Merge commit 'c039c332f23e794deb6d6f37b9f07ff3b27fb2cf' into md

Pull in pre-requisites for adding raid10 support to dm-raid.

5 files changed, 33 insertions, 56 deletions

diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index 53d3d46dec12..c013bbf79cac 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -41,6 +41,7 @@ config MACH_HREFV60
 config MACH_SNOWBALL
 	bool "U8500 Snowball platform"
 	select MACH_MOP500
+	select LEDS_GPIO
 	help
 	  Include support for the snowball development platform.
 
diff --git a/arch/arm/mach-ux500/board-mop500-sdi.c b/arch/arm/mach-ux500/board-mop500-sdi.c
index 920251cf834c..18ff781cfbe4 100644
--- a/arch/arm/mach-ux500/board-mop500-sdi.c
+++ b/arch/arm/mach-ux500/board-mop500-sdi.c
@@ -80,7 +80,7 @@ static struct stedma40_chan_cfg mop500_sdi0_dma_cfg_tx = {
 };
 #endif
 
-static struct mmci_platform_data mop500_sdi0_data = {
+struct mmci_platform_data mop500_sdi0_data = {
 	.ios_handler	= mop500_sdi0_ios_handler,
 	.ocr_mask	= MMC_VDD_29_30,
 	.f_max		= 50000000,
@@ -227,7 +227,7 @@ static struct stedma40_chan_cfg mop500_sdi4_dma_cfg_tx = {
 };
 #endif
 
-static struct mmci_platform_data mop500_sdi4_data = {
+struct mmci_platform_data mop500_sdi4_data = {
 	.ocr_mask	= MMC_VDD_29_30,
 	.f_max		= 50000000,
 	.capabilities	= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA |
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 4fd93f5c49ec..a310222951da 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -25,6 +25,7 @@
 #include <linux/mfd/tc3589x.h>
 #include <linux/mfd/tps6105x.h>
 #include <linux/mfd/abx500/ab8500-gpio.h>
+#include <linux/mfd/abx500/ab8500-codec.h>
 #include <linux/leds-lp5521.h>
 #include <linux/input.h>
 #include <linux/smsc911x.h>
@@ -58,7 +59,7 @@
 static struct gpio_led snowball_led_array[] = {
 	{
 		.name = "user_led",
-		.default_trigger = "none",
+		.default_trigger = "heartbeat",
 		.gpio = 142,
 	},
 };
@@ -97,6 +98,18 @@ static struct ab8500_gpio_platform_data ab8500_gpio_pdata = {
 					0x7A, 0x00, 0x00},
 };
 
+/* ab8500-codec */
+static struct ab8500_codec_platform_data ab8500_codec_pdata = {
+	.amics =  {
+		.mic1_type = AMIC_TYPE_DIFFERENTIAL,
+		.mic2_type = AMIC_TYPE_DIFFERENTIAL,
+		.mic1a_micbias = AMIC_MICBIAS_VAMIC1,
+		.mic1b_micbias = AMIC_MICBIAS_VAMIC1,
+		.mic2_micbias = AMIC_MICBIAS_VAMIC2
+	},
+	.ear_cmv = EAR_CMV_0_95V
+};
+
 static struct gpio_keys_button snowball_key_array[] = {
 	{
 		.gpio           = 32,
@@ -195,6 +208,7 @@ static struct ab8500_platform_data ab8500_platdata = {
 	.regulator	= ab8500_regulators,
 	.num_regulator	= ARRAY_SIZE(ab8500_regulators),
 	.gpio		= &ab8500_gpio_pdata,
+	.codec		= &ab8500_codec_pdata,
 };
 
 static struct resource ab8500_resources[] = {
@@ -331,43 +345,12 @@ static struct i2c_board_info __initdata mop500_i2c2_devices[] = {
 	},
 };
 
-#define U8500_I2C_CONTROLLER(id, _slsu, _tft, _rft, clk, t_out, _sm)	\
-static struct nmk_i2c_controller u8500_i2c##id##_data = { \
-	/*				\
-	 * slave data setup time, which is	\
-	 * 250 ns,100ns,10ns which is 14,6,2	\
-	 * respectively for a 48 Mhz	\
-	 * i2c clock			\
-	 */				\
-	.slsu		= _slsu,	\
-	/* Tx FIFO threshold */		\
-	.tft		= _tft,		\
-	/* Rx FIFO threshold */		\
-	.rft		= _rft,		\
-	/* std. mode operation */	\
-	.clk_freq	= clk,		\
-	/* Slave response timeout(ms) */\
-	.timeout	= t_out,	\
-	.sm		= _sm,		\
-}
-
-/*
- * The board uses 4 i2c controllers, initialize all of
- * them with slave data setup time of 250 ns,
- * Tx & Rx FIFO threshold values as 8 and standard
- * mode of operation
- */
-U8500_I2C_CONTROLLER(0, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
-U8500_I2C_CONTROLLER(1, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
-U8500_I2C_CONTROLLER(2,	0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
-U8500_I2C_CONTROLLER(3,	0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
-
 static void __init mop500_i2c_init(struct device *parent)
 {
-	db8500_add_i2c0(parent, &u8500_i2c0_data);
-	db8500_add_i2c1(parent, &u8500_i2c1_data);
-	db8500_add_i2c2(parent, &u8500_i2c2_data);
-	db8500_add_i2c3(parent, &u8500_i2c3_data);
+	db8500_add_i2c0(parent, NULL);
+	db8500_add_i2c1(parent, NULL);
+	db8500_add_i2c2(parent, NULL);
+	db8500_add_i2c3(parent, NULL);
 }
 
