From: deepthy.ravi@ti.com (Deepthy Ravi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/8] omap3evm: Enable regulators for camera interface
Date: Thu, 8 Sep 2011 19:03:51 +0530 [thread overview]
Message-ID: <1315488831-15998-1-git-send-email-deepthy.ravi@ti.com> (raw)
From: Vaibhav Hiremath <hvaibhav@ti.com>
Enabled 1v8 and 2v8 regulator output, which is being used by
camera module.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Deepthy Ravi <deepthy.ravi@ti.com>
---
arch/arm/mach-omap2/board-omap3evm.c | 40 ++++++++++++++++++++++++++++++++++
1 files changed, 40 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index a1184b3..8333ee4 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -273,6 +273,44 @@ static struct omap_dss_board_info omap3_evm_dss_data = {
.default_device = &omap3_evm_lcd_device,
};
+static struct regulator_consumer_supply omap3evm_vaux3_supply = {
+ .supply = "cam_1v8",
+};
+
+static struct regulator_consumer_supply omap3evm_vaux4_supply = {
+ .supply = "cam_2v8",
+};
+
+/* VAUX3 for CAM_1V8 */
+static struct regulator_init_data omap3evm_vaux3 = {
+ .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_vaux3_supply,
+};
+
+/* VAUX4 for CAM_2V8 */
+static struct regulator_init_data omap3evm_vaux4 = {
+ .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_vaux4_supply,
+};
+
static struct regulator_consumer_supply omap3evm_vmmc1_supply[] = {
REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
};
@@ -499,6 +537,8 @@ static struct twl4030_platform_data omap3evm_twldata = {
.vio = &omap3evm_vio,
.vmmc1 = &omap3evm_vmmc1,
.vsim = &omap3evm_vsim,
+ .vaux3 = &omap3evm_vaux3,
+ .vaux4 = &omap3evm_vaux4,
};
static int __init omap3_evm_i2c_init(void)
--
1.7.0.4
next reply other threads:[~2011-09-08 13:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-08 13:33 Deepthy Ravi [this message]
2011-09-08 16:51 ` [PATCH 1/8] omap3evm: Enable regulators for camera interface Laurent Pinchart
2011-09-13 7:06 ` Ravi, Deepthy
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