shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-11 13:27:06 +09:00
Code Issues Packages Projects Releases Wiki Activity

[ARM] tegra: Add camera flash support to stingray board files

Browse Source 
Change-Id: Ib294d3a6eb356442835a221d1c0d60900def7896
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
This commit is contained in:
Rebecca Schultz Zavin
2010-09-21 16:11:34 -07:00
committed by Colin Cross
parent 26833fc929
commit 251633bc08
1 changed files with 15 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
arch/arm/mach-tegra/board-stingray-sensors.c
View File

@@ -41,7 +41,7 @@
#define BMP085_IRQ_GPIO TEGRA_GPIO_PW0
#define L3G4200D_IRQ_GPIO TEGRA_GPIO_PH2
#define AKM8975_IRQ_GPIO TEGRA_GPIO_PQ2
#define LM3559_GPIO TEGRA_GPIO_PT4
#define LM3559_RESETN_GPIO TEGRA_GPIO_PT4
#define OV5650_RESETN_GPIO TEGRA_GPIO_PD2
#define OV5650_PWRDN_GPIO TEGRA_GPIO_PBB1
#define SOC2030_RESETN_GPIO TEGRA_GPIO_PD5
@@ -274,36 +274,25 @@ static int stingray_akm8975_init(void)
}
struct lm3559_platform_data stingray_lm3559_data = {
.flags = (LM3559_TORCH | LM3559_FLASH | LM3559_FLASH_LIGHT),
.enable_reg_def = 0x18,
.gpio_reg_def = 0x00,
.adc_delay_reg_def = 0xc0,
.vin_monitor_def = 0xc0,
.torch_brightness_def = 0xd2,
.flash_brightness_def = 0xdd,
.flash_duration_def = 0xef,
.flag_reg_def = 0x00,
.config_reg_1_def = 0x6a,
.config_reg_2_def = 0x00,
.privacy_reg_def = 0x10,
.msg_ind_reg_def = 0x00,
.msg_ind_blink_reg_def = 0x00,
.pwm_reg_def = 0x00,
.torch_enable_val = 0x1a,
.flash_enable_val = 0x1b,
.privacy_enable_val = 0x09,
.pwm_val = 0x00,
.msg_ind_val = 0x80,
.msg_ind_blink_val = 0xff,
.flags = 0,
.flash_duration_def = 0x04, /* 160ms timeout */
.vin_monitor_def = 0xC0,
};
static void stingray_lm3559_init(void)
{
tegra_gpio_enable(LM3559_GPIO);
gpio_request(LM3559_GPIO, "lm3559_hwenable");
gpio_direction_output(LM3559_GPIO, 1);
tegra_gpio_enable(LM3559_RESETN_GPIO);
gpio_request(LM3559_RESETN_GPIO, "lm3559_hwenable");
gpio_direction_output(LM3559_RESETN_GPIO, 1);
gpio_export(LM3559_RESETN_GPIO, false);
/* define LM3559_STROBE_GPIO for debug, usually controlled by VGP3 */
#ifdef LM3559_STROBE_GPIO
tegra_gpio_enable(LM3559_STROBE_GPIO);
gpio_request(LM3559_STROBE_GPIO, "lm3559_strobe");
gpio_direction_output(LM3559_STROBE_GPIO, 0);
gpio_export(LM3559_STROBE_GPIO, false);
#endif
}
static struct i2c_board_info __initdata stingray_i2c_bus4_sensor_info[] = {