From patchwork Wed Jul 2 12:19:20 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Courbot X-Patchwork-Id: 4465151 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 33E04BEEAA for ; Wed, 2 Jul 2014 12:22:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 71D7420172 for ; Wed, 2 Jul 2014 12:22:35 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 8EE8B2038E for ; Wed, 2 Jul 2014 12:22:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9CB546E5B6; Wed, 2 Jul 2014 05:22:33 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.gnurou.org (gnurou.org [207.192.72.5]) by gabe.freedesktop.org (Postfix) with ESMTP id 892E36E5B5 for ; Wed, 2 Jul 2014 05:22:32 -0700 (PDT) Received: from localhost.localdomain (softbank126010191003.bbtec.net [126.10.191.3]) by mail.gnurou.org (Postfix) with ESMTPSA id 905C42FBAF; Wed, 2 Jul 2014 21:23:27 +0900 (JST) From: Alexandre Courbot To: Thierry Reding , Terje Bergstrom , Stephen Warren Subject: [PATCH 4/4] ARM: tegra: roth: add display DT node Date: Wed, 2 Jul 2014 21:19:20 +0900 Message-Id: <1404303560-32209-5-git-send-email-acourbot@nvidia.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1404303560-32209-1-git-send-email-acourbot@nvidia.com> References: <1404303560-32209-1-git-send-email-acourbot@nvidia.com> Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 DSI support has been fixed to support continuous clock behavior that the panel used on SHIELD requires, so finally add its device tree node since it is functional. Signed-off-by: Alexandre Courbot --- arch/arm/boot/dts/tegra114-roth.dts | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/tegra114-roth.dts b/arch/arm/boot/dts/tegra114-roth.dts index ba210c6..c03c853 100644 --- a/arch/arm/boot/dts/tegra114-roth.dts +++ b/arch/arm/boot/dts/tegra114-roth.dts @@ -28,6 +28,22 @@ reg = <0x80000000 0x79600000>; }; + host1x@50000000 { + dsi@54300000 { + status = "okay"; + + vdd-supply = <&vdd_1v2_ap>; + + panel@0 { + compatible = "lg,lh500wx1-sd03"; + reg = <0>; + + power-supply = <&vdd_lcd>; + backlight = <&backlight>; + }; + }; + }; + pinmux@70000868 { pinctrl-names = "default"; pinctrl-0 = <&state_default>; @@ -811,7 +827,6 @@ regulator-name = "vdd-1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-always-on; regulator-boot-on; }; @@ -858,10 +873,11 @@ regulator-name = "vdd-2v8-display"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; + regulator-always-on; regulator-boot-on; }; - ldo3 { + vdd_1v2_ap: ldo3 { regulator-name = "avdd-1v2"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; @@ -1048,7 +1064,7 @@ regulator-boot-on; }; - regulator@1 { + vdd_lcd: regulator@1 { compatible = "regulator-fixed"; reg = <1>; regulator-name = "vdd_lcd_1v8"; @@ -1057,6 +1073,7 @@ vin-supply = <&vdd_1v8>; enable-active-high; gpio = <&gpio TEGRA_GPIO(U, 4) GPIO_ACTIVE_HIGH>; + regulator-always-on; regulator-boot-on; };