From patchwork Tue Jun 10 10:25:51 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Denis Carikli X-Patchwork-Id: 4327761 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 16A0FBEEAA for ; Tue, 10 Jun 2014 10:29:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 52D9120270 for ; Tue, 10 Jun 2014 10:29:24 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (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 82C3D20295 for ; Tue, 10 Jun 2014 10:29:23 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WuJHF-0006bt-2k; Tue, 10 Jun 2014 10:27:37 +0000 Received: from smtp2-g21.free.fr ([212.27.42.2]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WuJGL-0005yC-AW for linux-arm-kernel@lists.infradead.org; Tue, 10 Jun 2014 10:26:42 +0000 Received: from denis-N73SV.local.eukrea.fr (unknown [88.170.243.169]) by smtp2-g21.free.fr (Postfix) with ESMTP id 110D94B0026; Tue, 10 Jun 2014 12:26:18 +0200 (CEST) From: Denis Carikli To: Philipp Zabel Subject: [PATCH v13 10/10] ARM: dts: mbimx51sd: Add CMO-QVGA backlight support. Date: Tue, 10 Jun 2014 12:25:51 +0200 Message-Id: <1402395951-7988-10-git-send-email-denis@eukrea.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1402395951-7988-1-git-send-email-denis@eukrea.com> References: <1402395951-7988-1-git-send-email-denis@eukrea.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140610_032641_548984_BD9038FF X-CRM114-Status: UNSURE ( 9.65 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 1.0 (+) Cc: devel@driverdev.osuosl.org, Russell King , =?UTF-8?q?Eric=20B=C3=A9nard?= , David Airlie , Greg Kroah-Hartman , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, Denis Carikli , Laurent Pinchart , Sascha Hauer , Shawn Guo , linux-arm-kernel@lists.infradead.org, Mauro Carvalho Chehab X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 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 X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,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 Signed-off-by: Denis Carikli --- ChangeLog v11->v13: - No changes ChangeLog v9->v11: - Now uses the drm-panel instead of the display-timings. ChangeLog v8->v9: - Removed the Cc. They are now set in git-send-email directly. - The backlight is now on at boot. ChangeLog v6->v7: - Shrinked even more the Cc list. ChangeLog v5->v6: - Reordered the Cc list. 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 | 10 ++++++++++ 1 file changed, 10 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 d273d09..6e36dae 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 @@ -17,9 +17,19 @@ model = "Eukrea MBIMXSD51 with the CMO-QVGA Display"; compatible = "eukrea,mbimxsd51-baseboard-cmo-qvga", "eukrea,mbimxsd51-baseboard", "eukrea,cpuimx51", "fsl,imx51"; + backlight: backlight { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight_1>; + gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>; + default-brightness-level = <1>; + default-on; + }; + panel: panel { compatible = "eukrea,mbimxsd51-cmo-qvga", "simple-panel"; power-supply = <®_lcd_3v3>; + backlight = <&backlight>; }; reg_lcd_3v3: lcd-en {