diff options
Diffstat (limited to 'Documentation/sound')
| -rw-r--r-- | Documentation/sound/alsa/HD-Audio.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt index 42a0a39b77e6..e7193aac669c 100644 --- a/Documentation/sound/alsa/HD-Audio.txt +++ b/Documentation/sound/alsa/HD-Audio.txt | |||
| @@ -466,7 +466,11 @@ The generic parser supports the following hints: | |||
| 466 | - add_jack_modes (bool): add "xxx Jack Mode" enum controls to each | 466 | - add_jack_modes (bool): add "xxx Jack Mode" enum controls to each |
| 467 | I/O jack for allowing to change the headphone amp and mic bias VREF | 467 | I/O jack for allowing to change the headphone amp and mic bias VREF |
| 468 | capabilities | 468 | capabilities |
| 469 | - power_down_unused (bool): power down the unused widgets | 469 | - power_save_node (bool): advanced power management for each widget, |
| 470 | controlling the power sate (D0/D3) of each widget node depending on | ||
| 471 | the actual pin and stream states | ||
| 472 | - power_down_unused (bool): power down the unused widgets, a subset of | ||
| 473 | power_save_node, and will be dropped in future | ||
| 470 | - add_hp_mic (bool): add the headphone to capture source if possible | 474 | - add_hp_mic (bool): add the headphone to capture source if possible |
| 471 | - hp_mic_detect (bool): enable/disable the hp/mic shared input for a | 475 | - hp_mic_detect (bool): enable/disable the hp/mic shared input for a |
| 472 | single built-in mic case; default true | 476 | single built-in mic case; default true |