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| author | Anatolij Gustschin <agust@denx.de> | 2012-09-28 00:05:27 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-11-22 14:36:50 +0100 |
| commit | b6f50b49b9712f49c377e9e3587906e27bea39d0 (patch) | |
| tree | 732369ee8c06c319e0660279ba816e69521d2ace /arch/arm/mach-pxa | |
| parent | [media] mt9v022: support required register settings in snapshot mode (diff) | |
| download | linux-b6f50b49b9712f49c377e9e3587906e27bea39d0.tar.xz linux-b6f50b49b9712f49c377e9e3587906e27bea39d0.zip | |
[media] mt9v022: set y_skip_top field to zero as default
Set "y_skip_top" to zero and revise comment as I do not see this line
corruption on two different mt9v022 setups. The first read-out line
is perfectly fine. Add mt9v022 platform data configuring y_skip_top
for platforms that have issues with the first read-out line. Set
y_skip_top to 1 for pcm990 board.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'arch/arm/mach-pxa')
| -rw-r--r-- | arch/arm/mach-pxa/pcm990-baseboard.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index 113c57a03565..fb7f1d1627dc 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -26,6 +26,7 @@ #include <linux/i2c/pxa-i2c.h> #include <linux/pwm_backlight.h> +#include <media/mt9v022.h> #include <media/soc_camera.h> #include <linux/platform_data/camera-pxa.h> @@ -468,6 +469,10 @@ static struct i2c_board_info __initdata pcm990_i2c_devices[] = { }, }; +static struct mt9v022_platform_data mt9v022_pdata = { + .y_skip_top = 1, +}; + static struct i2c_board_info pcm990_camera_i2c[] = { { I2C_BOARD_INFO("mt9v022", 0x48), @@ -480,6 +485,7 @@ static struct soc_camera_link iclink[] = { { .bus_id = 0, /* Must match with the camera ID */ .board_info = &pcm990_camera_i2c[0], + .priv = &mt9v022_pdata, .i2c_adapter_id = 0, .query_bus_param = pcm990_camera_query_bus_param, .set_bus_param = pcm990_camera_set_bus_param, |