[PATCH v10 4/6] drm/kmb: Add support for KeemBay Display

[Sam Ravnborg]

Hi Anitha,

On Thu, Oct 29, 2020 at 02:27:55PM -0700, Anitha Chrisanthus wrote:
> This is a basic KMS atomic modesetting display driver for KeemBay family of
> SOCs. Driver has no 2D or 3D graphics. It calls into the ADV bridge
> driver at the connector level.
> 
> Single CRTC with LCD controller->mipi DSI->ADV bridge
> 
> Only 1080p resolution and single plane is supported at this time.
> 

> v10: call drm_crtc_arm_vblank_event in atomic_flush (Daniel V)
>      moved global vars to kmb_private and added locks (Daniel V)
>      changes in driver to accommodate changes in DT to separate DSI
>      entries (Sam R)
>      review changes to separate mipi DSI (Sam R)

Anitha and I have had some private forth and back here and
this looks now much better than what was first submitted.

We could do more but this is IMO good enough to hit drm-misc-next
and then we can work on any remaining issues in-tree.
I would love that at least one other to take a look before we run ahead
and apply it.

	Sam

Reviewed-by: Sam Ravnborg <sam at ravnborg.org>