tree a412061df26ac7a76f0a15446430bda8c5eda13a
parent 7f2ea957c1152a7b57c22af2ae603bf66965c06e
author Ondrej Zary <linux@rainbow-software.org> 1440445046 +0200
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1443094537 +0300

tridentfb: Fix set_lwidth on TGUI9440 and CYBER9320

According to X.Org driver, chips older than TGUI9660 have only 1 width bit
in AddColReg. Touching the 2nd one causes I2C/DDC to fail on TGUI9440.

Set only 1 bit of width in AddColReg on TGUI9440 and CYBER9320.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>