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authorMatthew Ranostay <mranostay@embeddedalley.com>2008-04-14 07:32:54 -0400
committerTakashi Iwai <tiwai@suse.de>2008-04-24 06:00:35 -0400
commit0fc9dec46fae19da9899c580a6b870202103f8bb (patch)
treee744a618b904a65969ee27fd3ed441e761bfbe60 /sound/drivers
parent780c8be4ab6c7baf5cdfa1102f56480acb8a2479 (diff)
[ALSA] hda: EAPD power management
Power management support for EAPD enabled laptops, when headphones are sensed it pulls the EAPD GPIO line low to power it down. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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