[PATCH] ARM: Kirkwood: Iomega IX2-200 Device Tree Support Patch v2 Signed-off-by: Alan M Butler <alanbutty12 at gmail.com>

[Alan M Butler]

On 20 August 2012 19:53, Fabio Estevam <festevam at gmail.com> wrote:
> Hi Alan,
>
> On Mon, Aug 20, 2012 at 2:37 PM, Alan M Butler <alanbutty12 at gmail.com> wrote:
>
>> i just tried your patch again with the latest linux-next dated 20th of
>> august with that patch you gave me and i am still getting the errors
>> on the gpio-keys this is the error:
>>
>> [    4.838988] orion_gpio_is_valid: invalid GPIO 0
>> [    4.838999] orion_gpio_is_valid: invalid GPIO 0
>> [    4.839015] gpio-keys gpio-keys.2: Failed to request GPIO 0, error -22
>> [    4.845617] gpio-keys: probe of gpio-keys.2 failed with error -22
>
> Ok, I am able to reproduce your issue on a mx53qsb as well.
>
> I haven't seen the issue previously because I was registering only one
> key on my mx51-babbage. The failure happens on the subsequent key
> registrations.
>
> I fixed it with the attached patch, which just sent it to the linux-input list.
>
> Can you please test it?
>
> Regards,
>
> Fabio Estevam

I can confirm fabio that the patch you sent did fix the problem with
the buttons
on the linux-next dated 20th of august.