Merge tag 'sound-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "We've had quite busy weeks in this cycle.  Looking at ALSA core, the
  significant changes are a few fixes wrt timer and sequencer ioctls
  that have been revealed by fuzzer recently.  Other than that, ASoC
  core got a few updates about DAI link handling, but these are rather
  straightforward refactoring.

  In drivers scene, ASoC received quite lots of new drivers in addition
  to bunch of updates for still ongoing Intel Skylake support and
  topology API.  HD-audio gained a new HDMI/DP hotplug notification via
  component.  FireWire got a pile of code refactoring/updates with
  SCS.1x driver integration.

  More highlights are shown below.

  [ NOTE: this contains also many commits for DRM.  This is due to the
    pull of drm stable branch into sound tree, as the base of i915 audio
    component work for HD-audio.  The highlights below don't contain
    these DRM changes, as these are supposed to be pulled via drm tree
    in anyway sooner or later.  ]

  Core:
   - Handful fixes to harden ALSA timer and sequencer ioctls against
     races reported by syzkaller fuzzer
   - Irq description string can be unique to each card; only for
     HD-audio for now

  ASoC:
   - Conversion of the array of DAI links to a list for supporting
     dynamically adding and removing DAI links
   - Topology API enhancements to make everything more component based
     and being able to specify PCM links via topology
   - Some more fixes for the topology code, though it is still not final
     and ready for enabling in production; we really need to get to the
     point where that can be done
   - A pile of changes for Intel SkyLake drivers which hopefully deliver
     some useful initial functionality for systems with this chipset,
     though there is more work still to come
   - Lots of new features and cleanups for the Renesas drivers
   - ANC support for WM5110
   - New drivers: Imagination Technologies IPs, Atmel class D speaker,
     Cirrus CS47L24 and WM1831, Dialog DA7128, Realtek RT5659 and
     RT56156, Rockchip RK3036, TI PC3168A, and AMD ACP
   - Rename PCM1792a driver to be generic pcm179x

  HD-Audio:
   - Use audio component for i915 HDMI/DP hotplug handling
   - On-demand binding with i915 driver
   - bdl_pos_adj parameter adjustment for Baytrail controllers
   - Enable power_save_node for CX20722; this shouldn't lead to
     regression, hopefully
   - Kabylake HDMI/DP codec support
   - Quirks for Lenovo E50-80, Dell Latitude E-series, and other Dell
     machines
   - A few code refactoring

  FireWire:
   - Lots of code cleanup and refactoring
   - Integrate the support of SCS.1x devices into snd-oxfw driver;
     snd-scs1x driver is obsoleted

  USB-audio:
   - Fix possible NULL dereference at disconnection
   - A regression fix for Native Instruments devices

  Misc:
   - A few code cleanups of fm801 driver"

* tag 'sound-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (722 commits)
  ALSA: timer: Code cleanup
  ALSA: timer: Harden slave timer list handling
  ALSA: hda - Add fixup for Dell Latitidue E6540
  ALSA: timer: Fix race among timer ioctls
  ALSA: hda - add codec support for Kabylake display audio codec
  ALSA: timer: Fix double unlink of active_list
  ALSA: usb-audio: Fix mixer ctl regression of Native Instrument devices
  ALSA: hda - fix the headset mic detection problem for a Dell laptop
  ALSA: hda - Fix white noise on Dell Latitude E5550
  ALSA: hda_intel: add card number to irq description
  ALSA: seq: Fix race at timer setup and close
  ALSA: seq: Fix missing NULL check at remove_events ioctl
  ALSA: usb-audio: Avoid calling usb_autopm_put_interface() at disconnect
  ASoC: hdac_hdmi: remove unused hdac_hdmi_query_pin_connlist
  ASoC: AMD: Add missing include file
  ALSA: hda - Fixup inverted internal mic for Lenovo E50-80
  ALSA: usb: Add native DSD support for Oppo HA-1
  ASoC: Make aux_dev more like a generic component
  ASoC: bcm2835: cleanup includes by ordering them alphabetically
  ASoC: AMD: Manage ACP 2.x SRAM banks power
  ...

14 files changed, 278 insertions, 87 deletions

diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index 1b05d1c5d9fd..562b3bd22d9a 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -107,6 +107,13 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"CPU-Capture",  NULL, "Capture"},
 };
 
+static const struct snd_soc_dapm_route audio_map_ac97[] = {
+	{"AC97 Playback",  NULL, "ASRC-Playback"},
+	{"Playback",  NULL, "AC97 Playback"},
+	{"ASRC-Capture",  NULL, "AC97 Capture"},
+	{"AC97 Capture",  NULL, "Capture"},
+};
+
 /* Add all possible widgets into here without being redundant */
 static const struct snd_soc_dapm_widget fsl_asoc_card_dapm_widgets[] = {
 	SND_SOC_DAPM_LINE("Line Out Jack", NULL),
@@ -222,12 +229,15 @@ static int fsl_asoc_card_set_bias_level(struct snd_soc_card *card,
 					enum snd_soc_bias_level level)
 {
 	struct fsl_asoc_card_priv *priv = snd_soc_card_get_drvdata(card);
-	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_dai *codec_dai;
 	struct codec_priv *codec_priv = &priv->codec_priv;
 	struct device *dev = card->dev;
 	unsigned int pll_out;
 	int ret;
 
+	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+	codec_dai = rtd->codec_dai;
 	if (dapm->dev != codec_dai->dev)
 		return 0;
 
@@ -414,14 +424,16 @@ static int fsl_asoc_card_audmux_init(struct device_node *np,
 static int fsl_asoc_card_late_probe(struct snd_soc_card *card)
 {
 	struct fsl_asoc_card_priv *priv = snd_soc_card_get_drvdata(card);
-	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
+	struct snd_soc_pcm_runtime *rtd = list_first_entry(
+			&card->rtd_list, struct snd_soc_pcm_runtime, list);
+	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	struct codec_priv *codec_priv = &priv->codec_priv;
 	struct device *dev = card->dev;
 	int ret;
 
 	if (fsl_asoc_card_is_ac97(priv)) {
 #if IS_ENABLED(CONFIG_SND_AC97_CODEC)
-		struct snd_soc_codec *codec = card->rtd[0].codec;
+		struct snd_soc_codec *codec = rtd->codec;
 		struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec);
 
