Merge branch 'next/board' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc

* 'next/board' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc:
  ARM: S3C64XX: Configure backup battery charger on Cragganmore
  ARM: S3C64XX: Fix WM8915 IRQ polarity on Cragganmore
  ARM: S3C64XX: Configure supplies for all Cragganmore regulators
  ARM: S3C64XX: Refresh Cragganmore support
  ARM: S3C64XX: Initial support for Wolfson/Simtec Cragganmore/Banff
  OMAP4: Keyboard: Mux changes in the board file
  omap: blaze: add mmc5/wl1283 device support
  omap: 4430SDP: Register the card detect GPIO properly
  arm: omap3: cm-t35: add support for cm-t3730
  OMAP3: beagle: add support for beagleboard xM revision C
  OMAP3: rx-51: Add full regulator definitions
  omap: rx51: Platform support for lp5523 led chip

1 files changed, 135 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index bdb24db36004..0c9e0f28ed07 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -39,6 +39,7 @@
 #include <sound/tpa6130a2-plat.h>
 #include <media/radio-si4713.h>
 #include <media/si4713.h>
+#include <linux/leds-lp5523.h>
 
 #include <../drivers/staging/iio/light/tsl2563.h>
 
@@ -53,6 +54,7 @@
 #define RX51_WL1251_IRQ_GPIO		42
 #define RX51_FMTX_RESET_GPIO		163
 #define RX51_FMTX_IRQ			53
+#define RX51_LP5523_CHIP_EN_GPIO	41
 
 #define RX51_USB_TRANSCEIVER_RST_GPIO	67
 
@@ -71,6 +73,64 @@ static struct tsl2563_platform_data rx51_tsl2563_platform_data = {
 };
 #endif
 
+#if defined(CONFIG_LEDS_LP5523) || defined(CONFIG_LEDS_LP5523_MODULE)
+static struct lp5523_led_config rx51_lp5523_led_config[] = {
+	{
+		.chan_nr	= 0,
+		.led_current	= 50,
+	}, {
+		.chan_nr	= 1,
+		.led_current	= 50,
+	}, {
+		.chan_nr	= 2,
+		.led_current	= 50,
+	}, {
+		.chan_nr	= 3,
+		.led_current	= 50,
+	}, {
+		.chan_nr	= 4,
+		.led_current	= 50,
+	}, {
+		.chan_nr	= 5,
+		.led_current	= 50,
+	}, {
+		.chan_nr	= 6,
+		.led_current	= 50,
+	}, {
+		.chan_nr	= 7,
+		.led_current	= 50,
+	}, {
+		.chan_nr	= 8,
+		.led_current	= 50,
+	}
+};
+
+static int rx51_lp5523_setup(void)
+{
+	return gpio_request_one(RX51_LP5523_CHIP_EN_GPIO, GPIOF_DIR_OUT,
+			"lp5523_enable");
+}
+
+static void rx51_lp5523_release(void)
+{
+	gpio_free(RX51_LP5523_CHIP_EN_GPIO);
+}
+
+static void rx51_lp5523_enable(bool state)
+{
+	gpio_set_value(RX51_LP5523_CHIP_EN_GPIO, !!state);
+}
+
+static struct lp5523_platform_data rx51_lp5523_platform_data = {
+	.led_config		= rx51_lp5523_led_config,
+	.num_channels		= ARRAY_SIZE(rx51_lp5523_led_config),
+	.clock_mode		= LP5523_CLOCK_AUTO,
+	.setup_resources	= rx51_lp5523_setup,
+	.release_resources	= rx51_lp5523_release,
+	.enable			= rx51_lp5523_enable,
+};
+#endif
+
 static struct omap2_mcspi_device_config wl1251_mcspi_config = {
 	.turbo_mode	= 0,
 	.single_channel	= 1,
@@ -495,6 +555,32 @@ static struct regulator_init_data rx51_vmmc2 = {
 	.consumer_supplies	= rx51_vmmc2_supplies,
 };
 
+static struct regulator_init_data rx51_vpll1 = {
+	.constraints = {
+		.name			= "VPLL",
+		.min_uV			= 1800000,
+		.max_uV			= 1800000,
+		.apply_uV		= true,
+		.always_on		= true,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE,
+	},
+};
+
+static struct regulator_init_data rx51_vpll2 = {
+	.constraints = {
+		.name			= "VSDI_CSI",
+		.min_uV			= 1800000,
+		.max_uV			= 1800000,
+		.apply_uV		= true,
+		.always_on		= true,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE,
+	},
+};
+
 static struct regulator_init_data rx51_vsim = {
 	.constraints = {
 		.name			= "VMMC2_IO_18",
@@ -524,6 +610,43 @@ static struct regulator_init_data rx51_vio = {
 	.consumer_supplies	= rx51_vio_supplies,
 };
 
+static struct regulator_init_data rx51_vintana1 = {
+	.constraints = {
+		.name			= "VINTANA1",
+		.min_uV			= 1500000,
+		.max_uV			= 1500000,
+		.always_on		= true,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE,
+	},
+};
+
+static struct regulator_init_data rx51_vintana2 = {
+	.constraints = {
+		.name			= "VINTANA2",
+		.min_uV			= 2750000,
+		.max_uV			= 2750000,
+		.apply_uV		= true,
+		.always_on		= true,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE,
+	},
+};
+
+static struct regulator_init_data rx51_vintdig = {
+	.constraints = {
+		.name			= "VINTDIG",
+		.min_uV			= 1500000,
+		.max_uV			= 1500000,
+		.always_on		= true,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE,
+	},
+};
+
 static struct si4713_platform_data rx51_si4713_i2c_data __initdata_or_module = {
 	.gpio_reset	= RX51_FMTX_RESET_GPIO,
 };
@@ -761,7 +884,12 @@ static struct twl4030_platform_data rx51_twldata __initdata = {
 	.vaux2			= &rx51_vaux2,
 	.vaux4			= &rx51_vaux4,
 	.vmmc1			= &rx51_vmmc1,
+	.vpll1			= &rx51_vpll1,
+	.vpll2			= &rx51_vpll2,
 	.vsim			= &rx51_vsim,
+	.vintana1		= &rx51_vintana1,
+	.vintana2		= &rx51_vintana2,
+	.vintdig		= &rx51_vintdig,
 	.vio			= &rx51_vio,
 };
 
@@ -800,6 +928,12 @@ static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
 		.platform_data = &rx51_tsl2563_platform_data,
 	},
 #endif
+#if defined(CONFIG_LEDS_LP5523) || defined(CONFIG_LEDS_LP5523_MODULE)
+	{
+		I2C_BOARD_INFO("lp5523", 0x32),
+		.platform_data  = &rx51_lp5523_platform_data,
+	},
+#endif
 	{
 		I2C_BOARD_INFO("tpa6130a2", 0x60),
 		.platform_data = &rx51_tpa6130a2_data,
@@ -950,6 +1084,7 @@ error:
 void __init rx51_peripherals_init(void)
 {
 	rx51_i2c_init();
+	regulator_has_full_constraints();
 	gpmc_onenand_init(board_onenand_data);
 	board_smc91x_init();
 	rx51_add_gpio_keys();