diff options
| author | Yuxi Sun <b36102@freescale.com> | 2012-02-06 13:45:05 +0800 |
|---|---|---|
| committer | Yuxi Sun <b36102@freescale.com> | 2012-02-08 16:37:06 +0800 |
| commit | 45fb250ee2c72a7aacd583c7ba501326ab2787c4 (patch) | |
| tree | 4b400b2fb639b1f9c4f0ea0144e69d79e1fa9962 | |
| parent | c06e6207702bce331b08d0b4e7d76cc6e51e2346 (diff) | |
ENGR00173845 MX6Q SABRESD camera: add camera power down function
Add camera power down function and change default camera to ov5642
for parallel interface camera
Signed-off-by: Yuxi Sun <b36102@freescale.com>
| -rw-r--r-- | arch/arm/mach-mx6/board-mx6q_sabresd.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/arch/arm/mach-mx6/board-mx6q_sabresd.c b/arch/arm/mach-mx6/board-mx6q_sabresd.c index 764abced9497..1121feacc72b 100644 --- a/arch/arm/mach-mx6/board-mx6q_sabresd.c +++ b/arch/arm/mach-mx6/board-mx6q_sabresd.c @@ -486,6 +486,14 @@ static struct platform_device mx6_sabresd_audio_device = { .name = "imx-sgtl5000", }; +static void mx6q_csi0_cam_powerdown(int powerdown) +{ + if (powerdown) + gpio_set_value(MX6Q_SABRESD_CSI0_PWN, 1); + else + gpio_set_value(MX6Q_SABRESD_CSI0_PWN, 0); +} + static void mx6q_csi0_io_init(void) { mxc_iomux_v3_setup_multiple_pads(mx6q_sabresd_csi0_sensor_pads, @@ -520,8 +528,17 @@ static struct fsl_mxc_camera_platform_data camera_data = { .mclk = 24000000, .csi = 0, .io_init = mx6q_csi0_io_init, + .pwdn = mx6q_csi0_cam_powerdown, }; +static void mx6q_mipi_powerdown(int powerdown) +{ + if (powerdown) + gpio_set_value(MX6Q_SABRESD_MIPICSI_PWN, 1); + else + gpio_set_value(MX6Q_SABRESD_MIPICSI_PWN, 0); +} + static void mx6q_mipi_sensor_io_init(void) { mxc_iomux_v3_setup_multiple_pads(mx6q_sabresd_mipi_sensor_pads, @@ -544,6 +561,7 @@ static struct fsl_mxc_camera_platform_data mipi_csi2_data = { .mclk = 24000000, .csi = 0, .io_init = mx6q_mipi_sensor_io_init, + .pwdn = mx6q_mipi_powerdown, }; static struct imxi2c_platform_data mx6q_sabresd_i2c_data = { @@ -555,7 +573,7 @@ static struct i2c_board_info mxc_i2c0_board_info[] __initdata = { I2C_BOARD_INFO("sgtl5000", 0x0a), }, { - I2C_BOARD_INFO("ov5640", 0x3c), + I2C_BOARD_INFO("ov5642", 0x3c), .platform_data = (void *)&camera_data, }, }; |