 		/*
@@ -574,7 +586,8 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 	priv->card.dev = &pdev->dev;
 	priv->card.name = priv->name;
 	priv->card.dai_link = priv->dai_link;
-	priv->card.dapm_routes = audio_map;
+	priv->card.dapm_routes = fsl_asoc_card_is_ac97(priv) ?
+				 audio_map_ac97 : audio_map;
 	priv->card.late_probe = fsl_asoc_card_late_probe;
 	priv->card.num_dapm_routes = ARRAY_SIZE(audio_map);
 	priv->card.dapm_widgets = fsl_asoc_card_dapm_widgets;
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
index 9f087d4f73ed..c1a0e01cb8e7 100644
--- a/sound/soc/fsl/fsl_asrc.c
+++ b/sound/soc/fsl/fsl_asrc.c
@@ -31,21 +31,21 @@
 	dev_dbg(&asrc_priv->pdev->dev, "Pair %c: " fmt, 'A' + index, ##__VA_ARGS__)
 
 /* Sample rates are aligned with that defined in pcm.h file */
-static const u8 process_option[][8][2] = {
-	/* 32kHz 44.1kHz 48kHz   64kHz   88.2kHz 96kHz   176kHz  192kHz */
-	{{0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 5512Hz */
-	{{0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 8kHz */
-	{{0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 11025Hz */
-	{{0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 16kHz */
-	{{0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 22050Hz */
-	{{0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0},},	/* 32kHz */
-	{{0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0},},	/* 44.1kHz */
-	{{0, 2}, {0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0},},	/* 48kHz */
-	{{1, 2}, {0, 2}, {0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0},},	/* 64kHz */
-	{{1, 2}, {1, 2}, {1, 2}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1},},	/* 88.2kHz */
-	{{1, 2}, {1, 2}, {1, 2}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1},},	/* 96kHz */
-	{{2, 2}, {2, 2}, {2, 2}, {2, 1}, {2, 1}, {2, 1}, {2, 1}, {2, 1},},	/* 176kHz */
-	{{2, 2}, {2, 2}, {2, 2}, {2, 1}, {2, 1}, {2, 1}, {2, 1}, {2, 1},},	/* 192kHz */
+static const u8 process_option[][12][2] = {
+	/* 8kHz 11.025kHz 16kHz 22.05kHz 32kHz 44.1kHz 48kHz   64kHz   88.2kHz 96kHz   176kHz  192kHz */
+	{{0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 5512Hz */
+	{{0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 8kHz */
+	{{0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 11025Hz */
+	{{1, 2}, {0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 16kHz */
+	{{1, 2}, {1, 2}, {0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},},	/* 22050Hz */
+	{{1, 2}, {2, 1}, {2, 1}, {0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0},},	/* 32kHz */
+	{{2, 2}, {2, 2}, {2, 1}, {2, 1}, {0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0},},	/* 44.1kHz */
+	{{2, 2}, {2, 2}, {2, 1}, {2, 1}, {0, 2}, {0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0}, {0, 0},},	/* 48kHz */
+	{{2, 2}, {2, 2}, {2, 2}, {2, 1}, {1, 2}, {0, 2}, {0, 2}, {0, 1}, {0, 1}, {0, 1}, {0, 1}, {0, 0},},	/* 64kHz */
+	{{2, 2}, {2, 2}, {2, 2}, {2, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1},},	/* 88.2kHz */
+	{{2, 2}, {2, 2}, {2, 2}, {2, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 1}, {1, 1}, {1, 1}, {1, 1}, {1, 1},},	/* 96kHz */
+	{{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 1}, {2, 1}, {2, 1}, {2, 1}, {2, 1},},	/* 176kHz */
+	{{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 1}, {2, 1}, {2, 1}, {2, 1}, {2, 1},},	/* 192kHz */
 };
 
 /* Corresponding to process_option */
@@ -55,7 +55,7 @@ static int supported_input_rate[] = {
 };
 
 static int supported_asrc_rate[] = {
-	32000, 44100, 48000, 64000, 88200, 96000, 176400, 192000,
+	8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000, 88200, 96000, 176400, 192000,
 };
 
 /**
@@ -286,6 +286,13 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair)
 		return -EINVAL;
 	}
 
+	if ((outrate > 8000 && outrate < 30000) &&
+	    (outrate/inrate > 24 || inrate/outrate > 8)) {
+		pair_err("exceed supported ratio range [1/24, 8] for \
+				inrate/outrate: %d/%d\n", inrate, outrate);
+		return -EINVAL;
+	}
+
 	/* Validate input and output clock sources */
 	clk_index[IN] = clk_map[IN][config->inclk];
 	clk_index[OUT] = clk_map[OUT][config->outclk];
@@ -447,7 +454,7 @@ static int fsl_asrc_dai_hw_params(struct snd_pcm_substream *substream,
 				  struct snd_soc_dai *dai)
 {
 	struct fsl_asrc *asrc_priv = snd_soc_dai_get_drvdata(dai);
-	int width = snd_pcm_format_width(params_format(params));
+	int width = params_width(params);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct fsl_asrc_pair *pair = runtime->private_data;
 	unsigned int channels = params_channels(params);
@@ -859,6 +866,10 @@ static int fsl_asrc_probe(struct platform_device *pdev)
 		return PTR_ERR(asrc_priv->ipg_clk);
 	}
 
