[chrontel] Explicitly enable and disable SPDIF control in audio codec
Previously the default setting of the 'IEC958 Playback Switch' in the
Realtek ALC271x audio codec was defaulted to on. With the addition of
asound.state files in adhd this is now defaulted to off.
CL explicitly enables and disables 'IEC958 Playback Switch' at
appropriate times.
BUG=chrome-os-partner:5892
TEST=manual,
connect ZGB via HDMI to TV and hear audio.
Change-Id: I1816bd2dc11cde6eb8975600553e02db987678d6
Reviewed-on: https://gerrit.chromium.org/gerrit/11426
Tested-by: Todd Broch <tbroch@chromium.org>
Reviewed-by: Dylan Reid <dgreid@google.com>
1 file changed
