On Fri, Jun 03, 2016 at 10:23:12AM +0200, Boris Brezillon wrote: > Document the pwm-dutycycle-unit and pwm-dutycycle-range properties. > > Signed-off-by: Boris Brezillon <[email protected]> > --- > .../devicetree/bindings/regulator/pwm-regulator.txt | 12 > ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/Documentation/devicetree/bindings/regulator/pwm-regulator.txt > b/Documentation/devicetree/bindings/regulator/pwm-regulator.txt > index ed936f0..5303235 100644 > --- a/Documentation/devicetree/bindings/regulator/pwm-regulator.txt > +++ b/Documentation/devicetree/bindings/regulator/pwm-regulator.txt > @@ -34,6 +34,18 @@ Only required for Voltage Table Mode: > First cell is voltage in microvolts (uV) > Second cell is duty-cycle in percent (%) > > +Optional properties for Continuous mode: > +- pwm-dutycycle-unit: Integer value encoding the dutycycle unit. If > not
dutycycle should be 2 words. > + defined, <100> is assumed, meaning that > + pwm-dutycycle-range contains values expressed in > + percent. Perhaps an example not in percent. This is essentially the maximum value? > + > +- pwm-dutycycle-range: Should contain 2 entries. The first entry is > encoding > + the dutycycle for regulator-min-microvolt and the > + second one the dutycycle for regulator-max-microvolt. > + Dutycyle values are expressed in pwm-dutycycle-unit. typo ^^^^^^^^ > + If not defined, <0 100> is assumed. > + > NB: To be clear, if voltage-table is provided, then the device will be used > in Voltage Table Mode. If no voltage-table is provided, then the device will > be used in Continuous Voltage Mode. > -- > 2.7.4 >
