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Subject[PATCH v9 1/2] media:imx274 device tree binding file
Date
The binding file for imx274 CMOS sensor V4l2 driver

Signed-off-by: Leon Luo <leonl@leopardimaging.com>
Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Rob Herring <robh@kernel.org>
---
v9:
- add an entry in MAINTAINERS
v8:
- no changes
v7:
- no changes
v6:
- no changes
v5:
- add 'port' and 'endpoint' information
v4:
- no changes
v3:
- remove redundant properties and references
- document 'reg' property
v2:
- no changes
---
.../devicetree/bindings/media/i2c/imx274.txt | 33 ++++++++++++++++++++++
MAINTAINERS | 8 ++++++
2 files changed, 41 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..80f2e89568e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/imx274.txt
@@ -0,0 +1,33 @@
+* 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
+- reg: I2C bus address of the device
+
+Optional Properties:
+- reset-gpios: Sensor reset GPIO
+
+The imx274 device node should contain one 'port' child node with
+an 'endpoint' subnode. For further reading on port node refer to
+Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+Example:
+ sensor@1a {
+ compatible = "sony,imx274";
+ reg = <0x1a>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reset-gpios = <&gpio_sensor 0 0>;
+ port {
+ sensor_out: endpoint {
+ remote-endpoint = <&csiss_in>;
+ };
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index 90230fe020f3..b5927bd4fe1e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12486,6 +12486,14 @@ S: Maintained
F: drivers/ssb/
F: include/linux/ssb/

+SONY IMX274 SENSOR DRIVER
+M: Leon Luo <leonl@leopardimaging.com>
+L: linux-media@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+S: Maintained
+F: drivers/media/i2c/imx274.c
+F: Documentation/devicetree/bindings/media/i2c/imx274.txt
+
SONY MEMORYSTICK CARD SUPPORT
M: Alex Dubov <oakad@yahoo.com>
W: http://tifmxx.berlios.de/
--
2.14.0.rc1
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