1 files changed, 33 insertions, 10 deletions

diff --git a/include/sound/intel-nhlt.h b/include/sound/intel-nhlt.h
index 089a760d36eb..24dbe16684ae 100644
--- a/include/sound/intel-nhlt.h
+++ b/include/sound/intel-nhlt.h
@@ -18,7 +18,12 @@ enum nhlt_link_type {
 	NHLT_LINK_INVALID
 };
 
-#if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_INTEL_NHLT)
+enum nhlt_device_type {
+	NHLT_DEVICE_BT = 0,
+	NHLT_DEVICE_DMIC = 1,
+	NHLT_DEVICE_I2S = 4,
+	NHLT_DEVICE_INVALID
+};
 
 struct wav_fmt {
 	u16 fmt_tag;
@@ -41,13 +46,6 @@ struct wav_fmt_ext {
 	u8 sub_fmt[16];
 } __packed;
 
-enum nhlt_device_type {
-	NHLT_DEVICE_BT = 0,
-	NHLT_DEVICE_DMIC = 1,
-	NHLT_DEVICE_I2S = 4,
-	NHLT_DEVICE_INVALID
-};
-
 struct nhlt_specific_cfg {
 	u32 size;
 	u8 caps[];
@@ -126,6 +124,8 @@ enum {
 	NHLT_MIC_ARRAY_VENDOR_DEFINED = 0xf,
 };
 
+#if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_INTEL_NHLT)
+
 struct nhlt_acpi_table *intel_nhlt_init(struct device *dev);
 
 void intel_nhlt_free(struct nhlt_acpi_table *addr);
@@ -133,14 +133,20 @@ void intel_nhlt_free(struct nhlt_acpi_table *addr);
 int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt);
 
 bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt, u8 link_type);
+
+int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type);
+
+int intel_nhlt_ssp_mclk_mask(struct nhlt_acpi_table *nhlt, int ssp_num);
+
 struct nhlt_specific_cfg *
 intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt,
 			     u32 bus_id, u8 link_type, u8 vbps, u8 bps,
 			     u8 num_ch, u32 rate, u8 dir, u8 dev_type);
 
-#else
+int intel_nhlt_ssp_device_type(struct device *dev, struct nhlt_acpi_table *nhlt,
+			       u8 virtual_bus_id);
 
-struct nhlt_acpi_table;
+#else
 
 static inline struct nhlt_acpi_table *intel_nhlt_init(struct device *dev)
 {
@@ -163,6 +169,16 @@ static inline bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt,
 	return false;
 }
 
+static inline int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type)
+{
+	return 0;
+}
+
+static inline int intel_nhlt_ssp_mclk_mask(struct nhlt_acpi_table *nhlt, int ssp_num)
+{
+	return 0;
+}
+
 static inline struct nhlt_specific_cfg *
 intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt,
 			     u32 bus_id, u8 link_type, u8 vbps, u8 bps,
@@ -171,6 +187,13 @@ intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt,
 	return NULL;
 }
 
+static inline int intel_nhlt_ssp_device_type(struct device *dev,
+					     struct nhlt_acpi_table *nhlt,
+					     u8 virtual_bus_id)
+{
+	return -EINVAL;
+}
+
 #endif
 
 #endif