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linux/drivers/video/fbdev/tridentfb.c
Ondrej Zary 23aa4db78a 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>
2015-09-24 14:35:37 +03:00

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