topology2: add dmic and pdm classes

Add classes for dmic and pdm config.

Suggested-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>

tools/topology/topology2/include/common/tokens.conf

@@ -73,6 +73,31 @@ Object.Base.VendorToken {
 		bclk_delay		506
 	}
 
+	"sof_tkn_intel_dmic" {
+		driver_version		600
+		clk_min			601
+		clk_max			602
+		duty_min		603
+		duty_max		604
+		num_pdm_active		605
+		sample_rate		608
+		fifo_word_length	609
+		unmute_ramp_time_ms	610
+
+
+	}
+
+	"sof_tkn_intel_dmic_pdm" {
+		ctrl_id		700
+		mic_a_enable	701
+		mic_b_enable	702
+		polarity_a	703
+		polarity_b	704
+		clk_edge	705
+		skew		706
+
+	}
+
         "sof_tkn_mute_led" {
                 mute_led_use            1300
                 mute_led_direction      1301

tools/topology/topology2/include/components/copier.conf

@@ -54,6 +54,7 @@ Class.Widget."copier" {
 				"host"
 				"SSP" # TODO: add more DAIs
 				"ALH"
+				"DMIC"
 				"module"
 			]
 		}

tools/topology/topology2/include/dais/dmic.conf

@@ -0,0 +1,113 @@
+#
+# Intel DMIC DAI
+#
+# All attributes defined herein are namespaced by alsatplg to "dmic.attribute_name"
+#
+# Usage: this component can be used by declaring in the "dais" field of
+# a parent object. i.e.
+#
+# For Capture
+# Object.DMIC."M.capture" {
+#	name	"dmic16k"
+#	id	2
+#	Object.Base.hw_config."0" {
+#		id  0
+#	}
+#	Object.Base.pdm_config."0" {
+#		ctrl_id 0
+#	}
+# }
+#
+#
+# Where M is DAI index in the firmware
+
+Class.Dai."DMIC" {
+
+	#
+	# Argument used to construct DAI widget
+	#
+	# DAI Index
+	DefineAttribute."dai_index" {
+		token_ref	"sof_tkn_dai.word"
+	}
+
+	DefineAttribute."direction" {
+		type "string"
+	}
+
+	DefineAttribute."dai_type" {
+		type	"string"
+		token_ref	"sof_tkn_dai.string"
+	}
+
+	# Backend DAI Link ID matching with the machine driver
+	DefineAttribute.id {}
+
+	DefineAttribute.default_hw_config_id {}
+
+	DefineAttribute.name {
+		type	"string"
+	}
+
+	DefineAttribute.driver_version {
+		token_ref	"sof_tkn_intel_dmic.word"
+	}
+
+	DefineAttribute.clk_min {
+		token_ref	"sof_tkn_intel_dmic.word"
+	}
+
+	DefineAttribute.clk_max {
+		token_ref	"sof_tkn_intel_dmic.word"
+	}
+
+	DefineAttribute.duty_min {
+		token_ref	"sof_tkn_intel_dmic.word"
+	}
+
+	DefineAttribute.duty_max {
+		token_ref	"sof_tkn_intel_dmic.word"
+	}
+
+	DefineAttribute.num_pdm_active {
+		token_ref	"sof_tkn_intel_dmic.word"
+	}
+
+	DefineAttribute.sample_rate {
+		token_ref	"sof_tkn_intel_dmic.word"
+	}
+
+	DefineAttribute.fifo_word_length {
+		token_ref	"sof_tkn_intel_dmic.word"
+	}
+
+	DefineAttribute.unmute_ramp_time_ms {
+		token_ref	"sof_tkn_intel_dmic.word"
+	}
+
+	attributes {
+		!constructor [
+			"name"
+		]
+		!mandatory [
+			"num_pdm_active"
+		]
+		!immutable [
+			"dai_type"
+			"direction"
+		]
+		unique "dai_index"
+	}
+
+	dai_type		"DMIC"
+	default_hw_config_id	0
+	clk_min			2400000
+	clk_max			4800000
+	duty_min		40
+	duty_max		60
+	sample_rate		48000
+	fifo_word_length	32
+	unmute_ramp_time_ms	400
+	driver_version		1
+	direction		"capture"
+}

tools/topology/topology2/include/dais/pdm_config.conf

@@ -0,0 +1,55 @@
+Class.Base."pdm_config" {
+	#
+	# Argument used to construct DMIC PDM config
+	#
+	DefineAttribute."ctrl_id" {
+		token_ref	"sof_tkn_intel_dmic_pdm.short"
+	}
+
+	DefineAttribute.mic_a_enable {
+		token_ref	"sof_tkn_intel_dmic_pdm.short"
+	}
+
+	DefineAttribute.mic_b_enable {
+		token_ref	"sof_tkn_intel_dmic_pdm.short"
+	}
+
+	DefineAttribute.polarity_a {
+		token_ref	"sof_tkn_intel_dmic_pdm.short"
+	}
+
+	DefineAttribute.polarity_b {
+		token_ref	"sof_tkn_intel_dmic_pdm.short"
+	}
+
+	DefineAttribute.clk_edge {
+		token_ref	"sof_tkn_intel_dmic_pdm.short"
+	}
+
+	DefineAttribute.skew {
+		token_ref	"sof_tkn_intel_dmic_pdm.short"
+	}
+
+	attributes {
+		!constructor [
+			"ctrl_id"
+		]
+		!mandatory [
+			"mic_a_enable"
+			"mic_b_enable"
+			"polarity_a"
+			"polarity_b"
+			"clk_edge"
+			"skew"
+		]
+		unique "ctrl_id"
+	}
+
+	# default attribute values
+	mic_a_enable	1
+	mic_b_enable	1
+	polarity_a	0
+	polarity_b	0
+	clk_edge	0
+	skew		0
+}