[PATCH 1/4] ARM: OMAP3: cm-t35: add regulator supply for ads7846

Igor Grinberg
2011-10-19T09:39:40Z

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
---
arch/arm/mach-omap2/board-cm-t35.c | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index e15d39b..6d93db0 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -343,6 +343,10 @@ static struct regulator_consumer_supply cm_t35_vdvi_supply[] = {
REGULATOR_SUPPLY("vdvi", "omapdss"),
};

+static struct regulator_consumer_supply cm_t35_vio_supplies[] = {
+ REGULATOR_SUPPLY("vcc", "spi1.0"),
+};
+
/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
static struct regulator_init_data cm_t35_vmmc1 = {
.constraints = {
@@ -373,6 +377,19 @@ static struct regulator_init_data cm_t35_vsim = {
.consumer_supplies = cm_t35_vsim_supply,
};

+static struct regulator_init_data cm_t35_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,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(cm_t35_vio_supplies),
+ .consumer_supplies = cm_t35_vio_supplies,
+};
+
static uint32_t cm_t35_keymap[] = {
KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT),
KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN),
@@ -456,6 +473,7 @@ static struct twl4030_platform_data cm_t35_twldata = {
.gpio = &cm_t35_gpio_data,
.vmmc1 = &cm_t35_vmmc1,
.vsim = &cm_t35_vsim,
+ .vio = &cm_t35_vio,
};

static void __init cm_t35_init_i2c(void)
--
1.7.3.4