sunxi: video: Add support for external DAC enable pin
authorChen-Yu Tsai <wens@csie.org>
Mon, 12 Jan 2015 10:02:11 +0000 (18:02 +0800)
committerHans de Goede <hdegoede@redhat.com>
Wed, 14 Jan 2015 13:56:40 +0000 (14:56 +0100)
commit507e27dfc9d6e1d196925dfd32409661cade45c0
tree810835d8e46544caceaf44e745259cab4540a9f0
parent2583d5b192fd31449abc74d239c149e02396926b
sunxi: video: Add support for external DAC enable pin

The external DAC for VGA output might have either a power or reset
control pin that needs to be pulled up, as is the case on the
Hummingbird A31.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
board/sunxi/Kconfig
drivers/video/sunxi_display.c