8961_WSEQ_EOS_WIDTH                        1  /* WSEQ_EOS */
+#define WM8961_WSEQ_ADDR_MASK                   0x00FF  /* WSEQ_ADDR - [7:0] */
+#define WM8961_WSEQ_ADDR_SHIFT                       0  /* WSEQ_ADDR - [7:0] */
+#define WM8961_WSEQ_ADDR_WIDTH                       8  /* WSEQ_ADDR - [7:0] */
+
+/*
+ * R89 (0x59) - Write Sequencer 3
+ */
+#define WM8961_WSEQ_DATA_MASK                   0x00FF  /* WSEQ_DATA - [7:0] */
+#define WM8961_WSEQ_DATA_SHIFT                       0  /* WSEQ_DATA - [7:0] */
+#define WM8961_WSEQ_DATA_WIDTH                       8  /* WSEQ_DATA - [7:0] */
+
+/*
+ * R90 (0x5A) - Write Sequencer 4
+ */
+#define WM8961_WSEQ_ABORT                       0x0100  /* WSEQ_ABORT */
+#define WM8961_WSEQ_ABORT_MASK                  0x0100  /* WSEQ_ABORT */
+#define WM8961_WSEQ_ABORT_SHIFT                      8  /* WSEQ_ABORT */
+#define WM8961_WSEQ_ABORT_WIDTH                      1  /* WSEQ_ABORT */
+#define WM8961_WSEQ_START                       0x0080  /* WSEQ_START */
+#define WM8961_WSEQ_START_MASK                  0x0080  /* WSEQ_START */
+#define WM8961_WSEQ_START_SHIFT                      7  /* WSEQ_START */
+#define WM8961_WSEQ_START_WIDTH                      1  /* WSEQ_START */
+#define WM8961_WSEQ_START_INDEX_MASK            0x003F  /* WSEQ_START_INDEX - [5:0] */
+#define WM8961_WSEQ_START_INDEX_SHIFT                0  /* WSEQ_START_INDEX - [5:0] */
+#define WM8961_WSEQ_START_INDEX_WIDTH                6  /* WSEQ_START_INDEX - [5:0] */
+
+/*
+ * R91 (0x5B) - Write Sequencer 5
+ */
+#define WM8961_WSEQ_DATA_WIDTH_MASK             0x0070  /* WSEQ_DATA_WIDTH - [6:4] */
+#define WM8961_WSEQ_DATA_WIDTH_SHIFT                 4  /* WSEQ_DATA_WIDTH - [6:4] */
+#define WM8961_WSEQ_DATA_WIDTH_WIDTH                 3  /* WSEQ_DATA_WIDTH - [6:4] */
+#define WM8961_WSEQ_DATA_START_MASK             0x000F  /* WSEQ_DATA_START - [3:0] */
+#define WM8961_WSEQ_DATA_START_SHIFT                 0  /* WSEQ_DATA_START - [3:0] */
+#define WM8961_WSEQ_DATA_START_WIDTH                 4  /* WSEQ_DATA_START - [3:0] */
+
+/*
+ * R92 (0x5C) - Write Sequencer 6
+ */
+#define WM8961_WSEQ_DELAY_MASK                  0x000F  /* WSEQ_DELAY - [3:0] */
+#define WM8961_WSEQ_DELAY_SHIFT                      0  /* WSEQ_DELAY - [3:0] */
+#define WM8961_WSEQ_DELAY_WIDTH                      4  /* WSEQ_DELAY - [3:0] */
+
+/*
+ * R93 (0x5D) - Write Sequencer 7
+ */
+#define WM8961_WSEQ_BUSY                        0x0001  /* WSEQ_BUSY */
+#define WM8961_WSEQ_BUSY_MASK                   0x0001  /* WSEQ_BUSY */
+#define WM8961_WSEQ_BUSY_SHIFT                       0  /* WSEQ_BUSY */
+#define WM8961_WSEQ_BUSY_WIDTH                       1  /* WSEQ_BUSY */
+
+/*
+ * R252 (0xFC) - General test 1
+ */
+#define WM8961_ARA_ENA                          0x0002  /* ARA_ENA */
+#define WM8961_ARA_ENA_MASK                     0x0002  /* ARA_ENA */
+#define WM8961_ARA_ENA_SHIFT                         1  /* ARA_ENA */
+#define WM8961_ARA_ENA_WIDTH                         1  /* ARA_ENA */
+#define WM8961_AUTO_INC                         0x0001  /* AUTO_INC */
+#define WM8961_AUTO_INC_MASK                    0x0001  /* AUTO_INC */
+#define WM8961_AUTO_INC_SHIFT                        0  /* AUTO_INC */
+#define WM8961_AUTO_INC_WIDTH                        1  /* AUTO_INC */
+
+#endif
diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index 032dca22dbd3..d66efb0546ea 100644
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -59,44 +59,7 @@ static const u16 wm8971_reg[] = {
 	0x0079, 0x0079, 0x0079,          /* 40 */
 };
 
-static inline unsigned int wm8971_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg < WM8971_REG_COUNT)
-		return cache[reg];
-
-	return -1;
-}
-
-static inline void wm8971_write_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg < WM8971_REG_COUNT)
-		cache[reg] = value;
-}
-
-static int wm8971_write(struct snd_soc_codec *codec, unsigned int reg,
-	unsigned int value)
-{
-	u8 data[2];
-
-	/* data is
-	 *   D15..D9 WM8753 register offset
-	 *   D8...D0 register data
-	 */
-	data[0] = (reg << 1) | ((value >> 8) & 0x0001);
-	data[1] = value & 0x00ff;
-
-	wm8971_write_reg_cache (codec, reg, value);
-	if (codec->hw_write(codec->control_data, data, 2) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
-#define wm8971_reset(c)	wm8971_write(c, WM8971_RESET, 0)
+#define wm8971_reset(c)	snd_soc_write(c, WM8971_RESET, 0)
 
 /* WM8971 Controls */
 static const char *wm8971_bass[] = { "Linear Control", "Adaptive Boost" };
@@ -521,7 +484,7 @@ static int wm8971_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	wm8971_write(codec, WM8971_IFACE, iface);
+	snd_soc_write(codec, WM8971_IFACE, iface);
 	return 0;
 }
 
@@ -533,8 +496,8 @@ static int wm8971_pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8971_priv *wm8971 = codec->private_data;
-	u16 iface = wm8971_read_reg_cache(codec, WM8971_IFACE) & 0x1f3;
-	u16 srate = wm8971_read_reg_cache(codec, WM8971_SRATE) & 0x1c0;
+	u16 iface = snd_soc_read(codec, WM8971_IFACE) & 0x1f3;
+	u16 srate = snd_soc_read(codec, WM8971_SRATE) & 0x1c0;
 	int coeff = get_coeff(wm8971->sysclk, params_rate(params));
 
 	/* bit size */
@@ -553,9 +516,9 @@ static int wm8971_pcm_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* set iface & srate */
-	wm8971_write(codec, WM8971_IFACE, iface);
+	snd_soc_write(codec, WM8971_IFACE, iface);
 	if (coeff >= 0)
-		wm8971_write(codec, WM8971_SRATE, srate |
+		snd_soc_write(codec, WM8971_SRATE, srate |
 			(coeff_div[coeff].sr << 1) | coeff_div[coeff].usb);
 
 	return 0;
@@ -564,33 +527,33 @@ static int wm8971_pcm_hw_params(struct snd_pcm_substream *substream,
 static int wm8971_mute(struct snd_soc_dai *dai, int mute)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	u16 mute_reg = wm8971_read_reg_cache(codec, WM8971_ADCDAC) & 0xfff7;
+	u16 mute_reg = snd_soc_read(codec, WM8971_ADCDAC) & 0xfff7;
 
 	if (mute)
-		wm8971_write(codec, WM8971_ADCDAC, mute_reg | 0x8);
+		snd_soc_write(codec, WM8971_ADCDAC, mute_reg | 0x8);
 	else
-		wm8971_write(codec, WM8971_ADCDAC, mute_reg);
+		snd_soc_write(codec, WM8971_ADCDAC, mute_reg);
 	return 0;
 }
 
 static int wm8971_set_bias_level(struct snd_soc_codec *codec,
 	enum snd_soc_bias_level level)
 {
-	u16 pwr_reg = wm8971_read_reg_cache(codec, WM8971_PWR1) & 0xfe3e;
+	u16 pwr_reg = snd_soc_read(codec, WM8971_PWR1) & 0xfe3e;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
 		/* set vmid to 50k and unmute dac */
-		wm8971_write(codec, WM8971_PWR1, pwr_reg | 0x00c1);
+		snd_soc_write(codec, WM8971_PWR1, pwr_reg | 0x00c1);
 		break;
 	case SND_SOC_BIAS_PREPARE:
 		break;
 	case SND_SOC_BIAS_STANDBY:
 		/* mute dac and set vmid to 500k, enable VREF */
-		wm8971_write(codec, WM8971_PWR1, pwr_reg | 0x0140);
+		snd_soc_write(codec, WM8971_PWR1, pwr_reg | 0x0140);
 		break;
 	case SND_SOC_BIAS_OFF:
-		wm8971_write(codec, WM8971_PWR1, 0x0001);
+		snd_soc_write(codec, WM8971_PWR1, 0x0001);
 		break;
 	}
 	codec->bias_level = level;
@@ -667,8 +630,8 @@ static int wm8971_resume(struct platform_device *pdev)
 
 	/* charge wm8971 caps */
 	if (codec->suspend_bias_level == SND_SOC_BIAS_ON) {
-		reg = wm8971_read_reg_cache(codec, WM8971_PWR1) & 0xfe3e;
-		wm8971_write(codec, WM8971_PWR1, reg | 0x01c0);
+		reg = snd_soc_read(codec, WM8971_PWR1) & 0xfe3e;
+		snd_soc_write(codec, WM8971_PWR1, reg | 0x01c0);
 		codec->bias_level = SND_SOC_BIAS_ON;
 		queue_delayed_work(wm8971_workq, &codec->delayed_work,
 			msecs_to_jiffies(1000));
@@ -677,15 +640,14 @@ static int wm8971_resume(struct platform_device *pdev)
 	return 0;
 }
 
-static int wm8971_init(struct snd_soc_device *socdev)
+static int wm8971_init(struct snd_soc_device *socdev,
+		       enum snd_soc_control_type control)
 {
 	struct snd_soc_codec *codec = socdev->card->codec;
 	int reg, ret = 0;
 
 	codec->name = "WM8971";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8971_read_reg_cache;
-	codec->write = wm8971_write;
 	codec->set_bias_level = wm8971_set_bias_level;
 	codec->dai = &wm8971_dai;
 	codec->reg_cache_size = ARRAY_SIZE(wm8971_reg);
@@ -695,42 +657,48 @@ static int wm8971_init(struct snd_soc_device *socdev)
 	if (codec->reg_cache == NULL)
 		return -ENOMEM;
 
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8971: failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
 	wm8971_reset(codec);
 
 	/* register pcms */
 	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
 	if (ret < 0) {
 		printk(KERN_ERR "wm8971: failed to create pcms\n");
-		goto pcm_err;
+		goto err;
 	}
 
 	/* charge output caps - set vmid to 5k for quick power up */
-	reg = wm8971_read_reg_cache(codec, WM8971_PWR1) & 0xfe3e;
-	wm8971_write(codec, WM8971_PWR1, reg | 0x01c0);
+	reg = snd_soc_read(codec, WM8971_PWR1) & 0xfe3e;
+	snd_soc_write(codec, WM8971_PWR1, reg | 0x01c0);
 	codec->bias_level = SND_SOC_BIAS_STANDBY;
 	queue_delayed_work(wm8971_workq, &codec->delayed_work,
 		msecs_to_jiffies(1000));
 
 	/* set the update bits */
-	reg = wm8971_read_reg_cache(codec, WM8971_LDAC);
-	wm8971_write(codec, WM8971_LDAC, reg | 0x0100);
-	reg = wm8971_read_reg_cache(codec, WM8971_RDAC);
-	wm8971_write(codec, WM8971_RDAC, reg | 0x0100);
-
-	reg = wm8971_read_reg_cache(codec, WM8971_LOUT1V);
-	wm8971_write(codec, WM8971_LOUT1V, reg | 0x0100);
-	reg = wm8971_read_reg_cache(codec, WM8971_ROUT1V);
-	wm8971_write(codec, WM8971_ROUT1V, reg | 0x0100);
-
-	reg = wm8971_read_reg_cache(codec, WM8971_LOUT2V);
-	wm8971_write(codec, WM8971_LOUT2V, reg | 0x0100);
-	reg = wm8971_read_reg_cache(codec, WM8971_ROUT2V);
-	wm8971_write(codec, WM8971_ROUT2V, reg | 0x0100);
-
-	reg = wm8971_read_reg_cache(codec, WM8971_LINVOL);
-	wm8971_write(codec, WM8971_LINVOL, reg | 0x0100);
-	reg = wm8971_read_reg_cache(codec, WM8971_RINVOL);
-	wm8971_write(codec, WM8971_RINVOL, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8971_LDAC);
+	snd_soc_write(codec, WM8971_LDAC, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8971_RDAC);
+	snd_soc_write(codec, WM8971_RDAC, reg | 0x0100);
+
+	reg = snd_soc_read(codec, WM8971_LOUT1V);
+	snd_soc_write(codec, WM8971_LOUT1V, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8971_ROUT1V);
+	snd_soc_write(codec, WM8971_ROUT1V, reg | 0x0100);
+
+	reg = snd_soc_read(codec, WM8971_LOUT2V);
+	snd_soc_write(codec, WM8971_LOUT2V, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8971_ROUT2V);
+	snd_soc_write(codec, WM8971_ROUT2V, reg | 0x0100);
+
+	reg = snd_soc_read(codec, WM8971_LINVOL);
+	snd_soc_write(codec, WM8971_LINVOL, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8971_RINVOL);
+	snd_soc_write(codec, WM8971_RINVOL, reg | 0x0100);
 
 	snd_soc_add_controls(codec, wm8971_snd_controls,
 				ARRAY_SIZE(wm8971_snd_controls));
@@ -745,7 +713,7 @@ static int wm8971_init(struct snd_soc_device *socdev)
 card_err:
 	snd_soc_free_pcms(socdev);
 	snd_soc_dapm_free(socdev);
-pcm_err:
+err:
 	kfree(codec->reg_cache);
 	return ret;
 }
@@ -767,7 +735,7 @@ static int wm8971_i2c_probe(struct i2c_client *i2c,
 
 	codec->control_data = i2c;
 
-	ret = wm8971_init(socdev);
+	ret = wm8971_init(socdev, SND_SOC_I2C);
 	if (ret < 0)
 		pr_err("failed to initialise WM8971\n");
 
@@ -877,7 +845,6 @@ static int wm8971_probe(struct platform_device *pdev)
 
 #if defined (CONFIG_I2C) || defined (CONFIG_I2C_MODULE)
 	if (setup->i2c_address) {
-		codec->hw_write = (hw_write_t)i2c_master_send;
 		ret = wm8971_add_i2c_device(pdev, setup);
 	}
 #endif
diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c
new file mode 100644
index 000000000000..d8a013ab3177
--- /dev/null
+++ b/sound/soc/codecs/wm8974.c
@@ -0,0 +1,808 @@
+/*
+ * wm8974.c  --  WM8974 ALSA Soc Audio driver
+ *
+ * Copyright 2006-2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Liam Girdwood <linux@wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/version.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "wm8974.h"
+
+static const u16 wm8974_reg[WM8974_CACHEREGNUM] = {
+	0x0000, 0x0000, 0x0000, 0x0000,
+	0x0050, 0x0000, 0x0140, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x00ff,
+	0x0000, 0x0000, 0x0100, 0x00ff,
+	0x0000, 0x0000, 0x012c, 0x002c,
+	0x002c, 0x002c, 0x002c, 0x0000,
+	0x0032, 0x0000, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0000, 0x0000,
+	0x0038, 0x000b, 0x0032, 0x0000,
+	0x0008, 0x000c, 0x0093, 0x00e9,
+	0x0000, 0x0000, 0x0000, 0x0000,
+	0x0003, 0x0010, 0x0000, 0x0000,
+	0x0000, 0x0002, 0x0000, 0x0000,
+	0x0000, 0x0000, 0x0039, 0x0000,
+	0x0000,
+};
+
+#define WM8974_POWER1_BIASEN  0x08
+#define WM8974_POWER1_BUFIOEN 0x10
+
+struct wm8974_priv {
+	struct snd_soc_codec codec;
+	u16 reg_cache[WM8974_CACHEREGNUM];
+};
+
+static struct snd_soc_codec *wm8974_codec;
+
+#define wm8974_reset(c)	snd_soc_write(c, WM8974_RESET, 0)
+
+static const char *wm8974_companding[] = {"Off", "NC", "u-law", "A-law" };
+static const char *wm8974_deemp[] = {"None", "32kHz", "44.1kHz", "48kHz" };
+static const char *wm8974_eqmode[] = {"Capture", "Playback" };
+static const char *wm8974_bw[] = {"Narrow", "Wide" };
+static const char *wm8974_eq1[] = {"80Hz", "105Hz", "135Hz", "175Hz" };
+static const char *wm8974_eq2[] = {"230Hz", "300Hz", "385Hz", "500Hz" };
+static const char *wm8974_eq3[] = {"650Hz", "850Hz", "1.1kHz", "1.4kHz" };
+static const char *wm8974_eq4[] = {"1.8kHz", "2.4kHz", "3.2kHz", "4.1kHz" };
+static const char *wm8974_eq5[] = {"5.3kHz", "6.9kHz", "9kHz", "11.7kHz" };
+static const char *wm8974_alc[] = {"ALC", "Limiter" };
+
+static const struct soc_enum wm8974_enum[] = {
+	SOC_ENUM_SINGLE(WM8974_COMP, 1, 4, wm8974_companding), /* adc */
+	SOC_ENUM_SINGLE(WM8974_COMP, 3, 4, wm8974_companding), /* dac */
+	SOC_ENUM_SINGLE(WM8974_DAC,  4, 4, wm8974_deemp),
+	SOC_ENUM_SINGLE(WM8974_EQ1,  8, 2, wm8974_eqmode),
+
+	SOC_ENUM_SINGLE(WM8974_EQ1,  5, 4, wm8974_eq1),
+	SOC_ENUM_SINGLE(WM8974_EQ2,  8, 2, wm8974_bw),
+	SOC_ENUM_SINGLE(WM8974_EQ2,  5, 4, wm8974_eq2),
+	SOC_ENUM_SINGLE(WM8974_EQ3,  8, 2, wm8974_bw),
+
+	SOC_ENUM_SINGLE(WM8974_EQ3,  5, 4, wm8974_eq3),
+	SOC_ENUM_SINGLE(WM8974_EQ4,  8, 2, wm8974_bw),
+	SOC_ENUM_SINGLE(WM8974_EQ4,  5, 4, wm8974_eq4),
+	SOC_ENUM_SINGLE(WM8974_EQ5,  8, 2, wm8974_bw),
+
+	SOC_ENUM_SINGLE(WM8974_EQ5,  5, 4, wm8974_eq5),
+	SOC_ENUM_SINGLE(WM8974_ALC3,  8, 2, wm8974_alc),
+};
+
+static const char *wm8974_auxmode_text[] = { "Buffer", "Mixer" };
+
+static const struct soc_enum wm8974_auxmode =
+	SOC_ENUM_SINGLE(WM8974_INPUT,  3, 2, wm8974_auxmode_text);
+
+static const DECLARE_TLV_DB_SCALE(digital_tlv, -12750, 50, 1);
+static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
+static const DECLARE_TLV_DB_SCALE(inpga_tlv, -1200, 75, 0);
+static const DECLARE_TLV_DB_SCALE(spk_tlv, -5700, 100, 0);
+
+static const struct snd_kcontrol_new wm8974_snd_controls[] = {
+
+SOC_SINGLE("Digital Loopback Switch", WM8974_COMP, 0, 1, 0),
+
+SOC_ENUM("DAC Companding", wm8974_enum[1]),
+SOC_ENUM("ADC Companding", wm8974_enum[0]),
+
+SOC_ENUM("Playback De-emphasis", wm8974_enum[2]),
+SOC_SINGLE("DAC Inversion Switch", WM8974_DAC, 0, 1, 0),
+
+SOC_SINGLE_TLV("PCM Volume", WM8974_DACVOL, 0, 255, 0, digital_tlv),
+
+SOC_SINGLE("High Pass Filter Switch", WM8974_ADC, 8, 1, 0),
+SOC_SINGLE("High Pass Cut Off", WM8974_ADC, 4, 7, 0),
+SOC_SINGLE("ADC Inversion Switch", WM8974_ADC, 0, 1, 0),
+
+SOC_SINGLE_TLV("Capture Volume", WM8974_ADCVOL,  0, 255, 0, digital_tlv),
+
+SOC_ENUM("Equaliser Function", wm8974_enum[3]),
+SOC_ENUM("EQ1 Cut Off", wm8974_enum[4]),
+SOC_SINGLE_TLV("EQ1 Volume", WM8974_EQ1,  0, 24, 1, eq_tlv),
+
+SOC_ENUM("Equaliser EQ2 Bandwith", wm8974_enum[5]),
+SOC_ENUM("EQ2 Cut Off", wm8974_enum[6]),
+SOC_SINGLE_TLV("EQ2 Volume", WM8974_EQ2,  0, 24, 1, eq_tlv),
+
+SOC_ENUM("Equaliser EQ3 Bandwith", wm8974_enum[7]),
+SOC_ENUM("EQ3 Cut Off", wm8974_enum[8]),
+SOC_SINGLE_TLV("EQ3 Volume", WM8974_EQ3,  0, 24, 1, eq_tlv),
+
+SOC_ENUM("Equaliser EQ4 Bandwith", wm8974_enum[9]),
+SOC_ENUM("EQ4 Cut Off", wm8974_enum[10]),
+SOC_SINGLE_TLV("EQ4 Volume", WM8974_EQ4,  0, 24, 1, eq_tlv),
+
+SOC_ENUM("Equaliser EQ5 Bandwith", wm8974_enum[11]),
+SOC_ENUM("EQ5 Cut Off", wm8974_enum[12]),
+SOC_SINGLE_TLV("EQ5 Volume", WM8974_EQ5,  0, 24, 1, eq_tlv),
+
+SOC_SINGLE("DAC Playback Limiter Switch", WM8974_DACLIM1,  8, 1, 0),
+SOC_SINGLE("DAC Playback Limiter Decay", WM8974_DACLIM1,  4, 15, 0),
+SOC_SINGLE("DAC Playback Limiter Attack", WM8974_DACLIM1,  0, 15, 0),
+
+SOC_SINGLE("DAC Playback Limiter Threshold", WM8974_DACLIM2,  4, 7, 0),
+SOC_SINGLE("DAC Playback Limiter Boost", WM8974_DACLIM2,  0, 15, 0),
+
+SOC_SINGLE("ALC Enable Switch", WM8974_ALC1,  8, 1, 0),
+SOC_SINGLE("ALC Capture Max Gain", WM8974_ALC1,  3, 7, 0),
+SOC_SINGLE("ALC Capture Min Gain", WM8974_ALC1,  0, 7, 0),
+
+SOC_SINGLE("ALC Capture ZC Switch", WM8974_ALC2,  8, 1, 0),
+SOC_SINGLE("ALC Capture Hold", WM8974_ALC2,  4, 7, 0),
+SOC_SINGLE("ALC Capture Target", WM8974_ALC2,  0, 15, 0),
+
+SOC_ENUM("ALC Capture Mode", wm8974_enum[13]),
+SOC_SINGLE("ALC Capture Decay", WM8974_ALC3,  4, 15, 0),
+SOC_SINGLE("ALC Capture Attack", WM8974_ALC3,  0, 15, 0),
+
+SOC_SINGLE("ALC Capture Noise Gate Switch", WM8974_NGATE,  3, 1, 0),
+SOC_SINGLE("ALC Capture Noise Gate Threshold", WM8974_NGATE,  0, 7, 0),
+
+SOC_SINGLE("Capture PGA ZC Switch", WM8974_INPPGA,  7, 1, 0),
+SOC_SINGLE_TLV("Capture PGA Volume", WM8974_INPPGA,  0, 63, 0, inpga_tlv),
+
+SOC_SINGLE("Speaker Playback ZC Switch", WM8974_SPKVOL,  7, 1, 0),
+SOC_SINGLE("Speaker Playback Switch", WM8974_SPKVOL,  6, 1, 1),
+SOC_SINGLE_TLV("Speaker Playback Volume", WM8974_SPKVOL,  0, 63, 0, spk_tlv),
+
+SOC_ENUM("Aux Mode", wm8974_auxmode),
+
+SOC_SINGLE("Capture Boost(+20dB)", WM8974_ADCBOOST,  8, 1, 0),
+SOC_SINGLE("Mono Playback Switch", WM8974_MONOMIX, 6, 1, 1),
+};
+
+/* Speaker Output Mixer */
+static const struct snd_kcontrol_new wm8974_speaker_mixer_controls[] = {
+SOC_DAPM_SINGLE("Line Bypass Switch", WM8974_SPKMIX, 1, 1, 0),
+SOC_DAPM_SINGLE("Aux Playback Switch", WM8974_SPKMIX, 5, 1, 0),
+SOC_DAPM_SINGLE("PCM Playback Switch", WM8974_SPKMIX, 0, 1, 1),
+};
+
+/* Mono Output Mixer */
+static const struct snd_kcontrol_new wm8974_mono_mixer_controls[] = {
+SOC_DAPM_SINGLE("Line Bypass Switch", WM8974_MONOMIX, 1, 1, 0),
+SOC_DAPM_SINGLE("Aux Playback Switch", WM8974_MONOMIX, 2, 1, 0),
+SOC_DAPM_SINGLE("PCM Playback Switch", WM8974_MONOMIX, 0, 1, 0),
+};
+
+/* Boost mixer */
+static const struct snd_kcontrol_new wm8974_boost_mixer[] = {
+SOC_DAPM_SINGLE("Aux Switch", WM8974_INPPGA, 6, 1, 0),
+};
+
+/* Input PGA */
+static const struct snd_kcontrol_new wm8974_inpga[] = {
+SOC_DAPM_SINGLE("Aux Switch", WM8974_INPUT, 2, 1, 0),
+SOC_DAPM_SINGLE("MicN Switch", WM8974_INPUT, 1, 1, 0),
+SOC_DAPM_SINGLE("MicP Switch", WM8974_INPUT, 0, 1, 0),
+};
+
+/* AUX Input boost vol */
+static const struct snd_kcontrol_new wm8974_aux_boost_controls =
+SOC_DAPM_SINGLE("Aux Volume", WM8974_ADCBOOST, 0, 7, 0);
+
+/* Mic Input boost vol */
+static const struct snd_kcontrol_new wm8974_mic_boost_controls =
+SOC_DAPM_SINGLE("Mic Volume", WM8974_ADCBOOST, 4, 7, 0);
+
+static const struct snd_soc_dapm_widget wm8974_dapm_widgets[] = {
+SND_SOC_DAPM_MIXER("Speaker Mixer", WM8974_POWER3, 2, 0,
+	&wm8974_speaker_mixer_controls[0],
+	ARRAY_SIZE(wm8974_speaker_mixer_controls)),
+SND_SOC_DAPM_MIXER("Mono Mixer", WM8974_POWER3, 3, 0,
+	&wm8974_mono_mixer_controls[0],
+	ARRAY_SIZE(wm8974_mono_mixer_controls)),
+SND_SOC_DAPM_DAC("DAC", "HiFi Playback", WM8974_POWER3, 0, 0),
+SND_SOC_DAPM_ADC("ADC", "HiFi Capture", WM8974_POWER2, 0, 0),
+SND_SOC_DAPM_PGA("Aux Input", WM8974_POWER1, 6, 0, NULL, 0),
+SND_SOC_DAPM_PGA("SpkN Out", WM8974_POWER3, 5, 0, NULL, 0),
+SND_SOC_DAPM_PGA("SpkP Out", WM8974_POWER3, 6, 0, NULL, 0),
+SND_SOC_DAPM_PGA("Mono Out", WM8974_POWER3, 7, 0, NULL, 0),
+
+SND_SOC_DAPM_MIXER("Input PGA", WM8974_POWER2, 2, 0, wm8974_inpga,
+		   ARRAY_SIZE(wm8974_inpga)),
+SND_SOC_DAPM_MIXER("Boost Mixer", WM8974_POWER2, 4, 0,
+		   wm8974_boost_mixer, ARRAY_SIZE(wm8974_boost_mixer)),
+
+SND_SOC_DAPM_MICBIAS("Mic Bias", WM8974_POWER1, 4, 0),
+
+SND_SOC_DAPM_INPUT("MICN"),
+SND_SOC_DAPM_INPUT("MICP"),
+SND_SOC_DAPM_INPUT("AUX"),
+SND_SOC_DAPM_OUTPUT("MONOOUT"),
+SND_SOC_DAPM_OUTPUT("SPKOUTP"),
+SND_SOC_DAPM_OUTPUT("SPKOUTN"),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* Mono output mixer */
+	{"Mono Mixer", "PCM Playback Switch", "DAC"},
+	{"Mono Mixer", "Aux Playback Switch", "Aux Input"},
+	{"Mono Mixer", "Line Bypass Switch", "Boost Mixer"},
+
+	/* Speaker output mixer */
+	{"Speaker Mixer", "PCM Playback Switch", "DAC"},
+	{"Speaker Mixer", "Aux Playback Switch", "Aux Input"},
+	{"Speaker Mixer", "Line Bypass Switch", "Boost Mixer"},
+
+	/* Outputs */
+	{"Mono Out", NULL, "Mono Mixer"},
+	{"MONOOUT", NULL, "Mono Out"},
+	{"SpkN Out", NULL, "Speaker Mixer"},
+	{"SpkP Out", NULL, "Speaker Mixer"},
+	{"SPKOUTN", NULL, "SpkN Out"},
+	{"SPKOUTP", NULL, "SpkP Out"},
+
+	/* Boost Mixer */
+	{"ADC", NULL, "Boost Mixer"},
+	{"Boost Mixer", "Aux Switch", "Aux Input"},
+	{"Boost Mixer", NULL, "Input PGA"},
+	{"Boost Mixer", NULL, "MICP"},
+
+	/* Input PGA */
+	{"Input PGA", "Aux Switch", "Aux Input"},
+	{"Input PGA", "MicN Switch", "MICN"},
+	{"Input PGA", "MicP Switch", "MICP"},
+
+	/* Inputs */
+	{"Aux Input", NULL, "AUX"},
+};
+
+static int wm8974_add_widgets(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, wm8974_dapm_widgets,
+				  ARRAY_SIZE(wm8974_dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	snd_soc_dapm_new_widgets(codec);
+	return 0;
+}
+
+struct pll_ {
+	unsigned int pre_div:4; /* prescale - 1 */
+	unsigned int n:4;
+	unsigned int k;
+};
+
+static struct pll_ pll_div;
+
+/* The size in bits of the pll divide multiplied by 10
+ * to allow rounding later */
+#define FIXED_PLL_SIZE ((1 << 24) * 10)
+
+static void pll_factors(unsigned int target, unsigned int source)
+{
+	unsigned long long Kpart;
+	unsigned int K, Ndiv, Nmod;
+
+	Ndiv = target / source;
+	if (Ndiv < 6) {
+		source >>= 1;
+		pll_div.pre_div = 1;
+		Ndiv = target / source;
+	} else
+		pll_div.pre_div = 0;
+
+	if ((Ndiv < 6) || (Ndiv > 12))
+		printk(KERN_WARNING
+			"WM8974 N value %u outwith recommended range!\n",
+			Ndiv);
+
+	pll_div.n = Ndiv;
+	Nmod = target % source;
+	Kpart = FIXED_PLL_SIZE * (long long)Nmod;
+
+	do_div(Kpart, source);
+
+	K = Kpart & 0xFFFFFFFF;
+
+	/* Check if we need to round */
+	if ((K % 10) >= 5)
+		K += 5;
+
+	/* Move down to proper range now rounding is done */
+	K /= 10;
+
+	pll_div.k = K;
+}
+
+static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai,
+		int pll_id, unsigned int freq_in, unsigned int freq_out)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	u16 reg;
+
+	if (freq_in == 0 || freq_out == 0) {
+		/* Clock CODEC directly from MCLK */
+		reg = snd_soc_read(codec, WM8974_CLOCK);
+		snd_soc_write(codec, WM8974_CLOCK, reg & 0x0ff);
+
+		/* Turn off PLL */
+		reg = snd_soc_read(codec, WM8974_POWER1);
+		snd_soc_write(codec, WM8974_POWER1, reg & 0x1df);
+		return 0;
+	}
+
+	pll_factors(freq_out*4, freq_in);
+
+	snd_soc_write(codec, WM8974_PLLN, (pll_div.pre_div << 4) | pll_div.n);
+	snd_soc_write(codec, WM8974_PLLK1, pll_div.k >> 18);
+	snd_soc_write(codec, WM8974_PLLK2, (pll_div.k >> 9) & 0x1ff);
+	snd_soc_write(codec, WM8974_PLLK3, pll_div.k & 0x1ff);
+	reg = snd_soc_read(codec, WM8974_POWER1);
+	snd_soc_write(codec, WM8974_POWER1, reg | 0x020);
+
+	/* Run CODEC from PLL instead of MCLK */
+	reg = snd_soc_read(codec, WM8974_CLOCK);
+	snd_soc_write(codec, WM8974_CLOCK, reg | 0x100);
+
+	return 0;
+}
+
+/*
+ * Configure WM8974 clock dividers.
+ */
+static int wm8974_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
+		int div_id, int div)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	u16 reg;
+
+	switch (div_id) {
+	case WM8974_OPCLKDIV:
+		reg = snd_soc_read(codec, WM8974_GPIO) & 0x1cf;
+		snd_soc_write(codec, WM8974_GPIO, reg | div);
+		break;
+	case WM8974_MCLKDIV:
+		reg = snd_soc_read(codec, WM8974_CLOCK) & 0x11f;
+		snd_soc_write(codec, WM8974_CLOCK, reg | div);
+		break;
+	case WM8974_ADCCLK:
+		reg = snd_soc_read(codec, WM8974_ADC) & 0x1f7;
+		snd_soc_write(codec, WM8974_ADC, reg | div);
+		break;
+	case WM8974_DACCLK:
+		reg = snd_soc_read(codec, WM8974_DAC) & 0x1f7;
+		snd_soc_write(codec, WM8974_DAC, reg | div);
+		break;
+	case WM8974_BCLKDIV:
+		reg = snd_soc_read(codec, WM8974_CLOCK) & 0x1e3;
+		snd_soc_write(codec, WM8974_CLOCK, reg | div);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int wm8974_set_dai_fmt(struct snd_soc_dai *codec_dai,
+		unsigned int fmt)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	u16 iface = 0;
+	u16 clk = snd_soc_read(codec, WM8974_CLOCK) & 0x1fe;
+
+	/* set master/slave audio interface */
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		clk |= 0x0001;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* interface format */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		iface |= 0x0010;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		iface |= 0x0008;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		iface |= 0x00018;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* clock inversion */
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		iface |= 0x0180;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		iface |= 0x0100;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		iface |= 0x0080;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_write(codec, WM8974_IFACE, iface);
+	snd_soc_write(codec, WM8974_CLOCK, clk);
+	return 0;
+}
+
+static int wm8974_pcm_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u16 iface = snd_soc_read(codec, WM8974_IFACE) & 0x19f;
+	u16 adn = snd_soc_read(codec, WM8974_ADD) & 0x1f1;
+
+	/* bit size */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		iface |= 0x0020;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		iface |= 0x0040;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		iface |= 0x0060;
+		break;
+	}
+
+	/* filter coefficient */
+	switch (params_rate(params)) {
+	case SNDRV_PCM_RATE_8000:
+		adn |= 0x5 << 1;
+		break;
+	case SNDRV_PCM_RATE_11025:
+		adn |= 0x4 << 1;
+		break;
+	case SNDRV_PCM_RATE_16000:
+		adn |= 0x3 << 1;
+		break;
+	case SNDRV_PCM_RATE_22050:
+		adn |= 0x2 << 1;
+		break;
+	case SNDRV_PCM_RATE_32000:
+		adn |= 0x1 << 1;
+		break;
+	case SNDRV_PCM_RATE_44100:
+	case SNDRV_PCM_RATE_48000:
+		break;
+	}
+
+	snd_soc_write(codec, WM8974_IFACE, iface);
+	snd_soc_write(codec, WM8974_ADD, adn);
+	return 0;
+}
+
+static int wm8974_mute(struct snd_soc_dai *dai, int mute)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	u16 mute_reg = snd_soc_read(codec, WM8974_DAC) & 0xffbf;
+
+	if (mute)
+		snd_soc_write(codec, WM8974_DAC, mute_reg | 0x40);
+	else
+		snd_soc_write(codec, WM8974_DAC, mute_reg);
+	return 0;
+}
+
+/* liam need to make this lower power with dapm */
+static int wm8974_set_bias_level(struct snd_soc_codec *codec,
+	enum snd_soc_bias_level level)
+{
+	u16 power1 = snd_soc_read(codec, WM8974_POWER1) & ~0x3;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+	case SND_SOC_BIAS_PREPARE:
+		power1 |= 0x1;  /* VMID 50k */
+		snd_soc_write(codec, WM8974_POWER1, power1);
+		break;
+
+	case SND_SOC_BIAS_STANDBY:
+		power1 |= WM8974_POWER1_BIASEN | WM8974_POWER1_BUFIOEN;
+
+		if (codec->bias_level == SND_SOC_BIAS_OFF) {
+			/* Initial cap charge at VMID 5k */
+			snd_soc_write(codec, WM8974_POWER1, power1 | 0x3);
+			mdelay(100);
+		}
+
+		power1 |= 0x2;  /* VMID 500k */
+		snd_soc_write(codec, WM8974_POWER1, power1);
+		break;
+
+	case SND_SOC_BIAS_OFF:
+		snd_soc_write(codec, WM8974_POWER1, 0);
+		snd_soc_write(codec, WM8974_POWER2, 0);
+		snd_soc_write(codec, WM8974_POWER3, 0);
+		break;
+	}
+
+	codec->bias_level = level;
+	return 0;
+}
+
+#define WM8974_RATES (SNDRV_PCM_RATE_8000_48000)
+
+#define WM8974_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+	SNDRV_PCM_FMTBIT_S24_LE)
+
+static struct snd_soc_dai_ops wm8974_ops = {
+	.hw_params = wm8974_pcm_hw_params,
+	.digital_mute = wm8974_mute,
+	.set_fmt = wm8974_set_dai_fmt,
+	.set_clkdiv = wm8974_set_dai_clkdiv,
+	.set_pll = wm8974_set_dai_pll,
+};
+
+struct snd_soc_dai wm8974_dai = {
+	.name = "WM8974 HiFi",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,   /* Only 1 channel of data */
+		.rates = WM8974_RATES,
+		.formats = WM8974_FORMATS,},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 2,   /* Only 1 channel of data */
+		.rates = WM8974_RATES,
+		.formats = WM8974_FORMATS,},
+	.ops = &wm8974_ops,
+	.symmetric_rates = 1,
+};
+EXPORT_SYMBOL_GPL(wm8974_dai);
+
+static int wm8974_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+
+	wm8974_set_bias_level(codec, SND_SOC_BIAS_OFF);
+	return 0;
+}
+
+static int wm8974_resume(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec = socdev->card->codec;
+	int i;
+	u8 data[2];
+	u16 *cache = codec->reg_cache;
+
+	/* Sync reg_cache with the hardware */
+	for (i = 0; i < ARRAY_SIZE(wm8974_reg); i++) {
+		data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
+		data[1] = cache[i] & 0x00ff;
+		codec->hw_write(codec->control_data, data, 2);
+	}
+	wm8974_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+	wm8974_set_bias_level(codec, codec->suspend_bias_level);
+	return 0;
+}
+
+static int wm8974_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	int ret = 0;
+
+	if (wm8974_codec == NULL) {
+		dev_err(&pdev->dev, "Codec device not registered\n");
+		return -ENODEV;
+	}
+
+	socdev->card->codec = wm8974_codec;
+	codec = wm8974_codec;
+
+	/* register pcms */
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms: %d\n", ret);
+		goto pcm_err;
+	}
+
+	snd_soc_add_controls(codec, wm8974_snd_controls,
+			     ARRAY_SIZE(wm8974_snd_controls));
+	wm8974_add_widgets(codec);
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to register card: %d\n", ret);
+		goto card_err;
+	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+pcm_err:
+	return ret;
+}
+
+/* power down chip */
+static int wm8974_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_wm8974 = {
+	.probe = 	wm8974_probe,
+	.remove = 	wm8974_remove,
+	.suspend = 	wm8974_suspend,
+	.resume =	wm8974_resume,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8974);
+
+static __devinit int wm8974_register(struct wm8974_priv *wm8974)
+{
+	int ret;
+	struct snd_soc_codec *codec = &wm8974->codec;
+
+	if (wm8974_codec) {
+		dev_err(codec->dev, "Another WM8974 is registered\n");
+		return -EINVAL;
+	}
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->private_data = wm8974;
+	codec->name = "WM8974";
+	codec->owner = THIS_MODULE;
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = wm8974_set_bias_level;
+	codec->dai = &wm8974_dai;
+	codec->num_dai = 1;
+	codec->reg_cache_size = WM8974_CACHEREGNUM;
+	codec->reg_cache = &wm8974->reg_cache;
+
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, SND_SOC_I2C);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
+	memcpy(codec->reg_cache, wm8974_reg, sizeof(wm8974_reg));
+
+	ret = wm8974_reset(codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to issue reset\n");
+		goto err;
+	}
+
+	wm8974_dai.dev = codec->dev;
+
+	wm8974_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+	wm8974_codec = codec;
+
+	ret = snd_soc_register_codec(codec);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
+		goto err;
+	}
+
+	ret = snd_soc_register_dai(&wm8974_dai);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
+		goto err_codec;
+	}
+
+	return 0;
+
+err_codec:
+	snd_soc_unregister_codec(codec);
+err:
+	kfree(wm8974);
+	return ret;
+}
+
+static __devexit void wm8974_unregister(struct wm8974_priv *wm8974)
+{
+	wm8974_set_bias_level(&wm8974->codec, SND_SOC_BIAS_OFF);
+	snd_soc_unregister_dai(&wm8974_dai);
+	snd_soc_unregister_codec(&wm8974->codec);
+	kfree(wm8974);
+	wm8974_codec = NULL;
+}
+
+static __devinit int wm8974_i2c_probe(struct i2c_client *i2c,
+				      const struct i2c_device_id *id)
+{
+	struct wm8974_priv *wm8974;
+	struct snd_soc_codec *codec;
+
+	wm8974 = kzalloc(sizeof(struct wm8974_priv), GFP_KERNEL);
+	if (wm8974 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8974->codec;
+	codec->hw_write = (hw_write_t)i2c_master_send;
+
+	i2c_set_clientdata(i2c, wm8974);
+	codec->control_data = i2c;
+
+	codec->dev = &i2c->dev;
+
+	return wm8974_register(wm8974);
+}
+
+static __devexit int wm8974_i2c_remove(struct i2c_client *client)
+{
+	struct wm8974_priv *wm8974 = i2c_get_clientdata(client);
+	wm8974_unregister(wm8974);
+	return 0;
+}
+
+static const struct i2c_device_id wm8974_i2c_id[] = {
+	{ "wm8974", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, wm8974_i2c_id);
+
+static struct i2c_driver wm8974_i2c_driver = {
+	.driver = {
+		.name = "WM8974",
+		.owner = THIS_MODULE,
+	},
+	.probe =    wm8974_i2c_probe,
+	.remove =   __devexit_p(wm8974_i2c_remove),
+	.id_table = wm8974_i2c_id,
+};
+
+static int __init wm8974_modinit(void)
+{
+	return i2c_add_driver(&wm8974_i2c_driver);
+}
+module_init(wm8974_modinit);
+
+static void __exit wm8974_exit(void)
+{
+	i2c_del_driver(&wm8974_i2c_driver);
+}
+module_exit(wm8974_exit);
+
+MODULE_DESCRIPTION("ASoC WM8974 driver");
+MODULE_AUTHOR("Liam Girdwood");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8974.h b/sound/soc/codecs/wm8974.h
new file mode 100644
index 000000000000..98de9562d4d2
--- /dev/null
+++ b/sound/soc/codecs/wm8974.h
@@ -0,0 +1,99 @@
+/*
+ * wm8974.h  --  WM8974 Soc Audio driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WM8974_H
+#define _WM8974_H
+
+/* WM8974 register space */
+
+#define WM8974_RESET		0x0
+#define WM8974_POWER1		0x1
+#define WM8974_POWER2		0x2
+#define WM8974_POWER3		0x3
+#define WM8974_IFACE		0x4
+#define WM8974_COMP		0x5
+#define WM8974_CLOCK		0x6
+#define WM8974_ADD		0x7
+#define WM8974_GPIO		0x8
+#define WM8974_DAC		0xa
+#define WM8974_DACVOL		0xb
+#define WM8974_ADC		0xe
+#define WM8974_ADCVOL		0xf
+#define WM8974_EQ1		0x12
+#define WM8974_EQ2		0x13
+#define WM8974_EQ3		0x14
+#define WM8974_EQ4		0x15
+#define WM8974_EQ5		0x16
+#define WM8974_DACLIM1		0x18
+#define WM8974_DACLIM2		0x19
+#define WM8974_NOTCH1		0x1b
+#define WM8974_NOTCH2		0x1c
+#define WM8974_NOTCH3		0x1d
+#define WM8974_NOTCH4		0x1e
+#define WM8974_ALC1		0x20
+#define WM8974_ALC2		0x21
+#define WM8974_ALC3		0x22
+#define WM8974_NGATE		0x23
+#define WM8974_PLLN		0x24
+#define WM8974_PLLK1		0x25
+#define WM8974_PLLK2		0x26
+#define WM8974_PLLK3		0x27
+#define WM8974_ATTEN		0x28
+#define WM8974_INPUT		0x2c
+#define WM8974_INPPGA		0x2d
+#define WM8974_ADCBOOST		0x2f
+#define WM8974_OUTPUT		0x31
+#define WM8974_SPKMIX		0x32
+#define WM8974_SPKVOL		0x36
+#define WM8974_MONOMIX		0x38
+
+#define WM8974_CACHEREGNUM 	57
+
+/* Clock divider Id's */
+#define WM8974_OPCLKDIV		0
+#define WM8974_MCLKDIV		1
+#define WM8974_ADCCLK		2
+#define WM8974_DACCLK		3
+#define WM8974_BCLKDIV		4
+
+/* DAC clock dividers */
+#define WM8974_DACCLK_F2	(1 << 3)
+#define WM8974_DACCLK_F4	(0 << 3)
+
+/* ADC clock dividers */
+#define WM8974_ADCCLK_F2	(1 << 3)
+#define WM8974_ADCCLK_F4	(0 << 3)
+
+/* PLL Out dividers */
+#define WM8974_OPCLKDIV_1	(0 << 4)
+#define WM8974_OPCLKDIV_2	(1 << 4)
+#define WM8974_OPCLKDIV_3	(2 << 4)
+#define WM8974_OPCLKDIV_4	(3 << 4)
+
+/* BCLK clock dividers */
+#define WM8974_BCLKDIV_1	(0 << 2)
+#define WM8974_BCLKDIV_2	(1 << 2)
+#define WM8974_BCLKDIV_4	(2 << 2)
+#define WM8974_BCLKDIV_8	(3 << 2)
+#define WM8974_BCLKDIV_16	(4 << 2)
+#define WM8974_BCLKDIV_32	(5 << 2)
+
+/* MCLK clock dividers */
+#define WM8974_MCLKDIV_1	(0 << 5)
+#define WM8974_MCLKDIV_1_5	(1 << 5)
+#define WM8974_MCLKDIV_2	(2 << 5)
+#define WM8974_MCLKDIV_3	(3 << 5)
+#define WM8974_MCLKDIV_4	(4 << 5)
+#define WM8974_MCLKDIV_6	(5 << 5)
+#define WM8974_MCLKDIV_8	(6 << 5)
+#define WM8974_MCLKDIV_12	(7 << 5)
+
+extern struct snd_soc_dai wm8974_dai;
+extern struct snd_soc_codec_device soc_codec_dev_wm8974;
+
+#endif
diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c
index 8c0fdf84aac3..3f530f8a972a 100644
--- a/sound/soc/codecs/wm8988.c
+++ b/sound/soc/codecs/wm8988.c
@@ -57,50 +57,7 @@ struct wm8988_priv {
 };
 
 
-/*
- * read wm8988 register cache
- */
-static inline unsigned int wm8988_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg > WM8988_NUM_REG)
-		return -1;
-	return cache[reg];
-}
-
-/*
- * write wm8988 register cache
- */
-static inline void wm8988_write_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-	if (reg > WM8988_NUM_REG)
-		return;
-	cache[reg] = value;
-}
-
-static int wm8988_write(struct snd_soc_codec *codec, unsigned int reg,
-	unsigned int value)
-{
-	u8 data[2];
-
-	/* data is
-	 *   D15..D9 WM8753 register offset
-	 *   D8...D0 register data
-	 */
-	data[0] = (reg << 1) | ((value >> 8) & 0x0001);
-	data[1] = value & 0x00ff;
-
-	wm8988_write_reg_cache(codec, reg, value);
-	if (codec->hw_write(codec->control_data, data, 2) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
-#define wm8988_reset(c)	wm8988_write(c, WM8988_RESET, 0)
+#define wm8988_reset(c)	snd_soc_write(c, WM8988_RESET, 0)
 
 /*
  * WM8988 Controls
@@ -226,15 +183,15 @@ static int wm8988_lrc_control(struct snd_soc_dapm_widget *w,
 			      struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_codec *codec = w->codec;
-	u16 adctl2 = wm8988_read_reg_cache(codec, WM8988_ADCTL2);
+	u16 adctl2 = snd_soc_read(codec, WM8988_ADCTL2);
 
 	/* Use the DAC to gate LRC if active, otherwise use ADC */
-	if (wm8988_read_reg_cache(codec, WM8988_PWR2) & 0x180)
+	if (snd_soc_read(codec, WM8988_PWR2) & 0x180)
 		adctl2 &= ~0x4;
 	else
 		adctl2 |= 0x4;
 
-	return wm8988_write(codec, WM8988_ADCTL2, adctl2);
+	return snd_soc_write(codec, WM8988_ADCTL2, adctl2);
 }
 
 static const char *wm8988_line_texts[] = {
@@ -619,7 +576,7 @@ static int wm8988_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	wm8988_write(codec, WM8988_IFACE, iface);
+	snd_soc_write(codec, WM8988_IFACE, iface);
 	return 0;
 }
 
@@ -653,8 +610,8 @@ static int wm8988_pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
 	struct wm8988_priv *wm8988 = codec->private_data;
-	u16 iface = wm8988_read_reg_cache(codec, WM8988_IFACE) & 0x1f3;
-	u16 srate = wm8988_read_reg_cache(codec, WM8988_SRATE) & 0x180;
+	u16 iface = snd_soc_read(codec, WM8988_IFACE) & 0x1f3;
+	u16 srate = snd_soc_read(codec, WM8988_SRATE) & 0x180;
 	int coeff;
 
 	coeff = get_coeff(wm8988->sysclk, params_rate(params));
@@ -685,9 +642,9 @@ static int wm8988_pcm_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* set iface & srate */
-	wm8988_write(codec, WM8988_IFACE, iface);
+	snd_soc_write(codec, WM8988_IFACE, iface);
 	if (coeff >= 0)
-		wm8988_write(codec, WM8988_SRATE, srate |
+		snd_soc_write(codec, WM8988_SRATE, srate |
 			(coeff_div[coeff].sr << 1) | coeff_div[coeff].usb);
 
 	return 0;
@@ -696,19 +653,19 @@ static int wm8988_pcm_hw_params(struct snd_pcm_substream *substream,
 static int wm8988_mute(struct snd_soc_dai *dai, int mute)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	u16 mute_reg = wm8988_read_reg_cache(codec, WM8988_ADCDAC) & 0xfff7;
+	u16 mute_reg = snd_soc_read(codec, WM8988_ADCDAC) & 0xfff7;
 
 	if (mute)
-		wm8988_write(codec, WM8988_ADCDAC, mute_reg | 0x8);
+		snd_soc_write(codec, WM8988_ADCDAC, mute_reg | 0x8);
 	else
-		wm8988_write(codec, WM8988_ADCDAC, mute_reg);
+		snd_soc_write(codec, WM8988_ADCDAC, mute_reg);
 	return 0;
 }
 
 static int wm8988_set_bias_level(struct snd_soc_codec *codec,
 				 enum snd_soc_bias_level level)
 {
-	u16 pwr_reg = wm8988_read_reg_cache(codec, WM8988_PWR1) & ~0x1c1;
+	u16 pwr_reg = snd_soc_read(codec, WM8988_PWR1) & ~0x1c1;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -716,24 +673,24 @@ static int wm8988_set_bias_level(struct snd_soc_codec *codec,
 
 	case SND_SOC_BIAS_PREPARE:
 		/* VREF, VMID=2x50k, digital enabled */
-		wm8988_write(codec, WM8988_PWR1, pwr_reg | 0x00c0);
+		snd_soc_write(codec, WM8988_PWR1, pwr_reg | 0x00c0);
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
 		if (codec->bias_level == SND_SOC_BIAS_OFF) {
 			/* VREF, VMID=2x5k */
-			wm8988_write(codec, WM8988_PWR1, pwr_reg | 0x1c1);
+			snd_soc_write(codec, WM8988_PWR1, pwr_reg | 0x1c1);
 
 			/* Charge caps */
 			msleep(100);
 		}
 
 		/* VREF, VMID=2*500k, digital stopped */
-		wm8988_write(codec, WM8988_PWR1, pwr_reg | 0x0141);
+		snd_soc_write(codec, WM8988_PWR1, pwr_reg | 0x0141);
 		break;
 
 	case SND_SOC_BIAS_OFF:
-		wm8988_write(codec, WM8988_PWR1, 0x0000);
+		snd_soc_write(codec, WM8988_PWR1, 0x0000);
 		break;
 	}
 	codec->bias_level = level;
@@ -868,7 +825,8 @@ struct snd_soc_codec_device soc_codec_dev_wm8988 = {
 };
 EXPORT_SYMBOL_GPL(soc_codec_dev_wm8988);
 
-static int wm8988_register(struct wm8988_priv *wm8988)
+static int wm8988_register(struct wm8988_priv *wm8988,
+			   enum snd_soc_control_type control)
 {
 	struct snd_soc_codec *codec = &wm8988->codec;
 	int ret;
@@ -887,8 +845,6 @@ static int wm8988_register(struct wm8988_priv *wm8988)
 	codec->private_data = wm8988;
 	codec->name = "WM8988";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8988_read_reg_cache;
-	codec->write = wm8988_write;
 	codec->dai = &wm8988_dai;
 	codec->num_dai = 1;
 	codec->reg_cache_size = ARRAY_SIZE(wm8988->reg_cache);
@@ -899,23 +855,29 @@ static int wm8988_register(struct wm8988_priv *wm8988)
 	memcpy(codec->reg_cache, wm8988_reg,
 	       sizeof(wm8988_reg));
 
+	ret = snd_soc_codec_set_cache_io(codec, 7, 9, control);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		goto err;
+	}
+
 	ret = wm8988_reset(codec);
 	if (ret < 0) {
 		dev_err(codec->dev, "Failed to issue reset\n");
-		return ret;
+		goto err;
 	}
 
 	/* set the update bits (we always update left then right) */
-	reg = wm8988_read_reg_cache(codec, WM8988_RADC);
-	wm8988_write(codec, WM8988_RADC, reg | 0x100);
-	reg = wm8988_read_reg_cache(codec, WM8988_RDAC);
-	wm8988_write(codec, WM8988_RDAC, reg | 0x0100);
-	reg = wm8988_read_reg_cache(codec, WM8988_ROUT1V);
-	wm8988_write(codec, WM8988_ROUT1V, reg | 0x0100);
-	reg = wm8988_read_reg_cache(codec, WM8988_ROUT2V);
-	wm8988_write(codec, WM8988_ROUT2V, reg | 0x0100);
-	reg = wm8988_read_reg_cache(codec, WM8988_RINVOL);
-	wm8988_write(codec, WM8988_RINVOL, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8988_RADC);
+	snd_soc_write(codec, WM8988_RADC, reg | 0x100);
+	reg = snd_soc_read(codec, WM8988_RDAC);
+	snd_soc_write(codec, WM8988_RDAC, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8988_ROUT1V);
+	snd_soc_write(codec, WM8988_ROUT1V, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8988_ROUT2V);
+	snd_soc_write(codec, WM8988_ROUT2V, reg | 0x0100);
+	reg = snd_soc_read(codec, WM8988_RINVOL);
+	snd_soc_write(codec, WM8988_RINVOL, reg | 0x0100);
 
 	wm8988_set_bias_level(&wm8988->codec, SND_SOC_BIAS_STANDBY);
 
@@ -926,18 +888,20 @@ static int wm8988_register(struct wm8988_priv *wm8988)
 	ret = snd_soc_register_codec(codec);
 	if (ret != 0) {
 		dev_err(codec->dev, "Failed to register codec: %d\n", ret);
-		return ret;
+		goto err;
 	}
 
 	ret = snd_soc_register_dai(&wm8988_dai);
 	if (ret != 0) {
 		dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
 		snd_soc_unregister_codec(codec);
-		return ret;
+		goto err_codec;
 	}
 
 	return 0;
 
+err_codec:
+	snd_soc_unregister_codec(codec);
 err:
 	kfree(wm8988);
 	return ret;
@@ -964,14 +928,13 @@ static int wm8988_i2c_probe(struct i2c_client *i2c,
 		return -ENOMEM;
 
 	codec = &wm8988->codec;
-	codec->hw_write = (hw_write_t)i2c_master_send;
 
 	i2c_set_clientdata(i2c, wm8988);
 	codec->control_data = i2c;
 
 	codec->dev = &i2c->dev;
 
-	return wm8988_register(wm8988);
+	return wm8988_register(wm8988, SND_SOC_I2C);
 }
 
 static int wm8988_i2c_remove(struct i2c_client *client)
@@ -981,6 +944,21 @@ static int wm8988_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8988_i2c_suspend(struct i2c_client *client, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&client->dev);
+}
+
+static int wm8988_i2c_resume(struct i2c_client *client)
+{
+	return snd_soc_resume_device(&client->dev);
+}
+#else
+#define wm8988_i2c_suspend NULL
+#define wm8988_i2c_resume NULL
+#endif
+
 static const struct i2c_device_id wm8988_i2c_id[] = {
 	{ "wm8988", 0 },
 	{ }
@@ -994,35 +972,13 @@ static struct i2c_driver wm8988_i2c_driver = {
 	},
 	.probe = wm8988_i2c_probe,
 	.remove = wm8988_i2c_remove,
+	.suspend = wm8988_i2c_suspend,
+	.resume = wm8988_i2c_resume,
 	.id_table = wm8988_i2c_id,
 };
 #endif
 
 #if defined(CONFIG_SPI_MASTER)
-static int wm8988_spi_write(struct spi_device *spi, const char *data, int len)
-{
-	struct spi_transfer t;
-	struct spi_message m;
-	u8 msg[2];
-
-	if (len <= 0)
-		return 0;
-
-	msg[0] = data[0];
-	msg[1] = data[1];
-
-	spi_message_init(&m);
-	memset(&t, 0, (sizeof t));
-
-	t.tx_buf = &msg[0];
-	t.len = len;
-
-	spi_message_add_tail(&t, &m);
-	spi_sync(spi, &m);
-
-	return len;
-}
-
 static int __devinit wm8988_spi_probe(struct spi_device *spi)
 {
 	struct wm8988_priv *wm8988;
@@ -1033,13 +989,12 @@ static int __devinit wm8988_spi_probe(struct spi_device *spi)
 		return -ENOMEM;
 
 	codec = &wm8988->codec;
-	codec->hw_write = (hw_write_t)wm8988_spi_write;
 	codec->control_data = spi;
 	codec->dev = &spi->dev;
 
 	dev_set_drvdata(&spi->dev, wm8988);
 
-	return wm8988_register(wm8988);
+	return wm8988_register(wm8988, SND_SOC_SPI);
 }
 
 static int __devexit wm8988_spi_remove(struct spi_device *spi)
@@ -1051,6 +1006,21 @@ static int __devexit wm8988_spi_remove(struct spi_device *spi)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm8988_spi_suspend(struct spi_device *spi, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&spi->dev);
+}
+
+static int wm8988_spi_resume(struct spi_device *spi)
+{
+	return snd_soc_resume_device(&spi->dev);
+}
+#else
+#define wm8988_spi_suspend NULL
+#define wm8988_spi_resume NULL
+#endif
+
 static struct spi_driver wm8988_spi_driver = {
 	.driver = {
 		.name	= "wm8988",
@@ -1059,6 +1029,8 @@ static struct spi_driver wm8988_spi_driver = {
 	},
 	.probe		= wm8988_spi_probe,
 	.remove		= __devexit_p(wm8988_spi_remove),
+	.suspend	= wm8988_spi_suspend,
+	.resume		= wm8988_spi_resume,
 };
 #endif
 
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index d029818350e9..2d702db4131d 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -108,53 +108,7 @@ static const u16 wm8990_reg[] = {
 	0x0000,	    /* R63 - Driver internal */
 };
 
-/*
- * read wm8990 register cache
- */
-static inline unsigned int wm8990_read_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	BUG_ON(reg >= ARRAY_SIZE(wm8990_reg));
-	return cache[reg];
-}
-
-/*
- * write wm8990 register cache
- */
-static inline void wm8990_write_reg_cache(struct snd_soc_codec *codec,
-	unsigned int reg, unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-
-	/* Reset register and reserved registers are uncached */
-	if (reg == 0 || reg >= ARRAY_SIZE(wm8990_reg))
-		return;
-
-	cache[reg] = value;
-}
-
-/*
- * write to the wm8990 register space
- */
-static int wm8990_write(struct snd_soc_codec *codec, unsigned int reg,
-	unsigned int value)
-{
-	u8 data[3];
-
-	data[0] = reg & 0xFF;
-	data[1] = (value >> 8) & 0xFF;
-	data[2] = value & 0xFF;
-
-	wm8990_write_reg_cache(codec, reg, value);
-
-	if (codec->hw_write(codec->control_data, data, 3) == 2)
-		return 0;
-	else
-		return -EIO;
-}
-
-#define wm8990_reset(c) wm8990_write(c, WM8990_RESET, 0)
+#define wm8990_reset(c) snd_soc_write(c, WM8990_RESET, 0)
 
 static const DECLARE_TLV_DB_LINEAR(rec_mix_tlv, -1500, 600);
 
@@ -187,8 +141,8 @@ static int wm899x_outpga_put_volsw_vu(struct snd_kcontrol *kcontrol,
 		return ret;
 
 	/* now hit the volume update bits (always bit 8) */
-	val = wm8990_read_reg_cache(codec, reg);
-	return wm8990_write(codec, reg, val | 0x0100);
+	val = snd_soc_read(codec, reg);
+	return snd_soc_write(codec, reg, val | 0x0100);
 }
 
 #define SOC_WM899X_OUTPGA_SINGLE_R_TLV(xname, reg, shift, max, invert,\
@@ -427,8 +381,8 @@ static int inmixer_event(struct snd_soc_dapm_widget *w,
 {
 	u16 reg, fakepower;
 
-	reg = wm8990_read_reg_cache(w->codec, WM8990_POWER_MANAGEMENT_2);
-	fakepower = wm8990_read_reg_cache(w->codec, WM8990_INTDRIVBITS);
+	reg = snd_soc_read(w->codec, WM8990_POWER_MANAGEMENT_2);
+	fakepower = snd_soc_read(w->codec, WM8990_INTDRIVBITS);
 
 	if (fakepower & ((1 << WM8990_INMIXL_PWR_BIT) |
 		(1 << WM8990_AINLMUX_PWR_BIT))) {
@@ -443,7 +397,7 @@ static int inmixer_event(struct snd_soc_dapm_widget *w,
 	} else {
 		reg &= ~WM8990_AINL_ENA;
 	}
-	wm8990_write(w->codec, WM8990_POWER_MANAGEMENT_2, reg);
+	snd_soc_write(w->codec, WM8990_POWER_MANAGEMENT_2, reg);
 
 	return 0;
 }
@@ -457,7 +411,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 
 	switch (reg_shift) {
 	case WM8990_SPEAKER_MIXER | (WM8990_LDSPK_BIT << 8) :
-		reg = wm8990_read_reg_cache(w->codec, WM8990_OUTPUT_MIXER1);
+		reg = snd_soc_read(w->codec, WM8990_OUTPUT_MIXER1);
 		if (reg & WM8990_LDLO) {
 			printk(KERN_WARNING
 			"Cannot set as Output Mixer 1 LDLO Set\n");
@@ -465,7 +419,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case WM8990_SPEAKER_MIXER | (WM8990_RDSPK_BIT << 8):
-		reg = wm8990_read_reg_cache(w->codec, WM8990_OUTPUT_MIXER2);
+		reg = snd_soc_read(w->codec, WM8990_OUTPUT_MIXER2);
 		if (reg & WM8990_RDRO) {
 			printk(KERN_WARNING
 			"Cannot set as Output Mixer 2 RDRO Set\n");
@@ -473,7 +427,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case WM8990_OUTPUT_MIXER1 | (WM8990_LDLO_BIT << 8):
-		reg = wm8990_read_reg_cache(w->codec, WM8990_SPEAKER_MIXER);
+		reg = snd_soc_read(w->codec, WM8990_SPEAKER_MIXER);
 		if (reg & WM8990_LDSPK) {
 			printk(KERN_WARNING
 			"Cannot set as Speaker Mixer LDSPK Set\n");
@@ -481,7 +435,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case WM8990_OUTPUT_MIXER2 | (WM8990_RDRO_BIT << 8):
-		reg = wm8990_read_reg_cache(w->codec, WM8990_SPEAKER_MIXER);
+		reg = snd_soc_read(w->codec, WM8990_SPEAKER_MIXER);
 		if (reg & WM8990_RDSPK) {
 			printk(KERN_WARNING
 			"Cannot set as Speaker Mixer RDSPK Set\n");
@@ -1029,24 +983,24 @@ static int wm8990_set_dai_pll(struct snd_soc_dai *codec_dai,
 		pll_factors(&pll_div, freq_out * 4, freq_in);
 
 		/* Turn on PLL */
-		reg = wm8990_read_reg_cache(codec, WM8990_POWER_MANAGEMENT_2);
+		reg = snd_soc_read(codec, WM8990_POWER_MANAGEMENT_2);
 		reg |= WM8990_PLL_ENA;
-		wm8990_write(codec, WM8990_POWER_MANAGEMENT_2, reg);
+		snd_soc_write(codec, WM8990_POWER_MANAGEMENT_2, reg);
 
 		/* sysclk comes from PLL */
-		reg = wm8990_read_reg_cache(codec, WM8990_CLOCKING_2);
-		wm8990_write(codec, WM8990_CLOCKING_2, reg | WM8990_SYSCLK_SRC);
+		reg = snd_soc_read(codec, WM8990_CLOCKING_2);
+		snd_soc_write(codec, WM8990_CLOCKING_2, reg | WM8990_SYSCLK_SRC);
 
 		/* set up N , fractional mode and pre-divisor if neccessary */
-		wm8990_write(codec, WM8990_PLL1, pll_div.n | WM8990_SDM |
+		snd_soc_write(codec, WM8990_PLL1, pll_div.n | WM8990_SDM |
 			(pll_div.div2?WM8990_PRESCALE:0));
-		wm8990_write(codec, WM8990_PLL2, (u8)(pll_div.k>>8));
-		wm8990_write(codec, WM8990_PLL3, (u8)(pll_div.k & 0xFF));
+		snd_soc_write(codec, WM8990_PLL2, (u8)(pll_div.k>>8));
+		snd_soc_write(codec, WM8990_PLL3, (u8)(pll_div.k & 0xFF));
 	} else {
 		/* Turn on PLL */
-		reg = wm8990_read_reg_cache(codec, WM8990_POWER_MANAGEMENT_2);
+		reg = snd_soc_read(codec, WM8990_POWER_MANAGEMENT_2);
 		reg &= ~WM8990_PLL_ENA;
-		wm8990_write(codec, WM8990_POWER_MANAGEMENT_2, reg);
+		snd_soc_write(codec, WM8990_POWER_MANAGEMENT_2, reg);
 	}
 	return 0;
 }
@@ -1073,8 +1027,8 @@ static int wm8990_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_codec *codec = codec_dai->codec;
 	u16 audio1, audio3;
 
-	audio1 = wm8990_read_reg_cache(codec, WM8990_AUDIO_INTERFACE_1);
-	audio3 = wm8990_read_reg_cache(codec, WM8990_AUDIO_INTERFACE_3);
+	audio1 = snd_soc_read(codec, WM8990_AUDIO_INTERFACE_1);
+	audio3 = snd_soc_read(codec, WM8990_AUDIO_INTERFACE_3);
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -1115,8 +1069,8 @@ static int wm8990_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	wm8990_write(codec, WM8990_AUDIO_INTERFACE_1, audio1);
-	wm8990_write(codec, WM8990_AUDIO_INTERFACE_3, audio3);
+	snd_soc_write(codec, WM8990_AUDIO_INTERFACE_1, audio1);
+	snd_soc_write(codec, WM8990_AUDIO_INTERFACE_3, audio3);
 	return 0;
 }
 
@@ -1128,24 +1082,24 @@ static int wm8990_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8990_MCLK_DIV:
-		reg = wm8990_read_reg_cache(codec, WM8990_CLOCKING_2) &
+		reg = snd_soc_read(codec, WM8990_CLOCKING_2) &
 			~WM8990_MCLK_DIV_MASK;
-		wm8990_write(codec, WM8990_CLOCKING_2, reg | div);
+		snd_soc_write(codec, WM8990_CLOCKING_2, reg | div);
 		break;
 	case WM8990_DACCLK_DIV:
-		reg = wm8990_read_reg_cache(codec, WM8990_CLOCKING_2) &
+		reg = snd_soc_read(codec, WM8990_CLOCKING_2) &
 			~WM8990_DAC_CLKDIV_MASK;
-		wm8990_write(codec, WM8990_CLOCKING_2, reg | div);
+		snd_soc_write(codec, WM8990_CLOCKING_2, reg | div);
 		break;
 	case WM8990_ADCCLK_DIV:
-		reg = wm8990_read_reg_cache(codec, WM8990_CLOCKING_2) &
+		reg = snd_soc_read(codec, WM8990_CLOCKING_2) &
 			~WM8990_ADC_CLKDIV_MASK;
-		wm8990_write(codec, WM8990_CLOCKING_2, reg | div);
+		snd_soc_write(codec, WM8990_CLOCKING_2, reg | div);
 		break;
 	case WM8990_BCLK_DIV:
-		reg = wm8990_read_reg_cache(codec, WM8990_CLOCKING_1) &
+		reg = snd_soc_read(codec, WM8990_CLOCKING_1) &
 			~WM8990_BCLK_DIV_MASK;
-		wm8990_write(codec, WM8990_CLOCKING_1, reg | div);
+		snd_soc_write(codec, WM8990_CLOCKING_1, reg | div);
 		break;
 	default:
 		return -EINVAL;
@@ -1164,7 +1118,7 @@ static int wm8990_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_codec *codec = socdev->card->codec;
-	u16 audio1 = wm8990_read_reg_cache(codec, WM8990_AUDIO_INTERFACE_1);
+	u16 audio1 = snd_soc_read(codec, WM8990_AUDIO_INTERFACE_1);
 
 	audio1 &= ~WM8990_AIF_WL_MASK;
 	/* bit size */
@@ -1182,7 +1136,7 @@ static int wm8990_hw_params(struct snd_pcm_substream *substream,
 		break;
 	}
 
-	wm8990_write(codec, WM8990_AUDIO_INTERFACE_1, audio1);
+	snd_soc_write(codec, WM8990_AUDIO_INTERFACE_1, audio1);
 	return 0;
 }
 
@@ -1191,12 +1145,12 @@ static int wm8990_mute(struct snd_soc_dai *dai, int mute)
 	struct snd_soc_codec *codec = dai->codec;
 	u16 val;
 
-	val  = wm8990_read_reg_cache(codec, WM8990_DAC_CTRL) & ~WM8990_DAC_MUTE;
+	val  = snd_soc_read(codec, WM8990_DAC_CTRL) & ~WM8990_DAC_MUTE;
 
 	if (mute)
-		wm8990_write(codec, WM8990_DAC_CTRL, val | WM8990_DAC_MUTE);
+		snd_soc_write(codec, WM8990_DAC_CTRL, val | WM8990_DAC_MUTE);
 	else
-		wm8990_write(codec, WM8990_DAC_CTRL, val);
+		snd_soc_write(codec, WM8990_DAC_CTRL, val);
 
 	return 0;
 }
@@ -1212,21 +1166,21 @@ static int wm8990_set_bias_level(struct snd_soc_codec *codec,
 
 	case SND_SOC_BIAS_PREPARE:
 		/* VMID=2*50k */
-		val = wm8990_read_reg_cache(codec, WM8990_POWER_MANAGEMENT_1) &
+		val = snd_soc_read(codec, WM8990_POWER_MANAGEMENT_1) &
 			~WM8990_VMID_MODE_MASK;
-		wm8990_write(codec, WM8990_POWER_MANAGEMENT_1, val | 0x2);
+		snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, val | 0x2);
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
 		if (codec->bias_level == SND_SOC_BIAS_OFF) {
 			/* Enable all output discharge bits */
-			wm8990_write(codec, WM8990_ANTIPOP1, WM8990_DIS_LLINE |
+			snd_soc_write(codec, WM8990_ANTIPOP1, WM8990_DIS_LLINE |
 				WM8990_DIS_RLINE | WM8990_DIS_OUT3 |
 				WM8990_DIS_OUT4 | WM8990_DIS_LOUT |
 				WM8990_DIS_ROUT);
 
 			/* Enable POBCTRL, SOFT_ST, VMIDTOG and BUFDCOPEN */
-			wm8990_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
+			snd_soc_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
 				     WM8990_BUFDCOPEN | WM8990_POBCTRL |
 				     WM8990_VMIDTOG);
 
@@ -1234,83 +1188,83 @@ static int wm8990_set_bias_level(struct snd_soc_codec *codec,
 			msleep(msecs_to_jiffies(300));
 
 			/* Disable VMIDTOG */
-			wm8990_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
+			snd_soc_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
 				     WM8990_BUFDCOPEN | WM8990_POBCTRL);
 
 			/* disable all output discharge bits */
-			wm8990_write(codec, WM8990_ANTIPOP1, 0);
+			snd_soc_write(codec, WM8990_ANTIPOP1, 0);
 
 			/* Enable outputs */
-			wm8990_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1b00);
+			snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1b00);
 
 			msleep(msecs_to_jiffies(50));
 
 			/* Enable VMID at 2x50k */
-			wm8990_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f02);
+			snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f02);
 
 			msleep(msecs_to_jiffies(100));
 
 			/* Enable VREF */
-			wm8990_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f03);
+			snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f03);
 
 			msleep(msecs_to_jiffies(600));
 
 			/* Enable BUFIOEN */
-			wm8990_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
+			snd_soc_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
 				     WM8990_BUFDCOPEN | WM8990_POBCTRL |
 				     WM8990_BUFIOEN);
 
 			/* Disable outputs */
-			wm8990_write(codec, WM8990_POWER_MANAGEMENT_1, 0x3);
+			snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x3);
 
 			/* disable POBCTRL, SOFT_ST and BUFDCOPEN */
-			wm8990_write(codec, WM8990_ANTIPOP2, WM8990_BUFIOEN);
+			snd_soc_write(codec, WM8990_ANTIPOP2, WM8990_BUFIOEN);
 
 			/* Enable workaround for ADC clocking issue. */
-			wm8990_write(codec, WM8990_EXT_ACCESS_ENA, 0x2);
-			wm8990_write(codec, WM8990_EXT_CTL1, 0xa003);
-			wm8990_write(codec, WM8990_EXT_ACCESS_ENA, 0);
+			snd_soc_write(codec, WM8990_EXT_ACCESS_ENA, 0x2);
+			snd_soc_write(codec, WM8990_EXT_CTL1, 0xa003);
+			snd_soc_write(codec, WM8990_EXT_ACCESS_ENA, 0);
 		}
 
 		/* VMID=2*250k */
-		val = wm8990_read_reg_cache(codec, WM8990_POWER_MANAGEMENT_1) &
+		val = snd_soc_read(codec, WM8990_POWER_MANAGEMENT_1) &
 			~WM8990_VMID_MODE_MASK;
-		wm8990_write(codec, WM8990_POWER_MANAGEMENT_1, val | 0x4);
+		snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, val | 0x4);
 		break;
 
 	case SND_SOC_BIAS_OFF:
 		/* Enable POBCTRL and SOFT_ST */
-		wm8990_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
+		snd_soc_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
 			WM8990_POBCTRL | WM8990_BUFIOEN);
 
 		/* Enable POBCTRL, SOFT_ST and BUFDCOPEN */
-		wm8990_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
+		snd_soc_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
 			WM8990_BUFDCOPEN | WM8990_POBCTRL |
 			WM8990_BUFIOEN);
 
 		/* mute DAC */
-		val = wm8990_read_reg_cache(codec, WM8990_DAC_CTRL);
-		wm8990_write(codec, WM8990_DAC_CTRL, val | WM8990_DAC_MUTE);
+		val = snd_soc_read(codec, WM8990_DAC_CTRL);
+		snd_soc_write(codec, WM8990_DAC_CTRL, val | WM8990_DAC_MUTE);
 
 		/* Enable any disabled outputs */
-		wm8990_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f03);
+		snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f03);
 
 		/* Disable VMID */
-		wm8990_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f01);
+		snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f01);
 
 		msleep(msecs_to_jiffies(300));
 
 		/* Enable all output discharge bits */
-		wm8990_write(codec, WM8990_ANTIPOP1, WM8990_DIS_LLINE |
+		snd_soc_write(codec, WM8990_ANTIPOP1, WM8990_DIS_LLINE |
 			WM8990_DIS_RLINE | WM8990_DIS_OUT3 |
 			WM8990_DIS_OUT4 | WM8990_DIS_LOUT |
 			WM8990_DIS_ROUT);
 
 		/* Disable VREF */
-		wm8990_write(codec, WM8990_POWER_MANAGEMENT_1, 0x0);
+		snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x0);
 
 		/* disable POBCTRL, SOFT_ST and BUFDCOPEN */
-		wm8990_write(codec, WM8990_ANTIPOP2, 0x0);
+		snd_soc_write(codec, WM8990_ANTIPOP2, 0x0);
 		break;
 	}
 
@@ -1411,8 +1365,6 @@ static int wm8990_init(struct snd_soc_device *socdev)
 
 	codec->name = "WM8990";
 	codec->owner = THIS_MODULE;
-	codec->read = wm8990_read_reg_cache;
-	codec->write = wm8990_write;
 	codec->set_bias_level = wm8990_set_bias_level;
 	codec->dai = &wm8990_dai;
 	codec->num_dai = 2;
@@ -1422,6 +1374,12 @@ static int wm8990_init(struct snd_soc_device *socdev)
 	if (codec->reg_cache == NULL)
 		return -ENOMEM;
 
+	ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
+	if (ret < 0) {
+		printk(KERN_ERR "wm8990: failed to set cache I/O: %d\n", ret);
+		goto pcm_err;
+	}
+
 	wm8990_reset(codec);
 
 	/* register pcms */
@@ -1435,18 +1393,18 @@ static int wm8990_init(struct snd_soc_device *socdev)
 	codec->bias_level = SND_SOC_BIAS_OFF;
 	wm8990_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
-	reg = wm8990_read_reg_cache(codec, WM8990_AUDIO_INTERFACE_4);
-	wm8990_write(codec, WM8990_AUDIO_INTERFACE_4, reg | WM8990_ALRCGPIO1);
+	reg = snd_soc_read(codec, WM8990_AUDIO_INTERFACE_4);
+	snd_soc_write(codec, WM8990_AUDIO_INTERFACE_4, reg | WM8990_ALRCGPIO1);
 
-	reg = wm8990_read_reg_cache(codec, WM8990_GPIO1_GPIO2) &
+	reg = snd_soc_read(codec, WM8990_GPIO1_GPIO2) &
 		~WM8990_GPIO1_SEL_MASK;
-	wm8990_write(codec, WM8990_GPIO1_GPIO2, reg | 1);
+	snd_soc_write(codec, WM8990_GPIO1_GPIO2, reg | 1);
 
-	reg = wm8990_read_reg_cache(codec, WM8990_POWER_MANAGEMENT_2);
-	wm8990_write(codec, WM8990_POWER_MANAGEMENT_2, reg | WM8990_OPCLK_ENA);
+	reg = snd_soc_read(codec, WM8990_POWER_MANAGEMENT_2);
+	snd_soc_write(codec, WM8990_POWER_MANAGEMENT_2, reg | WM8990_OPCLK_ENA);
 
-	wm8990_write(codec, WM8990_LEFT_OUTPUT_VOLUME, 0x50 | (1<<8));
-	wm8990_write(codec, WM8990_RIGHT_OUTPUT_VOLUME, 0x50 | (1<<8));
+	snd_soc_write(codec, WM8990_LEFT_OUTPUT_VOLUME, 0x50 | (1<<8));
+	snd_soc_write(codec, WM8990_RIGHT_OUTPUT_VOLUME, 0x50 | (1<<8));
 
