From patchwork Thu Dec 18 07:11:33 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Ying X-Patchwork-Id: 5511321 Return-Path: X-Original-To: patchwork-linux-arm@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 04FE8BEEA8 for ; Thu, 18 Dec 2014 07:18:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 129A920989 for ; Thu, 18 Dec 2014 07:18:59 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3DA1C20939 for ; Thu, 18 Dec 2014 07:18:58 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Y1VJf-00065E-VK; Thu, 18 Dec 2014 07:16:07 +0000 Received: from mail-by2on0121.outbound.protection.outlook.com ([207.46.100.121] helo=na01-by2-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Y1VCW-0006kC-VS for linux-arm-kernel@lists.infradead.org; Thu, 18 Dec 2014 07:08:49 +0000 Received: from BN3PR0301CA0011.namprd03.prod.outlook.com (25.160.180.149) by BN1PR0301MB0625.namprd03.prod.outlook.com (25.160.170.28) with Microsoft SMTP Server (TLS) id 15.1.31.17; Thu, 18 Dec 2014 07:08:19 +0000 Received: from BN1BFFO11FD039.protection.gbl (2a01:111:f400:7c10::1:171) by BN3PR0301CA0011.outlook.office365.com (2a01:111:e400:4000::21) with Microsoft SMTP Server (TLS) id 15.1.36.22 via Frontend Transport; Thu, 18 Dec 2014 07:08:19 +0000 Received: from tx30smr01.am.freescale.net (192.88.168.50) by BN1BFFO11FD039.mail.protection.outlook.com (10.58.144.102) with Microsoft SMTP Server (TLS) id 15.1.26.17 via Frontend Transport; Thu, 18 Dec 2014 07:08:19 +0000 Received: from victor.ap.freescale.net (victor.ap.freescale.net [10.192.241.62]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id sBI77UZC005427; Thu, 18 Dec 2014 00:08:15 -0700 From: Liu Ying To: Subject: [PATCH RFC v2 11/14] ARM: dts: imx6qdl-sabresd: Add support for TRULY TFT480800-16-E MIPI DSI panel Date: Thu, 18 Dec 2014 15:11:33 +0800 Message-ID: <1418886696-11636-12-git-send-email-Ying.Liu@freescale.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1418886696-11636-1-git-send-email-Ying.Liu@freescale.com> References: <1418886696-11636-1-git-send-email-Ying.Liu@freescale.com> X-EOPAttributedMessage: 0 Received-SPF: Fail (protection.outlook.com: domain of freescale.com does not designate 192.88.168.50 as permitted sender) receiver=protection.outlook.com; client-ip=192.88.168.50; helo=tx30smr01.am.freescale.net; Authentication-Results: spf=fail (sender IP is 192.88.168.50) smtp.mailfrom=Ying.Liu@freescale.com; X-Forefront-Antispam-Report: CIP:192.88.168.50; CTRY:US; IPV:NLI; EFV:NLI; SFV:NSPM; SFS:(10019020)(6009001)(199003)(189002)(76176999)(229853001)(77096005)(87936001)(4396001)(89996001)(97736003)(2351001)(2950100001)(230783001)(20776003)(21056001)(50226001)(6806004)(77156002)(62966003)(99396003)(68736005)(86362001)(104016003)(46102003)(19580405001)(31966008)(105606002)(92566001)(50986999)(36756003)(85426001)(120916001)(110136001)(107046002)(64706001)(84676001)(47776003)(48376002)(106466001)(575784001)(19580395003)(50466002)(32563001)(217873001); DIR:OUT; SFP:1102; SCL:1; SRVR:BN1PR0301MB0625; H:tx30smr01.am.freescale.net; FPR:; SPF:Fail; MLV:sfv; PTR:InfoDomainNonexistent; A:1; MX:1; LANG:en; MIME-Version: 1.0 X-Microsoft-Antispam: UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;SRVR:BN1PR0301MB0625; X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004); SRVR:BN1PR0301MB0625; X-Forefront-PRVS: 042957ACD7 X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:; SRVR:BN1PR0301MB0625; X-OriginatorOrg: freescale.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141217_230845_178467_404DA184 X-CRM114-Status: UNSURE ( 7.02 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) Cc: devicetree@vger.kernel.org, linux@arm.linux.org.uk, kernel@pengutronix.de, airlied@linux.ie, linux-kernel@vger.kernel.org, thierry.reding@gmail.com, p.zabel@pengutronix.de, mturquette@linaro.org, shawn.guo@linaro.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 TRULY TFT480800-16-E panel is driven by the Himax HX8369A driver IC. The driver IC supports several display/control interface modes, including the MIPI DSI video mode and command mode. Signed-off-by: Liu Ying --- v1->v2: * To address Thierry Reding's comments, remove several unnecessary properties as they can be implied by the compatible string. * Fix the compatible string. * Remove the display-timings node from the panel node as it can be implied by the compatible string as well. * Remove the status property as it is unneeded. arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index baf2f00..658bde9 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -482,6 +482,13 @@ MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 >; }; + + pinctrl_mipi_panel: mipipanelgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b0 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 + >; + }; }; gpio_leds { @@ -518,6 +525,19 @@ }; }; +&mipi_dsi { + status = "okay"; + + panel { + compatible = "truly,tft480800-16-e-dsi"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mipi_panel>; + reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; + bs2-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; + }; +}; + &pcie { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie>;