[ARM] cpcap-audio: enable low-power standby mode
authorJames Wylder <james.wylder@motorola.com>
Tue, 14 Sep 2010 03:19:01 +0000 (22:19 -0500)
committerColin Cross <ccross@android.com>
Thu, 7 Oct 2010 00:01:27 +0000 (17:01 -0700)
commitb031542289fdce76d0fc5811be344307a1258ce0
tree07704c298682014a5680534814850b7af3168e39
parenta2a2b6311f444eefeb236ec29e5a4548b706654d
[ARM] cpcap-audio: enable low-power standby mode

-- add CPCAP_AUDIO_OUT_STANDBY definition, extended ioctl interface to support
   for selecting new CPCAP_AUDIO_OUT_STANDBY output id;
-- manage VAUDIO through balanced calls to regulator_set_mode() initialize
   audio speaker to off.

Signed-off-by: Iliyan Malchev <malchev@google.com>
drivers/mfd/cpcap-audio-core.c
drivers/mfd/tegra-cpcap-audio.c
include/linux/cpcap_audio.h