Messages in this thread | | | From | Linus Walleij <> | Date | Sun, 16 Jul 2023 23:12:13 +0200 | Subject | Re: [PATCH v5 0/5] ARM: Add GPIO support |
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On Wed, Jul 5, 2023 at 9:49 PM <nick.hawkins@hpe.com> wrote:
> From: Nick Hawkins <nick.hawkins@hpe.com> > > The GXP SoC supports GPIO on multiple interfaces. The interfaces are > CPLD and Host. The GPIOs are a combination of both physical and virtual > I/O across the interfaces. The gpio-gxp-pl driver covers the CPLD which > takes physical I/O from the board and shares it with GXP via a proprietary > interface that maps the I/O onto a specific register area of the GXP. > The CPLD interface supports interrupts. > > Notes: > > Based on previous feedback the gpio-gxp.c driver has been discarded in > favor of it going into a separate larger patchset. This leaves behind > only the gpio-gxp-pl.c driver.
The kernel certainly looks better after this change than before, so Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours, Linus Walleij
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