Re: RFC Need advice on reworking gpio-ep93xx.c to DT support

["nikita.shubin@xxxxxxxxxxx" <nikita.shubin@xxxxxxxxxxx>]

Dear Alexander and Hartley.

22.03.2021, 19:14, "Hartley Sweeten" <hartleys@xxxxxxxxxxxxxxxxxxx>:
> On Monday, March 22, 2021 9:00 AM, Alexander Sverdlin wrote:
>>  On Mon, 2021-03-22 at 15:43 +0000, Hartley Sweeten wrote:
>>>  Note that the GPIO banks are registered a bit goofy, Ports C and F are
>>>  not in order. They have been that way since the original Cirrus "crater"
>>>  code base. If I remember correctly this was somewhere back in the 2.6.x
>>>  kernel. Please make sure the GPIO numbers stay the same so that any
>>>  userspace code does not break.
>
>>  I'm sceptical about this DT convertion.
>
> I'm in the same boat. One of the reasons I have not tried to convert it...

I find this a bit confusing, so you think ep93xx shouldn't be touched at all ?

AFAIK the question is reworking to DT or it will be dropped eventually:

https://lore.kernel.org/lkml/CAK8P3a2VW8T+yYUG1pn1yR-5eU4jJXe1+M_ot6DAvfr2KyXCzQ@xxxxxxxxxxxxxx/