drm/i2c: tda998x: fix EDID reading on TDA19988 devices
authorRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 14 Aug 2013 19:43:26 +0000 (21:43 +0200)
committerDave Airlie <airlied@redhat.com>
Sun, 18 Aug 2013 23:10:00 +0000 (09:10 +1000)
commit063b472fbb44ac562797a630ac3516720f588140
tree0f6c6e05aba1765af91b80283568dd1fa60584a0
parentcc6a36f2fe06b28c7ea049e6c45622c98358bc00
drm/i2c: tda998x: fix EDID reading on TDA19988 devices

TDA19988 devices need their RAM enabled in order to read EDID
information.  Add support for this.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Tested-by: Darren Etheridge <detheridge@ti.com>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Russell King <rmk_kernel@arm.linux.org.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/i2c/tda998x_drv.c