Re: [PATCH 6/6] ARM: dts: omap4-droid4: Add LCD

On 23/03/17 08:31, Sebastian Reichel wrote:

quoted

It shouldn't matter when omapdrm is initialized. omapdrm should wait
until it has all the displays.

I tried to trace this. I assume, that your "should wait until it has
all the displays" refers to the code in "omap_connect_dssdevs()".
Unfortunately that code does not work correctly:

Indeed, sorry about the confusion. Apparently I was talking about TI's
kernel, which has fixes for this.

I have actually posted the patches, along with a lot of other stuff,
last Nov. See "[PATCH 00/36] drm/omap: miscallaneous improvements"
series. The patches 23-25 should fix this particular issue.

 Tomi