From patchwork Sat Jan 6 00:47:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Norris X-Patchwork-Id: 10147371 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A49C560153 for ; Sat, 6 Jan 2018 00:48:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8B85E28998 for ; Sat, 6 Jan 2018 00:48:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7EF042899A; Sat, 6 Jan 2018 00:48:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 183DB28998 for ; Sat, 6 Jan 2018 00:48:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=8cFoViZm3PXvlyaGtKmYJUcnmwRSRDRYNgLO7EQO9Os=; b=tOK NNK+9d+7WjrBo5/Pltp5IbXSoUI7C+OeQLPCXGfPqaSFihqPDNbJrDxJCYLOmmbwRwfj8ng93oNNX X7gP/2CdM4UQIcXGOQu0k+EXEY8+4ki24uX67kgcmxDRxDWOadSHXdJbOInz+Rvxl4+tkxFo8yttI B8NxP8LxJAvE5J3G5999BzVL9DAJ5TkP3xFoLQJ2K2DrcBeA1E8GkCcWpRRLdF0I9zvqMQYuuoYvw rY9HisyJeuiHLJi+FImUrL0iJ/JwLTAjH2kIq3bKiGijQk+QVIxDvCCLo/7T3HLTmb0ULNB2wLKtW zBZL5HTSAi/0u87dtLFoRvidbeo1HIw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eXceu-0006S2-HE; Sat, 06 Jan 2018 00:48:24 +0000 Received: from mail-pf0-x242.google.com ([2607:f8b0:400e:c00::242]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eXceo-0006Oa-D1 for linux-arm-kernel@lists.infradead.org; Sat, 06 Jan 2018 00:48:20 +0000 Received: by mail-pf0-x242.google.com with SMTP id j28so2853282pfk.8 for ; Fri, 05 Jan 2018 16:48:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id; bh=kEOw4XieDYy5EWFbKltS6vOoyNj/OkJLx3ckrmTIVEo=; b=FI8RyKNpLWOPcUlXNUdXtjguddzJjJmjGEvh69lT30mJ3xQDjB0Ijv+62ColcpWMKs HqyNCQmWUrcN2g34/x6ev7oAvS1lUjn8SM70KGWCdW9YyZ3SFUjFDTAPw+67fItWz61l 4vzpjDWEUufbufcBRpTpIFN+gD+wWDmidnixw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=kEOw4XieDYy5EWFbKltS6vOoyNj/OkJLx3ckrmTIVEo=; b=AjKxFuEMh6akjcYdPxyAmu9bkLSD5yO3racF8Ca1406lCnfmHiyQJMYGEnzPprroxO fC3frz8F4XHNiwAdCbVYXq5C1iiWLMIbGlY2CS/t4W4Tq1i1qjnYJHfdeyqi/chyMx7N EtSv/PeG0zROVfZT/ddhes3u+E2YxyYaxdH4871/NZ/cT+ex6aQWncVfKXRTPfVZ0ZSf LzO17G7cgsISyCCKEK6n20IvC/76k8RwsRfloBUIT28uEm6AC1IFH4/IFmjZm8ZmX6Bf BKGtWgiWODAQC9Z/oetXASzxwR0AaxCJdSXXxYsYeOBJulrkxDlrYc8TuGEiubCSrQi6 Yvtg== X-Gm-Message-State: AKGB3mIjFXr/bFQJzVNtlYDmAeNUYam1NtGSwP0aUqynUdw6mUxVmQUt G6qsUrJliixn9nuWds+VbGGRrg== X-Google-Smtp-Source: ACJfBotkOmqJFRyriR6XNtO65yzOJ0ewjXFKrrCH+PMo7Hw466abRnEPfYGrhBk3VjrknxZFpvqCpw== X-Received: by 10.101.97.85 with SMTP id o21mr3870319pgv.256.1515199687542; Fri, 05 Jan 2018 16:48:07 -0800 (PST) Received: from ban.mtv.corp.google.com ([172.22.113.17]) by smtp.gmail.com with ESMTPSA id q7sm12037374pgf.10.2018.01.05.16.48.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 05 Jan 2018 16:48:06 -0800 (PST) From: Brian Norris To: Heiko Stuebner , Thierry Reding , Jonathan Hunter Subject: [PATCH 1/3] ARM: dts: rockchip: drop veyron's nonstandard 'backlight-boot-off' Date: Fri, 5 Jan 2018 16:47:55 -0800 Message-Id: <20180106004757.8239-1-briannorris@chromium.org> X-Mailer: git-send-email 2.16.0.rc0.223.g4a4ac83678-goog X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180105_164818_534107_F04B8ADB X-CRM114-Status: UNSURE ( 9.03 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Lin Huang , Brian Norris , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This was used out-of-tree as a hack for resolving issues where some systems expect the backlight to turn on automatically at boot, while others expect to manage the backlight status via a DRM/panel driver. Those issues have since been fixed upstream in pwm_bl.c without device tree hacks, and so this un-documented property should no longer be useful. Signed-off-by: Brian Norris --- arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi index d752a315f884..be487111d025 100644 --- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi @@ -92,7 +92,6 @@ 248 249 250 251 252 253 254 255>; default-brightness-level = <128>; enable-gpios = <&gpio7 RK_PA2 GPIO_ACTIVE_HIGH>; - backlight-boot-off; pinctrl-names = "default"; pinctrl-0 = <&bl_en>; pwms = <&pwm0 0 1000000 0>;