tree 5c808974a3c861c503547dda927866400ae2666b
parent 0156782feb7fb105b8e69de00c23d3eb60c4e3db
author Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> 1456302804 +0530
committer Stefano Babic <sbabic@denx.de> 1456926436 +0100

colibri-vf: Disable pull-up configuration in GPIO pin mux

During very early boot-ROM execution the pinmux
configuration isi in Hi-Z state. If pull-up is enabled
on GPIO pad's there will be a short period of toggle
from high to low on the IO when GPIO is set low during
boot. To avoid this glitch, disable pull-up configuration
in GPIO pinmux.

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>