topology2: Add compress playback pipeline definition

Add the basic building blocks for compress playback support following
the way deepbuffer is defined as the compr pipeline will be used in a
similar way in topology files.

We support two COMPRESSED pipeline initially, the second one is used for
SDW Speaker path, but the naming is generic for easier adaptation to
other topologies

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>

Author: ujfalusi

tools/topology/topology2/include/pipelines/cavs/compr-playback.conf

@@ -0,0 +1,95 @@
+#
+# FE playback pipeline: compr-playback
+#
+# All attributes defined herein are namespaced
+# by alsatplg to "Object.Pipeline.compr-playback.N.attribute_name"
+#
+# Usage: compr-playback pipeline object can be instantiated as:
+#
+# Object.Pipeline.compr-playback."N" {
+# 	period		1000
+# 	time_domain	"timer"
+# }
+#
+# Where N is the unique pipeline ID within the same alsaconf node.
+#
+
+<include/common/input_audio_format.conf>
+<include/common/output_audio_format.conf>
+<include/components/host-copier.conf>
+<include/components/module-copier.conf>
+<include/components/mixin.conf>
+<include/components/pipeline.conf>
+<include/components/gain.conf>
+<include/components/decoder.conf>
+
+Class.Pipeline."compr-playback" {
+
+	<include/pipelines/pipeline-common.conf>
+
+	attributes {
+		!constructor [
+			"index"
+		]
+
+		!immutable [
+			"direction"
+		]
+
+		#
+		# compr-playback objects instantiated within the same alsaconf node must have
+		# unique pipeline_id attribute
+		#
+		unique	"instance"
+	}
+
+	Object.Widget {
+		host-copier."1" {
+			type	"aif_in"
+			node_type $HDA_HOST_OUTPUT_CLASS
+			num_output_pins 1
+			deep_buffer_dma_ms $COMPR_DEEPBUFFER_MS
+		}
+
+		decoder."1" {
+			scheduler_domain "DP"
+		}
+
+		module-copier."2" {}
+
+		src."1" {}
+
+		gain."1" {}
+
+		mixin."1" {}
+
+		pipeline."1" {
+			priority	0
+			# enable lp mode
+			lp_mode		1
+		}
+	}
+
+	Object.Base.route [
+		{
+			source decoder.$index.1
+			sink module-copier.$index.2
+		}
+		{
+			source module-copier.$index.2
+			sink src.$index.1
+		}
+		{
+			source src.$index.1
+			sink gain.$index.1
+		}
+		{
+			source gain.$index.1
+			sink mixin.$index.1
+		}
+	]
+
+	direction	"playback"
+	dynamic_pipeline 1
+	time_domain	"timer"
+}

tools/topology/topology2/platform/intel/compr-default.conf

@@ -0,0 +1,16 @@
+# default settings for Compressed Audio Playback
+Define {
+	COMPRESSED		false
+	COMPR_DEEPBUFFER_MS	100 # 100 ms copier dma size
+
+	COMPRESSED_1		true
+	COMPR_PCM_NAME		'Compress Playback'
+	COMPR_PCM_ID		50
+	COMPR_PIPELINE_ID	90
+
+
+	COMPRESSED_2		false
+	COMPR_2_PCM_NAME	'Compress Playback 2'
+	COMPR_2_PCM_ID		52
+	COMPR_2_PIPELINE_ID	92
+}