diff mbox series

[v4,2/4] dt-bindings: media: ov5647: Document pwdn-gpios

Message ID 20200810215543.113206-3-jacopo+renesas@jmondi.org
State New
Headers show
Series dt-bindings: media: ov5647: Convert to dt-schema | expand

Commit Message

Jacopo Mondi Aug. 10, 2020, 9:55 p.m. UTC 
From: Jacopo Mondi <jacopo@jmondi.org>

Document in dt-schema bindings for the ov5647 sensor the optional
'pwdn-gpios' property.

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
---
 Documentation/devicetree/bindings/media/i2c/ov5647.yaml | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/media/i2c/ov5647.yaml b/Documentation/devicetree/bindings/media/i2c/ov5647.yaml
index 1c1d94e805d6..9f76897f52e3 100644
--- a/Documentation/devicetree/bindings/media/i2c/ov5647.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/ov5647.yaml
@@ -26,6 +26,10 @@  properties:
     description: Reference to the xclk clock.
     maxItems: 1
 
+  pwdn-gpios:
+    description: Reference to the GPIO connected to the pwdn pin. Active high.
+    maxItems: 1
+
   port:
     type: object
     description: |-
@@ -56,6 +60,7 @@  additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
 
     i2c {
         #address-cells = <1>;
@@ -65,6 +70,7 @@  examples:
             compatible = "ovti,ov5647";
             reg = <0x36>;
             clocks = <&camera_clk>;
+            pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
 
             port {
                 camera_out: endpoint {