linux-kernel - [PATCH 1/1] arm64: defconfig: enable backlight device class

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Message-ID: <20250408134249.1131127-1-alexander.stein@ew.tq-group.com>
Date: Tue,  8 Apr 2025 15:42:48 +0200
From: Alexander Stein <alexander.stein@...tq-group.com>
To: Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>
Cc: Alexander Stein <alexander.stein@...tq-group.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/1] arm64: defconfig: enable backlight device class

CONFIG_DRM_PANEL_SIMPLE is enabled in this config. But it depends on
CONFIG_BACKLIGHT_CLASS_DEVICE which is only transitively enabled by
DRM_NOUVEAU, iff DRM_NOUVEAU_BACKLIGHT is enabled as well.
As simple-panel depends on backlight, enable this in defconfig as well.

Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 65ec5a5be407d..b70257878812e 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -963,6 +963,7 @@ CONFIG_DRM_POWERVR=m
 CONFIG_FB=y
 CONFIG_FB_EFI=y
 CONFIG_FB_MODE_HELPERS=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
 CONFIG_BACKLIGHT_PWM=m
 CONFIG_BACKLIGHT_LP855X=m
 CONFIG_LOGO=y
-- 
2.43.0