From patchwork Fri Jul 24 10:34:11 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: jianwei wang X-Patchwork-Id: 6859401 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id E2AF1C05AC for ; Fri, 24 Jul 2015 10:39:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F41BD2064E for ; Fri, 24 Jul 2015 10:39:37 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 088F12064D for ; Fri, 24 Jul 2015 10:39:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2CE696EE32; Fri, 24 Jul 2015 03:39:36 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from na01-bl2-obe.outbound.protection.outlook.com (mail-bl2on0078.outbound.protection.outlook.com [65.55.169.78]) by gabe.freedesktop.org (Postfix) with ESMTPS id C43976EE32 for ; Fri, 24 Jul 2015 03:39:34 -0700 (PDT) Received: from BY2PR03CA007.namprd03.prod.outlook.com (10.255.93.24) by DM2PR0301MB0734.namprd03.prod.outlook.com (10.160.97.142) with Microsoft SMTP Server (TLS) id 15.1.213.14; Fri, 24 Jul 2015 10:39:32 +0000 Received: from BN1BFFO11FD014.protection.gbl (10.255.93.4) by BY2PR03CA007.outlook.office365.com (10.255.93.24) with Microsoft SMTP Server (TLS) id 15.1.225.19 via Frontend Transport; Fri, 24 Jul 2015 10:39:31 +0000 Authentication-Results: spf=softfail (sender IP is 192.88.168.50) smtp.mailfrom=gmail.com; cmss.chinamobile.com; dkim=none (message not signed) header.d=none; Received-SPF: SoftFail (protection.outlook.com: domain of transitioning gmail.com discourages use of 192.88.168.50 as permitted sender) Received: from tx30smr01.am.freescale.net (192.88.168.50) by BN1BFFO11FD014.mail.protection.outlook.com (10.58.144.77) with Microsoft SMTP Server (TLS) id 15.1.231.11 via Frontend Transport; Fri, 24 Jul 2015 10:39:30 +0000 Received: from titan.ap.freescale.net ([10.192.208.233]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id t6OAdCEc022813; Fri, 24 Jul 2015 03:39:26 -0700 From: Jianwei Wang To: Subject: [PATCH v12 3/6] drm/panel: simple: Add support for NEC NL4827HC19-05B 480x272 panel Date: Fri, 24 Jul 2015 18:34:11 +0800 Message-ID: <1437734054-36163-4-git-send-email-jianwei.wang.chn@gmail.com> X-Mailer: git-send-email 2.1.0.27.g96db324 In-Reply-To: <1437734054-36163-1-git-send-email-jianwei.wang.chn@gmail.com> References: <1437734054-36163-1-git-send-email-jianwei.wang.chn@gmail.com> X-EOPAttributedMessage: 0 X-Matching-Connectors: 130822079709211927; (91ab9b29-cfa4-454e-5278-08d120cd25b8); () X-Microsoft-Exchange-Diagnostics: 1; BN1BFFO11FD014; 1:JW/XTsMNneC9xm6divEj2jdT84qRoLfQm9llzldduuOBlFTLsly94WR/c9a4U6+KMJinng8abMwMdDkhZSWzPLbYN0f/MHYL2znM4gmnOrj8RHC3horh53Ct321G4VnmEn4ZaeOJs2XJAZ4a2eiCdToVpIrk+VHBtvLLx9CLxy5/t2cciBGmmI1gHEgIWhYAaGsN75Yj04Kvd0voYTjBpmJi6yN0x4TmcA3s17a4XiG2pkKyAV1eUNHYLmcgfpXGnbFkdmf+kzZnncXv2aVnvZsAO3qHC3dYuub+wtHO4o3eCcVI6Rgx+WEHzDQjlpL9gZknjkThNqjZnDF7pNg8pwD+Aoc/VA9uwyoMYN9A0kAknRhEv26J1dVy7EsuugA4 X-Forefront-Antispam-Report: