diff options
| author | Benoit Parrot <bparrot@ti.com> | 2019-09-30 10:06:41 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-01 17:35:21 -0300 |
| commit | 341f0960a87cad249c175a93bee4f27f4ab0b1af (patch) | |
| tree | bdad852618bcafc8a2f348b4f0551bd0e6c03284 /Documentation/devicetree/bindings/media | |
| parent | 85c4043f1d403c222d481dfc91846227d66663fb (diff) | |
media: dt-bindings: ov2659: add powerdown/reset-gpios optional property
Add powerdown-gpios and reset-gpios to the list of optional properties
for the OV2659 camera sensor.
Signed-off-by: Benoit Parrot <bparrot@ti.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/media')
| -rw-r--r-- | Documentation/devicetree/bindings/media/i2c/ov2659.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/ov2659.txt b/Documentation/devicetree/bindings/media/i2c/ov2659.txt index cabc7d827dfb..92989a619f29 100644 --- a/Documentation/devicetree/bindings/media/i2c/ov2659.txt +++ b/Documentation/devicetree/bindings/media/i2c/ov2659.txt @@ -12,6 +12,12 @@ Required Properties: - clock-names: should be "xvclk". - link-frequencies: target pixel clock frequency. +Optional Properties: +- powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any. + Active high with internal pull down resistor. +- reset-gpios: reference to the GPIO connected to the resetb pin, if any. + Active low with internal pull up resistor. + For further reading on port node refer to Documentation/devicetree/bindings/media/video-interfaces.txt. @@ -27,6 +33,9 @@ Example: clocks = <&clk_ov2659 0>; clock-names = "xvclk"; + powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>; + port { ov2659_0: endpoint { remote-endpoint = <&vpfe_ep>; |