Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752740AbbDQGkt (ORCPT ); Fri, 17 Apr 2015 02:40:49 -0400 Received: from mail-bl2on0104.outbound.protection.outlook.com ([65.55.169.104]:48854 "EHLO na01-bl2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752442AbbDQGka (ORCPT ); Fri, 17 Apr 2015 02:40:30 -0400 Authentication-Results: spf=fail (sender IP is 192.88.158.2) smtp.mailfrom=freescale.com; cmss.chinamobile.com; dkim=none (message not signed) header.d=none; From: Jianwei Wang To: , , , , CC: , , , Jianwei Wang , Alison Wang , Xiubo Li , Jianwei Wang Subject: [PATCH v5 3/3] arm/dts/ls1021a: Add a TFT LCD panel dts node for DCU Date: Fri, 17 Apr 2015 14:36:09 +0800 Message-ID: <1429252569-23546-3-git-send-email-jianwei.wang@freescale.com> X-Mailer: git-send-email 2.1.0.27.g96db324 In-Reply-To: <1429252569-23546-1-git-send-email-jianwei.wang@freescale.com> References: <1429252569-23546-1-git-send-email-jianwei.wang@freescale.com> X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:192.88.158.2;CTRY:US;IPV:NLI;EFV:NLI;BMV:1;SFV:NSPM;SFS:(10019020)(6009001)(339900001)(189002)(199003)(33646002)(36756003)(4001410100001)(46102003)(77096005)(77156002)(62966003)(92566002)(87936001)(47776003)(48376002)(2201001)(50226001)(2950100001)(19580405001)(19580395003)(6806004)(86362001)(104016003)(85426001)(105606002)(76176999)(229853001)(106466001)(50466002)(50986999)(217873001)(4001430100001)(2101003);DIR:OUT;SFP:1102;SCL:1;SRVR:CY1PR0301MB1228;H:az84smr01.freescale.net;FPR:;SPF:Fail;MLV:sfv;MX:1;A:1;LANG:en; MIME-Version: 1.0 Content-Type: text/plain X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:CY1PR0301MB1228; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:(601004)(5005006)(5002010);SRVR:CY1PR0301MB1228;BCL:0;PCL:0;RULEID:;SRVR:CY1PR0301MB1228; X-Forefront-PRVS: 0549E6FD50 X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Apr 2015 06:40:25.1231 (UTC) X-MS-Exchange-CrossTenant-Id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=710a03f5-10f6-4d38-9ff4-a80b81da590d;Ip=[192.88.158.2];Helo=[az84smr01.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR0301MB1228 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1441 Lines: 57 From: Jianwei Wang Add a required display-timings node for the TFT LCD panel the TFT LCD panel is WQVGA "480x272", and the bpp is 24. Signed-off-by: Alison Wang Signed-off-by: Xiubo Li Signed-off-by: Jianwei Wang --- arch/arm/boot/dts/ls1021a-twr.dts | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts index a2c591e..4780b11 100644 --- a/arch/arm/boot/dts/ls1021a-twr.dts +++ b/arch/arm/boot/dts/ls1021a-twr.dts @@ -58,6 +58,32 @@ }; }; +&dcu { + display = <&display>; + status = "okay"; + + display: display@0 { + bits-per-pixel = <24>; + + display-timings { + native-mode = <&timing0>; + timing0: nl4827hc19 { + clock-frequency = <10870000>; + hactive = <480>; + vactive = <272>; + hback-porch = <2>; + hfront-porch = <2>; + vback-porch = <2>; + vfront-porch = <2>; + hsync-len = <41>; + vsync-len = <4>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + }; +}; + &dspi1 { bus-num = <0>; status = "okay"; -- 2.1.0.27.g96db324 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/