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    SubjectRe: [PATCH] pinctrl: Add generic pinctrl-simple driver that supports omap2+ padconf
    * Stephen Warren <swarren@wwwdotorg.org> [120504 11:59]:
    > On 05/04/2012 10:34 AM, Tony Lindgren wrote:
    > > * Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> [120504 08:58]:
    > >> On 08:03 Fri 04 May , Tony Lindgren wrote:
    > >>>>
    > >>>> so I was thinking to do like on gpio
    > >>>>
    > >>>> uart {
    > >>>> pin = < &pioA 12 {pararms} >
    > >>>>
    > >>>> }
    > >>>
    > >>> Hmm I assume the "12" above the gpio number?
    > >> no pin number in the bank because it could not be gpio
    > >
    > > Yes OK, but pin number 12 in the gpio bank, not in the mux register.
    > > Got it.
    >
    > I'd prefer to avoid any references to GPIOs here; not all muxable pins
    > are GPIOs and not all GPIOs are muxable pins. Lets keep the two concepts
    > independent.

    And it seems that &pioA 12 is not always enough information for the pinctrl
    driver to request a GPIO. So it's best to specify it separately.

    Regards,

    Tony


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