On Mon, 24 Aug 2015, Vaibhav Hiremath wrote: > 88PM860 family of device supports dual phase mode on BUCK1 supply > providing total 6A capacity. > Note that by default they operate independently with 3A capacity. > > This patch updates the devicetree binding with DT property > to enable dual-phase mode on BUCK1. > > Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@xxxxxxxxxx> > --- > Documentation/devicetree/bindings/mfd/88pm800.txt | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/88pm800.txt b/Documentation/devicetree/bindings/mfd/88pm800.txt > index dec842f..2c82fcb 100644 > --- a/Documentation/devicetree/bindings/mfd/88pm800.txt > +++ b/Documentation/devicetree/bindings/mfd/88pm800.txt > @@ -9,6 +9,12 @@ Required parent device properties: > - #interrupt-cells : should be 1. > The cell is the 88pm80x local IRQ number > > +Optional properties : > +- marvell,88pm860-buck1-dualphase-en : If set, enable dual phase on BUCK1, > + providing 6A capacity. > + Without this both BUCK1A and BUCK1B operates independently with 3A capacity. > + (This property is only applicable to 88PM860) This will require a Regulator Ack. My suggestion would be to remove the 'buck' number, as the same property could be used on any Buck, and remove the '-en' part, as this is implied. > 88pm80x family of devices consists of varied group of sub-devices: > > Device Supply Names Description -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
