From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hugues Fruchet Subject: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Date: Thu, 22 Jun 2017 17:05:37 +0200 Message-ID: <1498143942-12682-2-git-send-email-hugues.fruchet@st.com> References: <1498143942-12682-1-git-send-email-hugues.fruchet@st.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1498143942-12682-1-git-send-email-hugues.fruchet@st.com> Sender: linux-kernel-owner@vger.kernel.org To: Sylwester Nawrocki , " H. Nikolaus Schaller" , Guennadi Liakhovetski , Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Mauro Carvalho Chehab , Hans Verkuil Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, Benjamin Gaignard , Yannick Fertre , Hugues Fruchet List-Id: devicetree@vger.kernel.org From: "H. Nikolaus Schaller" This adds documentation of device tree bindings for the OV965X family camera sensor module. Signed-off-by: H. Nikolaus Schaller Signed-off-by: Hugues Fruchet --- .../devicetree/bindings/media/i2c/ov965x.txt | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ov965x.txt diff --git a/Documentation/devicetree/bindings/media/i2c/ov965x.txt b/Documentation/devicetree/bindings/media/i2c/ov965x.txt new file mode 100644 index 0000000..0e0de1f --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov965x.txt @@ -0,0 +1,37 @@ +* Omnivision OV9650/9652/9655 CMOS sensor + +The Omnivision OV965x sensor support multiple resolutions output, such as +CIF, SVGA, UXGA. It also can support YUV422/420, RGB565/555 or raw RGB +output format. + +Required Properties: +- compatible: should be one of + "ovti,ov9650" + "ovti,ov9652" + "ovti,ov9655" +- clocks: reference to the mclk input clock. + +Optional Properties: +- resetb-gpios: reference to the GPIO connected to the resetb pin, if any. +- pwdn-gpios: reference to the GPIO connected to the pwdn pin, if any. + +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: + +&i2c2 { + ov9655: camera@30 { + compatible = "ovti,ov9655"; + reg = <0x30>; + pwdn-gpios = <&gpioh 13 GPIO_ACTIVE_HIGH>; + clocks = <&clk_ext_camera>; + + port { + ov9655: endpoint { + remote-endpoint = <&dcmi_0>; + }; + }; + }; +}; -- 1.9.1