Commit 410491d4 authored by Vaibhav Hiremath's avatar Vaibhav Hiremath Committed by Tony Lindgren
Browse files

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
......@@ -583,6 +583,25 @@ static struct regulator_init_data omap3_evm_vpll2 = {
.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
#define OMAP3EVM_WLAN_PMENA_GPIO (150)
......@@ -639,6 +658,7 @@ static struct twl4030_platform_data omap3evm_twldata = {
.codec = &omap3evm_codec_data,
.vdac = &omap3_evm_vdac,
.vpll2 = &omap3_evm_vpll2,
.vio = &omap3evm_vio,
};
static struct i2c_board_info __initdata omap3evm_i2c_boardinfo[] = {
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment