diff options
| author | David Henningsson <david.henningsson@canonical.com> | 2013-04-11 13:30:28 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-04-11 13:59:20 +0400 |
| commit | cb420b1186e0090f24137855e14e6f3bf7cb769d (patch) | |
| tree | ebd0bbf1c57e79562dda04a9deca0194f10d3316 /sound/pci/hda/hda_auto_parser.h | |
| parent | 01f9326ae4087bd278783811e5e6b6c0058dd455 (diff) | |
| download | linux-cb420b1186e0090f24137855e14e6f3bf7cb769d.tar.xz | |
ALSA: hda - allow "Headphone Mic" parser flag
This allows a specific mic to get the "Headphone Mic" name, in addition
to the existing "Headset Mic" name.
Also, it allows for a special mark: if the sequence number is set
to 0xc, that's an indication to prefer it for headset mic, and if it's
set to 0xd, that's an indication to prefer it for headphone mic.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_auto_parser.h')
| -rw-r--r-- | sound/pci/hda/hda_auto_parser.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/pci/hda/hda_auto_parser.h b/sound/pci/hda/hda_auto_parser.h index c7826ce0818d..fe2ba7fafe4d 100644 --- a/sound/pci/hda/hda_auto_parser.h +++ b/sound/pci/hda/hda_auto_parser.h @@ -37,6 +37,7 @@ struct auto_pin_cfg_item { hda_nid_t pin; int type; unsigned int is_headset_mic:1; + unsigned int is_headphone_mic:1; /* Mic-only in headphone jack */ }; struct auto_pin_cfg; @@ -79,9 +80,10 @@ struct auto_pin_cfg { }; /* bit-flags for snd_hda_parse_pin_def_config() behavior */ -#define HDA_PINCFG_NO_HP_FIXUP (1 << 0) /* no HP-split */ -#define HDA_PINCFG_NO_LO_FIXUP (1 << 1) /* don't take other outs as LO */ -#define HDA_PINCFG_HEADSET_MIC (1 << 2) /* Take first mic as headset mic */ +#define HDA_PINCFG_NO_HP_FIXUP (1 << 0) /* no HP-split */ +#define HDA_PINCFG_NO_LO_FIXUP (1 << 1) /* don't take other outs as LO */ +#define HDA_PINCFG_HEADSET_MIC (1 << 2) /* Try to find headset mic; mark seq number as 0xc to trigger */ +#define HDA_PINCFG_HEADPHONE_MIC (1 << 3) /* Try to find headphone mic; mark seq number as 0xd to trigger */ int snd_hda_parse_pin_defcfg(struct hda_codec *codec, struct auto_pin_cfg *cfg, |