+	asrc_priv->spba_clk = devm_clk_get(&pdev->dev, "spba");
+	if (IS_ERR(asrc_priv->spba_clk))
+		dev_warn(&pdev->dev, "failed to get spba clock\n");
+
 	for (i = 0; i < ASRC_CLK_MAX_NUM; i++) {
 		sprintf(tmp, "asrck_%x", i);
 		asrc_priv->asrck_clk[i] = devm_clk_get(&pdev->dev, tmp);
@@ -939,6 +950,11 @@ static int fsl_asrc_runtime_resume(struct device *dev)
 	ret = clk_prepare_enable(asrc_priv->ipg_clk);
 	if (ret)
 		goto disable_mem_clk;
+	if (!IS_ERR(asrc_priv->spba_clk)) {
+		ret = clk_prepare_enable(asrc_priv->spba_clk);
+		if (ret)
+			goto disable_ipg_clk;
+	}
 	for (i = 0; i < ASRC_CLK_MAX_NUM; i++) {
 		ret = clk_prepare_enable(asrc_priv->asrck_clk[i]);
 		if (ret)
@@ -950,6 +966,9 @@ static int fsl_asrc_runtime_resume(struct device *dev)
 disable_asrck_clk:
 	for (i--; i >= 0; i--)
 		clk_disable_unprepare(asrc_priv->asrck_clk[i]);
+	if (!IS_ERR(asrc_priv->spba_clk))
+		clk_disable_unprepare(asrc_priv->spba_clk);
+disable_ipg_clk:
 	clk_disable_unprepare(asrc_priv->ipg_clk);
 disable_mem_clk:
 	clk_disable_unprepare(asrc_priv->mem_clk);
@@ -963,6 +982,8 @@ static int fsl_asrc_runtime_suspend(struct device *dev)
 
 	for (i = 0; i < ASRC_CLK_MAX_NUM; i++)
 		clk_disable_unprepare(asrc_priv->asrck_clk[i]);
+	if (!IS_ERR(asrc_priv->spba_clk))
+		clk_disable_unprepare(asrc_priv->spba_clk);
 	clk_disable_unprepare(asrc_priv->ipg_clk);
 	clk_disable_unprepare(asrc_priv->mem_clk);
 
@@ -975,6 +996,9 @@ static int fsl_asrc_suspend(struct device *dev)
 {
 	struct fsl_asrc *asrc_priv = dev_get_drvdata(dev);
 
+	regmap_read(asrc_priv->regmap, REG_ASRCFG,
+		    &asrc_priv->regcache_cfg);
+
 	regcache_cache_only(asrc_priv->regmap, true);
 	regcache_mark_dirty(asrc_priv->regmap);
 
@@ -995,6 +1019,10 @@ static int fsl_asrc_resume(struct device *dev)
 	regcache_cache_only(asrc_priv->regmap, false);
 	regcache_sync(asrc_priv->regmap);
 
+	regmap_update_bits(asrc_priv->regmap, REG_ASRCFG,
+			   ASRCFG_NDPRi_ALL_MASK | ASRCFG_POSTMODi_ALL_MASK |
+			   ASRCFG_PREMODi_ALL_MASK, asrc_priv->regcache_cfg);
+
 	/* Restart enabled pairs */
 	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
 			   ASRCTR_ASRCEi_ALL_MASK, asrctr);
diff --git a/sound/soc/fsl/fsl_asrc.h b/sound/soc/fsl/fsl_asrc.h
index 4aed63c4b431..0f163abe4ba3 100644
--- a/sound/soc/fsl/fsl_asrc.h
+++ b/sound/soc/fsl/fsl_asrc.h
@@ -132,10 +132,13 @@
 #define ASRCFG_INIRQi			(1 << ASRCFG_INIRQi_SHIFT(i))
 #define ASRCFG_NDPRi_SHIFT(i)		(18 + i)
 #define ASRCFG_NDPRi_MASK(i)		(1 << ASRCFG_NDPRi_SHIFT(i))
+#define ASRCFG_NDPRi_ALL_SHIFT		18
+#define ASRCFG_NDPRi_ALL_MASK		(7 << ASRCFG_NDPRi_ALL_SHIFT)
 #define ASRCFG_NDPRi			(1 << ASRCFG_NDPRi_SHIFT(i))
 #define ASRCFG_POSTMODi_SHIFT(i)	(8 + (i << 2))
 #define ASRCFG_POSTMODi_WIDTH		2
 #define ASRCFG_POSTMODi_MASK(i)		(((1 << ASRCFG_POSTMODi_WIDTH) - 1) << ASRCFG_POSTMODi_SHIFT(i))
+#define ASRCFG_POSTMODi_ALL_MASK	(ASRCFG_POSTMODi_MASK(0) | ASRCFG_POSTMODi_MASK(1) | ASRCFG_POSTMODi_MASK(2))
 #define ASRCFG_POSTMOD(i, v)		((v) << ASRCFG_POSTMODi_SHIFT(i))
 #define ASRCFG_POSTMODi_UP(i)		(0 << ASRCFG_POSTMODi_SHIFT(i))
 #define ASRCFG_POSTMODi_DCON(i)		(1 << ASRCFG_POSTMODi_SHIFT(i))
@@ -143,6 +146,7 @@
 #define ASRCFG_PREMODi_SHIFT(i)		(6 + (i << 2))
 #define ASRCFG_PREMODi_WIDTH		2
 #define ASRCFG_PREMODi_MASK(i)		(((1 << ASRCFG_PREMODi_WIDTH) - 1) << ASRCFG_PREMODi_SHIFT(i))
+#define ASRCFG_PREMODi_ALL_MASK		(ASRCFG_PREMODi_MASK(0) | ASRCFG_PREMODi_MASK(1) | ASRCFG_PREMODi_MASK(2))
 #define ASRCFG_PREMOD(i, v)		((v) << ASRCFG_PREMODi_SHIFT(i))
 #define ASRCFG_PREMODi_UP(i)		(0 << ASRCFG_PREMODi_SHIFT(i))
 #define ASRCFG_PREMODi_DCON(i)		(1 << ASRCFG_PREMODi_SHIFT(i))
@@ -426,6 +430,7 @@ struct fsl_asrc_pair {
  * @paddr: physical address to the base address of registers
  * @mem_clk: clock source to access register
  * @ipg_clk: clock source to drive peripheral
+ * @spba_clk: SPBA clock (optional, depending on SoC design)
  * @asrck_clk: clock sources to driver ASRC internal logic
  * @lock: spin lock for resource protection
  * @pair: pair pointers
@@ -433,6 +438,7 @@ struct fsl_asrc_pair {
  * @channel_avail: non-occupied channel numbers
  * @asrc_rate: default sample rate for ASoC Back-Ends
  * @asrc_width: default sample width for ASoC Back-Ends
+ * @regcache_cfg: store register value of REG_ASRCFG
  */
 struct fsl_asrc {
 	struct snd_dmaengine_dai_dma_data dma_params_rx;
@@ -442,6 +448,7 @@ struct fsl_asrc {
 	unsigned long paddr;
 	struct clk *mem_clk;
 	struct clk *ipg_clk;
+	struct clk *spba_clk;
 	struct clk *asrck_clk[ASRC_CLK_MAX_NUM];
 	spinlock_t lock;
 
