Topology2: add smart_amp widget class

This patch adds the widget class for smart_amp module

Signed-off-by: Chao Song <chao.song@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>

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

@@ -0,0 +1,135 @@
+#
+# Common widget smart_amp
+#
+# A generic smart_amp widget. All attributes defined herein are namespaced
+# by alsatplg to "Object.Widget.smart_amp.N.attribute_name"
+#
+# Usage: this component can be used by instantiating it in the parent object. i.e.
+#
+# 	Object.Widget.smart_amp."N" {
+# 		index		1
+# 		type		"effect"
+#	}
+#
+# Where N is the unique instance number for the smart_amp object within the same alsaconf node.
+
+# set the default the SMART_AMP_UUID to be that of the test smart amp module.
+# The top-level machine topology must override this definition to use a different module
+Define {
+	SMART_AMP_UUID	"1e:96:7a:16:e4:8a:ea:11:89:f1:00:0c:29:ce:16:35"
+}
+
+Class.Widget."smart_amp" {
+	#
+	# Pipeline ID for the smart_amp widget object
+	#
+	DefineAttribute."index" {}
+
+	#include common component definition
+	<include/components/widget-common.conf>
+
+	DefineAttribute."num_audio_formats" {
+		# Token set reference name and type
+		token_ref	"sof_tkn_comp.word"
+	}
+
+	#
+	# smart_amp widget UUID
+	#
+	DefineAttribute."uuid" {
+		type	"string"
+		# Token set reference name and type
+		token_ref	"sof_tkn_comp.uuid"
+	}
+
+	DefineAttribute."cpc" {
+		# Token set reference name and type
+		token_ref	"sof_tkn_comp.word"
+	}
+
+	DefineAttribute."is_pages" {
+		# Token set reference name and type
+		token_ref	"sof_tkn_comp.word"
+	}
+
+	Object.Control.bytes."1" {
+		!access  [
+			tlv_read
+			tlv_callback
+		]
+		Object.Base.extops.1 {
+			name	"extctl"
+			get 258
+			put 0
+		}
+		max 4096
+		Object.Base.data. 1 {
+			IncludeByKey.SMART_AMP_UUID {
+				# smart amp init data for the test smart amp module
+				"1e:96:7a:16:e4:8a:ea:11:89:f1:00:0c:29:ce:16:35"	{
+					bytes "0x53, 0x4f, 0x46, 0x34, 0x02, 0x00, 0x00, 0x00,
+					0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
+					0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+					0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+					0x18, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+					0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+					0xff, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff"
+				}
+			}
+		}
+	}
+
+	# Attribute categories
+	attributes {
+		#
+		# The smart_amp widget name would be constructed using the index and instance attributes.
+		# For ex: "smart_amp.1.1" or "smart_amp.10.2" etc.
+		#
+		!constructor [
+			"index"
+			"instance"
+		]
+
+		#
+		# mandatory attributes that must be provided when the class is instantiated
+		#
+		!mandatory [
+			"no_pm"
+			"uuid"
+			"num_input_audio_formats"
+			"num_output_audio_formats"
+		]
+
+		#
+		# immutable attributes cannot be modified in the object instance
+		#
+		!immutable [
+			"type"
+		]
+
+		#
+		# deprecated attributes should not be added in the object instance
+		#
+		!deprecated [
+			"preload_count"
+		]
+
+		#
+		# smart_amp widget objects instantiated within the same alsaconf node must have unique
+		# instance attribute
+		#
+		unique	"instance"
+	}
+
+	# Default attribute values for smart_amp widget
+
+	# UUID can be overridden in the top-level topology file
+	uuid			$SMART_AMP_UUID
+	type			"effect"
+	no_pm 			"true"
+	core_id			0
+	cpc 			5000
+	is_pages		1
+	num_input_pins		2
+	num_output_pins		1
+}