From: Martin Bugge Date: Wed, 19 Mar 2014 09:43:45 +0000 (-0300) Subject: [media] adv7842: Disable access to EDID DDC lines before chip power up X-Git-Tag: omap-for-v3.16/fixes-against-rc1~25^2~263 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ff0f16ded0843e32acdbc683f9a04f07765987c;p=pandora-kernel.git [media] adv7842: Disable access to EDID DDC lines before chip power up In core_init make sure access to EDID DDC lines are disabled before chip is powered up. Also DISABLE_AUTO_EDID before power up. The correct setting is applied later when setting the EDID. Some sources (MAC) kept on reading EDID even when Hotplug was low and in the short period in core_init before the DDC lines was enabled read a corrupt EDID. Signed-off-by: Martin Bugge Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Reading git-diff-tree failed