From patchwork Thu Dec 5 18:28:11 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Denis Carikli X-Patchwork-Id: 3290781 Return-Path: X-Original-To: patchwork-linux-arm@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 3A60DC0D4A for ; Thu, 5 Dec 2013 18:57:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 268C720523 for ; Thu, 5 Dec 2013 18:57:27 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3EEE820240 for ; Thu, 5 Dec 2013 18:57:23 +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 1Vodhh-0001LK-VR; Thu, 05 Dec 2013 18:31:15 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vodh0-0001aj-Pr; Thu, 05 Dec 2013 18:30:30 +0000 Received: from smtp5-g21.free.fr ([2a01:e0c:1:1599::14]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vodgh-0001V5-1H for linux-arm-kernel@lists.infradead.org; Thu, 05 Dec 2013 18:30:13 +0000 Received: from denis-N73SV.local.eukrea.com (unknown [88.170.243.169]) by smtp5-g21.free.fr (Postfix) with ESMTP id 412FDD482C7; Thu, 5 Dec 2013 19:29:43 +0100 (CET) From: Denis Carikli To: Greg Kroah-Hartman Subject: [PATCHv5][ 7/8] ARM: dts: mbimx51sd: Add CMO-QVGA backlight support. Date: Thu, 5 Dec 2013 19:28:11 +0100 Message-Id: <1386268092-21719-7-git-send-email-denis@eukrea.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1386268092-21719-1-git-send-email-denis@eukrea.com> References: <1386268092-21719-1-git-send-email-denis@eukrea.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131205_133011_925272_5BC82B9E X-CRM114-Status: UNSURE ( 9.58 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.2 (-) Cc: Marek Vasut , devel@driverdev.osuosl.org, =?UTF-8?q?Eric=20B=C3=A9nard?= , Denis Carikli , Sascha Hauer , Shawn Guo , linux-arm-kernel@lists.infradead.org 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 Cc: Shawn Guo Cc: Sascha Hauer Cc: linux-arm-kernel@lists.infradead.org Cc: Eric Bénard Signed-off-by: Denis Carikli --- ChangeLog v3->v5: - Updated to the new GPIO defines. ChangeLog v2->v3: - Splitted out from the patch that added support for the cpuimx51/mbimxsd51 boards. - This patch now only adds backlight support. - Added some interested people in the Cc list, and removed some people that might be annoyed by the receiving of that patch which is unrelated to their subsystem. --- .../imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts index f37d65b..f8f5abe 100644 --- a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts +++ b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard-cmo-qvga.dts @@ -17,6 +17,14 @@ model = "Eukrea MBIMXSD51 with the CMO-QVGA Display"; compatible = "eukrea,mbimxsd51-baseboard-cmo-qvga", "eukrea,mbimxsd51-baseboard", "eukrea,cpuimx51", "fsl,imx51"; + backlight { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight_1>; + gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; + default-brightness-level = <1>; + }; + reg_lcd_3v3: lcd-en { compatible = "regulator-fixed"; pinctrl-names = "default";