From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9219CC46475 for ; Tue, 23 Oct 2018 15:51:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 586E220665 for ; Tue, 23 Oct 2018 15:51:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="nDZYTJth" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 586E220665 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728615AbeJXAPx (ORCPT ); Tue, 23 Oct 2018 20:15:53 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:44078 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728597AbeJXAPw (ORCPT ); Tue, 23 Oct 2018 20:15:52 -0400 Received: by mail-pg1-f196.google.com with SMTP id w3-v6so845442pgs.11 for ; Tue, 23 Oct 2018 08:51:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=NRiFnFQmO06c8gbDZJ9nZvUMTAdDKJG1daWAYZ4wH/4=; b=nDZYTJthbAS700AB0GYWsXHuRI/lQxkVQGqbVjw5wCthpdUJWsQd0pX9Mee9BytBXJ ERog5/JmmRuv07+siJz8L21I5wejxeyziltWB+uKKCS/w+1oZb6r7j/TONszUv5ViJ+w zKd/4nX+Z7RH7sYjWTuJsI1GQlnG//FS0MrqQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=NRiFnFQmO06c8gbDZJ9nZvUMTAdDKJG1daWAYZ4wH/4=; b=SzWQPZWUteqgwGV+VzF+vKvLQ65aWuawc3PNd7IUvorKfD21v7TWI0BKKFDCPf1axF bjfg9nL3X0Le1Tvo+cwex5r56XvGHg0U7evigYocLTdq7TL+/zE1f4SVQdmR2Ga+F5UT z+noaPBYVSRB2NbFnmnSKPzh9ueUVpTQmOA6Tk+4llXfKEj3veJtVs5LDug+qwQ9qKjx XhOnblT1K4GzuR4SjNKfZqNmb0WVUP0FeUoMLX59kKlt000U6Pezm7QJdU+Fxq2Bnkzt HGTvESDlwD16ehGkiPyO3iXrdWrRDp9Lfw7gr66+4WVXlRRTV1+vFTdDbpVfUffUr5hb brPg== X-Gm-Message-State: ABuFfohgEIt1fQeS92joYo2PlaTnPgy7KYuB0nKjhtV0gXWmfd9qfcgV 67EQ3By3eeD2ouuHTPqUDWCodA== X-Google-Smtp-Source: ACcGV60fxKUNm5uI3h7V/PkBURRubPQ/BisaA0zjnkdAXt0zMc9lDipf+Y0FsdIdN/RqqPlJFCkRQg== X-Received: by 2002:a63:1e5c:: with SMTP id p28-v6mr47912857pgm.376.1540309915327; Tue, 23 Oct 2018 08:51:55 -0700 (PDT) Received: from localhost.localdomain ([27.7.51.1]) by smtp.gmail.com with ESMTPSA id o75-v6sm7442829pfg.0.2018.10.23.08.51.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 23 Oct 2018 08:51:54 -0700 (PDT) From: Jagan Teki To: Maxime Ripard , Chen-Yu Tsai , Icenowy Zheng , Jernej Skrabec , Vasily Khoruzhick , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , David Airlie , dri-devel@lists.freedesktop.org, Michael Turquette , Stephen Boyd , linux-clk@vger.kernel.org, Michael Trimarchi , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Cc: Jagan Teki Subject: [PATCH v2 10/15] dt-bindings: panel: Add Bananapi S070WV20-CT16 ICN6211 MIPI-DSI to RGB bridge Date: Tue, 23 Oct 2018 21:20:30 +0530 Message-Id: <20181023155035.9101-11-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20181023155035.9101-1-jagan@amarulasolutions.com> References: <20181023155035.9101-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Bananapi S070WV20-CT16 ICN6211 is 800x480, 4-lane MIPI-DSI to RGB bridge panel, the same panel PCB comes with parallel RBG which is supported via panel-simple driver with "bananapi,s070wv20-ct16" compatible. But this binding is specific for MIPI DSI to RGB bridge panels, which usually accessed using MIPI DSI controller driver. for information: - "bananapi,s070wv20-ct16" compatible for parallel RGB panels - "bananapi,s070wv20-ct16-icn6211" compatible for MIPI-DSI to RGB bridge panels Signed-off-by: Jagan Teki --- Changes for v2: - Add detailed commit message - Update the bindings as MIPI-DSI to RGB bridge .../panel/bananapi,s070wv20-ct16-icn6211.txt | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16-icn6211.txt diff --git a/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16-icn6211.txt b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16-icn6211.txt new file mode 100644 index 000000000000..68a89b6feaee --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16-icn6211.txt @@ -0,0 +1,21 @@ +Bananapi S070WV20-CT16 ICN6211 MIPI-DSI to RGB bridge + +Required properties: +- compatible: must be "bananapi,s070wv20-ct16-icn6211" +- reg: DSI virtual channel used by that screen +- avdd-supply: analog regulator dc1 switch +- dvdd-supply: 3v3 digital regulator +- reset-gpios: a GPIO phandle for the reset pin + +Optional properties: +- backlight: phandle for the backlight control. + +Example: +panel@0 { + compatible = "bananapi,s070wv20-ct16-icn6211"; + reg = <0>; + avdd-supply = <®_dc1sw>; + dvdd-supply = <®_dldo1>; + reset-gpios = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */ + backlight = <&backlight_dsi>; +}; -- 2.18.0.321.gffc6fa0e3