tree 307e5a12b09e8783c0c14321729dca57a4b32af6
parent d3ad9795915ceab55e49c07f909cc7ad28b2b322
author Daniel Mentz <danielmentz@google.com> 1438310937 -0700
committer Daniel Mentz <danielmentz@google.com> 1438640823 -0700

GPIO 48: Set direction first to avoid glitch

GPIO 48 controls power for the 11AC power applifier. Previously, we set
the direction of the GPIO pin to output and only subsequently set it to
high (the default is low). This could result in a glitch where the GPIO
pin goes from tri-state to low for a short period of time before it goes
to high and stays high. Avoid this glitch and make it go from tri-state
straight to high.

Change-Id: Idc1b06b307091adbcc82a799c22ff6b700f25905