diff options
Diffstat (limited to 'sound/soc/intel/skylake/skl-topology.h')
| -rw-r--r-- | sound/soc/intel/skylake/skl-topology.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h index cc64d6bdb4f6..c25e8868b84e 100644 --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -39,6 +39,11 @@ #define MODULE_MAX_IN_PINS 8 #define MODULE_MAX_OUT_PINS 8 +#define SKL_MIC_CH_SUPPORT 4 +#define SKL_MIC_MAX_CH_SUPPORT 8 +#define SKL_DEFAULT_MIC_SEL_GAIN 0x3FF +#define SKL_MIC_SEL_SWITCH 0x3 + enum skl_channel_index { SKL_CHANNEL_LEFT = 0, SKL_CHANNEL_RIGHT = 1, @@ -309,11 +314,14 @@ struct skl_module_cfg { u8 dev_type; u8 dma_id; u8 time_slot; + u8 dmic_ch_combo_index; + u32 dmic_ch_type; u32 params_fixup; u32 converter; u32 vbus_id; u32 mem_pages; enum d0i3_capability d0i3_caps; + u32 dma_buffer_size; /* in milli seconds */ struct skl_module_pin *m_in_pin; struct skl_module_pin *m_out_pin; enum skl_module_type m_type; @@ -342,6 +350,19 @@ struct skl_module_deferred_bind { struct list_head node; }; +struct skl_mic_sel_config { + u16 mic_switch; + u16 flags; + u16 blob[SKL_MIC_MAX_CH_SUPPORT][SKL_MIC_MAX_CH_SUPPORT]; +} __packed; + +enum skl_channel { + SKL_CH_MONO = 1, + SKL_CH_STEREO = 2, + SKL_CH_TRIO = 3, + SKL_CH_QUATRO = 4, +}; + static inline struct skl *get_skl_ctx(struct device *dev) { struct hdac_ext_bus *ebus = dev_get_drvdata(dev); |