From patchwork Wed Feb 12 11:31:21 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrzej Hajda X-Patchwork-Id: 3637641 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 147989F369 for ; Wed, 12 Feb 2014 11:33:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 62FEA201FA for ; Wed, 12 Feb 2014 11:33:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A4116201D5 for ; Wed, 12 Feb 2014 11:33:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752660AbaBLLcj (ORCPT ); Wed, 12 Feb 2014 06:32:39 -0500 Received: from mailout2.w1.samsung.com ([210.118.77.12]:13481 "EHLO mailout2.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752656AbaBLLci (ORCPT ); Wed, 12 Feb 2014 06:32:38 -0500 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) 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 <0N0V00FTES28BLA0@mailout2.w1.samsung.com>; Wed, 12 Feb 2014 11:32:32 +0000 (GMT) X-AuditID: cbfec7f5-b7fc96d000004885-11-52fb5bd4cb44 Received: from eusync2.samsung.com ( [203.254.199.212]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id 01.AD.18565.4DB5BF25; Wed, 12 Feb 2014 11:32:36 +0000 (GMT) Received: from AMDC1061.digital.local ([106.116.147.88]) by eusync2.samsung.com (Oracle Communications Messaging Server 7u4-23.01 (7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0N0V00CLBS14OO70@eusync2.samsung.com>; Wed, 12 Feb 2014 11:32:36 +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 , Marek Szyprowski Subject: [RFC PATCH v2 14/21] ARM: dts: exynos4412-trats2: add panel node Date: Wed, 12 Feb 2014 12:31:21 +0100 Message-id: <1392204688-4591-15-git-send-email-a.hajda@samsung.com> X-Mailer: git-send-email 1.8.3.2 In-reply-to: <1392204688-4591-1-git-send-email-a.hajda@samsung.com> References: <1392204688-4591-1-git-send-email-a.hajda@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrBLMWRmVeSWpSXmKPExsVy+t/xK7pXon8HGXy7rGRxa905Vov5R4DE la/v2Sz63yxktTjwZwejxblXKxktzja9YbeYcX4fk8XaI3fZLZZev8hkMWH6WhaL1r1H2C3u bjjL6MDrsWbeGkaP2Q0XWTwu9/Uyeaxc/oXNY9OqTjaPO9f2sHnc7z7O5NG3ZRWjx+dNcgGc UVw2Kak5mWWpRfp2CVwZk1YeYCpo56/4N/0pYwPjDe4uRk4OCQETie2T5rNC2GISF+6tZ+ti 5OIQEljKKPGneQcThNPHJHHx/0Z2kCo2AU2Jv5tvsoHYIgLKEn8nrmIEKWIWOMMsce3tBLCE sICnxP9rjUwgNouAqsTDM1vB4rwCzhJ3F7WwQ6xTkFj2ZS1zFyMHBydQ/HC3DkhYSMBJYuv0 e4wTGHkXMDKsYhRNLU0uKE5KzzXSK07MLS7NS9dLzs/dxAgJ3a87GJceszrEKMDBqMTDy+D5 K0iINbGsuDL3EKMEB7OSCG9Q1O8gId6UxMqq1KL8+KLSnNTiQ4xMHJxSDYwe50+qzJz7Z09Y wU9FYXPfFb5dfyXKr+w4pWB0o01nilHmfKPdwY9SYy7VLgiWc407XeW3pS/qhta8T6fqVmk7 6k/b+y5oaqLj1gkNS7p/vBBlC+9ddftGma6U0MXHmc9eek1T7Qt98pSDoaBu19vZ8sFvDu9/ N7ezeTKr15Hg5wd5ovWXL9uuxFKckWioxVxUnAgAEoALHTsCAAA= 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=-4.5 required=5.0 tests=BAYES_00,KHOP_BIG_TO_CC, RCVD_IN_DNSWL_HI, 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 s6e8aa0 panel node for trats2. It adds also trats2 specific properties for DSI and regulator required by panel. Signed-off-by: Andrzej Hajda --- arch/arm/boot/dts/exynos4412-trats2.dts | 47 +++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index fb7b9ae..0986d08 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -442,6 +442,15 @@ }; }; + lcd_vdd3_reg: voltage-regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "LCD_VDD_2.2V"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + gpio = <&gpc0 1 0>; + enable-active-high; + }; + sdhci@12510000 { bus-width = <8>; non-removable; @@ -498,6 +507,44 @@ }; }; + dsi_0: dsi@11C80000 { + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + samsung,pll-clock-frequency = <24000000>; + samsung,burst-clock-frequency = <500000000>; + samsung,esc-clock-frequency = <20000000>; + status = "okay"; + + panel@0 { + compatible = "samsung,s6e8aa0"; + reg = <0>; + vdd3-supply = <&lcd_vdd3_reg>; + vci-supply = <&ldo25_reg>; + reset-gpio = <&gpy4 5 0>; + power-on-delay= <50>; + reset-delay = <100>; + init-delay = <100>; + flip-horizontal; + flip-vertical; + panel-width-mm = <58>; + panel-height-mm = <103>; + + display-timings { + timing-0 { + clock-frequency = <0>; + hactive = <720>; + vactive = <1280>; + hfront-porch = <5>; + hback-porch = <5>; + hsync-len = <5>; + vfront-porch = <13>; + vback-porch = <1>; + vsync-len = <2>; + }; + }; + }; + }; + camera { pinctrl-0 = <&cam_port_b_clk_active>; pinctrl-names = "default";