@@ -451,6 +458,8 @@ struct fsl_asrc {
 
 	int asrc_rate;
 	int asrc_width;
+
+	u32 regcache_cfg;
 };
 
 extern struct snd_soc_platform_driver fsl_asrc_platform;
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index 59f234e51971..26a90e12ede4 100644
--- a/sound/soc/fsl/fsl_esai.c
+++ b/sound/soc/fsl/fsl_esai.c
@@ -35,6 +35,7 @@
  * @coreclk: clock source to access register
  * @extalclk: esai clock source to derive HCK, SCK and FS
  * @fsysclk: system clock source to derive HCK, SCK and FS
+ * @spbaclk: SPBA clock (optional, depending on SoC design)
  * @fifo_depth: depth of tx/rx FIFO
  * @slot_width: width of each DAI slot
  * @slots: number of slots
@@ -54,6 +55,7 @@ struct fsl_esai {
 	struct clk *coreclk;
 	struct clk *extalclk;
 	struct clk *fsysclk;
+	struct clk *spbaclk;
 	u32 fifo_depth;
 	u32 slot_width;
 	u32 slots;
@@ -469,6 +471,11 @@ static int fsl_esai_startup(struct snd_pcm_substream *substream,
 	ret = clk_prepare_enable(esai_priv->coreclk);
 	if (ret)
 		return ret;
+	if (!IS_ERR(esai_priv->spbaclk)) {
+		ret = clk_prepare_enable(esai_priv->spbaclk);
+		if (ret)
+			goto err_spbaclk;
+	}
 	if (!IS_ERR(esai_priv->extalclk)) {
 		ret = clk_prepare_enable(esai_priv->extalclk);
 		if (ret)
@@ -499,6 +506,9 @@ err_fsysclk:
 	if (!IS_ERR(esai_priv->extalclk))
 		clk_disable_unprepare(esai_priv->extalclk);
 err_extalck:
+	if (!IS_ERR(esai_priv->spbaclk))
+		clk_disable_unprepare(esai_priv->spbaclk);
+err_spbaclk:
 	clk_disable_unprepare(esai_priv->coreclk);
 
 	return ret;
@@ -510,7 +520,7 @@ static int fsl_esai_hw_params(struct snd_pcm_substream *substream,
 {
 	struct fsl_esai *esai_priv = snd_soc_dai_get_drvdata(dai);
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
-	u32 width = snd_pcm_format_width(params_format(params));
+	u32 width = params_width(params);
 	u32 channels = params_channels(params);
 	u32 pins = DIV_ROUND_UP(channels, esai_priv->slots);
 	u32 slot_width = width;
@@ -564,6 +574,8 @@ static void fsl_esai_shutdown(struct snd_pcm_substream *substream,
 		clk_disable_unprepare(esai_priv->fsysclk);
 	if (!IS_ERR(esai_priv->extalclk))
 		clk_disable_unprepare(esai_priv->extalclk);
+	if (!IS_ERR(esai_priv->spbaclk))
+		clk_disable_unprepare(esai_priv->spbaclk);
 	clk_disable_unprepare(esai_priv->coreclk);
 }
 
@@ -653,21 +665,28 @@ static const struct snd_soc_component_driver fsl_esai_component = {
 };
 
 static const struct reg_default fsl_esai_reg_defaults[] = {
-	{0x8,  0x00000000},
-	{0x10, 0x00000000},
-	{0x18, 0x00000000},
-	{0x98, 0x00000000},
-	{0xd0, 0x00000000},
-	{0xd4, 0x00000000},
-	{0xd8, 0x00000000},
-	{0xdc, 0x00000000},
-	{0xe0, 0x00000000},
-	{0xe4, 0x0000ffff},
-	{0xe8, 0x0000ffff},
-	{0xec, 0x0000ffff},
-	{0xf0, 0x0000ffff},
-	{0xf8, 0x00000000},
-	{0xfc, 0x00000000},
+	{REG_ESAI_ETDR,	 0x00000000},
+	{REG_ESAI_ECR,	 0x00000000},
+	{REG_ESAI_TFCR,	 0x00000000},
+	{REG_ESAI_RFCR,	 0x00000000},
+	{REG_ESAI_TX0,	 0x00000000},
+	{REG_ESAI_TX1,	 0x00000000},
+	{REG_ESAI_TX2,	 0x00000000},
+	{REG_ESAI_TX3,	 0x00000000},
+	{REG_ESAI_TX4,	 0x00000000},
+	{REG_ESAI_TX5,	 0x00000000},
+	{REG_ESAI_TSR,	 0x00000000},
+	{REG_ESAI_SAICR, 0x00000000},
+	{REG_ESAI_TCR,	 0x00000000},
+	{REG_ESAI_TCCR,	 0x00000000},
+	{REG_ESAI_RCR,	 0x00000000},
+	{REG_ESAI_RCCR,	 0x00000000},
+	{REG_ESAI_TSMA,  0x0000ffff},
+	{REG_ESAI_TSMB,  0x0000ffff},
+	{REG_ESAI_RSMA,  0x0000ffff},
+	{REG_ESAI_RSMB,  0x0000ffff},
+	{REG_ESAI_PRRC,  0x00000000},
+	{REG_ESAI_PCRC,  0x00000000},
 };
 
 static bool fsl_esai_readable_reg(struct device *dev, unsigned int reg)
@@ -705,17 +724,10 @@ static bool fsl_esai_readable_reg(struct device *dev, unsigned int reg)
 static bool fsl_esai_volatile_reg(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
-	case REG_ESAI_ETDR:
 	case REG_ESAI_ERDR:
 	case REG_ESAI_ESR:
 	case REG_ESAI_TFSR:
 	case REG_ESAI_RFSR:
-	case REG_ESAI_TX0:
-	case REG_ESAI_TX1:
-	case REG_ESAI_TX2:
-	case REG_ESAI_TX3:
-	case REG_ESAI_TX4:
-	case REG_ESAI_TX5:
 	case REG_ESAI_RX0:
 	case REG_ESAI_RX1:
 	case REG_ESAI_RX2:
@@ -819,6 +831,11 @@ static int fsl_esai_probe(struct platform_device *pdev)
 		dev_warn(&pdev->dev, "failed to get fsys clock: %ld\n",
 				PTR_ERR(esai_priv->fsysclk));
 
