From patchwork Mon Mar 17 10:27:22 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrzej Hajda X-Patchwork-Id: 3842871 Return-Path: X-Original-To: patchwork-linux-samsung-soc@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 2EB59BF540 for ; Mon, 17 Mar 2014 10:28:17 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 66BE42017A for ; Mon, 17 Mar 2014 10:28:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 77E3C2015E for ; Mon, 17 Mar 2014 10:28:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932636AbaCQK2N (ORCPT ); Mon, 17 Mar 2014 06:28:13 -0400 Received: from mailout2.w1.samsung.com ([210.118.77.12]:30893 "EHLO mailout2.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932659AbaCQK2F (ORCPT ); Mon, 17 Mar 2014 06:28:05 -0400 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout2.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N2K00IU5T2KH330@mailout2.w1.samsung.com>; Mon, 17 Mar 2014 10:27:56 +0000 (GMT) X-AuditID: cbfec7f4-b7f796d000005a13-4c-5326ce331f15 Received: from eusync3.samsung.com ( [203.254.199.213]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id 33.EF.23059.33EC6235; Mon, 17 Mar 2014 10:28:03 +0000 (GMT) Received: from AMDC1061.digital.local ([106.116.147.88]) by eusync3.samsung.com (Oracle Communications Messaging Server 7u4-23.01 (7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0N2K00HBWT2JYZB0@eusync3.samsung.com>; Mon, 17 Mar 2014 10:28:03 +0000 (GMT) From: Andrzej Hajda To: dri-devel@lists.freedesktop.org Cc: Andrzej Hajda , Mark Rutland , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Pawel Moll , Ian Campbell , Kyungmin Park , Rob Herring , Kumar Gala , Grant Likely , Sean Paul , Inki Dae , Marek Szyprowski , Denis Carikli Subject: [PATCH 6/9] ARM: dts: exynos4210-universal: add exynos/fimd node Date: Mon, 17 Mar 2014 11:27:22 +0100 Message-id: <1395052045-23848-7-git-send-email-a.hajda@samsung.com> X-Mailer: git-send-email 1.8.3.2 In-reply-to: <1395052045-23848-1-git-send-email-a.hajda@samsung.com> References: <1395052045-23848-1-git-send-email-a.hajda@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrGLMWRmVeSWpSXmKPExsVy+t/xq7rG59SCDZ6d5rC4te4cq8W8VROZ LeYfAbKufH3PZtH/ZiGrxYE/Oxgtzr1ayWgx6f4EFouzTW/YLWac38dksfbIXXaLpdcvMllM mL6WxaJ17xF2i7sbzjI68HusmbeG0WN2w0UWj8t9vUweM5a8YPRYufwLm8emVZ1sHneu7WHz uN99nMmjb8sqRo/Pm+QCuKK4bFJSczLLUov07RK4Mrbs/sFYMIO34vq9l0wNjFO5uhg5OSQE TCSmtS1kh7DFJC7cW8/WxcjFISSwlFHi1oUPUE4fk8SCvl2MIFVsApoSfzffZAOxRQSUJf5O XMUIUsQsMJFFYsba60AJDg5hAU+JNU8zQGpYBFQl7s/sYgaxeQWcJS4+msYCsU1BYtmXtWBx TgEXiUNrvrCCtAoB1az55z+BkXcBI8MqRtHU0uSC4qT0XEO94sTc4tK8dL3k/NxNjJCw/rKD cfExq0OMAhyMSjy8E5TVgoVYE8uKK3MPMUpwMCuJ8J4+ABTiTUmsrEotyo8vKs1JLT7EyMTB KdXAGKEwZ8u3lqus+jFF1XyP7F9mq8hrzJYUycxZ5NK4Pk/sTly3oETYy0WzmZ7oyTxP43on yfbB5/hsDrUC9WP+Yk33e/UPBvJJPat+o3ptv61dHM9kgU09KmasUc71ccduM/1l3eAct/L7 qSWTNsqIXT39655/sssF+c9MER8NYycGSc6s/5SgxFKckWioxVxUnAgAPR+cakkCAAA= Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 patch adds fimd node with display timings for exynos4210-universal device. It also makes LCD regulators always on. This allow to re-use panel initialized by boot loader. Signed-off-by: Andrzej Hajda --- arch/arm/boot/dts/exynos4210-universal_c210.dts | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index d2e3f5f..21ca0b978 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -225,6 +225,7 @@ regulator-name = "VLCD+VMIPI_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; + regulator-always-on; }; ldo8_reg: LDO8 { @@ -288,6 +289,7 @@ regulator-name = "VCC_3.0V_LCD"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; + regulator-always-on; }; buck1_reg: BUCK1 { @@ -345,6 +347,29 @@ }; }; + fimd: fimd@11c00000 { + pinctrl-0 = <&lcd_clk>, <&lcd_data24>; + pinctrl-names = "default"; + status = "okay"; + display-timings { + timing { + clock-frequency = <23492370>; + hactive = <480>; + vactive = <800>; + hback-porch = <16>; + hfront-porch = <16>; + vback-porch = <2>; + vfront-porch = <28>; + hsync-len = <2>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; + }; + pwm@139D0000 { compatible = "samsung,s5p6440-pwm"; status = "okay";