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Commit 6e30a7db authored by Balaji T K's avatar Balaji T K Committed by Tony Lindgren
Browse files

omap4: add i2c1 peripherals data 



This patch adds i2c1 peripherals data to
omap4430 sdp board file.

Signed-off-by: default avatarRajendra Nayak <rnayak@ti.com>
Signed-off-by: default avatarBalaji T K <balajitk@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent baeb73e8

arch/arm/mach-omap2/board-4430sdp.c

+176 −1
Original line number Diff line number Diff line
@@ -19,6 +19,8 @@ 
#include <linux/gpio.h>

#include <linux/usb/otg.h>

#include <linux/spi/spi.h>

#include <linux/i2c/twl.h>

#include <linux/regulator/machine.h>



#include <mach/hardware.h>

#include <mach/omap4-common.h>
@@ -135,13 +137,186 @@ static struct omap_musb_board_data musb_board_data = { 
	.mode			= MUSB_PERIPHERAL,

	.power			= 100,

};

static struct regulator_consumer_supply sdp4430_vmmc_supply[] = {

	{

		.supply = "vmmc",

	},

	{

		.supply = "vmmc",

	},

	{

		.supply = "vmmc",

	},

	{

		.supply = "vmmc",

	},

	{

		.supply = "vmmc",

	},

};



static struct regulator_init_data sdp4430_vaux1 = {

	.constraints = {

		.min_uV			= 1000000,

		.max_uV			= 3000000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE

					| REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

};



static struct regulator_init_data sdp4430_vaux2 = {

	.constraints = {

		.min_uV			= 1200000,

		.max_uV			= 2800000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE

					| REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

};



static struct regulator_init_data sdp4430_vaux3 = {

	.constraints = {

		.min_uV			= 1000000,

		.max_uV			= 3000000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE

					| REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

};



/* VMMC1 for MMC1 card */

static struct regulator_init_data sdp4430_vmmc = {

	.constraints = {

		.min_uV			= 1200000,

		.max_uV			= 3000000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE

					| REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

	.num_consumer_supplies  = 5,

	.consumer_supplies      = sdp4430_vmmc_supply,

};



static struct regulator_init_data sdp4430_vpp = {

	.constraints = {

		.min_uV			= 1800000,

		.max_uV			= 2500000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE

					| REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

};



static struct regulator_init_data sdp4430_vusim = {

	.constraints = {

		.min_uV			= 1200000,

		.max_uV			= 2900000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 = REGULATOR_CHANGE_VOLTAGE

					| REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

};



static struct regulator_init_data sdp4430_vana = {

	.constraints = {

		.min_uV			= 2100000,

		.max_uV			= 2100000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 = REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

};



static struct regulator_init_data sdp4430_vcxio = {

	.constraints = {

		.min_uV			= 1800000,

		.max_uV			= 1800000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 = REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

};



static struct regulator_init_data sdp4430_vdac = {

	.constraints = {

		.min_uV			= 1800000,

		.max_uV			= 1800000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 = REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

};



static struct regulator_init_data sdp4430_vusb = {

	.constraints = {

		.min_uV			= 3300000,

		.max_uV			= 3300000,

		.apply_uV		= true,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask	 =	REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

};



static struct twl4030_platform_data sdp4430_twldata = {

	.irq_base	= TWL6030_IRQ_BASE,

	.irq_end	= TWL6030_IRQ_END,



	/* Regulators */

	.vmmc		= &sdp4430_vmmc,

	.vpp		= &sdp4430_vpp,

	.vusim		= &sdp4430_vusim,

	.vana		= &sdp4430_vana,

	.vcxio		= &sdp4430_vcxio,

	.vdac		= &sdp4430_vdac,

	.vusb		= &sdp4430_vusb,

	.vaux1		= &sdp4430_vaux1,

	.vaux2		= &sdp4430_vaux2,

	.vaux3		= &sdp4430_vaux3,

};



static struct i2c_board_info __initdata sdp4430_i2c_boardinfo[] = {

	{

		I2C_BOARD_INFO("twl6030", 0x48),

		.flags = I2C_CLIENT_WAKE,

		.irq = OMAP44XX_IRQ_SYS_1N,

		.platform_data = &sdp4430_twldata,

	},

};

static int __init omap4_i2c_init(void)

{

	/*

	 * Phoenix Audio IC needs I2C1 to

	 * start with 400 KHz or less

	 */

	omap_register_i2c_bus(1, 400, NULL, 0);

	omap_register_i2c_bus(1, 400, sdp4430_i2c_boardinfo,

			ARRAY_SIZE(sdp4430_i2c_boardinfo));

	omap_register_i2c_bus(2, 400, NULL, 0);

	omap_register_i2c_bus(3, 400, NULL, 0);

	omap_register_i2c_bus(4, 400, NULL, 0);