diff options
| author | Liam Girdwood <lg@opensource.wolfsonmicro.com> | 2008-01-10 13:43:48 (GMT) |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-01-31 16:29:51 (GMT) |
| commit | 2d6a4ac9eeb8e8eb0343a2c761b2c132957d2b71 (patch) | |
| tree | e8ceb7423a29b9a944025eb245cf2d8e2b24f56f /sound/soc/codecs/wm8753.c | |
| parent | 0a22b87de0467bbc2ce863d54b55c3a7b649ba74 (diff) | |
| download | linux-2d6a4ac9eeb8e8eb0343a2c761b2c132957d2b71.tar.xz | |
[ALSA] soc - Initial WM8753 TLV support for capture mixer
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/soc/codecs/wm8753.c')
| -rw-r--r-- | sound/soc/codecs/wm8753.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index e6a9b91..ddd9c71 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -47,6 +47,7 @@ #include <sound/soc.h> #include <sound/soc-dapm.h> #include <sound/initval.h> +#include <sound/tlv.h> #include <asm/div64.h> #include "wm8753.h" @@ -257,6 +258,8 @@ static int wm8753_set_dai(struct snd_kcontrol *kcontrol, return 1; } +static const DECLARE_TLV_DB_LINEAR(rec_mix_tlv, -1500, 600); + static const struct snd_kcontrol_new wm8753_snd_controls[] = { SOC_DOUBLE_R("PCM Volume", WM8753_LDAC, WM8753_RDAC, 0, 255, 0), @@ -286,8 +289,8 @@ SOC_SINGLE("Bass Volume", WM8753_BASS, 0, 15, 1), SOC_SINGLE("Treble Volume", WM8753_TREBLE, 0, 15, 1), SOC_ENUM("Treble Cut-off", wm8753_enum[2]), -SOC_DOUBLE("Sidetone Capture Volume", WM8753_RECMIX1, 0, 4, 7, 1), -SOC_SINGLE("Voice Sidetone Capture Volume", WM8753_RECMIX2, 0, 7, 1), +SOC_DOUBLE_TLV("Sidetone Capture Volume", WM8753_RECMIX1, 0, 4, 7, 1, rec_mix_tlv), +SOC_SINGLE_TLV("Voice Sidetone Capture Volume", WM8753_RECMIX2, 0, 7, 1, rec_mix_tlv), SOC_DOUBLE_R("Capture Volume", WM8753_LINVOL, WM8753_RINVOL, 0, 63, 0), SOC_DOUBLE_R("Capture ZC Switch", WM8753_LINVOL, WM8753_RINVOL, 6, 1, 0), |