From patchwork Tue Nov 13 11:16:27 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 10680295 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 5261013BF for ; Tue, 13 Nov 2018 11:19:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 41A1E2A30B for ; Tue, 13 Nov 2018 11:19:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3511D2A347; Tue, 13 Nov 2018 11:19:04 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CCB2B2A30B for ; Tue, 13 Nov 2018 11:19:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732515AbeKMVQf (ORCPT ); Tue, 13 Nov 2018 16:16:35 -0500 Received: from mail-pl1-f195.google.com ([209.85.214.195]:42833 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732545AbeKMVQf (ORCPT ); Tue, 13 Nov 2018 16:16:35 -0500 Received: by mail-pl1-f195.google.com with SMTP id x21-v6so3133590pln.9 for ; Tue, 13 Nov 2018 03:18:56 -0800 (PST) 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=ARbx+KiDqhCi74+cAhwo58RvKAVcTpf7hF3ar2UJsU4=; b=JHQCKb3ouLpMhros5NSlW2hLMj3imUXO9M715UlGt/sId7BEZJ0g/b7lgE3V43hI/d 1tt0/kx0360VXsJk0OXfLrsg4LqquqQb1HFKoTBqlYM/5HVBCkpi9feuFAe/0v9z/YSg f/3Hmns1/suSl2ZVahLERdC0Cw2/xg/2qU4Sk= 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=ARbx+KiDqhCi74+cAhwo58RvKAVcTpf7hF3ar2UJsU4=; b=oEXfTdhVoNYkGnwQuv4/dG3iREOLgja+UpPdW02vYdQS7rBnc3cwIztpmyho8D5teP o3E6zvPEuenZSXVMmHsTltAki4FLh6t0k9gbNH7A9wkGckzBSFnJ+trXO7RTgTAHmjVI NP0oQ2dysvbf1dCtNlFQTkLmzFoGmHZoRjyLZkDEtL/QABSAbEiWKCx8tavkEbZSWdy9 EPOAk3y1yF+6meKJ+tkbXBj+LMXxDsxY09KVvYty8+ootfYD2DH9TAT3/4NkS/EL1mE2 c8WL62ivcfrJpwoR28mD0ghC5YJBDcd2UmCs3IS/I8sE0iLZpqvRtpXqjU4TnFen/erC i/HA== X-Gm-Message-State: AGRZ1gJFkPfjPWEo3ctyIMqOQ4O4zjN052Z8LqH6fO/C/1+oY+myZm0w 9lSidVvqN5DIOZr+25kckeI1uQ== X-Google-Smtp-Source: AJdET5c8qnTkL3Bax9dwaHakX90eiDYy3C8cReHGRejspZd7oWDtEXwkZRExiCjw+pmGt9mKg94TNw== X-Received: by 2002:a17:902:b18c:: with SMTP id s12-v6mr4589153plr.16.1542107936124; Tue, 13 Nov 2018 03:18:56 -0800 (PST) Received: from localhost.localdomain ([2401:4900:3670:3f11:bc71:2ef7:4a39:e260]) by smtp.gmail.com with ESMTPSA id 27-v6sm28531377pfm.36.2018.11.13.03.18.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Nov 2018 03:18:55 -0800 (PST) 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, linux-amarula@amarulasolutions.com Cc: Jagan Teki Subject: [PATCH v4 20/26] dt-bindings: panel: Add Techstar TS8550B MIPI-DSI panel Date: Tue, 13 Nov 2018 16:46:27 +0530 Message-Id: <20181113111633.20189-21-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20181113111633.20189-1-jagan@amarulasolutions.com> References: <20181113111633.20189-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org 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 Reviewed-by: Rob Herring --- .../display/panel/techstar,ts8550b.txt | 22 +++++++++++++++++++ 1 file changed, 22 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..9d3056dd8bf9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/techstar,ts8550b.txt @@ -0,0 +1,22 @@ +Techstar TS8550B MIPI-DSI LCD Panel + +Techstar TS8550B MIPI DSI panel is 480x854, 2-lane 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>; +};