 	snd_soc_add_controls(codec, wm8990_snd_controls,
 				ARRAY_SIZE(wm8990_snd_controls));
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
new file mode 100644
index 000000000000..d9987999e92c
--- /dev/null
+++ b/sound/soc/codecs/wm8993.c
@@ -0,0 +1,1675 @@
+/*
+ * wm8993.c -- WM8993 ALSA SoC audio driver
+ *
+ * Copyright 2009 Wolfson Microelectronics plc
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/spi/spi.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/wm8993.h>
+
+#include "wm8993.h"
+#include "wm_hubs.h"
+
+static u16 wm8993_reg_defaults[WM8993_REGISTER_COUNT] = {
+	0x8993,     /* R0   - Software Reset */
+	0x0000,     /* R1   - Power Management (1) */
+	0x6000,     /* R2   - Power Management (2) */
+	0x0000,     /* R3   - Power Management (3) */
+	0x4050,     /* R4   - Audio Interface (1) */
+	0x4000,     /* R5   - Audio Interface (2) */
+	0x01C8,     /* R6   - Clocking 1 */
+	0x0000,     /* R7   - Clocking 2 */
+	0x0000,     /* R8   - Audio Interface (3) */
+	0x0040,     /* R9   - Audio Interface (4) */
+	0x0004,     /* R10  - DAC CTRL */
+	0x00C0,     /* R11  - Left DAC Digital Volume */
+	0x00C0,     /* R12  - Right DAC Digital Volume */
+	0x0000,     /* R13  - Digital Side Tone */
+	0x0300,     /* R14  - ADC CTRL */
+	0x00C0,     /* R15  - Left ADC Digital Volume */
+	0x00C0,     /* R16  - Right ADC Digital Volume */
+	0x0000,     /* R17 */
+	0x0000,     /* R18  - GPIO CTRL 1 */
+	0x0010,     /* R19  - GPIO1 */
+	0x0000,     /* R20  - IRQ_DEBOUNCE */
+	0x0000,     /* R21 */
+	0x8000,     /* R22  - GPIOCTRL 2 */
+	0x0800,     /* R23  - GPIO_POL */
+	0x008B,     /* R24  - Left Line Input 1&2 Volume */
+	0x008B,     /* R25  - Left Line Input 3&4 Volume */
+	0x008B,     /* R26  - Right Line Input 1&2 Volume */
+	0x008B,     /* R27  - Right Line Input 3&4 Volume */
+	0x006D,     /* R28  - Left Output Volume */
+	0x006D,     /* R29  - Right Output Volume */
+	0x0066,     /* R30  - Line Outputs Volume */
+	0x0020,     /* R31  - HPOUT2 Volume */
+	0x0079,     /* R32  - Left OPGA Volume */
+	0x0079,     /* R33  - Right OPGA Volume */
+	0x0003,     /* R34  - SPKMIXL Attenuation */
+	0x0003,     /* R35  - SPKMIXR Attenuation */
+	0x0011,     /* R36  - SPKOUT Mixers */
+	0x0100,     /* R37  - SPKOUT Boost */
+	0x0079,     /* R38  - Speaker Volume Left */
+	0x0079,     /* R39  - Speaker Volume Right */
+	0x0000,     /* R40  - Input Mixer2 */
+	0x0000,     /* R41  - Input Mixer3 */
+	0x0000,     /* R42  - Input Mixer4 */
+	0x0000,     /* R43  - Input Mixer5 */
+	0x0000,     /* R44  - Input Mixer6 */
+	0x0000,     /* R45  - Output Mixer1 */
+	0x0000,     /* R46  - Output Mixer2 */
+	0x0000,     /* R47  - Output Mixer3 */
+	0x0000,     /* R48  - Output Mixer4 */
+	0x0000,     /* R49  - Output Mixer5 */
+	0x0000,     /* R50  - Output Mixer6 */
+	0x0000,     /* R51  - HPOUT2 Mixer */
+	0x0000,     /* R52  - Line Mixer1 */
+	0x0000,     /* R53  - Line Mixer2 */
+	0x0000,     /* R54  - Speaker Mixer */
+	0x0000,     /* R55  - Additional Control */
+	0x0000,     /* R56  - AntiPOP1 */
+	0x0000,     /* R57  - AntiPOP2 */
+	0x0000,     /* R58  - MICBIAS */
+	0x0000,     /* R59 */
+	0x0000,     /* R60  - FLL Control 1 */
+	0x0000,     /* R61  - FLL Control 2 */
+	0x0000,     /* R62  - FLL Control 3 */
+	0x2EE0,     /* R63  - FLL Control 4 */
+	0x0002,     /* R64  - FLL Control 5 */
+	0x2287,     /* R65  - Clocking 3 */
+	0x025F,     /* R66  - Clocking 4 */
+	0x0000,     /* R67  - MW Slave Control */
+	0x0000,     /* R68 */
+	0x0002,     /* R69  - Bus Control 1 */
+	0x0000,     /* R70  - Write Sequencer 0 */
+	0x0000,     /* R71  - Write Sequencer 1 */
+	0x0000,     /* R72  - Write Sequencer 2 */
+	0x0000,     /* R73  - Write Sequencer 3 */
+	0x0000,     /* R74  - Write Sequencer 4 */
+	0x0000,     /* R75  - Write Sequencer 5 */
+	0x1F25,     /* R76  - Charge Pump 1 */
+	0x0000,     /* R77 */
+	0x0000,     /* R78 */
+	0x0000,     /* R79 */
+	0x0000,     /* R80 */
+	0x0000,     /* R81  - Class W 0 */
+	0x0000,     /* R82 */
+	0x0000,     /* R83 */
+	0x0000,     /* R84  - DC Servo 0 */
+	0x054A,     /* R85  - DC Servo 1 */
+	0x0000,     /* R86 */
+	0x0000,     /* R87  - DC Servo 3 */
+	0x0000,     /* R88  - DC Servo Readback 0 */
+	0x0000,     /* R89  - DC Servo Readback 1 */
+	0x0000,     /* R90  - DC Servo Readback 2 */
+	0x0000,     /* R91 */
+	0x0000,     /* R92 */
+	0x0000,     /* R93 */
+	0x0000,     /* R94 */
+	0x0000,     /* R95 */
+	0x0100,     /* R96  - Analogue HP 0 */
+	0x0000,     /* R97 */
+	0x0000,     /* R98  - EQ1 */
+	0x000C,     /* R99  - EQ2 */
+	0x000C,     /* R100 - EQ3 */
+	0x000C,     /* R101 - EQ4 */
+	0x000C,     /* R102 - EQ5 */
+	0x000C,     /* R103 - EQ6 */
+	0x0FCA,     /* R104 - EQ7 */
+	0x0400,     /* R105 - EQ8 */
+	0x00D8,     /* R106 - EQ9 */
+	0x1EB5,     /* R107 - EQ10 */
+	0xF145,     /* R108 - EQ11 */
+	0x0B75,     /* R109 - EQ12 */
+	0x01C5,     /* R110 - EQ13 */
+	0x1C58,     /* R111 - EQ14 */
+	0xF373,     /* R112 - EQ15 */
+	0x0A54,     /* R113 - EQ16 */
+	0x0558,     /* R114 - EQ17 */
+	0x168E,     /* R115 - EQ18 */
+	0xF829,     /* R116 - EQ19 */
+	0x07AD,     /* R117 - EQ20 */
+	0x1103,     /* R118 - EQ21 */
+	0x0564,     /* R119 - EQ22 */
+	0x0559,     /* R120 - EQ23 */
+	0x4000,     /* R121 - EQ24 */
+	0x0000,     /* R122 - Digital Pulls */
+	0x0F08,     /* R123 - DRC Control 1 */
+	0x0000,     /* R124 - DRC Control 2 */
+	0x0080,     /* R125 - DRC Control 3 */
+	0x0000,     /* R126 - DRC Control 4 */
+};
+
+static struct {
+	int ratio;
+	int clk_sys_rate;
+} clk_sys_rates[] = {
+	{ 64,   0 },
+	{ 128,  1 },
+	{ 192,  2 },
+	{ 256,  3 },
+	{ 384,  4 },
+	{ 512,  5 },
+	{ 768,  6 },
+	{ 1024, 7 },
+	{ 1408, 8 },
+	{ 1536, 9 },
+};
+
+static struct {
+	int rate;
+	int sample_rate;
+} sample_rates[] = {
+	{ 8000,  0  },
+	{ 11025, 1  },
+	{ 12000, 1  },
+	{ 16000, 2  },
+	{ 22050, 3  },
+	{ 24000, 3  },
+	{ 32000, 4  },
+	{ 44100, 5  },
+	{ 48000, 5  },
+};
+
+static struct {
+	int div; /* *10 due to .5s */
+	int bclk_div;
+} bclk_divs[] = {
+	{ 10,  0  },
+	{ 15,  1  },
+	{ 20,  2  },
+	{ 30,  3  },
+	{ 40,  4  },
+	{ 55,  5  },
+	{ 60,  6  },
+	{ 80,  7  },
+	{ 110, 8  },
+	{ 120, 9  },
+	{ 160, 10 },
+	{ 220, 11 },
+	{ 240, 12 },
+	{ 320, 13 },
+	{ 440, 14 },
+	{ 480, 15 },
+};
+
+struct wm8993_priv {
+	u16 reg_cache[WM8993_REGISTER_COUNT];
+	struct wm8993_platform_data pdata;
+	struct snd_soc_codec codec;
+	int master;
+	int sysclk_source;
+	int tdm_slots;
+	int tdm_width;
+	unsigned int mclk_rate;
+	unsigned int sysclk_rate;
+	unsigned int fs;
+	unsigned int bclk;
+	int class_w_users;
+	unsigned int fll_fref;
+	unsigned int fll_fout;
+};
+
+static unsigned int wm8993_read_hw(struct snd_soc_codec *codec, u8 reg)
+{
+	struct i2c_msg xfer[2];
+	u16 data;
+	int ret;
+	struct i2c_client *i2c = codec->control_data;
+
+	/* Write register */
+	xfer[0].addr = i2c->addr;
+	xfer[0].flags = 0;
+	xfer[0].len = 1;
+	xfer[0].buf = &reg;
+
+	/* Read data */
+	xfer[1].addr = i2c->addr;
+	xfer[1].flags = I2C_M_RD;
+	xfer[1].len = 2;
+	xfer[1].buf = (u8 *)&data;
+
+	ret = i2c_transfer(i2c->adapter, xfer, 2);
+	if (ret != 2) {
+		dev_err(codec->dev, "Failed to read 0x%x: %d\n", reg, ret);
+		return 0;
+	}
+
+	return (data >> 8) | ((data & 0xff) << 8);
+}
+
+static int wm8993_volatile(unsigned int reg)
+{
+	switch (reg) {
+	case WM8993_SOFTWARE_RESET:
+	case WM8993_DC_SERVO_0:
+	case WM8993_DC_SERVO_READBACK_0:
+	case WM8993_DC_SERVO_READBACK_1:
+	case WM8993_DC_SERVO_READBACK_2:
+		return 1;
+	default:
+		return 0;
+	}
+}
+
+static unsigned int wm8993_read(struct snd_soc_codec *codec,
+				unsigned int reg)
+{
+	u16 *reg_cache = codec->reg_cache;
+
+	BUG_ON(reg > WM8993_MAX_REGISTER);
+
+	if (wm8993_volatile(reg))
+		return wm8993_read_hw(codec, reg);
+	else
+		return reg_cache[reg];
+}
+
+static int wm8993_write(struct snd_soc_codec *codec, unsigned int reg,
+			unsigned int value)
+{
+	u16 *reg_cache = codec->reg_cache;
+	u8 data[3];
+	int ret;
+
+	BUG_ON(reg > WM8993_MAX_REGISTER);
+
+	/* data is
+	 *   D15..D9 WM8993 register offset
+	 *   D8...D0 register data
+	 */
+	data[0] = reg;
+	data[1] = value >> 8;
+	data[2] = value & 0x00ff;
+
+	if (!wm8993_volatile(reg))
+		reg_cache[reg] = value;
+
+	ret = codec->hw_write(codec->control_data, data, 3);
+
+	if (ret == 3)
+		return 0;
+	if (ret < 0)
+		return ret;
+	return -EIO;
+}
+
+struct _fll_div {
+	u16 fll_fratio;
+	u16 fll_outdiv;
+	u16 fll_clk_ref_div;
+	u16 n;
+	u16 k;
+};
+
+/* The size in bits of the FLL divide multiplied by 10
+ * to allow rounding later */
+#define FIXED_FLL_SIZE ((1 << 16) * 10)
+
+static struct {
+	unsigned int min;
+	unsigned int max;
+	u16 fll_fratio;
+	int ratio;
+} fll_fratios[] = {
+	{       0,    64000, 4, 16 },
+	{   64000,   128000, 3,  8 },
+	{  128000,   256000, 2,  4 },
+	{  256000,  1000000, 1,  2 },
+	{ 1000000, 13500000, 0,  1 },
+};
+
+static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
+		       unsigned int Fout)
+{
+	u64 Kpart;
+	unsigned int K, Ndiv, Nmod, target;
+	unsigned int div;
+	int i;
+
+	/* Fref must be <=13.5MHz */
+	div = 1;
+	fll_div->fll_clk_ref_div = 0;
+	while ((Fref / div) > 13500000) {
+		div *= 2;
+		fll_div->fll_clk_ref_div++;
+
+		if (div > 8) {
+			pr_err("Can't scale %dMHz input down to <=13.5MHz\n",
+			       Fref);
+			return -EINVAL;
+		}
+	}
+
+	pr_debug("Fref=%u Fout=%u\n", Fref, Fout);
+
+	/* Apply the division for our remaining calculations */
+	Fref /= div;
+
+	/* Fvco should be 90-100MHz; don't check the upper bound */
+	div = 0;
+	target = Fout * 2;
+	while (target < 90000000) {
+		div++;
+		target *= 2;
+		if (div > 7) {
+			pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n",
+			       Fout);
+			return -EINVAL;
+		}
+	}
+	fll_div->fll_outdiv = div;
+
+	pr_debug("Fvco=%dHz\n", target);
+
+	/* Find an appropraite FLL_FRATIO and factor it out of the target */
+	for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) {
+		if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) {
+			fll_div->fll_fratio = fll_fratios[i].fll_fratio;
+			target /= fll_fratios[i].ratio;
+			break;
+		}
+	}
+	if (i == ARRAY_SIZE(fll_fratios)) {
+		pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref);
+		return -EINVAL;
+	}
+
+	/* Now, calculate N.K */
+	Ndiv = target / Fref;
+
+	fll_div->n = Ndiv;
+	Nmod = target % Fref;
+	pr_debug("Nmod=%d\n", Nmod);
+
+	/* Calculate fractional part - scale up so we can round. */
+	Kpart = FIXED_FLL_SIZE * (long long)Nmod;
+
+	do_div(Kpart, Fref);
+
+	K = Kpart & 0xFFFFFFFF;
+
+	if ((K % 10) >= 5)
+		K += 5;
+
+	/* Move down to proper range now rounding is done */
+	fll_div->k = K / 10;
+
+	pr_debug("N=%x K=%x FLL_FRATIO=%x FLL_OUTDIV=%x FLL_CLK_REF_DIV=%x\n",
+		 fll_div->n, fll_div->k,
+		 fll_div->fll_fratio, fll_div->fll_outdiv,
+		 fll_div->fll_clk_ref_div);
+
+	return 0;
+}
+
+static int wm8993_set_fll(struct snd_soc_dai *dai, int fll_id,
+			  unsigned int Fref, unsigned int Fout)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8993_priv *wm8993 = codec->private_data;
+	u16 reg1, reg4, reg5;
+	struct _fll_div fll_div;
+	int ret;
+
+	/* Any change? */
+	if (Fref == wm8993->fll_fref && Fout == wm8993->fll_fout)
+		return 0;
+
+	/* Disable the FLL */
+	if (Fout == 0) {
+		dev_dbg(codec->dev, "FLL disabled\n");
+		wm8993->fll_fref = 0;
+		wm8993->fll_fout = 0;
+
+		reg1 = wm8993_read(codec, WM8993_FLL_CONTROL_1);
+		reg1 &= ~WM8993_FLL_ENA;
+		wm8993_write(codec, WM8993_FLL_CONTROL_1, reg1);
+
+		return 0;
+	}
+
+	ret = fll_factors(&fll_div, Fref, Fout);
+	if (ret != 0)
+		return ret;
+
+	reg5 = wm8993_read(codec, WM8993_FLL_CONTROL_5);
+	reg5 &= ~WM8993_FLL_CLK_SRC_MASK;
+
+	switch (fll_id) {
+	case WM8993_FLL_MCLK:
+		break;
+
+	case WM8993_FLL_LRCLK:
+		reg5 |= 1;
+		break;
+
+	case WM8993_FLL_BCLK:
+		reg5 |= 2;
+		break;
+
+	default:
+		dev_err(codec->dev, "Unknown FLL ID %d\n", fll_id);
+		return -EINVAL;
+	}
+
+	/* Any FLL configuration change requires that the FLL be
+	 * disabled first. */
+	reg1 = wm8993_read(codec, WM8993_FLL_CONTROL_1);
+	reg1 &= ~WM8993_FLL_ENA;
+	wm8993_write(codec, WM8993_FLL_CONTROL_1, reg1);
+
+	/* Apply the configuration */
+	if (fll_div.k)
+		reg1 |= WM8993_FLL_FRAC_MASK;
+	else
+		reg1 &= ~WM8993_FLL_FRAC_MASK;
+	wm8993_write(codec, WM8993_FLL_CONTROL_1, reg1);
+
+	wm8993_write(codec, WM8993_FLL_CONTROL_2,
+		     (fll_div.fll_outdiv << WM8993_FLL_OUTDIV_SHIFT) |
+		     (fll_div.fll_fratio << WM8993_FLL_FRATIO_SHIFT));
+	wm8993_write(codec, WM8993_FLL_CONTROL_3, fll_div.k);
+
+	reg4 = wm8993_read(codec, WM8993_FLL_CONTROL_4);
+	reg4 &= ~WM8993_FLL_N_MASK;
+	reg4 |= fll_div.n << WM8993_FLL_N_SHIFT;
+	wm8993_write(codec, WM8993_FLL_CONTROL_4, reg4);
+
+	reg5 &= ~WM8993_FLL_CLK_REF_DIV_MASK;
+	reg5 |= fll_div.fll_clk_ref_div << WM8993_FLL_CLK_REF_DIV_SHIFT;
+	wm8993_write(codec, WM8993_FLL_CONTROL_5, reg5);
+
+	/* Enable the FLL */
+	wm8993_write(codec, WM8993_FLL_CONTROL_1, reg1 | WM8993_FLL_ENA);
+
+	dev_dbg(codec->dev, "FLL enabled at %dHz->%dHz\n", Fref, Fout);
+
+	wm8993->fll_fref = Fref;
+	wm8993->fll_fout = Fout;
+
+	return 0;
+}
+
+static int configure_clock(struct snd_soc_codec *codec)
+{
+	struct wm8993_priv *wm8993 = codec->private_data;
+	unsigned int reg;
+
+	/* This should be done on init() for bypass paths */
+	switch (wm8993->sysclk_source) {
+	case WM8993_SYSCLK_MCLK:
+		dev_dbg(codec->dev, "Using %dHz MCLK\n", wm8993->mclk_rate);
+
+		reg = wm8993_read(codec, WM8993_CLOCKING_2);
+		reg &= ~(WM8993_MCLK_DIV | WM8993_SYSCLK_SRC);
+		if (wm8993->mclk_rate > 13500000) {
+			reg |= WM8993_MCLK_DIV;
+			wm8993->sysclk_rate = wm8993->mclk_rate / 2;
+		} else {
+			reg &= ~WM8993_MCLK_DIV;
+			wm8993->sysclk_rate = wm8993->mclk_rate;
+		}
+		wm8993_write(codec, WM8993_CLOCKING_2, reg);
+		break;
+
+	case WM8993_SYSCLK_FLL:
+		dev_dbg(codec->dev, "Using %dHz FLL clock\n",
+			wm8993->fll_fout);
+
+		reg = wm8993_read(codec, WM8993_CLOCKING_2);
+		reg |= WM8993_SYSCLK_SRC;
+		if (wm8993->fll_fout > 13500000) {
+			reg |= WM8993_MCLK_DIV;
+			wm8993->sysclk_rate = wm8993->fll_fout / 2;
+		} else {
+			reg &= ~WM8993_MCLK_DIV;
+			wm8993->sysclk_rate = wm8993->fll_fout;
+		}
+		wm8993_write(codec, WM8993_CLOCKING_2, reg);
+		break;
+
+	default:
+		dev_err(codec->dev, "System clock not configured\n");
+		return -EINVAL;
+	}
+
+	dev_dbg(codec->dev, "CLK_SYS is %dHz\n", wm8993->sysclk_rate);
+
+	return 0;
+}
+
+static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -3600, 300, 0);
+static const DECLARE_TLV_DB_SCALE(drc_comp_threash, -4500, 75, 0);
+static const DECLARE_TLV_DB_SCALE(drc_comp_amp, -2250, 75, 0);
+static const DECLARE_TLV_DB_SCALE(drc_min_tlv, -1800, 600, 0);
+static const unsigned int drc_max_tlv[] = {
+	TLV_DB_RANGE_HEAD(4),
+	0, 2, TLV_DB_SCALE_ITEM(1200, 600, 0),
+	3, 3, TLV_DB_SCALE_ITEM(3600, 0, 0),
+};
+static const DECLARE_TLV_DB_SCALE(drc_qr_tlv, 1200, 600, 0);
+static const DECLARE_TLV_DB_SCALE(drc_startup_tlv, -1800, 300, 0);
+static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
+static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1);
+static const DECLARE_TLV_DB_SCALE(dac_boost_tlv, 0, 600, 0);
+
+static const char *dac_deemph_text[] = {
+	"None",
+	"32kHz",
+	"44.1kHz",
+	"48kHz",
+};
+
+static const struct soc_enum dac_deemph =
+	SOC_ENUM_SINGLE(WM8993_DAC_CTRL, 4, 4, dac_deemph_text);
+
+static const char *adc_hpf_text[] = {
+	"Hi-Fi",
+	"Voice 1",
+	"Voice 2",
+	"Voice 3",
+};
+
+static const struct soc_enum adc_hpf =
+	SOC_ENUM_SINGLE(WM8993_ADC_CTRL, 5, 4, adc_hpf_text);
+
+static const char *drc_path_text[] = {
+	"ADC",
+	"DAC"
+};
+
+static const struct soc_enum drc_path =
+	SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_1, 14, 2, drc_path_text);
+
+static const char *drc_r0_text[] = {
+	"1",
+	"1/2",
+	"1/4",
+	"1/8",
+	"1/16",
+	"0",
+};
+
+static const struct soc_enum drc_r0 =
+	SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_3, 8, 6, drc_r0_text);
+
+static const char *drc_r1_text[] = {
+	"1",
+	"1/2",
+	"1/4",
+	"1/8",
+	"0",
+};
+
+static const struct soc_enum drc_r1 =
+	SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_4, 13, 5, drc_r1_text);
+
+static const char *drc_attack_text[] = {
+	"Reserved",
+	"181us",
+	"363us",
+	"726us",
+	"1.45ms",
+	"2.9ms",
+	"5.8ms",
+	"11.6ms",
+	"23.2ms",
+	"46.4ms",
+	"92.8ms",
+	"185.6ms",
+};
+
+static const struct soc_enum drc_attack =
+	SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_2, 12, 12, drc_attack_text);
+
+static const char *drc_decay_text[] = {
+	"186ms",
+	"372ms",
+	"743ms",
+	"1.49s",
+	"2.97ms",
+	"5.94ms",
+	"11.89ms",
+	"23.78ms",
+	"47.56ms",
+};
+
+static const struct soc_enum drc_decay =
+	SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_2, 8, 9, drc_decay_text);
+
+static const char *drc_ff_text[] = {
+	"5 samples",
+	"9 samples",
+};
+
+static const struct soc_enum drc_ff =
+	SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_3, 7, 2, drc_ff_text);
+
+static const char *drc_qr_rate_text[] = {
+	"0.725ms",
+	"1.45ms",
+	"5.8ms",
+};
+
+static const struct soc_enum drc_qr_rate =
+	SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_3, 0, 3, drc_qr_rate_text);
+
+static const char *drc_smooth_text[] = {
+	"Low",
+	"Medium",
+	"High",
+};
+
+static const struct soc_enum drc_smooth =
+	SOC_ENUM_SINGLE(WM8993_DRC_CONTROL_1, 4, 3, drc_smooth_text);
+
+static const struct snd_kcontrol_new wm8993_snd_controls[] = {
+SOC_DOUBLE_TLV("Digital Sidetone Volume", WM8993_DIGITAL_SIDE_TONE,
+	       5, 9, 12, 0, sidetone_tlv),
+
+SOC_SINGLE("DRC Switch", WM8993_DRC_CONTROL_1, 15, 1, 0),
+SOC_ENUM("DRC Path", drc_path),
+SOC_SINGLE_TLV("DRC Compressor Threashold Volume", WM8993_DRC_CONTROL_2,
+	       2, 60, 1, drc_comp_threash),
+SOC_SINGLE_TLV("DRC Compressor Amplitude Volume", WM8993_DRC_CONTROL_3,
+	       11, 30, 1, drc_comp_amp),
+SOC_ENUM("DRC R0", drc_r0),
+SOC_ENUM("DRC R1", drc_r1),
+SOC_SINGLE_TLV("DRC Minimum Volume", WM8993_DRC_CONTROL_1, 2, 3, 1,
+	       drc_min_tlv),
+SOC_SINGLE_TLV("DRC Maximum Volume", WM8993_DRC_CONTROL_1, 0, 3, 0,
+	       drc_max_tlv),
+SOC_ENUM("DRC Attack Rate", drc_attack),
+SOC_ENUM("DRC Decay Rate", drc_decay),
+SOC_ENUM("DRC FF Delay", drc_ff),
+SOC_SINGLE("DRC Anti-clip Switch", WM8993_DRC_CONTROL_1, 9, 1, 0),
+SOC_SINGLE("DRC Quick Release Switch", WM8993_DRC_CONTROL_1, 10, 1, 0),
+SOC_SINGLE_TLV("DRC Quick Release Volume", WM8993_DRC_CONTROL_3, 2, 3, 0,
+	       drc_qr_tlv),
+SOC_ENUM("DRC Quick Release Rate", drc_qr_rate),
+SOC_SINGLE("DRC Smoothing Switch", WM8993_DRC_CONTROL_1, 11, 1, 0),
+SOC_SINGLE("DRC Smoothing Hysteresis Switch", WM8993_DRC_CONTROL_1, 8, 1, 0),
+SOC_ENUM("DRC Smoothing Hysteresis Threashold", drc_smooth),
+SOC_SINGLE_TLV("DRC Startup Volume", WM8993_DRC_CONTROL_4, 8, 18, 0,
+	       drc_startup_tlv),
+
+SOC_SINGLE("EQ Switch", WM8993_EQ1, 0, 1, 0),
+
+SOC_DOUBLE_R_TLV("Capture Volume", WM8993_LEFT_ADC_DIGITAL_VOLUME,
+		 WM8993_RIGHT_ADC_DIGITAL_VOLUME, 1, 96, 0, digital_tlv),
+SOC_SINGLE("ADC High Pass Filter Switch", WM8993_ADC_CTRL, 8, 1, 0),
+SOC_ENUM("ADC High Pass Filter Mode", adc_hpf),
+
+SOC_DOUBLE_R_TLV("Playback Volume", WM8993_LEFT_DAC_DIGITAL_VOLUME,
+		 WM8993_RIGHT_DAC_DIGITAL_VOLUME, 1, 96, 0, digital_tlv),
+SOC_SINGLE_TLV("Playback Boost Volume", WM8993_AUDIO_INTERFACE_2, 10, 3, 0,
+	       dac_boost_tlv),
+SOC_ENUM("DAC Deemphasis", dac_deemph),
+
+SOC_SINGLE_TLV("SPKL DAC Volume", WM8993_SPKMIXL_ATTENUATION,
+	       2, 1, 1, wm_hubs_spkmix_tlv),
+
+SOC_SINGLE_TLV("SPKR DAC Volume", WM8993_SPKMIXR_ATTENUATION,
+	       2, 1, 1, wm_hubs_spkmix_tlv),
+};
+
+static const struct snd_kcontrol_new wm8993_eq_controls[] = {
+SOC_SINGLE_TLV("EQ1 Volume", WM8993_EQ2, 0, 24, 0, eq_tlv),
+SOC_SINGLE_TLV("EQ2 Volume", WM8993_EQ3, 0, 24, 0, eq_tlv),
+SOC_SINGLE_TLV("EQ3 Volume", WM8993_EQ4, 0, 24, 0, eq_tlv),
+SOC_SINGLE_TLV("EQ4 Volume", WM8993_EQ5, 0, 24, 0, eq_tlv),
+SOC_SINGLE_TLV("EQ5 Volume", WM8993_EQ6, 0, 24, 0, eq_tlv),
+};
+
+static int clk_sys_event(struct snd_soc_dapm_widget *w,
+			 struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		return configure_clock(codec);
+
+	case SND_SOC_DAPM_POST_PMD:
+		break;
+	}
+
+	return 0;
+}
+
+/*
+ * When used with DAC outputs only the WM8993 charge pump supports
+ * operation in class W mode, providing very low power consumption
+ * when used with digital sources.  Enable and disable this mode
+ * automatically depending on the mixer configuration.
+ *
+ * Currently the only supported paths are the direct DAC->headphone
+ * paths (which provide minimum power consumption anyway).
+ */
+static int class_w_put(struct snd_kcontrol *kcontrol,
+		       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
+	struct snd_soc_codec *codec = widget->codec;
+	struct wm8993_priv *wm8993 = codec->private_data;
+	int ret;
+
+	/* Turn it off if we're using the main output mixer */
+	if (ucontrol->value.integer.value[0] == 0) {
+		if (wm8993->class_w_users == 0) {
+			dev_dbg(codec->dev, "Disabling Class W\n");
+			snd_soc_update_bits(codec, WM8993_CLASS_W_0,
+					    WM8993_CP_DYN_FREQ |
+					    WM8993_CP_DYN_V,
+					    0);
+		}
+		wm8993->class_w_users++;
+	}
+
+	/* Implement the change */
+	ret = snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+
+	/* Enable it if we're using the direct DAC path */
+	if (ucontrol->value.integer.value[0] == 1) {
+		if (wm8993->class_w_users == 1) {
+			dev_dbg(codec->dev, "Enabling Class W\n");
+			snd_soc_update_bits(codec, WM8993_CLASS_W_0,
+					    WM8993_CP_DYN_FREQ |
+					    WM8993_CP_DYN_V,
+					    WM8993_CP_DYN_FREQ |
+					    WM8993_CP_DYN_V);
+		}
+		wm8993->class_w_users--;
+	}
+
+	dev_dbg(codec->dev, "Indirect DAC use count now %d\n",
+		wm8993->class_w_users);
+
+	return ret;
+}
+
+#define SOC_DAPM_ENUM_W(xname, xenum) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+	.info = snd_soc_info_enum_double, \
+	.get = snd_soc_dapm_get_enum_double, \
+	.put = class_w_put, \
+	.private_value = (unsigned long)&xenum }
+
+static const char *hp_mux_text[] = {
+	"Mixer",
+	"DAC",
+};
+
+static const struct soc_enum hpl_enum =
+	SOC_ENUM_SINGLE(WM8993_OUTPUT_MIXER1, 8, 2, hp_mux_text);
+
+static const struct snd_kcontrol_new hpl_mux =
+	SOC_DAPM_ENUM_W("Left Headphone Mux", hpl_enum);
+
+static const struct soc_enum hpr_enum =
+	SOC_ENUM_SINGLE(WM8993_OUTPUT_MIXER2, 8, 2, hp_mux_text);
+
+static const struct snd_kcontrol_new hpr_mux =
+	SOC_DAPM_ENUM_W("Right Headphone Mux", hpr_enum);
+
+static const struct snd_kcontrol_new left_speaker_mixer[] = {
+SOC_DAPM_SINGLE("Input Switch", WM8993_SPEAKER_MIXER, 7, 1, 0),
+SOC_DAPM_SINGLE("IN1LP Switch", WM8993_SPEAKER_MIXER, 5, 1, 0),
+SOC_DAPM_SINGLE("Output Switch", WM8993_SPEAKER_MIXER, 3, 1, 0),
+SOC_DAPM_SINGLE("DAC Switch", WM8993_SPEAKER_MIXER, 6, 1, 0),
+};
+
+static const struct snd_kcontrol_new right_speaker_mixer[] = {
+SOC_DAPM_SINGLE("Input Switch", WM8993_SPEAKER_MIXER, 6, 1, 0),
+SOC_DAPM_SINGLE("IN1RP Switch", WM8993_SPEAKER_MIXER, 4, 1, 0),
+SOC_DAPM_SINGLE("Output Switch", WM8993_SPEAKER_MIXER, 2, 1, 0),
+SOC_DAPM_SINGLE("DAC Switch", WM8993_SPEAKER_MIXER, 0, 1, 0),
+};
+
+static const char *aif_text[] = {
+	"Left", "Right"
+};
+
+static const struct soc_enum aifoutl_enum =
+	SOC_ENUM_SINGLE(WM8993_AUDIO_INTERFACE_1, 15, 2, aif_text);
+
+static const struct snd_kcontrol_new aifoutl_mux =
+	SOC_DAPM_ENUM("AIFOUTL Mux", aifoutl_enum);
+
+static const struct soc_enum aifoutr_enum =
+	SOC_ENUM_SINGLE(WM8993_AUDIO_INTERFACE_1, 14, 2, aif_text);
+
+static const struct snd_kcontrol_new aifoutr_mux =
+	SOC_DAPM_ENUM("AIFOUTR Mux", aifoutr_enum);
+
+static const struct soc_enum aifinl_enum =
+	SOC_ENUM_SINGLE(WM8993_AUDIO_INTERFACE_2, 15, 2, aif_text);
+
+static const struct snd_kcontrol_new aifinl_mux =
+	SOC_DAPM_ENUM("AIFINL Mux", aifinl_enum);
+
+static const struct soc_enum aifinr_enum =
+	SOC_ENUM_SINGLE(WM8993_AUDIO_INTERFACE_2, 14, 2, aif_text);
+
+static const struct snd_kcontrol_new aifinr_mux =
+	SOC_DAPM_ENUM("AIFINR Mux", aifinr_enum);
+
+static const char *sidetone_text[] = {
+	"None", "Left", "Right"
+};
+
+static const struct soc_enum sidetonel_enum =
+	SOC_ENUM_SINGLE(WM8993_DIGITAL_SIDE_TONE, 2, 3, sidetone_text);
+
+static const struct snd_kcontrol_new sidetonel_mux =
+	SOC_DAPM_ENUM("Left Sidetone", sidetonel_enum);
+
+static const struct soc_enum sidetoner_enum =
+	SOC_ENUM_SINGLE(WM8993_DIGITAL_SIDE_TONE, 0, 3, sidetone_text);
+
+static const struct snd_kcontrol_new sidetoner_mux =
+	SOC_DAPM_ENUM("Right Sidetone", sidetoner_enum);
+
+static const struct snd_soc_dapm_widget wm8993_dapm_widgets[] = {
+SND_SOC_DAPM_SUPPLY("CLK_SYS", WM8993_BUS_CONTROL_1, 1, 0, clk_sys_event,
+		    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("TOCLK", WM8993_CLOCKING_1, 14, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("CLK_DSP", WM8993_CLOCKING_3, 0, 0, NULL, 0),
+
+SND_SOC_DAPM_ADC("ADCL", NULL, WM8993_POWER_MANAGEMENT_2, 1, 0),
+SND_SOC_DAPM_ADC("ADCR", NULL, WM8993_POWER_MANAGEMENT_2, 0, 0),
+
+SND_SOC_DAPM_MUX("AIFOUTL Mux", SND_SOC_NOPM, 0, 0, &aifoutl_mux),
+SND_SOC_DAPM_MUX("AIFOUTR Mux", SND_SOC_NOPM, 0, 0, &aifoutr_mux),
+
+SND_SOC_DAPM_AIF_OUT("AIFOUTL", "Capture", 0, SND_SOC_NOPM, 0, 0),
+SND_SOC_DAPM_AIF_OUT("AIFOUTR", "Capture", 1, SND_SOC_NOPM, 0, 0),
+
+SND_SOC_DAPM_AIF_IN("AIFINL", "Playback", 0, SND_SOC_NOPM, 0, 0),
+SND_SOC_DAPM_AIF_IN("AIFINR", "Playback", 1, SND_SOC_NOPM, 0, 0),
+
+SND_SOC_DAPM_MUX("DACL Mux", SND_SOC_NOPM, 0, 0, &aifinl_mux),
+SND_SOC_DAPM_MUX("DACR Mux", SND_SOC_NOPM, 0, 0, &aifinr_mux),
+
+SND_SOC_DAPM_MUX("DACL Sidetone", SND_SOC_NOPM, 0, 0, &sidetonel_mux),
+SND_SOC_DAPM_MUX("DACR Sidetone", SND_SOC_NOPM, 0, 0, &sidetoner_mux),
+
+SND_SOC_DAPM_DAC("DACL", NULL, WM8993_POWER_MANAGEMENT_3, 1, 0),
+SND_SOC_DAPM_DAC("DACR", NULL, WM8993_POWER_MANAGEMENT_3, 0, 0),
+
+SND_SOC_DAPM_MUX("Left Headphone Mux", SND_SOC_NOPM, 0, 0, &hpl_mux),
+SND_SOC_DAPM_MUX("Right Headphone Mux", SND_SOC_NOPM, 0, 0, &hpr_mux),
+
+SND_SOC_DAPM_MIXER("SPKL", WM8993_POWER_MANAGEMENT_3, 8, 0,
+		   left_speaker_mixer, ARRAY_SIZE(left_speaker_mixer)),
+SND_SOC_DAPM_MIXER("SPKR", WM8993_POWER_MANAGEMENT_3, 9, 0,
+		   right_speaker_mixer, ARRAY_SIZE(right_speaker_mixer)),
+
+};
+
+static const struct snd_soc_dapm_route routes[] = {
+	{ "ADCL", NULL, "CLK_SYS" },
+	{ "ADCL", NULL, "CLK_DSP" },
+	{ "ADCR", NULL, "CLK_SYS" },
+	{ "ADCR", NULL, "CLK_DSP" },
+
+	{ "AIFOUTL Mux", "Left", "ADCL" },
+	{ "AIFOUTL Mux", "Right", "ADCR" },
+	{ "AIFOUTR Mux", "Left", "ADCL" },
+	{ "AIFOUTR Mux", "Right", "ADCR" },
+
+	{ "AIFOUTL", NULL, "AIFOUTL Mux" },
+	{ "AIFOUTR", NULL, "AIFOUTR Mux" },
+
+	{ "DACL Mux", "Left", "AIFINL" },
+	{ "DACL Mux", "Right", "AIFINR" },
+	{ "DACR Mux", "Left", "AIFINL" },
+	{ "DACR Mux", "Right", "AIFINR" },
+
+	{ "DACL Sidetone", "Left", "ADCL" },
+	{ "DACL Sidetone", "Right", "ADCR" },
+	{ "DACR Sidetone", "Left", "ADCL" },
+	{ "DACR Sidetone", "Right", "ADCR" },
+
+	{ "DACL", NULL, "CLK_SYS" },
+	{ "DACL", NULL, "CLK_DSP" },
+	{ "DACL", NULL, "DACL Mux" },
+	{ "DACL", NULL, "DACL Sidetone" },
+	{ "DACR", NULL, "CLK_SYS" },
+	{ "DACR", NULL, "CLK_DSP" },
+	{ "DACR", NULL, "DACR Mux" },
+	{ "DACR", NULL, "DACR Sidetone" },
+
+	{ "Left Output Mixer", "DAC Switch", "DACL" },
+
+	{ "Right Output Mixer", "DAC Switch", "DACR" },
+
+	{ "Left Output PGA", NULL, "CLK_SYS" },
+
+	{ "Right Output PGA", NULL, "CLK_SYS" },
+
+	{ "SPKL", "DAC Switch", "DACL" },
+	{ "SPKL", NULL, "CLK_SYS" },
+
+	{ "SPKR", "DAC Switch", "DACR" },
+	{ "SPKR", NULL, "CLK_SYS" },
+
+	{ "Left Headphone Mux", "DAC", "DACL" },
+	{ "Right Headphone Mux", "DAC", "DACR" },
+};
+
+static int wm8993_set_bias_level(struct snd_soc_codec *codec,
+				 enum snd_soc_bias_level level)
+{
+	struct wm8993_priv *wm8993 = codec->private_data;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+	case SND_SOC_BIAS_PREPARE:
+		/* VMID=2*40k */
+		snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1,
+				    WM8993_VMID_SEL_MASK, 0x2);
+		snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_2,
+				    WM8993_TSHUT_ENA, WM8993_TSHUT_ENA);
+		break;
+
+	case SND_SOC_BIAS_STANDBY:
+		if (codec->bias_level == SND_SOC_BIAS_OFF) {
+			/* Bring up VMID with fast soft start */
+			snd_soc_update_bits(codec, WM8993_ANTIPOP2,
+					    WM8993_STARTUP_BIAS_ENA |
+					    WM8993_VMID_BUF_ENA |
+					    WM8993_VMID_RAMP_MASK |
+					    WM8993_BIAS_SRC,
+					    WM8993_STARTUP_BIAS_ENA |
+					    WM8993_VMID_BUF_ENA |
+					    WM8993_VMID_RAMP_MASK |
+					    WM8993_BIAS_SRC);
+
+			/* If either line output is single ended we
+			 * need the VMID buffer */
+			if (!wm8993->pdata.lineout1_diff ||
+			    !wm8993->pdata.lineout2_diff)
+				snd_soc_update_bits(codec, WM8993_ANTIPOP1,
+						 WM8993_LINEOUT_VMID_BUF_ENA,
+						 WM8993_LINEOUT_VMID_BUF_ENA);
+
+			/* VMID=2*40k */
+			snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1,
+					    WM8993_VMID_SEL_MASK |
+					    WM8993_BIAS_ENA,
+					    WM8993_BIAS_ENA | 0x2);
+			msleep(32);
+
+			/* Switch to normal bias */
+			snd_soc_update_bits(codec, WM8993_ANTIPOP2,
+					    WM8993_BIAS_SRC |
+					    WM8993_STARTUP_BIAS_ENA, 0);
+		}
+
+		/* VMID=2*240k */
+		snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1,
+				    WM8993_VMID_SEL_MASK, 0x4);
+
+		snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_2,
+				    WM8993_TSHUT_ENA, 0);
+		break;
+
+	case SND_SOC_BIAS_OFF:
+		snd_soc_update_bits(codec, WM8993_ANTIPOP1,
+				    WM8993_LINEOUT_VMID_BUF_ENA, 0);
+
+		snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1,
+				    WM8993_VMID_SEL_MASK | WM8993_BIAS_ENA,
+				    0);
+		break;
+	}
+
+	codec->bias_level = level;
+
+	return 0;
+}
+
+static int wm8993_set_sysclk(struct snd_soc_dai *codec_dai,
+			     int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct wm8993_priv *wm8993 = codec->private_data;
+
+	switch (clk_id) {
+	case WM8993_SYSCLK_MCLK:
+		wm8993->mclk_rate = freq;
+	case WM8993_SYSCLK_FLL:
+		wm8993->sysclk_source = clk_id;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int wm8993_set_dai_fmt(struct snd_soc_dai *dai,
+			      unsigned int fmt)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8993_priv *wm8993 = codec->private_data;
+	unsigned int aif1 = wm8993_read(codec, WM8993_AUDIO_INTERFACE_1);
+	unsigned int aif4 = wm8993_read(codec, WM8993_AUDIO_INTERFACE_4);
+
+	aif1 &= ~(WM8993_BCLK_DIR | WM8993_AIF_BCLK_INV |
+		  WM8993_AIF_LRCLK_INV | WM8993_AIF_FMT_MASK);
+	aif4 &= ~WM8993_LRCLK_DIR;
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBS_CFS:
+		wm8993->master = 0;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFM:
+		aif4 |= WM8993_LRCLK_DIR;
+		wm8993->master = 1;
+		break;
+	case SND_SOC_DAIFMT_CBM_CFS:
+		aif1 |= WM8993_BCLK_DIR;
+		wm8993->master = 1;
+		break;
+	case SND_SOC_DAIFMT_CBM_CFM:
+		aif1 |= WM8993_BCLK_DIR;
+		aif4 |= WM8993_LRCLK_DIR;
+		wm8993->master = 1;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_DSP_B:
+		aif1 |= WM8993_AIF_LRCLK_INV;
+	case SND_SOC_DAIFMT_DSP_A:
+		aif1 |= 0x18;
+		break;
+	case SND_SOC_DAIFMT_I2S:
+		aif1 |= 0x10;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		aif1 |= 0x8;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_DSP_A:
+	case SND_SOC_DAIFMT_DSP_B:
+		/* frame inversion not valid for DSP modes */
+		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+		case SND_SOC_DAIFMT_NB_NF:
+			break;
+		case SND_SOC_DAIFMT_IB_NF:
+			aif1 |= WM8993_AIF_BCLK_INV;
+			break;
+		default:
+			return -EINVAL;
+		}
+		break;
+
+	case SND_SOC_DAIFMT_I2S:
+	case SND_SOC_DAIFMT_RIGHT_J:
+	case SND_SOC_DAIFMT_LEFT_J:
+		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+		case SND_SOC_DAIFMT_NB_NF:
+			break;
+		case SND_SOC_DAIFMT_IB_IF:
+			aif1 |= WM8993_AIF_BCLK_INV | WM8993_AIF_LRCLK_INV;
+			break;
+		case SND_SOC_DAIFMT_IB_NF:
+			aif1 |= WM8993_AIF_BCLK_INV;
+			break;
+		case SND_SOC_DAIFMT_NB_IF:
+			aif1 |= WM8993_AIF_LRCLK_INV;
+			break;
+		default:
+			return -EINVAL;
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	wm8993_write(codec, WM8993_AUDIO_INTERFACE_1, aif1);
+	wm8993_write(codec, WM8993_AUDIO_INTERFACE_4, aif4);
+
+	return 0;
+}
+
+static int wm8993_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8993_priv *wm8993 = codec->private_data;
+	int ret, i, best, best_val, cur_val;
+	unsigned int clocking1, clocking3, aif1, aif4;
+
+	clocking1 = wm8993_read(codec, WM8993_CLOCKING_1);
+	clocking1 &= ~WM8993_BCLK_DIV_MASK;
+
+	clocking3 = wm8993_read(codec, WM8993_CLOCKING_3);
+	clocking3 &= ~(WM8993_CLK_SYS_RATE_MASK | WM8993_SAMPLE_RATE_MASK);
+
+	aif1 = wm8993_read(codec, WM8993_AUDIO_INTERFACE_1);
+	aif1 &= ~WM8993_AIF_WL_MASK;
+
+	aif4 = wm8993_read(codec, WM8993_AUDIO_INTERFACE_4);
+	aif4 &= ~WM8993_LRCLK_RATE_MASK;
+
+	/* What BCLK do we need? */
+	wm8993->fs = params_rate(params);
+	wm8993->bclk = 2 * wm8993->fs;
+	if (wm8993->tdm_slots) {
+		dev_dbg(codec->dev, "Configuring for %d %d bit TDM slots\n",
+			wm8993->tdm_slots, wm8993->tdm_width);
+		wm8993->bclk *= wm8993->tdm_width * wm8993->tdm_slots;
+	} else {
+		switch (params_format(params)) {
+		case SNDRV_PCM_FORMAT_S16_LE:
+			wm8993->bclk *= 16;
+			break;
+		case SNDRV_PCM_FORMAT_S20_3LE:
+			wm8993->bclk *= 20;
+			aif1 |= 0x8;
+			break;
+		case SNDRV_PCM_FORMAT_S24_LE:
+			wm8993->bclk *= 24;
+			aif1 |= 0x10;
+			break;
+		case SNDRV_PCM_FORMAT_S32_LE:
+			wm8993->bclk *= 32;
+			aif1 |= 0x18;
+			break;
+		default:
+			return -EINVAL;
+		}
+	}
+
+	dev_dbg(codec->dev, "Target BCLK is %dHz\n", wm8993->bclk);
+
+	ret = configure_clock(codec);
+	if (ret != 0)
+		return ret;
+
+	/* Select nearest CLK_SYS_RATE */
+	best = 0;
+	best_val = abs((wm8993->sysclk_rate / clk_sys_rates[0].ratio)
+		       - wm8993->fs);
+	for (i = 1; i < ARRAY_SIZE(clk_sys_rates); i++) {
+		cur_val = abs((wm8993->sysclk_rate /
+			       clk_sys_rates[i].ratio) - wm8993->fs);;
+		if (cur_val < best_val) {
+			best = i;
+			best_val = cur_val;
+		}
+	}
+	dev_dbg(codec->dev, "Selected CLK_SYS_RATIO of %d\n",
+		clk_sys_rates[best].ratio);
+	clocking3 |= (clk_sys_rates[best].clk_sys_rate
+		      << WM8993_CLK_SYS_RATE_SHIFT);
+
+	/* SAMPLE_RATE */
+	best = 0;
+	best_val = abs(wm8993->fs - sample_rates[0].rate);
+	for (i = 1; i < ARRAY_SIZE(sample_rates); i++) {
+		/* Closest match */
+		cur_val = abs(wm8993->fs - sample_rates[i].rate);
+		if (cur_val < best_val) {
+			best = i;
+			best_val = cur_val;
+		}
+	}
+	dev_dbg(codec->dev, "Selected SAMPLE_RATE of %dHz\n",
+		sample_rates[best].rate);
+	clocking3 |= (sample_rates[best].sample_rate
+		      << WM8993_SAMPLE_RATE_SHIFT);
+
+	/* BCLK_DIV */
+	best = 0;
+	best_val = INT_MAX;
+	for (i = 0; i < ARRAY_SIZE(bclk_divs); i++) {
+		cur_val = ((wm8993->sysclk_rate * 10) / bclk_divs[i].div)
+			- wm8993->bclk;
+		if (cur_val < 0) /* Table is sorted */
+			break;
+		if (cur_val < best_val) {
+			best = i;
+			best_val = cur_val;
+		}
+	}
+	wm8993->bclk = (wm8993->sysclk_rate * 10) / bclk_divs[best].div;
+	dev_dbg(codec->dev, "Selected BCLK_DIV of %d for %dHz BCLK\n",
+		bclk_divs[best].div, wm8993->bclk);
+	clocking1 |= bclk_divs[best].bclk_div << WM8993_BCLK_DIV_SHIFT;
+
+	/* LRCLK is a simple fraction of BCLK */
+	dev_dbg(codec->dev, "LRCLK_RATE is %d\n", wm8993->bclk / wm8993->fs);
+	aif4 |= wm8993->bclk / wm8993->fs;
+
+	wm8993_write(codec, WM8993_CLOCKING_1, clocking1);
+	wm8993_write(codec, WM8993_CLOCKING_3, clocking3);
+	wm8993_write(codec, WM8993_AUDIO_INTERFACE_1, aif1);
+	wm8993_write(codec, WM8993_AUDIO_INTERFACE_4, aif4);
+
+	/* ReTune Mobile? */
+	if (wm8993->pdata.num_retune_configs) {
+		u16 eq1 = wm8993_read(codec, WM8993_EQ1);
+		struct wm8993_retune_mobile_setting *s;
+
+		best = 0;
+		best_val = abs(wm8993->pdata.retune_configs[0].rate
+			       - wm8993->fs);
+		for (i = 0; i < wm8993->pdata.num_retune_configs; i++) {
+			cur_val = abs(wm8993->pdata.retune_configs[i].rate
+				      - wm8993->fs);
+			if (cur_val < best_val) {
+				best_val = cur_val;
+				best = i;
+			}
+		}
+		s = &wm8993->pdata.retune_configs[best];
+
+		dev_dbg(codec->dev, "ReTune Mobile %s tuned for %dHz\n",
+			s->name, s->rate);
+
+		/* Disable EQ while we reconfigure */
+		snd_soc_update_bits(codec, WM8993_EQ1, WM8993_EQ_ENA, 0);
+
+		for (i = 1; i < ARRAY_SIZE(s->config); i++)
+			wm8993_write(codec, WM8993_EQ1 + i, s->config[i]);
+
+		snd_soc_update_bits(codec, WM8993_EQ1, WM8993_EQ_ENA, eq1);
+	}
+
+	return 0;
+}
+
+static int wm8993_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	unsigned int reg;
+
+	reg = wm8993_read(codec, WM8993_DAC_CTRL);
+
+	if (mute)
+		reg |= WM8993_DAC_MUTE;
+	else
+		reg &= ~WM8993_DAC_MUTE;
+
+	wm8993_write(codec, WM8993_DAC_CTRL, reg);
+
+	return 0;
+}
+
+static int wm8993_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+			       unsigned int rx_mask, int slots, int slot_width)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct wm8993_priv *wm8993 = codec->private_data;
+	int aif1 = 0;
+	int aif2 = 0;
+
+	/* Don't need to validate anything if we're turning off TDM */
+	if (slots == 0) {
+		wm8993->tdm_slots = 0;
+		goto out;
+	}
+
+	/* Note that we allow configurations we can't handle ourselves - 
+	 * for example, we can generate clocks for slots 2 and up even if
+	 * we can't use those slots ourselves.
+	 */
+	aif1 |= WM8993_AIFADC_TDM;
+	aif2 |= WM8993_AIFDAC_TDM;
+
+	switch (rx_mask) {
+	case 3:
+		break;
+	case 0xc:
+		aif1 |= WM8993_AIFADC_TDM_CHAN;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+
+	switch (tx_mask) {
+	case 3:
+		break;
+	case 0xc:
+		aif2 |= WM8993_AIFDAC_TDM_CHAN;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+out:
+	wm8993->tdm_width = slot_width;
+	wm8993->tdm_slots = slots / 2;
+
+	snd_soc_update_bits(codec, WM8993_AUDIO_INTERFACE_1,
+			    WM8993_AIFADC_TDM | WM8993_AIFADC_TDM_CHAN, aif1);
+	snd_soc_update_bits(codec, WM8993_AUDIO_INTERFACE_2,
+			    WM8993_AIFDAC_TDM | WM8993_AIFDAC_TDM_CHAN, aif2);
+
+	return 0;
+}
+
+static struct snd_soc_dai_ops wm8993_ops = {
+	.set_sysclk = wm8993_set_sysclk,
+	.set_fmt = wm8993_set_dai_fmt,
+	.hw_params = wm8993_hw_params,
+	.digital_mute = wm8993_digital_mute,
+	.set_pll = wm8993_set_fll,
+	.set_tdm_slot = wm8993_set_tdm_slot,
+};
+
+#define WM8993_RATES SNDRV_PCM_RATE_8000_48000
+
+#define WM8993_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			SNDRV_PCM_FMTBIT_S20_3LE |\
+			SNDRV_PCM_FMTBIT_S24_LE |\
+			SNDRV_PCM_FMTBIT_S32_LE)
+
+struct snd_soc_dai wm8993_dai = {
+	.name = "WM8993",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = WM8993_RATES,
+		.formats = WM8993_FORMATS,
+	},
+	.capture = {
+		 .stream_name = "Capture",
+		 .channels_min = 1,
+		 .channels_max = 2,
+		 .rates = WM8993_RATES,
+		 .formats = WM8993_FORMATS,
+	 },
+	.ops = &wm8993_ops,
+	.symmetric_rates = 1,
+};
+EXPORT_SYMBOL_GPL(wm8993_dai);
+
+static struct snd_soc_codec *wm8993_codec;
+
+static int wm8993_probe(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_codec *codec;
+	struct wm8993_priv *wm8993;
+	int ret = 0;
+
+	if (!wm8993_codec) {
+		dev_err(&pdev->dev, "I2C device not yet probed\n");
+		goto err;
+	}
+
+	socdev->card->codec = wm8993_codec;
+	codec = wm8993_codec;
+	wm8993 = codec->private_data;
+
+	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to create pcms\n");
+		goto err;
+	}
+
+	snd_soc_add_controls(codec, wm8993_snd_controls,
+			     ARRAY_SIZE(wm8993_snd_controls));
+	if (wm8993->pdata.num_retune_configs != 0) {
+		dev_dbg(codec->dev, "Using ReTune Mobile\n");
+	} else {
+		dev_dbg(codec->dev, "No ReTune Mobile, using normal EQ\n");
+		snd_soc_add_controls(codec, wm8993_eq_controls,
+				     ARRAY_SIZE(wm8993_eq_controls));
+	}
+
+	snd_soc_dapm_new_controls(codec, wm8993_dapm_widgets,
+				  ARRAY_SIZE(wm8993_dapm_widgets));
+	wm_hubs_add_analogue_controls(codec);
+
+	snd_soc_dapm_add_routes(codec, routes, ARRAY_SIZE(routes));
+	wm_hubs_add_analogue_routes(codec, wm8993->pdata.lineout1_diff,
+				    wm8993->pdata.lineout2_diff);
+
+	snd_soc_dapm_new_widgets(codec);
+
+	ret = snd_soc_init_card(socdev);
+	if (ret < 0) {
+		dev_err(codec->dev, "failed to register card\n");
+		goto card_err;
+	}
+
+	return ret;
+
+card_err:
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+err:
+	return ret;
+}
+
+static int wm8993_remove(struct platform_device *pdev)
+{
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+
+	snd_soc_free_pcms(socdev);
+	snd_soc_dapm_free(socdev);
+
+	return 0;
+}
+
+struct snd_soc_codec_device soc_codec_dev_wm8993 = {
+	.probe = 	wm8993_probe,
+	.remove = 	wm8993_remove,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_wm8993);
+
+static int wm8993_i2c_probe(struct i2c_client *i2c,
+			    const struct i2c_device_id *id)
+{
+	struct wm8993_priv *wm8993;
+	struct snd_soc_codec *codec;
+	unsigned int val;
+	int ret;
+
+	if (wm8993_codec) {
+		dev_err(&i2c->dev, "A WM8993 is already registered\n");
+		return -EINVAL;
+	}
+
+	wm8993 = kzalloc(sizeof(struct wm8993_priv), GFP_KERNEL);
+	if (wm8993 == NULL)
+		return -ENOMEM;
+
+	codec = &wm8993->codec;
+	if (i2c->dev.platform_data)
+		memcpy(&wm8993->pdata, i2c->dev.platform_data,
+		       sizeof(wm8993->pdata));
+
+	mutex_init(&codec->mutex);
+	INIT_LIST_HEAD(&codec->dapm_widgets);
+	INIT_LIST_HEAD(&codec->dapm_paths);
+
+	codec->name = "WM8993";
+	codec->read = wm8993_read;
+	codec->write = wm8993_write;
+	codec->hw_write = (hw_write_t)i2c_master_send;
+	codec->reg_cache = wm8993->reg_cache;
+	codec->reg_cache_size = ARRAY_SIZE(wm8993->reg_cache);
+	codec->bias_level = SND_SOC_BIAS_OFF;
+	codec->set_bias_level = wm8993_set_bias_level;
+	codec->dai = &wm8993_dai;
+	codec->num_dai = 1;
+	codec->private_data = wm8993;
+
+	memcpy(wm8993->reg_cache, wm8993_reg_defaults,
+	       sizeof(wm8993->reg_cache));
+
+	i2c_set_clientdata(i2c, wm8993);
+	codec->control_data = i2c;
+	wm8993_codec = codec;
+
+	codec->dev = &i2c->dev;
+
+	val = wm8993_read_hw(codec, WM8993_SOFTWARE_RESET);
+	if (val != wm8993_reg_defaults[WM8993_SOFTWARE_RESET]) {
+		dev_err(codec->dev, "Invalid ID register value %x\n", val);
+		ret = -EINVAL;
+		goto err;
+	}
+
+	ret = wm8993_write(codec, WM8993_SOFTWARE_RESET, 0xffff);
+	if (ret != 0)
+		goto err;
+
+	/* By default we're using the output mixers */
+	wm8993->class_w_users = 2;
+
+	/* Latch volume update bits and default ZC on */
+	snd_soc_update_bits(codec, WM8993_RIGHT_DAC_DIGITAL_VOLUME,
+			    WM8993_DAC_VU, WM8993_DAC_VU);
+	snd_soc_update_bits(codec, WM8993_RIGHT_ADC_DIGITAL_VOLUME,
+			    WM8993_ADC_VU, WM8993_ADC_VU);
+
+	/* Manualy manage the HPOUT sequencing for independent stereo
+	 * control. */
+	snd_soc_update_bits(codec, WM8993_ANALOGUE_HP_0,
+			    WM8993_HPOUT1_AUTO_PU, 0);
+
+	/* Use automatic clock configuration */
+	snd_soc_update_bits(codec, WM8993_CLOCKING_4, WM8993_SR_MODE, 0);
+
+	if (!wm8993->pdata.lineout1_diff)
+		snd_soc_update_bits(codec, WM8993_LINE_MIXER1,
+				    WM8993_LINEOUT1_MODE,
+				    WM8993_LINEOUT1_MODE);
+	if (!wm8993->pdata.lineout2_diff)
+		snd_soc_update_bits(codec, WM8993_LINE_MIXER2,
+				    WM8993_LINEOUT2_MODE,
+				    WM8993_LINEOUT2_MODE);
+
+	if (wm8993->pdata.lineout1fb)
+		snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
+				    WM8993_LINEOUT1_FB, WM8993_LINEOUT1_FB);
+
+	if (wm8993->pdata.lineout2fb)
+		snd_soc_update_bits(codec, WM8993_ADDITIONAL_CONTROL,
+				    WM8993_LINEOUT2_FB, WM8993_LINEOUT2_FB);
+
+	/* Apply the microphone bias/detection configuration - the
+	 * platform data is directly applicable to the register. */
+	snd_soc_update_bits(codec, WM8993_MICBIAS,
+			    WM8993_JD_SCTHR_MASK | WM8993_JD_THR_MASK |
+			    WM8993_MICB1_LVL | WM8993_MICB2_LVL,
+			    wm8993->pdata.jd_scthr << WM8993_JD_SCTHR_SHIFT |
+			    wm8993->pdata.jd_thr << WM8993_JD_THR_SHIFT |
+			    wm8993->pdata.micbias1_lvl |
+			    wm8993->pdata.micbias1_lvl << 1);
+
+	ret = wm8993_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+	if (ret != 0)
+		goto err;
+
+	wm8993_dai.dev = codec->dev;
+
+	ret = snd_soc_register_dai(&wm8993_dai);
+	if (ret != 0)
+		goto err_bias;
+
+	ret = snd_soc_register_codec(codec);
+
+	return 0;
+
+err_bias:
+	wm8993_set_bias_level(codec, SND_SOC_BIAS_OFF);
+err:
+	wm8993_codec = NULL;
+	kfree(wm8993);
+	return ret;
+}
+
+static int wm8993_i2c_remove(struct i2c_client *client)
+{
+	struct wm8993_priv *wm8993 = i2c_get_clientdata(client);
+
+	snd_soc_unregister_codec(&wm8993->codec);
+	snd_soc_unregister_dai(&wm8993_dai);
+
+	wm8993_set_bias_level(&wm8993->codec, SND_SOC_BIAS_OFF);
+	kfree(wm8993);
+
+	return 0;
+}
+
+static const struct i2c_device_id wm8993_i2c_id[] = {
+	{ "wm8993", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, wm8993_i2c_id);
+
+static struct i2c_driver wm8993_i2c_driver = {
+	.driver = {
+		.name = "WM8993",
+		.owner = THIS_MODULE,
+	},
+	.probe = wm8993_i2c_probe,
+	.remove = wm8993_i2c_remove,
+	.id_table = wm8993_i2c_id,
+};
+
+
+static int __init wm8993_modinit(void)
+{
+	int ret;
+
+	ret = i2c_add_driver(&wm8993_i2c_driver);
+	if (ret != 0)
+		pr_err("WM8993: Unable to register I2C driver: %d\n", ret);
+
+	return ret;
+}
+module_init(wm8993_modinit);
+
+static void __exit wm8993_exit(void)
+{
+	i2c_del_driver(&wm8993_i2c_driver);
+}
+module_exit(wm8993_exit);
+
+
+MODULE_DESCRIPTION("ASoC WM8993 driver");
+MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8993.h b/sound/soc/codecs/wm8993.h
new file mode 100644
index 000000000000..30e71ca88dad
--- /dev/null
+++ b/sound/soc/codecs/wm8993.h
@@ -0,0 +1,2132 @@
+#ifndef WM8993_H
+#define WM8993_H
+
+extern struct snd_soc_dai wm8993_dai;
+extern struct snd_soc_codec_device soc_codec_dev_wm8993;
+
+#define WM8993_SYSCLK_MCLK     1
+#define WM8993_SYSCLK_FLL      2
+
+#define WM8993_FLL_MCLK  1
+#define WM8993_FLL_BCLK  2
+#define WM8993_FLL_LRCLK 3
+
+/*
+ * Register values.
+ */
+#define WM8993_SOFTWARE_RESET                   0x00
+#define WM8993_POWER_MANAGEMENT_1               0x01
+#define WM8993_POWER_MANAGEMENT_2               0x02
+#define WM8993_POWER_MANAGEMENT_3               0x03
+#define WM8993_AUDIO_INTERFACE_1                0x04
+#define WM8993_AUDIO_INTERFACE_2                0x05
+#define WM8993_CLOCKING_1                       0x06
+#define WM8993_CLOCKING_2                       0x07
+#define WM8993_AUDIO_INTERFACE_3                0x08
+#define WM8993_AUDIO_INTERFACE_4                0x09
+#define WM8993_DAC_CTRL                         0x0A
+#define WM8993_LEFT_DAC_DIGITAL_VOLUME          0x0B
+#define WM8993_RIGHT_DAC_DIGITAL_VOLUME         0x0C
+#define WM8993_DIGITAL_SIDE_TONE                0x0D
+#define WM8993_ADC_CTRL                         0x0E
+#define WM8993_LEFT_ADC_DIGITAL_VOLUME          0x0F
+#define WM8993_RIGHT_ADC_DIGITAL_VOLUME         0x10
+#define WM8993_GPIO_CTRL_1                      0x12
+#define WM8993_GPIO1                            0x13
+#define WM8993_IRQ_DEBOUNCE                     0x14
+#define WM8993_GPIOCTRL_2                       0x16
+#define WM8993_GPIO_POL                         0x17
+#define WM8993_LEFT_LINE_INPUT_1_2_VOLUME       0x18
+#define WM8993_LEFT_LINE_INPUT_3_4_VOLUME       0x19
+#define WM8993_RIGHT_LINE_INPUT_1_2_VOLUME      0x1A
+#define WM8993_RIGHT_LINE_INPUT_3_4_VOLUME      0x1B
+#define WM8993_LEFT_OUTPUT_VOLUME               0x1C
+#define WM8993_RIGHT_OUTPUT_VOLUME              0x1D
+#define WM8993_LINE_OUTPUTS_VOLUME              0x1E
+#define WM8993_HPOUT2_VOLUME                    0x1F
+#define WM8993_LEFT_OPGA_VOLUME                 0x20
+#define WM8993_RIGHT_OPGA_VOLUME                0x21
+#define WM8993_SPKMIXL_ATTENUATION              0x22
+#define WM8993_SPKMIXR_ATTENUATION              0x23
+#define WM8993_SPKOUT_MIXERS                    0x24
+#define WM8993_SPKOUT_BOOST                     0x25
+#define WM8993_SPEAKER_VOLUME_LEFT              0x26
+#define WM8993_SPEAKER_VOLUME_RIGHT             0x27
+#define WM8993_INPUT_MIXER2                     0x28
+#define WM8993_INPUT_MIXER3                     0x29
+#define WM8993_INPUT_MIXER4                     0x2A
+#define WM8993_INPUT_MIXER5                     0x2B
+#define WM8993_INPUT_MIXER6                     0x2C
+#define WM8993_OUTPUT_MIXER1                    0x2D
+#define WM8993_OUTPUT_MIXER2                    0x2E
+#define WM8993_OUTPUT_MIXER3                    0x2F
+#define WM8993_OUTPUT_MIXER4                    0x30
+#define WM8993_OUTPUT_MIXER5                    0x31
+#define WM8993_OUTPUT_MIXER6                    0x32
+#define WM8993_HPOUT2_MIXER                     0x33
+#define WM8993_LINE_MIXER1                      0x34
+#define WM8993_LINE_MIXER2                      0x35
+#define WM8993_SPEAKER_MIXER                    0x36
+#define WM8993_ADDITIONAL_CONTROL               0x37
+#define WM8993_ANTIPOP1                         0x38
+#define WM8993_ANTIPOP2                         0x39
+#define WM8993_MICBIAS                          0x3A
+#define WM8993_FLL_CONTROL_1                    0x3C
+#define WM8993_FLL_CONTROL_2                    0x3D
+#define WM8993_FLL_CONTROL_3                    0x3E
+#define WM8993_FLL_CONTROL_4                    0x3F
+#define WM8993_FLL_CONTROL_5                    0x40
+#define WM8993_CLOCKING_3                       0x41
+#define WM8993_CLOCKING_4                       0x42
+#define WM8993_MW_SLAVE_CONTROL                 0x43
+#define WM8993_BUS_CONTROL_1                    0x45
+#define WM8993_WRITE_SEQUENCER_0                0x46
+#define WM8993_WRITE_SEQUENCER_1                0x47
+#define WM8993_WRITE_SEQUENCER_2                0x48
+#define WM8993_WRITE_SEQUENCER_3                0x49
+#define WM8993_WRITE_SEQUENCER_4                0x4A
+#define WM8993_WRITE_SEQUENCER_5                0x4B
+#define WM8993_CHARGE_PUMP_1                    0x4C
+#define WM8993_CLASS_W_0                        0x51
+#define WM8993_DC_SERVO_0                       0x54
+#define WM8993_DC_SERVO_1                       0x55
+#define WM8993_DC_SERVO_3                       0x57
+#define WM8993_DC_SERVO_READBACK_0              0x58
+#define WM8993_DC_SERVO_READBACK_1              0x59
+#define WM8993_DC_SERVO_READBACK_2              0x5A
+#define WM8993_ANALOGUE_HP_0                    0x60
+#define WM8993_EQ1                              0x62
+#define WM8993_EQ2                              0x63
+#define WM8993_EQ3                              0x64
+#define WM8993_EQ4                              0x65
+#define WM8993_EQ5                              0x66
+#define WM8993_EQ6                              0x67
+#define WM8993_EQ7                              0x68
+#define WM8993_EQ8                              0x69
+#define WM8993_EQ9                              0x6A
+#define WM8993_EQ10                             0x6B
+#define WM8993_EQ11                             0x6C
+#define WM8993_EQ12                             0x6D
+#define WM8993_EQ13                             0x6E
+#define WM8993_EQ14                             0x6F
+#define WM8993_EQ15                             0x70
+#define WM8993_EQ16                             0x71
+#define WM8993_EQ17                             0x72
+#define WM8993_EQ18                             0x73
+#define WM8993_EQ19                             0x74
+#define WM8993_EQ20                             0x75
+#define WM8993_EQ21                             0x76
+#define WM8993_EQ22                             0x77
+#define WM8993_EQ23                             0x78
+#define WM8993_EQ24                             0x79
+#define WM8993_DIGITAL_PULLS                    0x7A
+#define WM8993_DRC_CONTROL_1                    0x7B
+#define WM8993_DRC_CONTROL_2                    0x7C
+#define WM8993_DRC_CONTROL_3                    0x7D
+#define WM8993_DRC_CONTROL_4                    0x7E
+
+#define WM8993_REGISTER_COUNT                   0x7F
+#define WM8993_MAX_REGISTER                     0x7E
+
+/*
+ * Field Definitions.
+ */
+
+/*
+ * R0 (0x00) - Software Reset
+ */
+#define WM8993_SW_RESET_MASK                    0xFFFF  /* SW_RESET - [15:0] */
+#define WM8993_SW_RESET_SHIFT                        0  /* SW_RESET - [15:0] */
+#define WM8993_SW_RESET_WIDTH                       16  /* SW_RESET - [15:0] */
+
+/*
+ * R1 (0x01) - Power Management (1)
+ */
+#define WM8993_SPKOUTR_ENA                      0x2000  /* SPKOUTR_ENA */
+#define WM8993_SPKOUTR_ENA_MASK                 0x2000  /* SPKOUTR_ENA */
+#define WM8993_SPKOUTR_ENA_SHIFT                    13  /* SPKOUTR_ENA */
+#define WM8993_SPKOUTR_ENA_WIDTH                     1  /* SPKOUTR_ENA */
+#define WM8993_SPKOUTL_ENA                      0x1000  /* SPKOUTL_ENA */
+#define WM8993_SPKOUTL_ENA_MASK                 0x1000  /* SPKOUTL_ENA */
+#define WM8993_SPKOUTL_ENA_SHIFT                    12  /* SPKOUTL_ENA */
+#define WM8993_SPKOUTL_ENA_WIDTH                     1  /* SPKOUTL_ENA */
+#define WM8993_HPOUT2_ENA                       0x0800  /* HPOUT2_ENA */
+#define WM8993_HPOUT2_ENA_MASK                  0x0800  /* HPOUT2_ENA */
+#define WM8993_HPOUT2_ENA_SHIFT                     11  /* HPOUT2_ENA */
+#define WM8993_HPOUT2_ENA_WIDTH                      1  /* HPOUT2_ENA */
+#define WM8993_HPOUT1L_ENA                      0x0200  /* HPOUT1L_ENA */
+#define WM8993_HPOUT1L_ENA_MASK                 0x0200  /* HPOUT1L_ENA */
+#define WM8993_HPOUT1L_ENA_SHIFT                     9  /* HPOUT1L_ENA */
+#define WM8993_HPOUT1L_ENA_WIDTH                     1  /* HPOUT1L_ENA */
+#define WM8993_HPOUT1R_ENA                      0x0100  /* HPOUT1R_ENA */
+#define WM8993_HPOUT1R_ENA_MASK                 0x0100  /* HPOUT1R_ENA */
+#define WM8993_HPOUT1R_ENA_SHIFT                     8  /* HPOUT1R_ENA */
+#define WM8993_HPOUT1R_ENA_WIDTH                     1  /* HPOUT1R_ENA */
+#define WM8993_MICB2_ENA                        0x0020  /* MICB2_ENA */
+#define WM8993_MICB2_ENA_MASK                   0x0020  /* MICB2_ENA */
+#define WM8993_MICB2_ENA_SHIFT                       5  /* MICB2_ENA */
+#define WM8993_MICB2_ENA_WIDTH                       1  /* MICB2_ENA */
+#define WM8993_MICB1_ENA                        0x0010  /* MICB1_ENA */
+#define WM8993_MICB1_ENA_MASK                   0x0010  /* MICB1_ENA */
+#define WM8993_MICB1_ENA_SHIFT                       4  /* MICB1_ENA */
+#define WM8993_MICB1_ENA_WIDTH                       1  /* MICB1_ENA */
+#define WM8993_VMID_SEL_MASK                    0x0006  /* VMID_SEL - [2:1] */
+#define WM8993_VMID_SEL_SHIFT                        1  /* VMID_SEL - [2:1] */
+#define WM8993_VMID_SEL_WIDTH                        2  /* VMID_SEL - [2:1] */
+#define WM8993_BIAS_ENA                         0x0001  /* BIAS_ENA */
+#define WM8993_BIAS_ENA_MASK                    0x0001  /* BIAS_ENA */
+#define WM8993_BIAS_ENA_SHIFT                        0  /* BIAS_ENA */
+#define WM8993_BIAS_ENA_WIDTH                        1  /* BIAS_ENA */
+
+/*
+ * R2 (0x02) - Power Management (2)
+ */
+#define WM8993_TSHUT_ENA                        0x4000  /* TSHUT_ENA */
+#define WM8993_TSHUT_ENA_MASK                   0x4000  /* TSHUT_ENA */
+#define WM8993_TSHUT_ENA_SHIFT                      14  /* TSHUT_ENA */
+#define WM8993_TSHUT_ENA_WIDTH                       1  /* TSHUT_ENA */
+#define WM8993_TSHUT_OPDIS                      0x2000  /* TSHUT_OPDIS */
+#define WM8993_TSHUT_OPDIS_MASK                 0x2000  /* TSHUT_OPDIS */
+#define WM8993_TSHUT_OPDIS_SHIFT                    13  /* TSHUT_OPDIS */
+#define WM8993_TSHUT_OPDIS_WIDTH                     1  /* TSHUT_OPDIS */
+#define WM8993_OPCLK_ENA                        0x0800  /* OPCLK_ENA */
+#define WM8993_OPCLK_ENA_MASK                   0x0800  /* OPCLK_ENA */
+#define WM8993_OPCLK_ENA_SHIFT                      11  /* OPCLK_ENA */
+#define WM8993_OPCLK_ENA_WIDTH                       1  /* OPCLK_ENA */
+#define WM8993_MIXINL_ENA                       0x0200  /* MIXINL_ENA */
+#define WM8993_MIXINL_ENA_MASK                  0x0200  /* MIXINL_ENA */
+#define WM8993_MIXINL_ENA_SHIFT                      9  /* MIXINL_ENA */
+#define WM8993_MIXINL_ENA_WIDTH                      1  /* MIXINL_ENA */
+#define WM8993_MIXINR_ENA                       0x0100  /* MIXINR_ENA */
+#define WM8993_MIXINR_ENA_MASK                  0x0100  /* MIXINR_ENA */
+#define WM8993_MIXINR_ENA_SHIFT                      8  /* MIXINR_ENA */
+#define WM8993_MIXINR_ENA_WIDTH                      1  /* MIXINR_ENA */
+#define WM8993_IN2L_ENA                         0x0080  /* IN2L_ENA */
+#define WM8993_IN2L_ENA_MASK                    0x0080  /* IN2L_ENA */
+#define WM8993_IN2L_ENA_SHIFT                        7  /* IN2L_ENA */
+#define WM8993_IN2L_ENA_WIDTH                        1  /* IN2L_ENA */
+#define WM8993_IN1L_ENA                         0x0040  /* IN1L_ENA */
+#define WM8993_IN1L_ENA_MASK                    0x0040  /* IN1L_ENA */
+#define WM8993_IN1L_ENA_SHIFT                        6  /* IN1L_ENA */
+#define WM8993_IN1L_ENA_WIDTH                        1  /* IN1L_ENA */
+#define WM8993_IN2R_ENA                         0x0020  /* IN2R_ENA */
+#define WM8993_IN2R_ENA_MASK                    0x0020  /* IN2R_ENA */
+#define WM8993_IN2R_ENA_SHIFT                        5  /* IN2R_ENA */
+#define WM8993_IN2R_ENA_WIDTH                        1  /* IN2R_ENA */
+#define WM8993_IN1R_ENA                         0x0010  /* IN1R_ENA */
+#define WM8993_IN1R_ENA_MASK                    0x0010  /* IN1R_ENA */
+#define WM8993_IN1R_ENA_SHIFT                        4  /* IN1R_ENA */
+#define WM8993_IN1R_ENA_WIDTH                        1  /* IN1R_ENA */
+#define WM8993_ADCL_ENA                         0x0002  /* ADCL_ENA */
+#define WM8993_ADCL_ENA_MASK                    0x0002  /* ADCL_ENA */
+#define WM8993_ADCL_ENA_SHIFT                        1  /* ADCL_ENA */
+#define WM8993_ADCL_ENA_WIDTH                        1  /* ADCL_ENA */
+#define WM8993_ADCR_ENA                         0x0001  /* ADCR_ENA */
+#define WM8993_ADCR_ENA_MASK                    0x0001  /* ADCR_ENA */
+#define WM8993_ADCR_ENA_SHIFT                        0  /* ADCR_ENA */
+#define WM8993_ADCR_ENA_WIDTH                        1  /* ADCR_ENA */
+
+/*
+ * R3 (0x03) - Power Management (3)
+ */
+#define WM8993_LINEOUT1N_ENA                    0x2000  /* LINEOUT1N_ENA */
+#define WM8993_LINEOUT1N_ENA_MASK               0x2000  /* LINEOUT1N_ENA */
+#define WM8993_LINEOUT1N_ENA_SHIFT                  13  /* LINEOUT1N_ENA */
+#define WM8993_LINEOUT1N_ENA_WIDTH                   1  /* LINEOUT1N_ENA */
+#define WM8993_LINEOUT1P_ENA                    0x1000  /* LINEOUT1P_ENA */
+#define WM8993_LINEOUT1P_ENA_MASK               0x1000  /* LINEOUT1P_ENA */
+#define WM8993_LINEOUT1P_ENA_SHIFT                  12  /* LINEOUT1P_ENA */
+#define WM8993_LINEOUT1P_ENA_WIDTH                   1  /* LINEOUT1P_ENA */
+#define WM8993_LINEOUT2N_ENA                    0x0800  /* LINEOUT2N_ENA */
+#define WM8993_LINEOUT2N_ENA_MASK               0x0800  /* LINEOUT2N_ENA */
+#define WM8993_LINEOUT2N_ENA_SHIFT                  11  /* LINEOUT2N_ENA */
+#define WM8993_LINEOUT2N_ENA_WIDTH                   1  /* LINEOUT2N_ENA */
+#define WM8993_LINEOUT2P_ENA                    0x0400  /* LINEOUT2P_ENA */
+#define WM8993_LINEOUT2P_ENA_MASK               0x0400  /* LINEOUT2P_ENA */
+#define WM8993_LINEOUT2P_ENA_SHIFT                  10  /* LINEOUT2P_ENA */
+#define WM8993_LINEOUT2P_ENA_WIDTH                   1  /* LINEOUT2P_ENA */
+#define WM8993_SPKRVOL_ENA                      0x0200  /* SPKRVOL_ENA */
+#define WM8993_SPKRVOL_ENA_MASK                 0x0200  /* SPKRVOL_ENA */
+#define WM8993_SPKRVOL_ENA_SHIFT                     9  /* SPKRVOL_ENA */
+#define WM8993_SPKRVOL_ENA_WIDTH                     1  /* SPKRVOL_ENA */
+#define WM8993_SPKLVOL_ENA                      0x0100  /* SPKLVOL_ENA */
+#define WM8993_SPKLVOL_ENA_MASK                 0x0100  /* SPKLVOL_ENA */
+#define WM8993_SPKLVOL_ENA_SHIFT                     8  /* SPKLVOL_ENA */
+#define WM8993_SPKLVOL_ENA_WIDTH                     1  /* SPKLVOL_ENA */
+#define WM8993_MIXOUTLVOL_ENA                   0x0080  /* MIXOUTLVOL_ENA */
+#define WM8993_MIXOUTLVOL_ENA_MASK              0x0080  /* MIXOUTLVOL_ENA */
+#define WM8993_MIXOUTLVOL_ENA_SHIFT                  7  /* MIXOUTLVOL_ENA */
+#define WM8993_MIXOUTLVOL_ENA_WIDTH                  1  /* MIXOUTLVOL_ENA */
+#define WM8993_MIXOUTRVOL_ENA                   0x0040  /* MIXOUTRVOL_ENA */
+#define WM8993_MIXOUTRVOL_ENA_MASK              0x0040  /* MIXOUTRVOL_ENA */
+#define WM8993_MIXOUTRVOL_ENA_SHIFT                  6  /* MIXOUTRVOL_ENA */
+#define WM8993_MIXOUTRVOL_ENA_WIDTH                  1  /* MIXOUTRVOL_ENA */
+#define WM8993_MIXOUTL_ENA                      0x0020  /* MIXOUTL_ENA */
+#define WM8993_MIXOUTL_ENA_MASK                 0x0020  /* MIXOUTL_ENA */
+#define WM8993_MIXOUTL_ENA_SHIFT                     5  /* MIXOUTL_ENA */
+#define WM8993_MIXOUTL_ENA_WIDTH                     1  /* MIXOUTL_ENA */
+#define WM8993_MIXOUTR_ENA                      0x0010  /* MIXOUTR_ENA */
+#define WM8993_MIXOUTR_ENA_MASK                 0x0010  /* MIXOUTR_ENA */
+#define WM8993_MIXOUTR_ENA_SHIFT                     4  /* MIXOUTR_ENA */
+#define WM8993_MIXOUTR_ENA_WIDTH                     1  /* MIXOUTR_ENA */
+#define WM8993_DACL_ENA                         0x0002  /* DACL_ENA */
+#define WM8993_DACL_ENA_MASK                    0x0002  /* DACL_ENA */
+#define WM8993_DACL_ENA_SHIFT                        1  /* DACL_ENA */
+#define WM8993_DACL_ENA_WIDTH                        1  /* DACL_ENA */
+#define WM8993_DACR_ENA                         0x0001  /* DACR_ENA */
+#define WM8993_DACR_ENA_MASK                    0x0001  /* DACR_ENA */
+#define WM8993_DACR_ENA_SHIFT                        0  /* DACR_ENA */
+#define WM8993_DACR_ENA_WIDTH                        1  /* DACR_ENA */
+
+/*
+ * R4 (0x04) - Audio Interface (1)
+ */
+#define WM8993_AIFADCL_SRC                      0x8000  /* AIFADCL_SRC */
+#define WM8993_AIFADCL_SRC_MASK                 0x8000  /* AIFADCL_SRC */
+#define WM8993_AIFADCL_SRC_SHIFT                    15  /* AIFADCL_SRC */
+#define WM8993_AIFADCL_SRC_WIDTH                     1  /* AIFADCL_SRC */
+#define WM8993_AIFADCR_SRC                      0x4000  /* AIFADCR_SRC */
+#define WM8993_AIFADCR_SRC_MASK                 0x4000  /* AIFADCR_SRC */
+#define WM8993_AIFADCR_SRC_SHIFT                    14  /* AIFADCR_SRC */
+#define WM8993_AIFADCR_SRC_WIDTH                     1  /* AIFADCR_SRC */
+#define WM8993_AIFADC_TDM                       0x2000  /* AIFADC_TDM */
+#define WM8993_AIFADC_TDM_MASK                  0x2000  /* AIFADC_TDM */
+#define WM8993_AIFADC_TDM_SHIFT                     13  /* AIFADC_TDM */
+#define WM8993_AIFADC_TDM_WIDTH                      1  /* AIFADC_TDM */
+#define WM8993_AIFADC_TDM_CHAN                  0x1000  /* AIFADC_TDM_CHAN */
+#define WM8993_AIFADC_TDM_CHAN_MASK             0x1000  /* AIFADC_TDM_CHAN */
+#define WM8993_AIFADC_TDM_CHAN_SHIFT                12  /* AIFADC_TDM_CHAN */
+#define WM8993_AIFADC_TDM_CHAN_WIDTH                 1  /* AIFADC_TDM_CHAN */
+#define WM8993_BCLK_DIR                         0x0200  /* BCLK_DIR */
+#define WM8993_BCLK_DIR_MASK                    0x0200  /* BCLK_DIR */
+#define WM8993_BCLK_DIR_SHIFT                        9  /* BCLK_DIR */
+#define WM8993_BCLK_DIR_WIDTH                        1  /* BCLK_DIR */
+#define WM8993_AIF_BCLK_INV                     0x0100  /* AIF_BCLK_INV */
+#define WM8993_AIF_BCLK_INV_MASK                0x0100  /* AIF_BCLK_INV */
+#define WM8993_AIF_BCLK_INV_SHIFT                    8  /* AIF_BCLK_INV */
+#define WM8993_AIF_BCLK_INV_WIDTH                    1  /* AIF_BCLK_INV */
+#define WM8993_AIF_LRCLK_INV                    0x0080  /* AIF_LRCLK_INV */
+#define WM8993_AIF_LRCLK_INV_MASK               0x0080  /* AIF_LRCLK_INV */
+#define WM8993_AIF_LRCLK_INV_SHIFT                   7  /* AIF_LRCLK_INV */
+#define WM8993_AIF_LRCLK_INV_WIDTH                   1  /* AIF_LRCLK_INV */
+#define WM8993_AIF_WL_MASK                      0x0060  /* AIF_WL - [6:5] */
+#define WM8993_AIF_WL_SHIFT                          5  /* AIF_WL - [6:5] */
+#define WM8993_AIF_WL_WIDTH                          2  /* AIF_WL - [6:5] */
+#define WM8993_AIF_FMT_MASK                     0x0018  /* AIF_FMT - [4:3] */
+#define WM8993_AIF_FMT_SHIFT                         3  /* AIF_FMT - [4:3] */
+#define WM8993_AIF_FMT_WIDTH                         2  /* AIF_FMT - [4:3] */
+
+/*
+ * R5 (0x05) - Audio Interface (2)
+ */
+#define WM8993_AIFDACL_SRC                      0x8000  /* AIFDACL_SRC */
+#define WM8993_AIFDACL_SRC_MASK                 0x8000  /* AIFDACL_SRC */
+#define WM8993_AIFDACL_SRC_SHIFT                    15  /* AIFDACL_SRC */
+#define WM8993_AIFDACL_SRC_WIDTH                     1  /* AIFDACL_SRC */
+#define WM8993_AIFDACR_SRC                      0x4000  /* AIFDACR_SRC */
+#define WM8993_AIFDACR_SRC_MASK                 0x4000  /* AIFDACR_SRC */
+#define WM8993_AIFDACR_SRC_SHIFT                    14  /* AIFDACR_SRC */
+#define WM8993_AIFDACR_SRC_WIDTH                     1  /* AIFDACR_SRC */
+#define WM8993_AIFDAC_TDM                       0x2000  /* AIFDAC_TDM */
+#define WM8993_AIFDAC_TDM_MASK                  0x2000  /* AIFDAC_TDM */
+#define WM8993_AIFDAC_TDM_SHIFT                     13  /* AIFDAC_TDM */
+#define WM8993_AIFDAC_TDM_WIDTH                      1  /* AIFDAC_TDM */
+#define WM8993_AIFDAC_TDM_CHAN                  0x1000  /* AIFDAC_TDM_CHAN */
+#define WM8993_AIFDAC_TDM_CHAN_MASK             0x1000  /* AIFDAC_TDM_CHAN */
+#define WM8993_AIFDAC_TDM_CHAN_SHIFT                12  /* AIFDAC_TDM_CHAN */
+#define WM8993_AIFDAC_TDM_CHAN_WIDTH                 1  /* AIFDAC_TDM_CHAN */
+#define WM8993_DAC_BOOST_MASK                   0x0C00  /* DAC_BOOST - [11:10] */
+#define WM8993_DAC_BOOST_SHIFT                      10  /* DAC_BOOST - [11:10] */
+#define WM8993_DAC_BOOST_WIDTH                       2  /* DAC_BOOST - [11:10] */
+#define WM8993_DAC_COMP                         0x0010  /* DAC_COMP */
+#define WM8993_DAC_COMP_MASK                    0x0010  /* DAC_COMP */
+#define WM8993_DAC_COMP_SHIFT                        4  /* DAC_COMP */
+#define WM8993_DAC_COMP_WIDTH                        1  /* DAC_COMP */
+#define WM8993_DAC_COMPMODE                     0x0008  /* DAC_COMPMODE */
+#define WM8993_DAC_COMPMODE_MASK                0x0008  /* DAC_COMPMODE */
+#define WM8993_DAC_COMPMODE_SHIFT                    3  /* DAC_COMPMODE */
+#define WM8993_DAC_COMPMODE_WIDTH                    1  /* DAC_COMPMODE */
+#define WM8993_ADC_COMP                         0x0004  /* ADC_COMP */
+#define WM8993_ADC_COMP_MASK                    0x0004  /* ADC_COMP */
+#define WM8993_ADC_COMP_SHIFT                        2  /* ADC_COMP */
+#define WM8993_ADC_COMP_WIDTH                        1  /* ADC_COMP */
+#define WM8993_ADC_COMPMODE                     0x0002  /* ADC_COMPMODE */
+#define WM8993_ADC_COMPMODE_MASK                0x0002  /* ADC_COMPMODE */
+#define WM8993_ADC_COMPMODE_SHIFT                    1  /* ADC_COMPMODE */
+#define WM8993_ADC_COMPMODE_WIDTH                    1  /* ADC_COMPMODE */
+#define WM8993_LOOPBACK                         0x0001  /* LOOPBACK */
+#define WM8993_LOOPBACK_MASK                    0x0001  /* LOOPBACK */
+#define WM8993_LOOPBACK_SHIFT                        0  /* LOOPBACK */
+#define WM8993_LOOPBACK_WIDTH                        1  /* LOOPBACK */
+
+/*
+ * R6 (0x06) - Clocking 1
+ */
+#define WM8993_TOCLK_RATE                       0x8000  /* TOCLK_RATE */
+#define WM8993_TOCLK_RATE_MASK                  0x8000  /* TOCLK_RATE */
+#define WM8993_TOCLK_RATE_SHIFT                     15  /* TOCLK_RATE */
+#define WM8993_TOCLK_RATE_WIDTH                      1  /* TOCLK_RATE */
+#define WM8993_TOCLK_ENA                        0x4000  /* TOCLK_ENA */
+#define WM8993_TOCLK_ENA_MASK                   0x4000  /* TOCLK_ENA */
+#define WM8993_TOCLK_ENA_SHIFT                      14  /* TOCLK_ENA */
+#define WM8993_TOCLK_ENA_WIDTH                       1  /* TOCLK_ENA */
+#define WM8993_OPCLK_DIV_MASK                   0x1E00  /* OPCLK_DIV - [12:9] */
+#define WM8993_OPCLK_DIV_SHIFT                       9  /* OPCLK_DIV - [12:9] */
+#define WM8993_OPCLK_DIV_WIDTH                       4  /* OPCLK_DIV - [12:9] */
+#define WM8993_DCLK_DIV_MASK                    0x01C0  /* DCLK_DIV - [8:6] */
+#define WM8993_DCLK_DIV_SHIFT                        6  /* DCLK_DIV - [8:6] */
+#define WM8993_DCLK_DIV_WIDTH                        3  /* DCLK_DIV - [8:6] */
+#define WM8993_BCLK_DIV_MASK                    0x001E  /* BCLK_DIV - [4:1] */
+#define WM8993_BCLK_DIV_SHIFT                        1  /* BCLK_DIV - [4:1] */
+#define WM8993_BCLK_DIV_WIDTH                        4  /* BCLK_DIV - [4:1] */
+
+/*
+ * R7 (0x07) - Clocking 2
+ */
+#define WM8993_MCLK_SRC                         0x8000  /* MCLK_SRC */
+#define WM8993_MCLK_SRC_MASK                    0x8000  /* MCLK_SRC */
+#define WM8993_MCLK_SRC_SHIFT                       15  /* MCLK_SRC */
+#define WM8993_MCLK_SRC_WIDTH                        1  /* MCLK_SRC */
+#define WM8993_SYSCLK_SRC                       0x4000  /* SYSCLK_SRC */
+#define WM8993_SYSCLK_SRC_MASK                  0x4000  /* SYSCLK_SRC */
+#define WM8993_SYSCLK_SRC_SHIFT                     14  /* SYSCLK_SRC */
+#define WM8993_SYSCLK_SRC_WIDTH                      1  /* SYSCLK_SRC */
+#define WM8993_MCLK_DIV                         0x1000  /* MCLK_DIV */
+#define WM8993_MCLK_DIV_MASK                    0x1000  /* MCLK_DIV */
+#define WM8993_MCLK_DIV_SHIFT                       12  /* MCLK_DIV */
+#define WM8993_MCLK_DIV_WIDTH                        1  /* MCLK_DIV */
+#define WM8993_MCLK_INV                         0x0400  /* MCLK_INV */
+#define WM8993_MCLK_INV_MASK                    0x0400  /* MCLK_INV */
+#define WM8993_MCLK_INV_SHIFT                       10  /* MCLK_INV */
+#define WM8993_MCLK_INV_WIDTH                        1  /* MCLK_INV */
+#define WM8993_ADC_DIV_MASK                     0x00E0  /* ADC_DIV - [7:5] */
+#define WM8993_ADC_DIV_SHIFT                         5  /* ADC_DIV - [7:5] */
+#define WM8993_ADC_DIV_WIDTH                         3  /* ADC_DIV - [7:5] */
+#define WM8993_DAC_DIV_MASK                     0x001C  /* DAC_DIV - [4:2] */
+#define WM8993_DAC_DIV_SHIFT                         2  /* DAC_DIV - [4:2] */
+#define WM8993_DAC_DIV_WIDTH                         3  /* DAC_DIV - [4:2] */
+
+/*
+ * R8 (0x08) - Audio Interface (3)
+ */
+#define WM8993_AIF_MSTR1                        0x8000  /* AIF_MSTR1 */
+#define WM8993_AIF_MSTR1_MASK                   0x8000  /* AIF_MSTR1 */
+#define WM8993_AIF_MSTR1_SHIFT                      15  /* AIF_MSTR1 */
+#define WM8993_AIF_MSTR1_WIDTH                       1  /* AIF_MSTR1 */
+
+/*
+ * R9 (0x09) - Audio Interface (4)
+ */
+#define WM8993_AIF_TRIS                         0x2000  /* AIF_TRIS */
+#define WM8993_AIF_TRIS_MASK                    0x2000  /* AIF_TRIS */
+#define WM8993_AIF_TRIS_SHIFT                       13  /* AIF_TRIS */
+#define WM8993_AIF_TRIS_WIDTH                        1  /* AIF_TRIS */
+#define WM8993_LRCLK_DIR                        0x0800  /* LRCLK_DIR */
+#define WM8993_LRCLK_DIR_MASK                   0x0800  /* LRCLK_DIR */
+#define WM8993_LRCLK_DIR_SHIFT                      11  /* LRCLK_DIR */
+#define WM8993_LRCLK_DIR_WIDTH                       1  /* LRCLK_DIR */
+#define WM8993_LRCLK_RATE_MASK                  0x07FF  /* LRCLK_RATE - [10:0] */
+#define WM8993_LRCLK_RATE_SHIFT                      0  /* LRCLK_RATE - [10:0] */
+#define WM8993_LRCLK_RATE_WIDTH                     11  /* LRCLK_RATE - [10:0] */
+
+/*
+ * R10 (0x0A) - DAC CTRL
+ */
+#define WM8993_DAC_OSR128                       0x2000  /* DAC_OSR128 */
+#define WM8993_DAC_OSR128_MASK                  0x2000  /* DAC_OSR128 */
+#define WM8993_DAC_OSR128_SHIFT                     13  /* DAC_OSR128 */
+#define WM8993_DAC_OSR128_WIDTH                      1  /* DAC_OSR128 */
+#define WM8993_DAC_MONO                         0x0200  /* DAC_MONO */
+#define WM8993_DAC_MONO_MASK                    0x0200  /* DAC_MONO */
+#define WM8993_DAC_MONO_SHIFT                        9  /* DAC_MONO */
+#define WM8993_DAC_MONO_WIDTH                        1  /* DAC_MONO */
+#define WM8993_DAC_SB_FILT                      0x0100  /* DAC_SB_FILT */
+#define WM8993_DAC_SB_FILT_MASK                 0x0100  /* DAC_SB_FILT */
+#define WM8993_DAC_SB_FILT_SHIFT                     8  /* DAC_SB_FILT */
+#define WM8993_DAC_SB_FILT_WIDTH                     1  /* DAC_SB_FILT */
+#define WM8993_DAC_MUTERATE                     0x0080  /* DAC_MUTERATE */
+#define WM8993_DAC_MUTERATE_MASK                0x0080  /* DAC_MUTERATE */
+#define WM8993_DAC_MUTERATE_SHIFT                    7  /* DAC_MUTERATE */
+#define WM8993_DAC_MUTERATE_WIDTH                    1  /* DAC_MUTERATE */
+#define WM8993_DAC_UNMUTE_RAMP                  0x0040  /* DAC_UNMUTE_RAMP */
+#define WM8993_DAC_UNMUTE_RAMP_MASK             0x0040  /* DAC_UNMUTE_RAMP */
+#define WM8993_DAC_UNMUTE_RAMP_SHIFT                 6  /* DAC_UNMUTE_RAMP */
+#define WM8993_DAC_UNMUTE_RAMP_WIDTH                 1  /* DAC_UNMUTE_RAMP */
+#define WM8993_DEEMPH_MASK                      0x0030  /* DEEMPH - [5:4] */
+#define WM8993_DEEMPH_SHIFT                          4  /* DEEMPH - [5:4] */
+#define WM8993_DEEMPH_WIDTH                          2  /* DEEMPH - [5:4] */
+#define WM8993_DAC_MUTE                         0x0004  /* DAC_MUTE */
+#define WM8993_DAC_MUTE_MASK                    0x0004  /* DAC_MUTE */
+#define WM8993_DAC_MUTE_SHIFT                        2  /* DAC_MUTE */
+#define WM8993_DAC_MUTE_WIDTH                        1  /* DAC_MUTE */
+#define WM8993_DACL_DATINV                      0x0002  /* DACL_DATINV */
+#define WM8993_DACL_DATINV_MASK                 0x0002  /* DACL_DATINV */
+#define WM8993_DACL_DATINV_SHIFT                     1  /* DACL_DATINV */
+#define WM8993_DACL_DATINV_WIDTH                     1  /* DACL_DATINV */
+#define WM8993_DACR_DATINV                      0x0001  /* DACR_DATINV */
+#define WM8993_DACR_DATINV_MASK                 0x0001  /* DACR_DATINV */
+#define WM8993_DACR_DATINV_SHIFT                     0  /* DACR_DATINV */
+#define WM8993_DACR_DATINV_WIDTH                     1  /* DACR_DATINV */
+
+/*
+ * R11 (0x0B) - Left DAC Digital Volume
+ */
+#define WM8993_DAC_VU                           0x0100  /* DAC_VU */
+#define WM8993_DAC_VU_MASK                      0x0100  /* DAC_VU */
+#define WM8993_DAC_VU_SHIFT                          8  /* DAC_VU */
+#define WM8993_DAC_VU_WIDTH                          1  /* DAC_VU */
+#define WM8993_DACL_VOL_MASK                    0x00FF  /* DACL_VOL - [7:0] */
+#define WM8993_DACL_VOL_SHIFT                        0  /* DACL_VOL - [7:0] */
+#define WM8993_DACL_VOL_WIDTH                        8  /* DACL_VOL - [7:0] */
+
+/*
+ * R12 (0x0C) - Right DAC Digital Volume
+ */
+#define WM8993_DAC_VU                           0x0100  /* DAC_VU */
+#define WM8993_DAC_VU_MASK                      0x0100  /* DAC_VU */
+#define WM8993_DAC_VU_SHIFT                          8  /* DAC_VU */
+#define WM8993_DAC_VU_WIDTH                          1  /* DAC_VU */
+#define WM8993_DACR_VOL_MASK                    0x00FF  /* DACR_VOL - [7:0] */
+#define WM8993_DACR_VOL_SHIFT                        0  /* DACR_VOL - [7:0] */
+#define WM8993_DACR_VOL_WIDTH                        8  /* DACR_VOL - [7:0] */
+
+/*
+ * R13 (0x0D) - Digital Side Tone
+ */
+#define WM8993_ADCL_DAC_SVOL_MASK               0x1E00  /* ADCL_DAC_SVOL - [12:9] */
+#define WM8993_ADCL_DAC_SVOL_SHIFT                   9  /* ADCL_DAC_SVOL - [12:9] */
+#define WM8993_ADCL_DAC_SVOL_WIDTH                   4  /* ADCL_DAC_SVOL - [12:9] */
+#define WM8993_ADCR_DAC_SVOL_MASK               0x01E0  /* ADCR_DAC_SVOL - [8:5] */
+#define WM8993_ADCR_DAC_SVOL_SHIFT                   5  /* ADCR_DAC_SVOL - [8:5] */
+#define WM8993_ADCR_DAC_SVOL_WIDTH                   4  /* ADCR_DAC_SVOL - [8:5] */
+#define WM8993_ADC_TO_DACL_MASK                 0x000C  /* ADC_TO_DACL - [3:2] */
+#define WM8993_ADC_TO_DACL_SHIFT                     2  /* ADC_TO_DACL - [3:2] */
+#define WM8993_ADC_TO_DACL_WIDTH                     2  /* ADC_TO_DACL - [3:2] */
+#define WM8993_ADC_TO_DACR_MASK                 0x0003  /* ADC_TO_DACR - [1:0] */
+#define WM8993_ADC_TO_DACR_SHIFT                     0  /* ADC_TO_DACR - [1:0] */
+#define WM8993_ADC_TO_DACR_WIDTH                     2  /* ADC_TO_DACR - [1:0] */
+
+/*
+ * R14 (0x0E) - ADC CTRL
+ */
+#define WM8993_ADC_OSR128                       0x0200  /* ADC_OSR128 */
+#define WM8993_ADC_OSR128_MASK                  0x0200  /* ADC_OSR128 */
+#define WM8993_ADC_OSR128_SHIFT                      9  /* ADC_OSR128 */
+#define WM8993_ADC_OSR128_WIDTH                      1  /* ADC_OSR128 */
+#define WM8993_ADC_HPF                          0x0100  /* ADC_HPF */
+#define WM8993_ADC_HPF_MASK                     0x0100  /* ADC_HPF */
+#define WM8993_ADC_HPF_SHIFT                         8  /* ADC_HPF */
+#define WM8993_ADC_HPF_WIDTH                         1  /* ADC_HPF */
+#define WM8993_ADC_HPF_CUT_MASK                 0x0060  /* ADC_HPF_CUT - [6:5] */
+#define WM8993_ADC_HPF_CUT_SHIFT                     5  /* ADC_HPF_CUT - [6:5] */
+#define WM8993_ADC_HPF_CUT_WIDTH                     2  /* ADC_HPF_CUT - [6:5] */
+#define WM8993_ADCL_DATINV                      0x0002  /* ADCL_DATINV */
+#define WM8993_ADCL_DATINV_MASK                 0x0002  /* ADCL_DATINV */
+#define WM8993_ADCL_DATINV_SHIFT                     1  /* ADCL_DATINV */
+#define WM8993_ADCL_DATINV_WIDTH                     1  /* ADCL_DATINV */
+#define WM8993_ADCR_DATINV                      0x0001  /* ADCR_DATINV */
+#define WM8993_ADCR_DATINV_MASK                 0x0001  /* ADCR_DATINV */
+#define WM8993_ADCR_DATINV_SHIFT                     0  /* ADCR_DATINV */
+#define WM8993_ADCR_DATINV_WIDTH                     1  /* ADCR_DATINV */
+
+/*
+ * R15 (0x0F) - Left ADC Digital Volume
+ */
+#define WM8993_ADC_VU                           0x0100  /* ADC_VU */
+#define WM8993_ADC_VU_MASK                      0x0100  /* ADC_VU */
+#define WM8993_ADC_VU_SHIFT                          8  /* ADC_VU */
+#define WM8993_ADC_VU_WIDTH                          1  /* ADC_VU */
+#define WM8993_ADCL_VOL_MASK                    0x00FF  /* ADCL_VOL - [7:0] */
+#define WM8993_ADCL_VOL_SHIFT                        0  /* ADCL_VOL - [7:0] */
+#define WM8993_ADCL_VOL_WIDTH                        8  /* ADCL_VOL - [7:0] */
+
+/*
+ * R16 (0x10) - Right ADC Digital Volume
+ */
+#define WM8993_ADC_VU                           0x0100  /* ADC_VU */
+#define WM8993_ADC_VU_MASK                      0x0100  /* ADC_VU */
+#define WM8993_ADC_VU_SHIFT                          8  /* ADC_VU */
+#define WM8993_ADC_VU_WIDTH                          1  /* ADC_VU */
+#define WM8993_ADCR_VOL_MASK                    0x00FF  /* ADCR_VOL - [7:0] */
+#define WM8993_ADCR_VOL_SHIFT                        0  /* ADCR_VOL - [7:0] */
+#define WM8993_ADCR_VOL_WIDTH                        8  /* ADCR_VOL - [7:0] */
+
+/*
+ * R18 (0x12) - GPIO CTRL 1
+ */
+#define WM8993_JD2_SC_EINT                      0x8000  /* JD2_SC_EINT */
+#define WM8993_JD2_SC_EINT_MASK                 0x8000  /* JD2_SC_EINT */
+#define WM8993_JD2_SC_EINT_SHIFT                    15  /* JD2_SC_EINT */
+#define WM8993_JD2_SC_EINT_WIDTH                     1  /* JD2_SC_EINT */
+#define WM8993_JD2_EINT                         0x4000  /* JD2_EINT */
+#define WM8993_JD2_EINT_MASK                    0x4000  /* JD2_EINT */
+#define WM8993_JD2_EINT_SHIFT                       14  /* JD2_EINT */
+#define WM8993_JD2_EINT_WIDTH                        1  /* JD2_EINT */
+#define WM8993_WSEQ_EINT                        0x2000  /* WSEQ_EINT */
+#define WM8993_WSEQ_EINT_MASK                   0x2000  /* WSEQ_EINT */
+#define WM8993_WSEQ_EINT_SHIFT                      13  /* WSEQ_EINT */
+#define WM8993_WSEQ_EINT_WIDTH                       1  /* WSEQ_EINT */
+#define WM8993_IRQ                              0x1000  /* IRQ */
+#define WM8993_IRQ_MASK                         0x1000  /* IRQ */
+#define WM8993_IRQ_SHIFT                            12  /* IRQ */
+#define WM8993_IRQ_WIDTH                             1  /* IRQ */
+#define WM8993_TEMPOK_EINT                      0x0800  /* TEMPOK_EINT */
+#define WM8993_TEMPOK_EINT_MASK                 0x0800  /* TEMPOK_EINT */
+#define WM8993_TEMPOK_EINT_SHIFT                    11  /* TEMPOK_EINT */
+#define WM8993_TEMPOK_EINT_WIDTH                     1  /* TEMPOK_EINT */
+#define WM8993_JD1_SC_EINT                      0x0400  /* JD1_SC_EINT */
+#define WM8993_JD1_SC_EINT_MASK                 0x0400  /* JD1_SC_EINT */
+#define WM8993_JD1_SC_EINT_SHIFT                    10  /* JD1_SC_EINT */
+#define WM8993_JD1_SC_EINT_WIDTH                     1  /* JD1_SC_EINT */
+#define WM8993_JD1_EINT                         0x0200  /* JD1_EINT */
+#define WM8993_JD1_EINT_MASK                    0x0200  /* JD1_EINT */
+#define WM8993_JD1_EINT_SHIFT                        9  /* JD1_EINT */
+#define WM8993_JD1_EINT_WIDTH                        1  /* JD1_EINT */
+#define WM8993_FLL_LOCK_EINT                    0x0100  /* FLL_LOCK_EINT */
+#define WM8993_FLL_LOCK_EINT_MASK               0x0100  /* FLL_LOCK_EINT */
+#define WM8993_FLL_LOCK_EINT_SHIFT                   8  /* FLL_LOCK_EINT */
+#define WM8993_FLL_LOCK_EINT_WIDTH                   1  /* FLL_LOCK_EINT */
+#define WM8993_GPI8_EINT                        0x0080  /* GPI8_EINT */
+#define WM8993_GPI8_EINT_MASK                   0x0080  /* GPI8_EINT */
+#define WM8993_GPI8_EINT_SHIFT                       7  /* GPI8_EINT */
+#define WM8993_GPI8_EINT_WIDTH                       1  /* GPI8_EINT */
+#define WM8993_GPI7_EINT                        0x0040  /* GPI7_EINT */
+#define WM8993_GPI7_EINT_MASK                   0x0040  /* GPI7_EINT */
+#define WM8993_GPI7_EINT_SHIFT                       6  /* GPI7_EINT */
+#define WM8993_GPI7_EINT_WIDTH                       1  /* GPI7_EINT */
+#define WM8993_GPIO1_EINT                       0x0001  /* GPIO1_EINT */
+#define WM8993_GPIO1_EINT_MASK                  0x0001  /* GPIO1_EINT */
+#define WM8993_GPIO1_EINT_SHIFT                      0  /* GPIO1_EINT */
+#define WM8993_GPIO1_EINT_WIDTH                      1  /* GPIO1_EINT */
+
+/*
+ * R19 (0x13) - GPIO1
+ */
+#define WM8993_GPIO1_PU                         0x0020  /* GPIO1_PU */
+#define WM8993_GPIO1_PU_MASK                    0x0020  /* GPIO1_PU */
+#define WM8993_GPIO1_PU_SHIFT                        5  /* GPIO1_PU */
+#define WM8993_GPIO1_PU_WIDTH                        1  /* GPIO1_PU */
+#define WM8993_GPIO1_PD                         0x0010  /* GPIO1_PD */
+#define WM8993_GPIO1_PD_MASK                    0x0010  /* GPIO1_PD */
+#define WM8993_GPIO1_PD_SHIFT                        4  /* GPIO1_PD */
+#define WM8993_GPIO1_PD_WIDTH                        1  /* GPIO1_PD */
+#define WM8993_GPIO1_SEL_MASK                   0x000F  /* GPIO1_SEL - [3:0] */
+#define WM8993_GPIO1_SEL_SHIFT                       0  /* GPIO1_SEL - [3:0] */
+#define WM8993_GPIO1_SEL_WIDTH                       4  /* GPIO1_SEL - [3:0] */
+
+/*
+ * R20 (0x14) - IRQ_DEBOUNCE
+ */
+#define WM8993_JD2_SC_DB                        0x8000  /* JD2_SC_DB */
+#define WM8993_JD2_SC_DB_MASK                   0x8000  /* JD2_SC_DB */
+#define WM8993_JD2_SC_DB_SHIFT                      15  /* JD2_SC_DB */
+#define WM8993_JD2_SC_DB_WIDTH                       1  /* JD2_SC_DB */
+#define WM8993_JD2_DB                           0x4000  /* JD2_DB */
+#define WM8993_JD2_DB_MASK                      0x4000  /* JD2_DB */
+#define WM8993_JD2_DB_SHIFT                         14  /* JD2_DB */
+#define WM8993_JD2_DB_WIDTH                          1  /* JD2_DB */
+#define WM8993_WSEQ_DB                          0x2000  /* WSEQ_DB */
+#define WM8993_WSEQ_DB_MASK                     0x2000  /* WSEQ_DB */
+#define WM8993_WSEQ_DB_SHIFT                        13  /* WSEQ_DB */
+#define WM8993_WSEQ_DB_WIDTH                         1  /* WSEQ_DB */
+#define WM8993_TEMPOK_DB                        0x0800  /* TEMPOK_DB */
+#define WM8993_TEMPOK_DB_MASK                   0x0800  /* TEMPOK_DB */
+#define WM8993_TEMPOK_DB_SHIFT                      11  /* TEMPOK_DB */
+#define WM8993_TEMPOK_DB_WIDTH                       1  /* TEMPOK_DB */
+#define WM8993_JD1_SC_DB                        0x0400  /* JD1_SC_DB */
+#define WM8993_JD1_SC_DB_MASK                   0x0400  /* JD1_SC_DB */
+#define WM8993_JD1_SC_DB_SHIFT                      10  /* JD1_SC_DB */
+#define WM8993_JD1_SC_DB_WIDTH                       1  /* JD1_SC_DB */
+#define WM8993_JD1_DB                           0x0200  /* JD1_DB */
+#define WM8993_JD1_DB_MASK                      0x0200  /* JD1_DB */
+#define WM8993_JD1_DB_SHIFT                          9  /* JD1_DB */
+#define WM8993_JD1_DB_WIDTH                          1  /* JD1_DB */
+#define WM8993_FLL_LOCK_DB                      0x0100  /* FLL_LOCK_DB */
+#define WM8993_FLL_LOCK_DB_MASK                 0x0100  /* FLL_LOCK_DB */
+#define WM8993_FLL_LOCK_DB_SHIFT                     8  /* FLL_LOCK_DB */
+#define WM8993_FLL_LOCK_DB_WIDTH                     1  /* FLL_LOCK_DB */
+#define WM8993_GPI8_DB                          0x0080  /* GPI8_DB */
+#define WM8993_GPI8_DB_MASK                     0x0080  /* GPI8_DB */
+#define WM8993_GPI8_DB_SHIFT                         7  /* GPI8_DB */
+#define WM8993_GPI8_DB_WIDTH                         1  /* GPI8_DB */
+#define WM8993_GPI7_DB                          0x0008  /* GPI7_DB */
+#define WM8993_GPI7_DB_MASK                     0x0008  /* GPI7_DB */
+#define WM8993_GPI7_DB_SHIFT                         3  /* GPI7_DB */
+#define WM8993_GPI7_DB_WIDTH                         1  /* GPI7_DB */
+#define WM8993_GPIO1_DB                         0x0001  /* GPIO1_DB */
+#define WM8993_GPIO1_DB_MASK                    0x0001  /* GPIO1_DB */
+#define WM8993_GPIO1_DB_SHIFT                        0  /* GPIO1_DB */
+#define WM8993_GPIO1_DB_WIDTH                        1  /* GPIO1_DB */
+
+/*
+ * R22 (0x16) - GPIOCTRL 2
+ */
+#define WM8993_IM_JD2_EINT                      0x2000  /* IM_JD2_EINT */
+#define WM8993_IM_JD2_EINT_MASK                 0x2000  /* IM_JD2_EINT */
+#define WM8993_IM_JD2_EINT_SHIFT                    13  /* IM_JD2_EINT */
+#define WM8993_IM_JD2_EINT_WIDTH                     1  /* IM_JD2_EINT */
+#define WM8993_IM_JD2_SC_EINT                   0x1000  /* IM_JD2_SC_EINT */
+#define WM8993_IM_JD2_SC_EINT_MASK              0x1000  /* IM_JD2_SC_EINT */
+#define WM8993_IM_JD2_SC_EINT_SHIFT                 12  /* IM_JD2_SC_EINT */
+#define WM8993_IM_JD2_SC_EINT_WIDTH                  1  /* IM_JD2_SC_EINT */
+#define WM8993_IM_TEMPOK_EINT                   0x0800  /* IM_TEMPOK_EINT */
+#define WM8993_IM_TEMPOK_EINT_MASK              0x0800  /* IM_TEMPOK_EINT */
+#define WM8993_IM_TEMPOK_EINT_SHIFT                 11  /* IM_TEMPOK_EINT */
+#define WM8993_IM_TEMPOK_EINT_WIDTH                  1  /* IM_TEMPOK_EINT */
+#define WM8993_IM_JD1_SC_EINT                   0x0400  /* IM_JD1_SC_EINT */
+#define WM8993_IM_JD1_SC_EINT_MASK              0x0400  /* IM_JD1_SC_EINT */
+#define WM8993_IM_JD1_SC_EINT_SHIFT                 10  /* IM_JD1_SC_EINT */
+#define WM8993_IM_JD1_SC_EINT_WIDTH                  1  /* IM_JD1_SC_EINT */
+#define WM8993_IM_JD1_EINT                      0x0200  /* IM_JD1_EINT */
+#define WM8993_IM_JD1_EINT_MASK                 0x0200  /* IM_JD1_EINT */
+#define WM8993_IM_JD1_EINT_SHIFT                     9  /* IM_JD1_EINT */
+#define WM8993_IM_JD1_EINT_WIDTH                     1  /* IM_JD1_EINT */
+#define WM8993_IM_FLL_LOCK_EINT                 0x0100  /* IM_FLL_LOCK_EINT */
+#define WM8993_IM_FLL_LOCK_EINT_MASK            0x0100  /* IM_FLL_LOCK_EINT */
+#define WM8993_IM_FLL_LOCK_EINT_SHIFT                8  /* IM_FLL_LOCK_EINT */
+#define WM8993_IM_FLL_LOCK_EINT_WIDTH                1  /* IM_FLL_LOCK_EINT */
+#define WM8993_IM_GPI8_EINT                     0x0040  /* IM_GPI8_EINT */
+#define WM8993_IM_GPI8_EINT_MASK                0x0040  /* IM_GPI8_EINT */
+#define WM8993_IM_GPI8_EINT_SHIFT                    6  /* IM_GPI8_EINT */
+#define WM8993_IM_GPI8_EINT_WIDTH                    1  /* IM_GPI8_EINT */
+#define WM8993_IM_GPIO1_EINT                    0x0020  /* IM_GPIO1_EINT */
+#define WM8993_IM_GPIO1_EINT_MASK               0x0020  /* IM_GPIO1_EINT */
+#define WM8993_IM_GPIO1_EINT_SHIFT                   5  /* IM_GPIO1_EINT */
+#define WM8993_IM_GPIO1_EINT_WIDTH                   1  /* IM_GPIO1_EINT */
+#define WM8993_GPI8_ENA                         0x0010  /* GPI8_ENA */
+#define WM8993_GPI8_ENA_MASK                    0x0010  /* GPI8_ENA */
+#define WM8993_GPI8_ENA_SHIFT                        4  /* GPI8_ENA */
+#define WM8993_GPI8_ENA_WIDTH                        1  /* GPI8_ENA */
+#define WM8993_IM_GPI7_EINT                     0x0004  /* IM_GPI7_EINT */
+#define WM8993_IM_GPI7_EINT_MASK                0x0004  /* IM_GPI7_EINT */
