From patchwork Mon Jul 3 09:16:02 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hugues FRUCHET X-Patchwork-Id: 9822359 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id E513A60237 for ; Mon, 3 Jul 2017 09:24:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D6C3B28505 for ; Mon, 3 Jul 2017 09:24:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CA08D2853F; Mon, 3 Jul 2017 09:24:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7FAFA28505 for ; Mon, 3 Jul 2017 09:24:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LduFUImq/RvvenlI76gFh3r7aL05B9DP48Wg3xe05tg=; b=OpGSsS7sHoIrmC yviHfMukwIjQnmeQX2E/h81e1xUnM/BSlo816E/JTbh0YJQ7jNv8L+Af/XltjGoOsvjJPeQWJdZEB nmdfEBTjzHkmTrNNCaNyVEePssIqiHaQFHjEz4oSwcFn1doO5f+YNUpmApz5dEbU2XbHj4GMu+lIV abBYXk78BlygXfPDMSwyNBlDmZVL9nHSCiuf5BvwfdGgHhzISHUuZO8gCh4Eel9UDdj6U8OMbJSbc u0S5buhOslV6gLnF4DjAYVX/gjZTLRGSaAL5ddbJtMV7MqByXYzPe2k4EdCkKl/r4yBt3A2wxrB7x +NFALgvR2xwpC8iqXe0Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dRxbE-0003Tm-Ox; Mon, 03 Jul 2017 09:24:56 +0000 Received: from mx07-00178001.pphosted.com ([62.209.51.94]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dRxTT-0006Wb-26 for linux-arm-kernel@lists.infradead.org; Mon, 03 Jul 2017 09:16:57 +0000 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v6398WOU012627; Mon, 3 Jul 2017 11:16:24 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-.pphosted.com with ESMTP id 2be16v2ryu-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 03 Jul 2017 11:16:24 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 2253851; Mon, 3 Jul 2017 09:16:23 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas23.st.com [10.75.90.46]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id EBF1113AA; Mon, 3 Jul 2017 09:16:22 +0000 (GMT) Received: from localhost (10.201.23.73) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.339.0; Mon, 3 Jul 2017 11:16:22 +0200 From: Hugues Fruchet To: Sylwester Nawrocki , " H. Nikolaus Schaller" , Guennadi Liakhovetski , Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Mauro Carvalho Chehab , Hans Verkuil 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 X-Originating-IP: [10.201.23.73] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-07-03_06:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170703_021655_528608_A498A5FA X-CRM114-Status: GOOD ( 11.89 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Yannick Fertre , Benjamin Gaignard , Hugues Fruchet , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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>; + }; + }; + }; +};