From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brian Norris 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> References: <20180106004757.8239-1-briannorris@chromium.org> Return-path: In-Reply-To: <20180106004757.8239-1-briannorris@chromium.org> Sender: linux-kernel-owner@vger.kernel.org To: Heiko Stuebner , Thierry Reding , Jonathan Hunter Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, Lin Huang , Brian Norris List-Id: devicetree@vger.kernel.org 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 { -- 2.16.0.rc0.223.g4a4ac83678-goog