+#define WM8993_IM_GPI7_EINT_SHIFT                    2  /* IM_GPI7_EINT */
+#define WM8993_IM_GPI7_EINT_WIDTH                    1  /* IM_GPI7_EINT */
+#define WM8993_IM_WSEQ_EINT                     0x0002  /* IM_WSEQ_EINT */
+#define WM8993_IM_WSEQ_EINT_MASK                0x0002  /* IM_WSEQ_EINT */
+#define WM8993_IM_WSEQ_EINT_SHIFT                    1  /* IM_WSEQ_EINT */
+#define WM8993_IM_WSEQ_EINT_WIDTH                    1  /* IM_WSEQ_EINT */
+#define WM8993_GPI7_ENA                         0x0001  /* GPI7_ENA */
+#define WM8993_GPI7_ENA_MASK                    0x0001  /* GPI7_ENA */
+#define WM8993_GPI7_ENA_SHIFT                        0  /* GPI7_ENA */
+#define WM8993_GPI7_ENA_WIDTH                        1  /* GPI7_ENA */
+
+/*
+ * R23 (0x17) - GPIO_POL
+ */
+#define WM8993_JD2_SC_POL                       0x8000  /* JD2_SC_POL */
+#define WM8993_JD2_SC_POL_MASK                  0x8000  /* JD2_SC_POL */
+#define WM8993_JD2_SC_POL_SHIFT                     15  /* JD2_SC_POL */
+#define WM8993_JD2_SC_POL_WIDTH                      1  /* JD2_SC_POL */
+#define WM8993_JD2_POL                          0x4000  /* JD2_POL */
+#define WM8993_JD2_POL_MASK                     0x4000  /* JD2_POL */
+#define WM8993_JD2_POL_SHIFT                        14  /* JD2_POL */
+#define WM8993_JD2_POL_WIDTH                         1  /* JD2_POL */
+#define WM8993_WSEQ_POL                         0x2000  /* WSEQ_POL */
+#define WM8993_WSEQ_POL_MASK                    0x2000  /* WSEQ_POL */
+#define WM8993_WSEQ_POL_SHIFT                       13  /* WSEQ_POL */
+#define WM8993_WSEQ_POL_WIDTH                        1  /* WSEQ_POL */
+#define WM8993_IRQ_POL                          0x1000  /* IRQ_POL */
+#define WM8993_IRQ_POL_MASK                     0x1000  /* IRQ_POL */
+#define WM8993_IRQ_POL_SHIFT                        12  /* IRQ_POL */
+#define WM8993_IRQ_POL_WIDTH                         1  /* IRQ_POL */
+#define WM8993_TEMPOK_POL                       0x0800  /* TEMPOK_POL */
+#define WM8993_TEMPOK_POL_MASK                  0x0800  /* TEMPOK_POL */
+#define WM8993_TEMPOK_POL_SHIFT                     11  /* TEMPOK_POL */
+#define WM8993_TEMPOK_POL_WIDTH                      1  /* TEMPOK_POL */
+#define WM8993_JD1_SC_POL                       0x0400  /* JD1_SC_POL */
+#define WM8993_JD1_SC_POL_MASK                  0x0400  /* JD1_SC_POL */
+#define WM8993_JD1_SC_POL_SHIFT                     10  /* JD1_SC_POL */
+#define WM8993_JD1_SC_POL_WIDTH                      1  /* JD1_SC_POL */
+#define WM8993_JD1_POL                          0x0200  /* JD1_POL */
+#define WM8993_JD1_POL_MASK                     0x0200  /* JD1_POL */
+#define WM8993_JD1_POL_SHIFT                         9  /* JD1_POL */
+#define WM8993_JD1_POL_WIDTH                         1  /* JD1_POL */
+#define WM8993_FLL_LOCK_POL                     0x0100  /* FLL_LOCK_POL */
+#define WM8993_FLL_LOCK_POL_MASK                0x0100  /* FLL_LOCK_POL */
+#define WM8993_FLL_LOCK_POL_SHIFT                    8  /* FLL_LOCK_POL */
+#define WM8993_FLL_LOCK_POL_WIDTH                    1  /* FLL_LOCK_POL */
+#define WM8993_GPI8_POL                         0x0080  /* GPI8_POL */
+#define WM8993_GPI8_POL_MASK                    0x0080  /* GPI8_POL */
+#define WM8993_GPI8_POL_SHIFT                        7  /* GPI8_POL */
+#define WM8993_GPI8_POL_WIDTH                        1  /* GPI8_POL */
+#define WM8993_GPI7_POL                         0x0040  /* GPI7_POL */
+#define WM8993_GPI7_POL_MASK                    0x0040  /* GPI7_POL */
+#define WM8993_GPI7_POL_SHIFT                        6  /* GPI7_POL */
+#define WM8993_GPI7_POL_WIDTH                        1  /* GPI7_POL */
+#define WM8993_GPIO1_POL                        0x0001  /* GPIO1_POL */
+#define WM8993_GPIO1_POL_MASK                   0x0001  /* GPIO1_POL */
+#define WM8993_GPIO1_POL_SHIFT                       0  /* GPIO1_POL */
+#define WM8993_GPIO1_POL_WIDTH                       1  /* GPIO1_POL */
+
+/*
+ * R24 (0x18) - Left Line Input 1&2 Volume
+ */
+#define WM8993_IN1_VU                           0x0100  /* IN1_VU */
+#define WM8993_IN1_VU_MASK                      0x0100  /* IN1_VU */
+#define WM8993_IN1_VU_SHIFT                          8  /* IN1_VU */
+#define WM8993_IN1_VU_WIDTH                          1  /* IN1_VU */
+#define WM8993_IN1L_MUTE                        0x0080  /* IN1L_MUTE */
+#define WM8993_IN1L_MUTE_MASK                   0x0080  /* IN1L_MUTE */
+#define WM8993_IN1L_MUTE_SHIFT                       7  /* IN1L_MUTE */
+#define WM8993_IN1L_MUTE_WIDTH                       1  /* IN1L_MUTE */
+#define WM8993_IN1L_ZC                          0x0040  /* IN1L_ZC */
+#define WM8993_IN1L_ZC_MASK                     0x0040  /* IN1L_ZC */
+#define WM8993_IN1L_ZC_SHIFT                         6  /* IN1L_ZC */
+#define WM8993_IN1L_ZC_WIDTH                         1  /* IN1L_ZC */
+#define WM8993_IN1L_VOL_MASK                    0x001F  /* IN1L_VOL - [4:0] */
+#define WM8993_IN1L_VOL_SHIFT                        0  /* IN1L_VOL - [4:0] */
+#define WM8993_IN1L_VOL_WIDTH                        5  /* IN1L_VOL - [4:0] */
+
+/*
+ * R25 (0x19) - Left Line Input 3&4 Volume
+ */
+#define WM8993_IN2_VU                           0x0100  /* IN2_VU */
+#define WM8993_IN2_VU_MASK                      0x0100  /* IN2_VU */
+#define WM8993_IN2_VU_SHIFT                          8  /* IN2_VU */
+#define WM8993_IN2_VU_WIDTH                          1  /* IN2_VU */
+#define WM8993_IN2L_MUTE                        0x0080  /* IN2L_MUTE */
+#define WM8993_IN2L_MUTE_MASK                   0x0080  /* IN2L_MUTE */
+#define WM8993_IN2L_MUTE_SHIFT                       7  /* IN2L_MUTE */
+#define WM8993_IN2L_MUTE_WIDTH                       1  /* IN2L_MUTE */
+#define WM8993_IN2L_ZC                          0x0040  /* IN2L_ZC */
+#define WM8993_IN2L_ZC_MASK                     0x0040  /* IN2L_ZC */
+#define WM8993_IN2L_ZC_SHIFT                         6  /* IN2L_ZC */
+#define WM8993_IN2L_ZC_WIDTH                         1  /* IN2L_ZC */
+#define WM8993_IN2L_VOL_MASK                    0x001F  /* IN2L_VOL - [4:0] */
+#define WM8993_IN2L_VOL_SHIFT                        0  /* IN2L_VOL - [4:0] */
+#define WM8993_IN2L_VOL_WIDTH                        5  /* IN2L_VOL - [4:0] */
+
+/*
+ * R26 (0x1A) - Right Line Input 1&2 Volume
+ */
+#define WM8993_IN1_VU                           0x0100  /* IN1_VU */
+#define WM8993_IN1_VU_MASK                      0x0100  /* IN1_VU */
+#define WM8993_IN1_VU_SHIFT                          8  /* IN1_VU */
+#define WM8993_IN1_VU_WIDTH                          1  /* IN1_VU */
+#define WM8993_IN1R_MUTE                        0x0080  /* IN1R_MUTE */
+#define WM8993_IN1R_MUTE_MASK                   0x0080  /* IN1R_MUTE */
+#define WM8993_IN1R_MUTE_SHIFT                       7  /* IN1R_MUTE */
+#define WM8993_IN1R_MUTE_WIDTH                       1  /* IN1R_MUTE */
+#define WM8993_IN1R_ZC                          0x0040  /* IN1R_ZC */
+#define WM8993_IN1R_ZC_MASK                     0x0040  /* IN1R_ZC */
+#define WM8993_IN1R_ZC_SHIFT                         6  /* IN1R_ZC */
+#define WM8993_IN1R_ZC_WIDTH                         1  /* IN1R_ZC */
+#define WM8993_IN1R_VOL_MASK                    0x001F  /* IN1R_VOL - [4:0] */
+#define WM8993_IN1R_VOL_SHIFT                        0  /* IN1R_VOL - [4:0] */
+#define WM8993_IN1R_VOL_WIDTH                        5  /* IN1R_VOL - [4:0] */
+
+/*
+ * R27 (0x1B) - Right Line Input 3&4 Volume
+ */
+#define WM8993_IN2_VU                           0x0100  /* IN2_VU */
+#define WM8993_IN2_VU_MASK                      0x0100  /* IN2_VU */
+#define WM8993_IN2_VU_SHIFT                          8  /* IN2_VU */
+#define WM8993_IN2_VU_WIDTH                          1  /* IN2_VU */
+#define WM8993_IN2R_MUTE                        0x0080  /* IN2R_MUTE */
+#define WM8993_IN2R_MUTE_MASK                   0x0080  /* IN2R_MUTE */
+#define WM8993_IN2R_MUTE_SHIFT                       7  /* IN2R_MUTE */
+#define WM8993_IN2R_MUTE_WIDTH                       1  /* IN2R_MUTE */
+#define WM8993_IN2R_ZC                          0x0040  /* IN2R_ZC */
+#define WM8993_IN2R_ZC_MASK                     0x0040  /* IN2R_ZC */
+#define WM8993_IN2R_ZC_SHIFT                         6  /* IN2R_ZC */
+#define WM8993_IN2R_ZC_WIDTH                         1  /* IN2R_ZC */
+#define WM8993_IN2R_VOL_MASK                    0x001F  /* IN2R_VOL - [4:0] */
+#define WM8993_IN2R_VOL_SHIFT                        0  /* IN2R_VOL - [4:0] */
+#define WM8993_IN2R_VOL_WIDTH                        5  /* IN2R_VOL - [4:0] */
+
+/*
+ * R28 (0x1C) - Left Output Volume
+ */
+#define WM8993_HPOUT1_VU                        0x0100  /* HPOUT1_VU */
+#define WM8993_HPOUT1_VU_MASK                   0x0100  /* HPOUT1_VU */
+#define WM8993_HPOUT1_VU_SHIFT                       8  /* HPOUT1_VU */
+#define WM8993_HPOUT1_VU_WIDTH                       1  /* HPOUT1_VU */
+#define WM8993_HPOUT1L_ZC                       0x0080  /* HPOUT1L_ZC */
+#define WM8993_HPOUT1L_ZC_MASK                  0x0080  /* HPOUT1L_ZC */
+#define WM8993_HPOUT1L_ZC_SHIFT                      7  /* HPOUT1L_ZC */
+#define WM8993_HPOUT1L_ZC_WIDTH                      1  /* HPOUT1L_ZC */
+#define WM8993_HPOUT1L_MUTE_N                   0x0040  /* HPOUT1L_MUTE_N */
+#define WM8993_HPOUT1L_MUTE_N_MASK              0x0040  /* HPOUT1L_MUTE_N */
+#define WM8993_HPOUT1L_MUTE_N_SHIFT                  6  /* HPOUT1L_MUTE_N */
+#define WM8993_HPOUT1L_MUTE_N_WIDTH                  1  /* HPOUT1L_MUTE_N */
+#define WM8993_HPOUT1L_VOL_MASK                 0x003F  /* HPOUT1L_VOL - [5:0] */
+#define WM8993_HPOUT1L_VOL_SHIFT                     0  /* HPOUT1L_VOL - [5:0] */
+#define WM8993_HPOUT1L_VOL_WIDTH                     6  /* HPOUT1L_VOL - [5:0] */
+
+/*
+ * R29 (0x1D) - Right Output Volume
+ */
+#define WM8993_HPOUT1_VU                        0x0100  /* HPOUT1_VU */
+#define WM8993_HPOUT1_VU_MASK                   0x0100  /* HPOUT1_VU */
+#define WM8993_HPOUT1_VU_SHIFT                       8  /* HPOUT1_VU */
+#define WM8993_HPOUT1_VU_WIDTH                       1  /* HPOUT1_VU */
+#define WM8993_HPOUT1R_ZC                       0x0080  /* HPOUT1R_ZC */
+#define WM8993_HPOUT1R_ZC_MASK                  0x0080  /* HPOUT1R_ZC */
+#define WM8993_HPOUT1R_ZC_SHIFT                      7  /* HPOUT1R_ZC */
+#define WM8993_HPOUT1R_ZC_WIDTH                      1  /* HPOUT1R_ZC */
+#define WM8993_HPOUT1R_MUTE_N                   0x0040  /* HPOUT1R_MUTE_N */
+#define WM8993_HPOUT1R_MUTE_N_MASK              0x0040  /* HPOUT1R_MUTE_N */
+#define WM8993_HPOUT1R_MUTE_N_SHIFT                  6  /* HPOUT1R_MUTE_N */
+#define WM8993_HPOUT1R_MUTE_N_WIDTH                  1  /* HPOUT1R_MUTE_N */
+#define WM8993_HPOUT1R_VOL_MASK                 0x003F  /* HPOUT1R_VOL - [5:0] */
+#define WM8993_HPOUT1R_VOL_SHIFT                     0  /* HPOUT1R_VOL - [5:0] */
+#define WM8993_HPOUT1R_VOL_WIDTH                     6  /* HPOUT1R_VOL - [5:0] */
+
+/*
+ * R30 (0x1E) - Line Outputs Volume
+ */
+#define WM8993_LINEOUT1N_MUTE                   0x0040  /* LINEOUT1N_MUTE */
+#define WM8993_LINEOUT1N_MUTE_MASK              0x0040  /* LINEOUT1N_MUTE */
+#define WM8993_LINEOUT1N_MUTE_SHIFT                  6  /* LINEOUT1N_MUTE */
+#define WM8993_LINEOUT1N_MUTE_WIDTH                  1  /* LINEOUT1N_MUTE */
+#define WM8993_LINEOUT1P_MUTE                   0x0020  /* LINEOUT1P_MUTE */
+#define WM8993_LINEOUT1P_MUTE_MASK              0x0020  /* LINEOUT1P_MUTE */
+#define WM8993_LINEOUT1P_MUTE_SHIFT                  5  /* LINEOUT1P_MUTE */
+#define WM8993_LINEOUT1P_MUTE_WIDTH                  1  /* LINEOUT1P_MUTE */
+#define WM8993_LINEOUT1_VOL                     0x0010  /* LINEOUT1_VOL */
+#define WM8993_LINEOUT1_VOL_MASK                0x0010  /* LINEOUT1_VOL */
+#define WM8993_LINEOUT1_VOL_SHIFT                    4  /* LINEOUT1_VOL */
+#define WM8993_LINEOUT1_VOL_WIDTH                    1  /* LINEOUT1_VOL */
+#define WM8993_LINEOUT2N_MUTE                   0x0004  /* LINEOUT2N_MUTE */
+#define WM8993_LINEOUT2N_MUTE_MASK              0x0004  /* LINEOUT2N_MUTE */
+#define WM8993_LINEOUT2N_MUTE_SHIFT                  2  /* LINEOUT2N_MUTE */
+#define WM8993_LINEOUT2N_MUTE_WIDTH                  1  /* LINEOUT2N_MUTE */
+#define WM8993_LINEOUT2P_MUTE                   0x0002  /* LINEOUT2P_MUTE */
+#define WM8993_LINEOUT2P_MUTE_MASK              0x0002  /* LINEOUT2P_MUTE */
+#define WM8993_LINEOUT2P_MUTE_SHIFT                  1  /* LINEOUT2P_MUTE */
+#define WM8993_LINEOUT2P_MUTE_WIDTH                  1  /* LINEOUT2P_MUTE */
+#define WM8993_LINEOUT2_VOL                     0x0001  /* LINEOUT2_VOL */
+#define WM8993_LINEOUT2_VOL_MASK                0x0001  /* LINEOUT2_VOL */
+#define WM8993_LINEOUT2_VOL_SHIFT                    0  /* LINEOUT2_VOL */
+#define WM8993_LINEOUT2_VOL_WIDTH                    1  /* LINEOUT2_VOL */
+
+/*
+ * R31 (0x1F) - HPOUT2 Volume
+ */
+#define WM8993_HPOUT2_MUTE                      0x0020  /* HPOUT2_MUTE */
+#define WM8993_HPOUT2_MUTE_MASK                 0x0020  /* HPOUT2_MUTE */
+#define WM8993_HPOUT2_MUTE_SHIFT                     5  /* HPOUT2_MUTE */
+#define WM8993_HPOUT2_MUTE_WIDTH                     1  /* HPOUT2_MUTE */
+#define WM8993_HPOUT2_VOL                       0x0010  /* HPOUT2_VOL */
+#define WM8993_HPOUT2_VOL_MASK                  0x0010  /* HPOUT2_VOL */
+#define WM8993_HPOUT2_VOL_SHIFT                      4  /* HPOUT2_VOL */
+#define WM8993_HPOUT2_VOL_WIDTH                      1  /* HPOUT2_VOL */
+
+/*
+ * R32 (0x20) - Left OPGA Volume
+ */
+#define WM8993_MIXOUT_VU                        0x0100  /* MIXOUT_VU */
+#define WM8993_MIXOUT_VU_MASK                   0x0100  /* MIXOUT_VU */
+#define WM8993_MIXOUT_VU_SHIFT                       8  /* MIXOUT_VU */
+#define WM8993_MIXOUT_VU_WIDTH                       1  /* MIXOUT_VU */
+#define WM8993_MIXOUTL_ZC                       0x0080  /* MIXOUTL_ZC */
+#define WM8993_MIXOUTL_ZC_MASK                  0x0080  /* MIXOUTL_ZC */
+#define WM8993_MIXOUTL_ZC_SHIFT                      7  /* MIXOUTL_ZC */
+#define WM8993_MIXOUTL_ZC_WIDTH                      1  /* MIXOUTL_ZC */
+#define WM8993_MIXOUTL_MUTE_N                   0x0040  /* MIXOUTL_MUTE_N */
+#define WM8993_MIXOUTL_MUTE_N_MASK              0x0040  /* MIXOUTL_MUTE_N */
+#define WM8993_MIXOUTL_MUTE_N_SHIFT                  6  /* MIXOUTL_MUTE_N */
+#define WM8993_MIXOUTL_MUTE_N_WIDTH                  1  /* MIXOUTL_MUTE_N */
+#define WM8993_MIXOUTL_VOL_MASK                 0x003F  /* MIXOUTL_VOL - [5:0] */
+#define WM8993_MIXOUTL_VOL_SHIFT                     0  /* MIXOUTL_VOL - [5:0] */
+#define WM8993_MIXOUTL_VOL_WIDTH                     6  /* MIXOUTL_VOL - [5:0] */
+
+/*
+ * R33 (0x21) - Right OPGA Volume
+ */
+#define WM8993_MIXOUT_VU                        0x0100  /* MIXOUT_VU */
+#define WM8993_MIXOUT_VU_MASK                   0x0100  /* MIXOUT_VU */
+#define WM8993_MIXOUT_VU_SHIFT                       8  /* MIXOUT_VU */
+#define WM8993_MIXOUT_VU_WIDTH                       1  /* MIXOUT_VU */
+#define WM8993_MIXOUTR_ZC                       0x0080  /* MIXOUTR_ZC */
+#define WM8993_MIXOUTR_ZC_MASK                  0x0080  /* MIXOUTR_ZC */
+#define WM8993_MIXOUTR_ZC_SHIFT                      7  /* MIXOUTR_ZC */
+#define WM8993_MIXOUTR_ZC_WIDTH                      1  /* MIXOUTR_ZC */
+#define WM8993_MIXOUTR_MUTE_N                   0x0040  /* MIXOUTR_MUTE_N */
+#define WM8993_MIXOUTR_MUTE_N_MASK              0x0040  /* MIXOUTR_MUTE_N */
+#define WM8993_MIXOUTR_MUTE_N_SHIFT                  6  /* MIXOUTR_MUTE_N */
+#define WM8993_MIXOUTR_MUTE_N_WIDTH                  1  /* MIXOUTR_MUTE_N */
+#define WM8993_MIXOUTR_VOL_MASK                 0x003F  /* MIXOUTR_VOL - [5:0] */
+#define WM8993_MIXOUTR_VOL_SHIFT                     0  /* MIXOUTR_VOL - [5:0] */
+#define WM8993_MIXOUTR_VOL_WIDTH                     6  /* MIXOUTR_VOL - [5:0] */
+
+/*
+ * R34 (0x22) - SPKMIXL Attenuation
+ */
+#define WM8993_MIXINL_SPKMIXL_VOL               0x0020  /* MIXINL_SPKMIXL_VOL */
+#define WM8993_MIXINL_SPKMIXL_VOL_MASK          0x0020  /* MIXINL_SPKMIXL_VOL */
+#define WM8993_MIXINL_SPKMIXL_VOL_SHIFT              5  /* MIXINL_SPKMIXL_VOL */
+#define WM8993_MIXINL_SPKMIXL_VOL_WIDTH              1  /* MIXINL_SPKMIXL_VOL */
+#define WM8993_IN1LP_SPKMIXL_VOL                0x0010  /* IN1LP_SPKMIXL_VOL */
+#define WM8993_IN1LP_SPKMIXL_VOL_MASK           0x0010  /* IN1LP_SPKMIXL_VOL */
+#define WM8993_IN1LP_SPKMIXL_VOL_SHIFT               4  /* IN1LP_SPKMIXL_VOL */
+#define WM8993_IN1LP_SPKMIXL_VOL_WIDTH               1  /* IN1LP_SPKMIXL_VOL */
+#define WM8993_MIXOUTL_SPKMIXL_VOL              0x0008  /* MIXOUTL_SPKMIXL_VOL */
+#define WM8993_MIXOUTL_SPKMIXL_VOL_MASK         0x0008  /* MIXOUTL_SPKMIXL_VOL */
+#define WM8993_MIXOUTL_SPKMIXL_VOL_SHIFT             3  /* MIXOUTL_SPKMIXL_VOL */
+#define WM8993_MIXOUTL_SPKMIXL_VOL_WIDTH             1  /* MIXOUTL_SPKMIXL_VOL */
+#define WM8993_DACL_SPKMIXL_VOL                 0x0004  /* DACL_SPKMIXL_VOL */
+#define WM8993_DACL_SPKMIXL_VOL_MASK            0x0004  /* DACL_SPKMIXL_VOL */
+#define WM8993_DACL_SPKMIXL_VOL_SHIFT                2  /* DACL_SPKMIXL_VOL */
+#define WM8993_DACL_SPKMIXL_VOL_WIDTH                1  /* DACL_SPKMIXL_VOL */
+#define WM8993_SPKMIXL_VOL_MASK                 0x0003  /* SPKMIXL_VOL - [1:0] */
+#define WM8993_SPKMIXL_VOL_SHIFT                     0  /* SPKMIXL_VOL - [1:0] */
+#define WM8993_SPKMIXL_VOL_WIDTH                     2  /* SPKMIXL_VOL - [1:0] */
+
+/*
+ * R35 (0x23) - SPKMIXR Attenuation
+ */
+#define WM8993_SPKOUT_CLASSAB_MODE              0x0100  /* SPKOUT_CLASSAB_MODE */
+#define WM8993_SPKOUT_CLASSAB_MODE_MASK         0x0100  /* SPKOUT_CLASSAB_MODE */
+#define WM8993_SPKOUT_CLASSAB_MODE_SHIFT             8  /* SPKOUT_CLASSAB_MODE */
+#define WM8993_SPKOUT_CLASSAB_MODE_WIDTH             1  /* SPKOUT_CLASSAB_MODE */
+#define WM8993_MIXINR_SPKMIXR_VOL               0x0020  /* MIXINR_SPKMIXR_VOL */
+#define WM8993_MIXINR_SPKMIXR_VOL_MASK          0x0020  /* MIXINR_SPKMIXR_VOL */
+#define WM8993_MIXINR_SPKMIXR_VOL_SHIFT              5  /* MIXINR_SPKMIXR_VOL */
+#define WM8993_MIXINR_SPKMIXR_VOL_WIDTH              1  /* MIXINR_SPKMIXR_VOL */
+#define WM8993_IN1RP_SPKMIXR_VOL                0x0010  /* IN1RP_SPKMIXR_VOL */
+#define WM8993_IN1RP_SPKMIXR_VOL_MASK           0x0010  /* IN1RP_SPKMIXR_VOL */
+#define WM8993_IN1RP_SPKMIXR_VOL_SHIFT               4  /* IN1RP_SPKMIXR_VOL */
+#define WM8993_IN1RP_SPKMIXR_VOL_WIDTH               1  /* IN1RP_SPKMIXR_VOL */
+#define WM8993_MIXOUTR_SPKMIXR_VOL              0x0008  /* MIXOUTR_SPKMIXR_VOL */
+#define WM8993_MIXOUTR_SPKMIXR_VOL_MASK         0x0008  /* MIXOUTR_SPKMIXR_VOL */
+#define WM8993_MIXOUTR_SPKMIXR_VOL_SHIFT             3  /* MIXOUTR_SPKMIXR_VOL */
+#define WM8993_MIXOUTR_SPKMIXR_VOL_WIDTH             1  /* MIXOUTR_SPKMIXR_VOL */
+#define WM8993_DACR_SPKMIXR_VOL                 0x0004  /* DACR_SPKMIXR_VOL */
+#define WM8993_DACR_SPKMIXR_VOL_MASK            0x0004  /* DACR_SPKMIXR_VOL */
+#define WM8993_DACR_SPKMIXR_VOL_SHIFT                2  /* DACR_SPKMIXR_VOL */
+#define WM8993_DACR_SPKMIXR_VOL_WIDTH                1  /* DACR_SPKMIXR_VOL */
+#define WM8993_SPKMIXR_VOL_MASK                 0x0003  /* SPKMIXR_VOL - [1:0] */
+#define WM8993_SPKMIXR_VOL_SHIFT                     0  /* SPKMIXR_VOL - [1:0] */
+#define WM8993_SPKMIXR_VOL_WIDTH                     2  /* SPKMIXR_VOL - [1:0] */
+
+/*
+ * R36 (0x24) - SPKOUT Mixers
+ */
+#define WM8993_VRX_TO_SPKOUTL                   0x0020  /* VRX_TO_SPKOUTL */
+#define WM8993_VRX_TO_SPKOUTL_MASK              0x0020  /* VRX_TO_SPKOUTL */
+#define WM8993_VRX_TO_SPKOUTL_SHIFT                  5  /* VRX_TO_SPKOUTL */
+#define WM8993_VRX_TO_SPKOUTL_WIDTH                  1  /* VRX_TO_SPKOUTL */
+#define WM8993_SPKMIXL_TO_SPKOUTL               0x0010  /* SPKMIXL_TO_SPKOUTL */
+#define WM8993_SPKMIXL_TO_SPKOUTL_MASK          0x0010  /* SPKMIXL_TO_SPKOUTL */
+#define WM8993_SPKMIXL_TO_SPKOUTL_SHIFT              4  /* SPKMIXL_TO_SPKOUTL */
+#define WM8993_SPKMIXL_TO_SPKOUTL_WIDTH              1  /* SPKMIXL_TO_SPKOUTL */
+#define WM8993_SPKMIXR_TO_SPKOUTL               0x0008  /* SPKMIXR_TO_SPKOUTL */
+#define WM8993_SPKMIXR_TO_SPKOUTL_MASK          0x0008  /* SPKMIXR_TO_SPKOUTL */
+#define WM8993_SPKMIXR_TO_SPKOUTL_SHIFT              3  /* SPKMIXR_TO_SPKOUTL */
+#define WM8993_SPKMIXR_TO_SPKOUTL_WIDTH              1  /* SPKMIXR_TO_SPKOUTL */
+#define WM8993_VRX_TO_SPKOUTR                   0x0004  /* VRX_TO_SPKOUTR */
+#define WM8993_VRX_TO_SPKOUTR_MASK              0x0004  /* VRX_TO_SPKOUTR */
+#define WM8993_VRX_TO_SPKOUTR_SHIFT                  2  /* VRX_TO_SPKOUTR */
+#define WM8993_VRX_TO_SPKOUTR_WIDTH                  1  /* VRX_TO_SPKOUTR */
+#define WM8993_SPKMIXL_TO_SPKOUTR               0x0002  /* SPKMIXL_TO_SPKOUTR */
+#define WM8993_SPKMIXL_TO_SPKOUTR_MASK          0x0002  /* SPKMIXL_TO_SPKOUTR */
+#define WM8993_SPKMIXL_TO_SPKOUTR_SHIFT              1  /* SPKMIXL_TO_SPKOUTR */
+#define WM8993_SPKMIXL_TO_SPKOUTR_WIDTH              1  /* SPKMIXL_TO_SPKOUTR */
+#define WM8993_SPKMIXR_TO_SPKOUTR               0x0001  /* SPKMIXR_TO_SPKOUTR */
+#define WM8993_SPKMIXR_TO_SPKOUTR_MASK          0x0001  /* SPKMIXR_TO_SPKOUTR */
+#define WM8993_SPKMIXR_TO_SPKOUTR_SHIFT              0  /* SPKMIXR_TO_SPKOUTR */
+#define WM8993_SPKMIXR_TO_SPKOUTR_WIDTH              1  /* SPKMIXR_TO_SPKOUTR */
+
+/*
+ * R37 (0x25) - SPKOUT Boost
+ */
+#define WM8993_SPKOUTL_BOOST_MASK               0x0038  /* SPKOUTL_BOOST - [5:3] */
+#define WM8993_SPKOUTL_BOOST_SHIFT                   3  /* SPKOUTL_BOOST - [5:3] */
+#define WM8993_SPKOUTL_BOOST_WIDTH                   3  /* SPKOUTL_BOOST - [5:3] */
+#define WM8993_SPKOUTR_BOOST_MASK               0x0007  /* SPKOUTR_BOOST - [2:0] */
+#define WM8993_SPKOUTR_BOOST_SHIFT                   0  /* SPKOUTR_BOOST - [2:0] */
+#define WM8993_SPKOUTR_BOOST_WIDTH                   3  /* SPKOUTR_BOOST - [2:0] */
+
+/*
+ * R38 (0x26) - Speaker Volume Left
+ */
+#define WM8993_SPKOUT_VU                        0x0100  /* SPKOUT_VU */
+#define WM8993_SPKOUT_VU_MASK                   0x0100  /* SPKOUT_VU */
+#define WM8993_SPKOUT_VU_SHIFT                       8  /* SPKOUT_VU */
+#define WM8993_SPKOUT_VU_WIDTH                       1  /* SPKOUT_VU */
+#define WM8993_SPKOUTL_ZC                       0x0080  /* SPKOUTL_ZC */
+#define WM8993_SPKOUTL_ZC_MASK                  0x0080  /* SPKOUTL_ZC */
+#define WM8993_SPKOUTL_ZC_SHIFT                      7  /* SPKOUTL_ZC */
+#define WM8993_SPKOUTL_ZC_WIDTH                      1  /* SPKOUTL_ZC */
+#define WM8993_SPKOUTL_MUTE_N                   0x0040  /* SPKOUTL_MUTE_N */
+#define WM8993_SPKOUTL_MUTE_N_MASK              0x0040  /* SPKOUTL_MUTE_N */
+#define WM8993_SPKOUTL_MUTE_N_SHIFT                  6  /* SPKOUTL_MUTE_N */
+#define WM8993_SPKOUTL_MUTE_N_WIDTH                  1  /* SPKOUTL_MUTE_N */
+#define WM8993_SPKOUTL_VOL_MASK                 0x003F  /* SPKOUTL_VOL - [5:0] */
+#define WM8993_SPKOUTL_VOL_SHIFT                     0  /* SPKOUTL_VOL - [5:0] */
+#define WM8993_SPKOUTL_VOL_WIDTH                     6  /* SPKOUTL_VOL - [5:0] */
+
+/*
+ * R39 (0x27) - Speaker Volume Right
+ */
+#define WM8993_SPKOUT_VU                        0x0100  /* SPKOUT_VU */
+#define WM8993_SPKOUT_VU_MASK                   0x0100  /* SPKOUT_VU */
+#define WM8993_SPKOUT_VU_SHIFT                       8  /* SPKOUT_VU */
+#define WM8993_SPKOUT_VU_WIDTH                       1  /* SPKOUT_VU */
+#define WM8993_SPKOUTR_ZC                       0x0080  /* SPKOUTR_ZC */
+#define WM8993_SPKOUTR_ZC_MASK                  0x0080  /* SPKOUTR_ZC */
+#define WM8993_SPKOUTR_ZC_SHIFT                      7  /* SPKOUTR_ZC */
+#define WM8993_SPKOUTR_ZC_WIDTH                      1  /* SPKOUTR_ZC */
+#define WM8993_SPKOUTR_MUTE_N                   0x0040  /* SPKOUTR_MUTE_N */
+#define WM8993_SPKOUTR_MUTE_N_MASK              0x0040  /* SPKOUTR_MUTE_N */
+#define WM8993_SPKOUTR_MUTE_N_SHIFT                  6  /* SPKOUTR_MUTE_N */
+#define WM8993_SPKOUTR_MUTE_N_WIDTH                  1  /* SPKOUTR_MUTE_N */
+#define WM8993_SPKOUTR_VOL_MASK                 0x003F  /* SPKOUTR_VOL - [5:0] */
+#define WM8993_SPKOUTR_VOL_SHIFT                     0  /* SPKOUTR_VOL - [5:0] */
+#define WM8993_SPKOUTR_VOL_WIDTH                     6  /* SPKOUTR_VOL - [5:0] */
+
+/*
+ * R40 (0x28) - Input Mixer2
+ */
+#define WM8993_IN2LP_TO_IN2L                    0x0080  /* IN2LP_TO_IN2L */
+#define WM8993_IN2LP_TO_IN2L_MASK               0x0080  /* IN2LP_TO_IN2L */
+#define WM8993_IN2LP_TO_IN2L_SHIFT                   7  /* IN2LP_TO_IN2L */
+#define WM8993_IN2LP_TO_IN2L_WIDTH                   1  /* IN2LP_TO_IN2L */
+#define WM8993_IN2LN_TO_IN2L                    0x0040  /* IN2LN_TO_IN2L */
+#define WM8993_IN2LN_TO_IN2L_MASK               0x0040  /* IN2LN_TO_IN2L */
+#define WM8993_IN2LN_TO_IN2L_SHIFT                   6  /* IN2LN_TO_IN2L */
+#define WM8993_IN2LN_TO_IN2L_WIDTH                   1  /* IN2LN_TO_IN2L */
+#define WM8993_IN1LP_TO_IN1L                    0x0020  /* IN1LP_TO_IN1L */
+#define WM8993_IN1LP_TO_IN1L_MASK               0x0020  /* IN1LP_TO_IN1L */
+#define WM8993_IN1LP_TO_IN1L_SHIFT                   5  /* IN1LP_TO_IN1L */
+#define WM8993_IN1LP_TO_IN1L_WIDTH                   1  /* IN1LP_TO_IN1L */
+#define WM8993_IN1LN_TO_IN1L                    0x0010  /* IN1LN_TO_IN1L */
+#define WM8993_IN1LN_TO_IN1L_MASK               0x0010  /* IN1LN_TO_IN1L */
+#define WM8993_IN1LN_TO_IN1L_SHIFT                   4  /* IN1LN_TO_IN1L */
+#define WM8993_IN1LN_TO_IN1L_WIDTH                   1  /* IN1LN_TO_IN1L */
+#define WM8993_IN2RP_TO_IN2R                    0x0008  /* IN2RP_TO_IN2R */
+#define WM8993_IN2RP_TO_IN2R_MASK               0x0008  /* IN2RP_TO_IN2R */
+#define WM8993_IN2RP_TO_IN2R_SHIFT                   3  /* IN2RP_TO_IN2R */
+#define WM8993_IN2RP_TO_IN2R_WIDTH                   1  /* IN2RP_TO_IN2R */
+#define WM8993_IN2RN_TO_IN2R                    0x0004  /* IN2RN_TO_IN2R */
+#define WM8993_IN2RN_TO_IN2R_MASK               0x0004  /* IN2RN_TO_IN2R */
+#define WM8993_IN2RN_TO_IN2R_SHIFT                   2  /* IN2RN_TO_IN2R */
+#define WM8993_IN2RN_TO_IN2R_WIDTH                   1  /* IN2RN_TO_IN2R */
+#define WM8993_IN1RP_TO_IN1R                    0x0002  /* IN1RP_TO_IN1R */
+#define WM8993_IN1RP_TO_IN1R_MASK               0x0002  /* IN1RP_TO_IN1R */
+#define WM8993_IN1RP_TO_IN1R_SHIFT                   1  /* IN1RP_TO_IN1R */
+#define WM8993_IN1RP_TO_IN1R_WIDTH                   1  /* IN1RP_TO_IN1R */
+#define WM8993_IN1RN_TO_IN1R                    0x0001  /* IN1RN_TO_IN1R */
+#define WM8993_IN1RN_TO_IN1R_MASK               0x0001  /* IN1RN_TO_IN1R */
+#define WM8993_IN1RN_TO_IN1R_SHIFT                   0  /* IN1RN_TO_IN1R */
+#define WM8993_IN1RN_TO_IN1R_WIDTH                   1  /* IN1RN_TO_IN1R */
+
+/*
+ * R41 (0x29) - Input Mixer3
+ */
+#define WM8993_IN2L_TO_MIXINL                   0x0100  /* IN2L_TO_MIXINL */
+#define WM8993_IN2L_TO_MIXINL_MASK              0x0100  /* IN2L_TO_MIXINL */
+#define WM8993_IN2L_TO_MIXINL_SHIFT                  8  /* IN2L_TO_MIXINL */
+#define WM8993_IN2L_TO_MIXINL_WIDTH                  1  /* IN2L_TO_MIXINL */
+#define WM8993_IN2L_MIXINL_VOL                  0x0080  /* IN2L_MIXINL_VOL */
+#define WM8993_IN2L_MIXINL_VOL_MASK             0x0080  /* IN2L_MIXINL_VOL */
+#define WM8993_IN2L_MIXINL_VOL_SHIFT                 7  /* IN2L_MIXINL_VOL */
+#define WM8993_IN2L_MIXINL_VOL_WIDTH                 1  /* IN2L_MIXINL_VOL */
+#define WM8993_IN1L_TO_MIXINL                   0x0020  /* IN1L_TO_MIXINL */
+#define WM8993_IN1L_TO_MIXINL_MASK              0x0020  /* IN1L_TO_MIXINL */
+#define WM8993_IN1L_TO_MIXINL_SHIFT                  5  /* IN1L_TO_MIXINL */
+#define WM8993_IN1L_TO_MIXINL_WIDTH                  1  /* IN1L_TO_MIXINL */
+#define WM8993_IN1L_MIXINL_VOL                  0x0010  /* IN1L_MIXINL_VOL */
+#define WM8993_IN1L_MIXINL_VOL_MASK             0x0010  /* IN1L_MIXINL_VOL */
+#define WM8993_IN1L_MIXINL_VOL_SHIFT                 4  /* IN1L_MIXINL_VOL */
+#define WM8993_IN1L_MIXINL_VOL_WIDTH                 1  /* IN1L_MIXINL_VOL */
+#define WM8993_MIXOUTL_MIXINL_VOL_MASK          0x0007  /* MIXOUTL_MIXINL_VOL - [2:0] */
+#define WM8993_MIXOUTL_MIXINL_VOL_SHIFT              0  /* MIXOUTL_MIXINL_VOL - [2:0] */
+#define WM8993_MIXOUTL_MIXINL_VOL_WIDTH              3  /* MIXOUTL_MIXINL_VOL - [2:0] */
+
+/*
+ * R42 (0x2A) - Input Mixer4
+ */
+#define WM8993_IN2R_TO_MIXINR                   0x0100  /* IN2R_TO_MIXINR */
+#define WM8993_IN2R_TO_MIXINR_MASK              0x0100  /* IN2R_TO_MIXINR */
+#define WM8993_IN2R_TO_MIXINR_SHIFT                  8  /* IN2R_TO_MIXINR */
+#define WM8993_IN2R_TO_MIXINR_WIDTH                  1  /* IN2R_TO_MIXINR */
+#define WM8993_IN2R_MIXINR_VOL                  0x0080  /* IN2R_MIXINR_VOL */
+#define WM8993_IN2R_MIXINR_VOL_MASK             0x0080  /* IN2R_MIXINR_VOL */
+#define WM8993_IN2R_MIXINR_VOL_SHIFT                 7  /* IN2R_MIXINR_VOL */
+#define WM8993_IN2R_MIXINR_VOL_WIDTH                 1  /* IN2R_MIXINR_VOL */
+#define WM8993_IN1R_TO_MIXINR                   0x0020  /* IN1R_TO_MIXINR */
+#define WM8993_IN1R_TO_MIXINR_MASK              0x0020  /* IN1R_TO_MIXINR */
+#define WM8993_IN1R_TO_MIXINR_SHIFT                  5  /* IN1R_TO_MIXINR */
+#define WM8993_IN1R_TO_MIXINR_WIDTH                  1  /* IN1R_TO_MIXINR */
+#define WM8993_IN1R_MIXINR_VOL                  0x0010  /* IN1R_MIXINR_VOL */
+#define WM8993_IN1R_MIXINR_VOL_MASK             0x0010  /* IN1R_MIXINR_VOL */
+#define WM8993_IN1R_MIXINR_VOL_SHIFT                 4  /* IN1R_MIXINR_VOL */
+#define WM8993_IN1R_MIXINR_VOL_WIDTH                 1  /* IN1R_MIXINR_VOL */
+#define WM8993_MIXOUTR_MIXINR_VOL_MASK          0x0007  /* MIXOUTR_MIXINR_VOL - [2:0] */
+#define WM8993_MIXOUTR_MIXINR_VOL_SHIFT              0  /* MIXOUTR_MIXINR_VOL - [2:0] */
+#define WM8993_MIXOUTR_MIXINR_VOL_WIDTH              3  /* MIXOUTR_MIXINR_VOL - [2:0] */
+
+/*
+ * R43 (0x2B) - Input Mixer5
+ */
+#define WM8993_IN1LP_MIXINL_VOL_MASK            0x01C0  /* IN1LP_MIXINL_VOL - [8:6] */
+#define WM8993_IN1LP_MIXINL_VOL_SHIFT                6  /* IN1LP_MIXINL_VOL - [8:6] */
+#define WM8993_IN1LP_MIXINL_VOL_WIDTH                3  /* IN1LP_MIXINL_VOL - [8:6] */
+#define WM8993_VRX_MIXINL_VOL_MASK              0x0007  /* VRX_MIXINL_VOL - [2:0] */
+#define WM8993_VRX_MIXINL_VOL_SHIFT                  0  /* VRX_MIXINL_VOL - [2:0] */
+#define WM8993_VRX_MIXINL_VOL_WIDTH                  3  /* VRX_MIXINL_VOL - [2:0] */
+
+/*
+ * R44 (0x2C) - Input Mixer6
+ */
+#define WM8993_IN1RP_MIXINR_VOL_MASK            0x01C0  /* IN1RP_MIXINR_VOL - [8:6] */
+#define WM8993_IN1RP_MIXINR_VOL_SHIFT                6  /* IN1RP_MIXINR_VOL - [8:6] */
+#define WM8993_IN1RP_MIXINR_VOL_WIDTH                3  /* IN1RP_MIXINR_VOL - [8:6] */
+#define WM8993_VRX_MIXINR_VOL_MASK              0x0007  /* VRX_MIXINR_VOL - [2:0] */
+#define WM8993_VRX_MIXINR_VOL_SHIFT                  0  /* VRX_MIXINR_VOL - [2:0] */
+#define WM8993_VRX_MIXINR_VOL_WIDTH                  3  /* VRX_MIXINR_VOL - [2:0] */
+
+/*
+ * R45 (0x2D) - Output Mixer1
+ */
+#define WM8993_DACL_TO_HPOUT1L                  0x0100  /* DACL_TO_HPOUT1L */
+#define WM8993_DACL_TO_HPOUT1L_MASK             0x0100  /* DACL_TO_HPOUT1L */
+#define WM8993_DACL_TO_HPOUT1L_SHIFT                 8  /* DACL_TO_HPOUT1L */
+#define WM8993_DACL_TO_HPOUT1L_WIDTH                 1  /* DACL_TO_HPOUT1L */
+#define WM8993_MIXINR_TO_MIXOUTL                0x0080  /* MIXINR_TO_MIXOUTL */
+#define WM8993_MIXINR_TO_MIXOUTL_MASK           0x0080  /* MIXINR_TO_MIXOUTL */
+#define WM8993_MIXINR_TO_MIXOUTL_SHIFT               7  /* MIXINR_TO_MIXOUTL */
+#define WM8993_MIXINR_TO_MIXOUTL_WIDTH               1  /* MIXINR_TO_MIXOUTL */
+#define WM8993_MIXINL_TO_MIXOUTL                0x0040  /* MIXINL_TO_MIXOUTL */
+#define WM8993_MIXINL_TO_MIXOUTL_MASK           0x0040  /* MIXINL_TO_MIXOUTL */
+#define WM8993_MIXINL_TO_MIXOUTL_SHIFT               6  /* MIXINL_TO_MIXOUTL */
+#define WM8993_MIXINL_TO_MIXOUTL_WIDTH               1  /* MIXINL_TO_MIXOUTL */
+#define WM8993_IN2RN_TO_MIXOUTL                 0x0020  /* IN2RN_TO_MIXOUTL */
+#define WM8993_IN2RN_TO_MIXOUTL_MASK            0x0020  /* IN2RN_TO_MIXOUTL */
+#define WM8993_IN2RN_TO_MIXOUTL_SHIFT                5  /* IN2RN_TO_MIXOUTL */
+#define WM8993_IN2RN_TO_MIXOUTL_WIDTH                1  /* IN2RN_TO_MIXOUTL */
+#define WM8993_IN2LN_TO_MIXOUTL                 0x0010  /* IN2LN_TO_MIXOUTL */
+#define WM8993_IN2LN_TO_MIXOUTL_MASK            0x0010  /* IN2LN_TO_MIXOUTL */
+#define WM8993_IN2LN_TO_MIXOUTL_SHIFT                4  /* IN2LN_TO_MIXOUTL */
+#define WM8993_IN2LN_TO_MIXOUTL_WIDTH                1  /* IN2LN_TO_MIXOUTL */
+#define WM8993_IN1R_TO_MIXOUTL                  0x0008  /* IN1R_TO_MIXOUTL */
+#define WM8993_IN1R_TO_MIXOUTL_MASK             0x0008  /* IN1R_TO_MIXOUTL */
+#define WM8993_IN1R_TO_MIXOUTL_SHIFT                 3  /* IN1R_TO_MIXOUTL */
+#define WM8993_IN1R_TO_MIXOUTL_WIDTH                 1  /* IN1R_TO_MIXOUTL */
+#define WM8993_IN1L_TO_MIXOUTL                  0x0004  /* IN1L_TO_MIXOUTL */
+#define WM8993_IN1L_TO_MIXOUTL_MASK             0x0004  /* IN1L_TO_MIXOUTL */
+#define WM8993_IN1L_TO_MIXOUTL_SHIFT                 2  /* IN1L_TO_MIXOUTL */
+#define WM8993_IN1L_TO_MIXOUTL_WIDTH                 1  /* IN1L_TO_MIXOUTL */
+#define WM8993_IN2LP_TO_MIXOUTL                 0x0002  /* IN2LP_TO_MIXOUTL */
+#define WM8993_IN2LP_TO_MIXOUTL_MASK            0x0002  /* IN2LP_TO_MIXOUTL */
+#define WM8993_IN2LP_TO_MIXOUTL_SHIFT                1  /* IN2LP_TO_MIXOUTL */
+#define WM8993_IN2LP_TO_MIXOUTL_WIDTH                1  /* IN2LP_TO_MIXOUTL */
+#define WM8993_DACL_TO_MIXOUTL                  0x0001  /* DACL_TO_MIXOUTL */
+#define WM8993_DACL_TO_MIXOUTL_MASK             0x0001  /* DACL_TO_MIXOUTL */
+#define WM8993_DACL_TO_MIXOUTL_SHIFT                 0  /* DACL_TO_MIXOUTL */
+#define WM8993_DACL_TO_MIXOUTL_WIDTH                 1  /* DACL_TO_MIXOUTL */
+
+/*
+ * R46 (0x2E) - Output Mixer2
+ */
+#define WM8993_DACR_TO_HPOUT1R                  0x0100  /* DACR_TO_HPOUT1R */
+#define WM8993_DACR_TO_HPOUT1R_MASK             0x0100  /* DACR_TO_HPOUT1R */
+#define WM8993_DACR_TO_HPOUT1R_SHIFT                 8  /* DACR_TO_HPOUT1R */
+#define WM8993_DACR_TO_HPOUT1R_WIDTH                 1  /* DACR_TO_HPOUT1R */
+#define WM8993_MIXINL_TO_MIXOUTR                0x0080  /* MIXINL_TO_MIXOUTR */
+#define WM8993_MIXINL_TO_MIXOUTR_MASK           0x0080  /* MIXINL_TO_MIXOUTR */
+#define WM8993_MIXINL_TO_MIXOUTR_SHIFT               7  /* MIXINL_TO_MIXOUTR */
+#define WM8993_MIXINL_TO_MIXOUTR_WIDTH               1  /* MIXINL_TO_MIXOUTR */
+#define WM8993_MIXINR_TO_MIXOUTR                0x0040  /* MIXINR_TO_MIXOUTR */
+#define WM8993_MIXINR_TO_MIXOUTR_MASK           0x0040  /* MIXINR_TO_MIXOUTR */
+#define WM8993_MIXINR_TO_MIXOUTR_SHIFT               6  /* MIXINR_TO_MIXOUTR */
+#define WM8993_MIXINR_TO_MIXOUTR_WIDTH               1  /* MIXINR_TO_MIXOUTR */
+#define WM8993_IN2LN_TO_MIXOUTR                 0x0020  /* IN2LN_TO_MIXOUTR */
+#define WM8993_IN2LN_TO_MIXOUTR_MASK            0x0020  /* IN2LN_TO_MIXOUTR */
+#define WM8993_IN2LN_TO_MIXOUTR_SHIFT                5  /* IN2LN_TO_MIXOUTR */
+#define WM8993_IN2LN_TO_MIXOUTR_WIDTH                1  /* IN2LN_TO_MIXOUTR */
+#define WM8993_IN2RN_TO_MIXOUTR                 0x0010  /* IN2RN_TO_MIXOUTR */
+#define WM8993_IN2RN_TO_MIXOUTR_MASK            0x0010  /* IN2RN_TO_MIXOUTR */
+#define WM8993_IN2RN_TO_MIXOUTR_SHIFT                4  /* IN2RN_TO_MIXOUTR */
+#define WM8993_IN2RN_TO_MIXOUTR_WIDTH                1  /* IN2RN_TO_MIXOUTR */
+#define WM8993_IN1L_TO_MIXOUTR                  0x0008  /* IN1L_TO_MIXOUTR */
+#define WM8993_IN1L_TO_MIXOUTR_MASK             0x0008  /* IN1L_TO_MIXOUTR */
+#define WM8993_IN1L_TO_MIXOUTR_SHIFT                 3  /* IN1L_TO_MIXOUTR */
+#define WM8993_IN1L_TO_MIXOUTR_WIDTH                 1  /* IN1L_TO_MIXOUTR */
+#define WM8993_IN1R_TO_MIXOUTR                  0x0004  /* IN1R_TO_MIXOUTR */
+#define WM8993_IN1R_TO_MIXOUTR_MASK             0x0004  /* IN1R_TO_MIXOUTR */
+#define WM8993_IN1R_TO_MIXOUTR_SHIFT                 2  /* IN1R_TO_MIXOUTR */
+#define WM8993_IN1R_TO_MIXOUTR_WIDTH                 1  /* IN1R_TO_MIXOUTR */
+#define WM8993_IN2RP_TO_MIXOUTR                 0x0002  /* IN2RP_TO_MIXOUTR */
+#define WM8993_IN2RP_TO_MIXOUTR_MASK            0x0002  /* IN2RP_TO_MIXOUTR */
+#define WM8993_IN2RP_TO_MIXOUTR_SHIFT                1  /* IN2RP_TO_MIXOUTR */
+#define WM8993_IN2RP_TO_MIXOUTR_WIDTH                1  /* IN2RP_TO_MIXOUTR */
+#define WM8993_DACR_TO_MIXOUTR                  0x0001  /* DACR_TO_MIXOUTR */
+#define WM8993_DACR_TO_MIXOUTR_MASK             0x0001  /* DACR_TO_MIXOUTR */
+#define WM8993_DACR_TO_MIXOUTR_SHIFT                 0  /* DACR_TO_MIXOUTR */
+#define WM8993_DACR_TO_MIXOUTR_WIDTH                 1  /* DACR_TO_MIXOUTR */
+
+/*
+ * R47 (0x2F) - Output Mixer3
+ */
+#define WM8993_IN2LP_MIXOUTL_VOL_MASK           0x0E00  /* IN2LP_MIXOUTL_VOL - [11:9] */
+#define WM8993_IN2LP_MIXOUTL_VOL_SHIFT               9  /* IN2LP_MIXOUTL_VOL - [11:9] */
+#define WM8993_IN2LP_MIXOUTL_VOL_WIDTH               3  /* IN2LP_MIXOUTL_VOL - [11:9] */
+#define WM8993_IN2LN_MIXOUTL_VOL_MASK           0x01C0  /* IN2LN_MIXOUTL_VOL - [8:6] */
+#define WM8993_IN2LN_MIXOUTL_VOL_SHIFT               6  /* IN2LN_MIXOUTL_VOL - [8:6] */
+#define WM8993_IN2LN_MIXOUTL_VOL_WIDTH               3  /* IN2LN_MIXOUTL_VOL - [8:6] */
+#define WM8993_IN1R_MIXOUTL_VOL_MASK            0x0038  /* IN1R_MIXOUTL_VOL - [5:3] */
+#define WM8993_IN1R_MIXOUTL_VOL_SHIFT                3  /* IN1R_MIXOUTL_VOL - [5:3] */
+#define WM8993_IN1R_MIXOUTL_VOL_WIDTH                3  /* IN1R_MIXOUTL_VOL - [5:3] */
+#define WM8993_IN1L_MIXOUTL_VOL_MASK            0x0007  /* IN1L_MIXOUTL_VOL - [2:0] */
+#define WM8993_IN1L_MIXOUTL_VOL_SHIFT                0  /* IN1L_MIXOUTL_VOL - [2:0] */
+#define WM8993_IN1L_MIXOUTL_VOL_WIDTH                3  /* IN1L_MIXOUTL_VOL - [2:0] */
+
+/*
+ * R48 (0x30) - Output Mixer4
+ */
+#define WM8993_IN2RP_MIXOUTR_VOL_MASK           0x0E00  /* IN2RP_MIXOUTR_VOL - [11:9] */
+#define WM8993_IN2RP_MIXOUTR_VOL_SHIFT               9  /* IN2RP_MIXOUTR_VOL - [11:9] */
+#define WM8993_IN2RP_MIXOUTR_VOL_WIDTH               3  /* IN2RP_MIXOUTR_VOL - [11:9] */
+#define WM8993_IN2RN_MIXOUTR_VOL_MASK           0x01C0  /* IN2RN_MIXOUTR_VOL - [8:6] */
+#define WM8993_IN2RN_MIXOUTR_VOL_SHIFT               6  /* IN2RN_MIXOUTR_VOL - [8:6] */
+#define WM8993_IN2RN_MIXOUTR_VOL_WIDTH               3  /* IN2RN_MIXOUTR_VOL - [8:6] */
+#define WM8993_IN1L_MIXOUTR_VOL_MASK            0x0038  /* IN1L_MIXOUTR_VOL - [5:3] */
+#define WM8993_IN1L_MIXOUTR_VOL_SHIFT                3  /* IN1L_MIXOUTR_VOL - [5:3] */
+#define WM8993_IN1L_MIXOUTR_VOL_WIDTH                3  /* IN1L_MIXOUTR_VOL - [5:3] */
+#define WM8993_IN1R_MIXOUTR_VOL_MASK            0x0007  /* IN1R_MIXOUTR_VOL - [2:0] */
+#define WM8993_IN1R_MIXOUTR_VOL_SHIFT                0  /* IN1R_MIXOUTR_VOL - [2:0] */
+#define WM8993_IN1R_MIXOUTR_VOL_WIDTH                3  /* IN1R_MIXOUTR_VOL - [2:0] */
+
+/*
+ * R49 (0x31) - Output Mixer5
+ */
+#define WM8993_DACL_MIXOUTL_VOL_MASK            0x0E00  /* DACL_MIXOUTL_VOL - [11:9] */
+#define WM8993_DACL_MIXOUTL_VOL_SHIFT                9  /* DACL_MIXOUTL_VOL - [11:9] */
+#define WM8993_DACL_MIXOUTL_VOL_WIDTH                3  /* DACL_MIXOUTL_VOL - [11:9] */
+#define WM8993_IN2RN_MIXOUTL_VOL_MASK           0x01C0  /* IN2RN_MIXOUTL_VOL - [8:6] */
+#define WM8993_IN2RN_MIXOUTL_VOL_SHIFT               6  /* IN2RN_MIXOUTL_VOL - [8:6] */
+#define WM8993_IN2RN_MIXOUTL_VOL_WIDTH               3  /* IN2RN_MIXOUTL_VOL - [8:6] */
+#define WM8993_MIXINR_MIXOUTL_VOL_MASK          0x0038  /* MIXINR_MIXOUTL_VOL - [5:3] */
+#define WM8993_MIXINR_MIXOUTL_VOL_SHIFT              3  /* MIXINR_MIXOUTL_VOL - [5:3] */
+#define WM8993_MIXINR_MIXOUTL_VOL_WIDTH              3  /* MIXINR_MIXOUTL_VOL - [5:3] */
+#define WM8993_MIXINL_MIXOUTL_VOL_MASK          0x0007  /* MIXINL_MIXOUTL_VOL - [2:0] */
+#define WM8993_MIXINL_MIXOUTL_VOL_SHIFT              0  /* MIXINL_MIXOUTL_VOL - [2:0] */
+#define WM8993_MIXINL_MIXOUTL_VOL_WIDTH              3  /* MIXINL_MIXOUTL_VOL - [2:0] */
+
+/*
+ * R50 (0x32) - Output Mixer6
+ */
+#define WM8993_DACR_MIXOUTR_VOL_MASK            0x0E00  /* DACR_MIXOUTR_VOL - [11:9] */
+#define WM8993_DACR_MIXOUTR_VOL_SHIFT                9  /* DACR_MIXOUTR_VOL - [11:9] */
+#define WM8993_DACR_MIXOUTR_VOL_WIDTH                3  /* DACR_MIXOUTR_VOL - [11:9] */
+#define WM8993_IN2LN_MIXOUTR_VOL_MASK           0x01C0  /* IN2LN_MIXOUTR_VOL - [8:6] */
+#define WM8993_IN2LN_MIXOUTR_VOL_SHIFT               6  /* IN2LN_MIXOUTR_VOL - [8:6] */
+#define WM8993_IN2LN_MIXOUTR_VOL_WIDTH               3  /* IN2LN_MIXOUTR_VOL - [8:6] */
+#define WM8993_MIXINL_MIXOUTR_VOL_MASK          0x0038  /* MIXINL_MIXOUTR_VOL - [5:3] */
+#define WM8993_MIXINL_MIXOUTR_VOL_SHIFT              3  /* MIXINL_MIXOUTR_VOL - [5:3] */
+#define WM8993_MIXINL_MIXOUTR_VOL_WIDTH              3  /* MIXINL_MIXOUTR_VOL - [5:3] */
+#define WM8993_MIXINR_MIXOUTR_VOL_MASK          0x0007  /* MIXINR_MIXOUTR_VOL - [2:0] */
+#define WM8993_MIXINR_MIXOUTR_VOL_SHIFT              0  /* MIXINR_MIXOUTR_VOL - [2:0] */
+#define WM8993_MIXINR_MIXOUTR_VOL_WIDTH              3  /* MIXINR_MIXOUTR_VOL - [2:0] */
+
+/*
+ * R51 (0x33) - HPOUT2 Mixer
+ */
+#define WM8993_VRX_TO_HPOUT2                    0x0020  /* VRX_TO_HPOUT2 */
+#define WM8993_VRX_TO_HPOUT2_MASK               0x0020  /* VRX_TO_HPOUT2 */
+#define WM8993_VRX_TO_HPOUT2_SHIFT                   5  /* VRX_TO_HPOUT2 */
+#define WM8993_VRX_TO_HPOUT2_WIDTH                   1  /* VRX_TO_HPOUT2 */
+#define WM8993_MIXOUTLVOL_TO_HPOUT2             0x0010  /* MIXOUTLVOL_TO_HPOUT2 */
+#define WM8993_MIXOUTLVOL_TO_HPOUT2_MASK        0x0010  /* MIXOUTLVOL_TO_HPOUT2 */
+#define WM8993_MIXOUTLVOL_TO_HPOUT2_SHIFT            4  /* MIXOUTLVOL_TO_HPOUT2 */
+#define WM8993_MIXOUTLVOL_TO_HPOUT2_WIDTH            1  /* MIXOUTLVOL_TO_HPOUT2 */
+#define WM8993_MIXOUTRVOL_TO_HPOUT2             0x0008  /* MIXOUTRVOL_TO_HPOUT2 */
+#define WM8993_MIXOUTRVOL_TO_HPOUT2_MASK        0x0008  /* MIXOUTRVOL_TO_HPOUT2 */
+#define WM8993_MIXOUTRVOL_TO_HPOUT2_SHIFT            3  /* MIXOUTRVOL_TO_HPOUT2 */
+#define WM8993_MIXOUTRVOL_TO_HPOUT2_WIDTH            1  /* MIXOUTRVOL_TO_HPOUT2 */
+
+/*
+ * R52 (0x34) - Line Mixer1
+ */
+#define WM8993_MIXOUTL_TO_LINEOUT1N             0x0040  /* MIXOUTL_TO_LINEOUT1N */
+#define WM8993_MIXOUTL_TO_LINEOUT1N_MASK        0x0040  /* MIXOUTL_TO_LINEOUT1N */
+#define WM8993_MIXOUTL_TO_LINEOUT1N_SHIFT            6  /* MIXOUTL_TO_LINEOUT1N */
+#define WM8993_MIXOUTL_TO_LINEOUT1N_WIDTH            1  /* MIXOUTL_TO_LINEOUT1N */
+#define WM8993_MIXOUTR_TO_LINEOUT1N             0x0020  /* MIXOUTR_TO_LINEOUT1N */
+#define WM8993_MIXOUTR_TO_LINEOUT1N_MASK        0x0020  /* MIXOUTR_TO_LINEOUT1N */
+#define WM8993_MIXOUTR_TO_LINEOUT1N_SHIFT            5  /* MIXOUTR_TO_LINEOUT1N */
+#define WM8993_MIXOUTR_TO_LINEOUT1N_WIDTH            1  /* MIXOUTR_TO_LINEOUT1N */
+#define WM8993_LINEOUT1_MODE                    0x0010  /* LINEOUT1_MODE */
+#define WM8993_LINEOUT1_MODE_MASK               0x0010  /* LINEOUT1_MODE */
+#define WM8993_LINEOUT1_MODE_SHIFT                   4  /* LINEOUT1_MODE */
+#define WM8993_LINEOUT1_MODE_WIDTH                   1  /* LINEOUT1_MODE */
+#define WM8993_IN1R_TO_LINEOUT1P                0x0004  /* IN1R_TO_LINEOUT1P */
+#define WM8993_IN1R_TO_LINEOUT1P_MASK           0x0004  /* IN1R_TO_LINEOUT1P */
+#define WM8993_IN1R_TO_LINEOUT1P_SHIFT               2  /* IN1R_TO_LINEOUT1P */
+#define WM8993_IN1R_TO_LINEOUT1P_WIDTH               1  /* IN1R_TO_LINEOUT1P */
+#define WM8993_IN1L_TO_LINEOUT1P                0x0002  /* IN1L_TO_LINEOUT1P */
+#define WM8993_IN1L_TO_LINEOUT1P_MASK           0x0002  /* IN1L_TO_LINEOUT1P */
+#define WM8993_IN1L_TO_LINEOUT1P_SHIFT               1  /* IN1L_TO_LINEOUT1P */
+#define WM8993_IN1L_TO_LINEOUT1P_WIDTH               1  /* IN1L_TO_LINEOUT1P */
+#define WM8993_MIXOUTL_TO_LINEOUT1P             0x0001  /* MIXOUTL_TO_LINEOUT1P */
+#define WM8993_MIXOUTL_TO_LINEOUT1P_MASK        0x0001  /* MIXOUTL_TO_LINEOUT1P */
+#define WM8993_MIXOUTL_TO_LINEOUT1P_SHIFT            0  /* MIXOUTL_TO_LINEOUT1P */
+#define WM8993_MIXOUTL_TO_LINEOUT1P_WIDTH            1  /* MIXOUTL_TO_LINEOUT1P */
+
+/*
+ * R53 (0x35) - Line Mixer2
+ */
+#define WM8993_MIXOUTR_TO_LINEOUT2N             0x0040  /* MIXOUTR_TO_LINEOUT2N */
+#define WM8993_MIXOUTR_TO_LINEOUT2N_MASK        0x0040  /* MIXOUTR_TO_LINEOUT2N */
+#define WM8993_MIXOUTR_TO_LINEOUT2N_SHIFT            6  /* MIXOUTR_TO_LINEOUT2N */
+#define WM8993_MIXOUTR_TO_LINEOUT2N_WIDTH            1  /* MIXOUTR_TO_LINEOUT2N */
+#define WM8993_MIXOUTL_TO_LINEOUT2N             0x0020  /* MIXOUTL_TO_LINEOUT2N */
+#define WM8993_MIXOUTL_TO_LINEOUT2N_MASK        0x0020  /* MIXOUTL_TO_LINEOUT2N */
+#define WM8993_MIXOUTL_TO_LINEOUT2N_SHIFT            5  /* MIXOUTL_TO_LINEOUT2N */
+#define WM8993_MIXOUTL_TO_LINEOUT2N_WIDTH            1  /* MIXOUTL_TO_LINEOUT2N */
+#define WM8993_LINEOUT2_MODE                    0x0010  /* LINEOUT2_MODE */
+#define WM8993_LINEOUT2_MODE_MASK               0x0010  /* LINEOUT2_MODE */
+#define WM8993_LINEOUT2_MODE_SHIFT                   4  /* LINEOUT2_MODE */
+#define WM8993_LINEOUT2_MODE_WIDTH                   1  /* LINEOUT2_MODE */
+#define WM8993_IN1L_TO_LINEOUT2P                0x0004  /* IN1L_TO_LINEOUT2P */
+#define WM8993_IN1L_TO_LINEOUT2P_MASK           0x0004  /* IN1L_TO_LINEOUT2P */
+#define WM8993_IN1L_TO_LINEOUT2P_SHIFT               2  /* IN1L_TO_LINEOUT2P */
+#define WM8993_IN1L_TO_LINEOUT2P_WIDTH               1  /* IN1L_TO_LINEOUT2P */
+#define WM8993_IN1R_TO_LINEOUT2P                0x0002  /* IN1R_TO_LINEOUT2P */
+#define WM8993_IN1R_TO_LINEOUT2P_MASK           0x0002  /* IN1R_TO_LINEOUT2P */
+#define WM8993_IN1R_TO_LINEOUT2P_SHIFT               1  /* IN1R_TO_LINEOUT2P */
+#define WM8993_IN1R_TO_LINEOUT2P_WIDTH               1  /* IN1R_TO_LINEOUT2P */
+#define WM8993_MIXOUTR_TO_LINEOUT2P             0x0001  /* MIXOUTR_TO_LINEOUT2P */
+#define WM8993_MIXOUTR_TO_LINEOUT2P_MASK        0x0001  /* MIXOUTR_TO_LINEOUT2P */
+#define WM8993_MIXOUTR_TO_LINEOUT2P_SHIFT            0  /* MIXOUTR_TO_LINEOUT2P */
+#define WM8993_MIXOUTR_TO_LINEOUT2P_WIDTH            1  /* MIXOUTR_TO_LINEOUT2P */
+
+/*
+ * R54 (0x36) - Speaker Mixer
+ */
+#define WM8993_SPKAB_REF_SEL                    0x0100  /* SPKAB_REF_SEL */
+#define WM8993_SPKAB_REF_SEL_MASK               0x0100  /* SPKAB_REF_SEL */
+#define WM8993_SPKAB_REF_SEL_SHIFT                   8  /* SPKAB_REF_SEL */
+#define WM8993_SPKAB_REF_SEL_WIDTH                   1  /* SPKAB_REF_SEL */
+#define WM8993_MIXINL_TO_SPKMIXL                0x0080  /* MIXINL_TO_SPKMIXL */
+#define WM8993_MIXINL_TO_SPKMIXL_MASK           0x0080  /* MIXINL_TO_SPKMIXL */
+#define WM8993_MIXINL_TO_SPKMIXL_SHIFT               7  /* MIXINL_TO_SPKMIXL */
+#define WM8993_MIXINL_TO_SPKMIXL_WIDTH               1  /* MIXINL_TO_SPKMIXL */
+#define WM8993_MIXINR_TO_SPKMIXR                0x0040  /* MIXINR_TO_SPKMIXR */
+#define WM8993_MIXINR_TO_SPKMIXR_MASK           0x0040  /* MIXINR_TO_SPKMIXR */
+#define WM8993_MIXINR_TO_SPKMIXR_SHIFT               6  /* MIXINR_TO_SPKMIXR */
+#define WM8993_MIXINR_TO_SPKMIXR_WIDTH               1  /* MIXINR_TO_SPKMIXR */
+#define WM8993_IN1LP_TO_SPKMIXL                 0x0020  /* IN1LP_TO_SPKMIXL */
+#define WM8993_IN1LP_TO_SPKMIXL_MASK            0x0020  /* IN1LP_TO_SPKMIXL */
+#define WM8993_IN1LP_TO_SPKMIXL_SHIFT                5  /* IN1LP_TO_SPKMIXL */
+#define WM8993_IN1LP_TO_SPKMIXL_WIDTH                1  /* IN1LP_TO_SPKMIXL */
+#define WM8993_IN1RP_TO_SPKMIXR                 0x0010  /* IN1RP_TO_SPKMIXR */
+#define WM8993_IN1RP_TO_SPKMIXR_MASK            0x0010  /* IN1RP_TO_SPKMIXR */
+#define WM8993_IN1RP_TO_SPKMIXR_SHIFT                4  /* IN1RP_TO_SPKMIXR */
+#define WM8993_IN1RP_TO_SPKMIXR_WIDTH                1  /* IN1RP_TO_SPKMIXR */
+#define WM8993_MIXOUTL_TO_SPKMIXL               0x0008  /* MIXOUTL_TO_SPKMIXL */
+#define WM8993_MIXOUTL_TO_SPKMIXL_MASK          0x0008  /* MIXOUTL_TO_SPKMIXL */
+#define WM8993_MIXOUTL_TO_SPKMIXL_SHIFT              3  /* MIXOUTL_TO_SPKMIXL */
+#define WM8993_MIXOUTL_TO_SPKMIXL_WIDTH              1  /* MIXOUTL_TO_SPKMIXL */
+#define WM8993_MIXOUTR_TO_SPKMIXR               0x0004  /* MIXOUTR_TO_SPKMIXR */
+#define WM8993_MIXOUTR_TO_SPKMIXR_MASK          0x0004  /* MIXOUTR_TO_SPKMIXR */
+#define WM8993_MIXOUTR_TO_SPKMIXR_SHIFT              2  /* MIXOUTR_TO_SPKMIXR */
+#define WM8993_MIXOUTR_TO_SPKMIXR_WIDTH              1  /* MIXOUTR_TO_SPKMIXR */
+#define WM8993_DACL_TO_SPKMIXL                  0x0002  /* DACL_TO_SPKMIXL */
+#define WM8993_DACL_TO_SPKMIXL_MASK             0x0002  /* DACL_TO_SPKMIXL */
+#define WM8993_DACL_TO_SPKMIXL_SHIFT                 1  /* DACL_TO_SPKMIXL */
+#define WM8993_DACL_TO_SPKMIXL_WIDTH                 1  /* DACL_TO_SPKMIXL */
+#define WM8993_DACR_TO_SPKMIXR                  0x0001  /* DACR_TO_SPKMIXR */
+#define WM8993_DACR_TO_SPKMIXR_MASK             0x0001  /* DACR_TO_SPKMIXR */
+#define WM8993_DACR_TO_SPKMIXR_SHIFT                 0  /* DACR_TO_SPKMIXR */
+#define WM8993_DACR_TO_SPKMIXR_WIDTH                 1  /* DACR_TO_SPKMIXR */
+
+/*
+ * R55 (0x37) - Additional Control
+ */
+#define WM8993_LINEOUT1_FB                      0x0080  /* LINEOUT1_FB */
+#define WM8993_LINEOUT1_FB_MASK                 0x0080  /* LINEOUT1_FB */
+#define WM8993_LINEOUT1_FB_SHIFT                     7  /* LINEOUT1_FB */
+#define WM8993_LINEOUT1_FB_WIDTH                     1  /* LINEOUT1_FB */
+#define WM8993_LINEOUT2_FB                      0x0040  /* LINEOUT2_FB */
+#define WM8993_LINEOUT2_FB_MASK                 0x0040  /* LINEOUT2_FB */
+#define WM8993_LINEOUT2_FB_SHIFT                     6  /* LINEOUT2_FB */
+#define WM8993_LINEOUT2_FB_WIDTH                     1  /* LINEOUT2_FB */
+#define WM8993_VROI                             0x0001  /* VROI */
+#define WM8993_VROI_MASK                        0x0001  /* VROI */
+#define WM8993_VROI_SHIFT                            0  /* VROI */
+#define WM8993_VROI_WIDTH                            1  /* VROI */
+
+/*
+ * R56 (0x38) - AntiPOP1
+ */
+#define WM8993_LINEOUT_VMID_BUF_ENA             0x0080  /* LINEOUT_VMID_BUF_ENA */
+#define WM8993_LINEOUT_VMID_BUF_ENA_MASK        0x0080  /* LINEOUT_VMID_BUF_ENA */
+#define WM8993_LINEOUT_VMID_BUF_ENA_SHIFT            7  /* LINEOUT_VMID_BUF_ENA */
+#define WM8993_LINEOUT_VMID_BUF_ENA_WIDTH            1  /* LINEOUT_VMID_BUF_ENA */
+#define WM8993_HPOUT2_IN_ENA                    0x0040  /* HPOUT2_IN_ENA */
+#define WM8993_HPOUT2_IN_ENA_MASK               0x0040  /* HPOUT2_IN_ENA */
+#define WM8993_HPOUT2_IN_ENA_SHIFT                   6  /* HPOUT2_IN_ENA */
+#define WM8993_HPOUT2_IN_ENA_WIDTH                   1  /* HPOUT2_IN_ENA */
+#define WM8993_LINEOUT1_DISCH                   0x0020  /* LINEOUT1_DISCH */
+#define WM8993_LINEOUT1_DISCH_MASK              0x0020  /* LINEOUT1_DISCH */
+#define WM8993_LINEOUT1_DISCH_SHIFT                  5  /* LINEOUT1_DISCH */
+#define WM8993_LINEOUT1_DISCH_WIDTH                  1  /* LINEOUT1_DISCH */
+#define WM8993_LINEOUT2_DISCH                   0x0010  /* LINEOUT2_DISCH */
+#define WM8993_LINEOUT2_DISCH_MASK              0x0010  /* LINEOUT2_DISCH */
+#define WM8993_LINEOUT2_DISCH_SHIFT                  4  /* LINEOUT2_DISCH */
+#define WM8993_LINEOUT2_DISCH_WIDTH                  1  /* LINEOUT2_DISCH */
+
+/*
+ * R57 (0x39) - AntiPOP2
+ */
+#define WM8993_VMID_RAMP_MASK                   0x0060  /* VMID_RAMP - [6:5] */
+#define WM8993_VMID_RAMP_SHIFT                       5  /* VMID_RAMP - [6:5] */
+#define WM8993_VMID_RAMP_WIDTH                       2  /* VMID_RAMP - [6:5] */
+#define WM8993_VMID_BUF_ENA                     0x0008  /* VMID_BUF_ENA */
+#define WM8993_VMID_BUF_ENA_MASK                0x0008  /* VMID_BUF_ENA */
+#define WM8993_VMID_BUF_ENA_SHIFT                    3  /* VMID_BUF_ENA */
+#define WM8993_VMID_BUF_ENA_WIDTH                    1  /* VMID_BUF_ENA */
+#define WM8993_STARTUP_BIAS_ENA                 0x0004  /* STARTUP_BIAS_ENA */
+#define WM8993_STARTUP_BIAS_ENA_MASK            0x0004  /* STARTUP_BIAS_ENA */
+#define WM8993_STARTUP_BIAS_ENA_SHIFT                2  /* STARTUP_BIAS_ENA */
+#define WM8993_STARTUP_BIAS_ENA_WIDTH                1  /* STARTUP_BIAS_ENA */
+#define WM8993_BIAS_SRC                         0x0002  /* BIAS_SRC */
+#define WM8993_BIAS_SRC_MASK                    0x0002  /* BIAS_SRC */
+#define WM8993_BIAS_SRC_SHIFT                        1  /* BIAS_SRC */
+#define WM8993_BIAS_SRC_WIDTH                        1  /* BIAS_SRC */
+#define WM8993_VMID_DISCH                       0x0001  /* VMID_DISCH */
+#define WM8993_VMID_DISCH_MASK                  0x0001  /* VMID_DISCH */
+#define WM8993_VMID_DISCH_SHIFT                      0  /* VMID_DISCH */
+#define WM8993_VMID_DISCH_WIDTH                      1  /* VMID_DISCH */
+
+/*
+ * R58 (0x3A) - MICBIAS
+ */
+#define WM8993_JD_SCTHR_MASK                    0x00C0  /* JD_SCTHR - [7:6] */
+#define WM8993_JD_SCTHR_SHIFT                        6  /* JD_SCTHR - [7:6] */
+#define WM8993_JD_SCTHR_WIDTH                        2  /* JD_SCTHR - [7:6] */
+#define WM8993_JD_THR_MASK                      0x0030  /* JD_THR - [5:4] */
+#define WM8993_JD_THR_SHIFT                          4  /* JD_THR - [5:4] */
+#define WM8993_JD_THR_WIDTH                          2  /* JD_THR - [5:4] */
+#define WM8993_JD_ENA                           0x0004  /* JD_ENA */
+#define WM8993_JD_ENA_MASK                      0x0004  /* JD_ENA */
+#define WM8993_JD_ENA_SHIFT                          2  /* JD_ENA */
+#define WM8993_JD_ENA_WIDTH                          1  /* JD_ENA */
+#define WM8993_MICB2_LVL                        0x0002  /* MICB2_LVL */
+#define WM8993_MICB2_LVL_MASK                   0x0002  /* MICB2_LVL */
+#define WM8993_MICB2_LVL_SHIFT                       1  /* MICB2_LVL */
+#define WM8993_MICB2_LVL_WIDTH                       1  /* MICB2_LVL */
+#define WM8993_MICB1_LVL                        0x0001  /* MICB1_LVL */
+#define WM8993_MICB1_LVL_MASK                   0x0001  /* MICB1_LVL */
+#define WM8993_MICB1_LVL_SHIFT                       0  /* MICB1_LVL */
+#define WM8993_MICB1_LVL_WIDTH                       1  /* MICB1_LVL */
+
+/*
+ * R60 (0x3C) - FLL Control 1
+ */
+#define WM8993_FLL_FRAC                         0x0004  /* FLL_FRAC */
+#define WM8993_FLL_FRAC_MASK                    0x0004  /* FLL_FRAC */
+#define WM8993_FLL_FRAC_SHIFT                        2  /* FLL_FRAC */
+#define WM8993_FLL_FRAC_WIDTH                        1  /* FLL_FRAC */
+#define WM8993_FLL_OSC_ENA                      0x0002  /* FLL_OSC_ENA */
+#define WM8993_FLL_OSC_ENA_MASK                 0x0002  /* FLL_OSC_ENA */
+#define WM8993_FLL_OSC_ENA_SHIFT                     1  /* FLL_OSC_ENA */
+#define WM8993_FLL_OSC_ENA_WIDTH                     1  /* FLL_OSC_ENA */
+#define WM8993_FLL_ENA                          0x0001  /* FLL_ENA */
+#define WM8993_FLL_ENA_MASK                     0x0001  /* FLL_ENA */
+#define WM8993_FLL_ENA_SHIFT                         0  /* FLL_ENA */
+#define WM8993_FLL_ENA_WIDTH                         1  /* FLL_ENA */
+
+/*
+ * R61 (0x3D) - FLL Control 2
+ */
+#define WM8993_FLL_OUTDIV_MASK                  0x0700  /* FLL_OUTDIV - [10:8] */
+#define WM8993_FLL_OUTDIV_SHIFT                      8  /* FLL_OUTDIV - [10:8] */
+#define WM8993_FLL_OUTDIV_WIDTH                      3  /* FLL_OUTDIV - [10:8] */
+#define WM8993_FLL_CTRL_RATE_MASK               0x0070  /* FLL_CTRL_RATE - [6:4] */
+#define WM8993_FLL_CTRL_RATE_SHIFT                   4  /* FLL_CTRL_RATE - [6:4] */
+#define WM8993_FLL_CTRL_RATE_WIDTH                   3  /* FLL_CTRL_RATE - [6:4] */
+#define WM8993_FLL_FRATIO_MASK                  0x0007  /* FLL_FRATIO - [2:0] */
+#define WM8993_FLL_FRATIO_SHIFT                      0  /* FLL_FRATIO - [2:0] */
+#define WM8993_FLL_FRATIO_WIDTH                      3  /* FLL_FRATIO - [2:0] */
+
+/*
+ * R62 (0x3E) - FLL Control 3
+ */
+#define WM8993_FLL_K_MASK                       0xFFFF  /* FLL_K - [15:0] */
+#define WM8993_FLL_K_SHIFT                           0  /* FLL_K - [15:0] */
+#define WM8993_FLL_K_WIDTH                          16  /* FLL_K - [15:0] */
+
+/*
+ * R63 (0x3F) - FLL Control 4
+ */
+#define WM8993_FLL_N_MASK                       0x7FE0  /* FLL_N - [14:5] */
+#define WM8993_FLL_N_SHIFT                           5  /* FLL_N - [14:5] */
+#define WM8993_FLL_N_WIDTH                          10  /* FLL_N - [14:5] */
+#define WM8993_FLL_GAIN_MASK                    0x000F  /* FLL_GAIN - [3:0] */
+#define WM8993_FLL_GAIN_SHIFT                        0  /* FLL_GAIN - [3:0] */
+#define WM8993_FLL_GAIN_WIDTH                        4  /* FLL_GAIN - [3:0] */
+
+/*
+ * R64 (0x40) - FLL Control 5
+ */
+#define WM8993_FLL_FRC_NCO_VAL_MASK             0x1F80  /* FLL_FRC_NCO_VAL - [12:7] */
+#define WM8993_FLL_FRC_NCO_VAL_SHIFT                 7  /* FLL_FRC_NCO_VAL - [12:7] */
+#define WM8993_FLL_FRC_NCO_VAL_WIDTH                 6  /* FLL_FRC_NCO_VAL - [12:7] */
+#define WM8993_FLL_FRC_NCO                      0x0040  /* FLL_FRC_NCO */
+#define WM8993_FLL_FRC_NCO_MASK                 0x0040  /* FLL_FRC_NCO */
+#define WM8993_FLL_FRC_NCO_SHIFT                     6  /* FLL_FRC_NCO */
+#define WM8993_FLL_FRC_NCO_WIDTH                     1  /* FLL_FRC_NCO */
+#define WM8993_FLL_CLK_REF_DIV_MASK             0x0018  /* FLL_CLK_REF_DIV - [4:3] */
+#define WM8993_FLL_CLK_REF_DIV_SHIFT                 3  /* FLL_CLK_REF_DIV - [4:3] */
+#define WM8993_FLL_CLK_REF_DIV_WIDTH                 2  /* FLL_CLK_REF_DIV - [4:3] */
+#define WM8993_FLL_CLK_SRC_MASK                 0x0003  /* FLL_CLK_SRC - [1:0] */
+#define WM8993_FLL_CLK_SRC_SHIFT                     0  /* FLL_CLK_SRC - [1:0] */
+#define WM8993_FLL_CLK_SRC_WIDTH                     2  /* FLL_CLK_SRC - [1:0] */
+
+/*
+ * R65 (0x41) - Clocking 3
+ */
+#define WM8993_CLK_DCS_DIV_MASK                 0x3C00  /* CLK_DCS_DIV - [13:10] */
+#define WM8993_CLK_DCS_DIV_SHIFT                    10  /* CLK_DCS_DIV - [13:10] */
+#define WM8993_CLK_DCS_DIV_WIDTH                     4  /* CLK_DCS_DIV - [13:10] */
+#define WM8993_SAMPLE_RATE_MASK                 0x0380  /* SAMPLE_RATE - [9:7] */
+#define WM8993_SAMPLE_RATE_SHIFT                     7  /* SAMPLE_RATE - [9:7] */
+#define WM8993_SAMPLE_RATE_WIDTH                     3  /* SAMPLE_RATE - [9:7] */
+#define WM8993_CLK_SYS_RATE_MASK                0x001E  /* CLK_SYS_RATE - [4:1] */
+#define WM8993_CLK_SYS_RATE_SHIFT                    1  /* CLK_SYS_RATE - [4:1] */
+#define WM8993_CLK_SYS_RATE_WIDTH                    4  /* CLK_SYS_RATE - [4:1] */
+#define WM8993_CLK_DSP_ENA                      0x0001  /* CLK_DSP_ENA */
+#define WM8993_CLK_DSP_ENA_MASK                 0x0001  /* CLK_DSP_ENA */
+#define WM8993_CLK_DSP_ENA_SHIFT                     0  /* CLK_DSP_ENA */
+#define WM8993_CLK_DSP_ENA_WIDTH                     1  /* CLK_DSP_ENA */
+
+/*
+ * R66 (0x42) - Clocking 4
+ */
+#define WM8993_DAC_DIV4                         0x0200  /* DAC_DIV4 */
+#define WM8993_DAC_DIV4_MASK                    0x0200  /* DAC_DIV4 */
+#define WM8993_DAC_DIV4_SHIFT                        9  /* DAC_DIV4 */
+#define WM8993_DAC_DIV4_WIDTH                        1  /* DAC_DIV4 */
+#define WM8993_CLK_256K_DIV_MASK                0x007E  /* CLK_256K_DIV - [6:1] */
+#define WM8993_CLK_256K_DIV_SHIFT                    1  /* CLK_256K_DIV - [6:1] */
+#define WM8993_CLK_256K_DIV_WIDTH                    6  /* CLK_256K_DIV - [6:1] */
+#define WM8993_SR_MODE                          0x0001  /* SR_MODE */
+#define WM8993_SR_MODE_MASK                     0x0001  /* SR_MODE */
+#define WM8993_SR_MODE_SHIFT                         0  /* SR_MODE */
+#define WM8993_SR_MODE_WIDTH                         1  /* SR_MODE */
+
+/*
+ * R67 (0x43) - MW Slave Control
+ */
+#define WM8993_MASK_WRITE_ENA                   0x0001  /* MASK_WRITE_ENA */
+#define WM8993_MASK_WRITE_ENA_MASK              0x0001  /* MASK_WRITE_ENA */
+#define WM8993_MASK_WRITE_ENA_SHIFT                  0  /* MASK_WRITE_ENA */
+#define WM8993_MASK_WRITE_ENA_WIDTH                  1  /* MASK_WRITE_ENA */
+
+/*
+ * R69 (0x45) - Bus Control 1
+ */
+#define WM8993_CLK_SYS_ENA                      0x0002  /* CLK_SYS_ENA */
+#define WM8993_CLK_SYS_ENA_MASK                 0x0002  /* CLK_SYS_ENA */
+#define WM8993_CLK_SYS_ENA_SHIFT                     1  /* CLK_SYS_ENA */
+#define WM8993_CLK_SYS_ENA_WIDTH                     1  /* CLK_SYS_ENA */
+
+/*
+ * R70 (0x46) - Write Sequencer 0
+ */
+#define WM8993_WSEQ_ENA                         0x0100  /* WSEQ_ENA */
+#define WM8993_WSEQ_ENA_MASK                    0x0100  /* WSEQ_ENA */
+#define WM8993_WSEQ_ENA_SHIFT                        8  /* WSEQ_ENA */
+#define WM8993_WSEQ_ENA_WIDTH                        1  /* WSEQ_ENA */
+#define WM8993_WSEQ_WRITE_INDEX_MASK            0x001F  /* WSEQ_WRITE_INDEX - [4:0] */
+#define WM8993_WSEQ_WRITE_INDEX_SHIFT                0  /* WSEQ_WRITE_INDEX - [4:0] */
+#define WM8993_WSEQ_WRITE_INDEX_WIDTH                5  /* WSEQ_WRITE_INDEX - [4:0] */
+
+/*
+ * R71 (0x47) - Write Sequencer 1
+ */
+#define WM8993_WSEQ_DATA_WIDTH_MASK             0x7000  /* WSEQ_DATA_WIDTH - [14:12] */
+#define WM8993_WSEQ_DATA_WIDTH_SHIFT                12  /* WSEQ_DATA_WIDTH - [14:12] */
+#define WM8993_WSEQ_DATA_WIDTH_WIDTH                 3  /* WSEQ_DATA_WIDTH - [14:12] */
+#define WM8993_WSEQ_DATA_START_MASK             0x0F00  /* WSEQ_DATA_START - [11:8] */
+#define WM8993_WSEQ_DATA_START_SHIFT                 8  /* WSEQ_DATA_START - [11:8] */
+#define WM8993_WSEQ_DATA_START_WIDTH                 4  /* WSEQ_DATA_START - [11:8] */
+#define WM8993_WSEQ_ADDR_MASK                   0x00FF  /* WSEQ_ADDR - [7:0] */
+#define WM8993_WSEQ_ADDR_SHIFT                       0  /* WSEQ_ADDR - [7:0] */
+#define WM8993_WSEQ_ADDR_WIDTH                       8  /* WSEQ_ADDR - [7:0] */
+
+/*
+ * R72 (0x48) - Write Sequencer 2
+ */
+#define WM8993_WSEQ_EOS                         0x4000  /* WSEQ_EOS */
+#define WM8993_WSEQ_EOS_MASK                    0x4000  /* WSEQ_EOS */
+#define WM8993_WSEQ_EOS_SHIFT                       14  /* WSEQ_EOS */
+#define WM8993_WSEQ_EOS_WIDTH                        1  /* WSEQ_EOS */
+#define WM8993_WSEQ_DELAY_MASK                  0x0F00  /* WSEQ_DELAY - [11:8] */
+#define WM8993_WSEQ_DELAY_SHIFT                      8  /* WSEQ_DELAY - [11:8] */
+#define WM8993_WSEQ_DELAY_WIDTH                      4  /* WSEQ_DELAY - [11:8] */
+#define WM8993_WSEQ_DATA_MASK                   0x00FF  /* WSEQ_DATA - [7:0] */
+#define WM8993_WSEQ_DATA_SHIFT                       0  /* WSEQ_DATA - [7:0] */
+#define WM8993_WSEQ_DATA_WIDTH                       8  /* WSEQ_DATA - [7:0] */
+
+/*
+ * R73 (0x49) - Write Sequencer 3
+ */
+#define WM8993_WSEQ_ABORT                       0x0200  /* WSEQ_ABORT */
+#define WM8993_WSEQ_ABORT_MASK                  0x0200  /* WSEQ_ABORT */
+#define WM8993_WSEQ_ABORT_SHIFT                      9  /* WSEQ_ABORT */
+#define WM8993_WSEQ_ABORT_WIDTH                      1  /* WSEQ_ABORT */
+#define WM8993_WSEQ_START                       0x0100  /* WSEQ_START */
+#define WM8993_WSEQ_START_MASK                  0x0100  /* WSEQ_START */
+#define WM8993_WSEQ_START_SHIFT                      8  /* WSEQ_START */
+#define WM8993_WSEQ_START_WIDTH                      1  /* WSEQ_START */
+#define WM8993_WSEQ_START_INDEX_MASK            0x003F  /* WSEQ_START_INDEX - [5:0] */
+#define WM8993_WSEQ_START_INDEX_SHIFT                0  /* WSEQ_START_INDEX - [5:0] */
+#define WM8993_WSEQ_START_INDEX_WIDTH                6  /* WSEQ_START_INDEX - [5:0] */
+
+/*
+ * R74 (0x4A) - Write Sequencer 4
+ */
+#define WM8993_WSEQ_BUSY                        0x0001  /* WSEQ_BUSY */
+#define WM8993_WSEQ_BUSY_MASK                   0x0001  /* WSEQ_BUSY */
+#define WM8993_WSEQ_BUSY_SHIFT                       0  /* WSEQ_BUSY */
+#define WM8993_WSEQ_BUSY_WIDTH                       1  /* WSEQ_BUSY */
+
+/*
+ * R75 (0x4B) - Write Sequencer 5
+ */
+#define WM8993_WSEQ_CURRENT_INDEX_MASK          0x003F  /* WSEQ_CURRENT_INDEX - [5:0] */
+#define WM8993_WSEQ_CURRENT_INDEX_SHIFT              0  /* WSEQ_CURRENT_INDEX - [5:0] */
+#define WM8993_WSEQ_CURRENT_INDEX_WIDTH              6  /* WSEQ_CURRENT_INDEX - [5:0] */
+
+/*
+ * R76 (0x4C) - Charge Pump 1
+ */
+#define WM8993_CP_ENA                           0x8000  /* CP_ENA */
+#define WM8993_CP_ENA_MASK                      0x8000  /* CP_ENA */
+#define WM8993_CP_ENA_SHIFT                         15  /* CP_ENA */
+#define WM8993_CP_ENA_WIDTH                          1  /* CP_ENA */
+
+/*
+ * R81 (0x51) - Class W 0
+ */
+#define WM8993_CP_DYN_FREQ                      0x0002  /* CP_DYN_FREQ */
+#define WM8993_CP_DYN_FREQ_MASK                 0x0002  /* CP_DYN_FREQ */
+#define WM8993_CP_DYN_FREQ_SHIFT                     1  /* CP_DYN_FREQ */
+#define WM8993_CP_DYN_FREQ_WIDTH                     1  /* CP_DYN_FREQ */
+#define WM8993_CP_DYN_V                         0x0001  /* CP_DYN_V */
+#define WM8993_CP_DYN_V_MASK                    0x0001  /* CP_DYN_V */
+#define WM8993_CP_DYN_V_SHIFT                        0  /* CP_DYN_V */
+#define WM8993_CP_DYN_V_WIDTH                        1  /* CP_DYN_V */
+
+/*
+ * R84 (0x54) - DC Servo 0
+ */
+#define WM8993_DCS_TRIG_SINGLE_1                0x2000  /* DCS_TRIG_SINGLE_1 */
+#define WM8993_DCS_TRIG_SINGLE_1_MASK           0x2000  /* DCS_TRIG_SINGLE_1 */
+#define WM8993_DCS_TRIG_SINGLE_1_SHIFT              13  /* DCS_TRIG_SINGLE_1 */
+#define WM8993_DCS_TRIG_SINGLE_1_WIDTH               1  /* DCS_TRIG_SINGLE_1 */
+#define WM8993_DCS_TRIG_SINGLE_0                0x1000  /* DCS_TRIG_SINGLE_0 */
+#define WM8993_DCS_TRIG_SINGLE_0_MASK           0x1000  /* DCS_TRIG_SINGLE_0 */
+#define WM8993_DCS_TRIG_SINGLE_0_SHIFT              12  /* DCS_TRIG_SINGLE_0 */
+#define WM8993_DCS_TRIG_SINGLE_0_WIDTH               1  /* DCS_TRIG_SINGLE_0 */
+#define WM8993_DCS_TRIG_SERIES_1                0x0200  /* DCS_TRIG_SERIES_1 */
+#define WM8993_DCS_TRIG_SERIES_1_MASK           0x0200  /* DCS_TRIG_SERIES_1 */
+#define WM8993_DCS_TRIG_SERIES_1_SHIFT               9  /* DCS_TRIG_SERIES_1 */
+#define WM8993_DCS_TRIG_SERIES_1_WIDTH               1  /* DCS_TRIG_SERIES_1 */
+#define WM8993_DCS_TRIG_SERIES_0                0x0100  /* DCS_TRIG_SERIES_0 */
+#define WM8993_DCS_TRIG_SERIES_0_MASK           0x0100  /* DCS_TRIG_SERIES_0 */
+#define WM8993_DCS_TRIG_SERIES_0_SHIFT               8  /* DCS_TRIG_SERIES_0 */
+#define WM8993_DCS_TRIG_SERIES_0_WIDTH               1  /* DCS_TRIG_SERIES_0 */
+#define WM8993_DCS_TRIG_STARTUP_1               0x0020  /* DCS_TRIG_STARTUP_1 */
+#define WM8993_DCS_TRIG_STARTUP_1_MASK          0x0020  /* DCS_TRIG_STARTUP_1 */
+#define WM8993_DCS_TRIG_STARTUP_1_SHIFT              5  /* DCS_TRIG_STARTUP_1 */
+#define WM8993_DCS_TRIG_STARTUP_1_WIDTH              1  /* DCS_TRIG_STARTUP_1 */
+#define WM8993_DCS_TRIG_STARTUP_0               0x0010  /* DCS_TRIG_STARTUP_0 */
+#define WM8993_DCS_TRIG_STARTUP_0_MASK          0x0010  /* DCS_TRIG_STARTUP_0 */
+#define WM8993_DCS_TRIG_STARTUP_0_SHIFT              4  /* DCS_TRIG_STARTUP_0 */
+#define WM8993_DCS_TRIG_STARTUP_0_WIDTH              1  /* DCS_TRIG_STARTUP_0 */
+#define WM8993_DCS_TRIG_DAC_WR_1                0x0008  /* DCS_TRIG_DAC_WR_1 */
+#define WM8993_DCS_TRIG_DAC_WR_1_MASK           0x0008  /* DCS_TRIG_DAC_WR_1 */
+#define WM8993_DCS_TRIG_DAC_WR_1_SHIFT               3  /* DCS_TRIG_DAC_WR_1 */
+#define WM8993_DCS_TRIG_DAC_WR_1_WIDTH               1  /* DCS_TRIG_DAC_WR_1 */
+#define WM8993_DCS_TRIG_DAC_WR_0                0x0004  /* DCS_TRIG_DAC_WR_0 */
+#define WM8993_DCS_TRIG_DAC_WR_0_MASK           0x0004  /* DCS_TRIG_DAC_WR_0 */
+#define WM8993_DCS_TRIG_DAC_WR_0_SHIFT               2  /* DCS_TRIG_DAC_WR_0 */
+#define WM8993_DCS_TRIG_DAC_WR_0_WIDTH               1  /* DCS_TRIG_DAC_WR_0 */
+#define WM8993_DCS_ENA_CHAN_1                   0x0002  /* DCS_ENA_CHAN_1 */
+#define WM8993_DCS_ENA_CHAN_1_MASK              0x0002  /* DCS_ENA_CHAN_1 */
+#define WM8993_DCS_ENA_CHAN_1_SHIFT                  1  /* DCS_ENA_CHAN_1 */
+#define WM8993_DCS_ENA_CHAN_1_WIDTH                  1  /* DCS_ENA_CHAN_1 */
+#define WM8993_DCS_ENA_CHAN_0                   0x0001  /* DCS_ENA_CHAN_0 */
+#define WM8993_DCS_ENA_CHAN_0_MASK              0x0001  /* DCS_ENA_CHAN_0 */
+#define WM8993_DCS_ENA_CHAN_0_SHIFT                  0  /* DCS_ENA_CHAN_0 */
+#define WM8993_DCS_ENA_CHAN_0_WIDTH                  1  /* DCS_ENA_CHAN_0 */
+
+/*
+ * R85 (0x55) - DC Servo 1
+ */
+#define WM8993_DCS_SERIES_NO_01_MASK            0x0FE0  /* DCS_SERIES_NO_01 - [11:5] */
+#define WM8993_DCS_SERIES_NO_01_SHIFT                5  /* DCS_SERIES_NO_01 - [11:5] */
+#define WM8993_DCS_SERIES_NO_01_WIDTH                7  /* DCS_SERIES_NO_01 - [11:5] */
+#define WM8993_DCS_TIMER_PERIOD_01_MASK         0x000F  /* DCS_TIMER_PERIOD_01 - [3:0] */
+#define WM8993_DCS_TIMER_PERIOD_01_SHIFT             0  /* DCS_TIMER_PERIOD_01 - [3:0] */
+#define WM8993_DCS_TIMER_PERIOD_01_WIDTH             4  /* DCS_TIMER_PERIOD_01 - [3:0] */
+
+/*
+ * R87 (0x57) - DC Servo 3
+ */
+#define WM8993_DCS_DAC_WR_VAL_1_MASK            0xFF00  /* DCS_DAC_WR_VAL_1 - [15:8] */
+#define WM8993_DCS_DAC_WR_VAL_1_SHIFT                8  /* DCS_DAC_WR_VAL_1 - [15:8] */
+#define WM8993_DCS_DAC_WR_VAL_1_WIDTH                8  /* DCS_DAC_WR_VAL_1 - [15:8] */
+#define WM8993_DCS_DAC_WR_VAL_0_MASK            0x00FF  /* DCS_DAC_WR_VAL_0 - [7:0] */
+#define WM8993_DCS_DAC_WR_VAL_0_SHIFT                0  /* DCS_DAC_WR_VAL_0 - [7:0] */
+#define WM8993_DCS_DAC_WR_VAL_0_WIDTH                8  /* DCS_DAC_WR_VAL_0 - [7:0] */
+
+/*
+ * R88 (0x58) - DC Servo Readback 0
+ */
+#define WM8993_DCS_DATAPATH_BUSY                0x4000  /* DCS_DATAPATH_BUSY */
+#define WM8993_DCS_DATAPATH_BUSY_MASK           0x4000  /* DCS_DATAPATH_BUSY */
+#define WM8993_DCS_DATAPATH_BUSY_SHIFT              14  /* DCS_DATAPATH_BUSY */
+#define WM8993_DCS_DATAPATH_BUSY_WIDTH               1  /* DCS_DATAPATH_BUSY */
+#define WM8993_DCS_CHANNEL_MASK                 0x3000  /* DCS_CHANNEL - [13:12] */
+#define WM8993_DCS_CHANNEL_SHIFT                    12  /* DCS_CHANNEL - [13:12] */
+#define WM8993_DCS_CHANNEL_WIDTH                     2  /* DCS_CHANNEL - [13:12] */
+#define WM8993_DCS_CAL_COMPLETE_MASK            0x0300  /* DCS_CAL_COMPLETE - [9:8] */
+#define WM8993_DCS_CAL_COMPLETE_SHIFT                8  /* DCS_CAL_COMPLETE - [9:8] */
+#define WM8993_DCS_CAL_COMPLETE_WIDTH                2  /* DCS_CAL_COMPLETE - [9:8] */
+#define WM8993_DCS_DAC_WR_COMPLETE_MASK         0x0030  /* DCS_DAC_WR_COMPLETE - [5:4] */
+#define WM8993_DCS_DAC_WR_COMPLETE_SHIFT             4  /* DCS_DAC_WR_COMPLETE - [5:4] */
+#define WM8993_DCS_DAC_WR_COMPLETE_WIDTH             2  /* DCS_DAC_WR_COMPLETE - [5:4] */
+#define WM8993_DCS_STARTUP_COMPLETE_MASK        0x0003  /* DCS_STARTUP_COMPLETE - [1:0] */
+#define WM8993_DCS_STARTUP_COMPLETE_SHIFT            0  /* DCS_STARTUP_COMPLETE - [1:0] */
+#define WM8993_DCS_STARTUP_COMPLETE_WIDTH            2  /* DCS_STARTUP_COMPLETE - [1:0] */
+
+/*
+ * R89 (0x59) - DC Servo Readback 1
+ */
+#define WM8993_DCS_INTEG_CHAN_1_MASK            0x00FF  /* DCS_INTEG_CHAN_1 - [7:0] */
+#define WM8993_DCS_INTEG_CHAN_1_SHIFT                0  /* DCS_INTEG_CHAN_1 - [7:0] */
+#define WM8993_DCS_INTEG_CHAN_1_WIDTH                8  /* DCS_INTEG_CHAN_1 - [7:0] */
+
+/*
+ * R90 (0x5A) - DC Servo Readback 2
+ */
+#define WM8993_DCS_INTEG_CHAN_0_MASK            0x00FF  /* DCS_INTEG_CHAN_0 - [7:0] */
+#define WM8993_DCS_INTEG_CHAN_0_SHIFT                0  /* DCS_INTEG_CHAN_0 - [7:0] */
+#define WM8993_DCS_INTEG_CHAN_0_WIDTH                8  /* DCS_INTEG_CHAN_0 - [7:0] */
+
+/*
+ * R96 (0x60) - Analogue HP 0
+ */
+#define WM8993_HPOUT1_AUTO_PU                   0x0100  /* HPOUT1_AUTO_PU */
+#define WM8993_HPOUT1_AUTO_PU_MASK              0x0100  /* HPOUT1_AUTO_PU */
+#define WM8993_HPOUT1_AUTO_PU_SHIFT                  8  /* HPOUT1_AUTO_PU */
+#define WM8993_HPOUT1_AUTO_PU_WIDTH                  1  /* HPOUT1_AUTO_PU */
+#define WM8993_HPOUT1L_RMV_SHORT                0x0080  /* HPOUT1L_RMV_SHORT */
+#define WM8993_HPOUT1L_RMV_SHORT_MASK           0x0080  /* HPOUT1L_RMV_SHORT */
+#define WM8993_HPOUT1L_RMV_SHORT_SHIFT               7  /* HPOUT1L_RMV_SHORT */
+#define WM8993_HPOUT1L_RMV_SHORT_WIDTH               1  /* HPOUT1L_RMV_SHORT */
+#define WM8993_HPOUT1L_OUTP                     0x0040  /* HPOUT1L_OUTP */
+#define WM8993_HPOUT1L_OUTP_MASK                0x0040  /* HPOUT1L_OUTP */
+#define WM8993_HPOUT1L_OUTP_SHIFT                    6  /* HPOUT1L_OUTP */
+#define WM8993_HPOUT1L_OUTP_WIDTH                    1  /* HPOUT1L_OUTP */
+#define WM8993_HPOUT1L_DLY                      0x0020  /* HPOUT1L_DLY */
+#define WM8993_HPOUT1L_DLY_MASK                 0x0020  /* HPOUT1L_DLY */
+#define WM8993_HPOUT1L_DLY_SHIFT                     5  /* HPOUT1L_DLY */
+#define WM8993_HPOUT1L_DLY_WIDTH                     1  /* HPOUT1L_DLY */
+#define WM8993_HPOUT1R_RMV_SHORT                0x0008  /* HPOUT1R_RMV_SHORT */
+#define WM8993_HPOUT1R_RMV_SHORT_MASK           0x0008  /* HPOUT1R_RMV_SHORT */
+#define WM8993_HPOUT1R_RMV_SHORT_SHIFT               3  /* HPOUT1R_RMV_SHORT */
+#define WM8993_HPOUT1R_RMV_SHORT_WIDTH               1  /* HPOUT1R_RMV_SHORT */
+#define WM8993_HPOUT1R_OUTP                     0x0004  /* HPOUT1R_OUTP */
+#define WM8993_HPOUT1R_OUTP_MASK                0x0004  /* HPOUT1R_OUTP */
+#define WM8993_HPOUT1R_OUTP_SHIFT                    2  /* HPOUT1R_OUTP */
+#define WM8993_HPOUT1R_OUTP_WIDTH                    1  /* HPOUT1R_OUTP */
+#define WM8993_HPOUT1R_DLY                      0x0002  /* HPOUT1R_DLY */
+#define WM8993_HPOUT1R_DLY_MASK                 0x0002  /* HPOUT1R_DLY */
+#define WM8993_HPOUT1R_DLY_SHIFT                     1  /* HPOUT1R_DLY */
+#define WM8993_HPOUT1R_DLY_WIDTH                     1  /* HPOUT1R_DLY */
+
+/*
+ * R98 (0x62) - EQ1
+ */
+#define WM8993_EQ_ENA                           0x0001  /* EQ_ENA */
+#define WM8993_EQ_ENA_MASK                      0x0001  /* EQ_ENA */
+#define WM8993_EQ_ENA_SHIFT                          0  /* EQ_ENA */
+#define WM8993_EQ_ENA_WIDTH                          1  /* EQ_ENA */
+
+/*
+ * R99 (0x63) - EQ2
+ */
+#define WM8993_EQ_B1_GAIN_MASK                  0x001F  /* EQ_B1_GAIN - [4:0] */
+#define WM8993_EQ_B1_GAIN_SHIFT                      0  /* EQ_B1_GAIN - [4:0] */
+#define WM8993_EQ_B1_GAIN_WIDTH                      5  /* EQ_B1_GAIN - [4:0] */
+
+/*
+ * R100 (0x64) - EQ3
+ */
+#define WM8993_EQ_B2_GAIN_MASK                  0x001F  /* EQ_B2_GAIN - [4:0] */
+#define WM8993_EQ_B2_GAIN_SHIFT                      0  /* EQ_B2_GAIN - [4:0] */
+#define WM8993_EQ_B2_GAIN_WIDTH                      5  /* EQ_B2_GAIN - [4:0] */
+
+/*
+ * R101 (0x65) - EQ4
+ */
+#define WM8993_EQ_B3_GAIN_MASK                  0x001F  /* EQ_B3_GAIN - [4:0] */
+#define WM8993_EQ_B3_GAIN_SHIFT                      0  /* EQ_B3_GAIN - [4:0] */
+#define WM8993_EQ_B3_GAIN_WIDTH                      5  /* EQ_B3_GAIN - [4:0] */
+
+/*
+ * R102 (0x66) - EQ5
+ */
+#define WM8993_EQ_B4_GAIN_MASK                  0x001F  /* EQ_B4_GAIN - [4:0] */
+#define WM8993_EQ_B4_GAIN_SHIFT                      0  /* EQ_B4_GAIN - [4:0] */
+#define WM8993_EQ_B4_GAIN_WIDTH                      5  /* EQ_B4_GAIN - [4:0] */
+
+/*
+ * R103 (0x67) - EQ6
+ */
+#define WM8993_EQ_B5_GAIN_MASK                  0x001F  /* EQ_B5_GAIN - [4:0] */
+#define WM8993_EQ_B5_GAIN_SHIFT                      0  /* EQ_B5_GAIN - [4:0] */
+#define WM8993_EQ_B5_GAIN_WIDTH                      5  /* EQ_B5_GAIN - [4:0] */
+
+/*
+ * R104 (0x68) - EQ7
+ */
+#define WM8993_EQ_B1_A_MASK                     0xFFFF  /* EQ_B1_A - [15:0] */
+#define WM8993_EQ_B1_A_SHIFT                         0  /* EQ_B1_A - [15:0] */
+#define WM8993_EQ_B1_A_WIDTH                        16  /* EQ_B1_A - [15:0] */
+
+/*
+ * R105 (0x69) - EQ8
+ */
+#define WM8993_EQ_B1_B_MASK                     0xFFFF  /* EQ_B1_B - [15:0] */
+#define WM8993_EQ_B1_B_SHIFT                         0  /* EQ_B1_B - [15:0] */
+#define WM8993_EQ_B1_B_WIDTH                        16  /* EQ_B1_B - [15:0] */
+
+/*
+ * R106 (0x6A) - EQ9
+ */
+#define WM8993_EQ_B1_PG_MASK                    0xFFFF  /* EQ_B1_PG - [15:0] */
+#define WM8993_EQ_B1_PG_SHIFT                        0  /* EQ_B1_PG - [15:0] */
+#define WM8993_EQ_B1_PG_WIDTH                       16  /* EQ_B1_PG - [15:0] */
+
+/*
+ * R107 (0x6B) - EQ10
+ */
+#define WM8993_EQ_B2_A_MASK                     0xFFFF  /* EQ_B2_A - [15:0] */
+#define WM8993_EQ_B2_A_SHIFT                         0  /* EQ_B2_A - [15:0] */
+#define WM8993_EQ_B2_A_WIDTH                        16  /* EQ_B2_A - [15:0] */
+
+/*
+ * R108 (0x6C) - EQ11
+ */
+#define WM8993_EQ_B2_B_MASK                     0xFFFF  /* EQ_B2_B - [15:0] */
+#define WM8993_EQ_B2_B_SHIFT                         0  /* EQ_B2_B - [15:0] */
+#define WM8993_EQ_B2_B_WIDTH                        16  /* EQ_B2_B - [15:0] */
+
+/*
+ * R109 (0x6D) - EQ12
+ */
+#define WM8993_EQ_B2_C_MASK                     0xFFFF  /* EQ_B2_C - [15:0] */
+#define WM8993_EQ_B2_C_SHIFT                         0  /* EQ_B2_C - [15:0] */
+#define WM8993_EQ_B2_C_WIDTH                        16  /* EQ_B2_C - [15:0] */
+
+/*
+ * R110 (0x6E) - EQ13
+ */
+#define WM8993_EQ_B2_PG_MASK                    0xFFFF  /* EQ_B2_PG - [15:0] */
+#define WM8993_EQ_B2_PG_SHIFT                        0  /* EQ_B2_PG - [15:0] */
+#define WM8993_EQ_B2_PG_WIDTH                       16  /* EQ_B2_PG - [15:0] */
+
+/*
+ * R111 (0x6F) - EQ14
+ */
+#define WM8993_EQ_B3_A_MASK                     0xFFFF  /* EQ_B3_A - [15:0] */
+#define WM8993_EQ_B3_A_SHIFT                         0  /* EQ_B3_A - [15:0] */
+#define WM8993_EQ_B3_A_WIDTH                        16  /* EQ_B3_A - [15:0] */
+
+/*
+ * R112 (0x70) - EQ15
+ */
+#define WM8993_EQ_B3_B_MASK                     0xFFFF  /* EQ_B3_B - [15:0] */
+#define WM8993_EQ_B3_B_SHIFT                         0  /* EQ_B3_B - [15:0] */
+#define WM8993_EQ_B3_B_WIDTH                        16  /* EQ_B3_B - [15:0] */
+
+/*
+ * R113 (0x71) - EQ16
+ */
+#define WM8993_EQ_B3_C_MASK                     0xFFFF  /* EQ_B3_C - [15:0] */
+#define WM8993_EQ_B3_C_SHIFT                         0  /* EQ_B3_C - [15:0] */
+#define WM8993_EQ_B3_C_WIDTH                        16  /* EQ_B3_C - [15:0] */
+
+/*
+ * R114 (0x72) - EQ17
+ */
+#define WM8993_EQ_B3_PG_MASK                    0xFFFF  /* EQ_B3_PG - [15:0] */
+#define WM8993_EQ_B3_PG_SHIFT                        0  /* EQ_B3_PG - [15:0] */
+#define WM8993_EQ_B3_PG_WIDTH                       16  /* EQ_B3_PG - [15:0] */
+
+/*
+ * R115 (0x73) - EQ18
+ */
+#define WM8993_EQ_B4_A_MASK                     0xFFFF  /* EQ_B4_A - [15:0] */
+#define WM8993_EQ_B4_A_SHIFT                         0  /* EQ_B4_A - [15:0] */
+#define WM8993_EQ_B4_A_WIDTH                        16  /* EQ_B4_A - [15:0] */
+
+/*
+ * R116 (0x74) - EQ19
+ */
+#define WM8993_EQ_B4_B_MASK                     0xFFFF  /* EQ_B4_B - [15:0] */
+#define WM8993_EQ_B4_B_SHIFT                         0  /* EQ_B4_B - [15:0] */
+#define WM8993_EQ_B4_B_WIDTH                        16  /* EQ_B4_B - [15:0] */
+
+/*
+ * R117 (0x75) - EQ20
+ */
+#define WM8993_EQ_B4_C_MASK                     0xFFFF  /* EQ_B4_C - [15:0] */
+#define WM8993_EQ_B4_C_SHIFT                         0  /* EQ_B4_C - [15:0] */
+#define WM8993_EQ_B4_C_WIDTH                        16  /* EQ_B4_C - [15:0] */
+
+/*
+ * R118 (0x76) - EQ21
+ */
+#define WM8993_EQ_B4_PG_MASK                    0xFFFF  /* EQ_B4_PG - [15:0] */
+#define WM8993_EQ_B4_PG_SHIFT                        0  /* EQ_B4_PG - [15:0] */
+#define WM8993_EQ_B4_PG_WIDTH                       16  /* EQ_B4_PG - [15:0] */
+
+/*
+ * R119 (0x77) - EQ22
+ */
+#define WM8993_EQ_B5_A_MASK                     0xFFFF  /* EQ_B5_A - [15:0] */
+#define WM8993_EQ_B5_A_SHIFT                         0  /* EQ_B5_A - [15:0] */
+#define WM8993_EQ_B5_A_WIDTH                        16  /* EQ_B5_A - [15:0] */
+
+/*
+ * R120 (0x78) - EQ23
+ */
+#define WM8993_EQ_B5_B_MASK                     0xFFFF  /* EQ_B5_B - [15:0] */
+#define WM8993_EQ_B5_B_SHIFT                         0  /* EQ_B5_B - [15:0] */
+#define WM8993_EQ_B5_B_WIDTH                        16  /* EQ_B5_B - [15:0] */
+
+/*
+ * R121 (0x79) - EQ24
+ */
+#define WM8993_EQ_B5_PG_MASK                    0xFFFF  /* EQ_B5_PG - [15:0] */
+#define WM8993_EQ_B5_PG_SHIFT                        0  /* EQ_B5_PG - [15:0] */
+#define WM8993_EQ_B5_PG_WIDTH                       16  /* EQ_B5_PG - [15:0] */
+
+/*
+ * R122 (0x7A) - Digital Pulls
+ */
+#define WM8993_MCLK_PU                          0x0080  /* MCLK_PU */
+#define WM8993_MCLK_PU_MASK                     0x0080  /* MCLK_PU */
+#define WM8993_MCLK_PU_SHIFT                         7  /* MCLK_PU */
+#define WM8993_MCLK_PU_WIDTH                         1  /* MCLK_PU */
+#define WM8993_MCLK_PD                          0x0040  /* MCLK_PD */
+#define WM8993_MCLK_PD_MASK                     0x0040  /* MCLK_PD */
+#define WM8993_MCLK_PD_SHIFT                         6  /* MCLK_PD */
+#define WM8993_MCLK_PD_WIDTH                         1  /* MCLK_PD */
+#define WM8993_DACDAT_PU                        0x0020  /* DACDAT_PU */
+#define WM8993_DACDAT_PU_MASK                   0x0020  /* DACDAT_PU */
+#define WM8993_DACDAT_PU_SHIFT                       5  /* DACDAT_PU */
+#define WM8993_DACDAT_PU_WIDTH                       1  /* DACDAT_PU */
+#define WM8993_DACDAT_PD                        0x0010  /* DACDAT_PD */
+#define WM8993_DACDAT_PD_MASK                   0x0010  /* DACDAT_PD */
+#define WM8993_DACDAT_PD_SHIFT                       4  /* DACDAT_PD */
+#define WM8993_DACDAT_PD_WIDTH                       1  /* DACDAT_PD */
+#define WM8993_LRCLK_PU                         0x0008  /* LRCLK_PU */
+#define WM8993_LRCLK_PU_MASK                    0x0008  /* LRCLK_PU */
+#define WM8993_LRCLK_PU_SHIFT                        3  /* LRCLK_PU */
+#define WM8993_LRCLK_PU_WIDTH                        1  /* LRCLK_PU */
+#define WM8993_LRCLK_PD                         0x0004  /* LRCLK_PD */
+#define WM8993_LRCLK_PD_MASK                    0x0004  /* LRCLK_PD */
+#define WM8993_LRCLK_PD_SHIFT                        2  /* LRCLK_PD */
+#define WM8993_LRCLK_PD_WIDTH                        1  /* LRCLK_PD */
+#define WM8993_BCLK_PU                          0x0002  /* BCLK_PU */
+#define WM8993_BCLK_PU_MASK                     0x0002  /* BCLK_PU */
+#define WM8993_BCLK_PU_SHIFT                         1  /* BCLK_PU */
+#define WM8993_BCLK_PU_WIDTH                         1  /* BCLK_PU */
+#define WM8993_BCLK_PD                          0x0001  /* BCLK_PD */
+#define WM8993_BCLK_PD_MASK                     0x0001  /* BCLK_PD */
+#define WM8993_BCLK_PD_SHIFT                         0  /* BCLK_PD */
+#define WM8993_BCLK_PD_WIDTH                         1  /* BCLK_PD */
+
+/*
+ * R123 (0x7B) - DRC Control 1
+ */
+#define WM8993_DRC_ENA                          0x8000  /* DRC_ENA */
+#define WM8993_DRC_ENA_MASK                     0x8000  /* DRC_ENA */
+#define WM8993_DRC_ENA_SHIFT                        15  /* DRC_ENA */
+#define WM8993_DRC_ENA_WIDTH                         1  /* DRC_ENA */
+#define WM8993_DRC_DAC_PATH                     0x4000  /* DRC_DAC_PATH */
+#define WM8993_DRC_DAC_PATH_MASK                0x4000  /* DRC_DAC_PATH */
+#define WM8993_DRC_DAC_PATH_SHIFT                   14  /* DRC_DAC_PATH */
+#define WM8993_DRC_DAC_PATH_WIDTH                    1  /* DRC_DAC_PATH */
+#define WM8993_DRC_SMOOTH_ENA                   0x0800  /* DRC_SMOOTH_ENA */
+#define WM8993_DRC_SMOOTH_ENA_MASK              0x0800  /* DRC_SMOOTH_ENA */
+#define WM8993_DRC_SMOOTH_ENA_SHIFT                 11  /* DRC_SMOOTH_ENA */
+#define WM8993_DRC_SMOOTH_ENA_WIDTH                  1  /* DRC_SMOOTH_ENA */
+#define WM8993_DRC_QR_ENA                       0x0400  /* DRC_QR_ENA */
+#define WM8993_DRC_QR_ENA_MASK                  0x0400  /* DRC_QR_ENA */
+#define WM8993_DRC_QR_ENA_SHIFT                     10  /* DRC_QR_ENA */
+#define WM8993_DRC_QR_ENA_WIDTH                      1  /* DRC_QR_ENA */
+#define WM8993_DRC_ANTICLIP_ENA                 0x0200  /* DRC_ANTICLIP_ENA */
+#define WM8993_DRC_ANTICLIP_ENA_MASK            0x0200  /* DRC_ANTICLIP_ENA */
+#define WM8993_DRC_ANTICLIP_ENA_SHIFT                9  /* DRC_ANTICLIP_ENA */
+#define WM8993_DRC_ANTICLIP_ENA_WIDTH                1  /* DRC_ANTICLIP_ENA */
+#define WM8993_DRC_HYST_ENA                     0x0100  /* DRC_HYST_ENA */
+#define WM8993_DRC_HYST_ENA_MASK                0x0100  /* DRC_HYST_ENA */
+#define WM8993_DRC_HYST_ENA_SHIFT                    8  /* DRC_HYST_ENA */
+#define WM8993_DRC_HYST_ENA_WIDTH                    1  /* DRC_HYST_ENA */
+#define WM8993_DRC_THRESH_HYST_MASK             0x0030  /* DRC_THRESH_HYST - [5:4] */
+#define WM8993_DRC_THRESH_HYST_SHIFT                 4  /* DRC_THRESH_HYST - [5:4] */
+#define WM8993_DRC_THRESH_HYST_WIDTH                 2  /* DRC_THRESH_HYST - [5:4] */
+#define WM8993_DRC_MINGAIN_MASK                 0x000C  /* DRC_MINGAIN - [3:2] */
+#define WM8993_DRC_MINGAIN_SHIFT                     2  /* DRC_MINGAIN - [3:2] */
+#define WM8993_DRC_MINGAIN_WIDTH                     2  /* DRC_MINGAIN - [3:2] */
+#define WM8993_DRC_MAXGAIN_MASK                 0x0003  /* DRC_MAXGAIN - [1:0] */
+#define WM8993_DRC_MAXGAIN_SHIFT                     0  /* DRC_MAXGAIN - [1:0] */
+#define WM8993_DRC_MAXGAIN_WIDTH                     2  /* DRC_MAXGAIN - [1:0] */
+
+/*
+ * R124 (0x7C) - DRC Control 2
+ */
+#define WM8993_DRC_ATTACK_RATE_MASK             0xF000  /* DRC_ATTACK_RATE - [15:12] */
+#define WM8993_DRC_ATTACK_RATE_SHIFT                12  /* DRC_ATTACK_RATE - [15:12] */
+#define WM8993_DRC_ATTACK_RATE_WIDTH                 4  /* DRC_ATTACK_RATE - [15:12] */
+#define WM8993_DRC_DECAY_RATE_MASK              0x0F00  /* DRC_DECAY_RATE - [11:8] */
+#define WM8993_DRC_DECAY_RATE_SHIFT                  8  /* DRC_DECAY_RATE - [11:8] */
+#define WM8993_DRC_DECAY_RATE_WIDTH                  4  /* DRC_DECAY_RATE - [11:8] */
+#define WM8993_DRC_THRESH_COMP_MASK             0x00FC  /* DRC_THRESH_COMP - [7:2] */
+#define WM8993_DRC_THRESH_COMP_SHIFT                 2  /* DRC_THRESH_COMP - [7:2] */
+#define WM8993_DRC_THRESH_COMP_WIDTH                 6  /* DRC_THRESH_COMP - [7:2] */
+
+/*
+ * R125 (0x7D) - DRC Control 3
+ */
+#define WM8993_DRC_AMP_COMP_MASK                0xF800  /* DRC_AMP_COMP - [15:11] */
+#define WM8993_DRC_AMP_COMP_SHIFT                   11  /* DRC_AMP_COMP - [15:11] */
+#define WM8993_DRC_AMP_COMP_WIDTH                    5  /* DRC_AMP_COMP - [15:11] */
+#define WM8993_DRC_R0_SLOPE_COMP_MASK           0x0700  /* DRC_R0_SLOPE_COMP - [10:8] */
+#define WM8993_DRC_R0_SLOPE_COMP_SHIFT               8  /* DRC_R0_SLOPE_COMP - [10:8] */
+#define WM8993_DRC_R0_SLOPE_COMP_WIDTH               3  /* DRC_R0_SLOPE_COMP - [10:8] */
+#define WM8993_DRC_FF_DELAY                     0x0080  /* DRC_FF_DELAY */
+#define WM8993_DRC_FF_DELAY_MASK                0x0080  /* DRC_FF_DELAY */
+#define WM8993_DRC_FF_DELAY_SHIFT                    7  /* DRC_FF_DELAY */
+#define WM8993_DRC_FF_DELAY_WIDTH                    1  /* DRC_FF_DELAY */
+#define WM8993_DRC_THRESH_QR_MASK               0x000C  /* DRC_THRESH_QR - [3:2] */
+#define WM8993_DRC_THRESH_QR_SHIFT                   2  /* DRC_THRESH_QR - [3:2] */
+#define WM8993_DRC_THRESH_QR_WIDTH                   2  /* DRC_THRESH_QR - [3:2] */
+#define WM8993_DRC_RATE_QR_MASK                 0x0003  /* DRC_RATE_QR - [1:0] */
+#define WM8993_DRC_RATE_QR_SHIFT                     0  /* DRC_RATE_QR - [1:0] */
+#define WM8993_DRC_RATE_QR_WIDTH                     2  /* DRC_RATE_QR - [1:0] */
+
+/*
+ * R126 (0x7E) - DRC Control 4
+ */
+#define WM8993_DRC_R1_SLOPE_COMP_MASK           0xE000  /* DRC_R1_SLOPE_COMP - [15:13] */
+#define WM8993_DRC_R1_SLOPE_COMP_SHIFT              13  /* DRC_R1_SLOPE_COMP - [15:13] */
+#define WM8993_DRC_R1_SLOPE_COMP_WIDTH               3  /* DRC_R1_SLOPE_COMP - [15:13] */
+#define WM8993_DRC_STARTUP_GAIN_MASK            0x1F00  /* DRC_STARTUP_GAIN - [12:8] */
+#define WM8993_DRC_STARTUP_GAIN_SHIFT                8  /* DRC_STARTUP_GAIN - [12:8] */
+#define WM8993_DRC_STARTUP_GAIN_WIDTH                5  /* DRC_STARTUP_GAIN - [12:8] */
+
+#endif
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index 86fc57e25f97..c64e55aa63b6 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -165,87 +165,23 @@ struct wm9081_priv {
 	int master;
 	int fll_fref;
 	int fll_fout;
+	int tdm_width;
 	struct wm9081_retune_mobile_config *retune;
 };
 
