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| author |   Takashi Iwai <tiwai@suse.de> | 2009-03-02 17:34:51 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-03-02 17:34:51 +0100 |
| commit | d02b1f3910f12cfe377a31afebcbbde4f5664b74 (patch) | |
| tree | dbd49494cd1be6ead23d6e1d6a702fc13f3b333a /Documentation | |
| parent | ALSA: hda - Add more hint options for IDT/Sigmatel codecs (diff) | |
| download | linux-dev-d02b1f3910f12cfe377a31afebcbbde4f5664b74.tar.xz linux-dev-d02b1f3910f12cfe377a31afebcbbde4f5664b74.zip | |
ALSA: hda - Update documetation for hints sysfs entry
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/sound/alsa/HD-Audio.txt | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt index 99958be7b454..c5948f2f9a25 100644 --- a/Documentation/sound/alsa/HD-Audio.txt +++ b/Documentation/sound/alsa/HD-Audio.txt @@ -365,10 +365,13 @@ modelname:: to this file. init_verbs:: The extra verbs to execute at initialization. You can add a verb by - writing to this file. Pass three numbers: nid, verb and parameter. + writing to this file. Pass three numbers: nid, verb and parameter + (separated with a space). hints:: - Shows hint strings for codec parsers for any use. Right now it's - not used. + Shows / stores hint strings for codec parsers for any use. + Its format is `key = value`. For example, passing `hp_detect = yes` + to IDT/STAC codec parser will result in the disablement of the + headphone detection. init_pin_configs:: Shows the initial pin default config values set by BIOS. driver_pin_configs:: |