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Date: Tue, 27 Oct 2015 15:40:38 +0100
From: Simon Guinot <simon.guinot@sequanux.org>
To: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>,
        William Breathitt Gray <vilhelm.gray@gmail.com>,
        Andreas Bofjall <andreas@gazonk.org>,
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Subject: Re: [PATCH v10] gpio: Add GPIO support for the ACCES 104-IDIO-16
Message-ID: <20151027144037.GE4665@kw.sim.vm.gnt>
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On Tue, Oct 27, 2015 at 04:23:43PM +0200, Mika Westerberg wrote:
> On Tue, Oct 27, 2015 at 11:06:58AM +0100, Linus Walleij wrote:
> > > +menu "ISA GPIO drivers"
> > > +
> > > +config GPIO_104_IDIO_16
> > > +       tristate "ACCES 104-IDIO-16 GPIO support"
> > > +       depends on X86
> > > +       help
> > > +         Enables GPIO support for the ACCES 104-IDIO-16 family.
> > > +
> > > +endmenu
> >=20
> > I have five other drivers using port-based I/O:
> >=20
> > gpio-f7188x.c
> > gpio-it87.c
> > gpio-sch.c
> > gpio-sch311x.c
> > gpio-ts5500.c
> >=20
> > Do you think it makes sense to move all of these in under
> > the "ISA GPIO drivers" menu as well? I guess they all require
> > ISA after all.
> >=20
> > (Added their maintainers to the To: line so I can get some input
> > on this.)
>=20
> Not all of them actually require ISA. For example gpio-sch is part of an
> MFD device which is a PCI device. PCI bus also has notion of I/O ports.

Should this driver not be moved under the "MFD GPIO expanders" menu ?

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