-static int wm9081_reg_is_volatile(int reg)
+static int wm9081_volatile_register(unsigned int reg)
 {
 	switch (reg) {
+	case WM9081_SOFTWARE_RESET:
+		return 1;
 	default:
 		return 0;
 	}
 }
 
-static unsigned int wm9081_read_reg_cache(struct snd_soc_codec *codec,
-					  unsigned int reg)
-{
-	u16 *cache = codec->reg_cache;
-	BUG_ON(reg > WM9081_MAX_REGISTER);
-	return cache[reg];
-}
-
-static unsigned int wm9081_read_hw(struct snd_soc_codec *codec, u8 reg)
-{
-	struct i2c_msg xfer[2];
-	u16 data;
-	int ret;
-	struct i2c_client *client = codec->control_data;
-
-	BUG_ON(reg > WM9081_MAX_REGISTER);
-
-	/* Write register */
-	xfer[0].addr = client->addr;
-	xfer[0].flags = 0;
-	xfer[0].len = 1;
-	xfer[0].buf = &reg;
-
-	/* Read data */
-	xfer[1].addr = client->addr;
-	xfer[1].flags = I2C_M_RD;
-	xfer[1].len = 2;
-	xfer[1].buf = (u8 *)&data;
-
-	ret = i2c_transfer(client->adapter, xfer, 2);
-	if (ret != 2) {
-		dev_err(&client->dev, "i2c_transfer() returned %d\n", ret);
-		return 0;
-	}
-
-	return (data >> 8) | ((data & 0xff) << 8);
-}
-
-static unsigned int wm9081_read(struct snd_soc_codec *codec, unsigned int reg)
-{
-	if (wm9081_reg_is_volatile(reg))
-		return wm9081_read_hw(codec, reg);
-	else
-		return wm9081_read_reg_cache(codec, reg);
-}
-
-static int wm9081_write(struct snd_soc_codec *codec, unsigned int reg,
-			unsigned int value)
-{
-	u16 *cache = codec->reg_cache;
-	u8 data[3];
-
-	BUG_ON(reg > WM9081_MAX_REGISTER);
-
-	if (!wm9081_reg_is_volatile(reg))
-		cache[reg] = value;
-
-	data[0] = reg;
-	data[1] = value >> 8;
-	data[2] = value & 0x00ff;
-
-	if (codec->hw_write(codec->control_data, data, 3) == 3)
-		return 0;
-	else
-		return -EIO;
-}
-
 static int wm9081_reset(struct snd_soc_codec *codec)
 {
-	return wm9081_write(codec, WM9081_SOFTWARE_RESET, 0);
+	return snd_soc_write(codec, WM9081_SOFTWARE_RESET, 0);
 }
 
 static const DECLARE_TLV_DB_SCALE(drc_in_tlv, -4500, 75, 0);
@@ -356,7 +292,7 @@ static int speaker_mode_get(struct snd_kcontrol *kcontrol,
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	unsigned int reg;
 
-	reg = wm9081_read(codec, WM9081_ANALOGUE_SPEAKER_2);
+	reg = snd_soc_read(codec, WM9081_ANALOGUE_SPEAKER_2);
 	if (reg & WM9081_SPK_MODE)
 		ucontrol->value.integer.value[0] = 1;
 	else
@@ -375,8 +311,8 @@ static int speaker_mode_put(struct snd_kcontrol *kcontrol,
 			    struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-	unsigned int reg_pwr = wm9081_read(codec, WM9081_POWER_MANAGEMENT);
-	unsigned int reg2 = wm9081_read(codec, WM9081_ANALOGUE_SPEAKER_2);
+	unsigned int reg_pwr = snd_soc_read(codec, WM9081_POWER_MANAGEMENT);
+	unsigned int reg2 = snd_soc_read(codec, WM9081_ANALOGUE_SPEAKER_2);
 
 	/* Are we changing anything? */
 	if (ucontrol->value.integer.value[0] ==
@@ -397,7 +333,7 @@ static int speaker_mode_put(struct snd_kcontrol *kcontrol,
 		reg2 &= ~WM9081_SPK_MODE;
 	}
 
-	wm9081_write(codec, WM9081_ANALOGUE_SPEAKER_2, reg2);
+	snd_soc_write(codec, WM9081_ANALOGUE_SPEAKER_2, reg2);
 
 	return 0;
 }
@@ -456,7 +392,7 @@ static int speaker_event(struct snd_soc_dapm_widget *w,
 			 struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_codec *codec = w->codec;
-	unsigned int reg = wm9081_read(codec, WM9081_POWER_MANAGEMENT);
+	unsigned int reg = snd_soc_read(codec, WM9081_POWER_MANAGEMENT);
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
@@ -468,7 +404,7 @@ static int speaker_event(struct snd_soc_dapm_widget *w,
 		break;
 	}
 
-	wm9081_write(codec, WM9081_POWER_MANAGEMENT, reg);
+	snd_soc_write(codec, WM9081_POWER_MANAGEMENT, reg);
 
 	return 0;
 }
@@ -607,7 +543,7 @@ static int wm9081_set_fll(struct snd_soc_codec *codec, int fll_id,
 	if (ret != 0)
 		return ret;
 
-	reg5 = wm9081_read(codec, WM9081_FLL_CONTROL_5);
+	reg5 = snd_soc_read(codec, WM9081_FLL_CONTROL_5);
 	reg5 &= ~WM9081_FLL_CLK_SRC_MASK;
 
 	switch (fll_id) {
@@ -621,44 +557,44 @@ static int wm9081_set_fll(struct snd_soc_codec *codec, int fll_id,
 	}
 
 	/* Disable CLK_SYS while we reconfigure */
-	clk_sys_reg = wm9081_read(codec, WM9081_CLOCK_CONTROL_3);
+	clk_sys_reg = snd_soc_read(codec, WM9081_CLOCK_CONTROL_3);
 	if (clk_sys_reg & WM9081_CLK_SYS_ENA)
-		wm9081_write(codec, WM9081_CLOCK_CONTROL_3,
+		snd_soc_write(codec, WM9081_CLOCK_CONTROL_3,
 			     clk_sys_reg & ~WM9081_CLK_SYS_ENA);
 
 	/* Any FLL configuration change requires that the FLL be
 	 * disabled first. */
-	reg1 = wm9081_read(codec, WM9081_FLL_CONTROL_1);
+	reg1 = snd_soc_read(codec, WM9081_FLL_CONTROL_1);
 	reg1 &= ~WM9081_FLL_ENA;
-	wm9081_write(codec, WM9081_FLL_CONTROL_1, reg1);
+	snd_soc_write(codec, WM9081_FLL_CONTROL_1, reg1);
 
 	/* Apply the configuration */
 	if (fll_div.k)
 		reg1 |= WM9081_FLL_FRAC_MASK;
 	else
 		reg1 &= ~WM9081_FLL_FRAC_MASK;
-	wm9081_write(codec, WM9081_FLL_CONTROL_1, reg1);
+	snd_soc_write(codec, WM9081_FLL_CONTROL_1, reg1);
 
-	wm9081_write(codec, WM9081_FLL_CONTROL_2,
+	snd_soc_write(codec, WM9081_FLL_CONTROL_2,
 		     (fll_div.fll_outdiv << WM9081_FLL_OUTDIV_SHIFT) |
 		     (fll_div.fll_fratio << WM9081_FLL_FRATIO_SHIFT));
-	wm9081_write(codec, WM9081_FLL_CONTROL_3, fll_div.k);
+	snd_soc_write(codec, WM9081_FLL_CONTROL_3, fll_div.k);
 
-	reg4 = wm9081_read(codec, WM9081_FLL_CONTROL_4);
+	reg4 = snd_soc_read(codec, WM9081_FLL_CONTROL_4);
 	reg4 &= ~WM9081_FLL_N_MASK;
 	reg4 |= fll_div.n << WM9081_FLL_N_SHIFT;
-	wm9081_write(codec, WM9081_FLL_CONTROL_4, reg4);
+	snd_soc_write(codec, WM9081_FLL_CONTROL_4, reg4);
 
 	reg5 &= ~WM9081_FLL_CLK_REF_DIV_MASK;
 	reg5 |= fll_div.fll_clk_ref_div << WM9081_FLL_CLK_REF_DIV_SHIFT;
-	wm9081_write(codec, WM9081_FLL_CONTROL_5, reg5);
+	snd_soc_write(codec, WM9081_FLL_CONTROL_5, reg5);
 
 	/* Enable the FLL */
-	wm9081_write(codec, WM9081_FLL_CONTROL_1, reg1 | WM9081_FLL_ENA);
+	snd_soc_write(codec, WM9081_FLL_CONTROL_1, reg1 | WM9081_FLL_ENA);
 
 	/* Then bring CLK_SYS up again if it was disabled */
 	if (clk_sys_reg & WM9081_CLK_SYS_ENA)
-		wm9081_write(codec, WM9081_CLOCK_CONTROL_3, clk_sys_reg);
+		snd_soc_write(codec, WM9081_CLOCK_CONTROL_3, clk_sys_reg);
 
 	dev_dbg(codec->dev, "FLL enabled at %dHz->%dHz\n", Fref, Fout);
 
@@ -707,6 +643,10 @@ static int configure_clock(struct snd_soc_codec *codec)
 				    target > 3000000)
 					break;
 			}
+
+			if (i == ARRAY_SIZE(clk_sys_rates))
+				return -EINVAL;
+
 		} else if (wm9081->fs) {
 			for (i = 0; i < ARRAY_SIZE(clk_sys_rates); i++) {
 				new_sysclk = clk_sys_rates[i].ratio
@@ -714,6 +654,10 @@ static int configure_clock(struct snd_soc_codec *codec)
 				if (new_sysclk > 3000000)
 					break;
 			}
+
+			if (i == ARRAY_SIZE(clk_sys_rates))
+				return -EINVAL;
+
 		} else {
 			new_sysclk = 12288000;
 		}
@@ -734,19 +678,19 @@ static int configure_clock(struct snd_soc_codec *codec)
 		return -EINVAL;
 	}
 
-	reg = wm9081_read(codec, WM9081_CLOCK_CONTROL_1);
+	reg = snd_soc_read(codec, WM9081_CLOCK_CONTROL_1);
 	if (mclkdiv)
 		reg |= WM9081_MCLKDIV2;
 	else
 		reg &= ~WM9081_MCLKDIV2;
-	wm9081_write(codec, WM9081_CLOCK_CONTROL_1, reg);
+	snd_soc_write(codec, WM9081_CLOCK_CONTROL_1, reg);
 
-	reg = wm9081_read(codec, WM9081_CLOCK_CONTROL_3);
+	reg = snd_soc_read(codec, WM9081_CLOCK_CONTROL_3);
 	if (fll)
 		reg |= WM9081_CLK_SRC_SEL;
 	else
 		reg &= ~WM9081_CLK_SRC_SEL;
-	wm9081_write(codec, WM9081_CLOCK_CONTROL_3, reg);
+	snd_soc_write(codec, WM9081_CLOCK_CONTROL_3, reg);
 
 	dev_dbg(codec->dev, "CLK_SYS is %dHz\n", wm9081->sysclk_rate);
 
@@ -846,76 +790,76 @@ static int wm9081_set_bias_level(struct snd_soc_codec *codec,
 
 	case SND_SOC_BIAS_PREPARE:
 		/* VMID=2*40k */
-		reg = wm9081_read(codec, WM9081_VMID_CONTROL);
+		reg = snd_soc_read(codec, WM9081_VMID_CONTROL);
 		reg &= ~WM9081_VMID_SEL_MASK;
 		reg |= 0x2;
-		wm9081_write(codec, WM9081_VMID_CONTROL, reg);
+		snd_soc_write(codec, WM9081_VMID_CONTROL, reg);
 
 		/* Normal bias current */
-		reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
+		reg = snd_soc_read(codec, WM9081_BIAS_CONTROL_1);
 		reg &= ~WM9081_STBY_BIAS_ENA;
-		wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
+		snd_soc_write(codec, WM9081_BIAS_CONTROL_1, reg);
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
 		/* Initial cold start */
 		if (codec->bias_level == SND_SOC_BIAS_OFF) {
 			/* Disable LINEOUT discharge */
-			reg = wm9081_read(codec, WM9081_ANTI_POP_CONTROL);
+			reg = snd_soc_read(codec, WM9081_ANTI_POP_CONTROL);
 			reg &= ~WM9081_LINEOUT_DISCH;
-			wm9081_write(codec, WM9081_ANTI_POP_CONTROL, reg);
+			snd_soc_write(codec, WM9081_ANTI_POP_CONTROL, reg);
 
 			/* Select startup bias source */
-			reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
+			reg = snd_soc_read(codec, WM9081_BIAS_CONTROL_1);
 			reg |= WM9081_BIAS_SRC | WM9081_BIAS_ENA;
-			wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
+			snd_soc_write(codec, WM9081_BIAS_CONTROL_1, reg);
 
 			/* VMID 2*4k; Soft VMID ramp enable */
-			reg = wm9081_read(codec, WM9081_VMID_CONTROL);
+			reg = snd_soc_read(codec, WM9081_VMID_CONTROL);
 			reg |= WM9081_VMID_RAMP | 0x6;
-			wm9081_write(codec, WM9081_VMID_CONTROL, reg);
+			snd_soc_write(codec, WM9081_VMID_CONTROL, reg);
 
 			mdelay(100);
 
 			/* Normal bias enable & soft start off */
 			reg |= WM9081_BIAS_ENA;
 			reg &= ~WM9081_VMID_RAMP;
-			wm9081_write(codec, WM9081_VMID_CONTROL, reg);
+			snd_soc_write(codec, WM9081_VMID_CONTROL, reg);
 
 			/* Standard bias source */
-			reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
+			reg = snd_soc_read(codec, WM9081_BIAS_CONTROL_1);
 			reg &= ~WM9081_BIAS_SRC;
-			wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
+			snd_soc_write(codec, WM9081_BIAS_CONTROL_1, reg);
 		}
 
 		/* VMID 2*240k */
-		reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
+		reg = snd_soc_read(codec, WM9081_BIAS_CONTROL_1);
 		reg &= ~WM9081_VMID_SEL_MASK;
 		reg |= 0x40;
-		wm9081_write(codec, WM9081_VMID_CONTROL, reg);
+		snd_soc_write(codec, WM9081_VMID_CONTROL, reg);
 
 		/* Standby bias current on */
-		reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
+		reg = snd_soc_read(codec, WM9081_BIAS_CONTROL_1);
 		reg |= WM9081_STBY_BIAS_ENA;
-		wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
+		snd_soc_write(codec, WM9081_BIAS_CONTROL_1, reg);
 		break;
 
 	case SND_SOC_BIAS_OFF:
 		/* Startup bias source */
-		reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
+		reg = snd_soc_read(codec, WM9081_BIAS_CONTROL_1);
 		reg |= WM9081_BIAS_SRC;
-		wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
+		snd_soc_write(codec, WM9081_BIAS_CONTROL_1, reg);
 
 		/* Disable VMID and biases with soft ramping */
-		reg = wm9081_read(codec, WM9081_VMID_CONTROL);
+		reg = snd_soc_read(codec, WM9081_VMID_CONTROL);
 		reg &= ~(WM9081_VMID_SEL_MASK | WM9081_BIAS_ENA);
 		reg |= WM9081_VMID_RAMP;
-		wm9081_write(codec, WM9081_VMID_CONTROL, reg);
+		snd_soc_write(codec, WM9081_VMID_CONTROL, reg);
 
 		/* Actively discharge LINEOUT */
-		reg = wm9081_read(codec, WM9081_ANTI_POP_CONTROL);
+		reg = snd_soc_read(codec, WM9081_ANTI_POP_CONTROL);
 		reg |= WM9081_LINEOUT_DISCH;
-		wm9081_write(codec, WM9081_ANTI_POP_CONTROL, reg);
+		snd_soc_write(codec, WM9081_ANTI_POP_CONTROL, reg);
 		break;
 	}
 
@@ -929,7 +873,7 @@ static int wm9081_set_dai_fmt(struct snd_soc_dai *dai,
 {
 	struct snd_soc_codec *codec = dai->codec;
 	struct wm9081_priv *wm9081 = codec->private_data;
-	unsigned int aif2 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_2);
+	unsigned int aif2 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_2);
 
 	aif2 &= ~(WM9081_AIF_BCLK_INV | WM9081_AIF_LRCLK_INV |
 		  WM9081_BCLK_DIR | WM9081_LRCLK_DIR | WM9081_AIF_FMT_MASK);
@@ -1010,7 +954,7 @@ static int wm9081_set_dai_fmt(struct snd_soc_dai *dai,
 		return -EINVAL;
 	}
 
-	wm9081_write(codec, WM9081_AUDIO_INTERFACE_2, aif2);
+	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_2, aif2);
 
 	return 0;
 }
@@ -1024,47 +968,51 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 	int ret, i, best, best_val, cur_val;
 	unsigned int clk_ctrl2, aif1, aif2, aif3, aif4;
 
-	clk_ctrl2 = wm9081_read(codec, WM9081_CLOCK_CONTROL_2);
+	clk_ctrl2 = snd_soc_read(codec, WM9081_CLOCK_CONTROL_2);
 	clk_ctrl2 &= ~(WM9081_CLK_SYS_RATE_MASK | WM9081_SAMPLE_RATE_MASK);
 
-	aif1 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_1);
+	aif1 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_1);
 
-	aif2 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_2);
+	aif2 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_2);
 	aif2 &= ~WM9081_AIF_WL_MASK;
 
-	aif3 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_3);
+	aif3 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_3);
 	aif3 &= ~WM9081_BCLK_DIV_MASK;
 
-	aif4 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_4);
+	aif4 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_4);
 	aif4 &= ~WM9081_LRCLK_RATE_MASK;
 
-	/* What BCLK do we need? */
 	wm9081->fs = params_rate(params);
-	wm9081->bclk = 2 * wm9081->fs;
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S16_LE:
-		wm9081->bclk *= 16;
-		break;
-	case SNDRV_PCM_FORMAT_S20_3LE:
-		wm9081->bclk *= 20;
-		aif2 |= 0x4;
-		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
-		wm9081->bclk *= 24;
-		aif2 |= 0x8;
-		break;
-	case SNDRV_PCM_FORMAT_S32_LE:
-		wm9081->bclk *= 32;
-		aif2 |= 0xc;
-		break;
-	default:
-		return -EINVAL;
-	}
 
-	if (aif1 & WM9081_AIFDAC_TDM_MODE_MASK) {
+	if (wm9081->tdm_width) {
+		/* If TDM is set up then that fixes our BCLK. */
 		int slots = ((aif1 & WM9081_AIFDAC_TDM_MODE_MASK) >>
 			     WM9081_AIFDAC_TDM_MODE_SHIFT) + 1;
-		wm9081->bclk *= slots;
+
+		wm9081->bclk = wm9081->fs * wm9081->tdm_width * slots;
+	} else {
+		/* Otherwise work out a BCLK from the sample size */
+		wm9081->bclk = 2 * wm9081->fs;
+
+		switch (params_format(params)) {
+		case SNDRV_PCM_FORMAT_S16_LE:
+			wm9081->bclk *= 16;
+			break;
+		case SNDRV_PCM_FORMAT_S20_3LE:
+			wm9081->bclk *= 20;
+			aif2 |= 0x4;
+			break;
+		case SNDRV_PCM_FORMAT_S24_LE:
+			wm9081->bclk *= 24;
+			aif2 |= 0x8;
+			break;
+		case SNDRV_PCM_FORMAT_S32_LE:
+			wm9081->bclk *= 32;
+			aif2 |= 0xc;
+			break;
+		default:
+			return -EINVAL;
+		}
 	}
 
 	dev_dbg(codec->dev, "Target BCLK is %dHz\n", wm9081->bclk);
@@ -1149,22 +1097,22 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 			s->name, s->rate);
 
 		/* If the EQ is enabled then disable it while we write out */
-		eq1 = wm9081_read(codec, WM9081_EQ_1) & WM9081_EQ_ENA;
+		eq1 = snd_soc_read(codec, WM9081_EQ_1) & WM9081_EQ_ENA;
 		if (eq1 & WM9081_EQ_ENA)
-			wm9081_write(codec, WM9081_EQ_1, 0);
+			snd_soc_write(codec, WM9081_EQ_1, 0);
 
 		/* Write out the other values */
 		for (i = 1; i < ARRAY_SIZE(s->config); i++)
-			wm9081_write(codec, WM9081_EQ_1 + i, s->config[i]);
+			snd_soc_write(codec, WM9081_EQ_1 + i, s->config[i]);
 
 		eq1 |= (s->config[0] & ~WM9081_EQ_ENA);
-		wm9081_write(codec, WM9081_EQ_1, eq1);
+		snd_soc_write(codec, WM9081_EQ_1, eq1);
 	}
 
-	wm9081_write(codec, WM9081_CLOCK_CONTROL_2, clk_ctrl2);
-	wm9081_write(codec, WM9081_AUDIO_INTERFACE_2, aif2);
-	wm9081_write(codec, WM9081_AUDIO_INTERFACE_3, aif3);
-	wm9081_write(codec, WM9081_AUDIO_INTERFACE_4, aif4);
+	snd_soc_write(codec, WM9081_CLOCK_CONTROL_2, clk_ctrl2);
+	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_2, aif2);
+	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_3, aif3);
+	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_4, aif4);
 
 	return 0;
 }
@@ -1174,14 +1122,14 @@ static int wm9081_digital_mute(struct snd_soc_dai *codec_dai, int mute)
 	struct snd_soc_codec *codec = codec_dai->codec;
 	unsigned int reg;
 
-	reg = wm9081_read(codec, WM9081_DAC_DIGITAL_2);
+	reg = snd_soc_read(codec, WM9081_DAC_DIGITAL_2);
 
 	if (mute)
 		reg |= WM9081_DAC_MUTE;
 	else
 		reg &= ~WM9081_DAC_MUTE;
 
-	wm9081_write(codec, WM9081_DAC_DIGITAL_2, reg);
+	snd_soc_write(codec, WM9081_DAC_DIGITAL_2, reg);
 
 	return 0;
 }
@@ -1207,19 +1155,25 @@ static int wm9081_set_sysclk(struct snd_soc_dai *codec_dai,
 }
 
 static int wm9081_set_tdm_slot(struct snd_soc_dai *dai,
-			       unsigned int mask, int slots)
+	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
 {
 	struct snd_soc_codec *codec = dai->codec;
-	unsigned int aif1 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_1);
+	struct wm9081_priv *wm9081 = codec->private_data;
+	unsigned int aif1 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_1);
 
 	aif1 &= ~(WM9081_AIFDAC_TDM_SLOT_MASK | WM9081_AIFDAC_TDM_MODE_MASK);
 
-	if (slots < 1 || slots > 4)
+	if (slots < 0 || slots > 4)
 		return -EINVAL;
 
+	wm9081->tdm_width = slot_width;
+
+	if (slots == 0)
+		slots = 1;
+
 	aif1 |= (slots - 1) << WM9081_AIFDAC_TDM_MODE_SHIFT;
 
-	switch (mask) {
+	switch (rx_mask) {
 	case 1:
 		break;
 	case 2:
@@ -1235,7 +1189,7 @@ static int wm9081_set_tdm_slot(struct snd_soc_dai *dai,
 		return -EINVAL;
 	}
 
-	wm9081_write(codec, WM9081_AUDIO_INTERFACE_1, aif1);
+	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_1, aif1);
 
 	return 0;
 }
@@ -1357,7 +1311,7 @@ static int wm9081_resume(struct platform_device *pdev)
 		if (i == WM9081_SOFTWARE_RESET)
 			continue;
 
-		wm9081_write(codec, i, reg_cache[i]);
+		snd_soc_write(codec, i, reg_cache[i]);
 	}
 
 	wm9081_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
@@ -1377,7 +1331,8 @@ struct snd_soc_codec_device soc_codec_dev_wm9081 = {
 };
 EXPORT_SYMBOL_GPL(soc_codec_dev_wm9081);
 
-static int wm9081_register(struct wm9081_priv *wm9081)
+static int wm9081_register(struct wm9081_priv *wm9081,
+			   enum snd_soc_control_type control)
 {
 	struct snd_soc_codec *codec = &wm9081->codec;
 	int ret;
@@ -1396,19 +1351,24 @@ static int wm9081_register(struct wm9081_priv *wm9081)
 	codec->private_data = wm9081;
 	codec->name = "WM9081";
 	codec->owner = THIS_MODULE;
-	codec->read = wm9081_read;
-	codec->write = wm9081_write;
 	codec->dai = &wm9081_dai;
 	codec->num_dai = 1;
 	codec->reg_cache_size = ARRAY_SIZE(wm9081->reg_cache);
 	codec->reg_cache = &wm9081->reg_cache;
 	codec->bias_level = SND_SOC_BIAS_OFF;
 	codec->set_bias_level = wm9081_set_bias_level;
+	codec->volatile_register = wm9081_volatile_register;
 
 	memcpy(codec->reg_cache, wm9081_reg_defaults,
 	       sizeof(wm9081_reg_defaults));
 
-	reg = wm9081_read_hw(codec, WM9081_SOFTWARE_RESET);
+	ret = snd_soc_codec_set_cache_io(codec, 8, 16, control);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+		return ret;
+	}
+
+	reg = snd_soc_read(codec, WM9081_SOFTWARE_RESET);
 	if (reg != 0x9081) {
 		dev_err(codec->dev, "Device is not a WM9081: ID=0x%x\n", reg);
 		ret = -EINVAL;
@@ -1424,10 +1384,10 @@ static int wm9081_register(struct wm9081_priv *wm9081)
 	wm9081_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 
 	/* Enable zero cross by default */
-	reg = wm9081_read(codec, WM9081_ANALOGUE_LINEOUT);
-	wm9081_write(codec, WM9081_ANALOGUE_LINEOUT, reg | WM9081_LINEOUTZC);
-	reg = wm9081_read(codec, WM9081_ANALOGUE_SPEAKER_PGA);
-	wm9081_write(codec, WM9081_ANALOGUE_SPEAKER_PGA,
+	reg = snd_soc_read(codec, WM9081_ANALOGUE_LINEOUT);
+	snd_soc_write(codec, WM9081_ANALOGUE_LINEOUT, reg | WM9081_LINEOUTZC);
+	reg = snd_soc_read(codec, WM9081_ANALOGUE_SPEAKER_PGA);
+	snd_soc_write(codec, WM9081_ANALOGUE_SPEAKER_PGA,
 		     reg | WM9081_SPKPGAZC);
 
 	wm9081_dai.dev = codec->dev;
@@ -1482,7 +1442,7 @@ static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,
 
 	codec->dev = &i2c->dev;
 
-	return wm9081_register(wm9081);
+	return wm9081_register(wm9081, SND_SOC_I2C);
 }
 
 static __devexit int wm9081_i2c_remove(struct i2c_client *client)
@@ -1492,6 +1452,21 @@ static __devexit int wm9081_i2c_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int wm9081_i2c_suspend(struct i2c_client *client, pm_message_t msg)
+{
+	return snd_soc_suspend_device(&client->dev);
+}
+
+static int wm9081_i2c_resume(struct i2c_client *client)
+{
+	return snd_soc_resume_device(&client->dev);
+}
+#else
+#define wm9081_i2c_suspend NULL
+#define wm9081_i2c_resume NULL
+#endif
+
 static const struct i2c_device_id wm9081_i2c_id[] = {
 	{ "wm9081", 0 },
 	{ }
@@ -1505,6 +1480,8 @@ static struct i2c_driver wm9081_i2c_driver = {
 	},
 	.probe =    wm9081_i2c_probe,
 	.remove =   __devexit_p(wm9081_i2c_remove),
+	.suspend =  wm9081_i2c_suspend,
+	.resume =   wm9081_i2c_resume,
 	.id_table = wm9081_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c
index fa88b463e71f..e7d2840d9e59 100644
--- a/sound/soc/codecs/wm9705.c
+++ b/sound/soc/codecs/wm9705.c
@@ -406,7 +406,7 @@ static int wm9705_soc_probe(struct platform_device *pdev)
 	ret = snd_soc_init_card(socdev);
 	if (ret < 0) {
 		printk(KERN_ERR "wm9705: failed to register card\n");
-		goto pcm_err;
+		goto reset_err;
 	}
 
 	return 0;
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
new file mode 100644
index 000000000000..e542027eea89
--- /dev/null
+++ b/sound/soc/codecs/wm_hubs.c
@@ -0,0 +1,743 @@
+/*
+ * wm_hubs.c  --  WM8993/4 common code
+ *
+ * Copyright 2009 Wolfson Microelectronics plc
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "wm8993.h"
+#include "wm_hubs.h"
+
+const DECLARE_TLV_DB_SCALE(wm_hubs_spkmix_tlv, -300, 300, 0);
+EXPORT_SYMBOL_GPL(wm_hubs_spkmix_tlv);
+
+static const DECLARE_TLV_DB_SCALE(inpga_tlv, -1650, 150, 0);
+static const DECLARE_TLV_DB_SCALE(inmix_sw_tlv, 0, 3000, 0);
+static const DECLARE_TLV_DB_SCALE(inmix_tlv, -1500, 300, 1);
+static const DECLARE_TLV_DB_SCALE(earpiece_tlv, -600, 600, 0);
+static const DECLARE_TLV_DB_SCALE(outmix_tlv, -2100, 300, 0);
+static const DECLARE_TLV_DB_SCALE(spkmixout_tlv, -1800, 600, 1);
+static const DECLARE_TLV_DB_SCALE(outpga_tlv, -5700, 100, 0);
+static const unsigned int spkboost_tlv[] = {
+	TLV_DB_RANGE_HEAD(7),
+	0, 6, TLV_DB_SCALE_ITEM(0, 150, 0),
+	7, 7, TLV_DB_SCALE_ITEM(1200, 0, 0),
+};
+static const DECLARE_TLV_DB_SCALE(line_tlv, -600, 600, 0);
+
+static const char *speaker_ref_text[] = {
+	"SPKVDD/2",
+	"VMID",
+};
+
+static const struct soc_enum speaker_ref =
+	SOC_ENUM_SINGLE(WM8993_SPEAKER_MIXER, 8, 2, speaker_ref_text);
+
+static const char *speaker_mode_text[] = {
+	"Class D",
+	"Class AB",
+};
+
+static const struct soc_enum speaker_mode =
+	SOC_ENUM_SINGLE(WM8993_SPKMIXR_ATTENUATION, 8, 2, speaker_mode_text);
+
+static void wait_for_dc_servo(struct snd_soc_codec *codec)
+{
+	unsigned int reg;
+	int count = 0;
+
+	dev_dbg(codec->dev, "Waiting for DC servo...\n");
+	do {
+		count++;
+		msleep(1);
+		reg = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_0);
+		dev_dbg(codec->dev, "DC servo status: %x\n", reg);
+	} while ((reg & WM8993_DCS_CAL_COMPLETE_MASK)
+		 != WM8993_DCS_CAL_COMPLETE_MASK && count < 1000);
+
+	if ((reg & WM8993_DCS_CAL_COMPLETE_MASK)
+	    != WM8993_DCS_CAL_COMPLETE_MASK)
+		dev_err(codec->dev, "Timed out waiting for DC Servo\n");
+}
+
+/*
+ * Update the DC servo calibration on gain changes
+ */
+static int wm8993_put_dc_servo(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	int ret;
+
+	ret = snd_soc_put_volsw_2r(kcontrol, ucontrol);
+
+	/* Only need to do this if the outputs are active */
+	if (snd_soc_read(codec, WM8993_POWER_MANAGEMENT_1)
+	    & (WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA))
+		snd_soc_update_bits(codec,
+				    WM8993_DC_SERVO_0,
+				    WM8993_DCS_TRIG_SINGLE_0 |
+				    WM8993_DCS_TRIG_SINGLE_1,
+				    WM8993_DCS_TRIG_SINGLE_0 |
+				    WM8993_DCS_TRIG_SINGLE_1);
+
+	return ret;
+}
+
+static const struct snd_kcontrol_new analogue_snd_controls[] = {
+SOC_SINGLE_TLV("IN1L Volume", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 0, 31, 0,
+	       inpga_tlv),
+SOC_SINGLE("IN1L Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 7, 1, 1),
+SOC_SINGLE("IN1L ZC Switch", WM8993_LEFT_LINE_INPUT_1_2_VOLUME, 7, 1, 0),
+
+SOC_SINGLE_TLV("IN1R Volume", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 0, 31, 0,
+	       inpga_tlv),
+SOC_SINGLE("IN1R Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 7, 1, 1),
+SOC_SINGLE("IN1R ZC Switch", WM8993_RIGHT_LINE_INPUT_1_2_VOLUME, 7, 1, 0),
+
+
+SOC_SINGLE_TLV("IN2L Volume", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 0, 31, 0,
+	       inpga_tlv),
+SOC_SINGLE("IN2L Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 7, 1, 1),
+SOC_SINGLE("IN2L ZC Switch", WM8993_LEFT_LINE_INPUT_3_4_VOLUME, 7, 1, 0),
+
+SOC_SINGLE_TLV("IN2R Volume", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 0, 31, 0,
+	       inpga_tlv),
+SOC_SINGLE("IN2R Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 7, 1, 1),
+SOC_SINGLE("IN2R ZC Switch", WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, 7, 1, 0),
+
+SOC_SINGLE_TLV("MIXINL IN2L Volume", WM8993_INPUT_MIXER3, 7, 1, 0,
+	       inmix_sw_tlv),
+SOC_SINGLE_TLV("MIXINL IN1L Volume", WM8993_INPUT_MIXER3, 4, 1, 0,
+	       inmix_sw_tlv),
+SOC_SINGLE_TLV("MIXINL Output Record Volume", WM8993_INPUT_MIXER3, 0, 7, 0,
+	       inmix_tlv),
+SOC_SINGLE_TLV("MIXINL IN1LP Volume", WM8993_INPUT_MIXER5, 6, 7, 0, inmix_tlv),
+SOC_SINGLE_TLV("MIXINL Direct Voice Volume", WM8993_INPUT_MIXER5, 0, 6, 0,
+	       inmix_tlv),
+
+SOC_SINGLE_TLV("MIXINR IN2R Volume", WM8993_INPUT_MIXER4, 7, 1, 0,
+	       inmix_sw_tlv),
+SOC_SINGLE_TLV("MIXINR IN1R Volume", WM8993_INPUT_MIXER4, 4, 1, 0,
+	       inmix_sw_tlv),
+SOC_SINGLE_TLV("MIXINR Output Record Volume", WM8993_INPUT_MIXER4, 0, 7, 0,
+	       inmix_tlv),
+SOC_SINGLE_TLV("MIXINR IN1RP Volume", WM8993_INPUT_MIXER6, 6, 7, 0, inmix_tlv),
+SOC_SINGLE_TLV("MIXINR Direct Voice Volume", WM8993_INPUT_MIXER6, 0, 6, 0,
+	       inmix_tlv),
+
+SOC_SINGLE_TLV("Left Output Mixer IN2RN Volume", WM8993_OUTPUT_MIXER5, 6, 7, 1,
+	       outmix_tlv),
+SOC_SINGLE_TLV("Left Output Mixer IN2LN Volume", WM8993_OUTPUT_MIXER3, 6, 7, 1,
+	       outmix_tlv),
+SOC_SINGLE_TLV("Left Output Mixer IN2LP Volume", WM8993_OUTPUT_MIXER3, 9, 7, 1,
+	       outmix_tlv),
+SOC_SINGLE_TLV("Left Output Mixer IN1L Volume", WM8993_OUTPUT_MIXER3, 0, 7, 1,
+	       outmix_tlv),
+SOC_SINGLE_TLV("Left Output Mixer IN1R Volume", WM8993_OUTPUT_MIXER3, 3, 7, 1,
+	       outmix_tlv),
+SOC_SINGLE_TLV("Left Output Mixer Right Input Volume",
+	       WM8993_OUTPUT_MIXER5, 3, 7, 1, outmix_tlv),
+SOC_SINGLE_TLV("Left Output Mixer Left Input Volume",
+	       WM8993_OUTPUT_MIXER5, 0, 7, 1, outmix_tlv),
+SOC_SINGLE_TLV("Left Output Mixer DAC Volume", WM8993_OUTPUT_MIXER5, 9, 7, 1,
+	       outmix_tlv),
+
+SOC_SINGLE_TLV("Right Output Mixer IN2LN Volume",
+	       WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv),
+SOC_SINGLE_TLV("Right Output Mixer IN2RN Volume",
+	       WM8993_OUTPUT_MIXER4, 6, 7, 1, outmix_tlv),
+SOC_SINGLE_TLV("Right Output Mixer IN1L Volume",
+	       WM8993_OUTPUT_MIXER4, 3, 7, 1, outmix_tlv),
+SOC_SINGLE_TLV("Right Output Mixer IN1R Volume",
+	       WM8993_OUTPUT_MIXER4, 0, 7, 1, outmix_tlv),
+SOC_SINGLE_TLV("Right Output Mixer IN2RP Volume",
+	       WM8993_OUTPUT_MIXER4, 9, 7, 1, outmix_tlv),
+SOC_SINGLE_TLV("Right Output Mixer Left Input Volume",
+	       WM8993_OUTPUT_MIXER6, 3, 7, 1, outmix_tlv),
+SOC_SINGLE_TLV("Right Output Mixer Right Input Volume",
+	       WM8993_OUTPUT_MIXER6, 6, 7, 1, outmix_tlv),
+SOC_SINGLE_TLV("Right Output Mixer DAC Volume",
+	       WM8993_OUTPUT_MIXER6, 9, 7, 1, outmix_tlv),
+
+SOC_DOUBLE_R_TLV("Output Volume", WM8993_LEFT_OPGA_VOLUME,
+		 WM8993_RIGHT_OPGA_VOLUME, 0, 63, 0, outpga_tlv),
+SOC_DOUBLE_R("Output Switch", WM8993_LEFT_OPGA_VOLUME,
+	     WM8993_RIGHT_OPGA_VOLUME, 6, 1, 0),
+SOC_DOUBLE_R("Output ZC Switch", WM8993_LEFT_OPGA_VOLUME,
+	     WM8993_RIGHT_OPGA_VOLUME, 7, 1, 0),
+
+SOC_SINGLE("Earpiece Switch", WM8993_HPOUT2_VOLUME, 5, 1, 1),
+SOC_SINGLE_TLV("Earpiece Volume", WM8993_HPOUT2_VOLUME, 4, 1, 1, earpiece_tlv),
+
+SOC_SINGLE_TLV("SPKL Input Volume", WM8993_SPKMIXL_ATTENUATION,
+	       5, 1, 1, wm_hubs_spkmix_tlv),
+SOC_SINGLE_TLV("SPKL IN1LP Volume", WM8993_SPKMIXL_ATTENUATION,
+	       4, 1, 1, wm_hubs_spkmix_tlv),
+SOC_SINGLE_TLV("SPKL Output Volume", WM8993_SPKMIXL_ATTENUATION,
+	       3, 1, 1, wm_hubs_spkmix_tlv),
+
+SOC_SINGLE_TLV("SPKR Input Volume", WM8993_SPKMIXR_ATTENUATION,
+	       5, 1, 1, wm_hubs_spkmix_tlv),
+SOC_SINGLE_TLV("SPKR IN1RP Volume", WM8993_SPKMIXR_ATTENUATION,
+	       4, 1, 1, wm_hubs_spkmix_tlv),
+SOC_SINGLE_TLV("SPKR Output Volume", WM8993_SPKMIXR_ATTENUATION,
+	       3, 1, 1, wm_hubs_spkmix_tlv),
+
+SOC_DOUBLE_R_TLV("Speaker Mixer Volume",
+		 WM8993_SPKMIXL_ATTENUATION, WM8993_SPKMIXR_ATTENUATION,
+		 0, 3, 1, spkmixout_tlv),
+SOC_DOUBLE_R_TLV("Speaker Volume",
+		 WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT,
+		 0, 63, 0, outpga_tlv),
+SOC_DOUBLE_R("Speaker Switch",
+	     WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT,
+	     6, 1, 0),
+SOC_DOUBLE_R("Speaker ZC Switch",
+	     WM8993_SPEAKER_VOLUME_LEFT, WM8993_SPEAKER_VOLUME_RIGHT,
+	     7, 1, 0),
+SOC_DOUBLE_TLV("Speaker Boost Volume", WM8993_SPKOUT_BOOST, 0, 3, 7, 0,
+	       spkboost_tlv),
+SOC_ENUM("Speaker Reference", speaker_ref),
+SOC_ENUM("Speaker Mode", speaker_mode),
+
+{
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Headphone Volume",
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |
+		 SNDRV_CTL_ELEM_ACCESS_READWRITE,
+	.tlv.p = outpga_tlv,
+	.info = snd_soc_info_volsw_2r,
+	.get = snd_soc_get_volsw_2r, .put = wm8993_put_dc_servo,
+	.private_value = (unsigned long)&(struct soc_mixer_control) {
+		.reg = WM8993_LEFT_OUTPUT_VOLUME,
+		.rreg = WM8993_RIGHT_OUTPUT_VOLUME,
+		.shift = 0, .max = 63
+	},
+},
+SOC_DOUBLE_R("Headphone Switch", WM8993_LEFT_OUTPUT_VOLUME,
+	     WM8993_RIGHT_OUTPUT_VOLUME, 6, 1, 0),
+SOC_DOUBLE_R("Headphone ZC Switch", WM8993_LEFT_OUTPUT_VOLUME,
+	     WM8993_RIGHT_OUTPUT_VOLUME, 7, 1, 0),
+
+SOC_SINGLE("LINEOUT1N Switch", WM8993_LINE_OUTPUTS_VOLUME, 6, 1, 1),
+SOC_SINGLE("LINEOUT1P Switch", WM8993_LINE_OUTPUTS_VOLUME, 5, 1, 1),
+SOC_SINGLE_TLV("LINEOUT1 Volume", WM8993_LINE_OUTPUTS_VOLUME, 4, 1, 1,
+	       line_tlv),
+
+SOC_SINGLE("LINEOUT2N Switch", WM8993_LINE_OUTPUTS_VOLUME, 2, 1, 1),
+SOC_SINGLE("LINEOUT2P Switch", WM8993_LINE_OUTPUTS_VOLUME, 1, 1, 1),
+SOC_SINGLE_TLV("LINEOUT2 Volume", WM8993_LINE_OUTPUTS_VOLUME, 0, 1, 1,
+	       line_tlv),
+};
+
+static int hp_event(struct snd_soc_dapm_widget *w,
+		    struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	unsigned int reg = snd_soc_read(codec, WM8993_ANALOGUE_HP_0);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1,
+				    WM8993_CP_ENA, WM8993_CP_ENA);
+
+		msleep(5);
+
+		snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1,
+				    WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA,
+				    WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA);
+
+		reg |= WM8993_HPOUT1L_DLY | WM8993_HPOUT1R_DLY;
+		snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg);
+
+		/* Start the DC servo */
+		snd_soc_update_bits(codec, WM8993_DC_SERVO_0,
+				    0xFFFF,
+				    WM8993_DCS_ENA_CHAN_0 |
+				    WM8993_DCS_ENA_CHAN_1 |
+				    WM8993_DCS_TRIG_STARTUP_1 |
+				    WM8993_DCS_TRIG_STARTUP_0);
+		wait_for_dc_servo(codec);
+
+		reg |= WM8993_HPOUT1R_OUTP | WM8993_HPOUT1R_RMV_SHORT |
+			WM8993_HPOUT1L_OUTP | WM8993_HPOUT1L_RMV_SHORT;
+		snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg);
+		break;
+
+	case SND_SOC_DAPM_PRE_PMD:
+		reg &= ~(WM8993_HPOUT1L_RMV_SHORT |
+			 WM8993_HPOUT1L_DLY |
+			 WM8993_HPOUT1L_OUTP |
+			 WM8993_HPOUT1R_RMV_SHORT |
+			 WM8993_HPOUT1R_DLY |
+			 WM8993_HPOUT1R_OUTP);
+
+		snd_soc_update_bits(codec, WM8993_DC_SERVO_0,
+				    0xffff, 0);
+
+		snd_soc_write(codec, WM8993_ANALOGUE_HP_0, reg);
+		snd_soc_update_bits(codec, WM8993_POWER_MANAGEMENT_1,
+				    WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA,
+				    0);
+
+		snd_soc_update_bits(codec, WM8993_CHARGE_PUMP_1,
+				    WM8993_CP_ENA, 0);
+		break;
+	}
+
+	return 0;
+}
+
+static int earpiece_event(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *control, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	u16 reg = snd_soc_read(codec, WM8993_ANTIPOP1) & ~WM8993_HPOUT2_IN_ENA;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		reg |= WM8993_HPOUT2_IN_ENA;
+		snd_soc_write(codec, WM8993_ANTIPOP1, reg);
+		udelay(50);
+		break;
+
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_write(codec, WM8993_ANTIPOP1, reg);
+		break;
+
+	default:
+		BUG();
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new in1l_pga[] = {
+SOC_DAPM_SINGLE("IN1LP Switch", WM8993_INPUT_MIXER2, 5, 1, 0),
+SOC_DAPM_SINGLE("IN1LN Switch", WM8993_INPUT_MIXER2, 4, 1, 0),
+};
+
+static const struct snd_kcontrol_new in1r_pga[] = {
+SOC_DAPM_SINGLE("IN1RP Switch", WM8993_INPUT_MIXER2, 1, 1, 0),
+SOC_DAPM_SINGLE("IN1RN Switch", WM8993_INPUT_MIXER2, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new in2l_pga[] = {
+SOC_DAPM_SINGLE("IN2LP Switch", WM8993_INPUT_MIXER2, 7, 1, 0),
+SOC_DAPM_SINGLE("IN2LN Switch", WM8993_INPUT_MIXER2, 6, 1, 0),
+};
+
+static const struct snd_kcontrol_new in2r_pga[] = {
+SOC_DAPM_SINGLE("IN2RP Switch", WM8993_INPUT_MIXER2, 3, 1, 0),
+SOC_DAPM_SINGLE("IN2RN Switch", WM8993_INPUT_MIXER2, 2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mixinl[] = {
+SOC_DAPM_SINGLE("IN2L Switch", WM8993_INPUT_MIXER3, 8, 1, 0),
+SOC_DAPM_SINGLE("IN1L Switch", WM8993_INPUT_MIXER3, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new mixinr[] = {
+SOC_DAPM_SINGLE("IN2R Switch", WM8993_INPUT_MIXER4, 8, 1, 0),
+SOC_DAPM_SINGLE("IN1R Switch", WM8993_INPUT_MIXER4, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new left_output_mixer[] = {
+SOC_DAPM_SINGLE("Right Input Switch", WM8993_OUTPUT_MIXER1, 7, 1, 0),
+SOC_DAPM_SINGLE("Left Input Switch", WM8993_OUTPUT_MIXER1, 6, 1, 0),
+SOC_DAPM_SINGLE("IN2RN Switch", WM8993_OUTPUT_MIXER1, 5, 1, 0),
+SOC_DAPM_SINGLE("IN2LN Switch", WM8993_OUTPUT_MIXER1, 4, 1, 0),
+SOC_DAPM_SINGLE("IN2LP Switch", WM8993_OUTPUT_MIXER1, 1, 1, 0),
+SOC_DAPM_SINGLE("IN1R Switch", WM8993_OUTPUT_MIXER1, 3, 1, 0),
+SOC_DAPM_SINGLE("IN1L Switch", WM8993_OUTPUT_MIXER1, 2, 1, 0),
+SOC_DAPM_SINGLE("DAC Switch", WM8993_OUTPUT_MIXER1, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new right_output_mixer[] = {
+SOC_DAPM_SINGLE("Left Input Switch", WM8993_OUTPUT_MIXER2, 7, 1, 0),
+SOC_DAPM_SINGLE("Right Input Switch", WM8993_OUTPUT_MIXER2, 6, 1, 0),
+SOC_DAPM_SINGLE("IN2LN Switch", WM8993_OUTPUT_MIXER2, 5, 1, 0),
+SOC_DAPM_SINGLE("IN2RN Switch", WM8993_OUTPUT_MIXER2, 4, 1, 0),
+SOC_DAPM_SINGLE("IN1L Switch", WM8993_OUTPUT_MIXER2, 3, 1, 0),
+SOC_DAPM_SINGLE("IN1R Switch", WM8993_OUTPUT_MIXER2, 2, 1, 0),
+SOC_DAPM_SINGLE("IN2RP Switch", WM8993_OUTPUT_MIXER2, 1, 1, 0),
+SOC_DAPM_SINGLE("DAC Switch", WM8993_OUTPUT_MIXER2, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new earpiece_mixer[] = {
+SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_HPOUT2_MIXER, 5, 1, 0),
+SOC_DAPM_SINGLE("Left Output Switch", WM8993_HPOUT2_MIXER, 4, 1, 0),
+SOC_DAPM_SINGLE("Right Output Switch", WM8993_HPOUT2_MIXER, 3, 1, 0),
+};
+
+static const struct snd_kcontrol_new left_speaker_boost[] = {
+SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 5, 1, 0),
+SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 4, 1, 0),
+SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 3, 1, 0),
+};
+
+static const struct snd_kcontrol_new right_speaker_boost[] = {
+SOC_DAPM_SINGLE("Direct Voice Switch", WM8993_SPKOUT_MIXERS, 2, 1, 0),
+SOC_DAPM_SINGLE("SPKL Switch", WM8993_SPKOUT_MIXERS, 1, 1, 0),
+SOC_DAPM_SINGLE("SPKR Switch", WM8993_SPKOUT_MIXERS, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new line1_mix[] = {
+SOC_DAPM_SINGLE("IN1R Switch", WM8993_LINE_MIXER1, 2, 1, 0),
+SOC_DAPM_SINGLE("IN1L Switch", WM8993_LINE_MIXER1, 1, 1, 0),
+SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER1, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new line1n_mix[] = {
+SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 6, 1, 0),
+SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER1, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new line1p_mix[] = {
+SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER1, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new line2_mix[] = {
+SOC_DAPM_SINGLE("IN2R Switch", WM8993_LINE_MIXER2, 2, 1, 0),
+SOC_DAPM_SINGLE("IN2L Switch", WM8993_LINE_MIXER2, 1, 1, 0),
+SOC_DAPM_SINGLE("Output Switch", WM8993_LINE_MIXER2, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new line2n_mix[] = {
+SOC_DAPM_SINGLE("Left Output Switch", WM8993_LINE_MIXER2, 6, 1, 0),
+SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new line2p_mix[] = {
+SOC_DAPM_SINGLE("Right Output Switch", WM8993_LINE_MIXER2, 0, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget analogue_dapm_widgets[] = {
+SND_SOC_DAPM_INPUT("IN1LN"),
+SND_SOC_DAPM_INPUT("IN1LP"),
+SND_SOC_DAPM_INPUT("IN2LN"),
+SND_SOC_DAPM_INPUT("IN2LP/VXRN"),
+SND_SOC_DAPM_INPUT("IN1RN"),
+SND_SOC_DAPM_INPUT("IN1RP"),
+SND_SOC_DAPM_INPUT("IN2RN"),
+SND_SOC_DAPM_INPUT("IN2RP/VXRP"),
+
+SND_SOC_DAPM_MICBIAS("MICBIAS2", WM8993_POWER_MANAGEMENT_1, 5, 0),
+SND_SOC_DAPM_MICBIAS("MICBIAS1", WM8993_POWER_MANAGEMENT_1, 4, 0),
+
+SND_SOC_DAPM_MIXER("IN1L PGA", WM8993_POWER_MANAGEMENT_2, 6, 0,
+		   in1l_pga, ARRAY_SIZE(in1l_pga)),
+SND_SOC_DAPM_MIXER("IN1R PGA", WM8993_POWER_MANAGEMENT_2, 4, 0,
+		   in1r_pga, ARRAY_SIZE(in1r_pga)),
+
+SND_SOC_DAPM_MIXER("IN2L PGA", WM8993_POWER_MANAGEMENT_2, 7, 0,
+		   in2l_pga, ARRAY_SIZE(in2l_pga)),
+SND_SOC_DAPM_MIXER("IN2R PGA", WM8993_POWER_MANAGEMENT_2, 5, 0,
+		   in2r_pga, ARRAY_SIZE(in2r_pga)),
+
+/* Dummy widgets to represent differential paths */
+SND_SOC_DAPM_PGA("Direct Voice", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+SND_SOC_DAPM_MIXER("MIXINL", WM8993_POWER_MANAGEMENT_2, 9, 0,
+		   mixinl, ARRAY_SIZE(mixinl)),
+SND_SOC_DAPM_MIXER("MIXINR", WM8993_POWER_MANAGEMENT_2, 8, 0,
+		   mixinr, ARRAY_SIZE(mixinr)),
+
+SND_SOC_DAPM_MIXER("Left Output Mixer", WM8993_POWER_MANAGEMENT_3, 5, 0,
+		   left_output_mixer, ARRAY_SIZE(left_output_mixer)),
+SND_SOC_DAPM_MIXER("Right Output Mixer", WM8993_POWER_MANAGEMENT_3, 4, 0,
+		   right_output_mixer, ARRAY_SIZE(right_output_mixer)),
+
+SND_SOC_DAPM_PGA("Left Output PGA", WM8993_POWER_MANAGEMENT_3, 7, 0, NULL, 0),
+SND_SOC_DAPM_PGA("Right Output PGA", WM8993_POWER_MANAGEMENT_3, 6, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA_E("Headphone PGA", SND_SOC_NOPM, 0, 0,
+		   NULL, 0,
+		   hp_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+
+SND_SOC_DAPM_MIXER("Earpiece Mixer", SND_SOC_NOPM, 0, 0,
+		   earpiece_mixer, ARRAY_SIZE(earpiece_mixer)),
+SND_SOC_DAPM_PGA_E("Earpiece Driver", WM8993_POWER_MANAGEMENT_1, 11, 0,
+		   NULL, 0, earpiece_event,
+		   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+SND_SOC_DAPM_MIXER("SPKL Boost", SND_SOC_NOPM, 0, 0,
+		   left_speaker_boost, ARRAY_SIZE(left_speaker_boost)),
+SND_SOC_DAPM_MIXER("SPKR Boost", SND_SOC_NOPM, 0, 0,
+		   right_speaker_boost, ARRAY_SIZE(right_speaker_boost)),
+
+SND_SOC_DAPM_PGA("SPKL Driver", WM8993_POWER_MANAGEMENT_1, 12, 0,
+		 NULL, 0),
+SND_SOC_DAPM_PGA("SPKR Driver", WM8993_POWER_MANAGEMENT_1, 13, 0,
+		 NULL, 0),
+
+SND_SOC_DAPM_MIXER("LINEOUT1 Mixer", SND_SOC_NOPM, 0, 0,
+		   line1_mix, ARRAY_SIZE(line1_mix)),
+SND_SOC_DAPM_MIXER("LINEOUT2 Mixer", SND_SOC_NOPM, 0, 0,
+		   line2_mix, ARRAY_SIZE(line2_mix)),
+
+SND_SOC_DAPM_MIXER("LINEOUT1N Mixer", SND_SOC_NOPM, 0, 0,
+		   line1n_mix, ARRAY_SIZE(line1n_mix)),
+SND_SOC_DAPM_MIXER("LINEOUT1P Mixer", SND_SOC_NOPM, 0, 0,
+		   line1p_mix, ARRAY_SIZE(line1p_mix)),
+SND_SOC_DAPM_MIXER("LINEOUT2N Mixer", SND_SOC_NOPM, 0, 0,
+		   line2n_mix, ARRAY_SIZE(line2n_mix)),
+SND_SOC_DAPM_MIXER("LINEOUT2P Mixer", SND_SOC_NOPM, 0, 0,
+		   line2p_mix, ARRAY_SIZE(line2p_mix)),
+
+SND_SOC_DAPM_PGA("LINEOUT1N Driver", WM8993_POWER_MANAGEMENT_3, 13, 0,
+		 NULL, 0),
+SND_SOC_DAPM_PGA("LINEOUT1P Driver", WM8993_POWER_MANAGEMENT_3, 12, 0,
+		 NULL, 0),
+SND_SOC_DAPM_PGA("LINEOUT2N Driver", WM8993_POWER_MANAGEMENT_3, 11, 0,
+		 NULL, 0),
+SND_SOC_DAPM_PGA("LINEOUT2P Driver", WM8993_POWER_MANAGEMENT_3, 10, 0,
+		 NULL, 0),
+
+SND_SOC_DAPM_OUTPUT("SPKOUTLP"),
+SND_SOC_DAPM_OUTPUT("SPKOUTLN"),
+SND_SOC_DAPM_OUTPUT("SPKOUTRP"),
+SND_SOC_DAPM_OUTPUT("SPKOUTRN"),
+SND_SOC_DAPM_OUTPUT("HPOUT1L"),
+SND_SOC_DAPM_OUTPUT("HPOUT1R"),
+SND_SOC_DAPM_OUTPUT("HPOUT2P"),
+SND_SOC_DAPM_OUTPUT("HPOUT2N"),
+SND_SOC_DAPM_OUTPUT("LINEOUT1P"),
+SND_SOC_DAPM_OUTPUT("LINEOUT1N"),
+SND_SOC_DAPM_OUTPUT("LINEOUT2P"),
+SND_SOC_DAPM_OUTPUT("LINEOUT2N"),
+};
+
+static const struct snd_soc_dapm_route analogue_routes[] = {
+	{ "IN1L PGA", "IN1LP Switch", "IN1LP" },
+	{ "IN1L PGA", "IN1LN Switch", "IN1LN" },
+
+	{ "IN1R PGA", "IN1RP Switch", "IN1RP" },
+	{ "IN1R PGA", "IN1RN Switch", "IN1RN" },
+
+	{ "IN2L PGA", "IN2LP Switch", "IN2LP/VXRN" },
+	{ "IN2L PGA", "IN2LN Switch", "IN2LN" },
+
+	{ "IN2R PGA", "IN2RP Switch", "IN2RP/VXRP" },
+	{ "IN2R PGA", "IN2RN Switch", "IN2RN" },
+
+	{ "Direct Voice", NULL, "IN2LP/VXRN" },
+	{ "Direct Voice", NULL, "IN2RP/VXRP" },
+
+	{ "MIXINL", "IN1L Switch", "IN1L PGA" },
+	{ "MIXINL", "IN2L Switch", "IN2L PGA" },
+	{ "MIXINL", NULL, "Direct Voice" },
+	{ "MIXINL", NULL, "IN1LP" },
+	{ "MIXINL", NULL, "Left Output Mixer" },
+
+	{ "MIXINR", "IN1R Switch", "IN1R PGA" },
+	{ "MIXINR", "IN2R Switch", "IN2R PGA" },
+	{ "MIXINR", NULL, "Direct Voice" },
+	{ "MIXINR", NULL, "IN1RP" },
+	{ "MIXINR", NULL, "Right Output Mixer" },
+
+	{ "ADCL", NULL, "MIXINL" },
+	{ "ADCR", NULL, "MIXINR" },
+
+	{ "Left Output Mixer", "Left Input Switch", "MIXINL" },
+	{ "Left Output Mixer", "Right Input Switch", "MIXINR" },
+	{ "Left Output Mixer", "IN2RN Switch", "IN2RN" },
+	{ "Left Output Mixer", "IN2LN Switch", "IN2LN" },
+	{ "Left Output Mixer", "IN2LP Switch", "IN2LP/VXRN" },
+	{ "Left Output Mixer", "IN1L Switch", "IN1L PGA" },
+	{ "Left Output Mixer", "IN1R Switch", "IN1R PGA" },
+
+	{ "Right Output Mixer", "Left Input Switch", "MIXINL" },
+	{ "Right Output Mixer", "Right Input Switch", "MIXINR" },
+	{ "Right Output Mixer", "IN2LN Switch", "IN2LN" },
+	{ "Right Output Mixer", "IN2RN Switch", "IN2RN" },
+	{ "Right Output Mixer", "IN2RP Switch", "IN2RP/VXRP" },
+	{ "Right Output Mixer", "IN1L Switch", "IN1L PGA" },
+	{ "Right Output Mixer", "IN1R Switch", "IN1R PGA" },
+
+	{ "Left Output PGA", NULL, "Left Output Mixer" },
+	{ "Left Output PGA", NULL, "TOCLK" },
+
+	{ "Right Output PGA", NULL, "Right Output Mixer" },
+	{ "Right Output PGA", NULL, "TOCLK" },
+
+	{ "Earpiece Mixer", "Direct Voice Switch", "Direct Voice" },
+	{ "Earpiece Mixer", "Left Output Switch", "Left Output PGA" },
+	{ "Earpiece Mixer", "Right Output Switch", "Right Output PGA" },
+
+	{ "Earpiece Driver", NULL, "Earpiece Mixer" },
+	{ "HPOUT2N", NULL, "Earpiece Driver" },
+	{ "HPOUT2P", NULL, "Earpiece Driver" },
+
+	{ "SPKL", "Input Switch", "MIXINL" },
+	{ "SPKL", "IN1LP Switch", "IN1LP" },
+	{ "SPKL", "Output Switch", "Left Output Mixer" },
+	{ "SPKL", NULL, "TOCLK" },
+
+	{ "SPKR", "Input Switch", "MIXINR" },
+	{ "SPKR", "IN1RP Switch", "IN1RP" },
+	{ "SPKR", "Output Switch", "Right Output Mixer" },
+	{ "SPKR", NULL, "TOCLK" },
+
+	{ "SPKL Boost", "Direct Voice Switch", "Direct Voice" },
+	{ "SPKL Boost", "SPKL Switch", "SPKL" },
+	{ "SPKL Boost", "SPKR Switch", "SPKR" },
+
+	{ "SPKR Boost", "Direct Voice Switch", "Direct Voice" },
+	{ "SPKR Boost", "SPKR Switch", "SPKR" },
+	{ "SPKR Boost", "SPKL Switch", "SPKL" },
+
+	{ "SPKL Driver", NULL, "SPKL Boost" },
+	{ "SPKL Driver", NULL, "CLK_SYS" },
+
+	{ "SPKR Driver", NULL, "SPKR Boost" },
+	{ "SPKR Driver", NULL, "CLK_SYS" },
+
+	{ "SPKOUTLP", NULL, "SPKL Driver" },
+	{ "SPKOUTLN", NULL, "SPKL Driver" },
+	{ "SPKOUTRP", NULL, "SPKR Driver" },
+	{ "SPKOUTRN", NULL, "SPKR Driver" },
+
+	{ "Left Headphone Mux", "Mixer", "Left Output Mixer" },
+	{ "Right Headphone Mux", "Mixer", "Right Output Mixer" },
+
+	{ "Headphone PGA", NULL, "Left Headphone Mux" },
+	{ "Headphone PGA", NULL, "Right Headphone Mux" },
+	{ "Headphone PGA", NULL, "CLK_SYS" },
+
+	{ "HPOUT1L", NULL, "Headphone PGA" },
+	{ "HPOUT1R", NULL, "Headphone PGA" },
+
+	{ "LINEOUT1N", NULL, "LINEOUT1N Driver" },
+	{ "LINEOUT1P", NULL, "LINEOUT1P Driver" },
+	{ "LINEOUT2N", NULL, "LINEOUT2N Driver" },
+	{ "LINEOUT2P", NULL, "LINEOUT2P Driver" },
+};
+
+static const struct snd_soc_dapm_route lineout1_diff_routes[] = {
+	{ "LINEOUT1 Mixer", "IN1L Switch", "IN1L PGA" },
+	{ "LINEOUT1 Mixer", "IN1R Switch", "IN1R PGA" },
+	{ "LINEOUT1 Mixer", "Output Switch", "Left Output Mixer" },
+
+	{ "LINEOUT1N Driver", NULL, "LINEOUT1 Mixer" },
+	{ "LINEOUT1P Driver", NULL, "LINEOUT1 Mixer" },
+};
+
+static const struct snd_soc_dapm_route lineout1_se_routes[] = {
+	{ "LINEOUT1N Mixer", "Left Output Switch", "Left Output Mixer" },
+	{ "LINEOUT1N Mixer", "Right Output Switch", "Left Output Mixer" },
+
+	{ "LINEOUT1P Mixer", "Left Output Switch", "Left Output Mixer" },
+
+	{ "LINEOUT1N Driver", NULL, "LINEOUT1N Mixer" },
+	{ "LINEOUT1P Driver", NULL, "LINEOUT1P Mixer" },
+};
+
+static const struct snd_soc_dapm_route lineout2_diff_routes[] = {
+	{ "LINEOUT2 Mixer", "IN2L Switch", "IN2L PGA" },
+	{ "LINEOUT2 Mixer", "IN2R Switch", "IN2R PGA" },
+	{ "LINEOUT2 Mixer", "Output Switch", "Right Output Mixer" },
+
+	{ "LINEOUT2N Driver", NULL, "LINEOUT2 Mixer" },
+	{ "LINEOUT2P Driver", NULL, "LINEOUT2 Mixer" },
+};
+
+static const struct snd_soc_dapm_route lineout2_se_routes[] = {
+	{ "LINEOUT2N Mixer", "Left Output Switch", "Left Output Mixer" },
+	{ "LINEOUT2N Mixer", "Right Output Switch", "Left Output Mixer" },
+
+	{ "LINEOUT2P Mixer", "Right Output Switch", "Right Output Mixer" },
+
+	{ "LINEOUT2N Driver", NULL, "LINEOUT2N Mixer" },
+	{ "LINEOUT2P Driver", NULL, "LINEOUT2P Mixer" },
+};
+
+int wm_hubs_add_analogue_controls(struct snd_soc_codec *codec)
+{
+	/* Latch volume update bits & default ZC on */
+	snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_1_2_VOLUME,
+			    WM8993_IN1_VU, WM8993_IN1_VU);
+	snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_1_2_VOLUME,
+			    WM8993_IN1_VU, WM8993_IN1_VU);
+	snd_soc_update_bits(codec, WM8993_LEFT_LINE_INPUT_3_4_VOLUME,
+			    WM8993_IN2_VU, WM8993_IN2_VU);
+	snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_3_4_VOLUME,
+			    WM8993_IN2_VU, WM8993_IN2_VU);
+
+	snd_soc_update_bits(codec, WM8993_SPEAKER_VOLUME_RIGHT,
+			    WM8993_SPKOUT_VU, WM8993_SPKOUT_VU);
+
+	snd_soc_update_bits(codec, WM8993_LEFT_OUTPUT_VOLUME,
+			    WM8993_HPOUT1L_ZC, WM8993_HPOUT1L_ZC);
+	snd_soc_update_bits(codec, WM8993_RIGHT_OUTPUT_VOLUME,
+			    WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC,
+			    WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC);
+
+	snd_soc_update_bits(codec, WM8993_LEFT_OPGA_VOLUME,
+			    WM8993_MIXOUTL_ZC, WM8993_MIXOUTL_ZC);
+	snd_soc_update_bits(codec, WM8993_RIGHT_OPGA_VOLUME,
+			    WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU,
+			    WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU);
+
+	snd_soc_add_controls(codec, analogue_snd_controls,
+			     ARRAY_SIZE(analogue_snd_controls));
+
+	snd_soc_dapm_new_controls(codec, analogue_dapm_widgets,
+				  ARRAY_SIZE(analogue_dapm_widgets));
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_controls);
+
+int wm_hubs_add_analogue_routes(struct snd_soc_codec *codec,
+				int lineout1_diff, int lineout2_diff)
+{
+	snd_soc_dapm_add_routes(codec, analogue_routes,
+				ARRAY_SIZE(analogue_routes));
+
+	if (lineout1_diff)
+		snd_soc_dapm_add_routes(codec,
+					lineout1_diff_routes,
+					ARRAY_SIZE(lineout1_diff_routes));
+	else
+		snd_soc_dapm_add_routes(codec,
+					lineout1_se_routes,
+					ARRAY_SIZE(lineout1_se_routes));
+
+	if (lineout2_diff)
+		snd_soc_dapm_add_routes(codec,
+					lineout2_diff_routes,
+					ARRAY_SIZE(lineout2_diff_routes));
+	else
+		snd_soc_dapm_add_routes(codec,
+					lineout2_se_routes,
+					ARRAY_SIZE(lineout2_se_routes));
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm_hubs_add_analogue_routes);
+
+MODULE_DESCRIPTION("Shared support for Wolfson hubs products");
+MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm_hubs.h b/sound/soc/codecs/wm_hubs.h
new file mode 100644
index 000000000000..ec09cb6a2939
--- /dev/null
+++ b/sound/soc/codecs/wm_hubs.h
@@ -0,0 +1,24 @@
+/*
+ * wm_hubs.h  --  WM899x common code
+ *
+ * Copyright 2009 Wolfson Microelectronics plc
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WM_HUBS_H
+#define _WM_HUBS_H
+
+struct snd_soc_codec;
+
+extern const unsigned int wm_hubs_spkmix_tlv[];
+
+extern int wm_hubs_add_analogue_controls(struct snd_soc_codec *);
+extern int wm_hubs_add_analogue_routes(struct snd_soc_codec *, int, int);
+
+#endif
diff --git a/sound/soc/davinci/Kconfig b/sound/soc/davinci/Kconfig
index 411a710be660..4dfd4ad9d90e 100644
--- a/sound/soc/davinci/Kconfig
+++ b/sound/soc/davinci/Kconfig
@@ -9,6 +9,9 @@ config SND_DAVINCI_SOC
 config SND_DAVINCI_SOC_I2S
 	tristate
 
+config SND_DAVINCI_SOC_MCASP
+	tristate
+
 config SND_DAVINCI_SOC_EVM
 	tristate "SoC Audio support for DaVinci DM6446 or DM355 EVM"
 	depends on SND_DAVINCI_SOC
@@ -19,6 +22,16 @@ config SND_DAVINCI_SOC_EVM
 	  Say Y if you want to add support for SoC audio on TI
 	  DaVinci DM6446 or DM355 EVM platforms.
 