+	esai_priv->spbaclk = devm_clk_get(&pdev->dev, "spba");
+	if (IS_ERR(esai_priv->spbaclk))
+		dev_warn(&pdev->dev, "failed to get spba clock: %ld\n",
+				PTR_ERR(esai_priv->spbaclk));
+
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
 		dev_err(&pdev->dev, "no irq for node %s\n", pdev->name);
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 08b460ba06ef..fef264d27fd3 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -126,6 +126,17 @@ out:
 		return IRQ_HANDLED;
 }
 
+static int fsl_sai_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai, u32 tx_mask,
+				u32 rx_mask, int slots, int slot_width)
+{
+	struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
+
+	sai->slots = slots;
+	sai->slot_width = slot_width;
+
+	return 0;
+}
+
 static int fsl_sai_set_dai_sysclk_tr(struct snd_soc_dai *cpu_dai,
 		int clk_id, unsigned int freq, int fsl_dir)
 {
@@ -354,13 +365,25 @@ static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
 		return -EINVAL;
 	}
 
-	if ((tx && sai->synchronous[TX]) || (!tx && !sai->synchronous[RX])) {
+	/*
+	 * 1) For Asynchronous mode, we must set RCR2 register for capture, and
+	 *    set TCR2 register for playback.
+	 * 2) For Tx sync with Rx clock, we must set RCR2 register for playback
+	 *    and capture.
+	 * 3) For Rx sync with Tx clock, we must set TCR2 register for playback
+	 *    and capture.
+	 * 4) For Tx and Rx are both Synchronous with another SAI, we just
+	 *    ignore it.
+	 */
+	if ((sai->synchronous[TX] && !sai->synchronous[RX]) ||
+	    (!tx && !sai->synchronous[RX])) {
 		regmap_update_bits(sai->regmap, FSL_SAI_RCR2,
 				   FSL_SAI_CR2_MSEL_MASK,
 				   FSL_SAI_CR2_MSEL(sai->mclk_id[tx]));
 		regmap_update_bits(sai->regmap, FSL_SAI_RCR2,
 				   FSL_SAI_CR2_DIV_MASK, savediv - 1);
-	} else {
+	} else if ((sai->synchronous[RX] && !sai->synchronous[TX]) ||
+		   (tx && !sai->synchronous[TX])) {
 		regmap_update_bits(sai->regmap, FSL_SAI_TCR2,
 				   FSL_SAI_CR2_MSEL_MASK,
 				   FSL_SAI_CR2_MSEL(sai->mclk_id[tx]));
@@ -381,13 +404,21 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
 	struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	unsigned int channels = params_channels(params);
-	u32 word_width = snd_pcm_format_width(params_format(params));
+	u32 word_width = params_width(params);
 	u32 val_cr4 = 0, val_cr5 = 0;
+	u32 slots = (channels == 1) ? 2 : channels;
+	u32 slot_width = word_width;
 	int ret;
 
+	if (sai->slots)
+		slots = sai->slots;
+
+	if (sai->slot_width)
+		slot_width = sai->slot_width;
+
 	if (!sai->is_slave_mode) {
 		ret = fsl_sai_set_bclk(cpu_dai, tx,
-			2 * word_width * params_rate(params));
+				slots * slot_width * params_rate(params));
 		if (ret)
 			return ret;
 
@@ -399,21 +430,49 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
 
 			sai->mclk_streams |= BIT(substream->stream);
 		}
-
 	}
 
 	if (!sai->is_dsp_mode)
-		val_cr4 |= FSL_SAI_CR4_SYWD(word_width);
+		val_cr4 |= FSL_SAI_CR4_SYWD(slot_width);
 
-	val_cr5 |= FSL_SAI_CR5_WNW(word_width);
-	val_cr5 |= FSL_SAI_CR5_W0W(word_width);
+	val_cr5 |= FSL_SAI_CR5_WNW(slot_width);
+	val_cr5 |= FSL_SAI_CR5_W0W(slot_width);
 
 	if (sai->is_lsb_first)
 		val_cr5 |= FSL_SAI_CR5_FBT(0);
 	else
 		val_cr5 |= FSL_SAI_CR5_FBT(word_width - 1);
 
-	val_cr4 |= FSL_SAI_CR4_FRSZ(channels);
+	val_cr4 |= FSL_SAI_CR4_FRSZ(slots);
+
+	/*
+	 * For SAI master mode, when Tx(Rx) sync with Rx(Tx) clock, Rx(Tx) will
+	 * generate bclk and frame clock for Tx(Rx), we should set RCR4(TCR4),
+	 * RCR5(TCR5) and RMR(TMR) for playback(capture), or there will be sync
+	 * error.
+	 */
+
+	if (!sai->is_slave_mode) {
+		if (!sai->synchronous[TX] && sai->synchronous[RX] && !tx) {
+			regmap_update_bits(sai->regmap, FSL_SAI_TCR4,
+				FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK,
+				val_cr4);
+			regmap_update_bits(sai->regmap, FSL_SAI_TCR5,
+				FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK |
+				FSL_SAI_CR5_FBT_MASK, val_cr5);
+			regmap_write(sai->regmap, FSL_SAI_TMR,
+				~0UL - ((1 << channels) - 1));
+		} else if (!sai->synchronous[RX] && sai->synchronous[TX] && tx) {
+			regmap_update_bits(sai->regmap, FSL_SAI_RCR4,
+				FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK,
+				val_cr4);
+			regmap_update_bits(sai->regmap, FSL_SAI_RCR5,
+				FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK |
+				FSL_SAI_CR5_FBT_MASK, val_cr5);
+			regmap_write(sai->regmap, FSL_SAI_RMR,
+				~0UL - ((1 << channels) - 1));
+		}
+	}
 
