From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shunqian Zheng Subject: [PATCH 4/4] [media] dt/bindings: Add bindings for OV2685 Date: Mon, 25 Dec 2017 22:11:26 +0800 Message-ID: <1514211086-13440-4-git-send-email-zhengsq@rock-chips.com> References: <1514211086-13440-1-git-send-email-zhengsq@rock-chips.com> Return-path: In-Reply-To: <1514211086-13440-1-git-send-email-zhengsq-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: mchehab-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org Cc: linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ddl-TNX95d0MmH7DzftRWevZcw@public.gmane.org, tfiga-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, Shunqian Zheng List-Id: devicetree@vger.kernel.org Add device tree binding documentation for the OV2685 sensor. Signed-off-by: Shunqian Zheng --- .../devicetree/bindings/media/i2c/ov2685.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ov2685.txt diff --git a/Documentation/devicetree/bindings/media/i2c/ov2685.txt b/Documentation/devicetree/bindings/media/i2c/ov2685.txt new file mode 100644 index 0000000..c62db9c --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov2685.txt @@ -0,0 +1,35 @@ +* Omnivision OV2685 MIPI CSI-2 sensor + +Required Properties: +- compatible: should be "ovti,ov2685" +- clocks: reference to the 24M xvclk input clock. +- clock-names: should be "xvclk". +- 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: + ucam: ov2680@3c { + compatible = "ovti,ov2685"; + reg = <0x3c>; + pinctrl-names = "default"; + pinctrl-0 = <&clk_24m_cam &ucam_rst>; + + clocks = <&cru SCLK_TESTCLKOUT1>; + clock-names = "xvclk"; + + avdd-supply = <&pp2800_cam>; + dovdd-supply = <&pp1800>; + reset-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + + port { + ucam_out: endpoint { + remote-endpoint = <&mipi_in_ucam>; + data-lanes = <1>; + }; + }; + }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html