diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-12-03 16:14:37 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-12-03 16:35:00 +0900 |
| commit | 98869f68f2f68a9f238f5e96dbc3f838a0ff7136 (patch) | |
| tree | 9a0106eb3566f381ec63073e1a4115cbe61069c0 /sound/soc/codecs/wm8994.h | |
| parent | e874de436f6c7ddbcca1e1fb7edd4d05ad274048 (diff) | |
| download | blackbird-obmc-linux-98869f68f2f68a9f238f5e96dbc3f838a0ff7136.tar.gz blackbird-obmc-linux-98869f68f2f68a9f238f5e96dbc3f838a0ff7136.zip | |
ASoC: wm8994: Allow microphone identification callback to be overridden
Allow custom accessory identification mechanisms to make use of the MICDET
support in the device.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8994.h')
| -rw-r--r-- | sound/soc/codecs/wm8994.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index 1a6bb4ed08f8..46a7bdb7d255 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -40,11 +40,13 @@ enum wm8994_vmid_mode { }; typedef void (*wm1811_micdet_cb)(void *data); +typedef void (*wm1811_mic_id_cb)(void *data, u16 status); int wm8994_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, int micbias); int wm8958_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, - wm1811_micdet_cb cb, void *cb_data); + wm1811_micdet_cb cb, void *det_cb_data, + wm1811_mic_id_cb id_cb, void *id_cb_data); int wm8994_vmid_mode(struct snd_soc_codec *codec, enum wm8994_vmid_mode mode); @@ -140,6 +142,8 @@ struct wm8994_priv { int micdet_irq; wm1811_micdet_cb micd_cb; void *micd_cb_data; + wm1811_mic_id_cb mic_id_cb; + void *mic_id_cb_data; int revision; |