CIP:192.88.168.50; CTRY:US; IPV:NLI; EFV:NLI; SFV:NSPM; SFS:(10009020)(6009001)(2980300002)(189002)(199003)(55446002)(83322999)(76176999)(2950100001)(62966003)(50986999)(229853001)(6806004)(2351001)(50466002)(50226001)(61266001)(87936001)(48376002)(77156002)(77096005)(92566002)(76482005)(189998001)(106466001)(47776003)(5001960100002)(46102003)(33646002)(86362001)(73972006)(19580395003)(87572001)(73392002)(5003940100001)(105596002)(19580405001)(81442002)(82202001)(110136002)(104016003)(36756003); DIR:OUT; SFP:1101; SCL:1; SRVR:DM2PR0301MB0734; H:tx30smr01.am.freescale.net; FPR:; SPF:SoftFail; MLV:sfv; MX:1; A:1; LANG:en; MIME-Version: 1.0 X-Microsoft-Exchange-Diagnostics: 1; DM2PR0301MB0734; 2:qRKo/lz4RHnJ+coik/G3rHvQchbKEixVsiaagSfn+up5LjTvlq7gmmBk5h4/mIFM; 3:E6f4o2Tik9AIoexy+sq3Jg+dyP76rZWpdSlALervi0m51zB5wd8gQOUTdNV2601JQ6VtUEag2CNCM8g3UzhQrCPcQiJvTp5ujMbL7rwvrWFqjIg804/n3BKBJNsYqL3OfZSWx7JkWbowI27ay1t+d11D1S840XiRT3Aph4Jedr/7mvibGUHK0KnpJPhYKYiezIU1kft82yF5JKExo6COCo225WN/A6978Wn9d8HdiJo=; 25:XsiriGdDVlpFF9IxWPsd4PUN4BUv/6S4BFUufenFoLxQAcTh1L9CofuTiPrnWbGZlK/5iq+ZSwGfx9Buana/8cCB4vdGFWThu62ej3KQCQIpySAQzF41TShqY8RJuZdNHyuJ0zWmktwG72Hv1vGrtVRNCsY56YCEZJ51BAn4Xfjyk5jM7b6STPq7KeMVAOV381EmtZLIZtwa6fHg3smG5Pn+DMND2eVxMgjV3zLkHumo96yjXs7nroH1u4buUIXppS9PP5xMcS3RKN0cljA3fw==; 4:n3qROcJd8se1CGjGwasBFyc8/EYo+cCddrJnbsaOqXnVvyablUCpuVae8yeL/jb6DhjR2/jEPJ/SdpFMGcFEXb1bBvpTjpUy8ZoxWuT6VrxtN3gd9u8O67Z14CgZHbYu8WWm7Z3/LGnpadBetUmTHUmGWN8sZ5qYcV0Wdbxf6uuXiLjCJcYt8jJ//CR5qPkdMmebXHDZ4w1TcRGau2rui3aRndb8Po0gxvVMiRLFk4GH78hyPc1UPF53+BcP7UnPGPN/AwSR8K8u4i1rGs3yVG7cAdjtWlUdKxihl4FUgDE= X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:DM2PR0301MB0734; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004)(5005006)(3002001); SRVR:DM2PR0301MB0734; BCL:0; PCL:0; RULEID:(400006); SRVR:DM2PR0301MB0734; X-Forefront-PRVS: 0647963F84 X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; DM2PR0301MB0734; 23:dR9exTuWrd+e5hjB+YBc+TOXg62vKV9bPSLw2T5?= =?us-ascii?Q?NMtk3/kO8raS7/xYmw1c5G0VdyFRCoubD49/dAm5o8x8oCNL/b3a7JDz+8ch?= =?us-ascii?Q?SsG6z4OjrjEAF6/gkQwGxDWJz5PRSqNI62RHq6S8EyvCpZ6M8LtC7RvXlACF?= =?us-ascii?Q?jbZwUX2foZNJSQ2vSmj/gXQ2RDpnEg52E06L47rTUU9vMPm2nLrbplFsKOje?= =?us-ascii?Q?hQ5cSkFuaCWjgKUNVPSAj/IzDp5bJfcQkWyY3489bjCrW8HP4mkMx0Gzr9OM?= =?us-ascii?Q?Dm93dUUiMHw6c9ncX5BzX+3mylQ1DD2TW+SJTsSQV3Hv3A4KFMR97wVMSWEq?= =?us-ascii?Q?7A/sV4kV7uj1ZX/d1mi0+NIh6WY0w7vH+h70ZedRWNDcLub9iRenOYwrMXoU?= =?us-ascii?Q?qrqnzpWfquSoUnRgoWMzfq1sWoTVw6irPMZaEu95Z1XmYt9ZI08gf0Z+DuAE?= =?us-ascii?Q?EASiXSMwaaJOn9LOhRBKUJoCL9dzNJCPqJbBVk9kwp0/c6diGdoL/7KKPNWr?= =?us-ascii?Q?XveOllGNO1cYjs+XQr32K/wBXnjlsDHovqOQKWDOrU/RFrQ+dc3giLtaRAcM?= =?us-ascii?Q?tPjBFFIqqDhlYy1jawIwlsiuR5+LP3zElxVLqHsH7mkLRUc/uwYSbjhGUES0?= =?us-ascii?Q?EKjcK3TH5/tFTgwvNij05/nHhYwKUe4ER5AuGR9YdenjYQ8mNdlevkIcd0Q/?= =?us-ascii?Q?m0GJRduRJuxkcGZs7UPbavyqhV4mLHQIa04ye39743O8/0DkNoQsUqrxpeRB?= =?us-ascii?Q?cC+mHbGW4sVQONw47m68mDDXMqEfgh1ybipeOyhn1M5vydGSVQtDciFaPNKc?= =?us-ascii?Q?bR5b7nmJ0QGpkj0/ezBYLqYPMmHLEWTQ0h+BJ6d6FSsIkg/X+i21oiysn0dN?= =?us-ascii?Q?K3BOV+fG2ZfIRXYqjId0jC52cydxiIoTeavhJjMDu+CQqAezToRwmyyb06iW?