 	regmap_update_bits(sai->regmap, FSL_SAI_xCR4(tx),
 			   FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK,
@@ -569,6 +628,7 @@ static void fsl_sai_shutdown(struct snd_pcm_substream *substream,
 static const struct snd_soc_dai_ops fsl_sai_pcm_dai_ops = {
 	.set_sysclk	= fsl_sai_set_dai_sysclk,
 	.set_fmt	= fsl_sai_set_dai_fmt,
+	.set_tdm_slot	= fsl_sai_set_dai_tdm_slot,
 	.hw_params	= fsl_sai_hw_params,
 	.hw_free	= fsl_sai_hw_free,
 	.trigger	= fsl_sai_trigger,
@@ -627,6 +687,22 @@ static const struct snd_soc_component_driver fsl_component = {
 	.name           = "fsl-sai",
 };
 
+static struct reg_default fsl_sai_reg_defaults[] = {
+	{FSL_SAI_TCR1, 0},
+	{FSL_SAI_TCR2, 0},
+	{FSL_SAI_TCR3, 0},
+	{FSL_SAI_TCR4, 0},
+	{FSL_SAI_TCR5, 0},
+	{FSL_SAI_TDR,  0},
+	{FSL_SAI_TMR,  0},
+	{FSL_SAI_RCR1, 0},
+	{FSL_SAI_RCR2, 0},
+	{FSL_SAI_RCR3, 0},
+	{FSL_SAI_RCR4, 0},
+	{FSL_SAI_RCR5, 0},
+	{FSL_SAI_RMR,  0},
+};
+
 static bool fsl_sai_readable_reg(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
@@ -660,13 +736,11 @@ static bool fsl_sai_volatile_reg(struct device *dev, unsigned int reg)
 	case FSL_SAI_RCSR:
 	case FSL_SAI_TFR:
 	case FSL_SAI_RFR:
-	case FSL_SAI_TDR:
 	case FSL_SAI_RDR:
 		return true;
 	default:
 		return false;
 	}
-
 }
 
 static bool fsl_sai_writeable_reg(struct device *dev, unsigned int reg)
@@ -699,6 +773,8 @@ static const struct regmap_config fsl_sai_regmap_config = {
 	.val_bits = 32,
 
 	.max_register = FSL_SAI_RMR,
+	.reg_defaults = fsl_sai_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(fsl_sai_reg_defaults),
 	.readable_reg = fsl_sai_readable_reg,
 	.volatile_reg = fsl_sai_volatile_reg,
 	.writeable_reg = fsl_sai_writeable_reg,
diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h
index b95fbc3f68eb..d9ed7be8cb34 100644
--- a/sound/soc/fsl/fsl_sai.h
+++ b/sound/soc/fsl/fsl_sai.h
@@ -143,6 +143,9 @@ struct fsl_sai {
 
 	unsigned int mclk_id[2];
 	unsigned int mclk_streams;
+	unsigned int slots;
+	unsigned int slot_width;
+
 	struct snd_dmaengine_dai_dma_data dma_params_rx;
 	struct snd_dmaengine_dai_dma_data dma_params_tx;
 };
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c
index 3d59bb6719f2..151849f79863 100644
--- a/sound/soc/fsl/fsl_spdif.c
+++ b/sound/soc/fsl/fsl_spdif.c
@@ -88,6 +88,7 @@ struct spdif_mixer_control {
  * @rxclk: rx clock sources for capture
  * @coreclk: core clock for register access via DMA
  * @sysclk: system clock for rx clock rate measurement
+ * @spbaclk: SPBA clock (optional, depending on SoC design)
  * @dma_params_tx: DMA parameters for transmit channel
  * @dma_params_rx: DMA parameters for receive channel
  */
@@ -106,6 +107,7 @@ struct fsl_spdif_priv {
 	struct clk *rxclk;
 	struct clk *coreclk;
 	struct clk *sysclk;
+	struct clk *spbaclk;
 	struct snd_dmaengine_dai_dma_data dma_params_tx;
 	struct snd_dmaengine_dai_dma_data dma_params_rx;
 	/* regcache for SRPC */
@@ -474,6 +476,14 @@ static int fsl_spdif_startup(struct snd_pcm_substream *substream,
 			return ret;
 		}
 
+		if (!IS_ERR(spdif_priv->spbaclk)) {
+			ret = clk_prepare_enable(spdif_priv->spbaclk);
+			if (ret) {
+				dev_err(&pdev->dev, "failed to enable spba clock\n");
+				goto err_spbaclk;
+			}
+		}
+
 		ret = spdif_softreset(spdif_priv);
 		if (ret) {
 			dev_err(&pdev->dev, "failed to soft reset\n");
@@ -515,6 +525,9 @@ disable_txclk:
 	for (i--; i >= 0; i--)
 		clk_disable_unprepare(spdif_priv->txclk[i]);
 err:
+	if (!IS_ERR(spdif_priv->spbaclk))
+		clk_disable_unprepare(spdif_priv->spbaclk);
+err_spbaclk:
 	clk_disable_unprepare(spdif_priv->coreclk);
 
 	return ret;
@@ -548,6 +561,8 @@ static void fsl_spdif_shutdown(struct snd_pcm_substream *substream,
 		spdif_intr_status_clear(spdif_priv);
 		regmap_update_bits(regmap, REG_SPDIF_SCR,
 				SCR_LOW_POWER, SCR_LOW_POWER);
+		if (!IS_ERR(spdif_priv->spbaclk))
+			clk_disable_unprepare(spdif_priv->spbaclk);
 		clk_disable_unprepare(spdif_priv->coreclk);
 	}
 }
@@ -1006,12 +1021,14 @@ static const struct snd_soc_component_driver fsl_spdif_component = {
 
