[RFC 1/2] Add OV5647 device tree documentation
From: roliveir <hidden>
Date: 2016-05-24 18:16:47
Also in:
linux-media
Subsystem:
media input infrastructure (v4l/dvb), open firmware and flattened device tree bindings, the rest · Maintainers:
Mauro Carvalho Chehab, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Signed-off-by: roliveir <redacted> --- .../devicetree/bindings/media/i2c/ov5647.txt | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ov5647.txt
diff --git a/Documentation/devicetree/bindings/media/i2c/ov5647.txt b/Documentation/devicetree/bindings/media/i2c/ov5647.txt
new file mode 100644
index 0000000..fa6b09c
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/ov5647.txt@@ -0,0 +1,29 @@ +Omnivision OV5657 raw image sensor +--------------------------------- + +OV5657 is a raw image sensor with MIPI CSI-2 and CCP2 image data interfaces +and CCI (I2C compatible) control bus. + +Required properties: + +- compatible : "ov5647"; +- reg : I2C slave address of the sensor; +- clocks : should contain list of phandle and clock specifier pairs + according to common clock bindings for the clocks described + in the clock-names property; +- clock-names : should contain "extclk" entry for the sensor's EXTCLK clock; + +Optional properties: + +- clock-frequency : the frequency at which the "extclk" clock should be + configured to operate, in Hz; if this property is not + specified default 27 MHz value will be used. + +The common video interfaces bindings (see video-interfaces.txt) should be +used to specify link to the image data receiver. The OV5657 device +node should contain one 'port' child node with an 'endpoint' subnode. + +Following properties are valid for the endpoint node: + +- data-lanes : (optional) specifies MIPI CSI-2 data lanes as covered in + video-interfaces.txt. The sensor supports only two data lanes.
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2.8.1