+config  SND_DM6467_SOC_EVM
+	tristate "SoC Audio support for DaVinci DM6467 EVM"
+	depends on SND_DAVINCI_SOC && MACH_DAVINCI_DM6467_EVM
+	select SND_DAVINCI_SOC_MCASP
+	select SND_SOC_TLV320AIC3X
+	select SND_SOC_SPDIF
+
+	help
+	  Say Y if you want to add support for SoC audio on TI
+
 config SND_DAVINCI_SOC_SFFSDR
 	tristate "SoC Audio support for SFFSDR"
 	depends on SND_DAVINCI_SOC && MACH_SFFSDR
@@ -28,3 +41,23 @@ config SND_DAVINCI_SOC_SFFSDR
 	help
 	  Say Y if you want to add support for SoC audio on
 	  Lyrtech SFFSDR board.
+
+config  SND_DA830_SOC_EVM
+	tristate "SoC Audio support for DA830/OMAP-L137 EVM"
+	depends on SND_DAVINCI_SOC && MACH_DAVINCI_DA830_EVM
+	select SND_DAVINCI_SOC_MCASP
+	select SND_SOC_TLV320AIC3X
+
+	help
+	  Say Y if you want to add support for SoC audio on TI
+	  DA830/OMAP-L137 EVM
+
+config  SND_DA850_SOC_EVM
+	tristate "SoC Audio support for DA850/OMAP-L138 EVM"
+	depends on SND_DAVINCI_SOC && MACH_DAVINCI_DA850_EVM
+	select SND_DAVINCI_SOC_MCASP
+	select SND_SOC_TLV320AIC3X
+	help
+	  Say Y if you want to add support for SoC audio on TI
+	  DA850/OMAP-L138 EVM
+
diff --git a/sound/soc/davinci/Makefile b/sound/soc/davinci/Makefile
index ca8bae1fc3f6..a6939d71b988 100644
--- a/sound/soc/davinci/Makefile
+++ b/sound/soc/davinci/Makefile
@@ -1,13 +1,18 @@
 # DAVINCI Platform Support
 snd-soc-davinci-objs := davinci-pcm.o
 snd-soc-davinci-i2s-objs := davinci-i2s.o
+snd-soc-davinci-mcasp-objs:= davinci-mcasp.o
 
 obj-$(CONFIG_SND_DAVINCI_SOC) += snd-soc-davinci.o
 obj-$(CONFIG_SND_DAVINCI_SOC_I2S) += snd-soc-davinci-i2s.o
+obj-$(CONFIG_SND_DAVINCI_SOC_MCASP) += snd-soc-davinci-mcasp.o
 
 # DAVINCI Machine Support
 snd-soc-evm-objs := davinci-evm.o
 snd-soc-sffsdr-objs := davinci-sffsdr.o
 
 obj-$(CONFIG_SND_DAVINCI_SOC_EVM) += snd-soc-evm.o
+obj-$(CONFIG_SND_DM6467_SOC_EVM) += snd-soc-evm.o
+obj-$(CONFIG_SND_DA830_SOC_EVM) += snd-soc-evm.o
+obj-$(CONFIG_SND_DA850_SOC_EVM) += snd-soc-evm.o
 obj-$(CONFIG_SND_DAVINCI_SOC_SFFSDR) += snd-soc-sffsdr.o
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index 58fd1cbedd88..67414f659405 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -14,6 +14,7 @@
 #include <linux/timer.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/i2c.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
@@ -27,9 +28,10 @@
 #include <mach/mux.h>
 
 #include "../codecs/tlv320aic3x.h"
+#include "../codecs/spdif_transciever.h"
 #include "davinci-pcm.h"
 #include "davinci-i2s.h"
-
+#include "davinci-mcasp.h"
 
 #define AUDIO_FORMAT (SND_SOC_DAIFMT_DSP_B | \
 		SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF)
@@ -43,7 +45,7 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
 	unsigned sysclk;
 
 	/* ASP1 on DM355 EVM is clocked by an external oscillator */
-	if (machine_is_davinci_dm355_evm())
+	if (machine_is_davinci_dm355_evm() || machine_is_davinci_dm6467_evm())
 		sysclk = 27000000;
 
 	/* ASP0 in DM6446 EVM is clocked by U55, as configured by
@@ -53,6 +55,10 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
 	else if (machine_is_davinci_evm())
 		sysclk = 12288000;
 
+	else if (machine_is_davinci_da830_evm() ||
+				machine_is_davinci_da850_evm())
+		sysclk = 24576000;
+
 	else
 		return -EINVAL;
 
@@ -144,6 +150,32 @@ static struct snd_soc_dai_link evm_dai = {
 	.ops = &evm_ops,
 };
 
+static struct snd_soc_dai_link dm6467_evm_dai[] = {
+	{
+		.name = "TLV320AIC3X",
+		.stream_name = "AIC3X",
+		.cpu_dai = &davinci_mcasp_dai[DAVINCI_MCASP_I2S_DAI],
+		.codec_dai = &aic3x_dai,
+		.init = evm_aic3x_init,
+		.ops = &evm_ops,
+	},
+	{
+		.name = "McASP",
+		.stream_name = "spdif",
+		.cpu_dai = &davinci_mcasp_dai[DAVINCI_MCASP_DIT_DAI],
+		.codec_dai = &dit_stub_dai,
+		.ops = &evm_ops,
+	},
+};
+static struct snd_soc_dai_link da8xx_evm_dai = {
+	.name = "TLV320AIC3X",
+	.stream_name = "AIC3X",
+	.cpu_dai = &davinci_mcasp_dai[DAVINCI_MCASP_I2S_DAI],
+	.codec_dai = &aic3x_dai,
+	.init = evm_aic3x_init,
+	.ops = &evm_ops,
+};
+
 /* davinci-evm audio machine driver */
 static struct snd_soc_card snd_soc_card_evm = {
 	.name = "DaVinci EVM",
@@ -152,73 +184,80 @@ static struct snd_soc_card snd_soc_card_evm = {
 	.num_links = 1,
 };
 
-/* evm audio private data */
-static struct aic3x_setup_data evm_aic3x_setup = {
-	.i2c_bus = 1,
-	.i2c_address = 0x1b,
+/* davinci dm6467 evm audio machine driver */
+static struct snd_soc_card dm6467_snd_soc_card_evm = {
+	.name = "DaVinci DM6467 EVM",
+	.platform = &davinci_soc_platform,
+	.dai_link = dm6467_evm_dai,
+	.num_links = ARRAY_SIZE(dm6467_evm_dai),
 };
 
+static struct snd_soc_card da830_snd_soc_card = {
+	.name = "DA830/OMAP-L137 EVM",
+	.dai_link = &da8xx_evm_dai,
+	.platform = &davinci_soc_platform,
+	.num_links = 1,
+};
+
+static struct snd_soc_card da850_snd_soc_card = {
+	.name = "DA850/OMAP-L138 EVM",
+	.dai_link = &da8xx_evm_dai,
+	.platform = &davinci_soc_platform,
+	.num_links = 1,
+};
+
+static struct aic3x_setup_data aic3x_setup;
+
 /* evm audio subsystem */
 static struct snd_soc_device evm_snd_devdata = {
 	.card = &snd_soc_card_evm,
 	.codec_dev = &soc_codec_dev_aic3x,
-	.codec_data = &evm_aic3x_setup,
-};
-
-/* DM6446 EVM uses ASP0; line-out is a pair of RCA jacks */
-static struct resource evm_snd_resources[] = {
-	{
-		.start = DAVINCI_ASP0_BASE,
-		.end = DAVINCI_ASP0_BASE + SZ_8K - 1,
-		.flags = IORESOURCE_MEM,
-	},
+	.codec_data = &aic3x_setup,
 };
 
-static struct evm_snd_platform_data evm_snd_data = {
-	.tx_dma_ch	= DAVINCI_DMA_ASP0_TX,
-	.rx_dma_ch	= DAVINCI_DMA_ASP0_RX,
+/* evm audio subsystem */
+static struct snd_soc_device dm6467_evm_snd_devdata = {
+	.card = &dm6467_snd_soc_card_evm,
+	.codec_dev = &soc_codec_dev_aic3x,
+	.codec_data = &aic3x_setup,
 };
 
-/* DM335 EVM uses ASP1; line-out is a stereo mini-jack */
-static struct resource dm335evm_snd_resources[] = {
-	{
-		.start = DAVINCI_ASP1_BASE,
-		.end = DAVINCI_ASP1_BASE + SZ_8K - 1,
-		.flags = IORESOURCE_MEM,
-	},
+/* evm audio subsystem */
+static struct snd_soc_device da830_evm_snd_devdata = {
+	.card = &da830_snd_soc_card,
+	.codec_dev = &soc_codec_dev_aic3x,
+	.codec_data = &aic3x_setup,
 };
 
-static struct evm_snd_platform_data dm335evm_snd_data = {
-	.tx_dma_ch	= DAVINCI_DMA_ASP1_TX,
-	.rx_dma_ch	= DAVINCI_DMA_ASP1_RX,
+static struct snd_soc_device da850_evm_snd_devdata = {
+	.card		= &da850_snd_soc_card,
+	.codec_dev	= &soc_codec_dev_aic3x,
+	.codec_data	= &aic3x_setup,
 };
 
 static struct platform_device *evm_snd_device;
 
 static int __init evm_init(void)
 {
-	struct resource *resources;
-	unsigned num_resources;
-	struct evm_snd_platform_data *data;
+	struct snd_soc_device *evm_snd_dev_data;
 	int index;
 	int ret;
 
 	if (machine_is_davinci_evm()) {
-		davinci_cfg_reg(DM644X_MCBSP);
-
-		resources = evm_snd_resources;
-		num_resources = ARRAY_SIZE(evm_snd_resources);
-		data = &evm_snd_data;
+		evm_snd_dev_data = &evm_snd_devdata;
 		index = 0;
 	} else if (machine_is_davinci_dm355_evm()) {
-		/* we don't use ASP1 IRQs, or we'd need to mux them ... */
-		davinci_cfg_reg(DM355_EVT8_ASP1_TX);
-		davinci_cfg_reg(DM355_EVT9_ASP1_RX);
-
-		resources = dm335evm_snd_resources;
-		num_resources = ARRAY_SIZE(dm335evm_snd_resources);
-		data = &dm335evm_snd_data;
+		evm_snd_dev_data = &evm_snd_devdata;
+		index = 1;
+	} else if (machine_is_davinci_dm6467_evm()) {
+		evm_snd_dev_data = &dm6467_evm_snd_devdata;
+		index = 0;
+	} else if (machine_is_davinci_da830_evm()) {
+		evm_snd_dev_data = &da830_evm_snd_devdata;
 		index = 1;
+	} else if (machine_is_davinci_da850_evm()) {
+		evm_snd_dev_data = &da850_evm_snd_devdata;
+		index = 0;
 	} else
 		return -EINVAL;
 
@@ -226,17 +265,8 @@ static int __init evm_init(void)
 	if (!evm_snd_device)
 		return -ENOMEM;
 
-	platform_set_drvdata(evm_snd_device, &evm_snd_devdata);
-	evm_snd_devdata.dev = &evm_snd_device->dev;
-	platform_device_add_data(evm_snd_device, data, sizeof(*data));
-
-	ret = platform_device_add_resources(evm_snd_device, resources,
-			num_resources);
-	if (ret) {
-		platform_device_put(evm_snd_device);
-		return ret;
-	}
-
+	platform_set_drvdata(evm_snd_device, evm_snd_dev_data);
+	evm_snd_dev_data->dev = &evm_snd_device->dev;
 	ret = platform_device_add(evm_snd_device);
 	if (ret)
 		platform_device_put(evm_snd_device);
diff --git a/sound/soc/davinci/davinci-i2s.c b/sound/soc/davinci/davinci-i2s.c
index b1ea52fc83c7..12a6c549ee6e 100644
--- a/sound/soc/davinci/davinci-i2s.c
+++ b/sound/soc/davinci/davinci-i2s.c
@@ -22,6 +22,8 @@
 #include <sound/initval.h>
 #include <sound/soc.h>
 
+#include <mach/asp.h>
+
 #include "davinci-pcm.h"
 
 
@@ -63,6 +65,7 @@
 #define DAVINCI_MCBSP_RCR_RWDLEN1(v)	((v) << 5)
 #define DAVINCI_MCBSP_RCR_RFRLEN1(v)	((v) << 8)
 #define DAVINCI_MCBSP_RCR_RDATDLY(v)	((v) << 16)
+#define DAVINCI_MCBSP_RCR_RFIG		(1 << 18)
 #define DAVINCI_MCBSP_RCR_RWDLEN2(v)	((v) << 21)
 
 #define DAVINCI_MCBSP_XCR_XWDLEN1(v)	((v) << 5)
@@ -85,14 +88,6 @@
 #define DAVINCI_MCBSP_PCR_FSRM		(1 << 10)
 #define DAVINCI_MCBSP_PCR_FSXM		(1 << 11)
 
-#define MOD_REG_BIT(val, mask, set) do { \
-	if (set) { \
-		val |= mask; \
-	} else { \
-		val &= ~mask; \
-	} \
-} while (0)
-
 enum {
 	DAVINCI_MCBSP_WORD_8 = 0,
 	DAVINCI_MCBSP_WORD_12,
@@ -112,6 +107,10 @@ static struct davinci_pcm_dma_params davinci_i2s_pcm_in = {
 
 struct davinci_mcbsp_dev {
 	void __iomem			*base;
+#define MOD_DSP_A	0
+#define MOD_DSP_B	1
+	int				mode;
+	u32				pcr;
 	struct clk			*clk;
 	struct davinci_pcm_dma_params	*dma_params[2];
 };
@@ -127,96 +126,100 @@ static inline u32 davinci_mcbsp_read_reg(struct davinci_mcbsp_dev *dev, int reg)
 	return __raw_readl(dev->base + reg);
 }
 
-static void davinci_mcbsp_start(struct snd_pcm_substream *substream)
+static void toggle_clock(struct davinci_mcbsp_dev *dev, int playback)
+{
+	u32 m = playback ? DAVINCI_MCBSP_PCR_CLKXP : DAVINCI_MCBSP_PCR_CLKRP;
+	/* The clock needs to toggle to complete reset.
+	 * So, fake it by toggling the clk polarity.
+	 */
+	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_PCR_REG, dev->pcr ^ m);
+	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_PCR_REG, dev->pcr);
+}
+
+static void davinci_mcbsp_start(struct davinci_mcbsp_dev *dev,
+		struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct davinci_mcbsp_dev *dev = rtd->dai->cpu_dai->private_data;
 	struct snd_soc_device *socdev = rtd->socdev;
 	struct snd_soc_platform *platform = socdev->card->platform;
-	u32 w;
-	int ret;
-
-	/* Start the sample generator and enable transmitter/receiver */
-	w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
-	MOD_REG_BIT(w, DAVINCI_MCBSP_SPCR_GRST, 1);
-	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
+	int playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
+	u32 spcr;
+	u32 mask = playback ? DAVINCI_MCBSP_SPCR_XRST : DAVINCI_MCBSP_SPCR_RRST;
+	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
+	if (spcr & mask) {
+		/* start off disabled */
+		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG,
+				spcr & ~mask);
+		toggle_clock(dev, playback);
+	}
+	if (dev->pcr & (DAVINCI_MCBSP_PCR_FSXM | DAVINCI_MCBSP_PCR_FSRM |
+			DAVINCI_MCBSP_PCR_CLKXM | DAVINCI_MCBSP_PCR_CLKRM)) {
+		/* Start the sample generator */
+		spcr |= DAVINCI_MCBSP_SPCR_GRST;
+		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
+	}
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+	if (playback) {
 		/* Stop the DMA to avoid data loss */
 		/* while the transmitter is out of reset to handle XSYNCERR */
 		if (platform->pcm_ops->trigger) {
-			ret = platform->pcm_ops->trigger(substream,
+			int ret = platform->pcm_ops->trigger(substream,
 				SNDRV_PCM_TRIGGER_STOP);
 			if (ret < 0)
 				printk(KERN_DEBUG "Playback DMA stop failed\n");
 		}
 
 		/* Enable the transmitter */
-		w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
-		MOD_REG_BIT(w, DAVINCI_MCBSP_SPCR_XRST, 1);
-		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
+		spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
+		spcr |= DAVINCI_MCBSP_SPCR_XRST;
+		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
 
 		/* wait for any unexpected frame sync error to occur */
 		udelay(100);
 
 		/* Disable the transmitter to clear any outstanding XSYNCERR */
-		w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
-		MOD_REG_BIT(w, DAVINCI_MCBSP_SPCR_XRST, 0);
-		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
+		spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
+		spcr &= ~DAVINCI_MCBSP_SPCR_XRST;
+		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
+		toggle_clock(dev, playback);
 
 		/* Restart the DMA */
 		if (platform->pcm_ops->trigger) {
-			ret = platform->pcm_ops->trigger(substream,
+			int ret = platform->pcm_ops->trigger(substream,
 				SNDRV_PCM_TRIGGER_START);
 			if (ret < 0)
 				printk(KERN_DEBUG "Playback DMA start failed\n");
 		}
-		/* Enable the transmitter */
-		w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
-		MOD_REG_BIT(w, DAVINCI_MCBSP_SPCR_XRST, 1);
-		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
-
-	} else {
-
-		/* Enable the reciever */
-		w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
-		MOD_REG_BIT(w, DAVINCI_MCBSP_SPCR_RRST, 1);
-		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
 	}
 
+	/* Enable transmitter or receiver */
+	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
+	spcr |= mask;
 
-	/* Start frame sync */
-	w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
-	MOD_REG_BIT(w, DAVINCI_MCBSP_SPCR_FRST, 1);
-	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
+	if (dev->pcr & (DAVINCI_MCBSP_PCR_FSXM | DAVINCI_MCBSP_PCR_FSRM)) {
+		/* Start frame sync */
+		spcr |= DAVINCI_MCBSP_SPCR_FRST;
+	}
+	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
 }
 
-static void davinci_mcbsp_stop(struct snd_pcm_substream *substream)
+static void davinci_mcbsp_stop(struct davinci_mcbsp_dev *dev, int playback)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct davinci_mcbsp_dev *dev = rtd->dai->cpu_dai->private_data;
-	u32 w;
+	u32 spcr;
 
 	/* Reset transmitter/receiver and sample rate/frame sync generators */
-	w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
-	MOD_REG_BIT(w, DAVINCI_MCBSP_SPCR_GRST |
-		       DAVINCI_MCBSP_SPCR_FRST, 0);
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		MOD_REG_BIT(w, DAVINCI_MCBSP_SPCR_XRST, 0);
-	else
-		MOD_REG_BIT(w, DAVINCI_MCBSP_SPCR_RRST, 0);
-	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
+	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
+	spcr &= ~(DAVINCI_MCBSP_SPCR_GRST | DAVINCI_MCBSP_SPCR_FRST);
+	spcr &= playback ? ~DAVINCI_MCBSP_SPCR_XRST : ~DAVINCI_MCBSP_SPCR_RRST;
+	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
+	toggle_clock(dev, playback);
 }
 
 static int davinci_i2s_startup(struct snd_pcm_substream *substream,
-			       struct snd_soc_dai *dai)
+			       struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
-	struct davinci_mcbsp_dev *dev = rtd->dai->cpu_dai->private_data;
-
+	struct davinci_mcbsp_dev *dev = cpu_dai->private_data;
 	cpu_dai->dma_data = dev->dma_params[substream->stream];
-
 	return 0;
 }
 
@@ -228,12 +231,11 @@ static int davinci_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 	struct davinci_mcbsp_dev *dev = cpu_dai->private_data;
 	unsigned int pcr;
 	unsigned int srgr;
-	unsigned int rcr;
-	unsigned int xcr;
 	srgr = DAVINCI_MCBSP_SRGR_FSGM |
 		DAVINCI_MCBSP_SRGR_FPER(DEFAULT_BITPERSAMPLE * 2 - 1) |
 		DAVINCI_MCBSP_SRGR_FWID(DEFAULT_BITPERSAMPLE - 1);
 
+	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBS_CFS:
 		/* cpu is master */
@@ -258,11 +260,8 @@ static int davinci_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 		return -EINVAL;
 	}
 
-	rcr = DAVINCI_MCBSP_RCR_RFRLEN1(1);
-	xcr = DAVINCI_MCBSP_XCR_XFIG | DAVINCI_MCBSP_XCR_XFRLEN1(1);
+	/* interface format */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
-	case SND_SOC_DAIFMT_DSP_B:
-		break;
 	case SND_SOC_DAIFMT_I2S:
 		/* Davinci doesn't support TRUE I2S, but some codecs will have
 		 * the left and right channels contiguous. This allows
@@ -282,8 +281,10 @@ static int davinci_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 		 */
 		fmt ^= SND_SOC_DAIFMT_NB_IF;
 	case SND_SOC_DAIFMT_DSP_A:
-		rcr |= DAVINCI_MCBSP_RCR_RDATDLY(1);
-		xcr |= DAVINCI_MCBSP_XCR_XDATDLY(1);
+		dev->mode = MOD_DSP_A;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		dev->mode = MOD_DSP_B;
 		break;
 	default:
 		printk(KERN_ERR "%s:bad format\n", __func__);
@@ -343,9 +344,8 @@ static int davinci_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 		return -EINVAL;
 	}
 	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SRGR_REG, srgr);
+	dev->pcr = pcr;
 	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_PCR_REG, pcr);
-	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_RCR_REG, rcr);
-	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_XCR_REG, xcr);
 	return 0;
 }
 
@@ -353,31 +353,40 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 				 struct snd_pcm_hw_params *params,
 				 struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct davinci_pcm_dma_params *dma_params = rtd->dai->cpu_dai->dma_data;
-	struct davinci_mcbsp_dev *dev = rtd->dai->cpu_dai->private_data;
+	struct davinci_pcm_dma_params *dma_params = dai->dma_data;
+	struct davinci_mcbsp_dev *dev = dai->private_data;
 	struct snd_interval *i = NULL;
 	int mcbsp_word_length;
-	u32 w;
+	unsigned int rcr, xcr, srgr;
+	u32 spcr;
 
 	/* general line settings */
-	w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
+	spcr = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_SPCR_REG);
 	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
-		w |= DAVINCI_MCBSP_SPCR_RINTM(3) | DAVINCI_MCBSP_SPCR_FREE;
-		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
+		spcr |= DAVINCI_MCBSP_SPCR_RINTM(3) | DAVINCI_MCBSP_SPCR_FREE;
+		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
 	} else {
-		w |= DAVINCI_MCBSP_SPCR_XINTM(3) | DAVINCI_MCBSP_SPCR_FREE;
-		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, w);
+		spcr |= DAVINCI_MCBSP_SPCR_XINTM(3) | DAVINCI_MCBSP_SPCR_FREE;
+		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
 	}
 
 	i = hw_param_interval(params, SNDRV_PCM_HW_PARAM_SAMPLE_BITS);
-	w = DAVINCI_MCBSP_SRGR_FSGM;
-	MOD_REG_BIT(w, DAVINCI_MCBSP_SRGR_FWID(snd_interval_value(i) - 1), 1);
+	srgr = DAVINCI_MCBSP_SRGR_FSGM;
+	srgr |= DAVINCI_MCBSP_SRGR_FWID(snd_interval_value(i) - 1);
 
 	i = hw_param_interval(params, SNDRV_PCM_HW_PARAM_FRAME_BITS);
-	MOD_REG_BIT(w, DAVINCI_MCBSP_SRGR_FPER(snd_interval_value(i) - 1), 1);
-	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SRGR_REG, w);
+	srgr |= DAVINCI_MCBSP_SRGR_FPER(snd_interval_value(i) - 1);
+	davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SRGR_REG, srgr);
 
+	rcr = DAVINCI_MCBSP_RCR_RFIG;
+	xcr = DAVINCI_MCBSP_XCR_XFIG;
+	if (dev->mode == MOD_DSP_B) {
+		rcr |= DAVINCI_MCBSP_RCR_RDATDLY(0);
+		xcr |= DAVINCI_MCBSP_XCR_XDATDLY(0);
+	} else {
+		rcr |= DAVINCI_MCBSP_RCR_RDATDLY(1);
+		xcr |= DAVINCI_MCBSP_XCR_XDATDLY(1);
+	}
 	/* Determine xfer data type */
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_S8:
@@ -397,18 +406,31 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
-		w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_RCR_REG);
-		MOD_REG_BIT(w, DAVINCI_MCBSP_RCR_RWDLEN1(mcbsp_word_length) |
-			       DAVINCI_MCBSP_RCR_RWDLEN2(mcbsp_word_length), 1);
-		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_RCR_REG, w);
+	dma_params->acnt  = dma_params->data_type;
+	rcr |= DAVINCI_MCBSP_RCR_RFRLEN1(1);
+	xcr |= DAVINCI_MCBSP_XCR_XFRLEN1(1);
 
-	} else {
-		w = davinci_mcbsp_read_reg(dev, DAVINCI_MCBSP_XCR_REG);
-		MOD_REG_BIT(w, DAVINCI_MCBSP_XCR_XWDLEN1(mcbsp_word_length) |
-			       DAVINCI_MCBSP_XCR_XWDLEN2(mcbsp_word_length), 1);
-		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_XCR_REG, w);
+	rcr |= DAVINCI_MCBSP_RCR_RWDLEN1(mcbsp_word_length) |
+		DAVINCI_MCBSP_RCR_RWDLEN2(mcbsp_word_length);
+	xcr |= DAVINCI_MCBSP_XCR_XWDLEN1(mcbsp_word_length) |
+		DAVINCI_MCBSP_XCR_XWDLEN2(mcbsp_word_length);
 
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_XCR_REG, xcr);
+	else
+		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_RCR_REG, rcr);
+	return 0;
+}
+
+static int davinci_i2s_prepare(struct snd_pcm_substream *substream,
+		struct snd_soc_dai *dai)
+{
+	struct davinci_mcbsp_dev *dev = dai->private_data;
+	int playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
+	davinci_mcbsp_stop(dev, playback);
+	if ((dev->pcr & DAVINCI_MCBSP_PCR_FSXM) == 0) {
+		/* codec is master */
+		davinci_mcbsp_start(dev, substream);
 	}
 	return 0;
 }
@@ -416,35 +438,72 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 static int davinci_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 			       struct snd_soc_dai *dai)
 {
+	struct davinci_mcbsp_dev *dev = dai->private_data;
 	int ret = 0;
+	int playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
+	if ((dev->pcr & DAVINCI_MCBSP_PCR_FSXM) == 0)
+		return 0;	/* return if codec is master */
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		davinci_mcbsp_start(substream);
+		davinci_mcbsp_start(dev, substream);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		davinci_mcbsp_stop(substream);
+		davinci_mcbsp_stop(dev, playback);
 		break;
 	default:
 		ret = -EINVAL;
 	}
-
 	return ret;
 }
 
-static int davinci_i2s_probe(struct platform_device *pdev,
-			     struct snd_soc_dai *dai)
+static void davinci_i2s_shutdown(struct snd_pcm_substream *substream,
+		struct snd_soc_dai *dai)
+{
+	struct davinci_mcbsp_dev *dev = dai->private_data;
+	int playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
+	davinci_mcbsp_stop(dev, playback);
+}
+
+#define DAVINCI_I2S_RATES	SNDRV_PCM_RATE_8000_96000
+
+static struct snd_soc_dai_ops davinci_i2s_dai_ops = {
+	.startup 	= davinci_i2s_startup,
+	.shutdown	= davinci_i2s_shutdown,
+	.prepare	= davinci_i2s_prepare,
+	.trigger	= davinci_i2s_trigger,
+	.hw_params	= davinci_i2s_hw_params,
+	.set_fmt	= davinci_i2s_set_dai_fmt,
+
+};
+
+struct snd_soc_dai davinci_i2s_dai = {
+	.name = "davinci-i2s",
+	.id = 0,
+	.playback = {
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = DAVINCI_I2S_RATES,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
+	.capture = {
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = DAVINCI_I2S_RATES,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
+	.ops = &davinci_i2s_dai_ops,
+
+};
+EXPORT_SYMBOL_GPL(davinci_i2s_dai);
+
+static int davinci_i2s_probe(struct platform_device *pdev)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_card *card = socdev->card;
-	struct snd_soc_dai *cpu_dai = card->dai_link->cpu_dai;
+	struct snd_platform_data *pdata = pdev->dev.platform_data;
 	struct davinci_mcbsp_dev *dev;
-	struct resource *mem, *ioarea;
-	struct evm_snd_platform_data *pdata;
+	struct resource *mem, *ioarea, *res;
 	int ret;
 
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -466,8 +525,6 @@ static int davinci_i2s_probe(struct platform_device *pdev,
 		goto err_release_region;
 	}
 
-	cpu_dai->private_data = dev;
-
 	dev->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(dev->clk)) {
 		ret = -ENODEV;
@@ -476,18 +533,37 @@ static int davinci_i2s_probe(struct platform_device *pdev,
 	clk_enable(dev->clk);
 
 	dev->base = (void __iomem *)IO_ADDRESS(mem->start);
-	pdata = pdev->dev.platform_data;
 
 	dev->dma_params[SNDRV_PCM_STREAM_PLAYBACK] = &davinci_i2s_pcm_out;
-	dev->dma_params[SNDRV_PCM_STREAM_PLAYBACK]->channel = pdata->tx_dma_ch;
 	dev->dma_params[SNDRV_PCM_STREAM_PLAYBACK]->dma_addr =
 	    (dma_addr_t)(io_v2p(dev->base) + DAVINCI_MCBSP_DXR_REG);
 
 	dev->dma_params[SNDRV_PCM_STREAM_CAPTURE] = &davinci_i2s_pcm_in;
-	dev->dma_params[SNDRV_PCM_STREAM_CAPTURE]->channel = pdata->rx_dma_ch;
 	dev->dma_params[SNDRV_PCM_STREAM_CAPTURE]->dma_addr =
 	    (dma_addr_t)(io_v2p(dev->base) + DAVINCI_MCBSP_DRR_REG);
 
+	/* first TX, then RX */
+	res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "no DMA resource\n");
+		ret = -ENXIO;
+		goto err_free_mem;
+	}
+	dev->dma_params[SNDRV_PCM_STREAM_PLAYBACK]->channel = res->start;
+
+	res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
+	if (!res) {
+		dev_err(&pdev->dev, "no DMA resource\n");
+		ret = -ENXIO;
+		goto err_free_mem;
+	}
+	dev->dma_params[SNDRV_PCM_STREAM_CAPTURE]->channel = res->start;
+
+	davinci_i2s_dai.private_data = dev;
+	ret = snd_soc_register_dai(&davinci_i2s_dai);
+	if (ret != 0)
+		goto err_free_mem;
+
 	return 0;
 
 err_free_mem:
@@ -498,62 +574,40 @@ err_release_region:
 	return ret;
 }
 
-static void davinci_i2s_remove(struct platform_device *pdev,
-			       struct snd_soc_dai *dai)
+static int davinci_i2s_remove(struct platform_device *pdev)
 {
-	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
-	struct snd_soc_card *card = socdev->card;
-	struct snd_soc_dai *cpu_dai = card->dai_link->cpu_dai;
-	struct davinci_mcbsp_dev *dev = cpu_dai->private_data;
+	struct davinci_mcbsp_dev *dev = davinci_i2s_dai.private_data;
 	struct resource *mem;
 
+	snd_soc_unregister_dai(&davinci_i2s_dai);
 	clk_disable(dev->clk);
 	clk_put(dev->clk);
 	dev->clk = NULL;
-
 	kfree(dev);
-
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	release_mem_region(mem->start, (mem->end - mem->start) + 1);
-}
 
-#define DAVINCI_I2S_RATES	SNDRV_PCM_RATE_8000_96000
-
-static struct snd_soc_dai_ops davinci_i2s_dai_ops = {
-	.startup	= davinci_i2s_startup,
-	.trigger	= davinci_i2s_trigger,
-	.hw_params	= davinci_i2s_hw_params,
-	.set_fmt	= davinci_i2s_set_dai_fmt,
-};
+	return 0;
+}
 
-struct snd_soc_dai davinci_i2s_dai = {
-	.name = "davinci-i2s",
-	.id = 0,
-	.probe = davinci_i2s_probe,
-	.remove = davinci_i2s_remove,
-	.playback = {
-		.channels_min = 2,
-		.channels_max = 2,
-		.rates = DAVINCI_I2S_RATES,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.capture = {
-		.channels_min = 2,
-		.channels_max = 2,
-		.rates = DAVINCI_I2S_RATES,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = &davinci_i2s_dai_ops,
+static struct platform_driver davinci_mcbsp_driver = {
+	.probe		= davinci_i2s_probe,
+	.remove		= davinci_i2s_remove,
+	.driver		= {
+		.name	= "davinci-asp",
+		.owner	= THIS_MODULE,
+	},
 };
-EXPORT_SYMBOL_GPL(davinci_i2s_dai);
 
 static int __init davinci_i2s_init(void)
 {
-	return snd_soc_register_dai(&davinci_i2s_dai);
+	return platform_driver_register(&davinci_mcbsp_driver);
 }
 module_init(davinci_i2s_init);
 
 static void __exit davinci_i2s_exit(void)
 {
-	snd_soc_unregister_dai(&davinci_i2s_dai);
+	platform_driver_unregister(&davinci_mcbsp_driver);
 }
 module_exit(davinci_i2s_exit);
 
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
new file mode 100644
index 000000000000..eca22d7829d2
--- /dev/null
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -0,0 +1,973 @@
+/*
+ * ALSA SoC McASP Audio Layer for TI DAVINCI processor
+ *
+ * Multi-channel Audio Serial Port Driver
+ *
+ * Author: Nirmal Pandey <n-pandey@ti.com>,
+ *         Suresh Rajashekara <suresh.r@ti.com>
+ *         Steve Chen <schen@.mvista.com>
+ *
+ * Copyright:   (C) 2009 MontaVista Software, Inc., <source@mvista.com>
+ * Copyright:   (C) 2009  Texas Instruments, India
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+
+#include "davinci-pcm.h"
+#include "davinci-mcasp.h"
+
+/*
+ * McASP register definitions
+ */
+#define DAVINCI_MCASP_PID_REG		0x00
+#define DAVINCI_MCASP_PWREMUMGT_REG	0x04
+
+#define DAVINCI_MCASP_PFUNC_REG		0x10
+#define DAVINCI_MCASP_PDIR_REG		0x14
+#define DAVINCI_MCASP_PDOUT_REG		0x18
+#define DAVINCI_MCASP_PDSET_REG		0x1c
+
+#define DAVINCI_MCASP_PDCLR_REG		0x20
+
+#define DAVINCI_MCASP_TLGC_REG		0x30
+#define DAVINCI_MCASP_TLMR_REG		0x34
+
+#define DAVINCI_MCASP_GBLCTL_REG	0x44
+#define DAVINCI_MCASP_AMUTE_REG		0x48
+#define DAVINCI_MCASP_LBCTL_REG		0x4c
+
+#define DAVINCI_MCASP_TXDITCTL_REG	0x50
+
+#define DAVINCI_MCASP_GBLCTLR_REG	0x60
+#define DAVINCI_MCASP_RXMASK_REG	0x64
+#define DAVINCI_MCASP_RXFMT_REG		0x68
+#define DAVINCI_MCASP_RXFMCTL_REG	0x6c
+
+#define DAVINCI_MCASP_ACLKRCTL_REG	0x70
+#define DAVINCI_MCASP_AHCLKRCTL_REG	0x74
+#define DAVINCI_MCASP_RXTDM_REG		0x78
+#define DAVINCI_MCASP_EVTCTLR_REG	0x7c
+
+#define DAVINCI_MCASP_RXSTAT_REG	0x80
+#define DAVINCI_MCASP_RXTDMSLOT_REG	0x84
+#define DAVINCI_MCASP_RXCLKCHK_REG	0x88
+#define DAVINCI_MCASP_REVTCTL_REG	0x8c
+
+#define DAVINCI_MCASP_GBLCTLX_REG	0xa0
+#define DAVINCI_MCASP_TXMASK_REG	0xa4
+#define DAVINCI_MCASP_TXFMT_REG		0xa8
+#define DAVINCI_MCASP_TXFMCTL_REG	0xac
+
+#define DAVINCI_MCASP_ACLKXCTL_REG	0xb0
+#define DAVINCI_MCASP_AHCLKXCTL_REG	0xb4
+#define DAVINCI_MCASP_TXTDM_REG		0xb8
+#define DAVINCI_MCASP_EVTCTLX_REG	0xbc
+
+#define DAVINCI_MCASP_TXSTAT_REG	0xc0
+#define DAVINCI_MCASP_TXTDMSLOT_REG	0xc4
+#define DAVINCI_MCASP_TXCLKCHK_REG	0xc8
+#define DAVINCI_MCASP_XEVTCTL_REG	0xcc
+
+/* Left(even TDM Slot) Channel Status Register File */
+#define DAVINCI_MCASP_DITCSRA_REG	0x100
+/* Right(odd TDM slot) Channel Status Register File */
+#define DAVINCI_MCASP_DITCSRB_REG	0x118
+/* Left(even TDM slot) User Data Register File */
+#define DAVINCI_MCASP_DITUDRA_REG	0x130
+/* Right(odd TDM Slot) User Data Register File */
+#define DAVINCI_MCASP_DITUDRB_REG	0x148
+
+/* Serializer n Control Register */
+#define DAVINCI_MCASP_XRSRCTL_BASE_REG	0x180
+#define DAVINCI_MCASP_XRSRCTL_REG(n)	(DAVINCI_MCASP_XRSRCTL_BASE_REG + \
+						(n << 2))
+
+/* Transmit Buffer for Serializer n */
+#define DAVINCI_MCASP_TXBUF_REG		0x200
+/* Receive Buffer for Serializer n */
+#define DAVINCI_MCASP_RXBUF_REG		0x280
+
+/* McASP FIFO Registers */
+#define DAVINCI_MCASP_WFIFOCTL		(0x1010)
+#define DAVINCI_MCASP_WFIFOSTS		(0x1014)
+#define DAVINCI_MCASP_RFIFOCTL		(0x1018)
+#define DAVINCI_MCASP_RFIFOSTS		(0x101C)
+
+/*
+ * DAVINCI_MCASP_PWREMUMGT_REG - Power Down and Emulation Management
+ *     Register Bits
+ */
+#define MCASP_FREE	BIT(0)
+#define MCASP_SOFT	BIT(1)
+
+/*
+ * DAVINCI_MCASP_PFUNC_REG - Pin Function / GPIO Enable Register Bits
+ */
+#define AXR(n)		(1<<n)
+#define PFUNC_AMUTE	BIT(25)
+#define ACLKX		BIT(26)
+#define AHCLKX		BIT(27)
+#define AFSX		BIT(28)
+#define ACLKR		BIT(29)
+#define AHCLKR		BIT(30)
+#define AFSR		BIT(31)
+
+/*
+ * DAVINCI_MCASP_PDIR_REG - Pin Direction Register Bits
+ */
+#define AXR(n)		(1<<n)
+#define PDIR_AMUTE	BIT(25)
+#define ACLKX		BIT(26)
+#define AHCLKX		BIT(27)
+#define AFSX		BIT(28)
+#define ACLKR		BIT(29)
+#define AHCLKR		BIT(30)
+#define AFSR		BIT(31)
+
+/*
+ * DAVINCI_MCASP_TXDITCTL_REG - Transmit DIT Control Register Bits
+ */
+#define DITEN	BIT(0)	/* Transmit DIT mode enable/disable */
+#define VA	BIT(2)
+#define VB	BIT(3)
+
+/*
+ * DAVINCI_MCASP_TXFMT_REG - Transmit Bitstream Format Register Bits
+ */
+#define TXROT(val)	(val)
+#define TXSEL		BIT(3)
+#define TXSSZ(val)	(val<<4)
+#define TXPBIT(val)	(val<<8)
+#define TXPAD(val)	(val<<13)
+#define TXORD		BIT(15)
+#define FSXDLY(val)	(val<<16)
+
+/*
+ * DAVINCI_MCASP_RXFMT_REG - Receive Bitstream Format Register Bits
+ */
+#define RXROT(val)	(val)
+#define RXSEL		BIT(3)
+#define RXSSZ(val)	(val<<4)
+#define RXPBIT(val)	(val<<8)
+#define RXPAD(val)	(val<<13)
+#define RXORD		BIT(15)
+#define FSRDLY(val)	(val<<16)
+
+/*
+ * DAVINCI_MCASP_TXFMCTL_REG -  Transmit Frame Control Register Bits
+ */
+#define FSXPOL		BIT(0)
+#define AFSXE		BIT(1)
+#define FSXDUR		BIT(4)
+#define FSXMOD(val)	(val<<7)
+
+/*
+ * DAVINCI_MCASP_RXFMCTL_REG - Receive Frame Control Register Bits
+ */
+#define FSRPOL		BIT(0)
+#define AFSRE		BIT(1)
+#define FSRDUR		BIT(4)
+#define FSRMOD(val)	(val<<7)
+
+/*
+ * DAVINCI_MCASP_ACLKXCTL_REG - Transmit Clock Control Register Bits
+ */
+#define ACLKXDIV(val)	(val)
+#define ACLKXE		BIT(5)
+#define TX_ASYNC	BIT(6)
+#define ACLKXPOL	BIT(7)
+
+/*
+ * DAVINCI_MCASP_ACLKRCTL_REG Receive Clock Control Register Bits
+ */
+#define ACLKRDIV(val)	(val)
+#define ACLKRE		BIT(5)
+#define RX_ASYNC	BIT(6)
+#define ACLKRPOL	BIT(7)
+
+/*
+ * DAVINCI_MCASP_AHCLKXCTL_REG - High Frequency Transmit Clock Control
+ *     Register Bits
+ */
+#define AHCLKXDIV(val)	(val)
+#define AHCLKXPOL	BIT(14)
+#define AHCLKXE		BIT(15)
+
+/*
+ * DAVINCI_MCASP_AHCLKRCTL_REG - High Frequency Receive Clock Control
+ *     Register Bits
+ */
+#define AHCLKRDIV(val)	(val)
+#define AHCLKRPOL	BIT(14)
+#define AHCLKRE		BIT(15)
+
+/*
+ * DAVINCI_MCASP_XRSRCTL_BASE_REG -  Serializer Control Register Bits
+ */
+#define MODE(val)	(val)
+#define DISMOD		(val)(val<<2)
+#define TXSTATE		BIT(4)
+#define RXSTATE		BIT(5)
+
+/*
+ * DAVINCI_MCASP_LBCTL_REG - Loop Back Control Register Bits
+ */
+#define LBEN		BIT(0)
+#define LBORD		BIT(1)
+#define LBGENMODE(val)	(val<<2)
+
+/*
+ * DAVINCI_MCASP_TXTDMSLOT_REG - Transmit TDM Slot Register configuration
+ */
+#define TXTDMS(n)	(1<<n)
+
+/*
+ * DAVINCI_MCASP_RXTDMSLOT_REG - Receive TDM Slot Register configuration
+ */
+#define RXTDMS(n)	(1<<n)
+
+/*
+ * DAVINCI_MCASP_GBLCTL_REG -  Global Control Register Bits
+ */
+#define RXCLKRST	BIT(0)	/* Receiver Clock Divider Reset */
+#define RXHCLKRST	BIT(1)	/* Receiver High Frequency Clock Divider */
+#define RXSERCLR	BIT(2)	/* Receiver Serializer Clear */
+#define RXSMRST		BIT(3)	/* Receiver State Machine Reset */
+#define RXFSRST		BIT(4)	/* Frame Sync Generator Reset */
+#define TXCLKRST	BIT(8)	/* Transmitter Clock Divider Reset */
+#define TXHCLKRST	BIT(9)	/* Transmitter High Frequency Clock Divider*/
+#define TXSERCLR	BIT(10)	/* Transmit Serializer Clear */
+#define TXSMRST		BIT(11)	/* Transmitter State Machine Reset */
+#define TXFSRST		BIT(12)	/* Frame Sync Generator Reset */
+
+/*
+ * DAVINCI_MCASP_AMUTE_REG -  Mute Control Register Bits
+ */
+#define MUTENA(val)	(val)
+#define MUTEINPOL	BIT(2)
+#define MUTEINENA	BIT(3)
+#define MUTEIN		BIT(4)
+#define MUTER		BIT(5)
+#define MUTEX		BIT(6)
+#define MUTEFSR		BIT(7)
+#define MUTEFSX		BIT(8)
+#define MUTEBADCLKR	BIT(9)
+#define MUTEBADCLKX	BIT(10)
+#define MUTERXDMAERR	BIT(11)
+#define MUTETXDMAERR	BIT(12)
+
+/*
+ * DAVINCI_MCASP_REVTCTL_REG - Receiver DMA Event Control Register bits
+ */
+#define RXDATADMADIS	BIT(0)
+
+/*
+ * DAVINCI_MCASP_XEVTCTL_REG - Transmitter DMA Event Control Register bits
+ */
+#define TXDATADMADIS	BIT(0)
+
+/*
+ * DAVINCI_MCASP_W[R]FIFOCTL - Write/Read FIFO Control Register bits
+ */
+#define FIFO_ENABLE	BIT(16)
+#define NUMEVT_MASK	(0xFF << 8)
+#define NUMDMA_MASK	(0xFF)
+
+#define DAVINCI_MCASP_NUM_SERIALIZER	16
+
+static inline void mcasp_set_bits(void __iomem *reg, u32 val)
+{
+	__raw_writel(__raw_readl(reg) | val, reg);
+}
+
+static inline void mcasp_clr_bits(void __iomem *reg, u32 val)
+{
+	__raw_writel((__raw_readl(reg) & ~(val)), reg);
+}
+
+static inline void mcasp_mod_bits(void __iomem *reg, u32 val, u32 mask)
+{
+	__raw_writel((__raw_readl(reg) & ~mask) | val, reg);
+}
+
+static inline void mcasp_set_reg(void __iomem *reg, u32 val)
+{
+	__raw_writel(val, reg);
+}
+
+static inline u32 mcasp_get_reg(void __iomem *reg)
+{
+	return (unsigned int)__raw_readl(reg);
+}
+
+static inline void mcasp_set_ctl_reg(void __iomem *regs, u32 val)
+{
+	int i = 0;
+
+	mcasp_set_bits(regs, val);
+
+	/* programming GBLCTL needs to read back from GBLCTL and verfiy */
+	/* loop count is to avoid the lock-up */
+	for (i = 0; i < 1000; i++) {
+		if ((mcasp_get_reg(regs) & val) == val)
+			break;
+	}
+
+	if (i == 1000 && ((mcasp_get_reg(regs) & val) != val))
+		printk(KERN_ERR "GBLCTL write error\n");
+}
+
+static int davinci_mcasp_startup(struct snd_pcm_substream *substream,
+						struct snd_soc_dai *cpu_dai)
+{
+	struct davinci_audio_dev *dev = cpu_dai->private_data;
+	cpu_dai->dma_data = dev->dma_params[substream->stream];
+	return 0;
+}
+
+static void mcasp_start_rx(struct davinci_audio_dev *dev)
+{
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLR_REG, RXHCLKRST);
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLR_REG, RXCLKRST);
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLR_REG, RXSERCLR);
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_RXBUF_REG, 0);
+
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLR_REG, RXSMRST);
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLR_REG, RXFSRST);
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_RXBUF_REG, 0);
+
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLR_REG, RXSMRST);
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLR_REG, RXFSRST);
+}
+
+static void mcasp_start_tx(struct davinci_audio_dev *dev)
+{
+	u8 offset = 0, i;
+	u32 cnt;
+
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLX_REG, TXHCLKRST);
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLX_REG, TXCLKRST);
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLX_REG, TXSERCLR);
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_TXBUF_REG, 0);
+
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLX_REG, TXSMRST);
+	mcasp_set_ctl_reg(dev->base + DAVINCI_MCASP_GBLCTLX_REG, TXFSRST);
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_TXBUF_REG, 0);
+	for (i = 0; i < dev->num_serializer; i++) {
+		if (dev->serial_dir[i] == TX_MODE) {
+			offset = i;
+			break;
+		}
+	}
+
+	/* wait for TX ready */
+	cnt = 0;
+	while (!(mcasp_get_reg(dev->base + DAVINCI_MCASP_XRSRCTL_REG(offset)) &
+		 TXSTATE) && (cnt < 100000))
+		cnt++;
+
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_TXBUF_REG, 0);
+}
+
+static void davinci_mcasp_start(struct davinci_audio_dev *dev, int stream)
+{
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+		mcasp_start_tx(dev);
+	else
+		mcasp_start_rx(dev);
+
+	/* enable FIFO */
+	if (dev->txnumevt)
+		mcasp_set_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, FIFO_ENABLE);
+
+	if (dev->rxnumevt)
+		mcasp_set_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, FIFO_ENABLE);
+}
+
+static void mcasp_stop_rx(struct davinci_audio_dev *dev)
+{
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_GBLCTLR_REG, 0);
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_RXSTAT_REG, 0xFFFFFFFF);
+}
+
+static void mcasp_stop_tx(struct davinci_audio_dev *dev)
+{
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_GBLCTLX_REG, 0);
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_TXSTAT_REG, 0xFFFFFFFF);
+}
+
+static void davinci_mcasp_stop(struct davinci_audio_dev *dev, int stream)
+{
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+		mcasp_stop_tx(dev);
+	else
+		mcasp_stop_rx(dev);
+
+	/* disable FIFO */
+	if (dev->txnumevt)
+		mcasp_clr_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, FIFO_ENABLE);
+
+	if (dev->rxnumevt)
+		mcasp_clr_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, FIFO_ENABLE);
+}
+
+static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
+					 unsigned int fmt)
+{
+	struct davinci_audio_dev *dev = cpu_dai->private_data;
+	void __iomem *base = dev->base;
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBS_CFS:
+		/* codec is clock and frame slave */
+		mcasp_set_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
+		mcasp_set_bits(base + DAVINCI_MCASP_TXFMCTL_REG, AFSXE);
+
+		mcasp_set_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
+		mcasp_set_bits(base + DAVINCI_MCASP_RXFMCTL_REG, AFSRE);
+
+		mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG, (0x7 << 26));
+		break;
+	case SND_SOC_DAIFMT_CBM_CFS:
+		/* codec is clock master and frame slave */
+		mcasp_set_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
+		mcasp_set_bits(base + DAVINCI_MCASP_TXFMCTL_REG, AFSXE);
+
+		mcasp_set_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
+		mcasp_set_bits(base + DAVINCI_MCASP_RXFMCTL_REG, AFSRE);
+
+		mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG, (0x2d << 26));
+		break;
+	case SND_SOC_DAIFMT_CBM_CFM:
+		/* codec is clock and frame master */
+		mcasp_clr_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
+		mcasp_clr_bits(base + DAVINCI_MCASP_TXFMCTL_REG, AFSXE);
+
+		mcasp_clr_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
+		mcasp_clr_bits(base + DAVINCI_MCASP_RXFMCTL_REG, AFSRE);
+
+		mcasp_clr_bits(base + DAVINCI_MCASP_PDIR_REG, (0x3f << 26));
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_IB_NF:
+		mcasp_clr_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXPOL);
+		mcasp_clr_bits(base + DAVINCI_MCASP_TXFMCTL_REG, FSXPOL);
+
+		mcasp_set_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRPOL);
+		mcasp_clr_bits(base + DAVINCI_MCASP_RXFMCTL_REG, FSRPOL);
+		break;
+
+	case SND_SOC_DAIFMT_NB_IF:
+		mcasp_set_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXPOL);
+		mcasp_set_bits(base + DAVINCI_MCASP_TXFMCTL_REG, FSXPOL);
+
+		mcasp_clr_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRPOL);
+		mcasp_set_bits(base + DAVINCI_MCASP_RXFMCTL_REG, FSRPOL);
+		break;
+
+	case SND_SOC_DAIFMT_IB_IF:
+		mcasp_clr_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXPOL);
+		mcasp_set_bits(base + DAVINCI_MCASP_TXFMCTL_REG, FSXPOL);
+
+		mcasp_set_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRPOL);
+		mcasp_set_bits(base + DAVINCI_MCASP_RXFMCTL_REG, FSRPOL);
+		break;
+
+	case SND_SOC_DAIFMT_NB_NF:
+		mcasp_set_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXPOL);
+		mcasp_clr_bits(base + DAVINCI_MCASP_TXFMCTL_REG, FSXPOL);
+
+		mcasp_clr_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRPOL);
+		mcasp_clr_bits(base + DAVINCI_MCASP_RXFMCTL_REG, FSRPOL);
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int davinci_config_channel_size(struct davinci_audio_dev *dev,
+				       int channel_size)
+{
+	u32 fmt = 0;
+
+	switch (channel_size) {
+	case DAVINCI_AUDIO_WORD_8:
+		fmt = 0x03;
+		break;
+
+	case DAVINCI_AUDIO_WORD_12:
+		fmt = 0x05;
+		break;
+
+	case DAVINCI_AUDIO_WORD_16:
+		fmt = 0x07;
+		break;
+
+	case DAVINCI_AUDIO_WORD_20:
+		fmt = 0x09;
+		break;
+
+	case DAVINCI_AUDIO_WORD_24:
+		fmt = 0x0B;
+		break;
+
+	case DAVINCI_AUDIO_WORD_28:
+		fmt = 0x0D;
+		break;
+
+	case DAVINCI_AUDIO_WORD_32:
+		fmt = 0x0F;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	mcasp_mod_bits(dev->base + DAVINCI_MCASP_RXFMT_REG,
+					RXSSZ(fmt), RXSSZ(0x0F));
+	mcasp_mod_bits(dev->base + DAVINCI_MCASP_TXFMT_REG,
+					TXSSZ(fmt), TXSSZ(0x0F));
+	return 0;
+}
+
+static void davinci_hw_common_param(struct davinci_audio_dev *dev, int stream)
+{
+	int i;
+	u8 tx_ser = 0;
+	u8 rx_ser = 0;
+
+	/* Default configuration */
+	mcasp_set_bits(dev->base + DAVINCI_MCASP_PWREMUMGT_REG, MCASP_SOFT);
+
+	/* All PINS as McASP */
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_PFUNC_REG, 0x00000000);
+
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		mcasp_set_reg(dev->base + DAVINCI_MCASP_TXSTAT_REG, 0xFFFFFFFF);
+		mcasp_clr_bits(dev->base + DAVINCI_MCASP_XEVTCTL_REG,
+				TXDATADMADIS);
+	} else {
+		mcasp_set_reg(dev->base + DAVINCI_MCASP_RXSTAT_REG, 0xFFFFFFFF);
+		mcasp_clr_bits(dev->base + DAVINCI_MCASP_REVTCTL_REG,
+				RXDATADMADIS);
+	}
+
+	for (i = 0; i < dev->num_serializer; i++) {
+		mcasp_set_bits(dev->base + DAVINCI_MCASP_XRSRCTL_REG(i),
+					dev->serial_dir[i]);
+		if (dev->serial_dir[i] == TX_MODE) {
+			mcasp_set_bits(dev->base + DAVINCI_MCASP_PDIR_REG,
+					AXR(i));
+			tx_ser++;
+		} else if (dev->serial_dir[i] == RX_MODE) {
+			mcasp_clr_bits(dev->base + DAVINCI_MCASP_PDIR_REG,
+					AXR(i));
+			rx_ser++;
+		}
+	}
+
+	if (dev->txnumevt && stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		if (dev->txnumevt * tx_ser > 64)
+			dev->txnumevt = 1;
+
+		mcasp_mod_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, tx_ser,
+								NUMDMA_MASK);
+		mcasp_mod_bits(dev->base + DAVINCI_MCASP_WFIFOCTL,
+				((dev->txnumevt * tx_ser) << 8), NUMEVT_MASK);
+		mcasp_set_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, FIFO_ENABLE);
+	}
+
+	if (dev->rxnumevt && stream == SNDRV_PCM_STREAM_CAPTURE) {
+		if (dev->rxnumevt * rx_ser > 64)
+			dev->rxnumevt = 1;
+
+		mcasp_mod_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, rx_ser,
+								NUMDMA_MASK);
+		mcasp_mod_bits(dev->base + DAVINCI_MCASP_RFIFOCTL,
+				((dev->rxnumevt * rx_ser) << 8), NUMEVT_MASK);
+		mcasp_set_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, FIFO_ENABLE);
+	}
+}
+
+static void davinci_hw_param(struct davinci_audio_dev *dev, int stream)
+{
+	int i, active_slots;
+	u32 mask = 0;
+
+	active_slots = (dev->tdm_slots > 31) ? 32 : dev->tdm_slots;
+	for (i = 0; i < active_slots; i++)
+		mask |= (1 << i);
+
+	mcasp_clr_bits(dev->base + DAVINCI_MCASP_ACLKXCTL_REG, TX_ASYNC);
+
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		/* bit stream is MSB first  with no delay */
+		/* DSP_B mode */
+		mcasp_set_bits(dev->base + DAVINCI_MCASP_AHCLKXCTL_REG,
+				AHCLKXE);
+		mcasp_set_reg(dev->base + DAVINCI_MCASP_TXTDM_REG, mask);
+		mcasp_set_bits(dev->base + DAVINCI_MCASP_TXFMT_REG, TXORD);
+
+		if ((dev->tdm_slots >= 2) || (dev->tdm_slots <= 32))
+			mcasp_mod_bits(dev->base + DAVINCI_MCASP_TXFMCTL_REG,
+					FSXMOD(dev->tdm_slots), FSXMOD(0x1FF));
+		else
+			printk(KERN_ERR "playback tdm slot %d not supported\n",
+				dev->tdm_slots);
+
+		mcasp_set_reg(dev->base + DAVINCI_MCASP_TXMASK_REG, 0xFFFFFFFF);
+		mcasp_clr_bits(dev->base + DAVINCI_MCASP_TXFMCTL_REG, FSXDUR);
+	} else {
+		/* bit stream is MSB first with no delay */
+		/* DSP_B mode */
+		mcasp_set_bits(dev->base + DAVINCI_MCASP_RXFMT_REG, RXORD);
+		mcasp_set_bits(dev->base + DAVINCI_MCASP_AHCLKRCTL_REG,
+				AHCLKRE);
+		mcasp_set_reg(dev->base + DAVINCI_MCASP_RXTDM_REG, mask);
+
+		if ((dev->tdm_slots >= 2) || (dev->tdm_slots <= 32))
+			mcasp_mod_bits(dev->base + DAVINCI_MCASP_RXFMCTL_REG,
+					FSRMOD(dev->tdm_slots), FSRMOD(0x1FF));
+		else
+			printk(KERN_ERR "capture tdm slot %d not supported\n",
+				dev->tdm_slots);
+
+		mcasp_set_reg(dev->base + DAVINCI_MCASP_RXMASK_REG, 0xFFFFFFFF);
+		mcasp_clr_bits(dev->base + DAVINCI_MCASP_RXFMCTL_REG, FSRDUR);
+	}
+}
+
+/* S/PDIF */
+static void davinci_hw_dit_param(struct davinci_audio_dev *dev)
+{
+	/* Set the PDIR for Serialiser as output */
+	mcasp_set_bits(dev->base + DAVINCI_MCASP_PDIR_REG, AFSX);
+
+	/* TXMASK for 24 bits */
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_TXMASK_REG, 0x00FFFFFF);
+
+	/* Set the TX format : 24 bit right rotation, 32 bit slot, Pad 0
+	   and LSB first */
+	mcasp_set_bits(dev->base + DAVINCI_MCASP_TXFMT_REG,
+						TXROT(6) | TXSSZ(15));
+
+	/* Set TX frame synch : DIT Mode, 1 bit width, internal, rising edge */
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_TXFMCTL_REG,
+						AFSXE | FSXMOD(0x180));
+
+	/* Set the TX tdm : for all the slots */
+	mcasp_set_reg(dev->base + DAVINCI_MCASP_TXTDM_REG, 0xFFFFFFFF);
+
+	/* Set the TX clock controls : div = 1 and internal */
+	mcasp_set_bits(dev->base + DAVINCI_MCASP_ACLKXCTL_REG,
+						ACLKXE | TX_ASYNC);
+
+	mcasp_clr_bits(dev->base + DAVINCI_MCASP_XEVTCTL_REG, TXDATADMADIS);
+
+	/* Only 44100 and 48000 are valid, both have the same setting */
+	mcasp_set_bits(dev->base + DAVINCI_MCASP_AHCLKXCTL_REG, AHCLKXDIV(3));
+
+	/* Enable the DIT */
+	mcasp_set_bits(dev->base + DAVINCI_MCASP_TXDITCTL_REG, DITEN);
+}
+
+static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params,
+					struct snd_soc_dai *cpu_dai)
+{
+	struct davinci_audio_dev *dev = cpu_dai->private_data;
+	struct davinci_pcm_dma_params *dma_params =
+					dev->dma_params[substream->stream];
+	int word_length;
+	u8 numevt;
+
+	davinci_hw_common_param(dev, substream->stream);
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		numevt = dev->txnumevt;
+	else
+		numevt = dev->rxnumevt;
+
+	if (!numevt)
+		numevt = 1;
+
+	if (dev->op_mode == DAVINCI_MCASP_DIT_MODE)
+		davinci_hw_dit_param(dev);
+	else
+		davinci_hw_param(dev, substream->stream);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S8:
+		dma_params->data_type = 1;
+		word_length = DAVINCI_AUDIO_WORD_8;
+		break;
+
+	case SNDRV_PCM_FORMAT_S16_LE:
+		dma_params->data_type = 2;
+		word_length = DAVINCI_AUDIO_WORD_16;
+		break;
+
+	case SNDRV_PCM_FORMAT_S32_LE:
+		dma_params->data_type = 4;
+		word_length = DAVINCI_AUDIO_WORD_32;
+		break;
+
+	default:
+		printk(KERN_WARNING "davinci-mcasp: unsupported PCM format");
+		return -EINVAL;
+	}
+
+	if (dev->version == MCASP_VERSION_2) {
+		dma_params->data_type *= numevt;
+		dma_params->acnt = 4 * numevt;
+	} else
+		dma_params->acnt = dma_params->data_type;
+
+	davinci_config_channel_size(dev, word_length);
+
+	return 0;
+}
+
+static int davinci_mcasp_trigger(struct snd_pcm_substream *substream,
+				     int cmd, struct snd_soc_dai *cpu_dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct davinci_audio_dev *dev = rtd->dai->cpu_dai->private_data;
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		davinci_mcasp_start(dev, substream->stream);
+		break;
+
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		davinci_mcasp_stop(dev, substream->stream);
+		break;
+
+	default:
+		ret = -EINVAL;
+	}
+
+	return ret;
+}
+
+static struct snd_soc_dai_ops davinci_mcasp_dai_ops = {
+	.startup 	= davinci_mcasp_startup,
+	.trigger	= davinci_mcasp_trigger,
+	.hw_params	= davinci_mcasp_hw_params,
+	.set_fmt	= davinci_mcasp_set_dai_fmt,
+
+};
+
+struct snd_soc_dai davinci_mcasp_dai[] = {
+	{
+		.name 		= "davinci-i2s",
+		.id 		= 0,
+		.playback	= {
+			.channels_min	= 2,
+			.channels_max 	= 2,
+			.rates 		= DAVINCI_MCASP_RATES,
+			.formats 	= SNDRV_PCM_FMTBIT_S8 |
+						SNDRV_PCM_FMTBIT_S16_LE |
+						SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.capture 	= {
+			.channels_min 	= 2,
+			.channels_max 	= 2,
+			.rates 		= DAVINCI_MCASP_RATES,
+			.formats	= SNDRV_PCM_FMTBIT_S8 |
+						SNDRV_PCM_FMTBIT_S16_LE |
+						SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.ops 		= &davinci_mcasp_dai_ops,
+
+	},
+	{
+		.name 		= "davinci-dit",
+		.id 		= 1,
+		.playback 	= {
+			.channels_min	= 1,
+			.channels_max	= 384,
+			.rates		= DAVINCI_MCASP_RATES,
+			.formats	= SNDRV_PCM_FMTBIT_S16_LE,
+		},
+		.ops 		= &davinci_mcasp_dai_ops,
+	},
+
+};
+EXPORT_SYMBOL_GPL(davinci_mcasp_dai);
+
+static int davinci_mcasp_probe(struct platform_device *pdev)
+{
+	struct davinci_pcm_dma_params *dma_data;
+	struct resource *mem, *ioarea, *res;
+	struct snd_platform_data *pdata;
+	struct davinci_audio_dev *dev;
+	int count = 0;
+	int ret = 0;
+
+	dev = kzalloc(sizeof(struct davinci_audio_dev), GFP_KERNEL);
+	if (!dev)
+		return	-ENOMEM;
+
+	dma_data = kzalloc(sizeof(struct davinci_pcm_dma_params) * 2,
+								GFP_KERNEL);
+	if (!dma_data) {
+		ret = -ENOMEM;
+		goto err_release_dev;
+	}
+
+	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!mem) {
+		dev_err(&pdev->dev, "no mem resource?\n");
+		ret = -ENODEV;
+		goto err_release_data;
+	}
+
+	ioarea = request_mem_region(mem->start,
+			(mem->end - mem->start) + 1, pdev->name);
+	if (!ioarea) {
+		dev_err(&pdev->dev, "Audio region already claimed\n");
+		ret = -EBUSY;
+		goto err_release_data;
+	}
+
+	pdata = pdev->dev.platform_data;
+	dev->clk = clk_get(&pdev->dev, NULL);
+	if (IS_ERR(dev->clk)) {
+		ret = -ENODEV;
+		goto err_release_region;
+	}
+
+	clk_enable(dev->clk);
+
+	dev->base = (void __iomem *)IO_ADDRESS(mem->start);
+	dev->op_mode = pdata->op_mode;
+	dev->tdm_slots = pdata->tdm_slots;
+	dev->num_serializer = pdata->num_serializer;
+	dev->serial_dir = pdata->serial_dir;
+	dev->codec_fmt = pdata->codec_fmt;
+	dev->version = pdata->version;
+	dev->txnumevt = pdata->txnumevt;
+	dev->rxnumevt = pdata->rxnumevt;
+
+	dma_data[count].name = "I2S PCM Stereo out";
+	dma_data[count].eventq_no = pdata->eventq_no;
+	dma_data[count].dma_addr = (dma_addr_t) (pdata->tx_dma_offset +
+							io_v2p(dev->base));
+	dev->dma_params[SNDRV_PCM_STREAM_PLAYBACK] = &dma_data[count];
+
+	/* first TX, then RX */
+	res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "no DMA resource\n");
+		goto err_release_region;
+	}
+
+	dma_data[count].channel = res->start;
+	count++;
+	dma_data[count].name = "I2S PCM Stereo in";
+	dma_data[count].eventq_no = pdata->eventq_no;
+	dma_data[count].dma_addr = (dma_addr_t)(pdata->rx_dma_offset +
+							io_v2p(dev->base));
+	dev->dma_params[SNDRV_PCM_STREAM_CAPTURE] = &dma_data[count];
+
+	res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
+	if (!res) {
+		dev_err(&pdev->dev, "no DMA resource\n");
+		goto err_release_region;
+	}
+
+	dma_data[count].channel = res->start;
+	davinci_mcasp_dai[pdata->op_mode].private_data = dev;
+	davinci_mcasp_dai[pdata->op_mode].dev = &pdev->dev;
+	ret = snd_soc_register_dai(&davinci_mcasp_dai[pdata->op_mode]);
+
+	if (ret != 0)
+		goto err_release_region;
+	return 0;
+
+err_release_region:
+	release_mem_region(mem->start, (mem->end - mem->start) + 1);
+err_release_data:
+	kfree(dma_data);
+err_release_dev:
+	kfree(dev);
+
+	return ret;
+}
+
+static int davinci_mcasp_remove(struct platform_device *pdev)
+{
+	struct snd_platform_data *pdata = pdev->dev.platform_data;
+	struct davinci_pcm_dma_params *dma_data;
+	struct davinci_audio_dev *dev;
+	struct resource *mem;
+
+	snd_soc_unregister_dai(&davinci_mcasp_dai[pdata->op_mode]);
+	dev = davinci_mcasp_dai[pdata->op_mode].private_data;
+	clk_disable(dev->clk);
+	clk_put(dev->clk);
+	dev->clk = NULL;
+
+	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	release_mem_region(mem->start, (mem->end - mem->start) + 1);
+
+	dma_data = dev->dma_params[SNDRV_PCM_STREAM_PLAYBACK];
+	kfree(dma_data);
+	kfree(dev);
+
+	return 0;
+}
+
+static struct platform_driver davinci_mcasp_driver = {
+	.probe		= davinci_mcasp_probe,
+	.remove		= davinci_mcasp_remove,
+	.driver		= {
+		.name	= "davinci-mcasp",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int __init davinci_mcasp_init(void)
+{
+	return platform_driver_register(&davinci_mcasp_driver);
+}
+module_init(davinci_mcasp_init);
+
+static void __exit davinci_mcasp_exit(void)
+{
+	platform_driver_unregister(&davinci_mcasp_driver);
+}
+module_exit(davinci_mcasp_exit);
+
+MODULE_AUTHOR("Steve Chen");
+MODULE_DESCRIPTION("TI DAVINCI McASP SoC Interface");
+MODULE_LICENSE("GPL");
+
diff --git a/sound/soc/davinci/davinci-mcasp.h b/sound/soc/davinci/davinci-mcasp.h
new file mode 100644
index 000000000000..554354c1cc2f
--- /dev/null
+++ b/sound/soc/davinci/davinci-mcasp.h
@@ -0,0 +1,60 @@
+/*
+ * ALSA SoC McASP Audio Layer for TI DAVINCI processor
+ *
+ * MCASP related definitions
+ *
+ * Author: Nirmal Pandey <n-pandey@ti.com>,
+ *         Suresh Rajashekara <suresh.r@ti.com>
+ *         Steve Chen <schen@.mvista.com>
+ *
+ * Copyright:   (C) 2009 MontaVista Software, Inc., <source@mvista.com>
+ * Copyright:   (C) 2009  Texas Instruments, India
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef DAVINCI_MCASP_H
+#define DAVINCI_MCASP_H
+
+#include <linux/io.h>
+#include <mach/asp.h>
+#include "davinci-pcm.h"
+
+extern struct snd_soc_dai davinci_mcasp_dai[];
+
+#define DAVINCI_MCASP_RATES	SNDRV_PCM_RATE_8000_96000
+#define DAVINCI_MCASP_I2S_DAI	0
+#define DAVINCI_MCASP_DIT_DAI	1
+
+enum {
+	DAVINCI_AUDIO_WORD_8 = 0,
+	DAVINCI_AUDIO_WORD_12,
+	DAVINCI_AUDIO_WORD_16,
+	DAVINCI_AUDIO_WORD_20,
+	DAVINCI_AUDIO_WORD_24,
+	DAVINCI_AUDIO_WORD_32,
+	DAVINCI_AUDIO_WORD_28,  /* This is only valid for McASP */
+};
+
+struct davinci_audio_dev {
+	void __iomem *base;
+	int sample_rate;
+	struct clk *clk;
+	struct davinci_pcm_dma_params *dma_params[2];
+	unsigned int codec_fmt;
+
+	/* McASP specific data */
+	int	tdm_slots;
+	u8	op_mode;
+	u8	num_serializer;
+	u8	*serial_dir;
+	u8	version;
+
+	/* McASP FIFO related */
+	u8	txnumevt;
+	u8	rxnumevt;
+};
+
+#endif	/* DAVINCI_MCASP_H */
diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c
index a05996588489..091dacb78b4d 100644
--- a/sound/soc/davinci/davinci-pcm.c
+++ b/sound/soc/davinci/davinci-pcm.c
@@ -67,6 +67,7 @@ static void davinci_pcm_enqueue_dma(struct snd_pcm_substream *substream)
 	dma_addr_t src, dst;
 	unsigned short src_bidx, dst_bidx;
 	unsigned int data_type;
+	unsigned short acnt;
 	unsigned int count;
 
 	period_size = snd_pcm_lib_period_bytes(substream);
@@ -91,11 +92,12 @@ static void davinci_pcm_enqueue_dma(struct snd_pcm_substream *substream)
 		dst_bidx = data_type;
 	}
 
+	acnt = prtd->params->acnt;
 	edma_set_src(lch, src, INCR, W8BIT);
 	edma_set_dest(lch, dst, INCR, W8BIT);
 	edma_set_src_index(lch, src_bidx, 0);
 	edma_set_dest_index(lch, dst_bidx, 0);
-	edma_set_transfer_params(lch, data_type, count, 1, 0, ASYNC);
+	edma_set_transfer_params(lch, acnt, count, 1, 0, ASYNC);
 
 	prtd->period++;
 	if (unlikely(prtd->period >= runtime->periods))
@@ -206,6 +208,7 @@ static int davinci_pcm_prepare(struct snd_pcm_substream *substream)
 	/* Copy self-linked parameter RAM entry into master channel */
 	edma_read_slot(prtd->slave_lch, &temp);
 	edma_write_slot(prtd->master_lch, &temp);
+	davinci_pcm_enqueue_dma(substream);
 
 	return 0;
 }
@@ -243,6 +246,11 @@ static int davinci_pcm_open(struct snd_pcm_substream *substream)
 	int ret = 0;
 
 	snd_soc_set_runtime_hwparams(substream, &davinci_pcm_hardware);
+	/* ensure that buffer size is a multiple of period size */
+	ret = snd_pcm_hw_constraint_integer(runtime,
+						SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0)
+		return ret;
 
 	prtd = kzalloc(sizeof(struct davinci_runtime_data), GFP_KERNEL);
 	if (prtd == NULL)
diff --git a/sound/soc/davinci/davinci-pcm.h b/sound/soc/davinci/davinci-pcm.h
index 62cb4eb07e34..63d96253c73a 100644
--- a/sound/soc/davinci/davinci-pcm.h
+++ b/sound/soc/davinci/davinci-pcm.h
@@ -12,17 +12,20 @@
 #ifndef _DAVINCI_PCM_H
 #define _DAVINCI_PCM_H
 
+#include <mach/edma.h>
+#include <mach/asp.h>
+
+
 struct davinci_pcm_dma_params {
-	char *name;		/* stream identifier */
-	int channel;		/* sync dma channel ID */
-	dma_addr_t dma_addr;	/* device physical address for DMA */
-	unsigned int data_type;	/* xfer data type */
+	char *name;			/* stream identifier */
+	int channel;			/* sync dma channel ID */
+	unsigned short acnt;
+	dma_addr_t dma_addr;		/* device physical address for DMA */
+	enum dma_event_q eventq_no;	/* event queue number */
+	unsigned char data_type;	/* xfer data type */
+	unsigned char convert_mono_stereo;
 };
 
-struct evm_snd_platform_data {
-	int tx_dma_ch;
-	int rx_dma_ch;
-};
 
 extern struct snd_soc_platform davinci_soc_platform;
 
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index f0a2d4071998..9ff62e3a9b1d 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -69,6 +69,23 @@ static void psc_dma_bcom_enqueue_next_buffer(struct psc_dma_stream *s)
 
 static void psc_dma_bcom_enqueue_tx(struct psc_dma_stream *s)
 {
+	if (s->appl_ptr > s->runtime->control->appl_ptr) {
+		/*
+		 * In this case s->runtime->control->appl_ptr has wrapped around.
+		 * Play the data to the end of the boundary, then wrap our own
+		 * appl_ptr back around.
+		 */
+		while (s->appl_ptr < s->runtime->boundary) {
+			if (bcom_queue_full(s->bcom_task))
+				return;
+
+			s->appl_ptr += s->period_size;
+
+			psc_dma_bcom_enqueue_next_buffer(s);
+		}
+		s->appl_ptr -= s->runtime->boundary;
+	}
+
 	while (s->appl_ptr < s->runtime->control->appl_ptr) {
 
 		if (bcom_queue_full(s->bcom_task))
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index 7eb549985d49..c4ae3e096bb9 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -12,6 +12,7 @@
 #include <linux/module.h>
 #include <linux/of_device.h>
 #include <linux/of_platform.h>
+#include <linux/delay.h>
 
