On Thu, Feb 08, 2018 at 12:30:30PM +0100, Enric Balletbo i Serra wrote: > 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@xxxxxxxxxxxxx> > Acked-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx> > --- > Changes since v2: > - Add Acked-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx> > Changes since v1: > - Add an example with a small but realistic curve. Suggested by Rob and > Daniel > > .../bindings/leds/backlight/pwm-backlight.txt | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