 /* FSL SPDIF REGMAP */
 static const struct reg_default fsl_spdif_reg_defaults[] = {
-	{0x0,  0x00000400},
-	{0x4,  0x00000000},
-	{0xc,  0x00000000},
-	{0x34, 0x00000000},
-	{0x38, 0x00000000},
-	{0x50, 0x00020f00},
+	{REG_SPDIF_SCR,    0x00000400},
+	{REG_SPDIF_SRCD,   0x00000000},
+	{REG_SPDIF_SIE,	   0x00000000},
+	{REG_SPDIF_STL,	   0x00000000},
+	{REG_SPDIF_STR,	   0x00000000},
+	{REG_SPDIF_STCSCH, 0x00000000},
+	{REG_SPDIF_STCSCL, 0x00000000},
+	{REG_SPDIF_STC,	   0x00020f00},
 };
 
 static bool fsl_spdif_readable_reg(struct device *dev, unsigned int reg)
@@ -1049,8 +1066,6 @@ static bool fsl_spdif_volatile_reg(struct device *dev, unsigned int reg)
 	case REG_SPDIF_SRCSL:
 	case REG_SPDIF_SRU:
 	case REG_SPDIF_SRQ:
-	case REG_SPDIF_STL:
-	case REG_SPDIF_STR:
 	case REG_SPDIF_SRFM:
 		return true;
 	default:
@@ -1261,6 +1276,10 @@ static int fsl_spdif_probe(struct platform_device *pdev)
 		return PTR_ERR(spdif_priv->coreclk);
 	}
 
+	spdif_priv->spbaclk = devm_clk_get(&pdev->dev, "spba");
+	if (IS_ERR(spdif_priv->spbaclk))
+		dev_warn(&pdev->dev, "no spba clock in devicetree\n");
+
 	/* Select clock source for rx/tx clock */
 	spdif_priv->rxclk = devm_clk_get(&pdev->dev, "rxtx1");
 	if (IS_ERR(spdif_priv->rxclk)) {
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 95d2392303eb..40dfd8a36484 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -113,17 +113,17 @@ struct fsl_ssi_rxtx_reg_val {
 };
 
 static const struct reg_default fsl_ssi_reg_defaults[] = {
-	{0x10, 0x00000000},
-	{0x18, 0x00003003},
-	{0x1c, 0x00000200},
-	{0x20, 0x00000200},
-	{0x24, 0x00040000},
-	{0x28, 0x00040000},
-	{0x38, 0x00000000},
-	{0x48, 0x00000000},
-	{0x4c, 0x00000000},
-	{0x54, 0x00000000},
-	{0x58, 0x00000000},
+	{CCSR_SSI_SCR,     0x00000000},
+	{CCSR_SSI_SIER,    0x00003003},
+	{CCSR_SSI_STCR,    0x00000200},
+	{CCSR_SSI_SRCR,    0x00000200},
+	{CCSR_SSI_STCCR,   0x00040000},
+	{CCSR_SSI_SRCCR,   0x00040000},
+	{CCSR_SSI_SACNT,   0x00000000},
+	{CCSR_SSI_STMSK,   0x00000000},
+	{CCSR_SSI_SRMSK,   0x00000000},
+	{CCSR_SSI_SACCEN,  0x00000000},
+	{CCSR_SSI_SACCDIS, 0x00000000},
 };
 
 static bool fsl_ssi_readable_reg(struct device *dev, unsigned int reg)
@@ -146,6 +146,7 @@ static bool fsl_ssi_volatile_reg(struct device *dev, unsigned int reg)
 	case CCSR_SSI_SRX1:
 	case CCSR_SSI_SISR:
 	case CCSR_SSI_SFCSR:
+	case CCSR_SSI_SACNT:
 	case CCSR_SSI_SACADD:
 	case CCSR_SSI_SACDAT:
 	case CCSR_SSI_SATAG:
@@ -156,6 +157,21 @@ static bool fsl_ssi_volatile_reg(struct device *dev, unsigned int reg)
 	}
 }
 
+static bool fsl_ssi_precious_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CCSR_SSI_SRX0:
+	case CCSR_SSI_SRX1:
+	case CCSR_SSI_SISR:
+	case CCSR_SSI_SACADD:
+	case CCSR_SSI_SACDAT:
+	case CCSR_SSI_SATAG:
+		return true;
+	default:
+		return false;
+	}
+}
+
 static bool fsl_ssi_writeable_reg(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
@@ -178,6 +194,7 @@ static const struct regmap_config fsl_ssi_regconfig = {
 	.num_reg_defaults = ARRAY_SIZE(fsl_ssi_reg_defaults),
 	.readable_reg = fsl_ssi_readable_reg,
 	.volatile_reg = fsl_ssi_volatile_reg,
+	.precious_reg = fsl_ssi_precious_reg,
 	.writeable_reg = fsl_ssi_writeable_reg,
 	.cache_type = REGCACHE_RBTREE,
 };
@@ -239,8 +256,9 @@ struct fsl_ssi_private {
 	unsigned int baudclk_streams;
 	unsigned int bitclk_freq;
 
-	/*regcache for SFCSR*/
+	/* regcache for volatile regs */
 	u32 regcache_sfcsr;
+	u32 regcache_sacnt;
 
 	/* DMA params */
 	struct snd_dmaengine_dai_dma_data dma_params_tx;
@@ -767,8 +785,7 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
 	struct fsl_ssi_private *ssi_private = snd_soc_dai_get_drvdata(cpu_dai);
 	struct regmap *regs = ssi_private->regs;
 	unsigned int channels = params_channels(hw_params);
-	unsigned int sample_size =
-		snd_pcm_format_width(params_format(hw_params));
+	unsigned int sample_size = params_width(hw_params);
 	u32 wl = CCSR_SSI_SxCCR_WL(sample_size);
 	int ret;
 	u32 scr_val;
@@ -1588,6 +1605,8 @@ static int fsl_ssi_suspend(struct device *dev)
 
 	regmap_read(regs, CCSR_SSI_SFCSR,
 			&ssi_private->regcache_sfcsr);
+	regmap_read(regs, CCSR_SSI_SACNT,
+			&ssi_private->regcache_sacnt);
 
