On Wed, Aug 14, 2013 at 8:16 AM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
On Tue, Aug 06, 2013 at 12:20:11AM +0200, Sebastian Hesselbarth wrote:
From: Russell King rmk+ker...@arm.linux.org.uk
TDA19988 devices need their RAM enabled in order to read EDID
information. Add support for this.
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
Tested-by: Sebastian Hesselbarth sebastian.hesselba...@gmail.com
There was some debate about whether this is needed or not. It seems that
if I don't run the NXP driver, it isn't needed, but if I have run the
NXP driver, then yes it is. As it seems to do no harm, I think it's fine
to be submitted.
just fwiw, I had noticed before that (at least on the
beaglebone-black), nxp doesn't necessarily get reset when doing a warm
reboot. So booting a kernel w/ NXP driver, and then rebooting w/
upstream kernel and tda998x should probably hit this same scenario.
Better to not assume too much about the state of the tda when the
driver is loaded, so I think this patch is a good idea.
Signed-off-by: Rob Clark robdcl...@gmail.com
BR,
-R
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