diff options
Diffstat (limited to 'sound/soc/intel/skylake/skl-topology.h')
| -rw-r--r-- | sound/soc/intel/skylake/skl-topology.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h index 08d39280b07b..fefab0e99a3b 100644 --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -254,6 +254,8 @@ struct skl_pipe_params { u32 s_freq; u32 s_fmt; u8 linktype; + snd_pcm_format_t format; + int link_index; int stream; }; @@ -332,6 +334,19 @@ struct skl_pipeline { struct list_head node; }; +#define SKL_LIB_NAME_LENGTH 128 +#define SKL_MAX_LIB 16 + +struct skl_lib_info { + char name[SKL_LIB_NAME_LENGTH]; + const struct firmware *fw; +}; + +struct skl_manifest { + u32 lib_count; + struct skl_lib_info lib[SKL_MAX_LIB]; +}; + static inline struct skl *get_skl_ctx(struct device *dev) { struct hdac_ext_bus *ebus = dev_get_drvdata(dev); @@ -383,4 +398,8 @@ int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size, struct skl_module_cfg *skl_tplg_be_get_cpr_module(struct snd_soc_dai *dai, int stream); enum skl_bitdepth skl_get_bit_depth(int params); +int skl_pcm_host_dma_prepare(struct device *dev, + struct skl_pipe_params *params); +int skl_pcm_link_dma_prepare(struct device *dev, + struct skl_pipe_params *params); #endif |