From patchwork Tue Jun 4 11:07:09 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steffen Trumtrar X-Patchwork-Id: 2658561 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork1.kernel.org (Postfix) with ESMTP id 26F3340077 for ; Tue, 4 Jun 2013 11:12:22 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ujp7H-0001D7-MA; Tue, 04 Jun 2013 11:09:30 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ujp6R-0000yv-MH; Tue, 04 Jun 2013 11:08:35 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ujp5h-0000sa-3W for linux-arm-kernel@lists.infradead.org; Tue, 04 Jun 2013 11:07:54 +0000 Received: from dude.hi.pengutronix.de ([2001:6f8:1178:2:21e:67ff:fe11:9c5c]) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1Ujp5L-0005DH-8b; Tue, 04 Jun 2013 13:07:27 +0200 Received: from str by dude.hi.pengutronix.de with local (Exim 4.80) (envelope-from ) id 1Ujp5K-00063E-Uj; Tue, 04 Jun 2013 13:07:26 +0200 From: Steffen Trumtrar To: linux-arm-kernel@lists.infradead.org, Shawn Guo Subject: [PATCH 2/8] ARM i.MX53: mba53: Add display support Date: Tue, 4 Jun 2013 13:07:09 +0200 Message-Id: <1370344035-7417-3-git-send-email-s.trumtrar@pengutronix.de> X-Mailer: git-send-email 1.8.2.rc2 In-Reply-To: <1370344035-7417-1-git-send-email-s.trumtrar@pengutronix.de> References: <1370344035-7417-1-git-send-email-s.trumtrar@pengutronix.de> X-SA-Exim-Connect-IP: 2001:6f8:1178:2:21e:67ff:fe11:9c5c X-SA-Exim-Mail-From: str@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130604_070749_554844_83D7A683 X-CRM114-Status: GOOD ( 12.57 ) X-Spam-Score: -2.4 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.4 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.5 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: devicetree-discuss@lists.ozlabs.org, Steffen Trumtrar , Sascha Hauer X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Sascha Hauer As the displays are optional and we have more than one, also set the status of the parallel display and the ldb to disabled. Signed-off-by: Sascha Hauer Signed-off-by: Steffen Trumtrar --- arch/arm/boot/dts/imx53-mba53.dts | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/imx53-mba53.dts index 1420fe5..6fa9a09 100644 --- a/arch/arm/boot/dts/imx53-mba53.dts +++ b/arch/arm/boot/dts/imx53-mba53.dts @@ -16,6 +16,38 @@ / { model = "TQ MBa53 starter kit"; compatible = "tq,mba53", "tq,tqma53", "fsl,imx53"; + + reg_backlight: fixed@0 { + compatible = "regulator-fixed"; + regulator-name = "lcd-supply"; + gpio = <&gpio2 5 0>; + startup-delay-us = <5000>; + enable-active-low; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000 0 0>; + brightness-levels = <0 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100>; + default-brightness-level = <10>; + enable-gpios = <&gpio7 7 0>; + power-supply = <®_backlight>; + }; + + disp1: display@disp1 { + compatible = "fsl,imx-parallel-display"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp1_1>; + crtcs = <&ipu 1>; + interface-pix-fmt = "rgb24"; + status = "disabled"; + }; +}; + +&ldb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds1_1>; + status = "disabled"; }; &iomuxc {