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -112,7 +113,7 @@ static void psc_ac97_cold_reset(struct snd_ac97 *ac97)
 	out_8(&regs->op1, MPC52xx_PSC_OP_RES);
 	udelay(10);
 	out_8(&regs->op0, MPC52xx_PSC_OP_RES);
-	udelay(50);
+	msleep(1);
 	psc_ac97_warm_reset(ac97);
 }
 
diff --git a/sound/soc/imx/Kconfig b/sound/soc/imx/Kconfig
new file mode 100644
index 000000000000..a700562e8692
--- /dev/null
+++ b/sound/soc/imx/Kconfig
@@ -0,0 +1,21 @@
+config SND_MX1_MX2_SOC
+	tristate "SoC Audio for Freecale i.MX1x i.MX2x CPUs"
+	depends on ARCH_MX2 || ARCH_MX1
+	select SND_PCM
+	help
+	  Say Y or M if you want to add support for codecs attached to
+	  the MX1 or MX2 SSI interface.
+
+config SND_MXC_SOC_SSI
+	tristate
+
+config SND_SOC_MX27VIS_WM8974
+	tristate "SoC Audio support for MX27 - WM8974 Visstrim_sm10 board"
+	depends on SND_MX1_MX2_SOC && MACH_MX27 && MACH_IMX27_VISSTRIM_M10
+	select SND_MXC_SOC_SSI
+	select SND_SOC_WM8974
+	help
+	  Say Y if you want to add support for SoC audio on Visstrim SM10
+	  board with WM8974.
+
+
diff --git a/sound/soc/imx/Makefile b/sound/soc/imx/Makefile
new file mode 100644
index 000000000000..c2ffd2c8df5a
--- /dev/null
+++ b/sound/soc/imx/Makefile
@@ -0,0 +1,10 @@
+# i.MX Platform Support
+snd-soc-mx1_mx2-objs := mx1_mx2-pcm.o
+snd-soc-mxc-ssi-objs := mxc-ssi.o
+
+obj-$(CONFIG_SND_MX1_MX2_SOC) += snd-soc-mx1_mx2.o
+obj-$(CONFIG_SND_MXC_SOC_SSI) += snd-soc-mxc-ssi.o
+
+# i.MX Machine Support
+snd-soc-mx27vis-wm8974-objs := mx27vis_wm8974.o
+obj-$(CONFIG_SND_SOC_MX27VIS_WM8974) += snd-soc-mx27vis-wm8974.o
diff --git a/sound/soc/imx/mx1_mx2-pcm.c b/sound/soc/imx/mx1_mx2-pcm.c
new file mode 100644
index 000000000000..b83866529397
--- /dev/null
+++ b/sound/soc/imx/mx1_mx2-pcm.c
@@ -0,0 +1,488 @@
+/*
+ * mx1_mx2-pcm.c -- ALSA SoC interface for Freescale i.MX1x, i.MX2x CPUs
+ *
+ * Copyright 2009 Vista Silicon S.L.
+ * Author: Javier Martin
+ *         javier.martin@vista-silicon.com
+ *
+ * Based on mxc-pcm.c by Liam Girdwood.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/dma-mapping.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <asm/dma.h>
+#include <mach/hardware.h>
+#include <mach/dma-mx1-mx2.h>
+
+#include "mx1_mx2-pcm.h"
+
+
+static const struct snd_pcm_hardware mx1_mx2_pcm_hardware = {
+	.info			= (SNDRV_PCM_INFO_INTERLEAVED |
+				   SNDRV_PCM_INFO_BLOCK_TRANSFER |
+				   SNDRV_PCM_INFO_MMAP |
+				   SNDRV_PCM_INFO_MMAP_VALID),
+	.formats		= SNDRV_PCM_FMTBIT_S16_LE,
+	.buffer_bytes_max	= 32 * 1024,
+	.period_bytes_min	= 64,
+	.period_bytes_max	= 8 * 1024,
+	.periods_min		= 2,
+	.periods_max		= 255,
+	.fifo_size		= 0,
+};
+
+struct mx1_mx2_runtime_data {
+	int dma_ch;
+	int active;
+	unsigned int period;
+	unsigned int periods;
+	int tx_spin;
+	spinlock_t dma_lock;
+	struct mx1_mx2_pcm_dma_params *dma_params;
+};
+
+
+/**
+  * This function stops the current dma transfer for playback
+  * and clears the dma pointers.
+  *
+  * @param	substream	pointer to the structure of the current stream.
+  *
+  */
+static int audio_stop_dma(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct mx1_mx2_runtime_data *prtd = runtime->private_data;
+	unsigned long flags;
+
+	spin_lock_irqsave(&prtd->dma_lock, flags);
+
+	pr_debug("%s\n", __func__);
+
+	prtd->active = 0;
+	prtd->period = 0;
+	prtd->periods = 0;
+
+	/* this stops the dma channel and clears the buffer ptrs */
+
+	imx_dma_disable(prtd->dma_ch);
+
+	spin_unlock_irqrestore(&prtd->dma_lock, flags);
+
+	return 0;
+}
+
+/**
+  * This function is called whenever a new audio block needs to be
+  * transferred to the codec. The function receives the address and the size
+  * of the new block and start a new DMA transfer.
+  *
+  * @param	substream	pointer to the structure of the current stream.
+  *
+  */
+static int dma_new_period(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime =  substream->runtime;
+	struct mx1_mx2_runtime_data *prtd = runtime->private_data;
+	unsigned int dma_size;
+	unsigned int offset;
+	int ret = 0;
+	dma_addr_t mem_addr;
+	unsigned int dev_addr;
+
+	if (prtd->active) {
+		dma_size = frames_to_bytes(runtime, runtime->period_size);
+		offset = dma_size * prtd->period;
+
+		pr_debug("%s: period (%d) out of (%d)\n", __func__,
+			prtd->period,
+			runtime->periods);
+		pr_debug("period_size %d frames\n offset %d bytes\n",
+			(unsigned int)runtime->period_size,
+			offset);
+		pr_debug("dma_size %d bytes\n", dma_size);
+
+		snd_BUG_ON(dma_size > mx1_mx2_pcm_hardware.period_bytes_max);
+
+		mem_addr = (dma_addr_t)(runtime->dma_addr + offset);
+		dev_addr = prtd->dma_params->per_address;
+		pr_debug("%s: mem_addr is %x\n dev_addr is %x\n",
+				 __func__, mem_addr, dev_addr);
+
+		ret = imx_dma_setup_single(prtd->dma_ch, mem_addr,
+					dma_size, dev_addr,
+					prtd->dma_params->transfer_type);
+		if (ret < 0) {
+			printk(KERN_ERR "Error %d configuring DMA\n", ret);
+			return ret;
+		}
+		imx_dma_enable(prtd->dma_ch);
+
+		pr_debug("%s: transfer enabled\nmem_addr = %x\n",
+			__func__, (unsigned int) mem_addr);
+		pr_debug("dev_addr = %x\ndma_size = %d\n",
+			(unsigned int) dev_addr, dma_size);
+
+		prtd->tx_spin = 1; /* FGA little trick to retrieve DMA pos */
+		prtd->period++;
+		prtd->period %= runtime->periods;
+    }
+	return ret;
+}
+
+
+/**
+  * This is a callback which will be called
+  * when a TX transfer finishes. The call occurs
+  * in interrupt context.
+  *
+  * @param	dat	pointer to the structure of the current stream.
+  *
+  */
+static void audio_dma_irq(int channel, void *data)
+{
+	struct snd_pcm_substream *substream;
+	struct snd_pcm_runtime *runtime;
+	struct mx1_mx2_runtime_data *prtd;
+	unsigned int dma_size;
+	unsigned int previous_period;
+	unsigned int offset;
+
+	substream = data;
+	runtime = substream->runtime;
+	prtd = runtime->private_data;
+	previous_period  = prtd->periods;
+	dma_size = frames_to_bytes(runtime, runtime->period_size);
+	offset = dma_size * previous_period;
+
+	prtd->tx_spin = 0;
+	prtd->periods++;
+	prtd->periods %= runtime->periods;
+
+	pr_debug("%s: irq per %d offset %x\n", __func__, prtd->periods, offset);
+
+	/*
+	  * If we are getting a callback for an active stream then we inform
+	  * the PCM middle layer we've finished a period
+	  */
+	if (prtd->active)
+		snd_pcm_period_elapsed(substream);
+
+	/*
+	  * Trig next DMA transfer
+	  */
+	dma_new_period(substream);
+}
+
+/**
+  * This function configures the hardware to allow audio
+  * playback operations. It is called by ALSA framework.
+  *
+  * @param	substream	pointer to the structure of the current stream.
+  *
+  * @return              0 on success, -1 otherwise.
+  */
+static int
+snd_mx1_mx2_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime =  substream->runtime;
+	struct mx1_mx2_runtime_data *prtd = runtime->private_data;
+
+	prtd->period = 0;
+	prtd->periods = 0;
+
+	return 0;
+}
+
+static int mx1_mx2_pcm_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *hw_params)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_lib_malloc_pages(substream,
+					params_buffer_bytes(hw_params));
+	if (ret < 0) {
+		printk(KERN_ERR "%s: Error %d failed to malloc pcm pages \n",
+		__func__, ret);
+		return ret;
+	}
+
+	pr_debug("%s: snd_imx1_mx2_audio_hw_params runtime->dma_addr 0x(%x)\n",
+		__func__, (unsigned int)runtime->dma_addr);
+	pr_debug("%s: snd_imx1_mx2_audio_hw_params runtime->dma_area 0x(%x)\n",
+		__func__, (unsigned int)runtime->dma_area);
+	pr_debug("%s: snd_imx1_mx2_audio_hw_params runtime->dma_bytes 0x(%x)\n",
+		__func__, (unsigned int)runtime->dma_bytes);
+
+	return ret;
+}
+
+static int mx1_mx2_pcm_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct mx1_mx2_runtime_data *prtd = runtime->private_data;
+
+	imx_dma_free(prtd->dma_ch);
+
+	snd_pcm_lib_free_pages(substream);
+
+	return 0;
+}
+
+static int mx1_mx2_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct mx1_mx2_runtime_data *prtd = substream->runtime->private_data;
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		prtd->tx_spin = 0;
+		/* requested stream startup */
+		prtd->active = 1;
+		pr_debug("%s: starting dma_new_period\n", __func__);
+		ret = dma_new_period(substream);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		/* requested stream shutdown */
+		pr_debug("%s: stopping dma transfer\n", __func__);
+		ret = audio_stop_dma(substream);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static snd_pcm_uframes_t
+mx1_mx2_pcm_pointer(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct mx1_mx2_runtime_data *prtd = runtime->private_data;
+	unsigned int offset = 0;
+
+	/* tx_spin value is used here to check if a transfer is active */
+	if (prtd->tx_spin) {
+		offset = (runtime->period_size * (prtd->periods)) +
+						(runtime->period_size >> 1);
+		if (offset >= runtime->buffer_size)
+			offset = runtime->period_size >> 1;
+	} else {
+		offset = (runtime->period_size * (prtd->periods));
+		if (offset >= runtime->buffer_size)
+			offset = 0;
+	}
+	pr_debug("%s: pointer offset %x\n", __func__, offset);
+
+	return offset;
+}
+
+static int mx1_mx2_pcm_open(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct mx1_mx2_runtime_data *prtd;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct mx1_mx2_pcm_dma_params *dma_data = rtd->dai->cpu_dai->dma_data;
+	int ret;
+
+	snd_soc_set_runtime_hwparams(substream, &mx1_mx2_pcm_hardware);
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0)
+		return ret;
+
+	prtd = kzalloc(sizeof(struct mx1_mx2_runtime_data), GFP_KERNEL);
+	if (prtd == NULL) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	runtime->private_data = prtd;
+
+	if (!dma_data)
+		return -ENODEV;
+
+	prtd->dma_params = dma_data;
+
+	pr_debug("%s: Requesting dma channel (%s)\n", __func__,
+						prtd->dma_params->name);
+	prtd->dma_ch = imx_dma_request_by_prio(prtd->dma_params->name,
+						DMA_PRIO_HIGH);
+	if (prtd->dma_ch < 0) {
+		printk(KERN_ERR "Error %d requesting dma channel\n", ret);
+		return ret;
+	}
+	imx_dma_config_burstlen(prtd->dma_ch,
+				prtd->dma_params->watermark_level);
+
+	ret = imx_dma_config_channel(prtd->dma_ch,
+			prtd->dma_params->per_config,
+			prtd->dma_params->mem_config,
+			prtd->dma_params->event_id, 0);
+
+	if (ret) {
+		pr_debug(KERN_ERR "Error %d configuring dma channel %d\n",
+			ret, prtd->dma_ch);
+		return ret;
+	}
+
+	pr_debug("%s: Setting tx dma callback function\n", __func__);
+	ret = imx_dma_setup_handlers(prtd->dma_ch,
+				audio_dma_irq, NULL,
+				(void *)substream);
+	if (ret < 0) {
+		printk(KERN_ERR "Error %d setting dma callback function\n", ret);
+		return ret;
+	}
+	return 0;
+
+ out:
+	return ret;
+}
+
+static int mx1_mx2_pcm_close(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct mx1_mx2_runtime_data *prtd = runtime->private_data;
+
+	kfree(prtd);
+
+	return 0;
+}
+
+static int mx1_mx2_pcm_mmap(struct snd_pcm_substream *substream,
+				struct vm_area_struct *vma)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	return dma_mmap_writecombine(substream->pcm->card->dev, vma,
+				     runtime->dma_area,
+				     runtime->dma_addr,
+				     runtime->dma_bytes);
+}
+
+static struct snd_pcm_ops mx1_mx2_pcm_ops = {
+	.open		= mx1_mx2_pcm_open,
+	.close		= mx1_mx2_pcm_close,
+	.ioctl		= snd_pcm_lib_ioctl,
+	.hw_params	= mx1_mx2_pcm_hw_params,
+	.hw_free	= mx1_mx2_pcm_hw_free,
+	.prepare	= snd_mx1_mx2_prepare,
+	.trigger	= mx1_mx2_pcm_trigger,
+	.pointer	= mx1_mx2_pcm_pointer,
+	.mmap		= mx1_mx2_pcm_mmap,
+};
+
+static u64 mx1_mx2_pcm_dmamask = 0xffffffff;
+
+static int mx1_mx2_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
+{
+	struct snd_pcm_substream *substream = pcm->streams[stream].substream;
+	struct snd_dma_buffer *buf = &substream->dma_buffer;
+	size_t size = mx1_mx2_pcm_hardware.buffer_bytes_max;
+	buf->dev.type = SNDRV_DMA_TYPE_DEV;
+	buf->dev.dev = pcm->card->dev;
+	buf->private_data = NULL;
+
+	/* Reserve uncached-buffered memory area for DMA */
+	buf->area = dma_alloc_writecombine(pcm->card->dev, size,
+					   &buf->addr, GFP_KERNEL);
+
+	pr_debug("%s: preallocate_dma_buffer: area=%p, addr=%p, size=%d\n",
+		__func__, (void *) buf->area, (void *) buf->addr, size);
+
+	if (!buf->area)
+		return -ENOMEM;
+
+	buf->bytes = size;
+	return 0;
+}
+
+static void mx1_mx2_pcm_free_dma_buffers(struct snd_pcm *pcm)
+{
+	struct snd_pcm_substream *substream;
+	struct snd_dma_buffer *buf;
+	int stream;
+
+	for (stream = 0; stream < 2; stream++) {
+		substream = pcm->streams[stream].substream;
+		if (!substream)
+			continue;
+
+		buf = &substream->dma_buffer;
+		if (!buf->area)
+			continue;
+
+		dma_free_writecombine(pcm->card->dev, buf->bytes,
+				      buf->area, buf->addr);
+		buf->area = NULL;
+	}
+}
+
+static int mx1_mx2_pcm_new(struct snd_card *card, struct snd_soc_dai *dai,
+	struct snd_pcm *pcm)
+{
+	int ret = 0;
+
+	if (!card->dev->dma_mask)
+		card->dev->dma_mask = &mx1_mx2_pcm_dmamask;
+	if (!card->dev->coherent_dma_mask)
+		card->dev->coherent_dma_mask = 0xffffffff;
+
+	if (dai->playback.channels_min) {
+		ret = mx1_mx2_pcm_preallocate_dma_buffer(pcm,
+			SNDRV_PCM_STREAM_PLAYBACK);
+		pr_debug("%s: preallocate playback buffer\n", __func__);
+		if (ret)
+			goto out;
+	}
+
+	if (dai->capture.channels_min) {
+		ret = mx1_mx2_pcm_preallocate_dma_buffer(pcm,
+			SNDRV_PCM_STREAM_CAPTURE);
+		pr_debug("%s: preallocate capture buffer\n", __func__);
+		if (ret)
+			goto out;
+	}
+ out:
+	return ret;
+}
+
+struct snd_soc_platform mx1_mx2_soc_platform = {
+	.name		= "mx1_mx2-audio",
+	.pcm_ops 	= &mx1_mx2_pcm_ops,
+	.pcm_new	= mx1_mx2_pcm_new,
+	.pcm_free	= mx1_mx2_pcm_free_dma_buffers,
+};
+EXPORT_SYMBOL_GPL(mx1_mx2_soc_platform);
+
+static int __init mx1_mx2_soc_platform_init(void)
+{
+	return snd_soc_register_platform(&mx1_mx2_soc_platform);
+}
+module_init(mx1_mx2_soc_platform_init);
+
+static void __exit mx1_mx2_soc_platform_exit(void)
+{
+	snd_soc_unregister_platform(&mx1_mx2_soc_platform);
+}
+module_exit(mx1_mx2_soc_platform_exit);
+
+MODULE_AUTHOR("Javier Martin, javier.martin@vista-silicon.com");
+MODULE_DESCRIPTION("Freescale i.MX2x, i.MX1x PCM DMA module");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/imx/mx1_mx2-pcm.h b/sound/soc/imx/mx1_mx2-pcm.h
new file mode 100644
index 000000000000..2e528106570b
--- /dev/null
+++ b/sound/soc/imx/mx1_mx2-pcm.h
@@ -0,0 +1,26 @@
+/*
+ * mx1_mx2-pcm.h :- ASoC platform header for Freescale i.MX1x, i.MX2x
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _MX1_MX2_PCM_H
+#define _MX1_MX2_PCM_H
+
+/* DMA information for mx1_mx2 platforms */
+struct mx1_mx2_pcm_dma_params {
+	char *name;			/* stream identifier */
+	unsigned int transfer_type;	/* READ or WRITE DMA transfer */
+	dma_addr_t per_address;		/* physical address of SSI fifo */
+	int event_id;			/* fixed DMA number for SSI fifo */
+	int watermark_level;		/* SSI fifo watermark level */
+	int per_config;			/* DMA Config flags for peripheral */
+	int mem_config;			/* DMA Config flags for RAM */
+ };
+
+/* platform data */
+extern struct snd_soc_platform mx1_mx2_soc_platform;
+
+#endif
diff --git a/sound/soc/imx/mx27vis_wm8974.c b/sound/soc/imx/mx27vis_wm8974.c
new file mode 100644
index 000000000000..e4dcb539108a
--- /dev/null
+++ b/sound/soc/imx/mx27vis_wm8974.c
@@ -0,0 +1,317 @@
+/*
+ * mx27vis_wm8974.c  --  SoC audio for mx27vis
+ *
+ * Copyright 2009 Vista Silicon S.L.
+ * Author: Javier Martin
+ *         javier.martin@vista-silicon.com
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/device.h>
+#include <linux/i2c.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+
+#include "../codecs/wm8974.h"
+#include "mx1_mx2-pcm.h"
+#include "mxc-ssi.h"
+#include <mach/gpio.h>
+#include <mach/iomux.h>
+
+#define IGNORED_ARG 0
+
+
+static struct snd_soc_card mx27vis;
+
+/**
+  * This function connects SSI1 (HPCR1) as slave to
+  * SSI1 external signals (PPCR1)
+  * As slave, HPCR1 must set TFSDIR and TCLKDIR as inputs from
+  * port 4
+  */
+void audmux_connect_1_4(void)
+{
+	pr_debug("AUDMUX: normal operation mode\n");
+	/* Reset HPCR1 and PPCR1 */
+
+	DAM_HPCR1 = 0x00000000;
+	DAM_PPCR1 = 0x00000000;
+
+	/* set to synchronous */
+	DAM_HPCR1 |= AUDMUX_HPCR_SYN;
+	DAM_PPCR1 |= AUDMUX_PPCR_SYN;
+
+
+	/* set Rx sources 1 <--> 4 */
+	DAM_HPCR1 |= AUDMUX_HPCR_RXDSEL(3); /* port 4 */
+	DAM_PPCR1 |= AUDMUX_PPCR_RXDSEL(0); /* port 1 */
+
+	/* set Tx frame and Clock direction and source  4 --> 1 output */
+	DAM_HPCR1 |= AUDMUX_HPCR_TFSDIR | AUDMUX_HPCR_TCLKDIR;
+	DAM_HPCR1 |= AUDMUX_HPCR_TFCSEL(3); /* TxDS and TxCclk from port 4 */
+
+	return;
+}
+
+static int mx27vis_hifi_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	unsigned int pll_out = 0, bclk = 0, fmt = 0, mclk = 0;
+	int ret = 0;
+
+	/*
+	 * The WM8974 is better at generating accurate audio clocks than the
+	 * MX27 SSI controller, so we will use it as master when we can.
+	 */
+	switch (params_rate(params)) {
+	case 8000:
+		fmt = SND_SOC_DAIFMT_CBM_CFM;
+		mclk = WM8974_MCLKDIV_12;
+		pll_out = 24576000;
+		break;
+	case 16000:
+		fmt = SND_SOC_DAIFMT_CBM_CFM;
+		pll_out = 12288000;
+		break;
+	case 48000:
+		fmt = SND_SOC_DAIFMT_CBM_CFM;
+		bclk = WM8974_BCLKDIV_4;
+		pll_out = 12288000;
+		break;
+	case 96000:
+		fmt = SND_SOC_DAIFMT_CBM_CFM;
+		bclk = WM8974_BCLKDIV_2;
+		pll_out = 12288000;
+		break;
+	case 11025:
+		fmt = SND_SOC_DAIFMT_CBM_CFM;
+		bclk = WM8974_BCLKDIV_16;
+		pll_out = 11289600;
+		break;
+	case 22050:
+		fmt = SND_SOC_DAIFMT_CBM_CFM;
+		bclk = WM8974_BCLKDIV_8;
+		pll_out = 11289600;
+		break;
+	case 44100:
+		fmt = SND_SOC_DAIFMT_CBM_CFM;
+		bclk = WM8974_BCLKDIV_4;
+		mclk = WM8974_MCLKDIV_2;
+		pll_out = 11289600;
+		break;
+	case 88200:
+		fmt = SND_SOC_DAIFMT_CBM_CFM;
+		bclk = WM8974_BCLKDIV_2;
+		pll_out = 11289600;
+		break;
+	}
+
+	/* set codec DAI configuration */
+	ret = codec_dai->ops->set_fmt(codec_dai,
+		SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_IF |
+		SND_SOC_DAIFMT_SYNC | fmt);
+	if (ret < 0) {
+		printk(KERN_ERR "Error from codec DAI configuration\n");
+		return ret;
+	}
+
+	/* set cpu DAI configuration */
+	ret = cpu_dai->ops->set_fmt(cpu_dai,
+		SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+		SND_SOC_DAIFMT_SYNC | fmt);
+	if (ret < 0) {
+		printk(KERN_ERR "Error from cpu DAI configuration\n");
+		return ret;
+	}
+
+	/* Put DC field of STCCR to 1 (not zero) */
+	ret = cpu_dai->ops->set_tdm_slot(cpu_dai, 0, 2);
+
+	/* set the SSI system clock as input */
+	ret = cpu_dai->ops->set_sysclk(cpu_dai, IMX_SSP_SYS_CLK, 0,
+		SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		printk(KERN_ERR "Error when setting system SSI clk\n");
+		return ret;
+	}
+
+	/* set codec BCLK division for sample rate */
+	ret = codec_dai->ops->set_clkdiv(codec_dai, WM8974_BCLKDIV, bclk);
+	if (ret < 0) {
+		printk(KERN_ERR "Error when setting BCLK division\n");
+		return ret;
+	}
+
+
+	/* codec PLL input is 25 MHz */
+	ret = codec_dai->ops->set_pll(codec_dai, IGNORED_ARG,
+					25000000, pll_out);
+	if (ret < 0) {
+		printk(KERN_ERR "Error when setting PLL input\n");
+		return ret;
+	}
+
+	/*set codec MCLK division for sample rate */
+	ret = codec_dai->ops->set_clkdiv(codec_dai, WM8974_MCLKDIV, mclk);
+	if (ret < 0) {
+		printk(KERN_ERR "Error when setting MCLK division\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int mx27vis_hifi_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+
+	/* disable the PLL */
+	return codec_dai->ops->set_pll(codec_dai, IGNORED_ARG, 0, 0);
+}
+
+/*
+ * mx27vis WM8974 HiFi DAI opserations.
+ */
+static struct snd_soc_ops mx27vis_hifi_ops = {
+	.hw_params = mx27vis_hifi_hw_params,
+	.hw_free = mx27vis_hifi_hw_free,
+};
+
+
+static int mx27vis_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	return 0;
+}
+
+static int mx27vis_resume(struct platform_device *pdev)
+{
+	return 0;
+}
+
+static int mx27vis_probe(struct platform_device *pdev)
+{
+	int ret = 0;
+
+	ret = get_ssi_clk(0, &pdev->dev);
+
+	if (ret < 0) {
+		printk(KERN_ERR "%s: cant get ssi clock\n", __func__);
+		return ret;
+	}
+
+
+	return 0;
+}
+
+static int mx27vis_remove(struct platform_device *pdev)
+{
+	put_ssi_clk(0);
+	return 0;
+}
+
+static struct snd_soc_dai_link mx27vis_dai[] = {
+{ /* Hifi Playback*/
+	.name = "WM8974",
+	.stream_name = "WM8974 HiFi",
+	.cpu_dai = &imx_ssi_pcm_dai[0],
+	.codec_dai = &wm8974_dai,
+	.ops = &mx27vis_hifi_ops,
+},
+};
+
+static struct snd_soc_card mx27vis = {
+	.name = "mx27vis",
+	.platform = &mx1_mx2_soc_platform,
+	.probe = mx27vis_probe,
+	.remove = mx27vis_remove,
+	.suspend_pre = mx27vis_suspend,
+	.resume_post = mx27vis_resume,
+	.dai_link = mx27vis_dai,
+	.num_links = ARRAY_SIZE(mx27vis_dai),
+};
+
+static struct snd_soc_device mx27vis_snd_devdata = {
+	.card = &mx27vis,
+	.codec_dev = &soc_codec_dev_wm8974,
+};
+
+static struct platform_device *mx27vis_snd_device;
+
+/* Temporal definition of board specific behaviour */
+void gpio_ssi_active(int ssi_num)
+{
+	int ret = 0;
+
+	unsigned int ssi1_pins[] = {
+		PC20_PF_SSI1_FS,
+		PC21_PF_SSI1_RXD,
+		PC22_PF_SSI1_TXD,
+		PC23_PF_SSI1_CLK,
+	};
+	unsigned int ssi2_pins[] = {
+		PC24_PF_SSI2_FS,
+		PC25_PF_SSI2_RXD,
+		PC26_PF_SSI2_TXD,
+		PC27_PF_SSI2_CLK,
+	};
+	if (ssi_num == 0)
+		ret = mxc_gpio_setup_multiple_pins(ssi1_pins,
+				ARRAY_SIZE(ssi1_pins), "USB OTG");
+	else
+		ret = mxc_gpio_setup_multiple_pins(ssi2_pins,
+				ARRAY_SIZE(ssi2_pins), "USB OTG");
+	if (ret)
+		printk(KERN_ERR "Error requesting ssi %x pins\n", ssi_num);
+}
+
+
+static int __init mx27vis_init(void)
+{
+	int ret;
+
+	mx27vis_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!mx27vis_snd_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(mx27vis_snd_device, &mx27vis_snd_devdata);
+	mx27vis_snd_devdata.dev = &mx27vis_snd_device->dev;
+	ret = platform_device_add(mx27vis_snd_device);
+
+	if (ret) {
+		printk(KERN_ERR "ASoC: Platform device allocation failed\n");
+		platform_device_put(mx27vis_snd_device);
+	}
+
+	/* WM8974 uses SSI1 (HPCR1) via AUDMUX port 4 for audio (PPCR1) */
+	gpio_ssi_active(0);
+	audmux_connect_1_4();
+
+	return ret;
+}
+
+static void __exit mx27vis_exit(void)
+{
+	/* We should call some "ssi_gpio_inactive()" properly */
+}
+
+module_init(mx27vis_init);
+module_exit(mx27vis_exit);
+
+
+MODULE_AUTHOR("Javier Martin, javier.martin@vista-silicon.com");
+MODULE_DESCRIPTION("ALSA SoC WM8974 mx27vis");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/imx/mxc-ssi.c b/sound/soc/imx/mxc-ssi.c
new file mode 100644
index 000000000000..3806ff2c0cd4
--- /dev/null
+++ b/sound/soc/imx/mxc-ssi.c
@@ -0,0 +1,868 @@
+/*
+ * mxc-ssi.c  --  SSI driver for Freescale IMX
+ *
+ * Copyright 2006 Wolfson Microelectronics PLC.
+ * Author: Liam Girdwood
+ *         liam.girdwood@wolfsonmicro.com or linux@wolfsonmicro.com
+ *
+ *  Based on mxc-alsa-mc13783 (C) 2006 Freescale.
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ * TODO:
+ *   Need to rework SSI register defs when new defs go into mainline.
+ *   Add support for TDM and FIFO 1.
+ *   Add support for i.mx3x DMA interface.
+ *
+ */
+
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/dma-mapping.h>
+#include <linux/clk.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <mach/dma-mx1-mx2.h>
+#include <asm/mach-types.h>
+
+#include "mxc-ssi.h"
+#include "mx1_mx2-pcm.h"
+
+#define SSI1_PORT	0
+#define SSI2_PORT	1
+
+static int ssi_active[2] = {0, 0};
+
+/* DMA information for mx1_mx2 platforms */
+static struct mx1_mx2_pcm_dma_params imx_ssi1_pcm_stereo_out0 = {
+	.name			= "SSI1 PCM Stereo out 0",
+	.transfer_type = DMA_MODE_WRITE,
+	.per_address = SSI1_BASE_ADDR + STX0,
+	.event_id = DMA_REQ_SSI1_TX0,
+	.watermark_level = TXFIFO_WATERMARK,
+	.per_config = IMX_DMA_MEMSIZE_16 | IMX_DMA_TYPE_FIFO,
+	.mem_config = IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
+};
+
+static struct mx1_mx2_pcm_dma_params imx_ssi1_pcm_stereo_out1 = {
+	.name			= "SSI1 PCM Stereo out 1",
+	.transfer_type = DMA_MODE_WRITE,
+	.per_address = SSI1_BASE_ADDR + STX1,
+	.event_id = DMA_REQ_SSI1_TX1,
+	.watermark_level = TXFIFO_WATERMARK,
+	.per_config = IMX_DMA_MEMSIZE_16 | IMX_DMA_TYPE_FIFO,
+	.mem_config = IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
+};
+
+static struct mx1_mx2_pcm_dma_params imx_ssi1_pcm_stereo_in0 = {
+	.name			= "SSI1 PCM Stereo in 0",
+	.transfer_type = DMA_MODE_READ,
+	.per_address = SSI1_BASE_ADDR + SRX0,
+	.event_id = DMA_REQ_SSI1_RX0,
+	.watermark_level = RXFIFO_WATERMARK,
+	.per_config = IMX_DMA_MEMSIZE_16 | IMX_DMA_TYPE_FIFO,
+	.mem_config = IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
+};
+
+static struct mx1_mx2_pcm_dma_params imx_ssi1_pcm_stereo_in1 = {
+	.name			= "SSI1 PCM Stereo in 1",
+	.transfer_type = DMA_MODE_READ,
+	.per_address = SSI1_BASE_ADDR + SRX1,
+	.event_id = DMA_REQ_SSI1_RX1,
+	.watermark_level = RXFIFO_WATERMARK,
+	.per_config = IMX_DMA_MEMSIZE_16 | IMX_DMA_TYPE_FIFO,
+	.mem_config = IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
+};
+
+static struct mx1_mx2_pcm_dma_params imx_ssi2_pcm_stereo_out0 = {
+	.name			= "SSI2 PCM Stereo out 0",
+	.transfer_type = DMA_MODE_WRITE,
+	.per_address = SSI2_BASE_ADDR + STX0,
+	.event_id = DMA_REQ_SSI2_TX0,
+	.watermark_level = TXFIFO_WATERMARK,
+	.per_config = IMX_DMA_MEMSIZE_16 | IMX_DMA_TYPE_FIFO,
+	.mem_config = IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
+};
+
+static struct mx1_mx2_pcm_dma_params imx_ssi2_pcm_stereo_out1 = {
+	.name			= "SSI2 PCM Stereo out 1",
+	.transfer_type = DMA_MODE_WRITE,
+	.per_address = SSI2_BASE_ADDR + STX1,
+	.event_id = DMA_REQ_SSI2_TX1,
+	.watermark_level = TXFIFO_WATERMARK,
+	.per_config = IMX_DMA_MEMSIZE_16 | IMX_DMA_TYPE_FIFO,
+	.mem_config = IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
+};
+
+static struct mx1_mx2_pcm_dma_params imx_ssi2_pcm_stereo_in0 = {
+	.name			= "SSI2 PCM Stereo in 0",
+	.transfer_type = DMA_MODE_READ,
+	.per_address = SSI2_BASE_ADDR + SRX0,
+	.event_id = DMA_REQ_SSI2_RX0,
+	.watermark_level = RXFIFO_WATERMARK,
+	.per_config = IMX_DMA_MEMSIZE_16 | IMX_DMA_TYPE_FIFO,
+	.mem_config = IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
+};
+
+static struct mx1_mx2_pcm_dma_params imx_ssi2_pcm_stereo_in1 = {
+	.name			= "SSI2 PCM Stereo in 1",
+	.transfer_type = DMA_MODE_READ,
+	.per_address = SSI2_BASE_ADDR + SRX1,
+	.event_id = DMA_REQ_SSI2_RX1,
+	.watermark_level = RXFIFO_WATERMARK,
+	.per_config = IMX_DMA_MEMSIZE_16 | IMX_DMA_TYPE_FIFO,
+	.mem_config = IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR,
+};
+
+static struct clk *ssi_clk0, *ssi_clk1;
+
+int get_ssi_clk(int ssi, struct device *dev)
+{
+	switch (ssi) {
+	case 0:
+		ssi_clk0 = clk_get(dev, "ssi1");
+		if (IS_ERR(ssi_clk0))
+			return PTR_ERR(ssi_clk0);
+		return 0;
+	case 1:
+		ssi_clk1 = clk_get(dev, "ssi2");
+		if (IS_ERR(ssi_clk1))
+			return PTR_ERR(ssi_clk1);
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+EXPORT_SYMBOL(get_ssi_clk);
+
+void put_ssi_clk(int ssi)
+{
+	switch (ssi) {
+	case 0:
+		clk_put(ssi_clk0);
+		ssi_clk0 = NULL;
+		break;
+	case 1:
+		clk_put(ssi_clk1);
+		ssi_clk1 = NULL;
+		break;
+	}
+}
+EXPORT_SYMBOL(put_ssi_clk);
+
+/*
+ * SSI system clock configuration.
+ * Should only be called when port is inactive (i.e. SSIEN = 0).
+ */
+static int imx_ssi_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
+	int clk_id, unsigned int freq, int dir)
+{
+	u32 scr;
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		scr = SSI1_SCR;
+		pr_debug("%s: SCR for SSI1 is %x\n", __func__, scr);
+	} else {
+		scr = SSI2_SCR;
+		pr_debug("%s: SCR for SSI2 is %x\n", __func__, scr);
+	}
+
+	if (scr & SSI_SCR_SSIEN) {
+		printk(KERN_WARNING "Warning ssi already enabled\n");
+		return 0;
+	}
+
+	switch (clk_id) {
+	case IMX_SSP_SYS_CLK:
+		if (dir == SND_SOC_CLOCK_OUT) {
+			scr |= SSI_SCR_SYS_CLK_EN;
+			pr_debug("%s: clk of is output\n", __func__);
+		} else {
+			scr &= ~SSI_SCR_SYS_CLK_EN;
+			pr_debug("%s: clk of is input\n", __func__);
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		pr_debug("%s: writeback of SSI1_SCR\n", __func__);
+		SSI1_SCR = scr;
+	} else {
+		pr_debug("%s: writeback of SSI2_SCR\n", __func__);
+		SSI2_SCR = scr;
+	}
+
+	return 0;
+}
+
+/*
+ * SSI Clock dividers
+ * Should only be called when port is inactive (i.e. SSIEN = 0).
+ */
+static int imx_ssi_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
+	int div_id, int div)
+{
+	u32 stccr, srccr;
+
+	pr_debug("%s\n", __func__);
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		if (SSI1_SCR & SSI_SCR_SSIEN)
+			return 0;
+		srccr = SSI1_STCCR;
+		stccr = SSI1_STCCR;
+	} else {
+		if (SSI2_SCR & SSI_SCR_SSIEN)
+			return 0;
+		srccr = SSI2_STCCR;
+		stccr = SSI2_STCCR;
+	}
+
+	switch (div_id) {
+	case IMX_SSI_TX_DIV_2:
+		stccr &= ~SSI_STCCR_DIV2;
+		stccr |= div;
+		break;
+	case IMX_SSI_TX_DIV_PSR:
+		stccr &= ~SSI_STCCR_PSR;
+		stccr |= div;
+		break;
+	case IMX_SSI_TX_DIV_PM:
+		stccr &= ~0xff;
+		stccr |= SSI_STCCR_PM(div);
+		break;
+	case IMX_SSI_RX_DIV_2:
+		stccr &= ~SSI_STCCR_DIV2;
+		stccr |= div;
+		break;
+	case IMX_SSI_RX_DIV_PSR:
+		stccr &= ~SSI_STCCR_PSR;
+		stccr |= div;
+		break;
+	case IMX_SSI_RX_DIV_PM:
+		stccr &= ~0xff;
+		stccr |= SSI_STCCR_PM(div);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		SSI1_STCCR = stccr;
+		SSI1_SRCCR = srccr;
+	} else {
+		SSI2_STCCR = stccr;
+		SSI2_SRCCR = srccr;
+	}
+	return 0;
+}
+
+/*
+ * SSI Network Mode or TDM slots configuration.
+ * Should only be called when port is inactive (i.e. SSIEN = 0).
+ */
+static int imx_ssi_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai,
+	unsigned int mask, int slots)
+{
+	u32 stmsk, srmsk, stccr;
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		if (SSI1_SCR & SSI_SCR_SSIEN) {
+			printk(KERN_WARNING "Warning ssi already enabled\n");
+			return 0;
+		}
+		stccr = SSI1_STCCR;
+	} else {
+		if (SSI2_SCR & SSI_SCR_SSIEN) {
+			printk(KERN_WARNING "Warning ssi already enabled\n");
+			return 0;
+		}
+		stccr = SSI2_STCCR;
+	}
+
+	stmsk = srmsk = mask;
+	stccr &= ~SSI_STCCR_DC_MASK;
+	stccr |= SSI_STCCR_DC(slots - 1);
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		SSI1_STMSK = stmsk;
+		SSI1_SRMSK = srmsk;
+		SSI1_SRCCR = SSI1_STCCR = stccr;
+	} else {
+		SSI2_STMSK = stmsk;
+		SSI2_SRMSK = srmsk;
+		SSI2_SRCCR = SSI2_STCCR = stccr;
+	}
+
+	return 0;
+}
+
+/*
+ * SSI DAI format configuration.
+ * Should only be called when port is inactive (i.e. SSIEN = 0).
+ * Note: We don't use the I2S modes but instead manually configure the
+ * SSI for I2S.
+ */
+static int imx_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai,
+		unsigned int fmt)
+{
+	u32 stcr = 0, srcr = 0, scr;
+
+	/*
+	 * This is done to avoid this function to modify
+	 * previous set values in stcr
+	 */
+	stcr = SSI1_STCR;
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2)
+		scr = SSI1_SCR & ~(SSI_SCR_SYN | SSI_SCR_NET);
+	else
+		scr = SSI2_SCR & ~(SSI_SCR_SYN | SSI_SCR_NET);
+
+	if (scr & SSI_SCR_SSIEN) {
+		printk(KERN_WARNING "Warning ssi already enabled\n");
+		return 0;
+	}
+
+	/* DAI mode */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		/* data on rising edge of bclk, frame low 1clk before data */
+		stcr |= SSI_STCR_TFSI | SSI_STCR_TEFS | SSI_STCR_TXBIT0;
+		srcr |= SSI_SRCR_RFSI | SSI_SRCR_REFS | SSI_SRCR_RXBIT0;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		/* data on rising edge of bclk, frame high with data */
+		stcr |= SSI_STCR_TXBIT0;
+		srcr |= SSI_SRCR_RXBIT0;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		/* data on rising edge of bclk, frame high with data */
+		stcr |= SSI_STCR_TFSL;
+		srcr |= SSI_SRCR_RFSL;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		/* data on rising edge of bclk, frame high 1clk before data */
+		stcr |= SSI_STCR_TFSL | SSI_STCR_TEFS;
+		srcr |= SSI_SRCR_RFSL | SSI_SRCR_REFS;
+		break;
+	}
+
+	/* DAI clock inversion */
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_IB_IF:
+		stcr |= SSI_STCR_TFSI;
+		stcr &= ~SSI_STCR_TSCKP;
+		srcr |= SSI_SRCR_RFSI;
+		srcr &= ~SSI_SRCR_RSCKP;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		stcr &= ~(SSI_STCR_TSCKP | SSI_STCR_TFSI);
+		srcr &= ~(SSI_SRCR_RSCKP | SSI_SRCR_RFSI);
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		stcr |= SSI_STCR_TFSI | SSI_STCR_TSCKP;
+		srcr |= SSI_SRCR_RFSI | SSI_SRCR_RSCKP;
+		break;
+	case SND_SOC_DAIFMT_NB_NF:
+		stcr &= ~SSI_STCR_TFSI;
+		stcr |= SSI_STCR_TSCKP;
+		srcr &= ~SSI_SRCR_RFSI;
+		srcr |= SSI_SRCR_RSCKP;
+		break;
+	}
+
+	/* DAI clock master masks */
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBS_CFS:
+		stcr |= SSI_STCR_TFDIR | SSI_STCR_TXDIR;
+		srcr |= SSI_SRCR_RFDIR | SSI_SRCR_RXDIR;
+		break;
+	case SND_SOC_DAIFMT_CBM_CFS:
+		stcr |= SSI_STCR_TFDIR;
+		srcr |= SSI_SRCR_RFDIR;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFM:
+		stcr |= SSI_STCR_TXDIR;
+		srcr |= SSI_SRCR_RXDIR;
+		break;
+	}
+
+	/* sync */
+	if (!(fmt & SND_SOC_DAIFMT_ASYNC))
+		scr |= SSI_SCR_SYN;
+
+	/* tdm - only for stereo atm */
+	if (fmt & SND_SOC_DAIFMT_TDM)
+		scr |= SSI_SCR_NET;
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		SSI1_STCR = stcr;
+		SSI1_SRCR = srcr;
+		SSI1_SCR = scr;
+	} else {
+		SSI2_STCR = stcr;
+		SSI2_SRCR = srcr;
+		SSI2_SCR = scr;
+	}
+
+	return 0;
+}
+
+static int imx_ssi_startup(struct snd_pcm_substream *substream,
+			struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		/* set up TX DMA params */
+		switch (cpu_dai->id) {
+		case IMX_DAI_SSI0:
+			cpu_dai->dma_data = &imx_ssi1_pcm_stereo_out0;
+			break;
+		case IMX_DAI_SSI1:
+			cpu_dai->dma_data = &imx_ssi1_pcm_stereo_out1;
+			break;
+		case IMX_DAI_SSI2:
+			cpu_dai->dma_data = &imx_ssi2_pcm_stereo_out0;
+			break;
+		case IMX_DAI_SSI3:
+			cpu_dai->dma_data = &imx_ssi2_pcm_stereo_out1;
+		}
+		pr_debug("%s: (playback)\n", __func__);
+	} else {
+		/* set up RX DMA params */
+		switch (cpu_dai->id) {
+		case IMX_DAI_SSI0:
+			cpu_dai->dma_data = &imx_ssi1_pcm_stereo_in0;
+			break;
+		case IMX_DAI_SSI1:
+			cpu_dai->dma_data = &imx_ssi1_pcm_stereo_in1;
+			break;
+		case IMX_DAI_SSI2:
+			cpu_dai->dma_data = &imx_ssi2_pcm_stereo_in0;
+			break;
+		case IMX_DAI_SSI3:
+			cpu_dai->dma_data = &imx_ssi2_pcm_stereo_in1;
+		}
+		pr_debug("%s: (capture)\n", __func__);
+	}
+
+	/*
+	 * we cant really change any SSI values after SSI is enabled
+	 * need to fix in software for max flexibility - lrg
+	 */
+	if (cpu_dai->active) {
+		printk(KERN_WARNING "Warning ssi already enabled\n");
+		return 0;
+	}
+
+	/* reset the SSI port - Sect 45.4.4 */
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+
+		if (!ssi_clk0)
+			return -EINVAL;
+
+		if (ssi_active[SSI1_PORT]++) {
+			pr_debug("%s: exit before reset\n", __func__);
+			return 0;
+		}
+
+		/* SSI1 Reset */
+		SSI1_SCR = 0;
+
+		SSI1_SFCSR = SSI_SFCSR_RFWM1(RXFIFO_WATERMARK) |
+			SSI_SFCSR_RFWM0(RXFIFO_WATERMARK) |
+			SSI_SFCSR_TFWM1(TXFIFO_WATERMARK) |
+			SSI_SFCSR_TFWM0(TXFIFO_WATERMARK);
+	} else {
+
+		if (!ssi_clk1)
+			return -EINVAL;
+
+		if (ssi_active[SSI2_PORT]++) {
+			pr_debug("%s: exit before reset\n", __func__);
+			return 0;
+		}
+
+		/* SSI2 Reset */
+		SSI2_SCR = 0;
+
+		SSI2_SFCSR = SSI_SFCSR_RFWM1(RXFIFO_WATERMARK) |
+			SSI_SFCSR_RFWM0(RXFIFO_WATERMARK) |
+			SSI_SFCSR_TFWM1(TXFIFO_WATERMARK) |
+			SSI_SFCSR_TFWM0(TXFIFO_WATERMARK);
+	}
+
+	return 0;
+}
+
+int imx_ssi_hw_tx_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	u32 stccr, stcr, sier;
+
+	pr_debug("%s\n", __func__);
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		stccr = SSI1_STCCR & ~SSI_STCCR_WL_MASK;
+		stcr = SSI1_STCR;
+		sier = SSI1_SIER;
+	} else {
+		stccr = SSI2_STCCR & ~SSI_STCCR_WL_MASK;
+		stcr = SSI2_STCR;
+		sier = SSI2_SIER;
+	}
+
+	/* DAI data (word) size */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		stccr |= SSI_STCCR_WL(16);
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		stccr |= SSI_STCCR_WL(20);
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		stccr |= SSI_STCCR_WL(24);
+		break;
+	}
+
+	/* enable interrupts */
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2)
+		stcr |= SSI_STCR_TFEN0;
+	else
+		stcr |= SSI_STCR_TFEN1;
+	sier |= SSI_SIER_TDMAE;
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		SSI1_STCR = stcr;
+		SSI1_STCCR = stccr;
+		SSI1_SIER = sier;
+	} else {
+		SSI2_STCR = stcr;
+		SSI2_STCCR = stccr;
+		SSI2_SIER = sier;
+	}
+
+	return 0;
+}
+
+int imx_ssi_hw_rx_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	u32 srccr, srcr, sier;
+
+	pr_debug("%s\n", __func__);
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		srccr = SSI1_SRCCR & ~SSI_SRCCR_WL_MASK;
+		srcr = SSI1_SRCR;
+		sier = SSI1_SIER;
+	} else {
+		srccr = SSI2_SRCCR & ~SSI_SRCCR_WL_MASK;
+		srcr = SSI2_SRCR;
+		sier = SSI2_SIER;
+	}
+
+	/* DAI data (word) size */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		srccr |= SSI_SRCCR_WL(16);
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		srccr |= SSI_SRCCR_WL(20);
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		srccr |= SSI_SRCCR_WL(24);
+		break;
+	}
+
+	/* enable interrupts */
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2)
+		srcr |= SSI_SRCR_RFEN0;
+	else
+		srcr |= SSI_SRCR_RFEN1;
+	sier |= SSI_SIER_RDMAE;
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		SSI1_SRCR = srcr;
+		SSI1_SRCCR = srccr;
+		SSI1_SIER = sier;
+	} else {
+		SSI2_SRCR = srcr;
+		SSI2_SRCCR = srccr;
+		SSI2_SIER = sier;
+	}
+
+	return 0;
+}
+
+/*
+ * Should only be called when port is inactive (i.e. SSIEN = 0),
+ * although can be called multiple times by upper layers.
+ */
+int imx_ssi_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+
+	int ret;
+
+	/* cant change any parameters when SSI is running */
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		if (SSI1_SCR & SSI_SCR_SSIEN) {
+			printk(KERN_WARNING "Warning ssi already enabled\n");
+			return 0;
+		}
+	} else {
+		if (SSI2_SCR & SSI_SCR_SSIEN) {
+			printk(KERN_WARNING "Warning ssi already enabled\n");
+			return 0;
+		}
+	}
+
+	/*
+	 * Configure both tx and rx params with the same settings. This is
+	 * really a harware restriction because SSI must be disabled until
+	 * we can change those values. If there is an active audio stream in
+	 * one direction, enabling the other direction with different
+	 * settings would mean disturbing the running one.
+	 */
+	ret = imx_ssi_hw_tx_params(substream, params);
+	if (ret < 0)
+		return ret;
+	return imx_ssi_hw_rx_params(substream, params);
+}
+
+int imx_ssi_prepare(struct snd_pcm_substream *substream,
+			struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	int ret;
+
+	pr_debug("%s\n", __func__);
+
+	/* Enable clks here to follow SSI recommended init sequence */
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2) {
+		ret = clk_enable(ssi_clk0);
+		if (ret < 0)
+			printk(KERN_ERR "Unable to enable ssi_clk0\n");
+	} else {
+		ret = clk_enable(ssi_clk1);
+		if (ret < 0)
+			printk(KERN_ERR "Unable to enable ssi_clk1\n");
+	}
+
+	return 0;
+}
+
+static int imx_ssi_trigger(struct snd_pcm_substream *substream, int cmd,
+			struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	u32 scr;
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2)
+		scr = SSI1_SCR;
+	else
+		scr = SSI2_SCR;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			scr |= SSI_SCR_TE | SSI_SCR_SSIEN;
+		else
+			scr |= SSI_SCR_RE | SSI_SCR_SSIEN;
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			scr &= ~SSI_SCR_TE;
+		else
+			scr &= ~SSI_SCR_RE;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (cpu_dai->id == IMX_DAI_SSI0 || cpu_dai->id == IMX_DAI_SSI2)
+		SSI1_SCR = scr;
+	else
+		SSI2_SCR = scr;
+
+	return 0;
+}
+
+static void imx_ssi_shutdown(struct snd_pcm_substream *substream,
+			struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+
+	/* shutdown SSI if neither Tx or Rx is active */
+	if (!cpu_dai->active) {
+
+		if (cpu_dai->id == IMX_DAI_SSI0 ||
+			cpu_dai->id == IMX_DAI_SSI2) {
+
+			if (--ssi_active[SSI1_PORT] > 1)
+				return;
+
+			SSI1_SCR = 0;
+			clk_disable(ssi_clk0);
+		} else {
+			if (--ssi_active[SSI2_PORT])
+				return;
+			SSI2_SCR = 0;
+			clk_disable(ssi_clk1);
+		}
+	}
+}
+
+#ifdef CONFIG_PM
+static int imx_ssi_suspend(struct platform_device *dev,
+	struct snd_soc_dai *dai)
+{
+	return 0;
+}
+
+static int imx_ssi_resume(struct platform_device *pdev,
+	struct snd_soc_dai *dai)
+{
+	return 0;
+}
+
+#else
+#define imx_ssi_suspend	NULL
+#define imx_ssi_resume	NULL
+#endif
+
+#define IMX_SSI_RATES \
+	(SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | \
+	SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 | \
+	SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
+	SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | \
+	SNDRV_PCM_RATE_96000)
+
+#define IMX_SSI_BITS \
+	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+	SNDRV_PCM_FMTBIT_S24_LE)
+
+static struct snd_soc_dai_ops imx_ssi_pcm_dai_ops = {
+	.startup = imx_ssi_startup,
+	.shutdown = imx_ssi_shutdown,
+	.trigger = imx_ssi_trigger,
+	.prepare = imx_ssi_prepare,
+	.hw_params = imx_ssi_hw_params,
+	.set_sysclk = imx_ssi_set_dai_sysclk,
+	.set_clkdiv = imx_ssi_set_dai_clkdiv,
+	.set_fmt = imx_ssi_set_dai_fmt,
+	.set_tdm_slot = imx_ssi_set_dai_tdm_slot,
+};
+
+struct snd_soc_dai imx_ssi_pcm_dai[] = {
+{
+	.name = "imx-i2s-1-0",
+	.id = IMX_DAI_SSI0,
+	.suspend = imx_ssi_suspend,
+	.resume = imx_ssi_resume,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 2,
+		.formats = IMX_SSI_BITS,
+		.rates = IMX_SSI_RATES,},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 2,
+		.formats = IMX_SSI_BITS,
+		.rates = IMX_SSI_RATES,},
+	.ops = &imx_ssi_pcm_dai_ops,
+},
+{
+	.name = "imx-i2s-2-0",
+	.id = IMX_DAI_SSI1,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 2,
+		.formats = IMX_SSI_BITS,
+		.rates = IMX_SSI_RATES,},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 2,
+		.formats = IMX_SSI_BITS,
+		.rates = IMX_SSI_RATES,},
+	.ops = &imx_ssi_pcm_dai_ops,
+},
+{
+	.name = "imx-i2s-1-1",
+	.id = IMX_DAI_SSI2,
+	.suspend = imx_ssi_suspend,
+	.resume = imx_ssi_resume,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 2,
+		.formats = IMX_SSI_BITS,
+		.rates = IMX_SSI_RATES,},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 2,
+		.formats = IMX_SSI_BITS,
+		.rates = IMX_SSI_RATES,},
+	.ops = &imx_ssi_pcm_dai_ops,
+},
+{
+	.name = "imx-i2s-2-1",
+	.id = IMX_DAI_SSI3,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 2,
+		.formats = IMX_SSI_BITS,
+		.rates = IMX_SSI_RATES,},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 2,
+		.formats = IMX_SSI_BITS,
+		.rates = IMX_SSI_RATES,},
+	.ops = &imx_ssi_pcm_dai_ops,
+},
+};
+EXPORT_SYMBOL_GPL(imx_ssi_pcm_dai);
+
+static int __init imx_ssi_init(void)
+{
+	return snd_soc_register_dais(imx_ssi_pcm_dai,
+				ARRAY_SIZE(imx_ssi_pcm_dai));
+}
+
+static void __exit imx_ssi_exit(void)
+{
+	snd_soc_unregister_dais(imx_ssi_pcm_dai,
+				ARRAY_SIZE(imx_ssi_pcm_dai));
+}
+
+module_init(imx_ssi_init);
+module_exit(imx_ssi_exit);
+MODULE_AUTHOR("Liam Girdwood, liam.girdwood@wolfsonmicro.com");
+MODULE_DESCRIPTION("i.MX ASoC I2S driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/imx/mxc-ssi.h b/sound/soc/imx/mxc-ssi.h
new file mode 100644
index 000000000000..12bbdc9c7ecd
--- /dev/null
+++ b/sound/soc/imx/mxc-ssi.h
@@ -0,0 +1,238 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _IMX_SSI_H
+#define _IMX_SSI_H
+
+#include <mach/hardware.h>
+
+/* SSI regs definition - MOVE to /arch/arm/plat-mxc/include/mach/ when stable */
+#define SSI1_IO_BASE_ADDR	IO_ADDRESS(SSI1_BASE_ADDR)
+#define SSI2_IO_BASE_ADDR	IO_ADDRESS(SSI2_BASE_ADDR)
+
+#define STX0   0x00
+#define STX1   0x04
+#define SRX0   0x08
+#define SRX1   0x0c
+#define SCR    0x10
+#define SISR   0x14
+#define SIER   0x18
+#define STCR   0x1c
+#define SRCR   0x20
+#define STCCR  0x24
+#define SRCCR  0x28
+#define SFCSR  0x2c
+#define STR    0x30
+#define SOR    0x34
+#define SACNT  0x38
+#define SACADD 0x3c
+#define SACDAT 0x40
+#define SATAG  0x44
+#define STMSK  0x48
+#define SRMSK  0x4c
+
+#define SSI1_STX0	(*((volatile u32 *)(SSI1_IO_BASE_ADDR + STX0)))
+#define SSI1_STX1   (*((volatile u32 *)(SSI1_IO_BASE_ADDR + STX1)))
+#define SSI1_SRX0   (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SRX0)))
+#define SSI1_SRX1   (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SRX1)))
+#define SSI1_SCR    (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SCR)))
+#define SSI1_SISR   (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SISR)))
+#define SSI1_SIER   (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SIER)))
+#define SSI1_STCR   (*((volatile u32 *)(SSI1_IO_BASE_ADDR + STCR)))
+#define SSI1_SRCR   (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SRCR)))
+#define SSI1_STCCR  (*((volatile u32 *)(SSI1_IO_BASE_ADDR + STCCR)))
+#define SSI1_SRCCR  (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SRCCR)))
+#define SSI1_SFCSR  (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SFCSR)))
+#define SSI1_STR    (*((volatile u32 *)(SSI1_IO_BASE_ADDR + STR)))
+#define SSI1_SOR    (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SOR)))
+#define SSI1_SACNT  (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SACNT)))
+#define SSI1_SACADD (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SACADD)))
+#define SSI1_SACDAT (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SACDAT)))
+#define SSI1_SATAG  (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SATAG)))
+#define SSI1_STMSK  (*((volatile u32 *)(SSI1_IO_BASE_ADDR + STMSK)))
+#define SSI1_SRMSK  (*((volatile u32 *)(SSI1_IO_BASE_ADDR + SRMSK)))
+
+
+#define SSI2_STX0	(*((volatile u32 *)(SSI2_IO_BASE_ADDR + STX0)))
+#define SSI2_STX1   (*((volatile u32 *)(SSI2_IO_BASE_ADDR + STX1)))
+#define SSI2_SRX0   (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SRX0)))
+#define SSI2_SRX1   (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SRX1)))
+#define SSI2_SCR    (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SCR)))
+#define SSI2_SISR   (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SISR)))
+#define SSI2_SIER   (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SIER)))
+#define SSI2_STCR   (*((volatile u32 *)(SSI2_IO_BASE_ADDR + STCR)))
+#define SSI2_SRCR   (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SRCR)))
+#define SSI2_STCCR  (*((volatile u32 *)(SSI2_IO_BASE_ADDR + STCCR)))
+#define SSI2_SRCCR  (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SRCCR)))
+#define SSI2_SFCSR  (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SFCSR)))
+#define SSI2_STR    (*((volatile u32 *)(SSI2_IO_BASE_ADDR + STR)))
+#define SSI2_SOR    (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SOR)))
+#define SSI2_SACNT  (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SACNT)))
+#define SSI2_SACADD (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SACADD)))
+#define SSI2_SACDAT (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SACDAT)))
+#define SSI2_SATAG  (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SATAG)))
+#define SSI2_STMSK  (*((volatile u32 *)(SSI2_IO_BASE_ADDR + STMSK)))
+#define SSI2_SRMSK  (*((volatile u32 *)(SSI2_IO_BASE_ADDR + SRMSK)))
+
+#define SSI_SCR_CLK_IST        (1 << 9)
+#define SSI_SCR_TCH_EN         (1 << 8)
+#define SSI_SCR_SYS_CLK_EN     (1 << 7)
+#define SSI_SCR_I2S_MODE_NORM  (0 << 5)
+#define SSI_SCR_I2S_MODE_MSTR  (1 << 5)
+#define SSI_SCR_I2S_MODE_SLAVE (2 << 5)
+#define SSI_SCR_SYN            (1 << 4)
+#define SSI_SCR_NET            (1 << 3)
+#define SSI_SCR_RE             (1 << 2)
+#define SSI_SCR_TE             (1 << 1)
+#define SSI_SCR_SSIEN          (1 << 0)
+
+#define SSI_SISR_CMDAU         (1 << 18)
+#define SSI_SISR_CMDDU         (1 << 17)
+#define SSI_SISR_RXT           (1 << 16)
+#define SSI_SISR_RDR1          (1 << 15)
+#define SSI_SISR_RDR0          (1 << 14)
+#define SSI_SISR_TDE1          (1 << 13)
+#define SSI_SISR_TDE0          (1 << 12)
+#define SSI_SISR_ROE1          (1 << 11)
+#define SSI_SISR_ROE0          (1 << 10)
+#define SSI_SISR_TUE1          (1 << 9)
+#define SSI_SISR_TUE0          (1 << 8)
+#define SSI_SISR_TFS           (1 << 7)
+#define SSI_SISR_RFS           (1 << 6)
+#define SSI_SISR_TLS           (1 << 5)
+#define SSI_SISR_RLS           (1 << 4)
+#define SSI_SISR_RFF1          (1 << 3)
+#define SSI_SISR_RFF0          (1 << 2)
+#define SSI_SISR_TFE1          (1 << 1)
+#define SSI_SISR_TFE0          (1 << 0)
+
+#define SSI_SIER_RDMAE         (1 << 22)
+#define SSI_SIER_RIE           (1 << 21)
+#define SSI_SIER_TDMAE         (1 << 20)
+#define SSI_SIER_TIE           (1 << 19)
+#define SSI_SIER_CMDAU_EN      (1 << 18)
+#define SSI_SIER_CMDDU_EN      (1 << 17)
+#define SSI_SIER_RXT_EN        (1 << 16)
+#define SSI_SIER_RDR1_EN       (1 << 15)
+#define SSI_SIER_RDR0_EN       (1 << 14)
+#define SSI_SIER_TDE1_EN       (1 << 13)
+#define SSI_SIER_TDE0_EN       (1 << 12)
+#define SSI_SIER_ROE1_EN       (1 << 11)
+#define SSI_SIER_ROE0_EN       (1 << 10)
+#define SSI_SIER_TUE1_EN       (1 << 9)
+#define SSI_SIER_TUE0_EN       (1 << 8)
+#define SSI_SIER_TFS_EN        (1 << 7)
+#define SSI_SIER_RFS_EN        (1 << 6)
+#define SSI_SIER_TLS_EN        (1 << 5)
+#define SSI_SIER_RLS_EN        (1 << 4)
+#define SSI_SIER_RFF1_EN       (1 << 3)
+#define SSI_SIER_RFF0_EN       (1 << 2)
+#define SSI_SIER_TFE1_EN       (1 << 1)
+#define SSI_SIER_TFE0_EN       (1 << 0)
+
+#define SSI_STCR_TXBIT0        (1 << 9)
+#define SSI_STCR_TFEN1         (1 << 8)
+#define SSI_STCR_TFEN0         (1 << 7)
+#define SSI_STCR_TFDIR         (1 << 6)
+#define SSI_STCR_TXDIR         (1 << 5)
+#define SSI_STCR_TSHFD         (1 << 4)
+#define SSI_STCR_TSCKP         (1 << 3)
+#define SSI_STCR_TFSI          (1 << 2)
+#define SSI_STCR_TFSL          (1 << 1)
+#define SSI_STCR_TEFS          (1 << 0)
+
+#define SSI_SRCR_RXBIT0        (1 << 9)
+#define SSI_SRCR_RFEN1         (1 << 8)
+#define SSI_SRCR_RFEN0         (1 << 7)
+#define SSI_SRCR_RFDIR         (1 << 6)
+#define SSI_SRCR_RXDIR         (1 << 5)
+#define SSI_SRCR_RSHFD         (1 << 4)
+#define SSI_SRCR_RSCKP         (1 << 3)
+#define SSI_SRCR_RFSI          (1 << 2)
+#define SSI_SRCR_RFSL          (1 << 1)
+#define SSI_SRCR_REFS          (1 << 0)
+
+#define SSI_STCCR_DIV2         (1 << 18)
+#define SSI_STCCR_PSR          (1 << 15)
+#define SSI_STCCR_WL(x)        ((((x) - 2) >> 1) << 13)
+#define SSI_STCCR_DC(x)        (((x) & 0x1f) << 8)
+#define SSI_STCCR_PM(x)        (((x) & 0xff) << 0)
+#define SSI_STCCR_WL_MASK        (0xf << 13)
+#define SSI_STCCR_DC_MASK        (0x1f << 8)
+#define SSI_STCCR_PM_MASK        (0xff << 0)
+
+#define SSI_SRCCR_DIV2         (1 << 18)
+#define SSI_SRCCR_PSR          (1 << 15)
+#define SSI_SRCCR_WL(x)        ((((x) - 2) >> 1) << 13)
+#define SSI_SRCCR_DC(x)        (((x) & 0x1f) << 8)
+#define SSI_SRCCR_PM(x)        (((x) & 0xff) << 0)
+#define SSI_SRCCR_WL_MASK        (0xf << 13)
+#define SSI_SRCCR_DC_MASK        (0x1f << 8)
+#define SSI_SRCCR_PM_MASK        (0xff << 0)
+
+
+#define SSI_SFCSR_RFCNT1(x)   (((x) & 0xf) << 28)
+#define SSI_SFCSR_TFCNT1(x)   (((x) & 0xf) << 24)
+#define SSI_SFCSR_RFWM1(x)    (((x) & 0xf) << 20)
+#define SSI_SFCSR_TFWM1(x)    (((x) & 0xf) << 16)
+#define SSI_SFCSR_RFCNT0(x)   (((x) & 0xf) << 12)
+#define SSI_SFCSR_TFCNT0(x)   (((x) & 0xf) <<  8)
+#define SSI_SFCSR_RFWM0(x)    (((x) & 0xf) <<  4)
+#define SSI_SFCSR_TFWM0(x)    (((x) & 0xf) <<  0)
+
+#define SSI_STR_TEST          (1 << 15)
+#define SSI_STR_RCK2TCK       (1 << 14)
+#define SSI_STR_RFS2TFS       (1 << 13)
+#define SSI_STR_RXSTATE(x)    (((x) & 0xf) << 8)
+#define SSI_STR_TXD2RXD       (1 <<  7)
+#define SSI_STR_TCK2RCK       (1 <<  6)
+#define SSI_STR_TFS2RFS       (1 <<  5)
+#define SSI_STR_TXSTATE(x)    (((x) & 0xf) << 0)
+
+#define SSI_SOR_CLKOFF        (1 << 6)
+#define SSI_SOR_RX_CLR        (1 << 5)
+#define SSI_SOR_TX_CLR        (1 << 4)
+#define SSI_SOR_INIT          (1 << 3)
+#define SSI_SOR_WAIT(x)       (((x) & 0x3) << 1)
+#define SSI_SOR_SYNRST        (1 << 0)
+
+#define SSI_SACNT_FRDIV(x)    (((x) & 0x3f) << 5)
+#define SSI_SACNT_WR          (x << 4)
+#define SSI_SACNT_RD          (x << 3)
+#define SSI_SACNT_TIF         (x << 2)
+#define SSI_SACNT_FV          (x << 1)
+#define SSI_SACNT_AC97EN      (x << 0)
+
+/* Watermarks for FIFO's */
+#define TXFIFO_WATERMARK				0x4
+#define RXFIFO_WATERMARK				0x4
+
+/* i.MX DAI SSP ID's */
+#define IMX_DAI_SSI0			0 /* SSI1 FIFO 0 */
+#define IMX_DAI_SSI1			1 /* SSI1 FIFO 1 */
+#define IMX_DAI_SSI2			2 /* SSI2 FIFO 0 */
+#define IMX_DAI_SSI3			3 /* SSI2 FIFO 1 */
+
+/* SSI clock sources */
+#define IMX_SSP_SYS_CLK		0
+
+/* SSI audio dividers */
+#define IMX_SSI_TX_DIV_2			0
+#define IMX_SSI_TX_DIV_PSR			1
+#define IMX_SSI_TX_DIV_PM			2
+#define IMX_SSI_RX_DIV_2			3
+#define IMX_SSI_RX_DIV_PSR			4
+#define IMX_SSI_RX_DIV_PM			5
+
+
+/* SSI Div 2 */
+#define IMX_SSI_DIV_2_OFF		(~SSI_STCCR_DIV2)
+#define IMX_SSI_DIV_2_ON		SSI_STCCR_DIV2
+
+extern struct snd_soc_dai imx_ssi_pcm_dai[4];
+extern int get_ssi_clk(int ssi, struct device *dev);
+extern void put_ssi_clk(int ssi);
+#endif
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index b771238662b6..2dee9839be86 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -15,6 +15,14 @@ config SND_OMAP_SOC_N810
 	help
 	  Say Y if you want to add support for SoC audio on Nokia N810.
 
+config SND_OMAP_SOC_AMS_DELTA
+	tristate "SoC Audio support for Amstrad E3 (Delta) videophone"
+	depends on SND_OMAP_SOC && MACH_AMS_DELTA
+	select SND_OMAP_SOC_MCBSP
+	select SND_SOC_CX20442
+	help
+	  Say Y if you want to add support for SoC audio on Amstrad Delta.
+
 config SND_OMAP_SOC_OSK5912
 	tristate "SoC Audio support for omap osk5912"
 	depends on SND_OMAP_SOC && MACH_OMAP_OSK && I2C
@@ -72,4 +80,11 @@ config SND_OMAP_SOC_OMAP3_BEAGLE
 	help
 	  Say Y if you want to add support for SoC audio on the Beagleboard.
 
+config SND_OMAP_SOC_ZOOM2
+	tristate "SoC Audio support for Zoom2"
+	depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_ZOOM2
+	select SND_OMAP_SOC_MCBSP
+	select SND_SOC_TWL4030
+	help
+	  Say Y if you want to add support for Soc audio on Zoom2 board.
 
diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
index a37f49862389..02d69471dcb5 100644
--- a/sound/soc/omap/Makefile
+++ b/sound/soc/omap/Makefile
@@ -7,6 +7,7 @@ obj-$(CONFIG_SND_OMAP_SOC_MCBSP) += snd-soc-omap-mcbsp.o
 
 # OMAP Machine Support
 snd-soc-n810-objs := n810.o
+snd-soc-ams-delta-objs := ams-delta.o
 snd-soc-osk5912-objs := osk5912.o
 snd-soc-overo-objs := overo.o
 snd-soc-omap2evm-objs := omap2evm.o
@@ -14,8 +15,10 @@ snd-soc-omap3evm-objs := omap3evm.o
 snd-soc-sdp3430-objs := sdp3430.o
 snd-soc-omap3pandora-objs := omap3pandora.o
 snd-soc-omap3beagle-objs := omap3beagle.o
+snd-soc-zoom2-objs := zoom2.o
 
 obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
+obj-$(CONFIG_SND_OMAP_SOC_AMS_DELTA) += snd-soc-ams-delta.o
 obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o
 obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
 obj-$(CONFIG_MACH_OMAP2EVM) += snd-soc-omap2evm.o
@@ -23,3 +26,4 @@ obj-$(CONFIG_MACH_OMAP3EVM) += snd-soc-omap3evm.o
 obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
+obj-$(CONFIG_SND_OMAP_SOC_ZOOM2) += snd-soc-zoom2.o
diff --git a/sound/soc/omap/ams-delta.c b/sound/soc/omap/ams-delta.c
new file mode 100644
index 000000000000..5a5166ac7279
--- /dev/null
+++ b/sound/soc/omap/ams-delta.c
@@ -0,0 +1,646 @@
+/*
+ * ams-delta.c  --  SoC audio for Amstrad E3 (Delta) videophone
+ *
+ * Copyright (C) 2009 Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
+ *
+ * Initially based on sound/soc/omap/osk5912.x
+ * Copyright (C) 2008 Mistral Solutions
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#include <linux/gpio.h>
+#include <linux/spinlock.h>
+#include <linux/tty.h>
+
+#include <sound/soc-dapm.h>
+#include <sound/jack.h>
+
+#include <asm/mach-types.h>
+
+#include <mach/board-ams-delta.h>
+#include <mach/mcbsp.h>
+
+#include "omap-mcbsp.h"
+#include "omap-pcm.h"
+#include "../codecs/cx20442.h"
+
+
+/* Board specific DAPM widgets */
+ const struct snd_soc_dapm_widget ams_delta_dapm_widgets[] = {
+	/* Handset */
+	SND_SOC_DAPM_MIC("Mouthpiece", NULL),
+	SND_SOC_DAPM_HP("Earpiece", NULL),
+	/* Handsfree/Speakerphone */
+	SND_SOC_DAPM_MIC("Microphone", NULL),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+};
+
+/* How they are connected to codec pins */
+static const struct snd_soc_dapm_route ams_delta_audio_map[] = {
+	{"TELIN", NULL, "Mouthpiece"},
+	{"Earpiece", NULL, "TELOUT"},
+
+	{"MIC", NULL, "Microphone"},
+	{"Speaker", NULL, "SPKOUT"},
+};
+
+/*
+ * Controls, functional after the modem line discipline is activated.
+ */
+
+/* Virtual switch: audio input/output constellations */
+static const char *ams_delta_audio_mode[] =
+	{"Mixed", "Handset", "Handsfree", "Speakerphone"};
+
+/* Selection <-> pin translation */
+#define AMS_DELTA_MOUTHPIECE	0
+#define AMS_DELTA_EARPIECE	1
+#define AMS_DELTA_MICROPHONE	2
+#define AMS_DELTA_SPEAKER	3
+#define AMS_DELTA_AGC		4
+
+#define AMS_DELTA_MIXED		((1 << AMS_DELTA_EARPIECE) | \
+						(1 << AMS_DELTA_MICROPHONE))
+#define AMS_DELTA_HANDSET	((1 << AMS_DELTA_MOUTHPIECE) | \
+						(1 << AMS_DELTA_EARPIECE))
+#define AMS_DELTA_HANDSFREE	((1 << AMS_DELTA_MICROPHONE) | \
+						(1 << AMS_DELTA_SPEAKER))
+#define AMS_DELTA_SPEAKERPHONE	(AMS_DELTA_HANDSFREE | (1 << AMS_DELTA_AGC))
+
+unsigned short ams_delta_audio_mode_pins[] = {
+	AMS_DELTA_MIXED,
+	AMS_DELTA_HANDSET,
+	AMS_DELTA_HANDSFREE,
+	AMS_DELTA_SPEAKERPHONE,
+};
+
+static unsigned short ams_delta_audio_agc;
+
+static int ams_delta_set_audio_mode(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec =  snd_kcontrol_chip(kcontrol);
+	struct soc_enum *control = (struct soc_enum *)kcontrol->private_value;
+	unsigned short pins;
+	int pin, changed = 0;
+
+	/* Refuse any mode changes if we are not able to control the codec. */
+	if (!codec->control_data)
+		return -EUNATCH;
+
+	if (ucontrol->value.enumerated.item[0] >= control->max)
+		return -EINVAL;
+
+	mutex_lock(&codec->mutex);
+
+	/* Translate selection to bitmap */
+	pins = ams_delta_audio_mode_pins[ucontrol->value.enumerated.item[0]];
+
+	/* Setup pins after corresponding bits if changed */
+	pin = !!(pins & (1 << AMS_DELTA_MOUTHPIECE));
+	if (pin != snd_soc_dapm_get_pin_status(codec, "Mouthpiece")) {
+		changed = 1;
+		if (pin)
+			snd_soc_dapm_enable_pin(codec, "Mouthpiece");
+		else
+			snd_soc_dapm_disable_pin(codec, "Mouthpiece");
+	}
+	pin = !!(pins & (1 << AMS_DELTA_EARPIECE));
+	if (pin != snd_soc_dapm_get_pin_status(codec, "Earpiece")) {
+		changed = 1;
+		if (pin)
+			snd_soc_dapm_enable_pin(codec, "Earpiece");
+		else
+			snd_soc_dapm_disable_pin(codec, "Earpiece");
+	}
+	pin = !!(pins & (1 << AMS_DELTA_MICROPHONE));
+	if (pin != snd_soc_dapm_get_pin_status(codec, "Microphone")) {
+		changed = 1;
+		if (pin)
+			snd_soc_dapm_enable_pin(codec, "Microphone");
+		else
+			snd_soc_dapm_disable_pin(codec, "Microphone");
+	}
+	pin = !!(pins & (1 << AMS_DELTA_SPEAKER));
+	if (pin != snd_soc_dapm_get_pin_status(codec, "Speaker")) {
+		changed = 1;
+		if (pin)
+			snd_soc_dapm_enable_pin(codec, "Speaker");
+		else
+			snd_soc_dapm_disable_pin(codec, "Speaker");
+	}
+	pin = !!(pins & (1 << AMS_DELTA_AGC));
+	if (pin != ams_delta_audio_agc) {
+		ams_delta_audio_agc = pin;
+		changed = 1;
+		if (pin)
+			snd_soc_dapm_enable_pin(codec, "AGCIN");
+		else
+			snd_soc_dapm_disable_pin(codec, "AGCIN");
+	}
+	if (changed)
+		snd_soc_dapm_sync(codec);
+
+	mutex_unlock(&codec->mutex);
+
+	return changed;
+}
+
+static int ams_delta_get_audio_mode(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec =  snd_kcontrol_chip(kcontrol);
+	unsigned short pins, mode;
+
+	pins = ((snd_soc_dapm_get_pin_status(codec, "Mouthpiece") <<
+							AMS_DELTA_MOUTHPIECE) |
+			(snd_soc_dapm_get_pin_status(codec, "Earpiece") <<
+							AMS_DELTA_EARPIECE));
+	if (pins)
+		pins |= (snd_soc_dapm_get_pin_status(codec, "Microphone") <<
+							AMS_DELTA_MICROPHONE);
+	else
+		pins = ((snd_soc_dapm_get_pin_status(codec, "Microphone") <<
+							AMS_DELTA_MICROPHONE) |
+			(snd_soc_dapm_get_pin_status(codec, "Speaker") <<
+							AMS_DELTA_SPEAKER) |
+			(ams_delta_audio_agc << AMS_DELTA_AGC));
+
+	for (mode = 0; mode < ARRAY_SIZE(ams_delta_audio_mode); mode++)
+		if (pins == ams_delta_audio_mode_pins[mode])
+			break;
+
+	if (mode >= ARRAY_SIZE(ams_delta_audio_mode))
+		return -EINVAL;
+
+	ucontrol->value.enumerated.item[0] = mode;
+
+	return 0;
+}
+
+static const struct soc_enum ams_delta_audio_enum[] = {
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(ams_delta_audio_mode),
+						ams_delta_audio_mode),
+};
+
+static const struct snd_kcontrol_new ams_delta_audio_controls[] = {
+	SOC_ENUM_EXT("Audio Mode", ams_delta_audio_enum[0],
+			ams_delta_get_audio_mode, ams_delta_set_audio_mode),
+};
+
+/* Hook switch */
+static struct snd_soc_jack ams_delta_hook_switch;
+static struct snd_soc_jack_gpio ams_delta_hook_switch_gpios[] = {
+	{
+		.gpio = 4,
+		.name = "hook_switch",
+		.report = SND_JACK_HEADSET,
+		.invert = 1,
+		.debounce_time = 150,
+	}
+};
+
+/* After we are able to control the codec over the modem,
+ * the hook switch can be used for dynamic DAPM reconfiguration. */
+static struct snd_soc_jack_pin ams_delta_hook_switch_pins[] = {
+	/* Handset */
+	{
+		.pin = "Mouthpiece",
+		.mask = SND_JACK_MICROPHONE,
+	},
+	{
+		.pin = "Earpiece",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	/* Handsfree */
+	{
+		.pin = "Microphone",
+		.mask = SND_JACK_MICROPHONE,
+		.invert = 1,
+	},
+	{
+		.pin = "Speaker",
+		.mask = SND_JACK_HEADPHONE,
+		.invert = 1,
+	},
+};
+
+
+/*
+ * Modem line discipline, required for making above controls functional.
+ * Activated from userspace with ldattach, possibly invoked from udev rule.
+ */
+
+/* To actually apply any modem controlled configuration changes to the codec,
+ * we must connect codec DAI pins to the modem for a moment.  Be carefull not
+ * to interfere with our digital mute function that shares the same hardware. */
+static struct timer_list cx81801_timer;
+static bool cx81801_cmd_pending;
+static bool ams_delta_muted;
+static DEFINE_SPINLOCK(ams_delta_lock);
+
+static void cx81801_timeout(unsigned long data)
+{
+	int muted;
+
+	spin_lock(&ams_delta_lock);
+	cx81801_cmd_pending = 0;
+	muted = ams_delta_muted;
+	spin_unlock(&ams_delta_lock);
+
+	/* Reconnect the codec DAI back from the modem to the CPU DAI
+	 * only if digital mute still off */
+	if (!muted)
+		ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC, 0);
+}
+
+/* Line discipline .open() */
+static int cx81801_open(struct tty_struct *tty)
+{
+	return v253_ops.open(tty);
+}
+
+/* Line discipline .close() */
+static void cx81801_close(struct tty_struct *tty)
+{
+	struct snd_soc_codec *codec = tty->disc_data;
+
+	del_timer_sync(&cx81801_timer);
+
+	v253_ops.close(tty);
+
+	/* Prevent the hook switch from further changing the DAPM pins */
+	INIT_LIST_HEAD(&ams_delta_hook_switch.pins);
+
+	/* Revert back to default audio input/output constellation */
+	snd_soc_dapm_disable_pin(codec, "Mouthpiece");
+	snd_soc_dapm_enable_pin(codec, "Earpiece");
+	snd_soc_dapm_enable_pin(codec, "Microphone");
+	snd_soc_dapm_disable_pin(codec, "Speaker");
+	snd_soc_dapm_disable_pin(codec, "AGCIN");
+	snd_soc_dapm_sync(codec);
+}
+
+/* Line discipline .hangup() */
+static int cx81801_hangup(struct tty_struct *tty)
+{
+	cx81801_close(tty);
+	return 0;
+}
+
+/* Line discipline .recieve_buf() */
+static void cx81801_receive(struct tty_struct *tty,
+				const unsigned char *cp, char *fp, int count)
+{
+	struct snd_soc_codec *codec = tty->disc_data;
+	const unsigned char *c;
+	int apply, ret;
+
+	if (!codec->control_data) {
+		/* First modem response, complete setup procedure */
+
+		/* Initialize timer used for config pulse generation */
+		setup_timer(&cx81801_timer, cx81801_timeout, 0);
+
+		v253_ops.receive_buf(tty, cp, fp, count);
+
+		/* Link hook switch to DAPM pins */
+		ret = snd_soc_jack_add_pins(&ams_delta_hook_switch,
+					ARRAY_SIZE(ams_delta_hook_switch_pins),
+					ams_delta_hook_switch_pins);
+		if (ret)
+			dev_warn(codec->socdev->card->dev,
+				"Failed to link hook switch to DAPM pins, "
+				"will continue with hook switch unlinked.\n");
+
+		return;
+	}
+
+	v253_ops.receive_buf(tty, cp, fp, count);
+
+	for (c = &cp[count - 1]; c >= cp; c--) {
+		if (*c != '\r')
+			continue;
+		/* Complete modem response received, apply config to codec */
+
+		spin_lock_bh(&ams_delta_lock);
+		mod_timer(&cx81801_timer, jiffies + msecs_to_jiffies(150));
+		apply = !ams_delta_muted && !cx81801_cmd_pending;
+		cx81801_cmd_pending = 1;
+		spin_unlock_bh(&ams_delta_lock);
+
+		/* Apply config pulse by connecting the codec to the modem
+		 * if not already done */
+		if (apply)
+			ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC,
+						AMS_DELTA_LATCH2_MODEM_CODEC);
+		break;
+	}
+}
+
+/* Line discipline .write_wakeup() */
+static void cx81801_wakeup(struct tty_struct *tty)
+{
+	v253_ops.write_wakeup(tty);
+}
+
+static struct tty_ldisc_ops cx81801_ops = {
+	.magic = TTY_LDISC_MAGIC,
+	.name = "cx81801",
+	.owner = THIS_MODULE,
+	.open = cx81801_open,
+	.close = cx81801_close,
+	.hangup = cx81801_hangup,
+	.receive_buf = cx81801_receive,
+	.write_wakeup = cx81801_wakeup,
+};
+
+
+/*
+ * Even if not very usefull, the sound card can still work without any of the
+ * above functonality activated.  You can still control its audio input/output
+ * constellation and speakerphone gain from userspace by issueing AT commands
+ * over the modem port.
+ */
+
+static int ams_delta_hw_params(struct snd_pcm_substream *substream,
+			 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+
+	/* Set cpu DAI configuration */
+	return snd_soc_dai_set_fmt(rtd->dai->cpu_dai,
+				   SND_SOC_DAIFMT_DSP_A |
+				   SND_SOC_DAIFMT_NB_NF |
+				   SND_SOC_DAIFMT_CBM_CFM);
+}
+
+static struct snd_soc_ops ams_delta_ops = {
+	.hw_params = ams_delta_hw_params,
+};
+
+
+/* Board specific codec bias level control */
+static int ams_delta_set_bias_level(struct snd_soc_card *card,
+					enum snd_soc_bias_level level)
+{
+	struct snd_soc_codec *codec = card->codec;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+	case SND_SOC_BIAS_PREPARE:
+	case SND_SOC_BIAS_STANDBY:
+		if (codec->bias_level == SND_SOC_BIAS_OFF)
+			ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_NRESET,
+						AMS_DELTA_LATCH2_MODEM_NRESET);
+		break;
+	case SND_SOC_BIAS_OFF:
+		if (codec->bias_level != SND_SOC_BIAS_OFF)
+			ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_NRESET,
+						0);
+	}
+	codec->bias_level = level;
+
+	return 0;
+}
+
+/* Digital mute implemented using modem/CPU multiplexer.
+ * Shares hardware with codec config pulse generation */
+static bool ams_delta_muted = 1;
+
+static int ams_delta_digital_mute(struct snd_soc_dai *dai, int mute)
+{
+	int apply;
+
+	if (ams_delta_muted == mute)
+		return 0;
+
+	spin_lock_bh(&ams_delta_lock);
+	ams_delta_muted = mute;
+	apply = !cx81801_cmd_pending;
+	spin_unlock_bh(&ams_delta_lock);
+
+	if (apply)
+		ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC,
+				mute ? AMS_DELTA_LATCH2_MODEM_CODEC : 0);
+	return 0;
+}
+
+/* Our codec DAI probably doesn't have its own .ops structure */
+static struct snd_soc_dai_ops ams_delta_dai_ops = {
+	.digital_mute = ams_delta_digital_mute,
+};
+
+/* Will be used if the codec ever has its own digital_mute function */
+static int ams_delta_startup(struct snd_pcm_substream *substream)
+{
+	return ams_delta_digital_mute(NULL, 0);
+}
+
+static void ams_delta_shutdown(struct snd_pcm_substream *substream)
+{
+	ams_delta_digital_mute(NULL, 1);
+}
+
+
+/*
+ * Card initialization
+ */
+
+static int ams_delta_cx20442_init(struct snd_soc_codec *codec)
+{
+	struct snd_soc_dai *codec_dai = codec->dai;
+	struct snd_soc_card *card = codec->socdev->card;
+	int ret;
+	/* Codec is ready, now add/activate board specific controls */
+
+	/* Set up digital mute if not provided by the codec */
+	if (!codec_dai->ops) {
+		codec_dai->ops = &ams_delta_dai_ops;
+	} else if (!codec_dai->ops->digital_mute) {
+		codec_dai->ops->digital_mute = ams_delta_digital_mute;
+	} else {
+		ams_delta_ops.startup = ams_delta_startup;
+		ams_delta_ops.shutdown = ams_delta_shutdown;
+	}
+
+	/* Set codec bias level */
+	ams_delta_set_bias_level(card, SND_SOC_BIAS_STANDBY);
+
+	/* Add hook switch - can be used to control the codec from userspace
+	 * even if line discipline fails */
+	ret = snd_soc_jack_new(card, "hook_switch",
+				SND_JACK_HEADSET, &ams_delta_hook_switch);
+	if (ret)
+		dev_warn(card->dev,
+				"Failed to allocate resources for hook switch, "
+				"will continue without one.\n");
+	else {
+		ret = snd_soc_jack_add_gpios(&ams_delta_hook_switch,
+					ARRAY_SIZE(ams_delta_hook_switch_gpios),
+					ams_delta_hook_switch_gpios);
+		if (ret)
+			dev_warn(card->dev,
+				"Failed to set up hook switch GPIO line, "
+				"will continue with hook switch inactive.\n");
+	}
+
+	/* Register optional line discipline for over the modem control */
+	ret = tty_register_ldisc(N_V253, &cx81801_ops);
+	if (ret) {
+		dev_warn(card->dev,
+				"Failed to register line discipline, "
+				"will continue without any controls.\n");
+		return 0;
+	}
+
+	/* Add board specific DAPM widgets and routes */
+	ret = snd_soc_dapm_new_controls(codec, ams_delta_dapm_widgets,
+					ARRAY_SIZE(ams_delta_dapm_widgets));
+	if (ret) {
+		dev_warn(card->dev,
+				"Failed to register DAPM controls, "
+				"will continue without any.\n");
+		return 0;
+	}
+
+	ret = snd_soc_dapm_add_routes(codec, ams_delta_audio_map,
+					ARRAY_SIZE(ams_delta_audio_map));
+	if (ret) {
+		dev_warn(card->dev,
+				"Failed to set up DAPM routes, "
+				"will continue with codec default map.\n");
+		return 0;
+	}
+
+	/* Set up initial pin constellation */
+	snd_soc_dapm_disable_pin(codec, "Mouthpiece");
+	snd_soc_dapm_enable_pin(codec, "Earpiece");
+	snd_soc_dapm_enable_pin(codec, "Microphone");
+	snd_soc_dapm_disable_pin(codec, "Speaker");
+	snd_soc_dapm_disable_pin(codec, "AGCIN");
+	snd_soc_dapm_disable_pin(codec, "AGCOUT");
+	snd_soc_dapm_sync(codec);
+
+	/* Add virtual switch */
+	ret = snd_soc_add_controls(codec, ams_delta_audio_controls,
+					ARRAY_SIZE(ams_delta_audio_controls));
+	if (ret)
+		dev_warn(card->dev,
+				"Failed to register audio mode control, "
+				"will continue without it.\n");
+
+	return 0;
+}
+
+/* DAI glue - connects codec <--> CPU */
+static struct snd_soc_dai_link ams_delta_dai_link = {
+	.name = "CX20442",
+	.stream_name = "CX20442",
+	.cpu_dai = &omap_mcbsp_dai[0],
+	.codec_dai = &cx20442_dai,
+	.init = ams_delta_cx20442_init,
+	.ops = &ams_delta_ops,
+};
+
+/* Audio card driver */
+static struct snd_soc_card ams_delta_audio_card = {
+	.name = "AMS_DELTA",
+	.platform = &omap_soc_platform,
+	.dai_link = &ams_delta_dai_link,
+	.num_links = 1,
+	.set_bias_level = ams_delta_set_bias_level,
+};
+
+/* Audio subsystem */
+static struct snd_soc_device ams_delta_snd_soc_device = {
+	.card = &ams_delta_audio_card,
+	.codec_dev = &cx20442_codec_dev,
+};
+
+/* Module init/exit */
+static struct platform_device *ams_delta_audio_platform_device;
+static struct platform_device *cx20442_platform_device;
+
+static int __init ams_delta_module_init(void)
+{
+	int ret;
+
+	if (!(machine_is_ams_delta()))
+		return -ENODEV;
+
+	ams_delta_audio_platform_device =
+			platform_device_alloc("soc-audio", -1);
+	if (!ams_delta_audio_platform_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(ams_delta_audio_platform_device,
+				&ams_delta_snd_soc_device);
+	ams_delta_snd_soc_device.dev = &ams_delta_audio_platform_device->dev;
+	*(unsigned int *)ams_delta_dai_link.cpu_dai->private_data = OMAP_MCBSP1;
+
+	ret = platform_device_add(ams_delta_audio_platform_device);
+	if (ret)
+		goto err;
+
+	/*
+	 * Codec platform device could be registered from elsewhere (board?),
+	 * but I do it here as it makes sense only if used with the card.
+	 */
+	cx20442_platform_device = platform_device_register_simple("cx20442",
+								-1, NULL, 0);
+	return 0;
+err:
+	platform_device_put(ams_delta_audio_platform_device);
+	return ret;
+}
+module_init(ams_delta_module_init);
+
+static void __exit ams_delta_module_exit(void)
+{
+	struct snd_soc_codec *codec;
+	struct tty_struct *tty;
+
+	if (ams_delta_audio_card.codec) {
+		codec = ams_delta_audio_card.codec;
+
+		if (codec->control_data) {
+			tty = codec->control_data;
+
+			tty_hangup(tty);
+		}
+	}
+
+	if (tty_unregister_ldisc(N_V253) != 0)
+		dev_warn(&ams_delta_audio_platform_device->dev,
+			"failed to unregister V253 line discipline\n");
+
+	snd_soc_jack_free_gpios(&ams_delta_hook_switch,
+			ARRAY_SIZE(ams_delta_hook_switch_gpios),
+			ams_delta_hook_switch_gpios);
+
+	/* Keep modem power on */
+	ams_delta_set_bias_level(&ams_delta_audio_card, SND_SOC_BIAS_STANDBY);
+
+	platform_device_unregister(cx20442_platform_device);
+	platform_device_unregister(ams_delta_audio_platform_device);
+}
+module_exit(ams_delta_module_exit);
+
+MODULE_AUTHOR("Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>");
+MODULE_DESCRIPTION("ALSA SoC driver for Amstrad E3 (Delta) videophone");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index b60b1dfbc435..0a505938e42b 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -22,6 +22,7 @@
  */
 
 #include <linux/clk.h>
+#include <linux/i2c.h>
 #include <linux/platform_device.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -322,8 +323,6 @@ static struct snd_soc_card snd_soc_n810 = {
 
 /* Audio private data */
 static struct aic3x_setup_data n810_aic33_setup = {
-	.i2c_bus = 2,
-	.i2c_address = 0x18,
 	.gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED,
 	.gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT,
 };
@@ -337,6 +336,13 @@ static struct snd_soc_device n810_snd_devdata = {
 
 static struct platform_device *n810_snd_device;
 
+/* temporary i2c device creation until this can be moved into the machine
+ * support file.
+*/
+static struct i2c_board_info i2c_device[] = {
+	{ I2C_BOARD_INFO("tlv320aic3x", 0x1b), }
+};
+
 static int __init n810_soc_init(void)
 {
 	int err;
@@ -345,6 +351,8 @@ static int __init n810_soc_init(void)
 	if (!(machine_is_nokia_n810() || machine_is_nokia_n810_wimax()))
 		return -ENODEV;
 
+	i2c_register_board_info(1, i2c_device, ARRAY_SIZE(i2c_device));
+
 	n810_snd_device = platform_device_alloc("soc-audio", -1);
 	if (!n810_snd_device)
 		return -ENOMEM;
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index a5d46a7b196a..3341f49402ca 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -139,27 +139,67 @@ static const unsigned long omap34xx_mcbsp_port[][2] = {
 static const unsigned long omap34xx_mcbsp_port[][2] = {};
 #endif
 
+static void omap_mcbsp_set_threshold(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data);
+	int dma_op_mode = omap_mcbsp_get_dma_op_mode(mcbsp_data->bus_id);
+	int samples;
+
+	/* TODO: Currently, MODE_ELEMENT == MODE_FRAME */
+	if (dma_op_mode == MCBSP_DMA_MODE_THRESHOLD)
+		samples = snd_pcm_lib_period_bytes(substream) >> 1;
+	else
+		samples = 1;
+
+	/* Configure McBSP internal buffer usage */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		omap_mcbsp_set_tx_threshold(mcbsp_data->bus_id, samples - 1);
+	else
+		omap_mcbsp_set_rx_threshold(mcbsp_data->bus_id, samples - 1);
+}
+
 static int omap_mcbsp_dai_startup(struct snd_pcm_substream *substream,
 				  struct snd_soc_dai *dai)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
 	struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data);
+	int bus_id = mcbsp_data->bus_id;
 	int err = 0;
 
-	if (cpu_is_omap343x() && mcbsp_data->bus_id == 1) {
+	if (!cpu_dai->active)
+		err = omap_mcbsp_request(bus_id);
+
+	if (cpu_is_omap343x()) {
+		int dma_op_mode = omap_mcbsp_get_dma_op_mode(bus_id);
+		int max_period;
+
 		/*
 		 * McBSP2 in OMAP3 has 1024 * 32-bit internal audio buffer.
 		 * Set constraint for minimum buffer size to the same than FIFO
 		 * size in order to avoid underruns in playback startup because
 		 * HW is keeping the DMA request active until FIFO is filled.
 		 */
-		snd_pcm_hw_constraint_minmax(substream->runtime,
-			SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 4096, UINT_MAX);
-	}
+		if (bus_id == 1)
+			snd_pcm_hw_constraint_minmax(substream->runtime,
+					SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+					4096, UINT_MAX);
 
-	if (!cpu_dai->active)
-		err = omap_mcbsp_request(mcbsp_data->bus_id);
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			max_period = omap_mcbsp_get_max_tx_threshold(bus_id);
+		else
+			max_period = omap_mcbsp_get_max_rx_threshold(bus_id);
+
+		max_period++;
+		max_period <<= 1;
+
+		if (dma_op_mode == MCBSP_DMA_MODE_THRESHOLD)
+			snd_pcm_hw_constraint_minmax(substream->runtime,
+						SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
+						32, max_period);
+	}
 
 	return err;
 }
@@ -183,21 +223,21 @@ static int omap_mcbsp_dai_trigger(struct snd_pcm_substream *substream, int cmd,
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
 	struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data);
-	int err = 0;
+	int err = 0, play = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		if (!mcbsp_data->active++)
-			omap_mcbsp_start(mcbsp_data->bus_id);
+		mcbsp_data->active++;
+		omap_mcbsp_start(mcbsp_data->bus_id, play, !play);
 		break;
 
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		if (!--mcbsp_data->active)
-			omap_mcbsp_stop(mcbsp_data->bus_id);
+		omap_mcbsp_stop(mcbsp_data->bus_id, play, !play);
+		mcbsp_data->active--;
 		break;
 	default:
 		err = -EINVAL;
@@ -215,7 +255,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
 	struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data);
 	struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs;
 	int dma, bus_id = mcbsp_data->bus_id, id = cpu_dai->id;
-	int wlen, channels, wpf;
+	int wlen, channels, wpf, sync_mode = OMAP_DMA_SYNC_ELEMENT;
 	unsigned long port;
 	unsigned int format;
 
@@ -231,6 +271,12 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
 	} else if (cpu_is_omap343x()) {
 		dma = omap24xx_dma_reqs[bus_id][substream->stream];
 		port = omap34xx_mcbsp_port[bus_id][substream->stream];
+		omap_mcbsp_dai_dma_params[id][substream->stream].set_threshold =
+						omap_mcbsp_set_threshold;
+		/* TODO: Currently, MODE_ELEMENT == MODE_FRAME */
+		if (omap_mcbsp_get_dma_op_mode(bus_id) ==
+						MCBSP_DMA_MODE_THRESHOLD)
+			sync_mode = OMAP_DMA_SYNC_FRAME;
 	} else {
 		return -ENODEV;
 	}
@@ -238,6 +284,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
 		substream->stream ? "Audio Capture" : "Audio Playback";
 	omap_mcbsp_dai_dma_params[id][substream->stream].dma_req = dma;
 	omap_mcbsp_dai_dma_params[id][substream->stream].port_addr = port;
+	omap_mcbsp_dai_dma_params[id][substream->stream].sync_mode = sync_mode;
 	cpu_dai->dma_data = &omap_mcbsp_dai_dma_params[id][substream->stream];
 
 	if (mcbsp_data->configured) {
@@ -321,11 +368,14 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 	/* Generic McBSP register settings */
 	regs->spcr2	|= XINTM(3) | FREE;
 	regs->spcr1	|= RINTM(3);
-	regs->rcr2	|= RFIG;
-	regs->xcr2	|= XFIG;
+	/* RFIG and XFIG are not defined in 34xx */
+	if (!cpu_is_omap34xx()) {
+		regs->rcr2	|= RFIG;
+		regs->xcr2	|= XFIG;
+	}
 	if (cpu_is_omap2430() || cpu_is_omap34xx()) {
-		regs->xccr = DXENDLY(1) | XDMAEN;
-		regs->rccr = RFULL_CYCLE | RDMAEN;
+		regs->xccr = DXENDLY(1) | XDMAEN | XDISABLE;
+		regs->rccr = RFULL_CYCLE | RDMAEN | RDISABLE;
 	}
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@@ -462,6 +512,40 @@ static int omap_mcbsp_dai_set_clks_src(struct omap_mcbsp_data *mcbsp_data,
 	return 0;
 }
 
+static int omap_mcbsp_dai_set_rcvr_src(struct omap_mcbsp_data *mcbsp_data,
+				       int clk_id)
+{
+	int sel_bit, set = 0;
+	u16 reg = OMAP2_CONTROL_DEVCONF0;
+
+	if (cpu_class_is_omap1())
+		return -EINVAL; /* TODO: Can this be implemented for OMAP1? */
+	if (mcbsp_data->bus_id != 0)
+		return -EINVAL;
+
+	switch (clk_id) {
+	case OMAP_MCBSP_CLKR_SRC_CLKX:
+		set = 1;
+	case OMAP_MCBSP_CLKR_SRC_CLKR:
+		sel_bit = 3;
+		break;
+	case OMAP_MCBSP_FSR_SRC_FSX:
+		set = 1;
+	case OMAP_MCBSP_FSR_SRC_FSR:
+		sel_bit = 4;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (set)
+		omap_ctrl_writel(omap_ctrl_readl(reg) | (1 << sel_bit), reg);
+	else
+		omap_ctrl_writel(omap_ctrl_readl(reg) & ~(1 << sel_bit), reg);
+
+	return 0;
+}
+
 static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 					 int clk_id, unsigned int freq,
 					 int dir)
@@ -484,6 +568,13 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 	case OMAP_MCBSP_SYSCLK_CLKR_EXT:
 		regs->pcr0	|= SCLKME;
 		break;
+
+	case OMAP_MCBSP_CLKR_SRC_CLKR:
+	case OMAP_MCBSP_CLKR_SRC_CLKX:
+	case OMAP_MCBSP_FSR_SRC_FSR:
+	case OMAP_MCBSP_FSR_SRC_FSX:
+		err = omap_mcbsp_dai_set_rcvr_src(mcbsp_data, clk_id);
+		break;
 	default:
 		err = -ENODEV;
 	}
diff --git a/sound/soc/omap/omap-mcbsp.h b/sound/soc/omap/omap-mcbsp.h
index c8147aace813..647d2f981ab0 100644
--- a/sound/soc/omap/omap-mcbsp.h
+++ b/sound/soc/omap/omap-mcbsp.h
@@ -32,6 +32,10 @@ enum omap_mcbsp_clksrg_clk {
 	OMAP_MCBSP_SYSCLK_CLK,		/* Internal ICLK */
 	OMAP_MCBSP_SYSCLK_CLKX_EXT,	/* External CLKX pin */
 	OMAP_MCBSP_SYSCLK_CLKR_EXT,	/* External CLKR pin */
+	OMAP_MCBSP_CLKR_SRC_CLKR,	/* CLKR from CLKR pin */
+	OMAP_MCBSP_CLKR_SRC_CLKX,	/* CLKR from CLKX pin */
+	OMAP_MCBSP_FSR_SRC_FSR,		/* FSR from FSR pin */
+	OMAP_MCBSP_FSR_SRC_FSX,		/* FSR from FSX pin */
 };
 
 /* McBSP dividers */
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index 84a1950880eb..5735945788bf 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -59,16 +59,31 @@ static void omap_pcm_dma_irq(int ch, u16 stat, void *data)
 	struct omap_runtime_data *prtd = runtime->private_data;
 	unsigned long flags;
 
-	if (cpu_is_omap1510()) {
+	if ((cpu_is_omap1510()) &&
+			(substream->stream == SNDRV_PCM_STREAM_PLAYBACK)) {
 		/*
-		 * OMAP1510 doesn't support DMA chaining so have to restart
-		 * the transfer after all periods are transferred
+		 * OMAP1510 doesn't fully support DMA progress counter
+		 * and there is no software emulation implemented yet,
+		 * so have to maintain our own playback progress counter
+		 * that can be used by omap_pcm_pointer() instead.
 		 */
 		spin_lock_irqsave(&prtd->lock, flags);
+		if ((stat == OMAP_DMA_LAST_IRQ) &&
+				(prtd->period_index == runtime->periods - 1)) {
+			/* we are in sync, do nothing */
+			spin_unlock_irqrestore(&prtd->lock, flags);
+			return;
+		}
 		if (prtd->period_index >= 0) {
-			if (++prtd->period_index == runtime->periods) {
+			if (stat & OMAP_DMA_BLOCK_IRQ) {
+				/* end of buffer reached, loop back */
+				prtd->period_index = 0;
+			} else if (stat & OMAP_DMA_LAST_IRQ) {
+				/* update the counter for the last period */
+				prtd->period_index = runtime->periods - 1;
+			} else if (++prtd->period_index >= runtime->periods) {
+				/* end of buffer missed? loop back */
 				prtd->period_index = 0;
-				omap_start_dma(prtd->dma_ch);
 			}
 		}
 		spin_unlock_irqrestore(&prtd->lock, flags);
@@ -100,7 +115,7 @@ static int omap_pcm_hw_params(struct snd_pcm_substream *substream,
 	prtd->dma_data = dma_data;
 	err = omap_request_dma(dma_data->dma_req, dma_data->name,
 			       omap_pcm_dma_irq, substream, &prtd->dma_ch);
-	if (!err && !cpu_is_omap1510()) {
+	if (!err) {
 		/*
 		 * Link channel with itself so DMA doesn't need any
 		 * reprogramming while looping the buffer
@@ -119,8 +134,7 @@ static int omap_pcm_hw_free(struct snd_pcm_substream *substream)
 	if (prtd->dma_data == NULL)
 		return 0;
 
-	if (!cpu_is_omap1510())
-		omap_dma_unlink_lch(prtd->dma_ch, prtd->dma_ch);
+	omap_dma_unlink_lch(prtd->dma_ch, prtd->dma_ch);
 	omap_free_dma(prtd->dma_ch);
 	prtd->dma_data = NULL;
 
@@ -148,7 +162,7 @@ static int omap_pcm_prepare(struct snd_pcm_substream *substream)
 	 */
 	dma_params.data_type			= OMAP_DMA_DATA_TYPE_S16;
 	dma_params.trigger			= dma_data->dma_req;
-	dma_params.sync_mode			= OMAP_DMA_SYNC_ELEMENT;
+	dma_params.sync_mode			= dma_data->sync_mode;
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		dma_params.src_amode		= OMAP_DMA_AMODE_POST_INC;
 		dma_params.dst_amode		= OMAP_DMA_AMODE_CONSTANT;
@@ -174,7 +188,15 @@ static int omap_pcm_prepare(struct snd_pcm_substream *substream)
 	dma_params.frame_count	= runtime->periods;
 	omap_set_dma_params(prtd->dma_ch, &dma_params);
 
-	omap_enable_dma_irq(prtd->dma_ch, OMAP_DMA_FRAME_IRQ);
+	if ((cpu_is_omap1510()) &&
+			(substream->stream == SNDRV_PCM_STREAM_PLAYBACK))
+		omap_enable_dma_irq(prtd->dma_ch, OMAP_DMA_FRAME_IRQ |
+			      OMAP_DMA_LAST_IRQ | OMAP_DMA_BLOCK_IRQ);
+	else
+		omap_enable_dma_irq(prtd->dma_ch, OMAP_DMA_FRAME_IRQ);
+
+	omap_set_dma_src_burst_mode(prtd->dma_ch, OMAP_DMA_DATA_BURST_16);
+	omap_set_dma_dest_burst_mode(prtd->dma_ch, OMAP_DMA_DATA_BURST_16);
 
 	return 0;
 }
@@ -183,6 +205,7 @@ static int omap_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct omap_runtime_data *prtd = runtime->private_data;
+	struct omap_pcm_dma_data *dma_data = prtd->dma_data;
 	unsigned long flags;
 	int ret = 0;
 
@@ -192,6 +215,10 @@ static int omap_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		prtd->period_index = 0;
+		/* Configure McBSP internal buffer usage */
+		if (dma_data->set_threshold)
+			dma_data->set_threshold(substream);
+
 		omap_start_dma(prtd->dma_ch);
 		break;
 
@@ -288,7 +315,7 @@ static struct snd_pcm_ops omap_pcm_ops = {
 	.mmap		= omap_pcm_mmap,
 };
 
-static u64 omap_pcm_dmamask = DMA_BIT_MASK(32);
+static u64 omap_pcm_dmamask = DMA_BIT_MASK(64);
 
 static int omap_pcm_preallocate_dma_buffer(struct snd_pcm *pcm,
 	int stream)
@@ -330,7 +357,7 @@ static void omap_pcm_free_dma_buffers(struct snd_pcm *pcm)
 	}
 }
 
-int omap_pcm_new(struct snd_card *card, struct snd_soc_dai *dai,
+static int omap_pcm_new(struct snd_card *card, struct snd_soc_dai *dai,
 		 struct snd_pcm *pcm)
 {
 	int ret = 0;
@@ -338,7 +365,7 @@ int omap_pcm_new(struct snd_card *card, struct snd_soc_dai *dai,
 	if (!card->dev->dma_mask)
 		card->dev->dma_mask = &omap_pcm_dmamask;
 	if (!card->dev->coherent_dma_mask)
-		card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
+		card->dev->coherent_dma_mask = DMA_BIT_MASK(64);
 
 	if (dai->playback.channels_min) {
 		ret = omap_pcm_preallocate_dma_buffer(pcm,
diff --git a/sound/soc/omap/omap-pcm.h b/sound/soc/omap/omap-pcm.h
index 8d9d26916b05..38a821dd4118 100644
--- a/sound/soc/omap/omap-pcm.h
+++ b/sound/soc/omap/omap-pcm.h
@@ -29,6 +29,8 @@ struct omap_pcm_dma_data {
 	char		*name;		/* stream identifier */
 	int		dma_req;	/* DMA request line */
 	unsigned long	port_addr;	/* transmit/receive register */
+	int		sync_mode;	/* DMA sync mode */
+	void (*set_threshold)(struct snd_pcm_substream *substream);
 };
 
 extern struct snd_soc_platform omap_soc_platform;
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
index b719e5db4f57..4a3f62d1f295 100644
--- a/sound/soc/omap/sdp3430.c
+++ b/sound/soc/omap/sdp3430.c
@@ -24,6 +24,7 @@
 
 #include <linux/clk.h>
 #include <linux/platform_device.h>
+#include <linux/i2c/twl4030.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
@@ -39,6 +40,11 @@
 #include "omap-pcm.h"
 #include "../codecs/twl4030.h"
 
+/* TWL4030 PMBR1 Register */
+#define TWL4030_INTBR_PMBR1		0x0D
+/* TWL4030 PMBR1 Register GPIO6 mux bit */
+#define TWL4030_GPIO6_PWM0_MUTE(value)	(value << 2)
+
 static struct snd_soc_card snd_soc_sdp3430;
 
 static int sdp3430_hw_params(struct snd_pcm_substream *substream,
@@ -96,7 +102,7 @@ static int sdp3430_hw_voice_params(struct snd_pcm_substream *substream,
 	ret = snd_soc_dai_set_fmt(codec_dai,
 				SND_SOC_DAIFMT_DSP_A |
 				SND_SOC_DAIFMT_IB_NF |
-				SND_SOC_DAIFMT_CBS_CFM);
+				SND_SOC_DAIFMT_CBM_CFM);
 	if (ret) {
 		printk(KERN_ERR "can't set codec DAI configuration\n");
 		return ret;
@@ -280,6 +286,7 @@ static struct snd_soc_card snd_soc_sdp3430 = {
 static struct twl4030_setup_data twl4030_setup = {
 	.ramp_delay_value = 3,
 	.sysclk = 26000,
+	.hs_extmute = 1,
 };
 
 /* Audio subsystem */
@@ -294,6 +301,7 @@ static struct platform_device *sdp3430_snd_device;
 static int __init sdp3430_soc_init(void)
 {
 	int ret;
+	u8 pin_mux;
 
 	if (!machine_is_omap_3430sdp()) {
 		pr_debug("Not SDP3430!\n");
@@ -312,6 +320,14 @@ static int __init sdp3430_soc_init(void)
 	*(unsigned int *)sdp3430_dai[0].cpu_dai->private_data = 1; /* McBSP2 */
 	*(unsigned int *)sdp3430_dai[1].cpu_dai->private_data = 2; /* McBSP3 */
 
