linux-kernel - Re: [PATCH V2 2/4] mfd: pv88080: MFD core support

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Date:   Thu, 27 Oct 2016 22:11:23 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Eric Jeong <eric.jeong.opensource@...semi.com>,
        Wolfram Sang <wsa@...-dreams.de>
Cc:     LINUX-KERNEL <linux-kernel@...r.kernel.org>,
        Lee Jones <lee.jones@...aro.org>,
        Alexandre Courbot <gnurou@...il.com>,
        DEVICETREE <devicetree@...r.kernel.org>,
        LINUX-GPIO <linux-gpio@...r.kernel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Support Opensource <support.opensource@...semi.com>
Subject: Re: [PATCH V2 2/4] mfd: pv88080: MFD core support

On Thu, Oct 27, 2016 at 3:03 AM, Eric Jeong
<eric.jeong.opensource@...semi.com> wrote:

> From: Eric Jeong <eric.jeong.opensource@...semi.com>
>
> This patch adds supports for PV88080 MFD core device.
>
> It provides communication through the I2C interface.
> It contains the following components:
>     - Regulators
>     - Configurable GPIOs
>
> Kconfig and Makefile are updated to reflect support for PV88080 PMIC.
>
> Signed-off-by: Eric Jeong <eric.jeong.opensource@...semi.com>
(...)
>  drivers/mfd/pv88080-i2c.c   |   99 ++++++++++++++++

This looks like a pure I2C driver.

Why is it not in drivers/i2c/busses/i2c-pv88080.c?

Yours,
Linus Walleij