[ALSA] WM97xx AC97 codec controls

AC97 Codec
o Enhanced current WM97xx support to provide additional controls and
  use the kcontrol suffix naming convention.
o Added AC97_HAS_NO_MIC, AC97_HAS_NO_TONE and AC97_HAS_NO_STD_PCM.
o Cleaned up WM97xx related comments.
o Removed some wm9713 double mono controls and replaced with stereo
  controls.

Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 1309c12b8f71..cbe72e06c469 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -374,6 +374,9 @@
 #define AC97_HAS_NO_PC_BEEP     (1<<12) /* no PC Beep volume */
 #define AC97_HAS_NO_VIDEO       (1<<13) /* no Video volume */
 #define AC97_HAS_NO_CD          (1<<14) /* no CD volume */
+#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 */
 
 /* rates indexes */
 #define AC97_RATES_FRONT_DAC    0