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Commit 410491d4 authored by Vaibhav Hiremath's avatar Vaibhav Hiremath Committed by Tony Lindgren
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OMAP3EVM: Add vio regulator supply required for ads7846 TSC driver 



Add vio regulator supply, needed for ads7846 touchscreen controller
driver.

Tested on OMAP3 (ES3.1 Si) RevG version of EVM.

Signed-off-by: default avatarVaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent f186e9b2

arch/arm/mach-omap2/board-omap3evm.c

+20 −0
Original line number Original line Diff line number Diff line
@@ -583,6 +583,25 @@ static struct regulator_init_data omap3_evm_vpll2 = { 
	.consumer_supplies	= &omap3_evm_vpll2_supply,

	.consumer_supplies	= &omap3_evm_vpll2_supply,

};

};





/* ads7846 on SPI */

static struct regulator_consumer_supply omap3evm_vio_supply =

	REGULATOR_SUPPLY("vcc", "spi1.0");



/* VIO for ads7846 */

static struct regulator_init_data omap3evm_vio = {

	.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,

	},

	.num_consumer_supplies	= 1,

	.consumer_supplies	= &omap3evm_vio_supply,

};



#ifdef CONFIG_WL12XX_PLATFORM_DATA

#ifdef CONFIG_WL12XX_PLATFORM_DATA





#define OMAP3EVM_WLAN_PMENA_GPIO	(150)

#define OMAP3EVM_WLAN_PMENA_GPIO	(150)
@@ -639,6 +658,7 @@ static struct twl4030_platform_data omap3evm_twldata = { 
	.codec		= &omap3evm_codec_data,

	.codec		= &omap3evm_codec_data,

	.vdac		= &omap3_evm_vdac,

	.vdac		= &omap3_evm_vdac,

	.vpll2		= &omap3_evm_vpll2,

	.vpll2		= &omap3_evm_vpll2,

	.vio		= &omap3evm_vio,

};

};





static struct i2c_board_info __initdata omap3evm_i2c_boardinfo[] = {

static struct i2c_board_info __initdata omap3evm_i2c_boardinfo[] = {