From mboxrd@z Thu Jan 1 00:00:00 1970 From: deepthy.ravi@ti.com (Deepthy Ravi) Date: Thu, 8 Sep 2011 19:03:51 +0530 Subject: [PATCH 1/8] omap3evm: Enable regulators for camera interface Message-ID: <1315488831-15998-1-git-send-email-deepthy.ravi@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Vaibhav Hiremath Enabled 1v8 and 2v8 regulator output, which is being used by camera module. Signed-off-by: Vaibhav Hiremath Signed-off-by: Deepthy Ravi --- 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