At Mon, 06 Apr 2009 09:30:46 -0400, Matthew Ranostay wrote:
Add powerdown sequence for VREF using a shared jack when the headphone is present and the microphone isn't on.
Signed-off-by: Matthew Ranostay mranostay@embeddedalley.com
Applied now. Thanks.
Takashi
sound/pci/hda/patch_sigmatel.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index b5e108a..a6fc257 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4413,6 +4413,22 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res) if (spec->num_pwrs > 0) stac92xx_pin_sense(codec, event->nid); stac92xx_report_jack(codec, event->nid);
switch (codec->subsystem_id) {case 0x103c308f:if (event->nid == 0xb) {int pin = AC_PINCTL_IN_EN;if (get_pin_presence(codec, 0xa)&& get_pin_presence(codec, 0xb))pin |= AC_PINCTL_VREF_80;if (!get_pin_presence(codec, 0xb))pin |= AC_PINCTL_VREF_80;/* toggle VREF state based on mic + hp pin status */stac92xx_auto_set_pinctl(codec, 0x0a, pin);}}-- 1.5.6.3