Re: [PATCH V5 REPOST] mfd: add support for ams AS3722 PMIC

From: Lee Jones
Date: Sat Oct 26 2013 - 12:19:36 EST


Hi Grant,

> > Acked-by: Stephen Warren <swarren@xxxxxxxxxx>
> > Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
> > Signed-off-by: Florian Lobmaier <florian.lobmaier@xxxxxxx>
> > Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>

<snip>

> > + Optional properties:
> > + -------------------
> > + The input supply of regulators are the optional properties on the
> > + regulator node. The input supply of these regulators are provided
> > + through following properties:
> > + vsup-sd2-supply: Input supply for SD2.
> > + vsup-sd3-supply: Input supply for SD3.
> > + vsup-sd4-supply: Input supply for SD4.
> > + vsup-sd5-supply: Input supply for SD5.
> > + vin-ldo0-supply: Input supply for LDO0.
> > + vin-ldo1-6-supply: Input supply for LDO1 and LDO6.
> > + vin-ldo2-5-7-supply: Input supply for LDO2, LDO5 and LDO7.
> > + vin-ldo3-4-supply: Input supply for LDO3 and LDO4.
> > + vin-ldo9-10-supply: Input supply for LDO9 and LDO10.
> > + vin-ldo11-supply: Input supply for LDO11.
>
> What is the data in these properties? The documentation isn't clear.
>
> In principle, the binding looks okay to me.

The properties to which you refer are standard regulator supply
bindings specified here [1]. Specifically:

"<name>-supply: phandle to the parent supply/regulator node"

The DT portion has already been Acked by Stephen and applied by me.

[1] Documentation/devicetree/bindings/regulator/regulator.txt

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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