22 Dec
2014
22 Dec
'14
1:48 p.m.
On Sat, 2014-12-20 at 15:42 +0100, Hans de Goede wrote:
Add a write to the "unknown" (*) register to enable auto input sync, when initially adding sunxi hdmi output support this magic write from the android kernel code was missed, causing lcdc -> hdmi encoder sync problems.
With this write added, we can drop the modesetting retries and the extra delays added to work around these sync problems.
*) "unknown" is the actual name of this register in the android kernel sources
Signed-off-by: Hans de Goede hdegoede@redhat.com
Acked-by: Ian Campbell ijc@hellion.org.uk