SKL_DEPTH_INVALID
 };
 
-enum skl_interleaving {
-       /* [s1_ch1...s1_chN,...,sM_ch1...sM_chN] */
-       SKL_INTERLEAVING_PER_CHANNEL = 0,
-       /* [s1_ch1...sM_ch1,...,s1_chN...sM_chN] */
-       SKL_INTERLEAVING_PER_SAMPLE = 1,
-};
 
 enum skl_s_freq {
        SKL_FS_8000 = 8000,
 
 struct skl_module_cfg {
        struct skl_module_inst_id id;
+       u8 domain;
        bool homogenous_inputs;
        bool homogenous_outputs;
        struct skl_module_fmt in_fmt[MODULE_MAX_IN_PINS];
 
        SKL_CH_CFG_DUAL_MONO = 9,
        SKL_CH_CFG_I2S_DUAL_STEREO_0 = 10,
        SKL_CH_CFG_I2S_DUAL_STEREO_1 = 11,
+       SKL_CH_CFG_4_CHANNEL = 12,
        SKL_CH_CFG_INVALID
 };
 
        SKL_DEVICE_NONE
 };
 
+/**
+ * enum skl_interleaving - interleaving style
+ *
+ * @SKL_INTERLEAVING_PER_CHANNEL: [s1_ch1...s1_chN,...,sM_ch1...sM_chN]
+ * @SKL_INTERLEAVING_PER_SAMPLE: [s1_ch1...sM_ch1,...,s1_chN...sM_chN]
+ */
+enum skl_interleaving {
+       SKL_INTERLEAVING_PER_CHANNEL = 0,
+       SKL_INTERLEAVING_PER_SAMPLE = 1,
+};
+
+enum skl_sample_type {
+       SKL_SAMPLE_TYPE_INT_MSB = 0,
+       SKL_SAMPLE_TYPE_INT_LSB = 1,
+       SKL_SAMPLE_TYPE_INT_SIGNED = 2,
+       SKL_SAMPLE_TYPE_INT_UNSIGNED = 3,
+       SKL_SAMPLE_TYPE_FLOAT = 4
+};
+
 enum module_pin_type {
        /* All pins of the module takes same PCM inputs or outputs
        * e.g. mixout
 } __packed;
 
 struct skl_dfw_module_caps {
+       u32 set_params:1;
+       u32 rsvd:31;
+       u32 param_id;
        u32 caps_size;
        u32 caps[HDA_SST_CFG_MAX];
 };
 struct skl_dfw_pipe {
        u8 pipe_id;
        u8 pipe_priority;
-       u16 conn_type;
-       u32 memory_pages;
+       u16 conn_type:4;
+       u16 rsvd:4;
+       u16 memory_pages:8;
 } __packed;
 
 struct skl_dfw_module {
        u16 module_id;
        u16 instance_id;
        u32 max_mcps;
-       u8 core_id;
-       u8 max_in_queue;
-       u8 max_out_queue;
-       u8 is_loadable;
-       u8 conn_type;
-       u8 dev_type;
-       u8 hw_conn_type;
-       u8 time_slot;
+       u32 mem_pages;
        u32 obs;
        u32 ibs;
-       u32 params_fixup;
-       u32 converter;
-       u32 module_type;
        u32 vbus_id;
-       u8 is_dynamic_in_pin;
-       u8 is_dynamic_out_pin;
+
+       u32 max_in_queue:8;
+       u32 max_out_queue:8;
+       u32 time_slot:8;
+       u32 core_id:4;
+       u32 rsvd1:4;
+
+       u32 module_type:8;
+       u32 conn_type:4;
+       u32 dev_type:4;
+       u32 hw_conn_type:4;
+       u32 rsvd2:12;
+
+       u32 params_fixup:8;
+       u32 converter:8;
+       u32 input_pin_type:1;
+       u32 output_pin_type:1;
+       u32 is_dynamic_in_pin:1;
+       u32 is_dynamic_out_pin:1;
+       u32 is_loadable:1;
+       u32 rsvd3:11;
+
        struct skl_dfw_pipe pipe;
        struct skl_dfw_module_fmt in_fmt[MAX_IN_QUEUE];
        struct skl_dfw_module_fmt out_fmt[MAX_OUT_QUEUE];
 } __packed;
 
 struct skl_dfw_algo_data {
+       u32 set_params:1;
+       u32 rsvd:31;
+       u32 param_id;
        u32 max;
-       char *params;
+       char params[0];
 } __packed;
 
 #endif