diff options
| author | Jacopo Mondi <jacopo+renesas@jmondi.org> | 2018-01-24 04:30:50 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-02-23 03:05:51 -0500 |
| commit | 01b8444828fc04b27b90bfebb50006219e930433 (patch) | |
| tree | 758eed849bf4dac4ba09a4bc36d451c5d20f0fec /drivers/media/i2c/Kconfig | |
| parent | 622b2d10fc28616add3e253ed80010136f272235 (diff) | |
media: v4l2: i2c: ov7670: Implement OF mbus configuration
ov7670 driver supports two optional properties supplied through platform
data, but currently does not support any standard video interface
property.
Add support through OF parsing for 2 generic properties (vsync and hsync
polarities) and for one custom property already supported through
platform data to suppress pixel clock output during horizontal
blanking.
While at there, check return value of register writes in set_fmt
function and rationalize spacings.
Signal polarities and pixel clock blanking verified through scope and
image capture.
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/i2c/Kconfig')
| -rw-r--r-- | drivers/media/i2c/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig index 26549f765536..ef2e1dea253b 100644 --- a/drivers/media/i2c/Kconfig +++ b/drivers/media/i2c/Kconfig @@ -692,6 +692,7 @@ config VIDEO_OV7670 tristate "OmniVision OV7670 sensor support" depends on I2C && VIDEO_V4L2 depends on MEDIA_CAMERA_SUPPORT + select V4L2_FWNODE ---help--- This is a Video4Linux2 sensor-level driver for the OmniVision OV7670 VGA camera. It currently only works with the M88ALP01 |