On Wed, Jul 29, 2020 at 01:09:52PM +0800, Jisheng Zhang wrote: > From: Jisheng Zhang <jisheng.zh...@synaptics.com> > > Both MP8867 and MP8869 support different switch frequency. > > Signed-off-by: Jisheng Zhang <jisheng.zh...@synaptics.com> > --- > Documentation/devicetree/bindings/regulator/mp886x.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/regulator/mp886x.txt > b/Documentation/devicetree/bindings/regulator/mp886x.txt > index 551867829459..e747000cebba 100644 > --- a/Documentation/devicetree/bindings/regulator/mp886x.txt > +++ b/Documentation/devicetree/bindings/regulator/mp886x.txt > @@ -9,6 +9,10 @@ Required properties: > - mps,fb-voltage-divider: An array of two integers containing the resistor > values R1 and R2 of the feedback voltage divider in kilo ohms. > > +Optional properties: > +- mps,switch-frequency: The valid switch frequency in Hertz. Available values
mps,switch-frequency-hz > + are: 500000, 750000, 1000000, 1250000, 1500000 > + > Any property defined as part of the core regulator binding, defined in > ./regulator.txt, can also be used. > > -- > 2.28.0.rc1 > >
