[PATCH] ARM: vexpress: initial device tree support
Stephen Warren
swarren at nvidia.com
Thu Jan 12 08:57:20 EST 2012
Timur Tabi wrote at Wednesday, January 11, 2012 2:37 PM:
...
> I also noticed that the I2C interface is not enabled until after the console opens the framebuffer.
> That means it's impossible for EDID data to be available before the console switches to the video
> device. That doesn't seem right.
I think what you need is this:
https://lkml.org/lkml/2011/10/7/14
That may not be the latest version of the patches; I'm not quite sure
what the status is right now.
Then, FB probe could be deferred until after I2C probe, and the EDID
would be available.
--
nvpublic
More information about the devicetree-discuss
mailing list