+	/* Set TWL4030 GPIO6 as EXTMUTE signal */
+	twl4030_i2c_read_u8(TWL4030_MODULE_INTBR, &pin_mux,
+						TWL4030_INTBR_PMBR1);
+	pin_mux &= ~TWL4030_GPIO6_PWM0_MUTE(0x03);
+	pin_mux |= TWL4030_GPIO6_PWM0_MUTE(0x02);
+	twl4030_i2c_write_u8(TWL4030_MODULE_INTBR, pin_mux,
+						TWL4030_INTBR_PMBR1);
+
 	ret = platform_device_add(sdp3430_snd_device);
 	if (ret)
 		goto err1;
diff --git a/sound/soc/omap/zoom2.c b/sound/soc/omap/zoom2.c
new file mode 100644
index 000000000000..f90b45f56220
--- /dev/null
+++ b/sound/soc/omap/zoom2.c
@@ -0,0 +1,314 @@
+/*
+ * zoom2.c  --  SoC audio for Zoom2
+ *
+ * Author: Misael Lopez Cruz <x0052729@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#include <linux/clk.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <asm/mach-types.h>
+#include <mach/hardware.h>
+#include <mach/gpio.h>
+#include <mach/mcbsp.h>
+
+#include "omap-mcbsp.h"
+#include "omap-pcm.h"
+#include "../codecs/twl4030.h"
+
+#define ZOOM2_HEADSET_MUX_GPIO		(OMAP_MAX_GPIO_LINES + 15)
+#define ZOOM2_HEADSET_EXTMUTE_GPIO	153
+
+static int zoom2_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	int ret;
+
+	/* Set codec DAI configuration */
+	ret = snd_soc_dai_set_fmt(codec_dai,
+				  SND_SOC_DAIFMT_I2S |
+				  SND_SOC_DAIFMT_NB_NF |
+				  SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set codec DAI configuration\n");
+		return ret;
+	}
+
+	/* Set cpu DAI configuration */
+	ret = snd_soc_dai_set_fmt(cpu_dai,
+				  SND_SOC_DAIFMT_I2S |
+				  SND_SOC_DAIFMT_NB_NF |
+				  SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set cpu DAI configuration\n");
+		return ret;
+	}
+
+	/* Set the codec system clock for DAC and ADC */
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
+					SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set codec system clock\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static struct snd_soc_ops zoom2_ops = {
+	.hw_params = zoom2_hw_params,
+};
+
+static int zoom2_hw_voice_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	int ret;
+
+	/* Set codec DAI configuration */
+	ret = snd_soc_dai_set_fmt(codec_dai,
+				SND_SOC_DAIFMT_DSP_A |
+				SND_SOC_DAIFMT_IB_NF |
+				SND_SOC_DAIFMT_CBM_CFM);
+	if (ret) {
+		printk(KERN_ERR "can't set codec DAI configuration\n");
+		return ret;
+	}
+
+	/* Set cpu DAI configuration */
+	ret = snd_soc_dai_set_fmt(cpu_dai,
+				SND_SOC_DAIFMT_DSP_A |
+				SND_SOC_DAIFMT_IB_NF |
+				SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set cpu DAI configuration\n");
+		return ret;
+	}
+
+	/* Set the codec system clock for DAC and ADC */
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
+					SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		printk(KERN_ERR "can't set codec system clock\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static struct snd_soc_ops zoom2_voice_ops = {
+	.hw_params = zoom2_hw_voice_params,
+};
+
+/* Zoom2 machine DAPM */
+static const struct snd_soc_dapm_widget zoom2_twl4030_dapm_widgets[] = {
+	SND_SOC_DAPM_MIC("Ext Mic", NULL),
+	SND_SOC_DAPM_SPK("Ext Spk", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
+	SND_SOC_DAPM_LINE("Aux In", NULL),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* External Mics: MAINMIC, SUBMIC with bias*/
+	{"MAINMIC", NULL, "Mic Bias 1"},
+	{"SUBMIC", NULL, "Mic Bias 2"},
+	{"Mic Bias 1", NULL, "Ext Mic"},
+	{"Mic Bias 2", NULL, "Ext Mic"},
+
+	/* External Speakers: HFL, HFR */
+	{"Ext Spk", NULL, "HFL"},
+	{"Ext Spk", NULL, "HFR"},
+
+	/* Headset Stereophone:  HSOL, HSOR */
+	{"Headset Stereophone", NULL, "HSOL"},
+	{"Headset Stereophone", NULL, "HSOR"},
+
+	/* Headset Mic: HSMIC with bias */
+	{"HSMIC", NULL, "Headset Mic Bias"},
+	{"Headset Mic Bias", NULL, "Headset Mic"},
+
+	/* Aux In: AUXL, AUXR */
+	{"Aux In", NULL, "AUXL"},
+	{"Aux In", NULL, "AUXR"},
+};
+
+static int zoom2_twl4030_init(struct snd_soc_codec *codec)
+{
+	int ret;
+
+	/* Add Zoom2 specific widgets */
+	ret = snd_soc_dapm_new_controls(codec, zoom2_twl4030_dapm_widgets,
+				ARRAY_SIZE(zoom2_twl4030_dapm_widgets));
+	if (ret)
+		return ret;
+
+	/* Set up Zoom2 specific audio path audio_map */
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	/* Zoom2 connected pins */
+	snd_soc_dapm_enable_pin(codec, "Ext Mic");
+	snd_soc_dapm_enable_pin(codec, "Ext Spk");
+	snd_soc_dapm_enable_pin(codec, "Headset Mic");
+	snd_soc_dapm_enable_pin(codec, "Headset Stereophone");
+	snd_soc_dapm_enable_pin(codec, "Aux In");
+
+	/* TWL4030 not connected pins */
+	snd_soc_dapm_nc_pin(codec, "CARKITMIC");
+	snd_soc_dapm_nc_pin(codec, "DIGIMIC0");
+	snd_soc_dapm_nc_pin(codec, "DIGIMIC1");
+
+	snd_soc_dapm_nc_pin(codec, "OUTL");
+	snd_soc_dapm_nc_pin(codec, "OUTR");
+	snd_soc_dapm_nc_pin(codec, "EARPIECE");
+	snd_soc_dapm_nc_pin(codec, "PREDRIVEL");
+	snd_soc_dapm_nc_pin(codec, "PREDRIVER");
+	snd_soc_dapm_nc_pin(codec, "CARKITL");
+	snd_soc_dapm_nc_pin(codec, "CARKITR");
+
+	ret = snd_soc_dapm_sync(codec);
+
+	return ret;
+}
+
+static int zoom2_twl4030_voice_init(struct snd_soc_codec *codec)
+{
+	unsigned short reg;
+
+	/* Enable voice interface */
+	reg = codec->read(codec, TWL4030_REG_VOICE_IF);
+	reg |= TWL4030_VIF_DIN_EN | TWL4030_VIF_DOUT_EN | TWL4030_VIF_EN;
+	codec->write(codec, TWL4030_REG_VOICE_IF, reg);
+
+	return 0;
+}
+
+/* Digital audio interface glue - connects codec <--> CPU */
+static struct snd_soc_dai_link zoom2_dai[] = {
+	{
+		.name = "TWL4030 I2S",
+		.stream_name = "TWL4030 Audio",
+		.cpu_dai = &omap_mcbsp_dai[0],
+		.codec_dai = &twl4030_dai[TWL4030_DAI_HIFI],
+		.init = zoom2_twl4030_init,
+		.ops = &zoom2_ops,
+	},
+	{
+		.name = "TWL4030 PCM",
+		.stream_name = "TWL4030 Voice",
+		.cpu_dai = &omap_mcbsp_dai[1],
+		.codec_dai = &twl4030_dai[TWL4030_DAI_VOICE],
+		.init = zoom2_twl4030_voice_init,
+		.ops = &zoom2_voice_ops,
+	},
+};
+
+/* Audio machine driver */
+static struct snd_soc_card snd_soc_zoom2 = {
+	.name = "Zoom2",
+	.platform = &omap_soc_platform,
+	.dai_link = zoom2_dai,
+	.num_links = ARRAY_SIZE(zoom2_dai),
+};
+
+/* EXTMUTE callback function */
+void zoom2_set_hs_extmute(int mute)
+{
+	gpio_set_value(ZOOM2_HEADSET_EXTMUTE_GPIO, mute);
+}
+
+/* twl4030 setup */
+static struct twl4030_setup_data twl4030_setup = {
+	.ramp_delay_value = 3,	/* 161 ms */
+	.sysclk = 26000,
+	.hs_extmute = 1,
+	.set_hs_extmute = zoom2_set_hs_extmute,
+};
+
+/* Audio subsystem */
+static struct snd_soc_device zoom2_snd_devdata = {
+	.card = &snd_soc_zoom2,
+	.codec_dev = &soc_codec_dev_twl4030,
+	.codec_data = &twl4030_setup,
+};
+
+static struct platform_device *zoom2_snd_device;
+
+static int __init zoom2_soc_init(void)
+{
+	int ret;
+
+	if (!machine_is_omap_zoom2()) {
+		pr_debug("Not Zoom2!\n");
+		return -ENODEV;
+	}
+	printk(KERN_INFO "Zoom2 SoC init\n");
+
+	zoom2_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!zoom2_snd_device) {
+		printk(KERN_ERR "Platform device allocation failed\n");
+		return -ENOMEM;
+	}
+
+	platform_set_drvdata(zoom2_snd_device, &zoom2_snd_devdata);
+	zoom2_snd_devdata.dev = &zoom2_snd_device->dev;
+	*(unsigned int *)zoom2_dai[0].cpu_dai->private_data = 1; /* McBSP2 */
+	*(unsigned int *)zoom2_dai[1].cpu_dai->private_data = 2; /* McBSP3 */
+
+	ret = platform_device_add(zoom2_snd_device);
+	if (ret)
+		goto err1;
+
+	BUG_ON(gpio_request(ZOOM2_HEADSET_MUX_GPIO, "hs_mux") < 0);
+	gpio_direction_output(ZOOM2_HEADSET_MUX_GPIO, 0);
+
+	BUG_ON(gpio_request(ZOOM2_HEADSET_EXTMUTE_GPIO, "ext_mute") < 0);
+	gpio_direction_output(ZOOM2_HEADSET_EXTMUTE_GPIO, 0);
+
+	return 0;
+
+err1:
+	printk(KERN_ERR "Unable to add platform device\n");
+	platform_device_put(zoom2_snd_device);
+
+	return ret;
+}
+module_init(zoom2_soc_init);
+
+static void __exit zoom2_soc_exit(void)
+{
+	gpio_free(ZOOM2_HEADSET_MUX_GPIO);
+	gpio_free(ZOOM2_HEADSET_EXTMUTE_GPIO);
+
+	platform_device_unregister(zoom2_snd_device);
+}
+module_exit(zoom2_soc_exit);
+
+MODULE_AUTHOR("Misael Lopez Cruz <x0052729@ti.com>");
+MODULE_DESCRIPTION("ALSA SoC Zoom2");
+MODULE_LICENSE("GPL");
+
diff --git a/sound/soc/pxa/magician.c b/sound/soc/pxa/magician.c
index 326955dea36c..9f7c61e23daf 100644
--- a/sound/soc/pxa/magician.c
+++ b/sound/soc/pxa/magician.c
@@ -20,12 +20,14 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/gpio.h>
+#include <linux/i2c.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
+#include <sound/uda1380.h>
 
 #include <mach/magician.h>
 #include <asm/mach-types.h>
@@ -188,7 +190,7 @@ static int magician_playback_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		return ret;
 
-	ret = snd_soc_dai_set_tdm_slot(cpu_dai, 1, 1);
+	ret = snd_soc_dai_set_tdm_slot(cpu_dai, 1, 0, 1, width);
 	if (ret < 0)
 		return ret;
 
@@ -447,34 +449,47 @@ static struct snd_soc_card snd_soc_card_magician = {
 	.platform = &pxa2xx_soc_platform,
 };
 
-/* magician audio private data */
-static struct uda1380_setup_data magician_uda1380_setup = {
-	.i2c_address = 0x18,
-	.dac_clk = UDA1380_DAC_CLK_WSPLL,
-};
-
 /* magician audio subsystem */
 static struct snd_soc_device magician_snd_devdata = {
 	.card = &snd_soc_card_magician,
 	.codec_dev = &soc_codec_dev_uda1380,
-	.codec_data = &magician_uda1380_setup,
 };
 
 static struct platform_device *magician_snd_device;
 
+/*
+ * FIXME: move into magician board file once merged into the pxa tree
+ */
+static struct uda1380_platform_data uda1380_info = {
+	.gpio_power = EGPIO_MAGICIAN_CODEC_POWER,
+	.gpio_reset = EGPIO_MAGICIAN_CODEC_RESET,
+	.dac_clk    = UDA1380_DAC_CLK_WSPLL,
+};
+
+static struct i2c_board_info i2c_board_info[] = {
+	{
+		I2C_BOARD_INFO("uda1380", 0x18),
+		.platform_data = &uda1380_info,
+	},
+};
+
 static int __init magician_init(void)
 {
 	int ret;
+	struct i2c_adapter *adapter;
+	struct i2c_client *client;
 
 	if (!machine_is_magician())
 		return -ENODEV;
 
-	ret = gpio_request(EGPIO_MAGICIAN_CODEC_POWER, "CODEC_POWER");
-	if (ret)
-		goto err_request_power;
-	ret = gpio_request(EGPIO_MAGICIAN_CODEC_RESET, "CODEC_RESET");
-	if (ret)
-		goto err_request_reset;
+	adapter = i2c_get_adapter(0);
+	if (!adapter)
+		return -ENODEV;
+	client = i2c_new_device(adapter, i2c_board_info);
+	i2c_put_adapter(adapter);
+	if (!client)
+		return -ENODEV;
+
 	ret = gpio_request(EGPIO_MAGICIAN_SPK_POWER, "SPK_POWER");
 	if (ret)
 		goto err_request_spk;
@@ -491,14 +506,8 @@ static int __init magician_init(void)
 	if (ret)
 		goto err_request_in_sel1;
 
-	gpio_set_value(EGPIO_MAGICIAN_CODEC_POWER, 1);
 	gpio_set_value(EGPIO_MAGICIAN_IN_SEL0, 0);
 
-	/* we may need to have the clock running here - pH5 */
-	gpio_set_value(EGPIO_MAGICIAN_CODEC_RESET, 1);
-	udelay(5);
-	gpio_set_value(EGPIO_MAGICIAN_CODEC_RESET, 0);
-
 	magician_snd_device = platform_device_alloc("soc-audio", -1);
 	if (!magician_snd_device) {
 		ret = -ENOMEM;
@@ -526,10 +535,6 @@ err_request_mic:
 err_request_ep:
 	gpio_free(EGPIO_MAGICIAN_SPK_POWER);
 err_request_spk:
-	gpio_free(EGPIO_MAGICIAN_CODEC_RESET);
-err_request_reset:
-	gpio_free(EGPIO_MAGICIAN_CODEC_POWER);
-err_request_power:
 	return ret;
 }
 
@@ -540,15 +545,12 @@ static void __exit magician_exit(void)
 	gpio_set_value(EGPIO_MAGICIAN_SPK_POWER, 0);
 	gpio_set_value(EGPIO_MAGICIAN_EP_POWER, 0);
 	gpio_set_value(EGPIO_MAGICIAN_MIC_POWER, 0);
-	gpio_set_value(EGPIO_MAGICIAN_CODEC_POWER, 0);
 
 	gpio_free(EGPIO_MAGICIAN_IN_SEL1);
 	gpio_free(EGPIO_MAGICIAN_IN_SEL0);
 	gpio_free(EGPIO_MAGICIAN_MIC_POWER);
 	gpio_free(EGPIO_MAGICIAN_EP_POWER);
 	gpio_free(EGPIO_MAGICIAN_SPK_POWER);
-	gpio_free(EGPIO_MAGICIAN_CODEC_RESET);
-	gpio_free(EGPIO_MAGICIAN_CODEC_POWER);
 }
 
 module_init(magician_init);
diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
index e6102fda0a7f..1f96e3227be5 100644
--- a/sound/soc/pxa/palm27x.c
+++ b/sound/soc/pxa/palm27x.c
@@ -17,13 +17,12 @@
 #include <linux/moduleparam.h>
 #include <linux/device.h>
 #include <linux/gpio.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
+#include <sound/jack.h>
 
 #include <asm/mach-types.h>
 #include <mach/audio.h>
@@ -33,90 +32,31 @@
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-ac97.h"
 
-static int palm27x_jack_func = 1;
-static int palm27x_spk_func = 1;
-static int palm27x_ep_gpio = -1;
+static struct snd_soc_jack hs_jack;
 
-static void palm27x_ext_control(struct snd_soc_codec *codec)
-{
-	if (!palm27x_spk_func)
-		snd_soc_dapm_enable_pin(codec, "Speaker");
-	else
-		snd_soc_dapm_disable_pin(codec, "Speaker");
-
-	if (!palm27x_jack_func)
-		snd_soc_dapm_enable_pin(codec, "Headphone Jack");
-	else
-		snd_soc_dapm_disable_pin(codec, "Headphone Jack");
-
-	snd_soc_dapm_sync(codec);
-}
-
-static int palm27x_startup(struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_codec *codec = rtd->socdev->card->codec;
-
-	/* check the jack status at stream startup */
-	palm27x_ext_control(codec);
-	return 0;
-}
-
-static struct snd_soc_ops palm27x_ops = {
-	.startup = palm27x_startup,
+/* Headphones jack detection DAPM pins */
+static struct snd_soc_jack_pin hs_jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
 };
 
-static irqreturn_t palm27x_interrupt(int irq, void *v)
-{
-	palm27x_spk_func = gpio_get_value(palm27x_ep_gpio);
-	palm27x_jack_func = !palm27x_spk_func;
-	return IRQ_HANDLED;
-}
-
-static int palm27x_get_jack(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
-{
-	ucontrol->value.integer.value[0] = palm27x_jack_func;
-	return 0;
-}
-
-static int palm27x_set_jack(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_codec *codec =  snd_kcontrol_chip(kcontrol);
-
-	if (palm27x_jack_func == ucontrol->value.integer.value[0])
-		return 0;
-
-	palm27x_jack_func = ucontrol->value.integer.value[0];
-	palm27x_ext_control(codec);
-	return 1;
-}
-
-static int palm27x_get_spk(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
-{
-	ucontrol->value.integer.value[0] = palm27x_spk_func;
-	return 0;
-}
-
-static int palm27x_set_spk(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_codec *codec =  snd_kcontrol_chip(kcontrol);
-
-	if (palm27x_spk_func == ucontrol->value.integer.value[0])
-		return 0;
-
-	palm27x_spk_func = ucontrol->value.integer.value[0];
-	palm27x_ext_control(codec);
-	return 1;
-}
+/* Headphones jack detection gpios */
+static struct snd_soc_jack_gpio hs_jack_gpios[] = {
+	[0] = {
+		/* gpio is set on per-platform basis */
+		.name           = "hp-gpio",
+		.report         = SND_JACK_HEADPHONE,
+		.debounce_time	= 200,
+	},
+};
 
-/* PalmTX machine dapm widgets */
+/* Palm27x machine dapm widgets */
 static const struct snd_soc_dapm_widget palm27x_dapm_widgets[] = {
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
-	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_SPK("Ext. Speaker", NULL),
+	SND_SOC_DAPM_MIC("Ext. Microphone", NULL),
 };
 
 /* PalmTX audio map */
@@ -126,46 +66,66 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"Headphone Jack", NULL, "HPOUTR"},
 
 	/* ext speaker connected to ROUT2, LOUT2 */
-	{"Speaker", NULL, "LOUT2"},
-	{"Speaker", NULL, "ROUT2"},
-};
+	{"Ext. Speaker", NULL, "LOUT2"},
+	{"Ext. Speaker", NULL, "ROUT2"},
 
-static const char *jack_function[] = {"Headphone", "Off"};
-static const char *spk_function[] = {"On", "Off"};
-static const struct soc_enum palm27x_enum[] = {
-	SOC_ENUM_SINGLE_EXT(2, jack_function),
-	SOC_ENUM_SINGLE_EXT(2, spk_function),
+	/* mic connected to MIC1 */
+	{"Ext. Microphone", NULL, "MIC1"},
 };
 
-static const struct snd_kcontrol_new palm27x_controls[] = {
-	SOC_ENUM_EXT("Jack Function", palm27x_enum[0], palm27x_get_jack,
-		palm27x_set_jack),
-	SOC_ENUM_EXT("Speaker Function", palm27x_enum[1], palm27x_get_spk,
-		palm27x_set_spk),
-};
+static struct snd_soc_card palm27x_asoc;
 
 static int palm27x_ac97_init(struct snd_soc_codec *codec)
 {
 	int err;
 
+	/* add palm27x specific widgets */
+	err = snd_soc_dapm_new_controls(codec, palm27x_dapm_widgets,
+				ARRAY_SIZE(palm27x_dapm_widgets));
+	if (err)
+		return err;
+
+	/* set up palm27x specific audio path audio_map */
+	err = snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+	if (err)
+		return err;
+
+	/* connected pins */
+	if (machine_is_palmld())
+		snd_soc_dapm_enable_pin(codec, "MIC1");
+	snd_soc_dapm_enable_pin(codec, "HPOUTL");
+	snd_soc_dapm_enable_pin(codec, "HPOUTR");
+	snd_soc_dapm_enable_pin(codec, "LOUT2");
+	snd_soc_dapm_enable_pin(codec, "ROUT2");
+
+	/* not connected pins */
 	snd_soc_dapm_nc_pin(codec, "OUT3");
 	snd_soc_dapm_nc_pin(codec, "MONOOUT");
+	snd_soc_dapm_nc_pin(codec, "LINEINL");
+	snd_soc_dapm_nc_pin(codec, "LINEINR");
+	snd_soc_dapm_nc_pin(codec, "PCBEEP");
+	snd_soc_dapm_nc_pin(codec, "PHONE");
+	snd_soc_dapm_nc_pin(codec, "MIC2");
+
+	err = snd_soc_dapm_sync(codec);
+	if (err)
+		return err;
 
-	/* add palm27x specific controls */
-	err = snd_soc_add_controls(codec, palm27x_controls,
-				ARRAY_SIZE(palm27x_controls));
-	if (err < 0)
+	/* Jack detection API stuff */
+	err = snd_soc_jack_new(&palm27x_asoc, "Headphone Jack",
+				SND_JACK_HEADPHONE, &hs_jack);
+	if (err)
 		return err;
 
-	/* add palm27x specific widgets */
-	snd_soc_dapm_new_controls(codec, palm27x_dapm_widgets,
-				ARRAY_SIZE(palm27x_dapm_widgets));
+	err = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
+				hs_jack_pins);
+	if (err)
+		return err;
 
-	/* set up palm27x specific audio path audio_map */
-	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+	err = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
+				hs_jack_gpios);
 
-	snd_soc_dapm_sync(codec);
-	return 0;
+	return err;
 }
 
 static struct snd_soc_dai_link palm27x_dai[] = {
@@ -175,14 +135,12 @@ static struct snd_soc_dai_link palm27x_dai[] = {
 	.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_HIFI],
 	.codec_dai = &wm9712_dai[WM9712_DAI_AC97_HIFI],
 	.init = palm27x_ac97_init,
-	.ops = &palm27x_ops,
 },
 {
 	.name = "AC97 Aux",
 	.stream_name = "AC97 Aux",
 	.cpu_dai = &pxa_ac97_dai[PXA2XX_DAI_AC97_AUX],
 	.codec_dai = &wm9712_dai[WM9712_DAI_AC97_AUX],
-	.ops = &palm27x_ops,
 },
 };
 
@@ -208,27 +166,17 @@ static int palm27x_asoc_probe(struct platform_device *pdev)
 		machine_is_palmld() || machine_is_palmte2()))
 		return -ENODEV;
 
-	if (pdev->dev.platform_data)
-		palm27x_ep_gpio = ((struct palm27x_asoc_info *)
-			(pdev->dev.platform_data))->jack_gpio;
-
-	ret = gpio_request(palm27x_ep_gpio, "Headphone Jack");
-	if (ret)
-		return ret;
-	ret = gpio_direction_input(palm27x_ep_gpio);
-	if (ret)
-		goto err_alloc;
+	if (!pdev->dev.platform_data) {
+		dev_err(&pdev->dev, "please supply platform_data\n");
+		return -ENODEV;
+	}
 
-	if (request_irq(gpio_to_irq(palm27x_ep_gpio), palm27x_interrupt,
-			IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
-			"Headphone jack", NULL))
-		goto err_alloc;
+	hs_jack_gpios[0].gpio = ((struct palm27x_asoc_info *)
+			(pdev->dev.platform_data))->jack_gpio;
 
 	palm27x_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!palm27x_snd_device) {
-		ret = -ENOMEM;
-		goto err_dev;
-	}
+	if (!palm27x_snd_device)
+		return -ENOMEM;
 
 	platform_set_drvdata(palm27x_snd_device, &palm27x_snd_devdata);
 	palm27x_snd_devdata.dev = &palm27x_snd_device->dev;
@@ -241,18 +189,12 @@ static int palm27x_asoc_probe(struct platform_device *pdev)
 
 put_device:
 	platform_device_put(palm27x_snd_device);
-err_dev:
-	free_irq(gpio_to_irq(palm27x_ep_gpio), NULL);
-err_alloc:
-	gpio_free(palm27x_ep_gpio);
 
 	return ret;
 }
 
 static int __devexit palm27x_asoc_remove(struct platform_device *pdev)
 {
-	free_irq(gpio_to_irq(palm27x_ep_gpio), NULL);
-	gpio_free(palm27x_ep_gpio);
 	platform_device_unregister(palm27x_snd_device);
 	return 0;
 }
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index 19c45409d94c..5b9ed6464789 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -375,21 +375,34 @@ static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai,
  * Set the active slots in TDM/Network mode
  */
 static int pxa_ssp_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai,
-	unsigned int mask, int slots)
+	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
 {
 	struct ssp_priv *priv = cpu_dai->private_data;
 	struct ssp_device *ssp = priv->dev.ssp;
 	u32 sscr0;
 
-	sscr0 = ssp_read_reg(ssp, SSCR0) & ~SSCR0_SlotsPerFrm(7);
+	sscr0 = ssp_read_reg(ssp, SSCR0);
+	sscr0 &= ~(SSCR0_MOD | SSCR0_SlotsPerFrm(8) | SSCR0_EDSS | SSCR0_DSS);
+
+	/* set slot width */
+	if (slot_width > 16)
+		sscr0 |= SSCR0_EDSS | SSCR0_DataSize(slot_width - 16);
+	else
+		sscr0 |= SSCR0_DataSize(slot_width);
+
+	if (slots > 1) {
+		/* enable network mode */
+		sscr0 |= SSCR0_MOD;
 
-	/* set number of active slots */
-	sscr0 |= SSCR0_SlotsPerFrm(slots);
+		/* set number of active slots */
+		sscr0 |= SSCR0_SlotsPerFrm(slots);
+
+		/* set active slot mask */
+		ssp_write_reg(ssp, SSTSA, tx_mask);
+		ssp_write_reg(ssp, SSRSA, rx_mask);
+	}
 	ssp_write_reg(ssp, SSCR0, sscr0);
 
-	/* set active slot mask */
-	ssp_write_reg(ssp, SSTSA, mask);
-	ssp_write_reg(ssp, SSRSA, mask);
 	return 0;
 }
 
@@ -457,31 +470,27 @@ static int pxa_ssp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 		return -EINVAL;
 	}
 
-	ssp_write_reg(ssp, SSCR0, sscr0);
-	ssp_write_reg(ssp, SSCR1, sscr1);
-	ssp_write_reg(ssp, SSPSP, sspsp);
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		sspsp |= SSPSP_SFRMP;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		sspsp |= SSPSP_SCMODE(2);
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		sspsp |= SSPSP_SCMODE(2) | SSPSP_SFRMP;
+		break;
+	default:
+		return -EINVAL;
+	}
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
 		sscr0 |= SSCR0_PSP;
 		sscr1 |= SSCR1_RWOT | SSCR1_TRAIL;
-
 		/* See hw_params() */
-		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
-		case SND_SOC_DAIFMT_NB_NF:
-			sspsp |= SSPSP_SFRMP;
-			break;
-		case SND_SOC_DAIFMT_NB_IF:
-			break;
-		case SND_SOC_DAIFMT_IB_IF:
-			sspsp |= SSPSP_SCMODE(2);
-			break;
-		case SND_SOC_DAIFMT_IB_NF:
-			sspsp |= SSPSP_SCMODE(2) | SSPSP_SFRMP;
-			break;
-		default:
-			return -EINVAL;
-		}
 		break;
 
 	case SND_SOC_DAIFMT_DSP_A:
@@ -489,22 +498,6 @@ static int pxa_ssp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 	case SND_SOC_DAIFMT_DSP_B:
 		sscr0 |= SSCR0_MOD | SSCR0_PSP;
 		sscr1 |= SSCR1_TRAIL | SSCR1_RWOT;
-
-		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
-		case SND_SOC_DAIFMT_NB_NF:
-			sspsp |= SSPSP_SFRMP;
-			break;
-		case SND_SOC_DAIFMT_NB_IF:
-			break;
-		case SND_SOC_DAIFMT_IB_IF:
-			sspsp |= SSPSP_SCMODE(2);
-			break;
-		case SND_SOC_DAIFMT_IB_NF:
-			sspsp |= SSPSP_SCMODE(2) | SSPSP_SFRMP;
-			break;
-		default:
-			return -EINVAL;
-		}
 		break;
 
 	default:
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index d9c94d71fa61..e9ae7b3a7e00 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -22,6 +22,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-ac97.h>
 #include <mach/dma.h>
+#include <mach/audio.h>
 
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-ac97.h"
@@ -241,9 +242,18 @@ EXPORT_SYMBOL_GPL(soc_ac97_ops);
 static int __devinit pxa2xx_ac97_dev_probe(struct platform_device *pdev)
 {
 	int i;
+	pxa2xx_audio_ops_t *pdata = pdev->dev.platform_data;
 
-	for (i = 0; i < ARRAY_SIZE(pxa_ac97_dai); i++)
+	if (pdev->id >= 0) {
+		dev_err(&pdev->dev, "PXA2xx has only one AC97 port.\n");
+		return -ENXIO;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(pxa_ac97_dai); i++) {
 		pxa_ac97_dai[i].dev = &pdev->dev;
+		if (pdata && pdata->codec_pdata[0])
+			pxa_ac97_dai[i].ac97_pdata = pdata->codec_pdata[0];
+	}
 
 	/* Punt most of the init to the SoC probe; we may need the machine
 	 * driver to do interesting things with the clocking to get us up
diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig
index df494d1e346f..923428fc1adb 100644
--- a/sound/soc/s3c24xx/Kconfig
+++ b/sound/soc/s3c24xx/Kconfig
@@ -1,6 +1,7 @@
 config SND_S3C24XX_SOC
 	tristate "SoC Audio for the Samsung S3CXXXX chips"
-	depends on ARCH_S3C2410
+	depends on ARCH_S3C2410 || ARCH_S3C64XX
+	select S3C64XX_DMA if ARCH_S3C64XX
 	help
 	  Say Y or M if you want to add support for codecs attached to
 	  the S3C24XX AC97 or I2S interfaces. You will also need to
@@ -38,6 +39,15 @@ config SND_S3C24XX_SOC_NEO1973_WM8753
 	  Say Y if you want to add support for SoC audio on smdk2440
 	  with the WM8753.
 
+config SND_S3C24XX_SOC_NEO1973_GTA02_WM8753
+	tristate "Audio support for the Openmoko Neo FreeRunner (GTA02)"
+	depends on SND_S3C24XX_SOC && MACH_NEO1973_GTA02
+	select SND_S3C24XX_SOC_I2S
+	select SND_SOC_WM8753
+	help
+	  This driver provides audio support for the Openmoko Neo FreeRunner
+	  smartphone.
+	  
 config SND_S3C24XX_SOC_JIVE_WM8750
 	tristate "SoC I2S Audio support for Jive"
 	depends on SND_S3C24XX_SOC && MACH_JIVE
@@ -57,7 +67,7 @@ config SND_S3C24XX_SOC_SMDK2443_WM9710
 
 config SND_S3C24XX_SOC_LN2440SBC_ALC650
 	tristate "SoC AC97 Audio support for LN2440SBC - ALC650"
-	depends on SND_S3C24XX_SOC
+	depends on SND_S3C24XX_SOC && ARCH_S3C2410
 	select SND_S3C2443_SOC_AC97
 	select SND_SOC_AC97_CODEC
 	help
@@ -66,7 +76,26 @@ config SND_S3C24XX_SOC_LN2440SBC_ALC650
 
 config SND_S3C24XX_SOC_S3C24XX_UDA134X
 	tristate "SoC I2S Audio support UDA134X wired to a S3C24XX"
-       	depends on SND_S3C24XX_SOC
+       	depends on SND_S3C24XX_SOC && ARCH_S3C2410
        	select SND_S3C24XX_SOC_I2S
 	select SND_SOC_L3
        	select SND_SOC_UDA134X
+
+config SND_S3C24XX_SOC_SIMTEC
+	tristate
+	help
+	  Internal node for common S3C24XX/Simtec suppor
+
+config SND_S3C24XX_SOC_SIMTEC_TLV320AIC23
+	tristate "SoC I2S Audio support for TLV320AIC23 on Simtec boards"
+	depends on SND_S3C24XX_SOC && ARCH_S3C2410
+	select SND_S3C24XX_SOC_I2S
+	select SND_SOC_TLV320AIC23
+	select SND_S3C24XX_SOC_SIMTEC
+
+config SND_S3C24XX_SOC_SIMTEC_HERMES
+	tristate "SoC I2S Audio support for Simtec Hermes board"
+	depends on SND_S3C24XX_SOC && ARCH_S3C2410
+	select SND_S3C24XX_SOC_I2S
+	select SND_SOC_TLV320AIC3X
+	select SND_S3C24XX_SOC_SIMTEC
diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile
index 07a93a2ebe5f..99f5a7dd3fc6 100644
--- a/sound/soc/s3c24xx/Makefile
+++ b/sound/soc/s3c24xx/Makefile
@@ -16,12 +16,21 @@ obj-$(CONFIG_SND_S3C_I2SV2_SOC) += snd-soc-s3c-i2s-v2.o
 # S3C24XX Machine Support
 snd-soc-jive-wm8750-objs := jive_wm8750.o
 snd-soc-neo1973-wm8753-objs := neo1973_wm8753.o
+snd-soc-neo1973-gta02-wm8753-objs := neo1973_gta02_wm8753.o
 snd-soc-smdk2443-wm9710-objs := smdk2443_wm9710.o
 snd-soc-ln2440sbc-alc650-objs := ln2440sbc_alc650.o
 snd-soc-s3c24xx-uda134x-objs := s3c24xx_uda134x.o
+snd-soc-s3c24xx-simtec-objs := s3c24xx_simtec.o
+snd-soc-s3c24xx-simtec-hermes-objs := s3c24xx_simtec_hermes.o
+snd-soc-s3c24xx-simtec-tlv320aic23-objs := s3c24xx_simtec_tlv320aic23.o
 
 obj-$(CONFIG_SND_S3C24XX_SOC_JIVE_WM8750) += snd-soc-jive-wm8750.o
 obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o
+obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753) += snd-soc-neo1973-gta02-wm8753.o
 obj-$(CONFIG_SND_S3C24XX_SOC_SMDK2443_WM9710) += snd-soc-smdk2443-wm9710.o
 obj-$(CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650) += snd-soc-ln2440sbc-alc650.o
 obj-$(CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X) += snd-soc-s3c24xx-uda134x.o
+obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC) += snd-soc-s3c24xx-simtec.o
+obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_HERMES) += snd-soc-s3c24xx-simtec-hermes.o
+obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_TLV320AIC23) += snd-soc-s3c24xx-simtec-tlv320aic23.o
+
diff --git a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
new file mode 100644
index 000000000000..0c52e36ddd87
--- /dev/null
+++ b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
@@ -0,0 +1,498 @@
+/*
+ * neo1973_gta02_wm8753.c  --  SoC audio for Openmoko Freerunner(GTA02)
+ *
+ * Copyright 2007 Openmoko Inc
+ * Author: Graeme Gregory <graeme@openmoko.org>
+ * Copyright 2007 Wolfson Microelectronics PLC.
+ * Author: Graeme Gregory <linux@wolfsonmicro.com>
+ * Copyright 2009 Wolfson Microelectronics
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/timer.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <asm/mach-types.h>
+
+#include <plat/regs-iis.h>
+
+#include <mach/regs-clock.h>
+#include <asm/io.h>
+#include <mach/gta02.h>
+#include "../codecs/wm8753.h"
+#include "s3c24xx-pcm.h"
+#include "s3c24xx-i2s.h"
+
+static struct snd_soc_card neo1973_gta02;
+
+static int neo1973_gta02_hifi_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	unsigned int pll_out = 0, bclk = 0;
+	int ret = 0;
+	unsigned long iis_clkrate;
+
+	iis_clkrate = s3c24xx_i2s_get_clockrate();
+
+	switch (params_rate(params)) {
+	case 8000:
+	case 16000:
+		pll_out = 12288000;
+		break;
+	case 48000:
+		bclk = WM8753_BCLK_DIV_4;
+		pll_out = 12288000;
+		break;
+	case 96000:
+		bclk = WM8753_BCLK_DIV_2;
+		pll_out = 12288000;
+		break;
+	case 11025:
+		bclk = WM8753_BCLK_DIV_16;
+		pll_out = 11289600;
+		break;
+	case 22050:
+		bclk = WM8753_BCLK_DIV_8;
+		pll_out = 11289600;
+		break;
+	case 44100:
+		bclk = WM8753_BCLK_DIV_4;
+		pll_out = 11289600;
+		break;
+	case 88200:
+		bclk = WM8753_BCLK_DIV_2;
+		pll_out = 11289600;
+		break;
+	}
+
+	/* set codec DAI configuration */
+	ret = snd_soc_dai_set_fmt(codec_dai,
+		SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+		SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	/* set cpu DAI configuration */
+	ret = snd_soc_dai_set_fmt(cpu_dai,
+		SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+		SND_SOC_DAIFMT_CBM_CFM);
+	if (ret < 0)
+		return ret;
+
+	/* set the codec system clock for DAC and ADC */
+	ret = snd_soc_dai_set_sysclk(codec_dai, WM8753_MCLK, pll_out,
+		SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		return ret;
+
+	/* set MCLK division for sample rate */
+	ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
+		S3C2410_IISMOD_32FS);
+	if (ret < 0)
+		return ret;
+
+	/* set codec BCLK division for sample rate */
+	ret = snd_soc_dai_set_clkdiv(codec_dai,
+					WM8753_BCLKDIV, bclk);
+	if (ret < 0)
+		return ret;
+
+	/* set prescaler division for sample rate */
+	ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
+		S3C24XX_PRESCALE(4, 4));
+	if (ret < 0)
+		return ret;
+
+	/* codec PLL input is PCLK/4 */
+	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL1,
+		iis_clkrate / 4, pll_out);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int neo1973_gta02_hifi_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+
+	/* disable the PLL */
+	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0);
+}
+
+/*
+ * Neo1973 WM8753 HiFi DAI opserations.
+ */
+static struct snd_soc_ops neo1973_gta02_hifi_ops = {
+	.hw_params = neo1973_gta02_hifi_hw_params,
+	.hw_free = neo1973_gta02_hifi_hw_free,
+};
+
+static int neo1973_gta02_voice_hw_params(
+	struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	unsigned int pcmdiv = 0;
+	int ret = 0;
+	unsigned long iis_clkrate;
+
+	iis_clkrate = s3c24xx_i2s_get_clockrate();
+
+	if (params_rate(params) != 8000)
+		return -EINVAL;
+	if (params_channels(params) != 1)
+		return -EINVAL;
+
+	pcmdiv = WM8753_PCM_DIV_6; /* 2.048 MHz */
+
+	/* todo: gg check mode (DSP_B) against CSR datasheet */
+	/* set codec DAI configuration */
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_B |
+		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
+	if (ret < 0)
+		return ret;
+
+	/* set the codec system clock for DAC and ADC */
+	ret = snd_soc_dai_set_sysclk(codec_dai, WM8753_PCMCLK,
+		12288000, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		return ret;
+
+	/* set codec PCM division for sample rate */
+	ret = snd_soc_dai_set_clkdiv(codec_dai, WM8753_PCMDIV,
+					pcmdiv);
+	if (ret < 0)
+		return ret;
+
+	/* configue and enable PLL for 12.288MHz output */
+	ret = snd_soc_dai_set_pll(codec_dai, WM8753_PLL2,
+		iis_clkrate / 4, 12288000);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int neo1973_gta02_voice_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+
+	/* disable the PLL */
+	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0);
+}
+
+static struct snd_soc_ops neo1973_gta02_voice_ops = {
+	.hw_params = neo1973_gta02_voice_hw_params,
+	.hw_free = neo1973_gta02_voice_hw_free,
+};
+
+#define LM4853_AMP 1
+#define LM4853_SPK 2
+
+static u8 lm4853_state;
+
+/* This has no effect, it exists only to maintain compatibility with
+ * existing ALSA state files.
+ */
+static int lm4853_set_state(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	int val = ucontrol->value.integer.value[0];
+
+	if (val)
+		lm4853_state |= LM4853_AMP;
+	else
+		lm4853_state &= ~LM4853_AMP;
+
+	return 0;
+}
+
+static int lm4853_get_state(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.integer.value[0] = lm4853_state & LM4853_AMP;
+
+	return 0;
+}
+
+static int lm4853_set_spk(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	int val = ucontrol->value.integer.value[0];
+
+	if (val) {
+		lm4853_state |= LM4853_SPK;
+		gpio_set_value(GTA02_GPIO_HP_IN, 0);
+	} else {
+		lm4853_state &= ~LM4853_SPK;
+		gpio_set_value(GTA02_GPIO_HP_IN, 1);
+	}
+
+	return 0;
+}
+
+static int lm4853_get_spk(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.integer.value[0] = (lm4853_state & LM4853_SPK) >> 1;
+
+	return 0;
+}
+
+static int lm4853_event(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *k,
+			int event)
+{
+	gpio_set_value(GTA02_GPIO_AMP_SHUT, SND_SOC_DAPM_EVENT_OFF(value));
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget wm8753_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("Stereo Out", lm4853_event),
+	SND_SOC_DAPM_LINE("GSM Line Out", NULL),
+	SND_SOC_DAPM_LINE("GSM Line In", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Handset Mic", NULL),
+	SND_SOC_DAPM_SPK("Handset Spk", NULL),
+};
+
+
+/* example machine audio_mapnections */
+static const struct snd_soc_dapm_route audio_map[] = {
+
+	/* Connections to the lm4853 amp */
+	{"Stereo Out", NULL, "LOUT1"},
+	{"Stereo Out", NULL, "ROUT1"},
+
+	/* Connections to the GSM Module */
+	{"GSM Line Out", NULL, "MONO1"},
+	{"GSM Line Out", NULL, "MONO2"},
+	{"RXP", NULL, "GSM Line In"},
+	{"RXN", NULL, "GSM Line In"},
+
+	/* Connections to Headset */
+	{"MIC1", NULL, "Mic Bias"},
+	{"Mic Bias", NULL, "Headset Mic"},
+
+	/* Call Mic */
+	{"MIC2", NULL, "Mic Bias"},
+	{"MIC2N", NULL, "Mic Bias"},
+	{"Mic Bias", NULL, "Handset Mic"},
+
+	/* Call Speaker */
+	{"Handset Spk", NULL, "LOUT2"},
+	{"Handset Spk", NULL, "ROUT2"},
+
+	/* Connect the ALC pins */
+	{"ACIN", NULL, "ACOP"},
+};
+
+static const struct snd_kcontrol_new wm8753_neo1973_gta02_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Stereo Out"),
+	SOC_DAPM_PIN_SWITCH("GSM Line Out"),
+	SOC_DAPM_PIN_SWITCH("GSM Line In"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Handset Mic"),
+	SOC_DAPM_PIN_SWITCH("Handset Spk"),
+
+	/* This has no effect, it exists only to maintain compatibility with
+	 * existing ALSA state files.
+	 */
+	SOC_SINGLE_EXT("Amp State Switch", 6, 0, 1, 0,
+		lm4853_get_state,
+		lm4853_set_state),
+	SOC_SINGLE_EXT("Amp Spk Switch", 7, 0, 1, 0,
+		lm4853_get_spk,
+		lm4853_set_spk),
+};
+
+/*
+ * This is an example machine initialisation for a wm8753 connected to a
+ * neo1973 GTA02.
+ */
+static int neo1973_gta02_wm8753_init(struct snd_soc_codec *codec)
+{
+	int err;
+
+	/* set up NC codec pins */
+	snd_soc_dapm_nc_pin(codec, "OUT3");
+	snd_soc_dapm_nc_pin(codec, "OUT4");
+	snd_soc_dapm_nc_pin(codec, "LINE1");
+	snd_soc_dapm_nc_pin(codec, "LINE2");
+
+	/* Add neo1973 gta02 specific widgets */
+	snd_soc_dapm_new_controls(codec, wm8753_dapm_widgets,
+				  ARRAY_SIZE(wm8753_dapm_widgets));
+
+	/* add neo1973 gta02 specific controls */
+	err = snd_soc_add_controls(codec, wm8753_neo1973_gta02_controls,
+		ARRAY_SIZE(wm8753_neo1973_gta02_controls));
+
+	if (err < 0)
+		return err;
+
+	/* set up neo1973 gta02 specific audio path audio_map */
+	snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+
+	/* set endpoints to default off mode */
+	snd_soc_dapm_disable_pin(codec, "Stereo Out");
+	snd_soc_dapm_disable_pin(codec, "GSM Line Out");
+	snd_soc_dapm_disable_pin(codec, "GSM Line In");
+	snd_soc_dapm_disable_pin(codec, "Headset Mic");
+	snd_soc_dapm_disable_pin(codec, "Handset Mic");
+	snd_soc_dapm_disable_pin(codec, "Handset Spk");
+
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+/*
+ * BT Codec DAI
+ */
+static struct snd_soc_dai bt_dai = {
+	.name = "Bluetooth",
+	.id = 0,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 1,
+		.rates = SNDRV_PCM_RATE_8000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 1,
+		.rates = SNDRV_PCM_RATE_8000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
+};
+
+static struct snd_soc_dai_link neo1973_gta02_dai[] = {
+{ /* Hifi Playback - for similatious use with voice below */
+	.name = "WM8753",
+	.stream_name = "WM8753 HiFi",
+	.cpu_dai = &s3c24xx_i2s_dai,
+	.codec_dai = &wm8753_dai[WM8753_DAI_HIFI],
+	.init = neo1973_gta02_wm8753_init,
+	.ops = &neo1973_gta02_hifi_ops,
+},
+{ /* Voice via BT */
+	.name = "Bluetooth",
+	.stream_name = "Voice",
+	.cpu_dai = &bt_dai,
+	.codec_dai = &wm8753_dai[WM8753_DAI_VOICE],
+	.ops = &neo1973_gta02_voice_ops,
+},
+};
+
+static struct snd_soc_card neo1973_gta02 = {
+	.name = "neo1973-gta02",
+	.platform = &s3c24xx_soc_platform,
+	.dai_link = neo1973_gta02_dai,
+	.num_links = ARRAY_SIZE(neo1973_gta02_dai),
+};
+
+static struct snd_soc_device neo1973_gta02_snd_devdata = {
+	.card = &neo1973_gta02,
+	.codec_dev = &soc_codec_dev_wm8753,
+};
+
+static struct platform_device *neo1973_gta02_snd_device;
+
+static int __init neo1973_gta02_init(void)
+{
+	int ret;
+
+	if (!machine_is_neo1973_gta02()) {
+		printk(KERN_INFO
+		       "Only GTA02 is supported by this ASoC driver\n");
+		return -ENODEV;
+	}
+
+	/* register bluetooth DAI here */
+	ret = snd_soc_register_dai(&bt_dai);
+	if (ret)
+		return ret;
+
+	neo1973_gta02_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!neo1973_gta02_snd_device)
+		return -ENOMEM;
+
+	platform_set_drvdata(neo1973_gta02_snd_device,
+			&neo1973_gta02_snd_devdata);
+	neo1973_gta02_snd_devdata.dev = &neo1973_gta02_snd_device->dev;
+	ret = platform_device_add(neo1973_gta02_snd_device);
+
+	if (ret) {
+		platform_device_put(neo1973_gta02_snd_device);
+		return ret;
+	}
+
+	/* Initialise GPIOs used by amp */
+	ret = gpio_request(GTA02_GPIO_HP_IN, "GTA02_HP_IN");
+	if (ret) {
+		pr_err("gta02_wm8753: Failed to register GPIO %d\n", GTA02_GPIO_HP_IN);
+		goto err_unregister_device;
+	}
+
+	ret = gpio_direction_output(GTA02_GPIO_AMP_HP_IN, 1);
+	if (ret) {
+		pr_err("gta02_wm8753: Failed to configure GPIO %d\n", GTA02_GPIO_HP_IN);
+		goto err_free_gpio_hp_in;
+	}
+
+	ret = gpio_request(GTA02_GPIO_AMP_SHUT, "GTA02_AMP_SHUT");
+	if (ret) {
+		pr_err("gta02_wm8753: Failed to register GPIO %d\n", GTA02_GPIO_AMP_SHUT);
+		goto err_free_gpio_hp_in;
+	}
+
+	ret = gpio_direction_output(GTA02_GPIO_AMP_SHUT, 1);
+	if (ret) {
+		pr_err("gta02_wm8753: Failed to configure GPIO %d\n", GTA02_GPIO_AMP_SHUT);
+		goto err_free_gpio_amp_shut;
+	}
+
+	return 0;
+
+err_free_gpio_amp_shut:
+	gpio_free(GTA02_GPIO_AMP_SHUT);
+err_free_gpio_hp_in:
+	gpio_free(GTA02_GPIO_HP_IN);
+err_unregister_device:
+	platform_device_unregister(neo1973_gta02_snd_device);
+	return ret;
+}
+module_init(neo1973_gta02_init);
+
+static void __exit neo1973_gta02_exit(void)
+{
+	snd_soc_unregister_dai(&bt_dai);
+	platform_device_unregister(neo1973_gta02_snd_device);
+	gpio_free(GTA02_GPIO_HP_IN);
+	gpio_free(GTA02_GPIO_AMP_SHUT);
+}
+module_exit(neo1973_gta02_exit);
+
+/* Module information */
+MODULE_AUTHOR("Graeme Gregory, graeme@openmoko.org");
+MODULE_DESCRIPTION("ALSA SoC WM8753 Neo1973 GTA02");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.c b/sound/soc/s3c24xx/s3c-i2s-v2.c
index 1a283170ca92..aa7af0b8d421 100644
--- a/sound/soc/s3c24xx/s3c-i2s-v2.c
+++ b/sound/soc/s3c24xx/s3c-i2s-v2.c
@@ -36,6 +36,7 @@
 #include <mach/dma.h>
 
 #include "s3c-i2s-v2.h"
+#include "s3c24xx-pcm.h"
 
 #undef S3C_IIS_V2_SUPPORTED
 
@@ -357,19 +358,19 @@ static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
 #endif
 
 #ifdef CONFIG_PLAT_S3C64XX
-	iismod &= ~0x606;
+	iismod &= ~(S3C64XX_IISMOD_BLC_MASK | S3C2412_IISMOD_BCLK_MASK);
 	/* Sample size */
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_S8:
 		/* 8 bit sample, 16fs BCLK */
-		iismod |= 0x2004;
+		iismod |= (S3C64XX_IISMOD_BLC_8BIT | S3C2412_IISMOD_BCLK_16FS);
 		break;
 	case SNDRV_PCM_FORMAT_S16_LE:
 		/* 16 bit sample, 32fs BCLK */
 		break;
 	case SNDRV_PCM_FORMAT_S24_LE:
 		/* 24 bit sample, 48fs BCLK */
-		iismod |= 0x4002;
+		iismod |= (S3C64XX_IISMOD_BLC_24BIT | S3C2412_IISMOD_BCLK_48FS);
 		break;
 	}
 #endif
@@ -387,6 +388,8 @@ static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 	int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
 	unsigned long irqs;
 	int ret = 0;
+	int channel = ((struct s3c24xx_pcm_dma_params *)
+		  rtd->dai->cpu_dai->dma_data)->channel;
 
 	pr_debug("Entered %s\n", __func__);
 
@@ -416,6 +419,14 @@ static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 			s3c2412_snd_txctrl(i2s, 1);
 
 		local_irq_restore(irqs);
+
+		/*
+		 * Load the next buffer to DMA to meet the reqirement
+		 * of the auto reload mechanism of S3C24XX.
+		 * This call won't bother S3C64XX.
+		 */
+		s3c2410_dma_ctrl(channel, S3C2410_DMAOP_STARTED);
+
 		break;
 
 	case SNDRV_PCM_TRIGGER_STOP:
diff --git a/sound/soc/s3c24xx/s3c2443-ac97.c b/sound/soc/s3c24xx/s3c2443-ac97.c
index 3f03d5ddfacd..fc1beb0930b9 100644
--- a/sound/soc/s3c24xx/s3c2443-ac97.c
+++ b/sound/soc/s3c24xx/s3c2443-ac97.c
@@ -47,7 +47,7 @@ static struct s3c24xx_ac97_info s3c24xx_ac97;
 
 static DECLARE_COMPLETION(ac97_completion);
 static u32 codec_ready;
-static DECLARE_MUTEX(ac97_mutex);
+static DEFINE_MUTEX(ac97_mutex);
 
 static unsigned short s3c2443_ac97_read(struct snd_ac97 *ac97,
 	unsigned short reg)
@@ -56,7 +56,7 @@ static unsigned short s3c2443_ac97_read(struct snd_ac97 *ac97,
 	u32 ac_codec_cmd;
 	u32 stat, addr, data;
 
-	down(&ac97_mutex);
+	mutex_lock(&ac97_mutex);
 
 	codec_ready = S3C_AC97_GLBSTAT_CODECREADY;
 	ac_codec_cmd = readl(s3c24xx_ac97.regs + S3C_AC97_CODEC_CMD);
@@ -79,7 +79,7 @@ static unsigned short s3c2443_ac97_read(struct snd_ac97 *ac97,
 		printk(KERN_ERR "s3c24xx-ac97: req addr = %02x,"
 				" rep addr = %02x\n", reg, addr);
 
-	up(&ac97_mutex);
+	mutex_unlock(&ac97_mutex);
 
 	return (unsigned short)data;
 }
@@ -90,7 +90,7 @@ static void s3c2443_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
 	u32 ac_glbctrl;
 	u32 ac_codec_cmd;
 
-	down(&ac97_mutex);
+	mutex_lock(&ac97_mutex);
 
 	codec_ready = S3C_AC97_GLBSTAT_CODECREADY;
 	ac_codec_cmd = readl(s3c24xx_ac97.regs + S3C_AC97_CODEC_CMD);
@@ -109,7 +109,7 @@ static void s3c2443_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
 	ac_codec_cmd |= S3C_AC97_CODEC_CMD_READ;
 	writel(ac_codec_cmd, s3c24xx_ac97.regs + S3C_AC97_CODEC_CMD);
 
-	up(&ac97_mutex);
+	mutex_unlock(&ac97_mutex);
 
 }
 
@@ -290,6 +290,9 @@ static int s3c2443_ac97_trigger(struct snd_pcm_substream *substream, int cmd,
 				struct snd_soc_dai *dai)
 {
 	u32 ac_glbctrl;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	int channel = ((struct s3c24xx_pcm_dma_params *)
+		  rtd->dai->cpu_dai->dma_data)->channel;
 
 	ac_glbctrl = readl(s3c24xx_ac97.regs + S3C_AC97_GLBCTRL);
 	switch (cmd) {
@@ -312,6 +315,8 @@ static int s3c2443_ac97_trigger(struct snd_pcm_substream *substream, int cmd,
 	}
 	writel(ac_glbctrl, s3c24xx_ac97.regs + S3C_AC97_GLBCTRL);
 
+	s3c2410_dma_ctrl(channel, S3C2410_DMAOP_STARTED);
+
 	return 0;
 }
 
@@ -334,6 +339,9 @@ static int s3c2443_ac97_mic_trigger(struct snd_pcm_substream *substream,
 				    int cmd, struct snd_soc_dai *dai)
 {
 	u32 ac_glbctrl;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	int channel = ((struct s3c24xx_pcm_dma_params *)
+		  rtd->dai->cpu_dai->dma_data)->channel;
 
 	ac_glbctrl = readl(s3c24xx_ac97.regs + S3C_AC97_GLBCTRL);
 	switch (cmd) {
@@ -349,6 +357,8 @@ static int s3c2443_ac97_mic_trigger(struct snd_pcm_substream *substream,
 	}
 	writel(ac_glbctrl, s3c24xx_ac97.regs + S3C_AC97_GLBCTRL);
 
+	s3c2410_dma_ctrl(channel, S3C2410_DMAOP_STARTED);
+
 	return 0;
 }
 
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
index 556e35f0ab73..40e2c4790f0d 100644
--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
@@ -279,6 +279,9 @@ static int s3c24xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 			       struct snd_soc_dai *dai)
 {
 	int ret = 0;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	int channel = ((struct s3c24xx_pcm_dma_params *)
+		  rtd->dai->cpu_dai->dma_data)->channel;
 
 	pr_debug("Entered %s\n", __func__);
 
@@ -296,6 +299,8 @@ static int s3c24xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 			s3c24xx_snd_rxctrl(1);
 		else
 			s3c24xx_snd_txctrl(1);
+
+		s3c2410_dma_ctrl(channel, S3C2410_DMAOP_STARTED);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c
index eecfa5eba06b..5cbbdc80fde3 100644
--- a/sound/soc/s3c24xx/s3c24xx-pcm.c
+++ b/sound/soc/s3c24xx/s3c24xx-pcm.c
@@ -255,7 +255,6 @@ static int s3c24xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		prtd->state |= ST_RUNNING;
 		s3c2410_dma_ctrl(prtd->params->channel, S3C2410_DMAOP_START);
-		s3c2410_dma_ctrl(prtd->params->channel, S3C2410_DMAOP_STARTED);
 		break;
 
 	case SNDRV_PCM_TRIGGER_STOP:
@@ -318,6 +317,7 @@ static int s3c24xx_pcm_open(struct snd_pcm_substream *substream)
 
 	pr_debug("Entered %s\n", __func__);
 
+	snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
 	snd_soc_set_runtime_hwparams(substream, &s3c24xx_pcm_hardware);
 
 	prtd = kzalloc(sizeof(struct s3c24xx_runtime_data), GFP_KERNEL);
diff --git a/sound/soc/s3c24xx/s3c24xx_simtec.c b/sound/soc/s3c24xx/s3c24xx_simtec.c
new file mode 100644
index 000000000000..1966e0d5652d
--- /dev/null
+++ b/sound/soc/s3c24xx/s3c24xx_simtec.c
@@ -0,0 +1,394 @@
+/* sound/soc/s3c24xx/s3c24xx_simtec.c
+ *
+ * Copyright 2009 Simtec Electronics
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/clk.h>
+#include <linux/i2c.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <plat/audio-simtec.h>
+
+#include "s3c24xx-pcm.h"
+#include "s3c24xx-i2s.h"
+#include "s3c24xx_simtec.h"
+
+static struct s3c24xx_audio_simtec_pdata *pdata;
+static struct clk *xtal_clk;
+
+static int spk_gain;
+static int spk_unmute;
+
+/**
+ * speaker_gain_get - read the speaker gain setting.
+ * @kcontrol: The control for the speaker gain.
+ * @ucontrol: The value that needs to be updated.
+ *
+ * Read the value for the AMP gain control.
+ */
+static int speaker_gain_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.integer.value[0] = spk_gain;
+	return 0;
+}
+
+/**
+ * speaker_gain_set - set the value of the speaker amp gain
+ * @value: The value to write.
+ */
+static void speaker_gain_set(int value)
+{
+	gpio_set_value_cansleep(pdata->amp_gain[0], value & 1);
+	gpio_set_value_cansleep(pdata->amp_gain[1], value >> 1);
+}
+
+/**
+ * speaker_gain_put - set the speaker gain setting.
+ * @kcontrol: The control for the speaker gain.
+ * @ucontrol: The value that needs to be set.
+ *
+ * Set the value of the speaker gain from the specified
+ * @ucontrol setting.
+ *
+ * Note, if the speaker amp is muted, then we do not set a gain value
+ * as at-least one of the ICs that is fitted will try and power up even
+ * if the main control is set to off.
+ */
+static int speaker_gain_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	int value = ucontrol->value.integer.value[0];
+
+	spk_gain = value;
+
+	if (!spk_unmute)
+		speaker_gain_set(value);
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new amp_gain_controls[] = {
+	SOC_SINGLE_EXT("Speaker Gain", 0, 0, 3, 0,
+		       speaker_gain_get, speaker_gain_put),
+};
+
+/**
+ * spk_unmute_state - set the unmute state of the speaker
+ * @to: zero to unmute, non-zero to ununmute.
+ */
+static void spk_unmute_state(int to)
+{
+	pr_debug("%s: to=%d\n", __func__, to);
+
+	spk_unmute = to;
+	gpio_set_value(pdata->amp_gpio, to);
+
+	/* if we're umuting, also re-set the gain */
+	if (to && pdata->amp_gain[0] > 0)
+		speaker_gain_set(spk_gain);
+}
+
+/**
+ * speaker_unmute_get - read the speaker unmute setting.
+ * @kcontrol: The control for the speaker gain.
+ * @ucontrol: The value that needs to be updated.
+ *
+ * Read the value for the AMP gain control.
+ */
+static int speaker_unmute_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.integer.value[0] = spk_unmute;
+	return 0;
+}
+
+/**
+ * speaker_unmute_put - set the speaker unmute setting.
+ * @kcontrol: The control for the speaker gain.
+ * @ucontrol: The value that needs to be set.
+ *
+ * Set the value of the speaker gain from the specified
+ * @ucontrol setting.
+ */
+static int speaker_unmute_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	spk_unmute_state(ucontrol->value.integer.value[0]);
+	return 0;
+}
+
+/* This is added as a manual control as the speaker amps create clicks
+ * when their power state is changed, which are far more noticeable than
+ * anything produced by the CODEC itself.
+ */
+static const struct snd_kcontrol_new amp_unmute_controls[] = {
+	SOC_SINGLE_EXT("Speaker Switch", 0, 0, 1, 0,
+		       speaker_unmute_get, speaker_unmute_put),
+};
+
+void simtec_audio_init(struct snd_soc_codec *codec)
+{
+	if (pdata->amp_gpio > 0) {
+		pr_debug("%s: adding amp routes\n", __func__);
+
+		snd_soc_add_controls(codec, amp_unmute_controls,
+				     ARRAY_SIZE(amp_unmute_controls));
+	}
+
+	if (pdata->amp_gain[0] > 0) {
+		pr_debug("%s: adding amp controls\n", __func__);
+		snd_soc_add_controls(codec, amp_gain_controls,
+				     ARRAY_SIZE(amp_gain_controls));
+	}
+}
+EXPORT_SYMBOL_GPL(simtec_audio_init);
+
+#define CODEC_CLOCK 12000000
+
+/**
+ * simtec_hw_params - update hardware parameters
+ * @substream: The audio substream instance.
+ * @params: The parameters requested.
+ *
+ * Update the codec data routing and configuration  settings
+ * from the supplied data.
+ */
+static int simtec_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+	int ret;
+
+	/* Set the CODEC as the bus clock master, I2S */
+	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
+				  SND_SOC_DAIFMT_NB_NF |
+				  SND_SOC_DAIFMT_CBM_CFM);
+	if (ret) {
+		pr_err("%s: failed set cpu dai format\n", __func__);
+		return ret;
+	}
+
+	/* Set the CODEC as the bus clock master */
+	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
+				  SND_SOC_DAIFMT_NB_NF |
+				  SND_SOC_DAIFMT_CBM_CFM);
+	if (ret) {
+		pr_err("%s: failed set codec dai format\n", __func__);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0,
+				     CODEC_CLOCK, SND_SOC_CLOCK_IN);
+	if (ret) {
+		pr_err( "%s: failed setting codec sysclk\n", __func__);
+		return ret;
+	}
+
+	if (pdata->use_mpllin) {
+		ret = snd_soc_dai_set_sysclk(cpu_dai, S3C24XX_CLKSRC_MPLL,
+					     0, SND_SOC_CLOCK_OUT);
+
+		if (ret) {
+			pr_err("%s: failed to set MPLLin as clksrc\n",
+			       __func__);
+			return ret;
+		}
+	}
+
+	if (pdata->output_cdclk) {
+		int cdclk_scale;
+
+		cdclk_scale = clk_get_rate(xtal_clk) / CODEC_CLOCK;
+		cdclk_scale--;
+
+		ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
+					     cdclk_scale);
+	}
+
+	return 0;
+}
+
+static int simtec_call_startup(struct s3c24xx_audio_simtec_pdata *pd)
+{
+	/* call any board supplied startup code, this currently only
+	 * covers the bast/vr1000 which have a CPLD in the way of the
+	 * LRCLK */
+	if (pd->startup)
+		pd->startup();
+
+	return 0;
+}
+
+static struct snd_soc_ops simtec_snd_ops = {
+	.hw_params	= simtec_hw_params,
+};
+
+/**
+ * attach_gpio_amp - get and configure the necessary gpios
+ * @dev: The device we're probing.
+ * @pd: The platform data supplied by the board.
+ *
+ * If there is a GPIO based amplifier attached to the board, claim
+ * the necessary GPIO lines for it, and set default values.
+ */
+static int attach_gpio_amp(struct device *dev,
+			   struct s3c24xx_audio_simtec_pdata *pd)
+{
+	int ret;
+
+	/* attach gpio amp gain (if any) */
+	if (pdata->amp_gain[0] > 0) {
+		ret = gpio_request(pd->amp_gain[0], "gpio-amp-gain0");
+		if (ret) {
+			dev_err(dev, "cannot get amp gpio gain0\n");
+			return ret;
+		}
+
+		ret = gpio_request(pd->amp_gain[1], "gpio-amp-gain1");
+		if (ret) {
+			dev_err(dev, "cannot get amp gpio gain1\n");
+			gpio_free(pdata->amp_gain[0]);
+			return ret;
+		}
+
+		gpio_direction_output(pd->amp_gain[0], 0);
+		gpio_direction_output(pd->amp_gain[1], 0);
+	}
+
+	/* note, curently we assume GPA0 isn't valid amp */
+	if (pdata->amp_gpio > 0) {
+		ret = gpio_request(pd->amp_gpio, "gpio-amp");
+		if (ret) {
+			dev_err(dev, "cannot get amp gpio %d (%d)\n",
+				pd->amp_gpio, ret);
+			goto err_amp;
+		}
+
+		/* set the amp off at startup */
+		spk_unmute_state(0);
+	}
+
+	return 0;
+
+err_amp:
+	if (pd->amp_gain[0] > 0) {
+		gpio_free(pd->amp_gain[0]);
+		gpio_free(pd->amp_gain[1]);
+	}
+
+	return ret;
+}
+
+static void detach_gpio_amp(struct s3c24xx_audio_simtec_pdata *pd)
+{
+	if (pd->amp_gain[0] > 0) {
+		gpio_free(pd->amp_gain[0]);
+		gpio_free(pd->amp_gain[1]);
+	}
+
+	if (pd->amp_gpio > 0)
+		gpio_free(pd->amp_gpio);
+}
+
+#ifdef CONFIG_PM
+int simtec_audio_resume(struct device *dev)
+{
+	simtec_call_startup(pdata);
+	return 0;
+}
+
+struct dev_pm_ops simtec_audio_pmops = {
+	.resume	= simtec_audio_resume,
+};
+EXPORT_SYMBOL_GPL(simtec_audio_pmops);
+#endif
+
+int __devinit simtec_audio_core_probe(struct platform_device *pdev,
+				      struct snd_soc_device *socdev)
+{
+	struct platform_device *snd_dev;
+	int ret;
+
+	socdev->card->dai_link->ops = &simtec_snd_ops;
+
+	pdata = pdev->dev.platform_data;
+	if (!pdata) {
+		dev_err(&pdev->dev, "no platform data supplied\n");
+		return -EINVAL;
+	}
+
+	simtec_call_startup(pdata);
+
+	xtal_clk = clk_get(&pdev->dev, "xtal");
+	if (IS_ERR(xtal_clk)) {
+		dev_err(&pdev->dev, "could not get clkout0\n");
+		return -EINVAL;
+	}
+
+	dev_info(&pdev->dev, "xtal rate is %ld\n", clk_get_rate(xtal_clk));
+
+	ret = attach_gpio_amp(&pdev->dev, pdata);
+	if (ret)
+		goto err_clk;
+
+	snd_dev = platform_device_alloc("soc-audio", -1);
+	if (!snd_dev) {
+		dev_err(&pdev->dev, "failed to alloc soc-audio devicec\n");
+		ret = -ENOMEM;
+		goto err_gpio;
+	}
+
+	platform_set_drvdata(snd_dev, socdev);
+	socdev->dev = &snd_dev->dev;
+
+	ret = platform_device_add(snd_dev);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to add soc-audio dev\n");
+		goto err_pdev;
+	}
+
+	platform_set_drvdata(pdev, snd_dev);
+	return 0;
+
+err_pdev:
+	platform_device_put(snd_dev);
+
+err_gpio:
+	detach_gpio_amp(pdata);
+
+err_clk:
+	clk_put(xtal_clk);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(simtec_audio_core_probe);
+
+int __devexit simtec_audio_remove(struct platform_device *pdev)
+{
+	struct platform_device *snd_dev = platform_get_drvdata(pdev);
+
+	platform_device_unregister(snd_dev);
+
+	detach_gpio_amp(pdata);
+	clk_put(xtal_clk);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(simtec_audio_remove);
+
+MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
+MODULE_DESCRIPTION("ALSA SoC Simtec Audio common support");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/s3c24xx/s3c24xx_simtec.h b/sound/soc/s3c24xx/s3c24xx_simtec.h
new file mode 100644
index 000000000000..2714203af161
--- /dev/null
+++ b/sound/soc/s3c24xx/s3c24xx_simtec.h
@@ -0,0 +1,22 @@
+/* sound/soc/s3c24xx/s3c24xx_simtec.h
+ *
+ * Copyright 2009 Simtec Electronics
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+extern void simtec_audio_init(struct snd_soc_codec *codec);
+
+extern int simtec_audio_core_probe(struct platform_device *pdev,
+				   struct snd_soc_device *socdev);
+
+extern int simtec_audio_remove(struct platform_device *pdev);
+
+#ifdef CONFIG_PM
+extern struct dev_pm_ops simtec_audio_pmops;
+#define simtec_audio_pm &simtec_audio_pmops
+#else
+#define simtec_audio_pm NULL
+#endif
diff --git a/sound/soc/s3c24xx/s3c24xx_simtec_hermes.c b/sound/soc/s3c24xx/s3c24xx_simtec_hermes.c
new file mode 100644
index 000000000000..8346bd96eaf5
--- /dev/null
+++ b/sound/soc/s3c24xx/s3c24xx_simtec_hermes.c
@@ -0,0 +1,153 @@
+/* sound/soc/s3c24xx/s3c24xx_simtec_hermes.c
+ *
+ * Copyright 2009 Simtec Electronics
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/module.h>
+#include <linux/clk.h>
+#include <linux/platform_device.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <plat/audio-simtec.h>
+
+#include "s3c24xx-pcm.h"
+#include "s3c24xx-i2s.h"
+#include "s3c24xx_simtec.h"
+
+#include "../codecs/tlv320aic3x.h"
+
+static const struct snd_soc_dapm_widget dapm_widgets[] = {
+	SND_SOC_DAPM_LINE("GSM Out", NULL),
+	SND_SOC_DAPM_LINE("GSM In", NULL),
+	SND_SOC_DAPM_LINE("Line In", NULL),
+	SND_SOC_DAPM_LINE("Line Out", NULL),
+	SND_SOC_DAPM_LINE("ZV", NULL),
+	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+};
+
+static const struct snd_soc_dapm_route base_map[] = {
+	/* Headphone connected to HP{L,R}OUT and HP{L,R}COM */
+
+	{ "Headphone Jack", NULL, "HPLOUT" },
+	{ "Headphone Jack", NULL, "HPLCOM" },
+	{ "Headphone Jack", NULL, "HPROUT" },
+	{ "Headphone Jack", NULL, "HPRCOM" },
+
+	/* ZV connected to Line1 */
+
+	{ "LINE1L", NULL, "ZV" },
+	{ "LINE1R", NULL, "ZV" },
+
+	/* Line In connected to Line2 */
+
+	{ "LINE2L", NULL, "Line In" },
+	{ "LINE2R", NULL, "Line In" },
+
+	/* Microphone connected to MIC3R and MIC_BIAS */
+
+	{ "MIC3L", NULL, "Mic Jack" },
+
+	/* GSM connected to MONO_LOUT and MIC3L (in) */
+
+	{ "GSM Out", NULL, "MONO_LOUT" },
+	{ "MIC3L", NULL, "GSM In" },
+
+	/* Speaker is connected to LINEOUT{LN,LP,RN,RP}, however we are
+	 * not using the DAPM to power it up and down as there it makes
+	 * a click when powering up. */
+};
+
+/**
+ * simtec_hermes_init - initialise and add controls
+ * @codec; The codec instance to attach to.
+ *
+ * Attach our controls and configure the necessary codec
+ * mappings for our sound card instance.
+*/
+static int simtec_hermes_init(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, dapm_widgets,
+				  ARRAY_SIZE(dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, base_map, ARRAY_SIZE(base_map));
+
+	snd_soc_dapm_enable_pin(codec, "Headphone Jack");
+	snd_soc_dapm_enable_pin(codec, "Line In");
+	snd_soc_dapm_enable_pin(codec, "Line Out");
+	snd_soc_dapm_enable_pin(codec, "Mic Jack");
+
+	simtec_audio_init(codec);
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+static struct aic3x_setup_data codec_setup = {
+};
+
+static struct snd_soc_dai_link simtec_dai_aic33 = {
+	.name		= "tlv320aic33",
+	.stream_name	= "TLV320AIC33",
+	.cpu_dai	= &s3c24xx_i2s_dai,
+	.codec_dai	= &aic3x_dai,
+	.init		= simtec_hermes_init,
+};
+
+/* simtec audio machine driver */
+static struct snd_soc_card snd_soc_machine_simtec_aic33 = {
+	.name		= "Simtec-Hermes",
+	.platform	= &s3c24xx_soc_platform,
+	.dai_link	= &simtec_dai_aic33,
+	.num_links	= 1,
+};
+
+/* simtec audio subsystem */
+static struct snd_soc_device simtec_snd_devdata_aic33 = {
+	.card		= &snd_soc_machine_simtec_aic33,
+	.codec_dev	= &soc_codec_dev_aic3x,
+	.codec_data	= &codec_setup,
+};
+
+static int __devinit simtec_audio_hermes_probe(struct platform_device *pd)
+{
+	dev_info(&pd->dev, "probing....\n");
+	return simtec_audio_core_probe(pd, &simtec_snd_devdata_aic33);
+}
+
+static struct platform_driver simtec_audio_hermes_platdrv = {
+	.driver	= {
+		.owner	= THIS_MODULE,
+		.name	= "s3c24xx-simtec-hermes-snd",
+		.pm	= simtec_audio_pm,
+	},
+	.probe	= simtec_audio_hermes_probe,
+	.remove	= __devexit_p(simtec_audio_remove),
+};
+
+MODULE_ALIAS("platform:s3c24xx-simtec-hermes-snd");
+
+static int __init simtec_hermes_modinit(void)
+{
+	return platform_driver_register(&simtec_audio_hermes_platdrv);
+}
+
+static void __exit simtec_hermes_modexit(void)
+{
+	platform_driver_unregister(&simtec_audio_hermes_platdrv);
+}
+
+module_init(simtec_hermes_modinit);
+module_exit(simtec_hermes_modexit);
+
+MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
+MODULE_DESCRIPTION("ALSA SoC Simtec Audio support");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/s3c24xx/s3c24xx_simtec_tlv320aic23.c b/sound/soc/s3c24xx/s3c24xx_simtec_tlv320aic23.c
new file mode 100644
index 000000000000..25797e096175
--- /dev/null
+++ b/sound/soc/s3c24xx/s3c24xx_simtec_tlv320aic23.c
@@ -0,0 +1,137 @@
+/* sound/soc/s3c24xx/s3c24xx_simtec_tlv320aic23.c
+ *
+ * Copyright 2009 Simtec Electronics
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/module.h>
+#include <linux/clk.h>
+#include <linux/platform_device.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <plat/audio-simtec.h>
+
+#include "s3c24xx-pcm.h"
+#include "s3c24xx-i2s.h"
+#include "s3c24xx_simtec.h"
+
+#include "../codecs/tlv320aic23.h"
+
+/* supported machines:
+ *
+ * Machine	Connections		AMP
+ * -------	-----------		---
+ * BAST		MIC, HPOUT, LOUT, LIN	TPA2001D1 (HPOUTL,R) (gain hardwired)
+ * VR1000	HPOUT, LIN		None
+ * VR2000	LIN, LOUT, MIC, HP	LM4871 (HPOUTL,R)
+ * DePicture	LIN, LOUT, MIC, HP	LM4871 (HPOUTL,R)
+ * Anubis	LIN, LOUT, MIC, HP	TPA2001D1 (HPOUTL,R)
+ */
+
+static const struct snd_soc_dapm_widget dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_LINE("Line In", NULL),
+	SND_SOC_DAPM_LINE("Line Out", NULL),
+	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+};
+
+static const struct snd_soc_dapm_route base_map[] = {
+	{ "Headphone Jack", NULL, "LHPOUT"},
+	{ "Headphone Jack", NULL, "RHPOUT"},
+
+	{ "Line Out", NULL, "LOUT" },
+	{ "Line Out", NULL, "ROUT" },
+
+	{ "LLINEIN", NULL, "Line In"},
+	{ "RLINEIN", NULL, "Line In"},
+
+	{ "MICIN", NULL, "Mic Jack"},
+};
+
+/**
+ * simtec_tlv320aic23_init - initialise and add controls
+ * @codec; The codec instance to attach to.
+ *
+ * Attach our controls and configure the necessary codec
+ * mappings for our sound card instance.
+*/
+static int simtec_tlv320aic23_init(struct snd_soc_codec *codec)
+{
+	snd_soc_dapm_new_controls(codec, dapm_widgets,
+				  ARRAY_SIZE(dapm_widgets));
+
+	snd_soc_dapm_add_routes(codec, base_map, ARRAY_SIZE(base_map));
+
+	snd_soc_dapm_enable_pin(codec, "Headphone Jack");
+	snd_soc_dapm_enable_pin(codec, "Line In");
+	snd_soc_dapm_enable_pin(codec, "Line Out");
+	snd_soc_dapm_enable_pin(codec, "Mic Jack");
+
+	simtec_audio_init(codec);
+	snd_soc_dapm_sync(codec);
+
+	return 0;
+}
+
+static struct snd_soc_dai_link simtec_dai_aic23 = {
+	.name		= "tlv320aic23",
+	.stream_name	= "TLV320AIC23",
+	.cpu_dai	= &s3c24xx_i2s_dai,
+	.codec_dai	= &tlv320aic23_dai,
+	.init		= simtec_tlv320aic23_init,
+};
+
+/* simtec audio machine driver */
+static struct snd_soc_card snd_soc_machine_simtec_aic23 = {
+	.name		= "Simtec",
+	.platform	= &s3c24xx_soc_platform,
+	.dai_link	= &simtec_dai_aic23,
+	.num_links	= 1,
+};
+
+/* simtec audio subsystem */
+static struct snd_soc_device simtec_snd_devdata_aic23 = {
+	.card		= &snd_soc_machine_simtec_aic23,
+	.codec_dev	= &soc_codec_dev_tlv320aic23,
+};
+
+static int __devinit simtec_audio_tlv320aic23_probe(struct platform_device *pd)
+{
+	return simtec_audio_core_probe(pd, &simtec_snd_devdata_aic23);
+}
+
+static struct platform_driver simtec_audio_tlv320aic23_platdrv = {
+	.driver	= {
+		.owner	= THIS_MODULE,
+		.name	= "s3c24xx-simtec-tlv320aic23",
+		.pm	= simtec_audio_pm,
+	},
+	.probe	= simtec_audio_tlv320aic23_probe,
+	.remove	= __devexit_p(simtec_audio_remove),
+};
+
+MODULE_ALIAS("platform:s3c24xx-simtec-tlv320aic23");
+
+static int __init simtec_tlv320aic23_modinit(void)
+{
+	return platform_driver_register(&simtec_audio_tlv320aic23_platdrv);
+}
+
+static void __exit simtec_tlv320aic23_modexit(void)
+{
+	platform_driver_unregister(&simtec_audio_tlv320aic23_platdrv);
+}
+
+module_init(simtec_tlv320aic23_modinit);
+module_exit(simtec_tlv320aic23_modexit);
+
+MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
+MODULE_DESCRIPTION("ALSA SoC Simtec Audio support");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/s6000/s6105-ipcam.c b/sound/soc/s6000/s6105-ipcam.c
index b5f95f9781c1..c1b40ac22c05 100644
--- a/sound/soc/s6000/s6105-ipcam.c
+++ b/sound/soc/s6000/s6105-ipcam.c
@@ -14,6 +14,7 @@
 #include <linux/timer.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/i2c.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
@@ -189,8 +190,6 @@ static struct snd_soc_card snd_soc_card_s6105 = {
 
 /* s6105 audio private data */
 static struct aic3x_setup_data s6105_aic3x_setup = {
-	.i2c_bus = 0,
-	.i2c_address = 0x18,
 };
 
 /* s6105 audio subsystem */
@@ -211,10 +210,19 @@ static struct s6000_snd_platform_data __initdata s6105_snd_data = {
 
 static struct platform_device *s6105_snd_device;
 
+/* temporary i2c device creation until this can be moved into the machine
+ * support file.
+*/
+static struct i2c_board_info i2c_device[] = {
+	{ I2C_BOARD_INFO("tlv320aic33", 0x18), }
+};
+
 static int __init s6105_init(void)
 {
 	int ret;
 
+	i2c_register_board_info(0, i2c_device, ARRAY_SIZE(i2c_device));
+
 	s6105_snd_device = platform_device_alloc("soc-audio", -1);
 	if (!s6105_snd_device)
 		return -ENOMEM;
diff --git a/sound/soc/sh/Kconfig b/sound/soc/sh/Kconfig
index 54bd604012af..9154b4363db3 100644
--- a/sound/soc/sh/Kconfig
+++ b/sound/soc/sh/Kconfig
@@ -20,7 +20,12 @@ config SND_SOC_SH4_HAC
 config SND_SOC_SH4_SSI
 	tristate
 
-
+config SND_SOC_SH4_FSI
+	tristate "SH4 FSI support"
+	depends on CPU_SUBTYPE_SH7724
+        select SH_DMA
+	help
+	  This option enables FSI sound support
 
 ##
 ## Boards
@@ -35,4 +40,12 @@ config SND_SH7760_AC97
 	  This option enables generic sound support for the first
 	  AC97 unit of the SH7760.
 
+config SND_FSI_AK4642
+	bool "FSI-AK4642 sound support"
+	depends on SND_SOC_SH4_FSI
+	select SND_SOC_AK4642
+	help
+	  This option enables generic sound support for the
+	  FSI - AK4642 unit
+
 endmenu
diff --git a/sound/soc/sh/Makefile b/sound/soc/sh/Makefile
index a8e8ab81cc6a..a6997872f24e 100644
--- a/sound/soc/sh/Makefile
+++ b/sound/soc/sh/Makefile
@@ -5,10 +5,14 @@ obj-$(CONFIG_SND_SOC_PCM_SH7760)	+= snd-soc-dma-sh7760.o
 ## audio units found on some SH-4
 snd-soc-hac-objs	:= hac.o
 snd-soc-ssi-objs	:= ssi.o
+snd-soc-fsi-objs	:= fsi.o
 obj-$(CONFIG_SND_SOC_SH4_HAC)	+= snd-soc-hac.o
 obj-$(CONFIG_SND_SOC_SH4_SSI)	+= snd-soc-ssi.o
+obj-$(CONFIG_SND_SOC_SH4_FSI)	+= snd-soc-fsi.o
 
