From patchwork Sat Jan 6 00:47:57 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Norris X-Patchwork-Id: 10147393 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 4551360153 for ; Sat, 6 Jan 2018 00:49:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2E2D528998 for ; Sat, 6 Jan 2018 00:49:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 233782899A; Sat, 6 Jan 2018 00:49:33 +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 AC17828998 for ; Sat, 6 Jan 2018 00:49:32 +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:References: In-Reply-To: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:List-Owner; bh=4FnTbDB4/GoKQCN6kqsOW/YxXw7wBm2C4FYRYC6cew8=; b=JdhqgONLpq7BCtyobjf3mJREWG RZw/+mpn5PSWnWKiVXohY6XdZzXUb/V/9NA+uwm87dC0L3Dum6Q6eEt9vBP1cdxPWbMx4kaXU2jhg 8MURkEzvESpnfJPFf5LpnRQ3I1wlccwFGrKNYaE+jb2U1c4/RODb5L6ENQ39Jnt/lEPqxo6EDw7ct a/QErFiuB4t7LsTBuR+ShQK72kT5A7CQMkRZWb1eaiDKeyhg+R8c7oQ9v/nLvfc8H9o1e3tIeWr15 VXWzfdvQylOiXkUAbX3vrBNHqwLHtqCDJR7eI6WZu4RqNN0lwbCDyvTsdWMyeONVhhJMsL7CMzfsn 7aqf1SOg==; 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 1eXcfv-00076U-RF; Sat, 06 Jan 2018 00:49:27 +0000 Received: from mail-pg0-x242.google.com ([2607:f8b0:400e:c05::242]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eXcep-0006Oe-UD for linux-arm-kernel@lists.infradead.org; Sat, 06 Jan 2018 00:48:23 +0000 Received: by mail-pg0-x242.google.com with SMTP id d6so1547510pgv.2 for ; Fri, 05 Jan 2018 16:48:09 -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:in-reply-to:references; bh=/bKhg4wRq58tpkDqWdfzuyP4kPKrfU41E9d4e/Q+X5Q=; b=PeuJFzQpg1h+6pnSlWmkZouEy0wKyhLN/pgpJRu41Ex6oSHGBUzZdtzomFnrvQ59PB Qx0nirBkjvHNnrog4ttYK5b3iiLX0VWyq92X4nqVxQiS/sySl9YUQaEKwSjlCO4A0jkT gOBnAAhCV6wpDhOBG0kcPoNqsML74NTcZRDq0= 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:in-reply-to :references; bh=/bKhg4wRq58tpkDqWdfzuyP4kPKrfU41E9d4e/Q+X5Q=; b=PU/ZkQYEgyOTkz0TpKoGqoju7YOKcT51NiA6mjoahSUmsGRvMkLHqMiEIjsHNKhhAx b/OR61Opxf8W87wW1iEQcgpxGLyic0q+LZN3eoXqI5Z+S6Y9aztU6QvlHTM+N0edGCkh sD+vx943S2ySwGfOfyfCDCDQ/U8mR5onkw3qOoGJGlHAfM0SkPFmHP4JAjrefn1BsI4b d3QT8pZ/GS22GOXQbl0OTEAm0QIslb1zzpcwYycUKAmm8q7zbor0NPJ88mxnPs0QvP+H VQU1aMRN3C26uJXZHhrMk7dJYtN0Imb7NSyQOtBeBUwDvRb/nzWyOkAPL3+gjwmdjWaz Om7w== X-Gm-Message-State: AKGB3mLYC6mks0qbp0vRzTq/WiqWwMFWMzwG/jQGr4H0i+l9V9Iat91b TgZ16t9plqHzvZ/JogexCq7rWw== X-Google-Smtp-Source: ACJfBouGVyehoOs/QMPOKTm5nsEWGsF4qjotkTc1lmM6+2+iQvZy64GRCisY08XxD5ijSmpD+ysP3A== X-Received: by 10.101.83.67 with SMTP id w3mr3794491pgr.95.1515199689368; Fri, 05 Jan 2018 16:48:09 -0800 (PST) Received: from ban.mtv.corp.google.com ([172.22.113.17]) by smtp.gmail.com with ESMTPSA id q7sm12037374pgf.10.2018.01.05.16.48.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 05 Jan 2018 16:48:08 -0800 (PST) From: Brian Norris To: Heiko Stuebner , Thierry Reding , Jonathan Hunter Subject: [PATCH 3/3] arm64: tegra: remove tegra132 norrin's nonstandard 'backlight-boot-off' Date: Fri, 5 Jan 2018 16:47:57 -0800 Message-Id: <20180106004757.8239-3-briannorris@chromium.org> X-Mailer: git-send-email 2.16.0.rc0.223.g4a4ac83678-goog In-Reply-To: <20180106004757.8239-1-briannorris@chromium.org> References: <20180106004757.8239-1-briannorris@chromium.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180105_164820_123309_015F8B93 X-CRM114-Status: UNSURE ( 7.70 ) 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/arm64/boot/dts/nvidia/tegra132-norrin.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts b/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts index a0385a386a3f..ba2e1b7c198e 100644 --- a/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts +++ b/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts @@ -951,8 +951,6 @@ brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; - - backlight-boot-off; }; clocks {