tree 98f82deced910e6dcc9cc9bde3fb139d699261f8
parent e029ab0d02b94d633d8e82a46dfdb7fd94a62216
author Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 1284853648 +0000
committer Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 1285294516 +0000

viafb: add function to change sync polarity per device

At the moment only the sync polarity for CRT is handled but there are
also bits for controlling the sync polarity for other output devices.
Add a function to change those similar to the other output device
functions.
There is no runtime change yet as the code still handles only CRT.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Joseph Chan <JosephChan@via.com.tw>