[RFC PATCH] drm: omapdrm: dsi: add refsel also for omap4

[Tomi Valkeinen]

On 13/09/2023 15:48, Tony Lindgren wrote:
> * Tomi Valkeinen <tomi.valkeinen at ideasonboard.com> [230913 12:11]:
>> I'm somewhat sure that the upstream driver used to work on omap4 sdp, which
>> has two DSI panels. But I can't even remember what omap4 version it had.
> 
> I think those were both dsi command mode panels though, not video mode?

Yes, true. If the PLL is totally wrong due to refsel, I'm sure a command 
mode panel would also fail. But it's true that video mode panels are 
more sensitive to the clock rate.

  Tomi