linux-kernel - [PATCH 1/2] media:imx274 device tree binding file

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Message-ID: <20170828151534.13045-1-soren.brinkmann@xilinx.com>
Date:   Mon, 28 Aug 2017 08:15:33 -0700
From:   Soren Brinkmann <soren.brinkmann@...inx.com>
To:     <mchehab@...nel.org>, <robh+dt@...nel.org>, <mark.rutland@....com>,
        <hans.verkuil@...co.com>, <sakari.ailus@...ux.intel.com>
CC:     <linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Leon Luo <leonl@...pardimaging.com>,
        Sören Brinkmann <soren.brinkmann@...inx.com>
Subject: [PATCH 1/2] media:imx274 device tree binding file

From: Leon Luo <leonl@...pardimaging.com>

The binding file for imx274 CMOS sensor V4l2 driver

Signed-off-by: Leon Luo <leonl@...pardimaging.com>
Acked-by: Sören Brinkmann <soren.brinkmann@...inx.com>
---
 .../devicetree/bindings/media/i2c/imx274.txt       | 32 ++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/imx274.txt

diff --git a/Documentation/devicetree/bindings/media/i2c/imx274.txt b/Documentation/devicetree/bindings/media/i2c/imx274.txt
new file mode 100644
index 000000000000..9154666d1149
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/imx274.txt
@@ -0,0 +1,32 @@
+* Sony 1/2.5-Inch 8.51Mp CMOS Digital Image Sensor
+
+The Sony imx274 is a 1/2.5-inch CMOS active pixel digital image sensor with
+an active array size of 3864H x 2202V. It is programmable through I2C
+interface. The I2C address is fixed to 0x1a as per sensor data sheet.
+Image data is sent through MIPI CSI-2, which is configured as 4 lanes
+at 1440 Mbps.
+
+
+Required Properties:
+- compatible: value should be "sony,imx274" for imx274 sensor
+
+Optional Properties:
+- reset-gpios: Sensor reset GPIO
+
+For further reading on port node refer to
+Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+Example:
+	imx274: sensor@1a{
+		compatible = "sony,imx274";
+		reg = <0x1a>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reset-gpios = <&gpio_sensor 0 0>;
+		port@0 {
+			reg = <0>;
+			sensor_out: endpoint {
+				remote-endpoint = <&csiss_in>;
+			};
+		};
+	};
-- 
2.14.1.3.g5766cf452