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From: Vaibhav Hiremath <hvaibhav@ti.com>
To: linux-omap@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org, Vaibhav Hiremath <hvaibhav@ti.com>
Subject: [PATCH 2/5] OMAP3EVM: Add vio regulator supply required for ads7846 TSC driver
Date: Tue, 25 Jan 2011 23:07:38 +0530	[thread overview]
Message-ID: <1295977061-11086-3-git-send-email-hvaibhav@ti.com> (raw)
In-Reply-To: <1295977061-11086-1-git-send-email-hvaibhav@ti.com>

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

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

Signed-off-by: Vaibhav Hiremath <hvaibhav@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 8d2e413..dcef454 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -571,6 +571,25 @@ 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,
+};
+
 static struct twl4030_platform_data omap3evm_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -583,6 +602,7 @@ 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


WARNING: multiple messages have this Message-ID (diff)
From: hvaibhav@ti.com (Vaibhav Hiremath)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/5] OMAP3EVM: Add vio regulator supply required for ads7846 TSC driver
Date: Tue, 25 Jan 2011 23:07:38 +0530	[thread overview]
Message-ID: <1295977061-11086-3-git-send-email-hvaibhav@ti.com> (raw)
In-Reply-To: <1295977061-11086-1-git-send-email-hvaibhav@ti.com>

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

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

Signed-off-by: Vaibhav Hiremath <hvaibhav@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 8d2e413..dcef454 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -571,6 +571,25 @@ 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,
+};
+
 static struct twl4030_platform_data omap3evm_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -583,6 +602,7 @@ 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

  parent reply	other threads:[~2011-01-25 17:37 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-25 17:37 [PATCH 0/5] OMAP3EVM: Board bug fixes/enhancements Vaibhav Hiremath
2011-01-25 17:37 ` Vaibhav Hiremath
2011-01-25 17:37 ` [PATCH 1/5] OMAP:board-omap3evm: Change TWL related gpio API's to gpio*_cansleep Vaibhav Hiremath
2011-01-25 17:37   ` Vaibhav Hiremath
2011-01-28  7:56   ` Varadarajan, Charulatha
2011-01-28  7:56     ` Varadarajan, Charulatha
2011-01-25 17:37 ` Vaibhav Hiremath [this message]
2011-01-25 17:37   ` [PATCH 2/5] OMAP3EVM: Add vio regulator supply required for ads7846 TSC driver Vaibhav Hiremath
2011-01-25 17:37 ` [PATCH 3/5] AM/DM37x: DSS mux configuration for >Rev-B processor cards Vaibhav Hiremath
2011-01-25 17:37   ` Vaibhav Hiremath
2011-01-25 17:37 ` [PATCH 4/5] OMAP3EVM: Made backlight GPIO default state to off Vaibhav Hiremath
2011-01-25 17:37   ` Vaibhav Hiremath
2011-01-25 17:37 ` [PATCH 5/5] OMAP3EVM: Set TSC wakeup option in pad config Vaibhav Hiremath
2011-01-25 17:37   ` Vaibhav Hiremath
2011-01-27 18:42   ` Kevin Hilman
2011-01-27 18:42     ` Kevin Hilman
2011-02-17 22:19     ` Tony Lindgren
2011-02-17 22:19       ` Tony Lindgren
2011-02-22  6:01       ` Hiremath, Vaibhav
2011-02-22  6:01         ` Hiremath, Vaibhav
2011-01-27 18:41 ` [PATCH 0/5] OMAP3EVM: Board bug fixes/enhancements Kevin Hilman
2011-01-27 18:41   ` Kevin Hilman
2011-01-27 18:46   ` Hiremath, Vaibhav
2011-01-27 18:46     ` Hiremath, Vaibhav
2011-01-27 20:05     ` Kevin Hilman
2011-01-27 20:05       ` Kevin Hilman

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