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| author | Shunqian Zheng <zhengsq@rock-chips.com> | 2018-01-16 12:22:00 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-02-23 10:41:04 +0300 |
| commit | 36125eec01f4e82726013b13ecad908829da0e46 (patch) | |
| tree | 1726a7ae20896962b71a259d73c17f569e41065f /Documentation | |
| parent | 8a77009be4bed02dc00c0a84841c98e320ad2ecf (diff) | |
| download | linux-36125eec01f4e82726013b13ecad908829da0e46.tar.xz | |
media: dt-bindings: media: Add bindings for OV2685
Add device tree binding documentation for the OV2685 sensor.
Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/media/i2c/ov2685.txt | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/ov2685.txt b/Documentation/devicetree/bindings/media/i2c/ov2685.txt new file mode 100644 index 000000000000..625c4a8c0d53 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov2685.txt @@ -0,0 +1,41 @@ +* Omnivision OV2685 MIPI CSI-2 sensor + +Required Properties: +- compatible: shall be "ovti,ov2685" +- clocks: reference to the xvclk input clock +- clock-names: shall be "xvclk" +- avdd-supply: Analog voltage supply, 2.8 volts +- dovdd-supply: Digital I/O voltage supply, 1.8 volts +- dvdd-supply: Digital core voltage supply, 1.8 volts +- reset-gpios: Low active reset gpio + +The device node shall contain one 'port' child node with an +'endpoint' subnode for its digital output video port, +in accordance with the video interface bindings defined in +Documentation/devicetree/bindings/media/video-interfaces.txt. +The endpoint optional property 'data-lanes' shall be "<1>". + +Example: +&i2c7 { + ov2685: camera-sensor@3c { + compatible = "ovti,ov2685"; + reg = <0x3c>; + pinctrl-names = "default"; + pinctrl-0 = <&clk_24m_cam>; + + clocks = <&cru SCLK_TESTCLKOUT1>; + clock-names = "xvclk"; + + avdd-supply = <&pp2800_cam>; + dovdd-supply = <&pp1800>; + dvdd-supply = <&pp1800>; + reset-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + + port { + ucam_out: endpoint { + remote-endpoint = <&mipi_in_ucam>; + data-lanes = <1>; + }; + }; + }; +}; |