On Fri, Nov 04, 2016 at 11:07:54PM +0530, Laxman Dewangan wrote: > Some PWM regulator has the exponential transition in voltage change as > opposite to fixed slew-rate linear transition on other regulators. > For such PWM regulators, add the property for providing the delay > from DT node. > > Add DT binding details of the new property > "pwm-regulator-voltage-ramp-time-us" added for providing voltage > transition delay. > > Signed-off-by: Laxman Dewangan <[email protected]> > CC: Douglas Anderson <[email protected]> > CC: Aleksandr Frid <[email protected]> > > --- > This patch is continuation of discussion on patch > regulator: pwm: Fix regulator ramp delay for continuous mode > https://patchwork.kernel.org/patch/9216857/ > where is it discussed to have separate property for PWM which has > exponential voltage transition. > --- > Documentation/devicetree/bindings/regulator/pwm-regulator.txt | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/Documentation/devicetree/bindings/regulator/pwm-regulator.txt > b/Documentation/devicetree/bindings/regulator/pwm-regulator.txt > index 3aeba9f..a163f42 100644 > --- a/Documentation/devicetree/bindings/regulator/pwm-regulator.txt > +++ b/Documentation/devicetree/bindings/regulator/pwm-regulator.txt > @@ -54,6 +54,16 @@ Optional properties: > -------------------- > - enable-gpios: GPIO to use to enable/disable the regulator > > +- pwm-regulator-voltage-ramp-time-us: Integer, voltage ramp time in
This is a really long name. Drop the 'pwm-regulator-' part as it is redundant. The fact that it is PWM reg specific is captured as it is documented that way. Rob
