This is a note to let you know that I've just added the patch titled ARM: configs: multi_v5_defconfig: re-enable DRM_PANEL and FB_xxx to the 5.17-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm-configs-multi_v5_defconfig-re-enable-drm_panel-a.patch and it can be found in the queue-5.17 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 73fa501f94932a585bced312267aa71fa1f43621 Author: Andre Przywara <andre.przywara@xxxxxxx> Date: Thu Mar 17 18:30:41 2022 +0000 ARM: configs: multi_v5_defconfig: re-enable DRM_PANEL and FB_xxx [ Upstream commit 9c44d0805f949c56121b4ae6949fb064537bf198 ] Commit 91185d55b32e ("drm: Remove DRM_KMS_FB_HELPER Kconfig option") led to de-selection of CONFIG_FB, which was a prerequisite for BACKLIGHT_CLASS_DEVICE, which CONFIG_DRM_PANEL_SIMPLE depended on. Explicitly set CONFIG_FB, to bring DRM_PANEL_SIMPLE, DRM_PANEL_EDP, FB_IMX and FB_ATMEL back into the generated .config. This also adds some new FB related features like fonts and the framebuffer console. See also commit 8c1768967e27 ("ARM: config: mutli v7: Reenable FB dependency"), which solved the same problem for multi_v7_defconfig. This relies on [1], to fix a broken Kconfig dependency. [1] https://lore.kernel.org/dri-devel/20220315084559.23510-1-tzimmermann@xxxxxxx/raw Fixes: 91185d55b32e ("drm: Remove DRM_KMS_FB_HELPER Kconfig option") Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx> Link: https://lore.kernel.org/r/20220317183043.948432-4-andre.przywara@xxxxxxx' Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig index dac1db2e181f..3e3beb0cc33d 100644 --- a/arch/arm/configs/multi_v5_defconfig +++ b/arch/arm/configs/multi_v5_defconfig @@ -197,6 +197,7 @@ CONFIG_DRM_ATMEL_HLCDC=m CONFIG_DRM_PANEL_SIMPLE=y CONFIG_DRM_PANEL_EDP=y CONFIG_DRM_ASPEED_GFX=m +CONFIG_FB=y CONFIG_FB_IMX=y CONFIG_FB_ATMEL=y CONFIG_BACKLIGHT_ATMEL_LCDC=y