[meta-intel] gpio sus configuration as interrupt

[VijayKumar N]

Thanks all for providing valuable information.
another query here,please provide your iputs:
Iam configuring GPIOs belonging to each of the register banks as direction
input/ouput & also as interrupts from a different kernel driver.Iam using
gpiolib APIs like gpio_request(),gpio_to_irq() to achive this.How do I
differentiate configuring GPIOs related to each of the register bank ?Is it
possible to configure GPIOs as input/output & also as interrupts?If yes,how?

Thanks & Regards,
Kumar


On Tue, Mar 18, 2014 at 11:09 PM, Darren Hart <dvhart at linux.intel.com>wrote:

> On 3/18/14, 9:47, "Paul Eggleton" <paul.eggleton at linux.intel.com> wrote:
>
> >On Tuesday 18 March 2014 08:52:31 Darren Hart wrote:
> >> On Intel there is an upcoming modification to the ACPI specification
> >>that
> >> will enable you to describe in ACPI via named method (_PRP) what you
> >>can do
> >> in Device Tree for the other architectures. In the meantime, board
> >>files are
> >> the most expedient option. For more detail on both the _PRP and board
> >> files, see my "How not to write an x86 platform driver" presentation at
> >>the
> >> 2013 Embedded Linux Europe Conference:
> >>
> >>
> >>http://events.linuxfoundation.org/sites/events/files/slides/x86-platform
> .
> >>pdf
> >>
> >> And I think there is video..... but I can't seem to find it. Perhaps
> >>your
> >> google foo will prove superior ;-)
> >
> >http://www.youtube.com/watch?v=IZuNCN7wkqs
> >
> >(I watched it recently - great presentation BTW :)
>
> Ah, great. Thank you Paul!
>
> --
> Darren Hart
> Yocto Project - Linux Kernel
> Intel Open Source Technology Center
>
>
>
>
>
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