On Mon, 15 Jul 2024 14:15:36 +0200, Stephan Gerhold wrote: > The backlight of the Samsung ATNA45AF01 panel used in the Qualcomm X1E80100 > CRD does not work correctly with the current display panel configuration > and drivers: It works after boot, but once the display gets disabled it is > not possible to get it back on. It turns out that the ATNA45AF01 panel > needs exactly the same non-standard power sequence as implemented for > ATNA33XC20 in the panel-samsung-atna33xc20 driver. > > [...] Applied, thanks! [4/4] arm64: defconfig: Add CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 commit: 10f98bb9d98137b544b00abb4f9df45e9be7878d Best regards, -- Bjorn Andersson <andersson@xxxxxxxxxx>