On Thu, Nov 12, 2020 at 05:39:31PM +0100, Clemens Gruber wrote: > The pca9685 driver supports a new staggered-outputs property for reduced > current surges and EMI. This adds documentation for the new DT property. > > Signed-off-by: Clemens Gruber <clemens.gruber@xxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt b/Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt > index f21b55c95738..911bbb65984e 100644 > --- a/Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt > +++ b/Documentation/devicetree/bindings/pwm/nxp,pca9685-pwm.txt > @@ -12,6 +12,8 @@ Optional properties: > - invert (bool): boolean to enable inverted logic > - open-drain (bool): boolean to configure outputs with open-drain structure; > if omitted use totem-pole structure > + - staggered-outputs (bool): boolean to enable staggered output ON times to > + minimize current surges and EMI Needs a vendor prefix. > > Example: > > -- > 2.29.2 >
