Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753537AbdGCJRD (ORCPT ); Mon, 3 Jul 2017 05:17:03 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:3350 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752725AbdGCJRA (ORCPT ); Mon, 3 Jul 2017 05:17:00 -0400 From: Hugues Fruchet To: Sylwester Nawrocki , " H. Nikolaus Schaller" , Guennadi Liakhovetski , Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Mauro Carvalho Chehab , Hans Verkuil CC: , , , , Benjamin Gaignard , Yannick Fertre , Hugues Fruchet Subject: [PATCH v2 1/7] DT bindings: add bindings for ov965x camera module Date: Mon, 3 Jul 2017 11:16:02 +0200 Message-ID: <1499073368-31905-2-git-send-email-hugues.fruchet@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1499073368-31905-1-git-send-email-hugues.fruchet@st.com> References: <1499073368-31905-1-git-send-email-hugues.fruchet@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.201.23.73] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-07-03_06:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2087 Lines: 65 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 | 45 ++++++++++++++++++++++ 1 file changed, 45 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..4ceb727 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov965x.txt @@ -0,0 +1,45 @@ +* 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, + polarity is active low. +- pwdn-gpios: reference to the GPIO connected to the PWDN pin, if any, + polarity is active high. +- avdd-supply: reference to the analog power supply regulator connected + to the AVDD pin, if any. +- dvdd-supply: reference to the digital power supply regulator connected + to the DVDD pin, if any. +- dovdd-supply: reference to the digital I/O power supply regulator + connected to the DOVDD 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