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SubjectRe: [PATCH 0/2] ARM: mvebu: Add DLINK-DNS327L support
Hi Andrew,

On 11/04/2015 23:28, Andrew Lunn wrote:
>> When power button is pressed to turn the NAS off, weltrend signals
>> the SoC by driving mpp63 line low. Apparently right now pinctrl assumes
>> that this line can only work as 'gpo' that screws up gpio-buttons driver.
>> Since without gpio-buttons, mpp63 works as input properly via sysfs
>> interface, I've added a patch for pinctrl-armada-370.c that fixes the
>> issue.
>
> Hi Andrew
>
> This is odd. I just checked the Marvell datasheets, and they list this
> pin a GPO.
>
> We probably want Thomas or Gregory to check this with Marvell.

I have check on the datasheet I have (in case of it was different of the public one)
and for all the variant of the Armada 370: 88F6710, 88F6707, and 88F6W11 the MPP63
is list as GPO.

I will ask Marvell to see if it was a typo on their datasheet.


Thanks,

Gregory


>
> Andrew
>


--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com


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