Re: [PATCH v3 5/7] (WIP) drm/solomon: Add SSD130X OLED displays SPI support

From: Javier Martinez Canillas
Date: Wed Feb 09 2022 - 12:07:36 EST


On 2/9/22 17:41, Andy Shevchenko wrote:
> On Wed, Feb 09, 2022 at 05:25:03PM +0100, Geert Uytterhoeven wrote:
>> On Wed, Feb 9, 2022 at 5:07 PM Javier Martinez Canillas
>> <javierm@xxxxxxxxxx> wrote:
>
> ...
>
>> Are they all broken?
>
> I guess it's incorrect question. The one we need to ask is is OF code broken?
> B/c ACPI can easily cope with this (they are different buses, can't clash).
>

Yes, it's a problem specific to OF. It works correctly with both ACPI
and legacy platform code.

Best regards,
--
Javier Martinez Canillas
Linux Engineering
Red Hat