[PATCH v2 2/4] [media] dt/bindings: Add bindings for OV5695
From: Shunqian Zheng <hidden>
Date: 2017-12-29 08:08:23
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
Possibly related (same subject, not in this thread)
- 2018-01-02 · Re: [PATCH v2 2/4] [media] dt/bindings: Add bindings for OV5695 · Sakari Ailus <hidden>
- 2018-01-02 · Re: [PATCH v2 2/4] [media] dt/bindings: Add bindings for OV5695 · jacopo mondi <hidden>
Add device tree binding documentation for the OV5695 sensor. Signed-off-by: Shunqian Zheng <redacted> --- .../devicetree/bindings/media/i2c/ov5695.txt | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ov5695.txt
diff --git a/Documentation/devicetree/bindings/media/i2c/ov5695.txt b/Documentation/devicetree/bindings/media/i2c/ov5695.txt
new file mode 100644
index 0000000..8d87dbc
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/ov5695.txt@@ -0,0 +1,38 @@ +* Omnivision OV5695 MIPI CSI-2 sensor + +Required Properties: +- compatible: should be "ovti,ov5695" +- clocks: reference to the 24M xvclk input clock. +- clock-names: should be "xvclk". +- dovdd-supply: Digital I/O voltage supply, 1.8 volts +- avdd-supply: Analog voltage supply, 2.8 volts +- dvdd-supply: Digital core voltage supply, 1.2 volts +- reset-gpios: Low active reset gpio + +The device node must contain one 'port' child node for its digital output +video port, in accordance with the video interface bindings defined in +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: +&i2c1: camera-sensor@36 { + compatible = "ovti,ov5695"; + reg = <0x36>; + pinctrl-names = "default"; + pinctrl-0 = <&clk_24m_cam>; + + clocks = <&cru SCLK_TESTCLKOUT1>; + clock-names = "xvclk"; + + avdd-supply = <&pp2800_cam>; + dvdd-supply = <&pp1250_cam>; + dovdd-supply = <&pp1800>; + + reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; + + port { + wcam_out: endpoint { + remote-endpoint = <&mipi_in_wcam>; + data-lanes = <1 2>; + }; + }; +};
--
1.9.1
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