Marek Vasut a958d14475 video: backlight: Drop maximum brightness override for brightness zero ... commit 33a5471f8d upstream. The note in c2adda27d2 ("video: backlight: Add of_find_backlight helper in backlight.c") says that gpio-backlight uses brightness as power state. This has been fixed since in ec665b756e ("backlight: gpio-backlight: Correct initial power state handling") and other backlight drivers do not require this workaround. Drop the workaround. This fixes the case where e.g. pwm-backlight can perfectly well be set to brightness 0 on boot in DT, which without this patch leads to the display brightness to be max instead of off. Fixes: c2adda27d2 ("video: backlight: Add of_find_backlight helper in backlight.c") Cc: <stable@vger.kernel.org> # 5.4+ Cc: <stable@vger.kernel.org> # 4.19.x: ec665b756e6f7: backlight: gpio-backlight: Correct initial power state handling Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-11-18 19:17:17 +01:00
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backlight	video: backlight: Drop maximum brightness override for brightness zero	2021-11-18 19:17:17 +01:00
console	um: allow disabling NO_IOMEM	2021-06-17 21:44:50 +02:00
fbdev	video: fbdev: chipsfb: use memset_io() instead of memset()	2021-11-18 19:16:51 +01:00
logo	…
Kconfig	…
Makefile	…
display_timing.c	…
hdmi.c	video: fix some kernel-doc markups	2020-11-16 18:23:16 +01:00
of_display_timing.c	video: Fix kernel-doc warnings in of_display_timing + of_videomode	2020-11-29 22:42:17 +01:00
of_videomode.c	video: Fix kernel-doc warnings in of_display_timing + of_videomode	2020-11-29 22:42:17 +01:00
vgastate.c	…
videomode.c	…