From patchwork Fri Oct 26 14:43:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10659121 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 940A713B5 for ; Mon, 29 Oct 2018 11:12:16 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 850FD29732 for ; Mon, 29 Oct 2018 11:12:16 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7923229868; Mon, 29 Oct 2018 11:12:16 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 039E729732 for ; Mon, 29 Oct 2018 11:12:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8DAEE89DA6; Mon, 29 Oct 2018 11:11:14 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pf1-x444.google.com (mail-pf1-x444.google.com [IPv6:2607:f8b0:4864:20::444]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4AB0D6E4B3 for ; Fri, 26 Oct 2018 14:46:00 +0000 (UTC) Received: by mail-pf1-x444.google.com with SMTP id j2-v6so652113pfn.11 for ; Fri, 26 Oct 2018 07:46:00 -0700 (PDT) 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=acJxcwDug0RNjCC0CqQln/iczgTpC/B74n+2IS67m6E=; b=Cg3TREQKBIy8N1c5WBo9Is3/0tm0/sFddAZPSyKwD39icyxguhoG/uS9q959TFc7PP VhPSjGtJxV3FERZcaMy8FZf36LiKpFR2nnUAHuaJDpqp5SgPvXnw845Jx3YNoWPxkdZo BsYyas+giT0Dmkhj9hxLJikZPZYEyHkfQmnnUMFbldQ34p6Bwm05X2IcEvCs6YEzEL9h VbDNxbTXdMoC8LmjMYUEDP61KEc11/SAGR1wcfOUa+vGjFeDR0ZEnMGODAGA9sdnNB0N xyRj9G1W1d3S/gT3RE57lZ+E39jakWfdAxFzIsTGzfwy5FVMiPs7jsRF5ga5WSPoN/AR IsNw== X-Gm-Message-State: AGRZ1gL8t5qX7Z2vOhdo29bFgZdONP+j1UOKMXpffQ+2V3q2obe5Clg7 sJYf0R62AYD/q0r6BS7HiPVQOg== X-Google-Smtp-Source: AJdET5dgy5QAYnte8XlvbEclZbd/2Gm9j+c/ltsRcQQzVB5sVcS0HdFs55TqX7ZZmMYPUN1jeAGk7Q== X-Received: by 2002:a63:cc51:: with SMTP id q17-v6mr3696782pgi.291.1540565159841; Fri, 26 Oct 2018 07:45:59 -0700 (PDT) Received: from localhost.localdomain ([27.7.51.1]) by smtp.gmail.com with ESMTPSA id z22-v6sm12044467pgv.24.2018.10.26.07.45.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 26 Oct 2018 07:45:59 -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 Subject: [PATCH v3 19/25] dt-bindings: panel: Add Techstar TS8550B MIPI DSI panel Date: Fri, 26 Oct 2018 20:13:38 +0530 Message-Id: <20181026144344.27778-20-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20181026144344.27778-1-jagan@amarulasolutions.com> References: <20181026144344.27778-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-Mailman-Approved-At: Mon, 29 Oct 2018 11:10:30 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jagan Teki Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Techstar TS8550B MIPI DSI panel is 480x854, 2-lane MIPI DSI LCD panel. Add dt-bingings for it. Signed-off-by: Jagan Teki --- Changes for v3: - new patch Changes for v2: - none .../display/panel/techstar,ts8550b.txt | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/techstar,ts8550b.txt diff --git a/Documentation/devicetree/bindings/display/panel/techstar,ts8550b.txt b/Documentation/devicetree/bindings/display/panel/techstar,ts8550b.txt new file mode 100644 index 000000000000..6da050621d07 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/techstar,ts8550b.txt @@ -0,0 +1,20 @@ +Techstar TS8550B MIPI DSI LCD Panel + +Required properties: +- compatible: must be "techstar,ts8550b" +- 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. + +panel@0 { + compatible = "techstar,ts8550b"; + reg = <0>; + avdd-supply = <®_dc1sw>; + dvdd-supply = <®_dldo2>; + reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */ + backlight = <&backlight>; +};