diff options
| author | Sanjay Singh Rawat <srawat@nvidia.com> | 2012-07-03 09:33:06 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2012-07-06 13:29:00 -0700 |
| commit | 741f1049886e65ff9af5e1c3d30380ae3ca112c1 (patch) | |
| tree | 75f88f91a1787abe157236be6d47e8e220d91d18 /arch/arm/mach-tegra/board-whistler-sensors.c | |
| parent | 23c4044683497da7c0e44166fc4bab856a438aac (diff) | |
ARM: tegra: whistler: get rid of gpio enable/disable calls
Gpio direction setting and freeing functions will do the needful now.
Bug 984440
Change-Id: I32b1b0d67d2ebe1aa8b766b633fe675543714812
Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com>
Reviewed-on: http://git-master/r/104938
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-whistler-sensors.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-whistler-sensors.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/mach-tegra/board-whistler-sensors.c b/arch/arm/mach-tegra/board-whistler-sensors.c index 95bb2f1dd405..9783347cd631 100644 --- a/arch/arm/mach-tegra/board-whistler-sensors.c +++ b/arch/arm/mach-tegra/board-whistler-sensors.c @@ -70,37 +70,30 @@ static struct regulator *reg_vddio_vi; /* LDO18 */ static int whistler_camera_init(void) { - tegra_gpio_enable(CAMERA1_PWDN_GPIO); gpio_request(CAMERA1_PWDN_GPIO, "camera1_powerdown"); gpio_direction_output(CAMERA1_PWDN_GPIO, 0); gpio_export(CAMERA1_PWDN_GPIO, false); - tegra_gpio_enable(CAMERA1_RESET_GPIO); gpio_request(CAMERA1_RESET_GPIO, "camera1_reset"); gpio_direction_output(CAMERA1_RESET_GPIO, 0); gpio_export(CAMERA1_RESET_GPIO, false); - tegra_gpio_enable(CAMERA2_PWDN_GPIO); gpio_request(CAMERA2_PWDN_GPIO, "camera2_powerdown"); gpio_direction_output(CAMERA2_PWDN_GPIO, 0); gpio_export(CAMERA2_PWDN_GPIO, false); - tegra_gpio_enable(CAMERA2_RESET_GPIO); gpio_request(CAMERA2_RESET_GPIO, "camera2_reset"); gpio_direction_output(CAMERA2_RESET_GPIO, 0); gpio_export(CAMERA2_RESET_GPIO, false); - tegra_gpio_enable(CAMERA_AF_PD_GPIO); gpio_request(CAMERA_AF_PD_GPIO, "camera_autofocus"); gpio_direction_output(CAMERA_AF_PD_GPIO, 0); gpio_export(CAMERA_AF_PD_GPIO, false); - tegra_gpio_enable(CAMERA_FLASH_EN1_GPIO); gpio_request(CAMERA_FLASH_EN1_GPIO, "camera_flash_en1"); gpio_direction_output(CAMERA_FLASH_EN1_GPIO, 0); gpio_export(CAMERA_FLASH_EN1_GPIO, false); - tegra_gpio_enable(CAMERA_FLASH_EN2_GPIO); gpio_request(CAMERA_FLASH_EN2_GPIO, "camera_flash_en2"); gpio_direction_output(CAMERA_FLASH_EN2_GPIO, 0); gpio_export(CAMERA_FLASH_EN2_GPIO, false); @@ -293,14 +286,12 @@ static struct i2c_board_info whistler_i2c3_board_info[] = { static void whistler_adxl34x_init(void) { - tegra_gpio_enable(ADXL34X_IRQ_GPIO); gpio_request(ADXL34X_IRQ_GPIO, "adxl34x"); gpio_direction_input(ADXL34X_IRQ_GPIO); } static void whistler_isl29018_init(void) { - tegra_gpio_enable(ISL29018_IRQ_GPIO); gpio_request(ISL29018_IRQ_GPIO, "isl29018"); gpio_direction_input(ISL29018_IRQ_GPIO); } @@ -316,11 +307,6 @@ static struct i2c_board_info whistler_i2c1_board_info[] = { }, }; -static void whistler_adt7461_init(void) -{ - tegra_gpio_enable(ADT7461_IRQ_GPIO); -} - static struct adt7461_platform_data whistler_adt7461_pdata = { .supported_hwrev = true, .ext_range = false, @@ -355,8 +341,6 @@ int __init whistler_sensors_init(void) whistler_isl29018_init(); - whistler_adt7461_init(); - i2c_register_board_info(0, whistler_i2c1_board_info, ARRAY_SIZE(whistler_i2c1_board_info)); |