= =?us-ascii?Q?pHmzfiGAyy8CFd+ZylTHssyLGg7KpmerDYtkwlNxUyM0pvvTkHkCoOCmsT1l?= =?us-ascii?Q?slhsIqj5v7v+OZ01VJqup6npnG9Kawtlg0o3E2h9VzCbht6kBaJbajmjMGwk?= =?us-ascii?Q?Y8iHAnCw=3D?= X-Microsoft-Exchange-Diagnostics: 1; DM2PR0301MB0734; 5:OcuyZMz/upvoWS32H4m9iCv7r5QSvV7Vks0RtOrIlRRu378fi+dKsTqXs6XT/Dp1pUKd+EVwAgw9GP2b3NJZvsRSwrwxHvpzPLS9288O6FA2SkvV1cUkgSugFqx0baxmslPHVBecFP01rywV8jesDRmFA+SgBepYV27k98JXsOU=; 24:fEhZBUOWWG5tYo9Rp130xynGEJhiyl73Thw2MiE25tf8fN5JTp15MSnRw2I51TesKy4Cj5xxTi2mL/OAkRr1BLLsJvT/8QlkCZHHAVVN+co= X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Jul 2015 10:39:30.6403 (UTC) X-MS-Exchange-CrossTenant-Id: 5afe0b00-7697-4969-b663-5eab37d5f47e X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=5afe0b00-7697-4969-b663-5eab37d5f47e; Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM2PR0301MB0734 Cc: devicetree@vger.kernel.org, Xiubo Li , daniel.vetter@ffwll.ch, Alison Wang , linux-kernel@vger.kernel.org, scottwood@freescale.com, linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-5.4 required=5.0 tests=BAD_ENC_HEADER,BAYES_00, DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM, 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 This adds support for the NEC NL4827HC19-05B 480x272 panel to the DRM simple panel driver. Signed-off-by: Alison Wang Signed-off-by: Xiubo Li Signed-off-by: Jianwei Wang Acked-by: Daniel Vetter --- .../bindings/panel/nec,nl4827hc19_05b.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/nec,nl4827hc19_05b.txt diff --git a/Documentation/devicetree/bindings/panel/nec,nl4827hc19_05b.txt b/Documentation/devicetree/bindings/panel/nec,nl4827hc19_05b.txt new file mode 100644 index 0000000..20e9473 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/nec,nl4827hc19_05b.txt @@ -0,0 +1,7 @@ +NEC LCD Technologies,Ltd. WQVGA TFT LCD panel + +Required properties: +- compatible: should be "nec,nl4827hc19_05b" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index f94201b..db61dd1 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -943,6 +943,29 @@ static const struct panel_desc lg_lp129qe = { }, }; +static const struct drm_display_mode nec_nl4827hc19_05b_mode = { + .clock = 10870, + .hdisplay = 480, + .hsync_start = 480 + 2, + .hsync_end = 480 + 2 + 41, + .htotal = 480 + 2 + 41 + 2, + .vdisplay = 272, + .vsync_start = 272 + 2, + .vsync_end = 272 + 2 + 4, + .vtotal = 272 + 2 + 4 + 2, + .vrefresh = 74, +}; + +static const struct panel_desc nec_nl4827hc19_05b = { + .modes = &nec_nl4827hc19_05b_mode, + .num_modes = 1, + .size = { + .width = 95, + .height = 54, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24 +}; + static const struct drm_display_mode ortustech_com43h4m85ulc_mode = { .clock = 25000, .hdisplay = 480, @@ -1113,6 +1136,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "lg,lp129qe", .data = &lg_lp129qe, }, { + .compatible = "nec,nl4827hc19_05b", + .data = &nec_nl4827hc19_05b, + }, { .compatible = "ortustech,com43h4m85ulc", .data = &ortustech_com43h4m85ulc, }, {