From: Fabio Estevam Date: Thu, 1 Feb 2024 18:00:54 +0000 (-0300) Subject: ARM: imx_v6_v7_defconfig: Restore CONFIG_BACKLIGHT_CLASS_DEVICE X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2b0a5a8a397c0ae8f8cd25e7d3857c749239ceb8;p=linux.git ARM: imx_v6_v7_defconfig: Restore CONFIG_BACKLIGHT_CLASS_DEVICE Since commit bfac19e239a7 ("fbdev: mx3fb: Remove the driver") backlight is no longer functional. The fbdev mx3fb driver used to automatically select CONFIG_BACKLIGHT_CLASS_DEVICE. Now that the mx3fb driver has been removed, enable the CONFIG_BACKLIGHT_CLASS_DEVICE option so that backlight can still work by default. Tested on a imx6dl-sabresd board. Cc: stable@vger.kernel.org Fixes: bfac19e239a7 ("fbdev: mx3fb: Remove the driver") Signed-off-by: Fabio Estevam Reviewed-by: Francesco Dolcini Tested-by: Francesco Dolcini # Toradex Colibri iMX7 Signed-off-by: Shawn Guo --- diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 0a90583f9f017..8f9dbe8d90291 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -297,6 +297,7 @@ CONFIG_FB_MODE_HELPERS=y CONFIG_LCD_CLASS_DEVICE=y CONFIG_LCD_L4F00242T03=y CONFIG_LCD_PLATFORM=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_PWM=y CONFIG_BACKLIGHT_GPIO=y CONFIG_FRAMEBUFFER_CONSOLE=y