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Groups > linux.kernel > #1335370
| From | Geert Uytterhoeven <geert@linux-m68k.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] pinctrl: sh-pfc: r8a7795: Add support for INTC-EX IRQ pins |
| Date | 2016-02-16 14:20 +0100 |
| Message-ID | <r2NHR-8jx-33@gated-at.bofh.it> (permalink) |
| References | <r2qid-Lf-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Feb 15, 2016 at 1:17 PM, Magnus Damm <magnus.damm@gmail.com> wrote:
> From: Magnus Damm <damm+renesas@opensource.se>
>
> Most pins on the r8a7795 SoC can be configured in GPIO mode for
> interrupt and GPIO functionality, while a couple of them can also
> be routed to the INTC-EX hardware block (formerly known as IRQC).
>
> On r8a7795 the INTC-EX hardware handles pins IRQ0 -> IRQ5 and
> this patch adds support for them to the PFC driver as "intc_ex_irqN".
>
> Tested on r8a7795 Salvator-X with an external loop back adapter on
> EXIO_D that connects pin 9 (IRQ2/GP2_02) and pin 26 (ExA22/GP2_06).
Thanks!
> Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Will queue for next renesas-drivers and sh-pfc-for-v4.6.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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[PATCH] pinctrl: sh-pfc: r8a7795: Add support for INTC-EX IRQ pins Magnus Damm <magnus.damm@gmail.com> - 2016-02-15 13:20 +0100 Re: [PATCH] pinctrl: sh-pfc: r8a7795: Add support for INTC-EX IRQ pins Geert Uytterhoeven <geert@linux-m68k.org> - 2016-02-16 14:20 +0100
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