 static struct gpio_keys_button mop500_gpio_keys[] = {
@@ -776,6 +759,8 @@ struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("arm,pl011", 0x80007000, "uart2", &uart2_plat),
 	/* Requires DMA bindings. */
 	OF_DEV_AUXDATA("arm,pl022", 0x80002000, "ssp0",  &ssp0_plat),
+	OF_DEV_AUXDATA("arm,pl18x", 0x80126000, "sdi0",  &mop500_sdi0_data),
+	OF_DEV_AUXDATA("arm,pl18x", 0x80114000, "sdi4",  &mop500_sdi4_data),
 	/* Requires clock name bindings. */
 	OF_DEV_AUXDATA("st,nomadik-gpio", 0x8012e000, "gpio.0", NULL),
 	OF_DEV_AUXDATA("st,nomadik-gpio", 0x8012e080, "gpio.1", NULL),
@@ -786,6 +771,11 @@ struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("st,nomadik-gpio", 0x8011e000, "gpio.6", NULL),
 	OF_DEV_AUXDATA("st,nomadik-gpio", 0x8011e080, "gpio.7", NULL),
 	OF_DEV_AUXDATA("st,nomadik-gpio", 0xa03fe000, "gpio.8", NULL),
+	OF_DEV_AUXDATA("st,nomadik-i2c", 0x80004000, "nmk-i2c.0", NULL),
+	OF_DEV_AUXDATA("st,nomadik-i2c", 0x80122000, "nmk-i2c.1", NULL),
+	OF_DEV_AUXDATA("st,nomadik-i2c", 0x80128000, "nmk-i2c.2", NULL),
+	OF_DEV_AUXDATA("st,nomadik-i2c", 0x80110000, "nmk-i2c.3", NULL),
+	OF_DEV_AUXDATA("st,nomadik-i2c", 0x8012a000, "nmk-i2c.4", NULL),
 	/* Requires device name bindings. */
 	OF_DEV_AUXDATA("stericsson,nmk_pinctrl", 0, "pinctrl-db8500", NULL),
 	{},
@@ -820,8 +810,6 @@ static void __init u8500_init_machine(void)
 
 	for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
 		mop500_platform_devs[i]->dev.parent = parent;
-	for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++)
-		snowball_platform_devs[i]->dev.parent = parent;
 
 	/* automatically probe child nodes of db8500 device */
 	of_platform_populate(NULL, u8500_local_bus_nodes, u8500_auxdata_lookup, parent);
@@ -840,18 +828,6 @@ static void __init u8500_init_machine(void)
 
 		mop500_uib_init();
 
-	} else if (of_machine_is_compatible("calaosystems,snowball-a9500")) {
-		/*
-		 * Devices to be DT:ed:
-		 *   snowball_led_dev   = todo
-		 *   snowball_key_dev   = todo
-		 *   snowball_sbnet_dev = done
-		 *   ab8500_device      = done
-		 */
-		platform_add_devices(snowball_of_platform_devs,
-				ARRAY_SIZE(snowball_of_platform_devs));
-
-		snowball_sdi_init(parent);
 	} else if (of_machine_is_compatible("st-ericsson,hrefv60+")) {
 		/*
 		 * The HREFv60 board removed a GPIO expander and routed
@@ -873,7 +849,6 @@ static void __init u8500_init_machine(void)
 
 		mop500_uib_init();
 	}
-	mop500_i2c_init(parent);
 
 	/* This board has full regulator constraints */
 	regulator_has_full_constraints();
diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h
index 2f87b25a908a..b5bfc1a78b1a 100644
--- a/arch/arm/mach-ux500/board-mop500.h
+++ b/arch/arm/mach-ux500/board-mop500.h
@@ -9,6 +9,7 @@
 
 /* For NOMADIK_NR_GPIO */
 #include <mach/irqs.h>
+#include <linux/amba/mmci.h>
 
 /* Snowball specific GPIO assignments, this board has no GPIO expander */
 #define SNOWBALL_ACCEL_INT1_GPIO	163
@@ -78,6 +79,8 @@
 
 struct device;
 struct i2c_board_info;
+extern struct mmci_platform_data mop500_sdi0_data;
+extern struct mmci_platform_data mop500_sdi4_data;
 
 extern void mop500_sdi_init(struct device *parent);
 extern void snowball_sdi_init(struct device *parent);
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 33275eb4c689..c8dd94f606dc 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -139,7 +139,6 @@ static struct platform_device *platform_devs[] __initdata = {
 
 static struct platform_device *of_platform_devs[] __initdata = {
 	&u8500_dma40_device,
-	&db8500_pmu_device,
 };
 
 static resource_size_t __initdata db8500_gpio_base[] = {
@@ -237,7 +236,6 @@ struct device * __init u8500_of_init_devices(void)
 
 	parent = db8500_soc_device_init();
 
-	db8500_add_rtc(parent);
 	db8500_add_usb(parent, usb_db8500_rx_dma_cfg, usb_db8500_tx_dma_cfg);
 
 	platform_device_register_data(parent,
@@ -249,7 +247,7 @@ struct device * __init u8500_of_init_devices(void)
 	/*
 	 * Devices to be DT:ed:
 	 *   u8500_dma40_device  = todo
-	 *   db8500_pmu_device   = todo
+	 *   db8500_pmu_device   = done
 	 *   db8500_prcmu_device = done
 	 */
 	platform_add_devices(of_platform_devs, ARRAY_SIZE(of_platform_devs));