Add powerdown-gpios to the list of optional properties for the OV2659
camera sensor.
Signed-off-by: Benoit Parrot <bparrot@xxxxxx>
---
Documentation/devicetree/bindings/media/i2c/ov2659.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/i2c/ov2659.txt b/Documentation/devicetree/bindings/media/i2c/ov2659.txt
index cabc7d827dfb..f55204cce0cd 100644
--- a/Documentation/devicetree/bindings/media/i2c/ov2659.txt
+++ b/Documentation/devicetree/bindings/media/i2c/ov2659.txt
@@ -12,6 +12,10 @@ 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 is low.
+
For further reading on port node refer to
Documentation/devicetree/bindings/media/video-interfaces.txt.
@@ -27,6 +31,8 @@ Example:
clocks = <&clk_ov2659 0>;
clock-names = "xvclk";
+ powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
+
port {
ov2659_0: endpoint {
remote-endpoint = <&vpfe_ep>;
--
2.17.1
