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authorEnric Balletbo i Serra <enric.balletbo@collabora.com>2018-04-09 10:33:33 +0200
committerLee Jones <lee.jones@linaro.org>2018-07-04 10:31:18 +0100
commitc8cc0f0460bb53e1a731097c7cdfdb4973c7cfcf (patch)
treed458f9ba24a7c186eaa3c58395ffaa6a4c4194c8 /include/linux/backlight.h
parentbacklight: pwm_bl: Compute brightness of LED linearly to human eye (diff)
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dt-bindings: pwm-backlight: Move brightness-levels to optional
The patch 'backlight: pwm_bl: compute brightness of LED linearly to human eye' introduced a default brightness-levels table that is used when brightness-levels is not available in the dts. So move brightness-levels and default-brightness-level to be optional. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/linux/backlight.h')
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