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| author |   Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2018-04-09 10:33:33 +0200 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2018-07-04 10:31:18 +0100 |
| commit | c8cc0f0460bb53e1a731097c7cdfdb4973c7cfcf (patch) | |
| tree | d458f9ba24a7c186eaa3c58395ffaa6a4c4194c8 /include/linux/backlight.h | |
| parent | backlight: pwm_bl: Compute brightness of LED linearly to human eye (diff) | |
| download | linux-dev-c8cc0f0460bb53e1a731097c7cdfdb4973c7cfcf.tar.xz linux-dev-c8cc0f0460bb53e1a731097c7cdfdb4973c7cfcf.zip | |
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')
0 files changed, 0 insertions, 0 deletions