 	regcache_cache_only(regs, true);
 	regcache_mark_dirty(regs);
@@ -1606,6 +1625,8 @@ static int fsl_ssi_resume(struct device *dev)
 			CCSR_SSI_SFCSR_RFWM1_MASK | CCSR_SSI_SFCSR_TFWM1_MASK |
 			CCSR_SSI_SFCSR_RFWM0_MASK | CCSR_SSI_SFCSR_TFWM0_MASK,
 			ssi_private->regcache_sfcsr);
+	regmap_write(regs, CCSR_SSI_SACNT,
+			ssi_private->regcache_sacnt);
 
 	return regcache_sync(regs);
 }
diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c
index 1fc01ed3279d..f3d3d1ffa84e 100644
--- a/sound/soc/fsl/imx-pcm-dma.c
+++ b/sound/soc/fsl/imx-pcm-dma.c
@@ -62,6 +62,8 @@ int imx_pcm_dma_init(struct platform_device *pdev, size_t size)
 
 	config = devm_kzalloc(&pdev->dev,
 			sizeof(struct snd_dmaengine_pcm_config), GFP_KERNEL);
+	if (!config)
+		return -ENOMEM;
 	*config = imx_dmaengine_pcm_config;
 	if (size)
 		config->prealloc_buffer_size = size;
diff --git a/sound/soc/fsl/imx-pcm-fiq.c b/sound/soc/fsl/imx-pcm-fiq.c
index 7abf6a079574..49d7513f429e 100644
--- a/sound/soc/fsl/imx-pcm-fiq.c
+++ b/sound/soc/fsl/imx-pcm-fiq.c
@@ -220,9 +220,9 @@ static int snd_imx_pcm_mmap(struct snd_pcm_substream *substream,
 	ret = dma_mmap_writecombine(substream->pcm->card->dev, vma,
 		runtime->dma_area, runtime->dma_addr, runtime->dma_bytes);
 
-	pr_debug("%s: ret: %d %p 0x%08x 0x%08x\n", __func__, ret,
+	pr_debug("%s: ret: %d %p %pad 0x%08x\n", __func__, ret,
 			runtime->dma_area,
-			runtime->dma_addr,
+			&runtime->dma_addr,
 			runtime->dma_bytes);
 	return ret;
 }
diff --git a/sound/soc/fsl/imx-wm8962.c b/sound/soc/fsl/imx-wm8962.c
index b38b98cae855..201a70d1027a 100644
--- a/sound/soc/fsl/imx-wm8962.c
+++ b/sound/soc/fsl/imx-wm8962.c
@@ -69,13 +69,16 @@ static int imx_wm8962_set_bias_level(struct snd_soc_card *card,
 					struct snd_soc_dapm_context *dapm,
 					enum snd_soc_bias_level level)
 {
-	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_dai *codec_dai;
 	struct imx_priv *priv = &card_priv;
 	struct imx_wm8962_data *data = snd_soc_card_get_drvdata(card);
 	struct device *dev = &priv->pdev->dev;
 	unsigned int pll_out;
 	int ret;
 
+	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+	codec_dai = rtd->codec_dai;
 	if (dapm->dev != codec_dai->dev)
 		return 0;
 
@@ -135,12 +138,15 @@ static int imx_wm8962_set_bias_level(struct snd_soc_card *card,
 
 static int imx_wm8962_late_probe(struct snd_soc_card *card)
 {
-	struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_dai *codec_dai;
 	struct imx_priv *priv = &card_priv;
 	struct imx_wm8962_data *data = snd_soc_card_get_drvdata(card);
 	struct device *dev = &priv->pdev->dev;
 	int ret;
 
+	rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
+	codec_dai = rtd->codec_dai;
 	ret = snd_soc_dai_set_sysclk(codec_dai, WM8962_SYSCLK_MCLK,
 			data->clk_frequency, SND_SOC_CLOCK_IN);
 	if (ret < 0)
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index 6f236f170cf5..ddf49f30b23f 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -189,8 +189,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
 {
 	struct device *dev = pdev->dev.parent;
 	/* ssi_pdev is the platform device for the SSI node that probed us */
-	struct platform_device *ssi_pdev =
-		container_of(dev, struct platform_device, dev);
+	struct platform_device *ssi_pdev = to_platform_device(dev);
 	struct device_node *np = ssi_pdev->dev.of_node;
 	struct device_node *codec_np = NULL;
 	struct mpc8610_hpcd_data *machine_data;
diff --git a/sound/soc/fsl/p1022_ds.c b/sound/soc/fsl/p1022_ds.c
index 747aab0602bd..a1f780ecadf5 100644
--- a/sound/soc/fsl/p1022_ds.c
+++ b/sound/soc/fsl/p1022_ds.c
@@ -199,8 +199,7 @@ static int p1022_ds_probe(struct platform_device *pdev)
 {
 	struct device *dev = pdev->dev.parent;
 	/* ssi_pdev is the platform device for the SSI node that probed us */
-	struct platform_device *ssi_pdev =
-		container_of(dev, struct platform_device, dev);
+	struct platform_device *ssi_pdev = to_platform_device(dev);
 	struct device_node *np = ssi_pdev->dev.of_node;
 	struct device_node *codec_np = NULL;
 	struct machine_data *mdata;
diff --git a/sound/soc/fsl/p1022_rdk.c b/sound/soc/fsl/p1022_rdk.c
index 1dd49e5f9675..d4d88a8cb9c0 100644
--- a/sound/soc/fsl/p1022_rdk.c
+++ b/sound/soc/fsl/p1022_rdk.c
@@ -203,8 +203,7 @@ static int p1022_rdk_probe(struct platform_device *pdev)
 {
 	struct device *dev = pdev->dev.parent;
 	/* ssi_pdev is the platform device for the SSI node that probed us */
-	struct platform_device *ssi_pdev =
-		container_of(dev, struct platform_device, dev);
+	struct platform_device *ssi_pdev = to_platform_device(dev);
 	struct device_node *np = ssi_pdev->dev.of_node;
 	struct device_node *codec_np = NULL;
 	struct machine_data *mdata;