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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id x18-20020a17090aca1200b001c68967d8f1si4975395pjt.80.2022.04.06.08.24.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Apr 2022 08:24:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Cfrf6gdA; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A7BBC36F693; Wed, 6 Apr 2022 06:27:57 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233335AbiDFN3W (ORCPT + 99 others); Wed, 6 Apr 2022 09:29:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234384AbiDFN2g (ORCPT ); Wed, 6 Apr 2022 09:28:36 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CCBF31107F8; Tue, 5 Apr 2022 19:15:12 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 796ECB81FB7; Wed, 6 Apr 2022 02:15:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 23DADC385A0; Wed, 6 Apr 2022 02:15:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649211310; bh=2q0MEfiv8/KfVoQ1a/O2AiaUZczGrGkW49etIDJ3rXo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Cfrf6gdAfOomT2fjbWyUYFn+K+RnjvTDHP6gLTtYiaYCleRHFgAsE3tdSSHMLIMih gI8+F0Hwy2UWH5Ujl9ZUPgrJmEgIXt5x0IH57M/aFKH7oQutNLjaOrXTyD+hjfTrLW ms9msjfZb0ECU6H2d3DD1w2tgyQXqQ+xdyY+QYBvowkfEmJuQptiQp3mKFiLBTq2Ep FHc1umrBbTzKG0+zAZpppNPZF+QtRQ+RM/aEspOlKIHQRvRZmUC5hBtRdm8W7iMk1r lDv8rIXdpY9z/4ZWmTOfSYND5tDOQB2tbHFyF5vKcFoYcTTpUVkGGcgPmzcOWElCGY WMSPJCGJzWvBg== Date: Wed, 6 Apr 2022 10:15:03 +0800 From: Shawn Guo To: Oleksij Rempel Cc: Mark Rutland , Rob Herring , Sascha Hauer , Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter , David Jander , devicetree@vger.kernel.org, Fabio Estevam , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, NXP Linux Team , Pengutronix Kernel Team , Robin van der Gracht , dri-devel@lists.freedesktop.org Subject: Re: [PATCH v1 3/8] ARM: dts: imx6qdl-vicut1/vicutgo: Add backlight_led node Message-ID: <20220406021503.GI129381@dragon> References: <20220221095312.3692669-1-o.rempel@pengutronix.de> <20220221095312.3692669-3-o.rempel@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220221095312.3692669-3-o.rempel@pengutronix.de> X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Feb 21, 2022 at 10:53:07AM +0100, Oleksij Rempel wrote: > From: David Jander > > backlight_led is the dimmable backlight for the rubber border on the case. It > is also used to highlight the power- and some other buttons. > > MX6QDL_PAD_SD4_DAT1__PWM3_OUT is also assigned as output for pwm3. Since > we need pwm3 for the backlight, we're forced to disable user space hardware > revision detection. The bootloader will have to supply this information > (i.e. through device tree). > > Signed-off-by: David Jander > Signed-off-by: Oleksij Rempel Applied, thanks!