 ## boards
 snd-soc-sh7760-ac97-objs	:= sh7760-ac97.o
+snd-soc-fsi-ak4642-objs		:= fsi-ak4642.o
 
 obj-$(CONFIG_SND_SH7760_AC97)	+= snd-soc-sh7760-ac97.o
+obj-$(CONFIG_SND_FSI_AK4642)	+= snd-soc-fsi-ak4642.o
diff --git a/sound/soc/sh/fsi-ak4642.c b/sound/soc/sh/fsi-ak4642.c
new file mode 100644
index 000000000000..c7af09729c6e
--- /dev/null
+++ b/sound/soc/sh/fsi-ak4642.c
@@ -0,0 +1,107 @@
+/*
+ * FSI-AK464x sound support for ms7724se
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/platform_device.h>
+#include <linux/i2c.h>
+#include <linux/io.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include <sound/sh_fsi.h>
+#include <../sound/soc/codecs/ak4642.h>
+
+static struct snd_soc_dai_link fsi_dai_link = {
+	.name		= "AK4642",
+	.stream_name	= "AK4642",
+	.cpu_dai	= &fsi_soc_dai[0], /* fsi */
+	.codec_dai	= &ak4642_dai,
+	.ops		= NULL,
+};
+
+static struct snd_soc_card fsi_soc_card  = {
+	.name		= "FSI",
+	.platform	= &fsi_soc_platform,
+	.dai_link	= &fsi_dai_link,
+	.num_links	= 1,
+};
+
+static struct snd_soc_device fsi_snd_devdata = {
+	.card		= &fsi_soc_card,
+	.codec_dev	= &soc_codec_dev_ak4642,
+};
+
+#define AK4642_BUS 0
+#define AK4642_ADR 0x12
+static int ak4642_add_i2c_device(void)
+{
+	struct i2c_board_info info;
+	struct i2c_adapter *adapter;
+	struct i2c_client *client;
+
+	memset(&info, 0, sizeof(struct i2c_board_info));
+	info.addr = AK4642_ADR;
+	strlcpy(info.type, "ak4642", I2C_NAME_SIZE);
+
+	adapter = i2c_get_adapter(AK4642_BUS);
+	if (!adapter) {
+		printk(KERN_DEBUG "can't get i2c adapter\n");
+		return -ENODEV;
+	}
+
+	client = i2c_new_device(adapter, &info);
+	i2c_put_adapter(adapter);
+	if (!client) {
+		printk(KERN_DEBUG "can't add i2c device\n");
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static struct platform_device *fsi_snd_device;
+
+static int __init fsi_ak4642_init(void)
+{
+	int ret = -ENOMEM;
+
+	ak4642_add_i2c_device();
+
+	fsi_snd_device = platform_device_alloc("soc-audio", -1);
+	if (!fsi_snd_device)
+		goto out;
+
+	platform_set_drvdata(fsi_snd_device,
+			     &fsi_snd_devdata);
+	fsi_snd_devdata.dev = &fsi_snd_device->dev;
+	ret = platform_device_add(fsi_snd_device);
+
+	if (ret)
+		platform_device_put(fsi_snd_device);
+
+out:
+	return ret;
+}
+
+static void __exit fsi_ak4642_exit(void)
+{
+	platform_device_unregister(fsi_snd_device);
+}
+
+module_init(fsi_ak4642_init);
+module_exit(fsi_ak4642_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Generic SH4 FSI-AK4642 sound card");
+MODULE_AUTHOR("Kuninori Morimoto <morimoto.kuninori@renesas.com>");
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
new file mode 100644
index 000000000000..44123248b630
--- /dev/null
+++ b/sound/soc/sh/fsi.c
@@ -0,0 +1,1004 @@
+/*
+ * Fifo-attached Serial Interface (FSI) support for SH7724
+ *
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * Based on ssi.c
+ * Copyright (c) 2007 Manuel Lauss <mano@roarinelk.homelinux.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/list.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/initval.h>
+#include <sound/soc.h>
+#include <sound/pcm_params.h>
+#include <sound/sh_fsi.h>
+#include <asm/atomic.h>
+#include <asm/dma.h>
+#include <asm/dma-sh.h>
+
+#define DO_FMT		0x0000
+#define DOFF_CTL	0x0004
+#define DOFF_ST		0x0008
+#define DI_FMT		0x000C
+#define DIFF_CTL	0x0010
+#define DIFF_ST		0x0014
+#define CKG1		0x0018
+#define CKG2		0x001C
+#define DIDT		0x0020
+#define DODT		0x0024
+#define MUTE_ST		0x0028
+#define REG_END		MUTE_ST
+
+#define INT_ST		0x0200
+#define IEMSK		0x0204
+#define IMSK		0x0208
+#define MUTE		0x020C
+#define CLK_RST		0x0210
+#define SOFT_RST	0x0214
+#define MREG_START	INT_ST
+#define MREG_END	SOFT_RST
+
+/* DO_FMT */
+/* DI_FMT */
+#define CR_FMT(param) ((param) << 4)
+# define CR_MONO	0x0
+# define CR_MONO_D	0x1
+# define CR_PCM		0x2
+# define CR_I2S		0x3
+# define CR_TDM		0x4
+# define CR_TDM_D	0x5
+
+/* DOFF_CTL */
+/* DIFF_CTL */
+#define IRQ_HALF	0x00100000
+#define FIFO_CLR	0x00000001
+
+/* DOFF_ST */
+#define ERR_OVER	0x00000010
+#define ERR_UNDER	0x00000001
+
+/* CLK_RST */
+#define B_CLK		0x00000010
+#define A_CLK		0x00000001
+
+/* INT_ST */
+#define INT_B_IN	(1 << 12)
+#define INT_B_OUT	(1 << 8)
+#define INT_A_IN	(1 << 4)
+#define INT_A_OUT	(1 << 0)
+
+#define FSI_RATES SNDRV_PCM_RATE_8000_96000
+
+#define FSI_FMTS (SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE)
+
+/************************************************************************
+
+
+		struct
+
+
+************************************************************************/
+struct fsi_priv {
+	void __iomem *base;
+	struct snd_pcm_substream *substream;
+
+	int fifo_max;
+	int chan;
+	int dma_chan;
+
+	int byte_offset;
+	int period_len;
+	int buffer_len;
+	int periods;
+};
+
+struct fsi_master {
+	void __iomem *base;
+	int irq;
+	struct clk *clk;
+	struct fsi_priv fsia;
+	struct fsi_priv fsib;
+	struct sh_fsi_platform_info *info;
+};
+
+static struct fsi_master *master;
+
+/************************************************************************
+
+
+		basic read write function
+
+
+************************************************************************/
+static int __fsi_reg_write(u32 reg, u32 data)
+{
+	/* valid data area is 24bit */
+	data &= 0x00ffffff;
+
+	return ctrl_outl(data, reg);
+}
+
+static u32 __fsi_reg_read(u32 reg)
+{
+	return ctrl_inl(reg);
+}
+
+static int __fsi_reg_mask_set(u32 reg, u32 mask, u32 data)
+{
+	u32 val = __fsi_reg_read(reg);
+
+	val &= ~mask;
+	val |= data & mask;
+
+	return __fsi_reg_write(reg, val);
+}
+
+static int fsi_reg_write(struct fsi_priv *fsi, u32 reg, u32 data)
+{
+	if (reg > REG_END)
+		return -1;
+
+	return __fsi_reg_write((u32)(fsi->base + reg), data);
+}
+
+static u32 fsi_reg_read(struct fsi_priv *fsi, u32 reg)
+{
+	if (reg > REG_END)
+		return 0;
+
+	return __fsi_reg_read((u32)(fsi->base + reg));
+}
+
+static int fsi_reg_mask_set(struct fsi_priv *fsi, u32 reg, u32 mask, u32 data)
+{
+	if (reg > REG_END)
+		return -1;
+
+	return __fsi_reg_mask_set((u32)(fsi->base + reg), mask, data);
+}
+
+static int fsi_master_write(u32 reg, u32 data)
+{
+	if ((reg < MREG_START) ||
+	    (reg > MREG_END))
+		return -1;
+
+	return __fsi_reg_write((u32)(master->base + reg), data);
+}
+
+static u32 fsi_master_read(u32 reg)
+{
+	if ((reg < MREG_START) ||
+	    (reg > MREG_END))
+		return 0;
+
+	return __fsi_reg_read((u32)(master->base + reg));
+}
+
+static int fsi_master_mask_set(u32 reg, u32 mask, u32 data)
+{
+	if ((reg < MREG_START) ||
+	    (reg > MREG_END))
+		return -1;
+
+	return __fsi_reg_mask_set((u32)(master->base + reg), mask, data);
+}
+
+/************************************************************************
+
+
+		basic function
+
+
+************************************************************************/
+static struct fsi_priv *fsi_get(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd;
+	struct fsi_priv *fsi = NULL;
+
+	if (!substream || !master)
+		return NULL;
+
+	rtd = substream->private_data;
+	switch (rtd->dai->cpu_dai->id) {
+	case 0:
+		fsi = &master->fsia;
+		break;
+	case 1:
+		fsi = &master->fsib;
+		break;
+	}
+
+	return fsi;
+}
+
+static int fsi_is_port_a(struct fsi_priv *fsi)
+{
+	/* return
+	 * 1 : port a
+	 * 0 : port b
+	 */
+
+	if (fsi == &master->fsia)
+		return 1;
+
+	return 0;
+}
+
+static u32 fsi_get_info_flags(struct fsi_priv *fsi)
+{
+	int is_porta = fsi_is_port_a(fsi);
+
+	return is_porta ? master->info->porta_flags :
+		master->info->portb_flags;
+}
+
+static int fsi_is_master_mode(struct fsi_priv *fsi, int is_play)
+{
+	u32 mode;
+	u32 flags = fsi_get_info_flags(fsi);
+
+	mode = is_play ? SH_FSI_OUT_SLAVE_MODE : SH_FSI_IN_SLAVE_MODE;
+
+	/* return
+	 * 1 : master mode
+	 * 0 : slave mode
+	 */
+
+	return (mode & flags) != mode;
+}
+
+static u32 fsi_port_ab_io_bit(struct fsi_priv *fsi, int is_play)
+{
+	int is_porta = fsi_is_port_a(fsi);
+	u32 data;
+
+	if (is_porta)
+		data = is_play ? (1 << 0) : (1 << 4);
+	else
+		data = is_play ? (1 << 8) : (1 << 12);
+
+	return data;
+}
+
+static void fsi_stream_push(struct fsi_priv *fsi,
+			    struct snd_pcm_substream *substream,
+			    u32 buffer_len,
+			    u32 period_len)
+{
+	fsi->substream		= substream;
+	fsi->buffer_len		= buffer_len;
+	fsi->period_len		= period_len;
+	fsi->byte_offset	= 0;
+	fsi->periods		= 0;
+}
+
+static void fsi_stream_pop(struct fsi_priv *fsi)
+{
+	fsi->substream		= NULL;
+	fsi->buffer_len		= 0;
+	fsi->period_len		= 0;
+	fsi->byte_offset	= 0;
+	fsi->periods		= 0;
+}
+
+static int fsi_get_fifo_residue(struct fsi_priv *fsi, int is_play)
+{
+	u32 status;
+	u32 reg = is_play ? DOFF_ST : DIFF_ST;
+	int residue;
+
+	status = fsi_reg_read(fsi, reg);
+	residue = 0x1ff & (status >> 8);
+	residue *= fsi->chan;
+
+	return residue;
+}
+
+static int fsi_get_residue(struct fsi_priv *fsi, int is_play)
+{
+	int residue;
+	int width;
+	struct snd_pcm_runtime *runtime;
+
+	runtime = fsi->substream->runtime;
+
+	/* get 1 channel data width */
+	width = frames_to_bytes(runtime, 1) / fsi->chan;
+
+	if (2 == width)
+		residue = fsi_get_fifo_residue(fsi, is_play);
+	else
+		residue = get_dma_residue(fsi->dma_chan);
+
+	return residue;
+}
+
+/************************************************************************
+
+
+		basic dma function
+
+
+************************************************************************/
+#define PORTA_DMA 0
+#define PORTB_DMA 1
+
+static int fsi_get_dma_chan(void)
+{
+	if (0 != request_dma(PORTA_DMA, "fsia"))
+		return -EIO;
+
+	if (0 != request_dma(PORTB_DMA, "fsib")) {
+		free_dma(PORTA_DMA);
+		return -EIO;
+	}
+
+	master->fsia.dma_chan = PORTA_DMA;
+	master->fsib.dma_chan = PORTB_DMA;
+
+	return 0;
+}
+
+static void fsi_free_dma_chan(void)
+{
+	dma_wait_for_completion(PORTA_DMA);
+	dma_wait_for_completion(PORTB_DMA);
+	free_dma(PORTA_DMA);
+	free_dma(PORTB_DMA);
+
+	master->fsia.dma_chan = -1;
+	master->fsib.dma_chan = -1;
+}
+
+/************************************************************************
+
+
+		ctrl function
+
+
+************************************************************************/
+static void fsi_irq_enable(struct fsi_priv *fsi, int is_play)
+{
+	u32 data = fsi_port_ab_io_bit(fsi, is_play);
+
+	fsi_master_mask_set(IMSK,  data, data);
+	fsi_master_mask_set(IEMSK, data, data);
+}
+
+static void fsi_irq_disable(struct fsi_priv *fsi, int is_play)
+{
+	u32 data = fsi_port_ab_io_bit(fsi, is_play);
+
+	fsi_master_mask_set(IMSK,  data, 0);
+	fsi_master_mask_set(IEMSK, data, 0);
+}
+
+static void fsi_clk_ctrl(struct fsi_priv *fsi, int enable)
+{
+	u32 val = fsi_is_port_a(fsi) ? (1 << 0) : (1 << 4);
+
+	if (enable)
+		fsi_master_mask_set(CLK_RST, val, val);
+	else
+		fsi_master_mask_set(CLK_RST, val, 0);
+}
+
+static void fsi_irq_init(struct fsi_priv *fsi, int is_play)
+{
+	u32 data;
+	u32 ctrl;
+
+	data = fsi_port_ab_io_bit(fsi, is_play);
+	ctrl = is_play ? DOFF_CTL : DIFF_CTL;
+
+	/* set IMSK */
+	fsi_irq_disable(fsi, is_play);
+
+	/* set interrupt generation factor */
+	fsi_reg_write(fsi, ctrl, IRQ_HALF);
+
+	/* clear FIFO */
+	fsi_reg_mask_set(fsi, ctrl, FIFO_CLR, FIFO_CLR);
+
+	/* clear interrupt factor */
+	fsi_master_mask_set(INT_ST, data, 0);
+}
+
+static void fsi_soft_all_reset(void)
+{
+	u32 status = fsi_master_read(SOFT_RST);
+
+	/* port AB reset */
+	status &= 0x000000ff;
+	fsi_master_write(SOFT_RST, status);
+	mdelay(10);
+
+	/* soft reset */
+	status &= 0x000000f0;
+	fsi_master_write(SOFT_RST, status);
+	status |= 0x00000001;
+	fsi_master_write(SOFT_RST, status);
+	mdelay(10);
+}
+
+static void fsi_16data_push(struct fsi_priv *fsi,
+			   struct snd_pcm_runtime *runtime,
+			   int send)
+{
+	u16 *dma_start;
+	u32 snd;
+	int i;
+
+	/* get dma start position for FSI */
+	dma_start = (u16 *)runtime->dma_area;
+	dma_start += fsi->byte_offset / 2;
+
+	/*
+	 * soft dma
+	 * FSI can not use DMA when 16bpp
+	 */
+	for (i = 0; i < send; i++) {
+		snd = (u32)dma_start[i];
+		fsi_reg_write(fsi, DODT, snd << 8);
+	}
+}
+
+static void fsi_32data_push(struct fsi_priv *fsi,
+			   struct snd_pcm_runtime *runtime,
+			   int send)
+{
+	u32 *dma_start;
+
+	/* get dma start position for FSI */
+	dma_start = (u32 *)runtime->dma_area;
+	dma_start += fsi->byte_offset / 4;
+
+	dma_wait_for_completion(fsi->dma_chan);
+	dma_configure_channel(fsi->dma_chan, (SM_INC|0x400|TS_32|TM_BUR));
+	dma_write(fsi->dma_chan, (u32)dma_start,
+		  (u32)(fsi->base + DODT), send * 4);
+}
+
+/* playback interrupt */
+static int fsi_data_push(struct fsi_priv *fsi)
+{
+	struct snd_pcm_runtime *runtime;
+	struct snd_pcm_substream *substream = NULL;
+	int send;
+	int fifo_free;
+	int width;
+
+	if (!fsi			||
+	    !fsi->substream		||
+	    !fsi->substream->runtime)
+		return -EINVAL;
+
+	runtime = fsi->substream->runtime;
+
+	/* FSI FIFO has limit.
+	 * So, this driver can not send periods data at a time
+	 */
+	if (fsi->byte_offset >=
+	    fsi->period_len * (fsi->periods + 1)) {
+
+		substream = fsi->substream;
+		fsi->periods = (fsi->periods + 1) % runtime->periods;
+
+		if (0 == fsi->periods)
+			fsi->byte_offset = 0;
+	}
+
+	/* get 1 channel data width */
+	width = frames_to_bytes(runtime, 1) / fsi->chan;
+
+	/* get send size for alsa */
+	send = (fsi->buffer_len - fsi->byte_offset) / width;
+
+	/*  get FIFO free size */
+	fifo_free = (fsi->fifo_max * fsi->chan) - fsi_get_fifo_residue(fsi, 1);
+
+	/* size check */
+	if (fifo_free < send)
+		send = fifo_free;
+
+	if (2 == width)
+		fsi_16data_push(fsi, runtime, send);
+	else if (4 == width)
+		fsi_32data_push(fsi, runtime, send);
+	else
+		return -EINVAL;
+
+	fsi->byte_offset += send * width;
+
+	fsi_irq_enable(fsi, 1);
+
+	if (substream)
+		snd_pcm_period_elapsed(substream);
+
+	return 0;
+}
+
+static irqreturn_t fsi_interrupt(int irq, void *data)
+{
+	u32 status = fsi_master_read(SOFT_RST) & ~0x00000010;
+	u32 int_st = fsi_master_read(INT_ST);
+
+	/* clear irq status */
+	fsi_master_write(SOFT_RST, status);
+	fsi_master_write(SOFT_RST, status | 0x00000010);
+
+	if (int_st & INT_A_OUT)
+		fsi_data_push(&master->fsia);
+	if (int_st & INT_B_OUT)
+		fsi_data_push(&master->fsib);
+
+	fsi_master_write(INT_ST, 0x0000000);
+
+	return IRQ_HANDLED;
+}
+
+/************************************************************************
+
+
+		dai ops
+
+
+************************************************************************/
+static int fsi_dai_startup(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
+{
+	struct fsi_priv *fsi = fsi_get(substream);
+	const char *msg;
+	u32 flags = fsi_get_info_flags(fsi);
+	u32 fmt;
+	u32 reg;
+	u32 data;
+	int is_play = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
+	int is_master;
+	int ret = 0;
+
+	clk_enable(master->clk);
+
+	/* CKG1 */
+	data = is_play ? (1 << 0) : (1 << 4);
+	is_master = fsi_is_master_mode(fsi, is_play);
+	if (is_master)
+		fsi_reg_mask_set(fsi, CKG1, data, data);
+	else
+		fsi_reg_mask_set(fsi, CKG1, data, 0);
+
+	/* clock inversion (CKG2) */
+	data = 0;
+	switch (SH_FSI_INVERSION_MASK & flags) {
+	case SH_FSI_LRM_INV:
+		data = 1 << 12;
+		break;
+	case SH_FSI_BRM_INV:
+		data = 1 << 8;
+		break;
+	case SH_FSI_LRS_INV:
+		data = 1 << 4;
+		break;
+	case SH_FSI_BRS_INV:
+		data = 1 << 0;
+		break;
+	}
+	fsi_reg_write(fsi, CKG2, data);
+
+	/* do fmt, di fmt */
+	data = 0;
+	reg = is_play ? DO_FMT : DI_FMT;
+	fmt = is_play ? SH_FSI_GET_OFMT(flags) : SH_FSI_GET_IFMT(flags);
+	switch (fmt) {
+	case SH_FSI_FMT_MONO:
+		msg = "MONO";
+		data = CR_FMT(CR_MONO);
+		fsi->chan = 1;
+		break;
+	case SH_FSI_FMT_MONO_DELAY:
+		msg = "MONO Delay";
+		data = CR_FMT(CR_MONO_D);
+		fsi->chan = 1;
+		break;
+	case SH_FSI_FMT_PCM:
+		msg = "PCM";
+		data = CR_FMT(CR_PCM);
+		fsi->chan = 2;
+		break;
+	case SH_FSI_FMT_I2S:
+		msg = "I2S";
+		data = CR_FMT(CR_I2S);
+		fsi->chan = 2;
+		break;
+	case SH_FSI_FMT_TDM:
+		msg = "TDM";
+		data = CR_FMT(CR_TDM) | (fsi->chan - 1);
+		fsi->chan = is_play ?
+			SH_FSI_GET_CH_O(flags) : SH_FSI_GET_CH_I(flags);
+		break;
+	case SH_FSI_FMT_TDM_DELAY:
+		msg = "TDM Delay";
+		data = CR_FMT(CR_TDM_D) | (fsi->chan - 1);
+		fsi->chan = is_play ?
+			SH_FSI_GET_CH_O(flags) : SH_FSI_GET_CH_I(flags);
+		break;
+	default:
+		dev_err(dai->dev, "unknown format.\n");
+		return -EINVAL;
+	}
+
+	switch (fsi->chan) {
+	case 1:
+		fsi->fifo_max = 256;
+		break;
+	case 2:
+		fsi->fifo_max = 128;
+		break;
+	case 3:
+	case 4:
+		fsi->fifo_max = 64;
+		break;
+	case 5:
+	case 6:
+	case 7:
+	case 8:
+		fsi->fifo_max = 32;
+		break;
+	default:
+		dev_err(dai->dev, "channel size error.\n");
+		return -EINVAL;
+	}
+
+	fsi_reg_write(fsi, reg, data);
+	dev_dbg(dai->dev, "use %s format (%d channel) use %d DMAC\n",
+		msg, fsi->chan, fsi->dma_chan);
+
+	/*
+	 * clear clk reset if master mode
+	 */
+	if (is_master)
+		fsi_clk_ctrl(fsi, 1);
+
+	/* irq setting */
+	fsi_irq_init(fsi, is_play);
+
+	return ret;
+}
+
+static void fsi_dai_shutdown(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct fsi_priv *fsi = fsi_get(substream);
+	int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+
+	fsi_irq_disable(fsi, is_play);
+	fsi_clk_ctrl(fsi, 0);
+
+	clk_disable(master->clk);
+}
+
+static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
+			   struct snd_soc_dai *dai)
+{
+	struct fsi_priv *fsi = fsi_get(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	int ret = 0;
+
+	/* capture not supported */
+	if (!is_play)
+		return -ENODEV;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		fsi_stream_push(fsi, substream,
+				frames_to_bytes(runtime, runtime->buffer_size),
+				frames_to_bytes(runtime, runtime->period_size));
+		ret = fsi_data_push(fsi);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		fsi_irq_disable(fsi, is_play);
+		fsi_stream_pop(fsi);
+		break;
+	}
+
+	return ret;
+}
+
+static struct snd_soc_dai_ops fsi_dai_ops = {
+	.startup	= fsi_dai_startup,
+	.shutdown	= fsi_dai_shutdown,
+	.trigger	= fsi_dai_trigger,
+};
+
+/************************************************************************
+
+
+		pcm ops
+
+
+************************************************************************/
+static struct snd_pcm_hardware fsi_pcm_hardware = {
+	.info =		SNDRV_PCM_INFO_INTERLEAVED	|
+			SNDRV_PCM_INFO_MMAP		|
+			SNDRV_PCM_INFO_MMAP_VALID	|
+			SNDRV_PCM_INFO_PAUSE,
+	.formats		= FSI_FMTS,
+	.rates			= FSI_RATES,
+	.rate_min		= 8000,
+	.rate_max		= 192000,
+	.channels_min		= 1,
+	.channels_max		= 2,
+	.buffer_bytes_max	= 64 * 1024,
+	.period_bytes_min	= 32,
+	.period_bytes_max	= 8192,
+	.periods_min		= 1,
+	.periods_max		= 32,
+	.fifo_size		= 256,
+};
+
+static int fsi_pcm_open(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret = 0;
+
+	snd_soc_set_runtime_hwparams(substream, &fsi_pcm_hardware);
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+
+	return ret;
+}
+
+static int fsi_hw_params(struct snd_pcm_substream *substream,
+			 struct snd_pcm_hw_params *hw_params)
+{
+	return snd_pcm_lib_malloc_pages(substream,
+					params_buffer_bytes(hw_params));
+}
+
+static int fsi_hw_free(struct snd_pcm_substream *substream)
+{
+	return snd_pcm_lib_free_pages(substream);
+}
+
+static snd_pcm_uframes_t fsi_pointer(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct fsi_priv *fsi = fsi_get(substream);
+	int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	long location;
+
+	location = (fsi->byte_offset - 1) - fsi_get_residue(fsi, is_play);
+	if (location < 0)
+		location = 0;
+
+	return bytes_to_frames(runtime, location);
+}
+
+static struct snd_pcm_ops fsi_pcm_ops = {
+	.open		= fsi_pcm_open,
+	.ioctl		= snd_pcm_lib_ioctl,
+	.hw_params	= fsi_hw_params,
+	.hw_free	= fsi_hw_free,
+	.pointer	= fsi_pointer,
+};
+
+/************************************************************************
+
+
+		snd_soc_platform
+
+
+************************************************************************/
+#define PREALLOC_BUFFER		(32 * 1024)
+#define PREALLOC_BUFFER_MAX	(32 * 1024)
+
+static void fsi_pcm_free(struct snd_pcm *pcm)
+{
+	snd_pcm_lib_preallocate_free_for_all(pcm);
+}
+
+static int fsi_pcm_new(struct snd_card *card,
+		       struct snd_soc_dai *dai,
+		       struct snd_pcm *pcm)
+{
+	/*
+	 * dont use SNDRV_DMA_TYPE_DEV, since it will oops the SH kernel
+	 * in MMAP mode (i.e. aplay -M)
+	 */
+	return snd_pcm_lib_preallocate_pages_for_all(
+		pcm,
+		SNDRV_DMA_TYPE_CONTINUOUS,
+		snd_dma_continuous_data(GFP_KERNEL),
+		PREALLOC_BUFFER, PREALLOC_BUFFER_MAX);
+}
+
+/************************************************************************
+
+
+		alsa struct
+
+
+************************************************************************/
+struct snd_soc_dai fsi_soc_dai[] = {
+	{
+		.name			= "FSIA",
+		.id			= 0,
+		.playback = {
+			.rates		= FSI_RATES,
+			.formats	= FSI_FMTS,
+			.channels_min	= 1,
+			.channels_max	= 8,
+		},
+		/* capture not supported */
+		.ops = &fsi_dai_ops,
+	},
+	{
+		.name			= "FSIB",
+		.id			= 1,
+		.playback = {
+			.rates		= FSI_RATES,
+			.formats	= FSI_FMTS,
+			.channels_min	= 1,
+			.channels_max	= 8,
+		},
+		/* capture not supported */
+		.ops = &fsi_dai_ops,
+	},
+};
+EXPORT_SYMBOL_GPL(fsi_soc_dai);
+
+struct snd_soc_platform fsi_soc_platform = {
+	.name		= "fsi-pcm",
+	.pcm_ops 	= &fsi_pcm_ops,
+	.pcm_new	= fsi_pcm_new,
+	.pcm_free	= fsi_pcm_free,
+};
+EXPORT_SYMBOL_GPL(fsi_soc_platform);
+
+/************************************************************************
+
+
+		platform function
+
+
+************************************************************************/
+static int fsi_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	char clk_name[8];
+	unsigned int irq;
+	int ret;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	irq = platform_get_irq(pdev, 0);
+	if (!res || !irq) {
+		dev_err(&pdev->dev, "Not enough FSI platform resources.\n");
+		ret = -ENODEV;
+		goto exit;
+	}
+
+	master = kzalloc(sizeof(*master), GFP_KERNEL);
+	if (!master) {
+		dev_err(&pdev->dev, "Could not allocate master\n");
+		ret = -ENOMEM;
+		goto exit;
+	}
+
+	master->base = ioremap_nocache(res->start, resource_size(res));
+	if (!master->base) {
+		ret = -ENXIO;
+		dev_err(&pdev->dev, "Unable to ioremap FSI registers.\n");
+		goto exit_kfree;
+	}
+
+	master->irq		= irq;
+	master->info		= pdev->dev.platform_data;
+	master->fsia.base	= master->base;
+	master->fsib.base	= master->base + 0x40;
+
+	master->fsia.dma_chan = -1;
+	master->fsib.dma_chan = -1;
+
+	ret = fsi_get_dma_chan();
+	if (ret < 0) {
+		dev_err(&pdev->dev, "cannot get dma api\n");
+		goto exit_iounmap;
+	}
+
+	/* FSI is based on SPU mstp */
+	snprintf(clk_name, sizeof(clk_name), "spu%d", pdev->id);
+	master->clk = clk_get(NULL, clk_name);
+	if (IS_ERR(master->clk)) {
+		dev_err(&pdev->dev, "cannot get %s mstp\n", clk_name);
+		ret = -EIO;
+		goto exit_free_dma;
+	}
+
+	fsi_soc_dai[0].dev		= &pdev->dev;
+	fsi_soc_dai[1].dev		= &pdev->dev;
+
+	fsi_soft_all_reset();
+
+	ret = request_irq(irq, &fsi_interrupt, IRQF_DISABLED, "fsi", master);
+	if (ret) {
+		dev_err(&pdev->dev, "irq request err\n");
+		goto exit_free_dma;
+	}
+
+	ret = snd_soc_register_platform(&fsi_soc_platform);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "cannot snd soc register\n");
+		goto exit_free_irq;
+	}
+
+	return snd_soc_register_dais(fsi_soc_dai, ARRAY_SIZE(fsi_soc_dai));
+
+exit_free_irq:
+	free_irq(irq, master);
+exit_free_dma:
+	fsi_free_dma_chan();
+exit_iounmap:
+	iounmap(master->base);
+exit_kfree:
+	kfree(master);
+	master = NULL;
+exit:
+	return ret;
+}
+
+static int fsi_remove(struct platform_device *pdev)
+{
+	snd_soc_unregister_dais(fsi_soc_dai, ARRAY_SIZE(fsi_soc_dai));
+	snd_soc_unregister_platform(&fsi_soc_platform);
+
+	clk_put(master->clk);
+
+	fsi_free_dma_chan();
+
+	free_irq(master->irq, master);
+
+	iounmap(master->base);
+	kfree(master);
+	master = NULL;
+	return 0;
+}
+
+static struct platform_driver fsi_driver = {
+	.driver 	= {
+		.name	= "sh_fsi",
+	},
+	.probe		= fsi_probe,
+	.remove		= fsi_remove,
+};
+
+static int __init fsi_mobile_init(void)
+{
+	return platform_driver_register(&fsi_driver);
+}
+
+static void __exit fsi_mobile_exit(void)
+{
+	platform_driver_unregister(&fsi_driver);
+}
+module_init(fsi_mobile_init);
+module_exit(fsi_mobile_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("SuperH onchip FSI audio driver");
+MODULE_AUTHOR("Kuninori Morimoto <morimoto.kuninori@renesas.com>");
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
new file mode 100644
index 000000000000..c8ceddc2a26c
--- /dev/null
+++ b/sound/soc/soc-cache.c
@@ -0,0 +1,218 @@
+/*
+ * soc-cache.c  --  ASoC register cache helpers
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ */
+
+#include <linux/i2c.h>
+#include <linux/spi/spi.h>
+#include <sound/soc.h>
+
+static unsigned int snd_soc_7_9_read(struct snd_soc_codec *codec,
+				     unsigned int reg)
+{
+	u16 *cache = codec->reg_cache;
+	if (reg >= codec->reg_cache_size)
+		return -1;
+	return cache[reg];
+}
+
+static int snd_soc_7_9_write(struct snd_soc_codec *codec, unsigned int reg,
+			     unsigned int value)
+{
+	u16 *cache = codec->reg_cache;
+	u8 data[2];
+	int ret;
+
+	BUG_ON(codec->volatile_register);
+
+	data[0] = (reg << 1) | ((value >> 8) & 0x0001);
+	data[1] = value & 0x00ff;
+
+	if (reg < codec->reg_cache_size)
+		cache[reg] = value;
+	ret = codec->hw_write(codec->control_data, data, 2);
+	if (ret == 2)
+		return 0;
+	if (ret < 0)
+		return ret;
+	else
+		return -EIO;
+}
+
+#if defined(CONFIG_SPI_MASTER)
+static int snd_soc_7_9_spi_write(void *control_data, const char *data,
+				 int len)
+{
+	struct spi_device *spi = control_data;
+	struct spi_transfer t;
+	struct spi_message m;
+	u8 msg[2];
+
+	if (len <= 0)
+		return 0;
+
+	msg[0] = data[0];
+	msg[1] = data[1];
+
+	spi_message_init(&m);
+	memset(&t, 0, (sizeof t));
+
+	t.tx_buf = &msg[0];
+	t.len = len;
+
+	spi_message_add_tail(&t, &m);
+	spi_sync(spi, &m);
+
+	return len;
+}
+#else
+#define snd_soc_7_9_spi_write NULL
+#endif
+
+static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg,
+			      unsigned int value)
+{
+	u16 *reg_cache = codec->reg_cache;
+	u8 data[3];
+
+	data[0] = reg;
+	data[1] = (value >> 8) & 0xff;
+	data[2] = value & 0xff;
+
+	if (!snd_soc_codec_volatile_register(codec, reg))
+		reg_cache[reg] = value;
+
+	if (codec->hw_write(codec->control_data, data, 3) == 3)
+		return 0;
+	else
+		return -EIO;
+}
+
+static unsigned int snd_soc_8_16_read(struct snd_soc_codec *codec,
+				      unsigned int reg)
+{
+	u16 *cache = codec->reg_cache;
+
+	if (reg >= codec->reg_cache_size ||
+	    snd_soc_codec_volatile_register(codec, reg))
+		return codec->hw_read(codec, reg);
+	else
+		return cache[reg];
+}
+
+#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
+static unsigned int snd_soc_8_16_read_i2c(struct snd_soc_codec *codec,
+					  unsigned int r)
+{
+	struct i2c_msg xfer[2];
+	u8 reg = r;
+	u16 data;
+	int ret;
+	struct i2c_client *client = codec->control_data;
+
+	/* Write register */
+	xfer[0].addr = client->addr;
+	xfer[0].flags = 0;
+	xfer[0].len = 1;
+	xfer[0].buf = &reg;
+
+	/* Read data */
+	xfer[1].addr = client->addr;
+	xfer[1].flags = I2C_M_RD;
+	xfer[1].len = 2;
+	xfer[1].buf = (u8 *)&data;
+
+	ret = i2c_transfer(client->adapter, xfer, 2);
+	if (ret != 2) {
+		dev_err(&client->dev, "i2c_transfer() returned %d\n", ret);
+		return 0;
+	}
+
+	return (data >> 8) | ((data & 0xff) << 8);
+}
+#else
+#define snd_soc_8_16_read_i2c NULL
+#endif
+
+static struct {
+	int addr_bits;
+	int data_bits;
+	int (*write)(struct snd_soc_codec *codec, unsigned int, unsigned int);
+	int (*spi_write)(void *, const char *, int);
+	unsigned int (*read)(struct snd_soc_codec *, unsigned int);
+	unsigned int (*i2c_read)(struct snd_soc_codec *, unsigned int);
+} io_types[] = {
+	{ 7, 9, snd_soc_7_9_write, snd_soc_7_9_spi_write, snd_soc_7_9_read },
+	{ 8, 16, snd_soc_8_16_write, NULL, snd_soc_8_16_read,
+	  snd_soc_8_16_read_i2c },
+};
+
+/**
+ * snd_soc_codec_set_cache_io: Set up standard I/O functions.
+ *
+ * @codec: CODEC to configure.
+ * @type: Type of cache.
+ * @addr_bits: Number of bits of register address data.
+ * @data_bits: Number of bits of data per register.
+ * @control: Control bus used.
+ *
+ * Register formats are frequently shared between many I2C and SPI
+ * devices.  In order to promote code reuse the ASoC core provides
+ * some standard implementations of CODEC read and write operations
+ * which can be set up using this function.
+ *
+ * The caller is responsible for allocating and initialising the
+ * actual cache.
+ *
+ * Note that at present this code cannot be used by CODECs with
+ * volatile registers.
+ */
+int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
+			       int addr_bits, int data_bits,
+			       enum snd_soc_control_type control)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(io_types); i++)
+		if (io_types[i].addr_bits == addr_bits &&
+		    io_types[i].data_bits == data_bits)
+			break;
+	if (i == ARRAY_SIZE(io_types)) {
+		printk(KERN_ERR
+		       "No I/O functions for %d bit address %d bit data\n",
+		       addr_bits, data_bits);
+		return -EINVAL;
+	}
+
+	codec->write = io_types[i].write;
+	codec->read = io_types[i].read;
+
+	switch (control) {
+	case SND_SOC_CUSTOM:
+		break;
+
+	case SND_SOC_I2C:
+#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
+		codec->hw_write = (hw_write_t)i2c_master_send;
+#endif
+		if (io_types[i].i2c_read)
+			codec->hw_read = io_types[i].i2c_read;
+		break;
+
+	case SND_SOC_SPI:
+		if (io_types[i].spi_write)
+			codec->hw_write = io_types[i].spi_write;
+		break;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_codec_set_cache_io);
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 1d70829464ef..7ff04ad2a97e 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -28,6 +28,7 @@
 #include <linux/bitops.h>
 #include <linux/debugfs.h>
 #include <linux/platform_device.h>
+#include <sound/ac97_codec.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -619,8 +620,9 @@ static struct snd_pcm_ops soc_pcm_ops = {
 
 #ifdef CONFIG_PM
 /* powers down audio subsystem for suspend */
-static int soc_suspend(struct platform_device *pdev, pm_message_t state)
+static int soc_suspend(struct device *dev)
 {
+	struct platform_device *pdev = to_platform_device(dev);
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_platform *platform = card->platform;
@@ -656,7 +658,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 		snd_pcm_suspend_all(card->dai_link[i].pcm);
 
 	if (card->suspend_pre)
-		card->suspend_pre(pdev, state);
+		card->suspend_pre(pdev, PMSG_SUSPEND);
 
 	for (i = 0; i < card->num_links; i++) {
 		struct snd_soc_dai  *cpu_dai = card->dai_link[i].cpu_dai;
@@ -682,7 +684,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 	}
 
 	if (codec_dev->suspend)
-		codec_dev->suspend(pdev, state);
+		codec_dev->suspend(pdev, PMSG_SUSPEND);
 
 	for (i = 0; i < card->num_links; i++) {
 		struct snd_soc_dai *cpu_dai = card->dai_link[i].cpu_dai;
@@ -691,7 +693,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 	}
 
 	if (card->suspend_post)
-		card->suspend_post(pdev, state);
+		card->suspend_post(pdev, PMSG_SUSPEND);
 
 	return 0;
 }
@@ -765,8 +767,9 @@ static void soc_resume_deferred(struct work_struct *work)
 }
 
 /* powers up audio subsystem after a suspend */
-static int soc_resume(struct platform_device *pdev)
+static int soc_resume(struct device *dev)
 {
+	struct platform_device *pdev = to_platform_device(dev);
 	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
 	struct snd_soc_card *card = socdev->card;
 	struct snd_soc_dai *cpu_dai = card->dai_link[0].cpu_dai;
@@ -788,6 +791,44 @@ static int soc_resume(struct platform_device *pdev)
 	return 0;
 }
 
+/**
+ * snd_soc_suspend_device: Notify core of device suspend
+ *
+ * @dev: Device being suspended.
+ *
+ * In order to ensure that the entire audio subsystem is suspended in a
+ * coordinated fashion ASoC devices should suspend themselves when
+ * called by ASoC.  When the standard kernel suspend process asks the
+ * device to suspend it should call this function to initiate a suspend
+ * of the entire ASoC card.
+ *
+ * \note Currently this function is stubbed out.
+ */
+int snd_soc_suspend_device(struct device *dev)
+{
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_suspend_device);
+
+/**
+ * snd_soc_resume_device: Notify core of device resume
+ *
+ * @dev: Device being resumed.
+ *
+ * In order to ensure that the entire audio subsystem is resumed in a
+ * coordinated fashion ASoC devices should resume themselves when called
+ * by ASoC.  When the standard kernel resume process asks the device
+ * to resume it should call this function.  Once all the components of
+ * the card have notified that they are ready to be resumed the card
+ * will be resumed.
+ *
+ * \note Currently this function is stubbed out.
+ */
+int snd_soc_resume_device(struct device *dev)
+{
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_resume_device);
 #else
 #define soc_suspend	NULL
 #define soc_resume	NULL
@@ -981,16 +1022,39 @@ static int soc_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static int soc_poweroff(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
+	struct snd_soc_card *card = socdev->card;
+
+	if (!card->instantiated)
+		return 0;
+
+	/* Flush out pmdown_time work - we actually do want to run it
+	 * now, we're shutting down so no imminent restart. */
+	run_delayed_work(&card->delayed_work);
+
+	snd_soc_dapm_shutdown(socdev);
+
+	return 0;
+}
+
+static struct dev_pm_ops soc_pm_ops = {
+	.suspend = soc_suspend,
+	.resume = soc_resume,
+	.poweroff = soc_poweroff,
+};
+
 /* ASoC platform driver */
 static struct platform_driver soc_driver = {
 	.driver		= {
 		.name		= "soc-audio",
 		.owner		= THIS_MODULE,
+		.pm		= &soc_pm_ops,
 	},
 	.probe		= soc_probe,
 	.remove		= soc_remove,
-	.suspend	= soc_suspend,
-	.resume		= soc_resume,
 };
 
 /* create a new pcm */
@@ -1062,6 +1126,23 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
 	return ret;
 }
 
+/**
+ * snd_soc_codec_volatile_register: Report if a register is volatile.
+ *
+ * @codec: CODEC to query.
+ * @reg: Register to query.
+ *
+ * Boolean function indiciating if a CODEC register is volatile.
+ */
+int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, int reg)
+{
+	if (codec->volatile_register)
+		return codec->volatile_register(reg);
+	else
+		return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_codec_volatile_register);
+
 /* codec register dump */
 static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
 {
@@ -1075,6 +1156,9 @@ static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
 
 	count += sprintf(buf, "%s registers\n", codec->name);
 	for (i = 0; i < codec->reg_cache_size; i += step) {
+		if (codec->readable_register && !codec->readable_register(i))
+			continue;
+
 		count += sprintf(buf + count, "%2x: ", i);
 		if (count >= PAGE_SIZE - 1)
 			break;
@@ -1183,10 +1267,18 @@ static void soc_init_codec_debugfs(struct snd_soc_codec *codec)
 	if (!codec->debugfs_pop_time)
 		printk(KERN_WARNING
 		       "Failed to create pop time debugfs file\n");
+
+	codec->debugfs_dapm = debugfs_create_dir("dapm", debugfs_root);
+	if (!codec->debugfs_dapm)
+		printk(KERN_WARNING
+		       "Failed to create DAPM debugfs directory\n");
+
+	snd_soc_dapm_debugfs_init(codec);
 }
 
 static void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec)
 {
+	debugfs_remove_recursive(codec->debugfs_dapm);
 	debugfs_remove(codec->debugfs_pop_time);
 	debugfs_remove(codec->debugfs_reg);
 }
@@ -1264,10 +1356,10 @@ EXPORT_SYMBOL_GPL(snd_soc_free_ac97_codec);
  * Returns 1 for change else 0.
  */
 int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,
-				unsigned short mask, unsigned short value)
+				unsigned int mask, unsigned int value)
 {
 	int change;
-	unsigned short old, new;
+	unsigned int old, new;
 
 	mutex_lock(&io_mutex);
 	old = snd_soc_read(codec, reg);
@@ -1294,10 +1386,10 @@ EXPORT_SYMBOL_GPL(snd_soc_update_bits);
  * Returns 1 for change else 0.
  */
 int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,
-				unsigned short mask, unsigned short value)
+				unsigned int mask, unsigned int value)
 {
 	int change;
-	unsigned short old, new;
+	unsigned int old, new;
 
 	mutex_lock(&io_mutex);
 	old = snd_soc_read(codec, reg);
@@ -1381,8 +1473,11 @@ int snd_soc_init_card(struct snd_soc_device *socdev)
 				continue;
 			}
 		}
-		if (card->dai_link[i].codec_dai->ac97_control)
+		if (card->dai_link[i].codec_dai->ac97_control) {
 			ac97 = 1;
+			snd_ac97_dev_add_pdata(codec->ac97,
+				card->dai_link[i].cpu_dai->ac97_pdata);
+		}
 	}
 	snprintf(codec->card->shortname, sizeof(codec->card->shortname),
 		 "%s",  card->name);
@@ -1586,7 +1681,7 @@ int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned short val, bitmask;
+	unsigned int val, bitmask;
 
 	for (bitmask = 1; bitmask < e->max; bitmask <<= 1)
 		;
@@ -1615,8 +1710,8 @@ int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned short val;
-	unsigned short mask, bitmask;
+	unsigned int val;
+	unsigned int mask, bitmask;
 
 	for (bitmask = 1; bitmask < e->max; bitmask <<= 1)
 		;
@@ -1652,7 +1747,7 @@ int snd_soc_get_value_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned short reg_val, val, mux;
+	unsigned int reg_val, val, mux;
 
 	reg_val = snd_soc_read(codec, e->reg);
 	val = (reg_val >> e->shift_l) & e->mask;
@@ -1691,8 +1786,8 @@ int snd_soc_put_value_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned short val;
-	unsigned short mask;
+	unsigned int val;
+	unsigned int mask;
 
 	if (ucontrol->value.enumerated.item[0] > e->max - 1)
 		return -EINVAL;
@@ -1852,7 +1947,7 @@ int snd_soc_put_volsw(struct snd_kcontrol *kcontrol,
 	int max = mc->max;
 	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
-	unsigned short val, val2, val_mask;
+	unsigned int val, val2, val_mask;
 
 	val = (ucontrol->value.integer.value[0] & mask);
 	if (invert)
@@ -1918,7 +2013,7 @@ int snd_soc_get_volsw_2r(struct snd_kcontrol *kcontrol,
 	unsigned int reg2 = mc->rreg;
 	unsigned int shift = mc->shift;
 	int max = mc->max;
-	unsigned int mask = (1<<fls(max))-1;
+	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
 
 	ucontrol->value.integer.value[0] =
@@ -1958,7 +2053,7 @@ int snd_soc_put_volsw_2r(struct snd_kcontrol *kcontrol,
 	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
 	int err;
-	unsigned short val, val2, val_mask;
+	unsigned int val, val2, val_mask;
 
 	val_mask = mask << shift;
 	val = (ucontrol->value.integer.value[0] & mask);
@@ -2050,7 +2145,7 @@ int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol,
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	unsigned int reg = mc->reg;
 	int min = mc->min;
-	unsigned short val;
+	unsigned int val;
 
 	val = (ucontrol->value.integer.value[0]+min) & 0xff;
 	val |= ((ucontrol->value.integer.value[1]+min) & 0xff) << 8;
@@ -2136,17 +2231,20 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_fmt);
 /**
  * snd_soc_dai_set_tdm_slot - configure DAI TDM.
  * @dai: DAI
- * @mask: DAI specific mask representing used slots.
+ * @tx_mask: bitmask representing active TX slots.
+ * @rx_mask: bitmask representing active RX slots.
  * @slots: Number of slots in use.
+ * @slot_width: Width in bits for each slot.
  *
  * Configures a DAI for TDM operation. Both mask and slots are codec and DAI
  * specific.
  */
 int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
-	unsigned int mask, int slots)
+	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
 {
 	if (dai->ops && dai->ops->set_tdm_slot)
-		return dai->ops->set_tdm_slot(dai, mask, slots);
+		return dai->ops->set_tdm_slot(dai, tx_mask, rx_mask,
+				slots, slot_width);
 	else
 		return -EINVAL;
 }
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 21c69074aa17..0d8b08ef8731 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -37,6 +37,7 @@
 #include <linux/bitops.h>
 #include <linux/platform_device.h>
 #include <linux/jiffies.h>
+#include <linux/debugfs.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -52,19 +53,41 @@
 
 /* dapm power sequences - make this per codec in the future */
 static int dapm_up_seq[] = {
-	snd_soc_dapm_pre, snd_soc_dapm_supply, snd_soc_dapm_micbias,
-	snd_soc_dapm_mic, snd_soc_dapm_mux, snd_soc_dapm_value_mux,
-	snd_soc_dapm_dac, snd_soc_dapm_mixer, snd_soc_dapm_mixer_named_ctl,
-	snd_soc_dapm_pga, snd_soc_dapm_adc, snd_soc_dapm_hp, snd_soc_dapm_spk,
-	snd_soc_dapm_post
+	[snd_soc_dapm_pre] = 0,
+	[snd_soc_dapm_supply] = 1,
+	[snd_soc_dapm_micbias] = 2,
+	[snd_soc_dapm_aif_in] = 3,
+	[snd_soc_dapm_aif_out] = 3,
+	[snd_soc_dapm_mic] = 4,
+	[snd_soc_dapm_mux] = 5,
+	[snd_soc_dapm_value_mux] = 5,
+	[snd_soc_dapm_dac] = 6,
+	[snd_soc_dapm_mixer] = 7,
+	[snd_soc_dapm_mixer_named_ctl] = 7,
+	[snd_soc_dapm_pga] = 8,
+	[snd_soc_dapm_adc] = 9,
+	[snd_soc_dapm_hp] = 10,
+	[snd_soc_dapm_spk] = 10,
+	[snd_soc_dapm_post] = 11,
 };
 
 static int dapm_down_seq[] = {
-	snd_soc_dapm_pre, snd_soc_dapm_adc, snd_soc_dapm_hp, snd_soc_dapm_spk,
-	snd_soc_dapm_pga, snd_soc_dapm_mixer_named_ctl, snd_soc_dapm_mixer,
-	snd_soc_dapm_dac, snd_soc_dapm_mic, snd_soc_dapm_micbias,
-	snd_soc_dapm_mux, snd_soc_dapm_value_mux, snd_soc_dapm_supply,
-	snd_soc_dapm_post
+	[snd_soc_dapm_pre] = 0,
+	[snd_soc_dapm_adc] = 1,
+	[snd_soc_dapm_hp] = 2,
+	[snd_soc_dapm_spk] = 2,
+	[snd_soc_dapm_pga] = 4,
+	[snd_soc_dapm_mixer_named_ctl] = 5,
+	[snd_soc_dapm_mixer] = 5,
+	[snd_soc_dapm_dac] = 6,
+	[snd_soc_dapm_mic] = 7,
+	[snd_soc_dapm_micbias] = 8,
+	[snd_soc_dapm_mux] = 9,
+	[snd_soc_dapm_value_mux] = 9,
+	[snd_soc_dapm_aif_in] = 10,
+	[snd_soc_dapm_aif_out] = 10,
+	[snd_soc_dapm_supply] = 11,
+	[snd_soc_dapm_post] = 12,
 };
 
 static void pop_wait(u32 pop_time)
@@ -130,8 +153,12 @@ static int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
 
 	if (card->set_bias_level)
 		ret = card->set_bias_level(card, level);
-	if (ret == 0 && codec->set_bias_level)
-		ret = codec->set_bias_level(codec, level);
+	if (ret == 0) {
+		if (codec->set_bias_level)
+			ret = codec->set_bias_level(codec, level);
+		else
+			codec->bias_level = level;
+	}
 
 	return ret;
 }
@@ -206,6 +233,8 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
 	case snd_soc_dapm_micbias:
 	case snd_soc_dapm_vmid:
 	case snd_soc_dapm_supply:
+	case snd_soc_dapm_aif_in:
+	case snd_soc_dapm_aif_out:
 		p->connect = 1;
 	break;
 	/* does effect routing - dynamically connected */
@@ -268,7 +297,7 @@ static int dapm_connect_mixer(struct snd_soc_codec *codec,
 static int dapm_update_bits(struct snd_soc_dapm_widget *widget)
 {
 	int change, power;
-	unsigned short old, new;
+	unsigned int old, new;
 	struct snd_soc_codec *codec = widget->codec;
 
 	/* check for valid widgets */
@@ -479,8 +508,14 @@ static int is_connected_output_ep(struct snd_soc_dapm_widget *widget)
 	if (widget->id == snd_soc_dapm_supply)
 		return 0;
 
-	if (widget->id == snd_soc_dapm_adc && widget->active)
-		return 1;
+	switch (widget->id) {
+	case snd_soc_dapm_adc:
+	case snd_soc_dapm_aif_out:
+		if (widget->active)
+			return 1;
+	default:
+		break;
+	}
 
 	if (widget->connected) {
 		/* connected pin ? */
@@ -519,8 +554,14 @@ static int is_connected_input_ep(struct snd_soc_dapm_widget *widget)
 		return 0;
 
 	/* active stream ? */
-	if (widget->id == snd_soc_dapm_dac && widget->active)
-		return 1;
+	switch (widget->id) {
+	case snd_soc_dapm_dac:
+	case snd_soc_dapm_aif_in:
+		if (widget->active)
+			return 1;
+	default:
+		break;
+	}
 
 	if (widget->connected) {
 		/* connected pin ? */
@@ -689,53 +730,211 @@ static int dapm_supply_check_power(struct snd_soc_dapm_widget *w)
 	return power;
 }
 
-/*
- * Scan a single DAPM widget for a complete audio path and update the
- * power status appropriately.
- */
-static int dapm_power_widget(struct snd_soc_codec *codec, int event,
-			     struct snd_soc_dapm_widget *w)
+static int dapm_seq_compare(struct snd_soc_dapm_widget *a,
+			    struct snd_soc_dapm_widget *b,
+			    int sort[])
 {
-	int ret;
+	if (sort[a->id] != sort[b->id])
+		return sort[a->id] - sort[b->id];
+	if (a->reg != b->reg)
+		return a->reg - b->reg;
 
-	switch (w->id) {
-	case snd_soc_dapm_pre:
-		if (!w->event)
-			return 0;
+	return 0;
+}
 
-		if (event == SND_SOC_DAPM_STREAM_START) {
-			ret = w->event(w,
-				       NULL, SND_SOC_DAPM_PRE_PMU);
+/* Insert a widget in order into a DAPM power sequence. */
+static void dapm_seq_insert(struct snd_soc_dapm_widget *new_widget,
+			    struct list_head *list,
+			    int sort[])
+{
+	struct snd_soc_dapm_widget *w;
+
+	list_for_each_entry(w, list, power_list)
+		if (dapm_seq_compare(new_widget, w, sort) < 0) {
+			list_add_tail(&new_widget->power_list, &w->power_list);
+			return;
+		}
+
+	list_add_tail(&new_widget->power_list, list);
+}
+
+/* Apply the coalesced changes from a DAPM sequence */
+static void dapm_seq_run_coalesced(struct snd_soc_codec *codec,
+				   struct list_head *pending)
+{
+	struct snd_soc_dapm_widget *w;
+	int reg, power, ret;
+	unsigned int value = 0;
+	unsigned int mask = 0;
+	unsigned int cur_mask;
+
+	reg = list_first_entry(pending, struct snd_soc_dapm_widget,
+			       power_list)->reg;
+
+	list_for_each_entry(w, pending, power_list) {
+		cur_mask = 1 << w->shift;
+		BUG_ON(reg != w->reg);
+
+		if (w->invert)
+			power = !w->power;
+		else
+			power = w->power;
+
+		mask |= cur_mask;
+		if (power)
+			value |= cur_mask;
+
+		pop_dbg(codec->pop_time,
+			"pop test : Queue %s: reg=0x%x, 0x%x/0x%x\n",
+			w->name, reg, value, mask);
+
+		/* power up pre event */
+		if (w->power && w->event &&
+		    (w->event_flags & SND_SOC_DAPM_PRE_PMU)) {
+			pop_dbg(codec->pop_time, "pop test : %s PRE_PMU\n",
+				w->name);
+			ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMU);
 			if (ret < 0)
-				return ret;
-		} else if (event == SND_SOC_DAPM_STREAM_STOP) {
-			ret = w->event(w,
-				       NULL, SND_SOC_DAPM_PRE_PMD);
+				pr_err("%s: pre event failed: %d\n",
+				       w->name, ret);
+		}
+
+		/* power down pre event */
+		if (!w->power && w->event &&
+		    (w->event_flags & SND_SOC_DAPM_PRE_PMD)) {
+			pop_dbg(codec->pop_time, "pop test : %s PRE_PMD\n",
+				w->name);
+			ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMD);
 			if (ret < 0)
-				return ret;
+				pr_err("%s: pre event failed: %d\n",
+				       w->name, ret);
 		}
-		return 0;
 
-	case snd_soc_dapm_post:
-		if (!w->event)
-			return 0;
+		/* Lower PGA volume to reduce pops */
+		if (w->id == snd_soc_dapm_pga && !w->power)
+			dapm_set_pga(w, w->power);
+	}
 
-		if (event == SND_SOC_DAPM_STREAM_START) {
+	if (reg >= 0) {
+		pop_dbg(codec->pop_time,
+			"pop test : Applying 0x%x/0x%x to %x in %dms\n",
+			value, mask, reg, codec->pop_time);
+		pop_wait(codec->pop_time);
+		snd_soc_update_bits(codec, reg, mask, value);
+	}
+
+	list_for_each_entry(w, pending, power_list) {
+		/* Raise PGA volume to reduce pops */
+		if (w->id == snd_soc_dapm_pga && w->power)
+			dapm_set_pga(w, w->power);
+
+		/* power up post event */
+		if (w->power && w->event &&
+		    (w->event_flags & SND_SOC_DAPM_POST_PMU)) {
+			pop_dbg(codec->pop_time, "pop test : %s POST_PMU\n",
+				w->name);
 			ret = w->event(w,
 				       NULL, SND_SOC_DAPM_POST_PMU);
 			if (ret < 0)
-				return ret;
-		} else if (event == SND_SOC_DAPM_STREAM_STOP) {
-			ret = w->event(w,
-				       NULL, SND_SOC_DAPM_POST_PMD);
+				pr_err("%s: post event failed: %d\n",
+				       w->name, ret);
+		}
+
+		/* power down post event */
+		if (!w->power && w->event &&
+		    (w->event_flags & SND_SOC_DAPM_POST_PMD)) {
+			pop_dbg(codec->pop_time, "pop test : %s POST_PMD\n",
+				w->name);
+			ret = w->event(w, NULL, SND_SOC_DAPM_POST_PMD);
 			if (ret < 0)
-				return ret;
+				pr_err("%s: post event failed: %d\n",
+				       w->name, ret);
 		}
-		return 0;
+	}
+}
 
-	default:
-		return dapm_generic_apply_power(w);
+/* Apply a DAPM power sequence.
+ *
+ * We walk over a pre-sorted list of widgets to apply power to.  In
+ * order to minimise the number of writes to the device required
+ * multiple widgets will be updated in a single write where possible.
+ * Currently anything that requires more than a single write is not
+ * handled.
+ */
+static void dapm_seq_run(struct snd_soc_codec *codec, struct list_head *list,
+			 int event, int sort[])
+{
+	struct snd_soc_dapm_widget *w, *n;
+	LIST_HEAD(pending);
+	int cur_sort = -1;
+	int cur_reg = SND_SOC_NOPM;
+	int ret;
+
+	list_for_each_entry_safe(w, n, list, power_list) {
+		ret = 0;
+
+		/* Do we need to apply any queued changes? */
+		if (sort[w->id] != cur_sort || w->reg != cur_reg) {
+			if (!list_empty(&pending))
+				dapm_seq_run_coalesced(codec, &pending);
+
+			INIT_LIST_HEAD(&pending);
+			cur_sort = -1;
+			cur_reg = SND_SOC_NOPM;
+		}
+
+		switch (w->id) {
+		case snd_soc_dapm_pre:
+			if (!w->event)
+				list_for_each_entry_safe_continue(w, n, list,
+								  power_list);
+
+			if (event == SND_SOC_DAPM_STREAM_START)
+				ret = w->event(w,
+					       NULL, SND_SOC_DAPM_PRE_PMU);
+			else if (event == SND_SOC_DAPM_STREAM_STOP)
+				ret = w->event(w,
+					       NULL, SND_SOC_DAPM_PRE_PMD);
+			break;
+
+		case snd_soc_dapm_post:
+			if (!w->event)
+				list_for_each_entry_safe_continue(w, n, list,
+								  power_list);
+
+			if (event == SND_SOC_DAPM_STREAM_START)
+				ret = w->event(w,
+					       NULL, SND_SOC_DAPM_POST_PMU);
+			else if (event == SND_SOC_DAPM_STREAM_STOP)
+				ret = w->event(w,
+					       NULL, SND_SOC_DAPM_POST_PMD);
+			break;
+
+		case snd_soc_dapm_input:
+		case snd_soc_dapm_output:
+		case snd_soc_dapm_hp:
+		case snd_soc_dapm_mic:
+		case snd_soc_dapm_line:
+		case snd_soc_dapm_spk:
+			/* No register support currently */
+			ret = dapm_generic_apply_power(w);
+			break;
+
+		default:
+			/* Queue it up for application */
+			cur_sort = sort[w->id];
+			cur_reg = w->reg;
+			list_move(&w->power_list, &pending);
+			break;
+		}
+
+		if (ret < 0)
+			pr_err("Failed to apply widget power: %d\n",
+			       ret);
 	}
+
+	if (!list_empty(&pending))
+		dapm_seq_run_coalesced(codec, &pending);
 }
 
 /*
@@ -751,23 +950,22 @@ static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
 {
 	struct snd_soc_device *socdev = codec->socdev;
 	struct snd_soc_dapm_widget *w;
+	LIST_HEAD(up_list);
+	LIST_HEAD(down_list);
 	int ret = 0;
-	int i, power;
+	int power;
 	int sys_power = 0;
 
-	INIT_LIST_HEAD(&codec->up_list);
-	INIT_LIST_HEAD(&codec->down_list);
-
 	/* Check which widgets we need to power and store them in
 	 * lists indicating if they should be powered up or down.
 	 */
 	list_for_each_entry(w, &codec->dapm_widgets, list) {
 		switch (w->id) {
 		case snd_soc_dapm_pre:
-			list_add_tail(&codec->down_list, &w->power_list);
+			dapm_seq_insert(w, &down_list, dapm_down_seq);
 			break;
 		case snd_soc_dapm_post:
-			list_add_tail(&codec->up_list, &w->power_list);
+			dapm_seq_insert(w, &up_list, dapm_up_seq);
 			break;
 
 		default:
@@ -782,16 +980,31 @@ static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
 				continue;
 
 			if (power)
-				list_add_tail(&w->power_list, &codec->up_list);
+				dapm_seq_insert(w, &up_list, dapm_up_seq);
 			else
-				list_add_tail(&w->power_list,
-					      &codec->down_list);
+				dapm_seq_insert(w, &down_list, dapm_down_seq);
 
 			w->power = power;
 			break;
 		}
 	}
 
+	/* If there are no DAPM widgets then try to figure out power from the
+	 * event type.
+	 */
+	if (list_empty(&codec->dapm_widgets)) {
+		switch (event) {
+		case SND_SOC_DAPM_STREAM_START:
+		case SND_SOC_DAPM_STREAM_RESUME:
+			sys_power = 1;
+			break;
+		case SND_SOC_DAPM_STREAM_NOP:
+			sys_power = codec->bias_level != SND_SOC_BIAS_STANDBY;
+		default:
+			break;
+		}
+	}
+
 	/* If we're changing to all on or all off then prepare */
 	if ((sys_power && codec->bias_level == SND_SOC_BIAS_STANDBY) ||
 	    (!sys_power && codec->bias_level == SND_SOC_BIAS_ON)) {
@@ -802,32 +1015,10 @@ static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
 	}
 
 	/* Power down widgets first; try to avoid amplifying pops. */
-	for (i = 0; i < ARRAY_SIZE(dapm_down_seq); i++) {
-		list_for_each_entry(w, &codec->down_list, power_list) {
-			/* is widget in stream order */
-			if (w->id != dapm_down_seq[i])
-				continue;
-
-			ret = dapm_power_widget(codec, event, w);
-			if (ret != 0)
-				pr_err("Failed to power down %s: %d\n",
-				       w->name, ret);
-		}
-	}
+	dapm_seq_run(codec, &down_list, event, dapm_down_seq);
 
 	/* Now power up. */
-	for (i = 0; i < ARRAY_SIZE(dapm_up_seq); i++) {
-		list_for_each_entry(w, &codec->up_list, power_list) {
-			/* is widget in stream order */
-			if (w->id != dapm_up_seq[i])
-				continue;
-
-			ret = dapm_power_widget(codec, event, w);
-			if (ret != 0)
-				pr_err("Failed to power up %s: %d\n",
-				       w->name, ret);
-		}
-	}
+	dapm_seq_run(codec, &up_list, event, dapm_up_seq);
 
 	/* If we just powered the last thing off drop to standby bias */
 	if (codec->bias_level == SND_SOC_BIAS_PREPARE && !sys_power) {
@@ -845,6 +1036,9 @@ static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
 			pr_err("Failed to apply active bias: %d\n", ret);
 	}
 
+	pop_dbg(codec->pop_time, "DAPM sequencing finished, waiting %dms\n",
+		codec->pop_time);
+
 	return 0;
 }
 
@@ -881,6 +1075,8 @@ static void dbg_dump_dapm(struct snd_soc_codec* codec, const char *action)
 		case snd_soc_dapm_mixer:
 		case snd_soc_dapm_mixer_named_ctl:
 		case snd_soc_dapm_supply:
+		case snd_soc_dapm_aif_in:
+		case snd_soc_dapm_aif_out:
 			if (w->name) {
 				in = is_connected_input_ep(w);
 				dapm_clear_walk(w->codec);
@@ -906,6 +1102,92 @@ static void dbg_dump_dapm(struct snd_soc_codec* codec, const char *action)
 }
 #endif
 
+#ifdef CONFIG_DEBUG_FS
+static int dapm_widget_power_open_file(struct inode *inode, struct file *file)
+{
+	file->private_data = inode->i_private;
+	return 0;
+}
+
+static ssize_t dapm_widget_power_read_file(struct file *file,
+					   char __user *user_buf,
+					   size_t count, loff_t *ppos)
+{
+	struct snd_soc_dapm_widget *w = file->private_data;
+	char *buf;
+	int in, out;
+	ssize_t ret;
+	struct snd_soc_dapm_path *p = NULL;
+
+	buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	in = is_connected_input_ep(w);
+	dapm_clear_walk(w->codec);
+	out = is_connected_output_ep(w);
+	dapm_clear_walk(w->codec);
+
+	ret = snprintf(buf, PAGE_SIZE, "%s: %s  in %d out %d\n",
+		       w->name, w->power ? "On" : "Off", in, out);
+
+	if (w->active && w->sname)
+		ret += snprintf(buf, PAGE_SIZE - ret, " stream %s active\n",
+				w->sname);
+
+	list_for_each_entry(p, &w->sources, list_sink) {
+		if (p->connect)
+			ret += snprintf(buf + ret, PAGE_SIZE - ret,
+					" in  %s %s\n",
+					p->name ? p->name : "static",
+					p->source->name);
+	}
+	list_for_each_entry(p, &w->sinks, list_source) {
+		if (p->connect)
+			ret += snprintf(buf + ret, PAGE_SIZE - ret,
+					" out %s %s\n",
+					p->name ? p->name : "static",
+					p->sink->name);
+	}
+
+	ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
+
+	kfree(buf);
+	return ret;
+}
+
+static const struct file_operations dapm_widget_power_fops = {
+	.open = dapm_widget_power_open_file,
+	.read = dapm_widget_power_read_file,
+};
+
+void snd_soc_dapm_debugfs_init(struct snd_soc_codec *codec)
+{
+	struct snd_soc_dapm_widget *w;
+	struct dentry *d;
+
+	if (!codec->debugfs_dapm)
+		return;
+
+	list_for_each_entry(w, &codec->dapm_widgets, list) {
+		if (!w->name)
+			continue;
+
+		d = debugfs_create_file(w->name, 0444,
+					codec->debugfs_dapm, w,
+					&dapm_widget_power_fops);
+		if (!d)
+			printk(KERN_WARNING
+			       "ASoC: Failed to create %s debugfs file\n",
+			       w->name);
+	}
+}
+#else
+void snd_soc_dapm_debugfs_init(struct snd_soc_codec *codec)
+{
+}
+#endif
+
 /* test and update the power status of a mux widget */
 static int dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
 				 struct snd_kcontrol *kcontrol, int mask,
@@ -1138,8 +1420,8 @@ static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
 	if (wsink->id == snd_soc_dapm_input) {
 		if (wsource->id == snd_soc_dapm_micbias ||
 			wsource->id == snd_soc_dapm_mic ||
-			wsink->id == snd_soc_dapm_line ||
-			wsink->id == snd_soc_dapm_output)
+			wsource->id == snd_soc_dapm_line ||
+			wsource->id == snd_soc_dapm_output)
 			wsink->ext = 1;
 	}
 	if (wsource->id == snd_soc_dapm_output) {
@@ -1171,6 +1453,8 @@ static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
 	case snd_soc_dapm_pre:
 	case snd_soc_dapm_post:
 	case snd_soc_dapm_supply:
+	case snd_soc_dapm_aif_in:
+	case snd_soc_dapm_aif_out:
 		list_add(&path->list, &codec->dapm_paths);
 		list_add(&path->list_sink, &wsink->sources);
 		list_add(&path->list_source, &wsource->sinks);
@@ -1273,9 +1557,11 @@ int snd_soc_dapm_new_widgets(struct snd_soc_codec *codec)
 			dapm_new_mux(codec, w);
 			break;
 		case snd_soc_dapm_adc:
+		case snd_soc_dapm_aif_out:
 			w->power_check = dapm_adc_check_power;
 			break;
 		case snd_soc_dapm_dac:
+		case snd_soc_dapm_aif_in:
 			w->power_check = dapm_dac_check_power;
 			break;
 		case snd_soc_dapm_pga:
@@ -1372,7 +1658,7 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
 	int max = mc->max;
 	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
-	unsigned short val, val2, val_mask;
+	unsigned int val, val2, val_mask;
 	int ret;
 
 	val = (ucontrol->value.integer.value[0] & mask);
@@ -1436,7 +1722,7 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned short val, bitmask;
+	unsigned int val, bitmask;
 
 	for (bitmask = 1; bitmask < e->max; bitmask <<= 1)
 		;
@@ -1464,8 +1750,8 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned short val, mux;
-	unsigned short mask, bitmask;
+	unsigned int val, mux;
+	unsigned int mask, bitmask;
 	int ret = 0;
 
 	for (bitmask = 1; bitmask < e->max; bitmask <<= 1)
@@ -1523,7 +1809,7 @@ int snd_soc_dapm_get_value_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned short reg_val, val, mux;
+	unsigned int reg_val, val, mux;
 
 	reg_val = snd_soc_read(widget->codec, e->reg);
 	val = (reg_val >> e->shift_l) & e->mask;
@@ -1563,8 +1849,8 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned short val, mux;
-	unsigned short mask;
+	unsigned int val, mux;
+	unsigned int mask;
 	int ret = 0;
 
 	if (ucontrol->value.enumerated.item[0] > e->max - 1)
@@ -1880,6 +2166,36 @@ void snd_soc_dapm_free(struct snd_soc_device *socdev)
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_free);
 
+/*
+ * snd_soc_dapm_shutdown - callback for system shutdown
+ */
+void snd_soc_dapm_shutdown(struct snd_soc_device *socdev)
+{
+	struct snd_soc_codec *codec = socdev->card->codec;
+	struct snd_soc_dapm_widget *w;
+	LIST_HEAD(down_list);
+	int powerdown = 0;
+
+	list_for_each_entry(w, &codec->dapm_widgets, list) {
+		if (w->power) {
+			dapm_seq_insert(w, &down_list, dapm_down_seq);
+			w->power = 0;
+			powerdown = 1;
+		}
+	}
+
+	/* If there were no widgets to power down we're already in
+	 * standby.
+	 */
+	if (powerdown) {
+		snd_soc_dapm_set_bias_level(socdev, SND_SOC_BIAS_PREPARE);
+		dapm_seq_run(codec, &down_list, 0, dapm_down_seq);
+		snd_soc_dapm_set_bias_level(socdev, SND_SOC_BIAS_STANDBY);
+	}
+
+	snd_soc_dapm_set_bias_level(socdev, SND_SOC_BIAS_OFF);
+}
+
 /* Module information */
 MODULE_AUTHOR("Liam Girdwood, lrg@slimlogic.co.uk");
 MODULE_DESCRIPTION("Dynamic Audio Power Management core for ALSA SoC");
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 28346fb2e70c..1d455ab79490 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -73,14 +73,15 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
 	oldstatus = jack->status;
 
 	jack->status &= ~mask;
-	jack->status |= status;
+	jack->status |= status & mask;
 
-	/* The DAPM sync is expensive enough to be worth skipping */
-	if (jack->status == oldstatus)
+	/* The DAPM sync is expensive enough to be worth skipping.
+	 * However, empty mask means pin synchronization is desired. */
+	if (mask && (jack->status == oldstatus))
 		goto out;
 
 	list_for_each_entry(pin, &jack->pins, list) {
-		enable = pin->mask & status;
+		enable = pin->mask & jack->status;
 
 		if (pin->invert)
 			enable = !enable;
@@ -220,6 +221,9 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
 		if (ret)
 			goto err;
 
+		INIT_WORK(&gpios[i].work, gpio_work);
+		gpios[i].jack = jack;
+
 		ret = request_irq(gpio_to_irq(gpios[i].gpio),
 				gpio_handler,
 				IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
@@ -228,8 +232,13 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
 		if (ret)
 			goto err;
 
-		INIT_WORK(&gpios[i].work, gpio_work);
-		gpios[i].jack = jack;
+#ifdef CONFIG_GPIO_SYSFS
+		/* Expose GPIO value over sysfs for diagnostic purposes */
+		gpio_export(gpios[i].gpio, false);
+#endif
+
+		/* Update initial jack status */
+		snd_soc_jack_gpio_detect(&gpios[i]);
 	}
 
 	return 0;
@@ -258,6 +267,9 @@ void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
 	int i;
 
 	for (i = 0; i < count; i++) {
+#ifdef CONFIG_GPIO_SYSFS
+		gpio_unexport(gpios[i].gpio);
+#endif
 		free_irq(gpio_to_irq(gpios[i].gpio), &gpios[i]);
 		gpio_free(gpios[i].gpio);
 		gpios[i].jack = NULL;
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
index 938a58a5a244..efed64b8b026 100644
--- a/sound/soc/txx9/txx9aclc.c
+++ b/sound/soc/txx9/txx9aclc.c
@@ -297,15 +297,17 @@ static int txx9aclc_pcm_new(struct snd_card *card, struct snd_soc_dai *dai,
 static bool filter(struct dma_chan *chan, void *param)
 {
 	struct txx9aclc_dmadata *dmadata = param;
-	char devname[20 + 2]; /* FIXME: old BUS_ID_SIZE + 2 */
+	char *devname;
+	bool found = false;
 
-	snprintf(devname, sizeof(devname), "%s.%d", dmadata->dma_res->name,
+	devname = kasprintf(GFP_KERNEL, "%s.%d", dmadata->dma_res->name,
 		(int)dmadata->dma_res->start);
 	if (strcmp(dev_name(chan->device->dev), devname) == 0) {
 		chan->private = &dmadata->dma_slave;
-		return true;
+		found = true;
 	}
-	return false;
+	kfree(devname);
+	return found;
 }
 
 static int txx9aclc_dma_init(struct txx9aclc_soc_device *dev,
diff --git a/sound/sound_core.c b/sound/sound_core.c
index a41f8b127f49..bb4b88e606bb 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -128,6 +128,46 @@ extern int msnd_pinnacle_init(void);
 #endif
 
 /*
+ * By default, OSS sound_core claims full legacy minor range (0-255)
+ * of SOUND_MAJOR to trap open attempts to any sound minor and
+ * requests modules using custom sound-slot/service-* module aliases.
+ * The only benefit of doing this is allowing use of custom module
+ * aliases instead of the standard char-major-* ones.  This behavior
+ * prevents alternative OSS implementation and is scheduled to be
+ * removed.
+ *
+ * CONFIG_SOUND_OSS_CORE_PRECLAIM and soundcore.preclaim_oss kernel
+ * parameter are added to allow distros and developers to try and
+ * switch to alternative implementations without needing to rebuild
+ * the kernel in the meantime.  If preclaim_oss is non-zero, the
+ * kernel will behave the same as before.  All SOUND_MAJOR minors are
+ * preclaimed and the custom module aliases along with standard chrdev
+ * ones are emitted if a missing device is opened.  If preclaim_oss is
+ * zero, sound_core only grabs what's actually in use and for missing
+ * devices only the standard chrdev aliases are requested.
+ *
+ * All these clutters are scheduled to be removed along with
+ * sound-slot/service-* module aliases.  Please take a look at
+ * feature-removal-schedule.txt for details.
+ */
+#ifdef CONFIG_SOUND_OSS_CORE_PRECLAIM
+static int preclaim_oss = 1;
+#else
+static int preclaim_oss = 0;
+#endif
+
+module_param(preclaim_oss, int, 0444);
+
+static int soundcore_open(struct inode *, struct file *);
+
+static const struct file_operations soundcore_fops =
+{
+	/* We must have an owner or the module locking fails */
+	.owner	= THIS_MODULE,
+	.open	= soundcore_open,
+};
+
+/*
  *	Low level list operator. Scan the ordered list, find a hole and
  *	join into it. Called with the lock asserted
  */
@@ -219,8 +259,9 @@ static int sound_insert_unit(struct sound_unit **list, const struct file_operati
 
 	if (!s)
 		return -ENOMEM;
-		
+
 	spin_lock(&sound_loader_lock);
+retry:
 	r = __sound_insert_unit(s, list, fops, index, low, top);
 	spin_unlock(&sound_loader_lock);
 	
@@ -231,11 +272,31 @@ static int sound_insert_unit(struct sound_unit **list, const struct file_operati
 	else
 		sprintf(s->name, "sound/%s%d", name, r / SOUND_STEP);
 
+	if (!preclaim_oss) {
+		/*
+		 * Something else might have grabbed the minor.  If
+		 * first free slot is requested, rescan with @low set
+		 * to the next unit; otherwise, -EBUSY.
+		 */
+		r = __register_chrdev(SOUND_MAJOR, s->unit_minor, 1, s->name,
+				      &soundcore_fops);
+		if (r < 0) {
+			spin_lock(&sound_loader_lock);
+			__sound_remove_unit(list, s->unit_minor);
+			if (index < 0) {
+				low = s->unit_minor + SOUND_STEP;
+				goto retry;
+			}
+			spin_unlock(&sound_loader_lock);
+			return -EBUSY;
+		}
+	}
+
 	device_create(sound_class, dev, MKDEV(SOUND_MAJOR, s->unit_minor),
 		      NULL, s->name+6);
-	return r;
+	return s->unit_minor;
 
- fail:
+fail:
 	kfree(s);
 	return r;
 }
@@ -254,6 +315,9 @@ static void sound_remove_unit(struct sound_unit **list, int unit)
 	p = __sound_remove_unit(list, unit);
 	spin_unlock(&sound_loader_lock);
 	if (p) {
+		if (!preclaim_oss)
+			__unregister_chrdev(SOUND_MAJOR, p->unit_minor, 1,
+					    p->name);
 		device_destroy(sound_class, MKDEV(SOUND_MAJOR, p->unit_minor));
 		kfree(p);
 	}
@@ -491,19 +555,6 @@ void unregister_sound_dsp(int unit)
 
 EXPORT_SYMBOL(unregister_sound_dsp);
 
-/*
- *	Now our file operations
- */
-
-static int soundcore_open(struct inode *, struct file *);
-
-static const struct file_operations soundcore_fops=
-{
-	/* We must have an owner or the module locking fails */
-	.owner	= THIS_MODULE,
-	.open	= soundcore_open,
-};
-
 static struct sound_unit *__look_for_unit(int chain, int unit)
 {
 	struct sound_unit *s;
@@ -539,8 +590,9 @@ static int soundcore_open(struct inode *inode, struct file *file)
 	s = __look_for_unit(chain, unit);
 	if (s)
 		new_fops = fops_get(s->unit_fops);
-	if (!new_fops) {
+	if (preclaim_oss && !new_fops) {
 		spin_unlock(&sound_loader_lock);
+
 		/*
 		 *  Please, don't change this order or code.
 		 *  For ALSA slot means soundcard and OSS emulation code
@@ -550,6 +602,17 @@ static int soundcore_open(struct inode *inode, struct file *file)
 		 */
 		request_module("sound-slot-%i", unit>>4);
 		request_module("sound-service-%i-%i", unit>>4, chain);
+
+		/*
+		 * sound-slot/service-* module aliases are scheduled
+		 * for removal in favor of the standard char-major-*
+		 * module aliases.  For the time being, generate both
+		 * the legacy and standard module aliases to ease
+		 * transition.
+		 */
+		if (request_module("char-major-%d-%d", SOUND_MAJOR, unit) > 0)
+			request_module("char-major-%d", SOUND_MAJOR);
+
 		spin_lock(&sound_loader_lock);
 		s = __look_for_unit(chain, unit);
 		if (s)
@@ -593,7 +656,8 @@ static void cleanup_oss_soundcore(void)
 
 static int __init init_oss_soundcore(void)
 {
-	if (register_chrdev(SOUND_MAJOR, "sound", &soundcore_fops)==-1) {
+	if (preclaim_oss &&
+	    register_chrdev(SOUND_MAJOR, "sound", &soundcore_fops) == -1) {
 		printk(KERN_ERR "soundcore: sound device already in use.\n");
 		return -EBUSY;
 	}
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index 44b9cdc8a83b..8db0374e10d5 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -1083,6 +1083,8 @@ static int init_substream_urbs(struct snd_usb_substream *subs, unsigned int peri
 	} else
 		urb_packs = 1;
 	urb_packs *= packs_per_ms;
+	if (subs->syncpipe)
+		urb_packs = min(urb_packs, 1U << subs->syncinterval);
 
 	/* decide how many packets to be used */
 	if (is_playback) {
@@ -2124,8 +2126,8 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s
 		fp = list_entry(p, struct audioformat, list);
 		snd_iprintf(buffer, "  Interface %d\n", fp->iface);
 		snd_iprintf(buffer, "    Altset %d\n", fp->altsetting);
-		snd_iprintf(buffer, "    Format: %#x (%d bits)\n",
-			    fp->format, snd_pcm_format_width(fp->format));
+		snd_iprintf(buffer, "    Format: %s\n",
+			    snd_pcm_format_name(fp->format));
 		snd_iprintf(buffer, "    Channels: %d\n", fp->channels);
 		snd_iprintf(buffer, "    Endpoint: %d %s (%s)\n",
 			    fp->endpoint & USB_ENDPOINT_NUMBER_MASK,
diff --git a/sound/usb/usbmidi.c b/sound/usb/usbmidi.c
index 2fb35cc22a30..0eff19ceb7e1 100644
--- a/sound/usb/usbmidi.c
+++ b/sound/usb/usbmidi.c
@@ -45,6 +45,7 @@
 #include <linux/slab.h>
 #include <linux/timer.h>
 #include <linux/usb.h>
+#include <linux/wait.h>
 #include <sound/core.h>
 #include <sound/rawmidi.h>
 #include <sound/asequencer.h>
@@ -62,6 +63,9 @@
  */
 #define ERROR_DELAY_JIFFIES (HZ / 10)
 
+#define OUTPUT_URBS 7
+#define INPUT_URBS 7
+
 
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("USB Audio/MIDI helper module");
@@ -90,7 +94,7 @@ struct snd_usb_midi_endpoint;
 
 struct usb_protocol_ops {
 	void (*input)(struct snd_usb_midi_in_endpoint*, uint8_t*, int);
-	void (*output)(struct snd_usb_midi_out_endpoint*);
+	void (*output)(struct snd_usb_midi_out_endpoint *ep, struct urb *urb);
 	void (*output_packet)(struct urb*, uint8_t, uint8_t, uint8_t, uint8_t);
 	void (*init_out_endpoint)(struct snd_usb_midi_out_endpoint*);
 	void (*finish_out_endpoint)(struct snd_usb_midi_out_endpoint*);
@@ -116,11 +120,15 @@ struct snd_usb_midi {
 
 struct snd_usb_midi_out_endpoint {
 	struct snd_usb_midi* umidi;
-	struct urb* urb;
-	int urb_active;
+	struct out_urb_context {
+		struct urb *urb;
+		struct snd_usb_midi_out_endpoint *ep;
+	} urbs[OUTPUT_URBS];
+	unsigned int active_urbs;
+	unsigned int drain_urbs;
 	int max_transfer;		/* size of urb buffer */
 	struct tasklet_struct tasklet;
-
+	unsigned int next_urb;
 	spinlock_t buffer_lock;
 
 	struct usbmidi_out_port {
@@ -139,11 +147,13 @@ struct snd_usb_midi_out_endpoint {
 		uint8_t data[2];
 	} ports[0x10];
 	int current_port;
+
+	wait_queue_head_t drain_wait;
 };
 
 struct snd_usb_midi_in_endpoint {
 	struct snd_usb_midi* umidi;
-	struct urb* urb;
+	struct urb* urbs[INPUT_URBS];
 	struct usbmidi_in_port {
 		struct snd_rawmidi_substream *substream;
 		u8 running_status_length;
@@ -251,10 +261,17 @@ static void snd_usbmidi_in_urb_complete(struct urb* urb)
 
 static void snd_usbmidi_out_urb_complete(struct urb* urb)
 {
-	struct snd_usb_midi_out_endpoint* ep = urb->context;
+	struct out_urb_context *context = urb->context;
+	struct snd_usb_midi_out_endpoint* ep = context->ep;
+	unsigned int urb_index;
 
 	spin_lock(&ep->buffer_lock);
-	ep->urb_active = 0;
+	urb_index = context - ep->urbs;
+	ep->active_urbs &= ~(1 << urb_index);
+	if (unlikely(ep->drain_urbs)) {
+		ep->drain_urbs &= ~(1 << urb_index);
+		wake_up(&ep->drain_wait);
+	}
 	spin_unlock(&ep->buffer_lock);
 	if (urb->status < 0) {
 		int err = snd_usbmidi_urb_error(urb->status);
@@ -274,24 +291,38 @@ static void snd_usbmidi_out_urb_complete(struct urb* urb)
  */
 static void snd_usbmidi_do_output(struct snd_usb_midi_out_endpoint* ep)
 {
-	struct urb* urb = ep->urb;
+	unsigned int urb_index;
+	struct urb* urb;
 	unsigned long flags;
 
 	spin_lock_irqsave(&ep->buffer_lock, flags);
-	if (ep->urb_active || ep->umidi->chip->shutdown) {
+	if (ep->umidi->chip->shutdown) {
 		spin_unlock_irqrestore(&ep->buffer_lock, flags);
 		return;
 	}
 
-	urb->transfer_buffer_length = 0;
-	ep->umidi->usb_protocol_ops->output(ep);
+	urb_index = ep->next_urb;
+	for (;;) {
+		if (!(ep->active_urbs & (1 << urb_index))) {
+			urb = ep->urbs[urb_index].urb;
+			urb->transfer_buffer_length = 0;
+			ep->umidi->usb_protocol_ops->output(ep, urb);
+			if (urb->transfer_buffer_length == 0)
+				break;
 
-	if (urb->transfer_buffer_length > 0) {
-		dump_urb("sending", urb->transfer_buffer,
-			 urb->transfer_buffer_length);
-		urb->dev = ep->umidi->chip->dev;
-		ep->urb_active = snd_usbmidi_submit_urb(urb, GFP_ATOMIC) >= 0;
+			dump_urb("sending", urb->transfer_buffer,
+				 urb->transfer_buffer_length);
+			urb->dev = ep->umidi->chip->dev;
+			if (snd_usbmidi_submit_urb(urb, GFP_ATOMIC) < 0)
+				break;
+			ep->active_urbs |= 1 << urb_index;
+		}
+		if (++urb_index >= OUTPUT_URBS)
+			urb_index = 0;
+		if (urb_index == ep->next_urb)
+			break;
 	}
+	ep->next_urb = urb_index;
 	spin_unlock_irqrestore(&ep->buffer_lock, flags);
 }
 
@@ -306,7 +337,7 @@ static void snd_usbmidi_out_tasklet(unsigned long data)
 static void snd_usbmidi_error_timer(unsigned long data)
 {
 	struct snd_usb_midi *umidi = (struct snd_usb_midi *)data;
-	int i;
+	unsigned int i, j;
 
 	spin_lock(&umidi->disc_lock);
 	if (umidi->disconnected) {
@@ -317,8 +348,10 @@ static void snd_usbmidi_error_timer(unsigned long data)
 		struct snd_usb_midi_in_endpoint *in = umidi->endpoints[i].in;
 		if (in && in->error_resubmit) {
 			in->error_resubmit = 0;
-			in->urb->dev = umidi->chip->dev;
-			snd_usbmidi_submit_urb(in->urb, GFP_ATOMIC);
+			for (j = 0; j < INPUT_URBS; ++j) {
+				in->urbs[j]->dev = umidi->chip->dev;
+				snd_usbmidi_submit_urb(in->urbs[j], GFP_ATOMIC);
+			}
 		}
 		if (umidi->endpoints[i].out)
 			snd_usbmidi_do_output(umidi->endpoints[i].out);
@@ -330,13 +363,14 @@ static void snd_usbmidi_error_timer(unsigned long data)
 static int send_bulk_static_data(struct snd_usb_midi_out_endpoint* ep,
 				 const void *data, int len)
 {
-	int err;
+	int err = 0;
 	void *buf = kmemdup(data, len, GFP_KERNEL);
 	if (!buf)
 		return -ENOMEM;
 	dump_urb("sending", buf, len);
-	err = usb_bulk_msg(ep->umidi->chip->dev, ep->urb->pipe, buf, len,
-			   NULL, 250);
+	if (ep->urbs[0].urb)
+		err = usb_bulk_msg(ep->umidi->chip->dev, ep->urbs[0].urb->pipe,
+				   buf, len, NULL, 250);
 	kfree(buf);
 	return err;
 }
@@ -554,9 +588,9 @@ static void snd_usbmidi_transmit_byte(struct usbmidi_out_port* port,
 	}
 }
 
-static void snd_usbmidi_standard_output(struct snd_usb_midi_out_endpoint* ep)
+static void snd_usbmidi_standard_output(struct snd_usb_midi_out_endpoint* ep,
+					struct urb *urb)
 {
-	struct urb* urb = ep->urb;
 	int p;
 
 	/* FIXME: lower-numbered ports can starve higher-numbered ports */
@@ -613,14 +647,15 @@ static void snd_usbmidi_novation_input(struct snd_usb_midi_in_endpoint* ep,
 	snd_usbmidi_input_data(ep, 0, &buffer[2], buffer[0] - 1);
 }
 
-static void snd_usbmidi_novation_output(struct snd_usb_midi_out_endpoint* ep)
+static void snd_usbmidi_novation_output(struct snd_usb_midi_out_endpoint* ep,
+					struct urb *urb)
 {
 	uint8_t* transfer_buffer;
 	int count;
 
 	if (!ep->ports[0].active)
 		return;
-	transfer_buffer = ep->urb->transfer_buffer;
+	transfer_buffer = urb->transfer_buffer;
 	count = snd_rawmidi_transmit(ep->ports[0].substream,
 				     &transfer_buffer[2],
 				     ep->max_transfer - 2);
@@ -630,7 +665,7 @@ static void snd_usbmidi_novation_output(struct snd_usb_midi_out_endpoint* ep)
 	}
 	transfer_buffer[0] = 0;
 	transfer_buffer[1] = count;
-	ep->urb->transfer_buffer_length = 2 + count;
+	urb->transfer_buffer_length = 2 + count;
 }
 
 static struct usb_protocol_ops snd_usbmidi_novation_ops = {
@@ -648,20 +683,21 @@ static void snd_usbmidi_raw_input(struct snd_usb_midi_in_endpoint* ep,
 	snd_usbmidi_input_data(ep, 0, buffer, buffer_length);
 }
 
-static void snd_usbmidi_raw_output(struct snd_usb_midi_out_endpoint* ep)
+static void snd_usbmidi_raw_output(struct snd_usb_midi_out_endpoint* ep,
+				   struct urb *urb)
 {
 	int count;
 
 	if (!ep->ports[0].active)
 		return;
 	count = snd_rawmidi_transmit(ep->ports[0].substream,
-				     ep->urb->transfer_buffer,
+				     urb->transfer_buffer,
 				     ep->max_transfer);
 	if (count < 1) {
 		ep->ports[0].active = 0;
 		return;
 	}
-	ep->urb->transfer_buffer_length = count;
+	urb->transfer_buffer_length = count;
 }
 
 static struct usb_protocol_ops snd_usbmidi_raw_ops = {
@@ -681,23 +717,25 @@ static void snd_usbmidi_us122l_input(struct snd_usb_midi_in_endpoint *ep,
 		snd_usbmidi_input_data(ep, 0, buffer, buffer_length);
 }
 
-static void snd_usbmidi_us122l_output(struct snd_usb_midi_out_endpoint *ep)
+static void snd_usbmidi_us122l_output(struct snd_usb_midi_out_endpoint *ep,
+				      struct urb *urb)
 {
 	int count;
 
 	if (!ep->ports[0].active)
 		return;
-	count = ep->urb->dev->speed == USB_SPEED_HIGH ? 1 : 2;
+	count = snd_usb_get_speed(ep->umidi->chip->dev) == USB_SPEED_HIGH
+		? 1 : 2;
 	count = snd_rawmidi_transmit(ep->ports[0].substream,
-				     ep->urb->transfer_buffer,
+				     urb->transfer_buffer,
 				     count);
 	if (count < 1) {
 		ep->ports[0].active = 0;
 		return;
 	}
 
-	memset(ep->urb->transfer_buffer + count, 0xFD, 9 - count);
-	ep->urb->transfer_buffer_length = count;
+	memset(urb->transfer_buffer + count, 0xFD, 9 - count);
+	urb->transfer_buffer_length = count;
 }
 
 static struct usb_protocol_ops snd_usbmidi_122l_ops = {
@@ -786,10 +824,11 @@ static void snd_usbmidi_emagic_input(struct snd_usb_midi_in_endpoint* ep,
 	}
 }
 
-static void snd_usbmidi_emagic_output(struct snd_usb_midi_out_endpoint* ep)
+static void snd_usbmidi_emagic_output(struct snd_usb_midi_out_endpoint* ep,
+				      struct urb *urb)
 {
 	int port0 = ep->current_port;
-	uint8_t* buf = ep->urb->transfer_buffer;
+	uint8_t* buf = urb->transfer_buffer;
 	int buf_free = ep->max_transfer;
 	int length, i;
 
@@ -829,7 +868,7 @@ static void snd_usbmidi_emagic_output(struct snd_usb_midi_out_endpoint* ep)
 		*buf = 0xff;
 		--buf_free;
 	}
-	ep->urb->transfer_buffer_length = ep->max_transfer - buf_free;
+	urb->transfer_buffer_length = ep->max_transfer - buf_free;
 }
 
 static struct usb_protocol_ops snd_usbmidi_emagic_ops = {
@@ -884,6 +923,35 @@ static void snd_usbmidi_output_trigger(struct snd_rawmidi_substream *substream,
 	}
 }
 
+static void snd_usbmidi_output_drain(struct snd_rawmidi_substream *substream)
+{
+	struct usbmidi_out_port* port = substream->runtime->private_data;
+	struct snd_usb_midi_out_endpoint *ep = port->ep;
+	unsigned int drain_urbs;
+	DEFINE_WAIT(wait);
+	long timeout = msecs_to_jiffies(50);
+
+	/*
+	 * The substream buffer is empty, but some data might still be in the
+	 * currently active URBs, so we have to wait for those to complete.
+	 */
+	spin_lock_irq(&ep->buffer_lock);
+	drain_urbs = ep->active_urbs;
+	if (drain_urbs) {
+		ep->drain_urbs |= drain_urbs;
+		do {
+			prepare_to_wait(&ep->drain_wait, &wait,
+					TASK_UNINTERRUPTIBLE);
+			spin_unlock_irq(&ep->buffer_lock);
+			timeout = schedule_timeout(timeout);
+			spin_lock_irq(&ep->buffer_lock);
+			drain_urbs &= ep->drain_urbs;
+		} while (drain_urbs && timeout);
+		finish_wait(&ep->drain_wait, &wait);
+	}
+	spin_unlock_irq(&ep->buffer_lock);
+}
+
 static int snd_usbmidi_input_open(struct snd_rawmidi_substream *substream)
 {
 	return 0;
@@ -908,6 +976,7 @@ static struct snd_rawmidi_ops snd_usbmidi_output_ops = {
 	.open = snd_usbmidi_output_open,
 	.close = snd_usbmidi_output_close,
 	.trigger = snd_usbmidi_output_trigger,
+	.drain = snd_usbmidi_output_drain,
 };
 
 static struct snd_rawmidi_ops snd_usbmidi_input_ops = {
@@ -916,19 +985,26 @@ static struct snd_rawmidi_ops snd_usbmidi_input_ops = {
 	.trigger = snd_usbmidi_input_trigger
 };
 
+static void free_urb_and_buffer(struct snd_usb_midi *umidi, struct urb *urb,
+				unsigned int buffer_length)
+{
+	usb_buffer_free(umidi->chip->dev, buffer_length,
+			urb->transfer_buffer, urb->transfer_dma);
+	usb_free_urb(urb);
+}
+
 /*
  * Frees an input endpoint.
  * May be called when ep hasn't been initialized completely.
  */
 static void snd_usbmidi_in_endpoint_delete(struct snd_usb_midi_in_endpoint* ep)
 {
-	if (ep->urb) {
-		usb_buffer_free(ep->umidi->chip->dev,
-				ep->urb->transfer_buffer_length,
-				ep->urb->transfer_buffer,
-				ep->urb->transfer_dma);
-		usb_free_urb(ep->urb);
-	}
+	unsigned int i;
+
+	for (i = 0; i < INPUT_URBS; ++i)
+		if (ep->urbs[i])
+			free_urb_and_buffer(ep->umidi, ep->urbs[i],
+					    ep->urbs[i]->transfer_buffer_length);
 	kfree(ep);
 }
 
@@ -943,6 +1019,7 @@ static int snd_usbmidi_in_endpoint_create(struct snd_usb_midi* umidi,
 	void* buffer;
 	unsigned int pipe;
 	int length;
+	unsigned int i;
 
 	rep->in = NULL;
 	ep = kzalloc(sizeof(*ep), GFP_KERNEL);
@@ -950,30 +1027,36 @@ static int snd_usbmidi_in_endpoint_create(struct snd_usb_midi* umidi,
 		return -ENOMEM;
 	ep->umidi = umidi;
 
-	ep->urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!ep->urb) {
-		snd_usbmidi_in_endpoint_delete(ep);
-		return -ENOMEM;
+	for (i = 0; i < INPUT_URBS; ++i) {
+		ep->urbs[i] = usb_alloc_urb(0, GFP_KERNEL);
+		if (!ep->urbs[i]) {
+			snd_usbmidi_in_endpoint_delete(ep);
+			return -ENOMEM;
+		}
 	}
 	if (ep_info->in_interval)
 		pipe = usb_rcvintpipe(umidi->chip->dev, ep_info->in_ep);
 	else
 		pipe = usb_rcvbulkpipe(umidi->chip->dev, ep_info->in_ep);
 	length = usb_maxpacket(umidi->chip->dev, pipe, 0);
-	buffer = usb_buffer_alloc(umidi->chip->dev, length, GFP_KERNEL,
-				  &ep->urb->transfer_dma);
-	if (!buffer) {
-		snd_usbmidi_in_endpoint_delete(ep);
-		return -ENOMEM;
+	for (i = 0; i < INPUT_URBS; ++i) {
+		buffer = usb_buffer_alloc(umidi->chip->dev, length, GFP_KERNEL,
+					  &ep->urbs[i]->transfer_dma);
+		if (!buffer) {
+			snd_usbmidi_in_endpoint_delete(ep);
+			return -ENOMEM;
+		}
+		if (ep_info->in_interval)
+			usb_fill_int_urb(ep->urbs[i], umidi->chip->dev,
+					 pipe, buffer, length,
+					 snd_usbmidi_in_urb_complete,
+					 ep, ep_info->in_interval);
+		else
+			usb_fill_bulk_urb(ep->urbs[i], umidi->chip->dev,
+					  pipe, buffer, length,
+					  snd_usbmidi_in_urb_complete, ep);
+		ep->urbs[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
 	}
-	if (ep_info->in_interval)
-		usb_fill_int_urb(ep->urb, umidi->chip->dev, pipe, buffer,
-				 length, snd_usbmidi_in_urb_complete, ep,
-				 ep_info->in_interval);
-	else
-		usb_fill_bulk_urb(ep->urb, umidi->chip->dev, pipe, buffer,
-				  length, snd_usbmidi_in_urb_complete, ep);
-	ep->urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
 
 	rep->in = ep;
 	return 0;
@@ -994,12 +1077,12 @@ static unsigned int snd_usbmidi_count_bits(unsigned int x)
  */
 static void snd_usbmidi_out_endpoint_delete(struct snd_usb_midi_out_endpoint* ep)
 {
-	if (ep->urb) {
-		usb_buffer_free(ep->umidi->chip->dev, ep->max_transfer,
-				ep->urb->transfer_buffer,
-				ep->urb->transfer_dma);
-		usb_free_urb(ep->urb);
-	}
+	unsigned int i;
+
+	for (i = 0; i < OUTPUT_URBS; ++i)
+		if (ep->urbs[i].urb)
+			free_urb_and_buffer(ep->umidi, ep->urbs[i].urb,
+					    ep->max_transfer);
 	kfree(ep);
 }
 
@@ -1011,7 +1094,7 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi* umidi,
 			 		   struct snd_usb_midi_endpoint* rep)
 {
 	struct snd_usb_midi_out_endpoint* ep;
-	int i;
+	unsigned int i;
 	unsigned int pipe;
 	void* buffer;
 
@@ -1021,38 +1104,46 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi* umidi,
 		return -ENOMEM;
 	ep->umidi = umidi;
 
-	ep->urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!ep->urb) {
-		snd_usbmidi_out_endpoint_delete(ep);
-		return -ENOMEM;
+	for (i = 0; i < OUTPUT_URBS; ++i) {
+		ep->urbs[i].urb = usb_alloc_urb(0, GFP_KERNEL);
+		if (!ep->urbs[i].urb) {
+			snd_usbmidi_out_endpoint_delete(ep);
+			return -ENOMEM;
+		}
+		ep->urbs[i].ep = ep;
 	}
 	if (ep_info->out_interval)
 		pipe = usb_sndintpipe(umidi->chip->dev, ep_info->out_ep);
 	else
 		pipe = usb_sndbulkpipe(umidi->chip->dev, ep_info->out_ep);
 	if (umidi->chip->usb_id == USB_ID(0x0a92, 0x1020)) /* ESI M4U */
-		/* FIXME: we need more URBs to get reasonable bandwidth here: */
 		ep->max_transfer = 4;
 	else
 		ep->max_transfer = usb_maxpacket(umidi->chip->dev, pipe, 1);
-	buffer = usb_buffer_alloc(umidi->chip->dev, ep->max_transfer,
-				  GFP_KERNEL, &ep->urb->transfer_dma);
-	if (!buffer) {
-		snd_usbmidi_out_endpoint_delete(ep);
-		return -ENOMEM;
+	for (i = 0; i < OUTPUT_URBS; ++i) {
+		buffer = usb_buffer_alloc(umidi->chip->dev,
+					  ep->max_transfer, GFP_KERNEL,
+					  &ep->urbs[i].urb->transfer_dma);
+		if (!buffer) {
+			snd_usbmidi_out_endpoint_delete(ep);
+			return -ENOMEM;
+		}
+		if (ep_info->out_interval)
+			usb_fill_int_urb(ep->urbs[i].urb, umidi->chip->dev,
+					 pipe, buffer, ep->max_transfer,
+					 snd_usbmidi_out_urb_complete,
+					 &ep->urbs[i], ep_info->out_interval);
+		else
+			usb_fill_bulk_urb(ep->urbs[i].urb, umidi->chip->dev,
+					  pipe, buffer, ep->max_transfer,
+					  snd_usbmidi_out_urb_complete,
+					  &ep->urbs[i]);
+		ep->urbs[i].urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
 	}
-	if (ep_info->out_interval)
-		usb_fill_int_urb(ep->urb, umidi->chip->dev, pipe, buffer,
-				 ep->max_transfer, snd_usbmidi_out_urb_complete,
-				 ep, ep_info->out_interval);
-	else
-		usb_fill_bulk_urb(ep->urb, umidi->chip->dev,
-				  pipe, buffer, ep->max_transfer,
-				  snd_usbmidi_out_urb_complete, ep);
-	ep->urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP;
 
 	spin_lock_init(&ep->buffer_lock);
 	tasklet_init(&ep->tasklet, snd_usbmidi_out_tasklet, (unsigned long)ep);
+	init_waitqueue_head(&ep->drain_wait);
 
 	for (i = 0; i < 0x10; ++i)
 		if (ep_info->out_cables & (1 << i)) {
@@ -1090,7 +1181,7 @@ static void snd_usbmidi_free(struct snd_usb_midi* umidi)
 void snd_usbmidi_disconnect(struct list_head* p)
 {
 	struct snd_usb_midi* umidi;
-	int i;
+	unsigned int i, j;
 
 	umidi = list_entry(p, struct snd_usb_midi, list);
 	/*
@@ -1105,13 +1196,15 @@ void snd_usbmidi_disconnect(struct list_head* p)
 		struct snd_usb_midi_endpoint* ep = &umidi->endpoints[i];
 		if (ep->out)
 			tasklet_kill(&ep->out->tasklet);
-		if (ep->out && ep->out->urb) {
-			usb_kill_urb(ep->out->urb);
+		if (ep->out) {
+			for (j = 0; j < OUTPUT_URBS; ++j)
+				usb_kill_urb(ep->out->urbs[j].urb);
 			if (umidi->usb_protocol_ops->finish_out_endpoint)
 				umidi->usb_protocol_ops->finish_out_endpoint(ep->out);
 		}
 		if (ep->in)
-			usb_kill_urb(ep->in->urb);
+			for (j = 0; j < INPUT_URBS; ++j)
+				usb_kill_urb(ep->in->urbs[j]);
 		/* free endpoints here; later call can result in Oops */
 		if (ep->out) {
 			snd_usbmidi_out_endpoint_delete(ep->out);
@@ -1692,20 +1785,25 @@ static int snd_usbmidi_create_rawmidi(struct snd_usb_midi* umidi,
 void snd_usbmidi_input_stop(struct list_head* p)
 {
 	struct snd_usb_midi* umidi;
-	int i;
+	unsigned int i, j;
 
 	umidi = list_entry(p, struct snd_usb_midi, list);
 	for (i = 0; i < MIDI_MAX_ENDPOINTS; ++i) {
 		struct snd_usb_midi_endpoint* ep = &umidi->endpoints[i];
 		if (ep->in)
-			usb_kill_urb(ep->in->urb);
+			for (j = 0; j < INPUT_URBS; ++j)
+				usb_kill_urb(ep->in->urbs[j]);
 	}
 }
 
 static void snd_usbmidi_input_start_ep(struct snd_usb_midi_in_endpoint* ep)
 {
-	if (ep) {
-		struct urb* urb = ep->urb;
+	unsigned int i;
+
+	if (!ep)
+		return;
+	for (i = 0; i < INPUT_URBS; ++i) {
+		struct urb* urb = ep->urbs[i];
 		urb->dev = ep->umidi->chip->dev;
 		snd_usbmidi_submit_urb(urb, GFP_KERNEL);
 	}
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c
index ec9cdf986928..ab5a3ac2ac47 100644
--- a/sound/usb/usbmixer.c
+++ b/sound/usb/usbmixer.c
@@ -86,6 +86,7 @@ struct usb_mixer_interface {
 	u8 rc_buffer[6];
 
 	u8 audigy2nx_leds[3];
+	u8 xonar_u1_status;
 };
 
 
@@ -461,7 +462,7 @@ static int mixer_vol_tlv(struct snd_kcontrol *kcontrol, int op_flag,
 			 unsigned int size, unsigned int __user *_tlv)
 {
 	struct usb_mixer_elem_info *cval = kcontrol->private_data;
-	DECLARE_TLV_DB_SCALE(scale, 0, 0, 0);
+	DECLARE_TLV_DB_MINMAX(scale, 0, 0);
 
 	if (size < sizeof(scale))
 		return -ENOMEM;
@@ -469,7 +470,16 @@ static int mixer_vol_tlv(struct snd_kcontrol *kcontrol, int op_flag,
 	 * while ALSA TLV contains in 1/100 dB unit
 	 */
 	scale[2] = (convert_signed_value(cval, cval->min) * 100) / 256;
-	scale[3] = (convert_signed_value(cval, cval->res) * 100) / 256;
+	scale[3] = (convert_signed_value(cval, cval->max) * 100) / 256;
+	if (scale[3] <= scale[2]) {
+		/* something is wrong; assume it's either from/to 0dB */
+		if (scale[2] < 0)
+			scale[3] = 0;
+		else if (scale[2] > 0)
+			scale[2] = 0;
+		else /* totally crap, return an error */
+			return -EINVAL;
+	}
 	if (copy_to_user(_tlv, scale, sizeof(scale)))
 		return -EFAULT;
 	return 0;
@@ -2033,6 +2043,58 @@ static void snd_audigy2nx_proc_read(struct snd_info_entry *entry,
 	}
 }
 
+static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
+
+	ucontrol->value.integer.value[0] = !!(mixer->xonar_u1_status & 0x02);
+	return 0;
+}
+
+static int snd_xonar_u1_switch_put(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
+	u8 old_status, new_status;
+	int err, changed;
+
+	old_status = mixer->xonar_u1_status;
+	if (ucontrol->value.integer.value[0])
+		new_status = old_status | 0x02;
+	else
+		new_status = old_status & ~0x02;
+	changed = new_status != old_status;
+	err = snd_usb_ctl_msg(mixer->chip->dev,
+			      usb_sndctrlpipe(mixer->chip->dev, 0), 0x08,
+			      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
+			      50, 0, &new_status, 1, 100);
+	if (err < 0)
+		return err;
+	mixer->xonar_u1_status = new_status;
+	return changed;
+}
+
+static struct snd_kcontrol_new snd_xonar_u1_output_switch = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Digital Playback Switch",
+	.info = snd_ctl_boolean_mono_info,
+	.get = snd_xonar_u1_switch_get,
+	.put = snd_xonar_u1_switch_put,
+};
+
+static int snd_xonar_u1_controls_create(struct usb_mixer_interface *mixer)
+{
+	int err;
+
+	err = snd_ctl_add(mixer->chip->card,
+			  snd_ctl_new1(&snd_xonar_u1_output_switch, mixer));
+	if (err < 0)
+		return err;
+	mixer->xonar_u1_status = 0x05;
+	return 0;
+}
+
 int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
 			 int ignore_error)
 {
@@ -2075,6 +2137,13 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
 					      snd_audigy2nx_proc_read);
 	}
 
+	if (mixer->chip->usb_id == USB_ID(0x0b05, 0x1739) ||
+	    mixer->chip->usb_id == USB_ID(0x0b05, 0x1743)) {
+		err = snd_xonar_u1_controls_create(mixer);
+		if (err < 0)
+			goto _error;
+	}
+
 	err = snd_device_new(chip->card, SNDRV_DEV_LOWLEVEL, mixer, &dev_ops);
 	if (err < 0)
 		goto _error;
author	Linus Torvalds <torvalds@linux-foundation.org>	2009-09-11 18:19:35 +0200
committer	Linus Torvalds <torvalds@linux-foundation.org>	2009-09-11 18:19:35 +0200
commit	a9c86d42599519f3d83b5f46bdab25046fe47b84 (patch)
tree	9b269e3162e5cc0c1a8dfc3349303c902718a9a9
parent	Merge branch 'writeback' of git://git.kernel.dk/linux-2.6-block (diff)
parent	Merge branch 'topic/ymfpci' into for-linus (diff)
download	linux-a9c86d42599519f3d83b5f46bdab25046fe47b84.tar.xz linux-a9c86d42599519f3d83b5f46bdab25046fe47b84.zip