On Wed, 17 Sep 2014, Nishanth Menon wrote: > ti,system-power-controller is more or less the standard way of > indicating that the PMIC is the system wide power controller and hence > may be used to switch off the system. Almost ALL TI PMIC drivers and > many Maxim PMIC drivers follow the same style. > > So support 'ti,system-power-controller' in addition to the usual > 'ti,use_poweroff' to indicate that the PMIC instance has control for > switching off the system. > > Signed-off-by: Nishanth Menon <nm@xxxxxx> > --- > > V2: picked up documentation suggestion from Sebastien It would be good to get Sebastian's Ack. > V1: https://patchwork.kernel.org/patch/4836381/ > > .../devicetree/bindings/mfd/twl4030-power.txt | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/mfd/twl4030-power.txt b/Documentation/devicetree/bindings/mfd/twl4030-power.txt > index b9ee7b9..a7390c7 100644 > --- a/Documentation/devicetree/bindings/mfd/twl4030-power.txt > +++ b/Documentation/devicetree/bindings/mfd/twl4030-power.txt > @@ -23,8 +23,13 @@ down during off-idle. Note that this does not work on all boards > depending on how the external oscillator is wired. > > Optional properties: > -- ti,use_poweroff: With this flag, the chip will initiates an ACTIVE-to-OFF or > - SLEEP-to-OFF transition when the system poweroffs. > + > +- ti,system-power-controller: This indicates that TWL4030 is the > + power supply master of the system. With this flag, the chip will > + initiates an ACTIVE-to-OFF or SLEEP-to-OFF transition when the > + system poweroffs. > + > +- ti,use_poweroff: Deprecated name for ti,system-power-controller > > Example: > &i2c1 { -- 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
