mirror of https://github.com/hak5/openwrt.git
33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
From 09036bbc1f3f3c80cc9f611e4b1fc138a87b9743 Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.org>
|
|
Date: Thu, 18 May 2017 15:37:49 +0100
|
|
Subject: [PATCH 322/454] ov5647: dt: add device tree for PWDN control
|
|
|
|
Add optional GPIO pwdn to connect to the PWDN line on the sensor.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
|
|
---
|
|
Documentation/devicetree/bindings/media/i2c/ov5647.txt | 4 ++++
|
|
1 file changed, 4 insertions(+)
|
|
|
|
--- a/Documentation/devicetree/bindings/media/i2c/ov5647.txt
|
|
+++ b/Documentation/devicetree/bindings/media/i2c/ov5647.txt
|
|
@@ -10,6 +10,9 @@ Required properties:
|
|
- reg : I2C slave address of the sensor.
|
|
- clocks : Reference to the xclk clock.
|
|
|
|
+Optional Properties:
|
|
+- pwdn-gpios: reference to the GPIO connected to the pwdn pin, if any.
|
|
+
|
|
The common video interfaces bindings (see video-interfaces.txt) should be
|
|
used to specify link to the image data receiver. The OV5647 device
|
|
node should contain one 'port' child node with an 'endpoint' subnode.
|
|
@@ -26,6 +29,7 @@ Example:
|
|
compatible = "ovti,ov5647";
|
|
reg = <0x36>;
|
|
clocks = <&camera_clk>;
|
|
+ pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
|
|
port {
|
|
camera_1: endpoint {
|
|
remote-endpoint = <&csi1_ep1>;
|