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Diffstat (limited to 'sound/soc/intel/skylake/skl.h')
-rw-r--r--sound/soc/intel/skylake/skl.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h
index 4b4b3876aea9..9064e5b0d676 100644
--- a/sound/soc/intel/skylake/skl.h
+++ b/sound/soc/intel/skylake/skl.h
@@ -48,6 +48,8 @@
#define AZX_REG_VS_SDXEFIFOS_XBASE 0x1094
#define AZX_REG_VS_SDXEFIFOS_XINTERVAL 0x20
+#define AZX_PCIREG_PGCTL 0x44
+#define AZX_PGCTL_LSRMD_MASK (1 << 4)
#define AZX_PCIREG_CGCTL 0x48
#define AZX_CGCTL_MISCBDCGE_MASK (1 << 6)
@@ -65,6 +67,7 @@ struct skl {
unsigned int init_failed:1; /* delayed init failed */
struct platform_device *dmic_dev;
struct platform_device *i2s_dev;
+ struct snd_soc_platform *platform;
struct nhlt_acpi_table *nhlt; /* nhlt ptr */
struct skl_sst *skl_sst; /* sst skl ctx */
@@ -90,6 +93,11 @@ struct skl_dma_params {
u8 stream_tag;
};
+/* to pass dmic data */
+struct skl_machine_pdata {
+ u32 dmic_num;
+};
+
struct skl_dsp_ops {
int id;
struct skl_dsp_loader_ops (*loader_ops)(void);
@@ -108,9 +116,11 @@ void skl_nhlt_free(struct nhlt_acpi_table *addr);
struct nhlt_specific_cfg *skl_get_ep_blob(struct skl *skl, u32 instance,
u8 link_type, u8 s_fmt, u8 no_ch, u32 s_rate, u8 dirn);
+int skl_get_dmic_geo(struct skl *skl);
int skl_nhlt_update_topology_bin(struct skl *skl);
int skl_init_dsp(struct skl *skl);
int skl_free_dsp(struct skl *skl);
int skl_suspend_dsp(struct skl *skl);
int skl_resume_dsp(struct skl *skl);
+void skl_cleanup_resources(struct skl *skl);
#endif /* __SOUND_SOC_SKL_H */