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(parent: 1d90a66) | patch
da8xx-fb: allow frame to complete after disabling LCDC
authorManjunathappa, Prakash <prakash.pm@ti.com>
Fri, 24 Aug 2012 13:13:00 +0000 (18:43 +0530)
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Sat, 22 Sep 2012 21:17:57 +0000 (21:17 +0000)
commita481b37a9e18e7d7cacf7ef1080bcdd718ec8e9d
tree73257a560de9f54fb33425efd713ea993d842372tree | snapshot (tar.gz zip)
parent1d90a66f5bf25b60951b01f196bd7e4282c69b73commit | diff
da8xx-fb: allow frame to complete after disabling LCDC

Wait for active frame transfer to complete after disabling LCDC.
At the same this wait is not be required when there are sync and
underflow errors.
Patch applies for revision 2 of LCDC present am335x.
More information on disable and reset sequence can be found in
section 13.4.6 of AM335x TRM @www.ti.com/am335x.

Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
drivers/video/da8xx-fb.c diff | blob | blame | history