Re: [PATCH V2 1/2] Documentation: devicetree: mfd: twl4030-power: Use the standard 'ti,system-power-controller' to mark power control
From: Lee Jones
Date: Wed Sep 17 2014 - 17:40:12 EST
On Wed, 17 Sep 2014, Sebastian Reichel wrote:
> On Wed, Sep 17, 2014 at 08:44:00AM -0700, Lee Jones wrote:
> > 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.
>
> Acked-By: Sebastian Reichel <sre@xxxxxxxxxx>
>
> [...]
>
> > > +- 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.
>
> One minor thing: While the documentation is updated you may want to
> fix the typo "will initiates" to "will initiate" (or just drop the
> "will").
Applied with Sebastian's Ack and I fixed this up too.
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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