Messages in this thread | | | Date | Mon, 30 Nov 2015 14:05:35 +0100 | Subject | Re: [PATCH 0/6] pinctrl: pxa: add pxa27x pin control support | From | Linus Walleij <> |
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On Sat, Nov 21, 2015 at 7:04 PM, Robert Jarzmik <robert.jarzmik@free.fr> wrote:
> I've been working on this for some time now, it's time pxa archtecture gets a > proper pin control support. > > This serie provides support for pxa27x architecture, and paves the way to pxa2xx > one. I've tested this on my pxa27x board, in both device-tree and non > device-tree builds.
So in 2013 Haojian removed PXA3xx, MMP2, PXA168 and PXA910 in favor of using pinctrl-single.c shared with OMAP.
See commit 62194200e5e383af2085faf35b6f009364446069 "pinctrl: remove pxa pinctrl driver"
What makes the PXA27x so different from its siblings that it still warrants its own driver? Why can this one not use pinctrl-single as well?
Yours, Linus Walleij
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