linux-kernel - Re: [PATCH v2 3/4] dt-bindings: mfd: Add Delta TN48M CPLD drivers bindings

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Message-ID: <20210525074649.GC4005783@dell>
Date:   Tue, 25 May 2021 08:46:49 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Rob Herring <robh@...nel.org>
Cc:     Robert Marko <robert.marko@...tura.hr>, linus.walleij@...aro.org,
        bgolaszewski@...libre.com, linux-gpio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        luka.perkov@...tura.hr, jmp@...phyte.org, pmenzel@...gen.mpg.de,
        buczek@...gen.mpg.de
Subject: Re: [PATCH v2 3/4] dt-bindings: mfd: Add Delta TN48M CPLD drivers
 bindings

On Mon, 24 May 2021, Rob Herring wrote:

> On Mon, May 24, 2021 at 02:05:38PM +0200, Robert Marko wrote:
> > Add binding documents for the Delta TN48M CPLD drivers.
> > 
> > Signed-off-by: Robert Marko <robert.marko@...tura.hr>
> > ---
> > Changes in v2:
> > * Implement MFD as a simple I2C MFD
> > * Add GPIO bindings as separate
> 
> I don't understand why this changed. This doesn't look like an MFD to 
> me. Make your binding complete if there are missing functions. 
> Otherwise, stick with what I already ok'ed.

Right.  What else, besides GPIO, does this do?

> >  .../bindings/gpio/delta,tn48m-gpio.yaml       | 42 ++++++++++
> >  .../bindings/mfd/delta,tn48m-cpld.yaml        | 81 +++++++++++++++++++
> >  2 files changed, 123 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml
> >  create mode 100644 Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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