Re: [PATCH v2 1/3] devicetree: bindings: bd718x7: document HW state related ROHM specific properties

From: Matti Vaittinen
Date: Thu Feb 14 2019 - 02:15:55 EST


Hello Angus,

Glad to hear from you again =)

On Wed, Feb 13, 2019 at 03:38:40PM -0800, Angus Ainslie wrote:
> >
> > Optional properties:
> > - clock-output-names : Should contain name for output clock.
> > +- rohm,reset-snvs-powered : Transfer BD718x7 to SNVS state at reset.
> > +
> > +The BD718x7 supports two different HW states as reset target states.
> > States
> > +are called as SNVS and READY. At READY state all the PMIC power outputs
> > go
> > +down and OTP is reload. At the SNVS state all other logic and external
> > +devices apart from the SNVS power domain are shut off. Please refer to
> > NXP
> > +i.MX8 documentation for further information regarding SNVS state. When
> > a
> > +reset is done via SNVS state the PMIC OTP data is not reload. This
> > cause
> > +
>
> It looks like there is some text missing here.

Actually, the "This cause" is a leftover from previous version. So
nothings missing, just something extra :D But well spotted. I'll clean
this up for next version!

> > diff --git
> > a/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt
> > b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt
> > index 4b98ca26e61a..4a05cbf915ee 100644
> > ---
> > a/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt
> > +++
> > b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.txt
> > @@ -27,8 +27,38 @@ BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK6
> > LDO1, LDO2, LDO3, LDO4, LDO5, LDO6
> >

[...]

> > +----------------------------------------------------------------------------
> > +rest | not supported | not supported | not supported
> > +
> > Example:
>
> Could you add an example of the optional properties ?

Sure. I'll do that for next version as well :)

Br,
Matti Vaittinen

--
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
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