Re: [PATCH V9 4/6] regulator: Add a regulator driver for the PM8008 PMIC

[Stephen Boyd]

Quoting Mark Brown (2022-04-06 00:31:45)
> On Tue, Apr 05, 2022 at 02:09:06PM -0500, Stephen Boyd wrote:
> > Quoting Satya Priya (2022-04-05 06:50:31)
>
> > > +static struct platform_driver pm8008_regulator_driver = {
>
> > Why isn't this an i2c driver?
>
> It's a MFD function driver isn't it?

The DT binding shows a single i2c node at i2c address 0x9. The
compatible for it is "qcom,pm8008-regulators". It looks like an i2c
device that is dedicated to providing regulators. I'd only expect to see
an MFD if the device responding at i2c address 0x9 supported more than
just regulators.