[LinuxPPS] RFC: IRQ/GPIO client

[Ricardo Martins]

Hi Udo,

On 30 December 2010 15:02, Udo van den Heuvel <udovdh at xs4all.nl> wrote:
> On 2010-12-16 16:18, Francois Retief wrote:
>>>> You should use a generic driver who can be used for more than one
>>>> GPIO.
>>>>
>>>> Try using a platform driver who manages several platform devices.
>>> I attach a more complete patch that does what you request. I kept the
>>> part that allows to add sources through module arguments just to
>>> simplify the life of those who want this feature but do not want to
>>> change their board initialization code.
>>>
>>> Regards,
>>> Ricardo Martins
>>
>> Excellent! This is precisely what I was looking for. Thanks.
>
> Can we already use the GPIO's as found on the EPIA boards?
> I mean, my EPIA LT has 4 GPI and 4 GPO (programmable).
> So I could rewire PPS to one of these pins if we have a driver that can
> talk to teh GPIO and does LinuxPPS...
Are those GPI capable of generating interrupts ?

Regards,
Ricardo

>
>
> Udo
>
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