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: 4329611 Return-Path: X-Original-To: patchwork-dri-devel@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 A4C4A9F3DF for ; Tue, 10 Jun 2014 15:08:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9AF68202C8 for ; Tue, 10 Jun 2014 15:08:35 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 9E71F20272 for ; Tue, 10 Jun 2014 15:08:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AFC0A6E6D1; Tue, 10 Jun 2014 08:08:28 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from smtp2-g21.free.fr (smtp2-g21.free.fr [212.27.42.2]) by gabe.freedesktop.org (Postfix) with ESMTP id 295956E65B for ; Tue, 10 Jun 2014 03:26:24 -0700 (PDT) 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-Mailman-Approved-At: Tue, 10 Jun 2014 08:08:26 -0700 Cc: devel@driverdev.osuosl.org, Russell King , =?UTF-8?q?Eric=20B=C3=A9nard?= , Greg Kroah-Hartman , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, Denis Carikli , Laurent Pinchart , Sascha Hauer , linux-arm-kernel@lists.infradead.org, Mauro Carvalho Chehab 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=-4.8 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 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 {