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| author | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2018-04-09 10:33:31 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2018-07-04 11:31:18 +0200 |
| commit | 1e5e7cc794b5a332c23216dade0a2e937d694b7f (patch) | |
| tree | cc70709be606271643554a68d33af26324b22433 /kernel/task_work.c | |
| parent | backlight: pwm_bl: Linear interpolation between brightness-levels (diff) | |
| download | linux-1e5e7cc794b5a332c23216dade0a2e937d694b7f.tar.xz linux-1e5e7cc794b5a332c23216dade0a2e937d694b7f.zip | |
dt-bindings: pwm-backlight: Add a num-interpolation-steps property
The num-interpolated-steps property specifies the number of
interpolated steps between each value of brightness-level table. This is
useful for high resolution PWMs to not have to list out every possible
value in the brightness-level array.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'kernel/task_work.c')
0 files changed, 0 insertions, 0 deletions