diff options
| author |   Rodolfo Giometti <giometti@linux.it> | 2006-06-19 15:04:54 +0200 |
|---|---|---|
| committer |   Jaroslav Kysela <perex@suse.cz> | 2006-06-22 21:34:29 +0200 |
| commit | 1459c7849ea24fd71e4d2e678caa1cc3fef754e2 (patch) | |
| tree | 9faaca96c655768056850706a82ac5bb4ffc1f80 /include/sound | |
| parent | [ALSA] via82xx - Default to variable samplerate enabled for MSI K8T Neo2-FI (diff) | |
| download | linux-dev-1459c7849ea24fd71e4d2e678caa1cc3fef754e2.tar.xz linux-dev-1459c7849ea24fd71e4d2e678caa1cc3fef754e2.zip | |
[ALSA] Disable AC97 AUX and VIDEO controls for WM9705 touchscreen
This patch by Rodolfo Giometti disables the AC97 AUX and VIDEO controls
on the WM9705 when the touchscreen is selected as the AUX and VIDEO
lines are shared with the touch controller.
Changes:-
o Added AC97_HAS_NO_AUX flag
o Test for AC97_HAS_NO_AUX flag in snd_ac97_mixer_build()
o Sets AC97_HAS_NO_VIDEO and AC97_HAS_NO_AUX in patch_wolfson05() when
WM9705 touch driver is selected.
Signed-off-by: Rodolfo Giometti <giometti@linux.it>
Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/ac97_codec.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h index b45a73712748..446afc3ea27f 100644 --- a/include/sound/ac97_codec.h +++ b/include/sound/ac97_codec.h @@ -378,6 +378,7 @@ #define AC97_HAS_NO_MIC (1<<15) /* no MIC volume */ #define AC97_HAS_NO_TONE (1<<16) /* no Tone volume */ #define AC97_HAS_NO_STD_PCM (1<<17) /* no standard AC97 PCM volume and mute */ +#define AC97_HAS_NO_AUX (1<<18) /* no standard AC97 AUX volume and mute */ /* rates indexes */ #define AC97_RATES_FRONT_DAC 0 |