From patchwork Wed Feb 12 11:31:14 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrzej Hajda X-Patchwork-Id: 3637421 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 86152BF13A for ; Wed, 12 Feb 2014 11:32:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E65F820211 for ; Wed, 12 Feb 2014 11:32:42 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 77EF82012B for ; Wed, 12 Feb 2014 11:32:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DF355FAE1B; Wed, 12 Feb 2014 03:32:29 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mailout1.w1.samsung.com (mailout1.w1.samsung.com [210.118.77.11]) by gabe.freedesktop.org (Postfix) with ESMTP id CD60CFAE17 for ; Wed, 12 Feb 2014 03:32:20 -0800 (PST) Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout1.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N0V00HU3S1WH3A0@mailout1.w1.samsung.com> for dri-devel@lists.freedesktop.org; Wed, 12 Feb 2014 11:32:21 +0000 (GMT) X-AuditID: cbfec7f4-b7f796d000005a13-d2-52fb5bc37165 Received: from eusync2.samsung.com ( [203.254.199.212]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id 15.A7.23059.3CB5BF25; Wed, 12 Feb 2014 11:32:19 +0000 (GMT) Received: from AMDC1061.digital.local ([106.116.147.88]) by eusync2.samsung.com (Oracle Communications Messaging Server 7u4-23.01 (7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0N0V00CLBS14OO70@eusync2.samsung.com>; Wed, 12 Feb 2014 11:32:19 +0000 (GMT) From: Andrzej Hajda To: dri-devel@lists.freedesktop.org Subject: [RFC PATCH v2 07/21] panel/tc358764: add DT bindings Date: Wed, 12 Feb 2014 12:31:14 +0100 Message-id: <1392204688-4591-8-git-send-email-a.hajda@samsung.com> X-Mailer: git-send-email 1.8.3.2 In-reply-to: <1392204688-4591-1-git-send-email-a.hajda@samsung.com> References: <1392204688-4591-1-git-send-email-a.hajda@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrOLMWRmVeSWpSXmKPExsVy+t/xK7qHo38HGfxaamlxa905Vov5R4DE la/v2Sz63yxktTjwZwejxblXKxktzja9YbeYcX4fk8XaI3fZLZZev8hkMWH6WhaL1r1H2C3u bjjL6MDrsWbeGkaP2Q0XWTwu9/Uyeaxc/oXNY9OqTjaPO9f2sHnc7z7O5NG3ZRWjx+dNcgGc UVw2Kak5mWWpRfp2CVwZE2+8Yizo4q+YtHseUwPjNp4uRk4OCQETiS+7t7FC2GISF+6tZ+ti 5OIQEljKKLHt7hdWCKePSeLZ0iuMIFVsApoSfzffZAOxRQSUJf5OXMUIUsQscIZZ4trbCWAJ YQFbiZ+TX4LZLAKqEm2LbrF3MXJw8Ao4ScydZA6xTUFi2Ze1zCBhTgFnicPdOiBhIaCKrdPv MU5g5F3AyLCKUTS1NLmgOCk911CvODG3uDQvXS85P3cTIyRwv+xgXHzM6hCjAAejEg8vg+ev ICHWxLLiytxDjBIczEoivEFRv4OEeFMSK6tSi/Lji0pzUosPMTJxcEo1MK5oTD+xo/T1JJ7v Ez56rk9dy/HMlF/ct+ndlrrqA//dRTd7/tY3LlDpbU8pqYo6mfanueexombU62rO7U6nONfL X37esTNf6O5io2fuz1KlmS6qPfsrbxk911F+5tpukdy+Io8/E7jMvhrn1rQl/pRZt0soT3Xr R6ljf7dMean+t3z5EsdX/UosxRmJhlrMRcWJAKAHSnI6AgAA Cc: Mark Rutland , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Pawel Moll , Ian Campbell , Andrzej Hajda , Kyungmin Park , Rob Herring , Kumar Gala , Grant Likely , Marek Szyprowski X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,KHOP_BIG_TO_CC, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch add bindings to Toshiba DSI/LVDS bridge TC358764. Bindings describes power supplies, reset gpio and video interfaces. Signed-off-by: Andrzej Hajda --- .../devicetree/bindings/panel/toshiba,tc358764.txt | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/toshiba,tc358764.txt diff --git a/Documentation/devicetree/bindings/panel/toshiba,tc358764.txt b/Documentation/devicetree/bindings/panel/toshiba,tc358764.txt new file mode 100644 index 0000000..fe3e2f1 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/toshiba,tc358764.txt @@ -0,0 +1,41 @@ +TC358764 MIPI-DSI to LVDS panel bridge + +Required properties: + - compatible: "toshiba,tc358764" + - reg: the virtual channel number of a DSI peripheral + - vddc-supply: core voltage supply + - vddio-supply: I/O voltage supply + - vddmipi-supply: MIPI voltage supply + - vddlvds133-supply: LVDS1 3.3V voltage supply + - vddlvds112-supply: LVDS1 1.2V voltage supply + - reset-gpio: a GPIO spec for the reset pin + +The device node can contain zero to two 'port' child nodes, each with one child +'endpoint' node, according to the bindings defined in [1]. +The following are properties specific to those nodes. + +port: + - reg: (required) can be 0 for DSI port or 1 for LVDS port; + +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + + bridge@0 { + reg = <0>; + compatible = "toshiba,tc358764"; + vddc-supply = <&vcc_1v2_reg>; + vddio-supply = <&vcc_1v8_reg>; + vddmipi-supply = <&vcc_1v2_reg>; + vddlvds133-supply = <&vcc_3v3_reg>; + vddlvds112-supply = <&vcc_1v2_reg>; + reset-gpio = <&gpd1 6 1>; + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + lvds_ep: endpoint { + remote-endpoint = <&panel_ep>; + }; + }; + };