diff options
Diffstat (limited to 'sound/soc/codecs/wm8994.h')
| -rw-r--r-- | sound/soc/codecs/wm8994.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index 0a1db04..a962b72 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -11,6 +11,7 @@ #include <sound/soc.h> #include <linux/firmware.h> +#include <linux/completion.h> #include "wm_hubs.h" @@ -31,6 +32,11 @@ #define WM8994_FLL_SRC_LRCLK 3 #define WM8994_FLL_SRC_BCLK 4 +enum wm8994_vmid_mode { + WM8994_VMID_NORMAL, + WM8994_VMID_FORCE, +}; + typedef void (*wm8958_micdet_cb)(u16 status, void *data); int wm8994_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, @@ -48,6 +54,8 @@ struct wm8994_access_mask { extern const struct wm8994_access_mask wm8994_access_masks[WM8994_CACHE_SIZE]; extern const u16 wm8994_reg_defaults[WM8994_CACHE_SIZE]; +int wm8994_vmid_mode(struct snd_soc_codec *codec, enum wm8994_vmid_mode mode); + int wm8958_aif_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event); @@ -79,6 +87,13 @@ struct wm8994_priv { int mclk[2]; int aifclk[2]; struct wm8994_fll_config fll[2], fll_suspend[2]; + struct completion fll_locked[2]; + bool fll_locked_irq; + bool fll_byp; + + int vmid_refcount; + int active_refcount; + enum wm8994_vmid_mode vmid_mode; int dac_rates[2]; int lrclk_shared[2]; @@ -120,7 +135,13 @@ struct wm8994_priv { const char **enh_eq_texts; struct soc_enum enh_eq_enum; + struct mutex accdet_lock; struct wm8994_micdet micdet[2]; + bool mic_detecting; + bool jack_mic; + int btn_mask; + bool jackdet; + int jackdet_mode; wm8958_micdet_cb jack_cb; void *jack_cb_data; |