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SubjectRe: [PATCH v5 0/2] gpio: sch: Interrupt support
On Wed, Mar 17, 2021 at 05:19:26PM +0200, Andy Shevchenko wrote:
> The series adds event support to the Intel GPIO SCH driver. The hardware
> routes all events through GPE0 GPIO event.
>
> I validated this on Intel Minnowboard (v1).
>
> If somebody has different hardware with the same GPIO controller, I would
> appreciate additional testing.

I've applied this to my review and testing queue, thanks!

> Changes in v5:
> - added missed IRQ acknowledge callback (hence kernel Oops)
> - rewrite patch 2 completely from SCI to GPE hook
>
> Changes in v4 (https://lore.kernel.org/linux-gpio/20210316162613.87710-1-andriy.shevchenko@linux.intel.com/T/#u):
> - turned to GPIO core infrastructure of IRQ chip instantiation (Linus)
> - converted IRQ callbacks to use better APIs
> - use handle_bad_irq() as default handler and now I know why, see
> eb441337c714 ("gpio: pca953x: Set IRQ type when handle Intel Galileo Gen 2")
> for the real example what happens if it's preset to something meaningful
> - fixed remove stage (we have to remove SCI handler, which wasn't done in v3)
>
> Changes in v3 (https://lore.kernel.org/linux-gpio/cover.1574277614.git.jan.kiszka@siemens.com/T/#u):
> - split-up of the irq enabling patch as requested by Andy
>
> Andy Shevchenko (1):
> gpio: sch: Hook into ACPI GPE handler to catch GPIO edge events
>
> Jan Kiszka (1):
> gpio: sch: Add edge event support
>
> drivers/gpio/gpio-sch.c | 196 ++++++++++++++++++++++++++++++++++++++--
> 1 file changed, 188 insertions(+), 8 deletions(-)
>
> --
> 2.30.2
>

--
With Best Regards,
Andy Shevchenko


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