Messages in this thread | | | Date | Sun, 16 Jun 2013 13:11:23 +0200 | Subject | Re: [PATCH 1/2] pinmux: Add TB10x pinmux driver | From | Linus Walleij <> |
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On Tue, Jun 11, 2013 at 9:27 AM, Christian Ruppert <christian.ruppert@abilis.com> wrote: > On Fri, Jun 07, 2013 at 01:18:35PM -0600, Stephen Warren wrote:
>> However, then the correlation between these pretend pins (i.e. really >> the groups) and GPIOs won't work, because each "pin" is really 4 pins, >> and hence 4 GPIOs, and hence you won't be able to gpio_get() more than 1 >> GPIO per pin group, I think. > > I agree: Unluckily, pinctrl-single doesn't seem to be what we are looking > for.
I agree on this conclusion.
> We already have a draft for a native pinctrl driver (see original post) > but there was some disagreement about exposing kernel internal pin > numbering to device tree users.
But that is an orthogonal issue I believe.
Yours, Linus Walleij
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