On Mon, 03 Jul 2023 15:03:12 +0200, Astrid Rost wrote: > Normally, the maximum brightness is determined by the hardware, and this > property is not required. This property is used to set a software limit. > It could happen that an LED is made so bright that it gets damaged or > causes damage due to restrictions in a specific system, such as mounting > conditions. > Note that this flag is mainly used for PWM-LEDs, where it is not possible > to map brightness to current. Drivers for other controllers should use > led-max-microamp. > > Signed-off-by: Astrid Rost <astrid.rost@xxxxxxxx> > --- > Documentation/devicetree/bindings/leds/common.yaml | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
