Re: [PATCH] OMAP3EVM: Add vio regulator supply required for ads7846 TSC driver
On Mon, Jan 24, 2011 at 20:02, hvaib...@ti.com wrote:
From: Vaibhav Hiremath hvaib...@ti.com
Please add a patch description.
Signed-off-by: Vaibhav Hiremath hvaib...@ti.com
---
arch/arm/mach-omap2/board-omap3evm.c | 20
1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c
b/arch/arm/mach-omap2/board-omap3evm.c
index a158d21..ed0311c 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -538,6 +538,25 @@ 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 = 180,
+ .max_uV = 180,
+ .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,
+};
+
static struct twl4030_platform_data omap3evm_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
@@ -550,6 +569,7 @@ 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[] = {
--
1.6.2.4
--
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RE: [PATCH] OMAP3EVM: Add vio regulator supply required for ads7846 TSC driver
-Original Message-
From: Varadarajan, Charulatha [mailto:ch...@ti.com]
Sent: Monday, January 24, 2011 8:13 PM
To: Hiremath, Vaibhav
Cc: linux-omap@vger.kernel.org; t...@atomide.com
Subject: Re: [PATCH] OMAP3EVM: Add vio regulator supply required for
ads7846 TSC driver
On Mon, Jan 24, 2011 at 20:02, hvaib...@ti.com wrote:
From: Vaibhav Hiremath hvaib...@ti.com
Please add a patch description.
[Hiremath, Vaibhav] I can copy/paste subject line again here, but I thought
subject description is sufficient to explain purpose of patch so did not
mentioned anything here.
Thanks,
Vaibhav
Signed-off-by: Vaibhav Hiremath hvaib...@ti.com
---
arch/arm/mach-omap2/board-omap3evm.c | 20
1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-
omap2/board-omap3evm.c
index a158d21..ed0311c 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -538,6 +538,25 @@ 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 = 180,
+ .max_uV = 180,
+ .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,
+};
+
static struct twl4030_platform_data omap3evm_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
@@ -550,6 +569,7 @@ 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[] = {
--
1.6.2.4
--
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Re: [PATCH] OMAP3EVM: Add vio regulator supply required for ads7846 TSC driver
Hiremath, Vaibhav hvaib...@ti.com writes:
-Original Message-
From: Varadarajan, Charulatha [mailto:ch...@ti.com]
Sent: Monday, January 24, 2011 8:13 PM
To: Hiremath, Vaibhav
Cc: linux-omap@vger.kernel.org; t...@atomide.com
Subject: Re: [PATCH] OMAP3EVM: Add vio regulator supply required for
ads7846 TSC driver
On Mon, Jan 24, 2011 at 20:02, hvaib...@ti.com wrote:
From: Vaibhav Hiremath hvaib...@ti.com
Please add a patch description.
[Hiremath, Vaibhav] I can copy/paste subject line again here, but I thought
subject description is sufficient to explain purpose of patch so did not
mentioned anything here.
Please summarize the change in a descriptive changelog. You can do more
than copy/paste and add a few more lines of description, e.g.
The on-board touchscreen controller on the OMAP3EVM is powered by...
The changelogs go into the *permanent* history, so changelogs should be
descriptive enough not just for those familiar with the code but for
those reading the changelogs in the future.
Thanks,
Kevin
Signed-off-by: Vaibhav Hiremath hvaib...@ti.com
---
arch/arm/mach-omap2/board-omap3evm.c | 20
1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-
omap2/board-omap3evm.c
index a158d21..ed0311c 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -538,6 +538,25 @@ 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 = 180,
+ .max_uV = 180,
+ .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,
+};
+
static struct twl4030_platform_data omap3evm_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
@@ -550,6 +569,7 @@ 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[] = {
--
1.6.2.4
--
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