tplg: refine topology file to support voulume with multi-channels

topology/m4/mixercontrol.m4

@@ -28,6 +28,79 @@ define(`CONTROLMIXER_OPS',
 `		put STR($4)'
 `	}')
 
+dnl KCONTROL_MONO_CHANNEL(reg)
+define(`KCONTROL_MONO_CHANNEL',
+`KCONTROL_CHANNEL(MONO, $1, 0)')
+
+dnl KCONTROL_STEREO_CHANNELS(reg)
+define(`KCONTROL_STEREO_CHANNELS',
+`KCONTROL_CHANNEL(FL, $1, 0),'
+`KCONTROL_CHANNEL(FR, $1, 1)')
+
+dnl KCONTROL_THREE_CHANNELS(reg)
+define(`KCONTROL_THREE_CHANNELS',
+`KCONTROL_CHANNEL(FL, $1, 0),'
+`KCONTROL_CHANNEL(FR, $1, 1),'
+`KCONTROL_CHANNEL(FC, $1, 2)')
+
+dnl KCONTROL_FOUR_CHANNELS(reg)
+define(`KCONTROL_FOUR_CHANNELS',
+`KCONTROL_CHANNEL(FL, $1, 0),'
+`KCONTROL_CHANNEL(FR, $1, 1),'
+`KCONTROL_CHANNEL(RL, $1, 2),'
+`KCONTROL_CHANNEL(RR, $1, 3)')
+
+dnl KCONTROL_FIVE_CHANNELS(reg)
+define(`KCONTROL_FIVE_CHANNELS',
+`KCONTROL_CHANNEL(FL, $1, 0),'
+`KCONTROL_CHANNEL(FR, $1, 1),'
+`KCONTROL_CHANNEL(RL, $1, 2),'
+`KCONTROL_CHANNEL(RR, $1, 3),'
+`KCONTROL_CHANNEL(FC, $1, 4)')
+
+dnl KCONTROL_SIX_CHANNELS(reg)
+define(`KCONTROL_SIX_CHANNELS',
+`KCONTROL_CHANNEL(FL, $1, 0),'
+`KCONTROL_CHANNEL(FR, $1, 1),'
+`KCONTROL_CHANNEL(RL, $1, 2),'
+`KCONTROL_CHANNEL(RR, $1, 3),'
+`KCONTROL_CHANNEL(FC, $1, 4),'
+`KCONTROL_CHANNEL(LFE, $1, 5)')
+
+KCONTROL_SEVEN_CHANNELS(reg)
+define(`KCONTROL_SEVEN_CHANNELS',
+`KCONTROL_CHANNEL(FL, $1, 0),'
+`KCONTROL_CHANNEL(FR, $1, 1),'
+`KCONTROL_CHANNEL(RL, $1, 2),'
+`KCONTROL_CHANNEL(RR, $1, 3),'
+`KCONTROL_CHANNEL(FC, $1, 4),'
+`KCONTROL_CHANNEL(SL, $1, 5),'
+`KCONTROL_CHANNEL(SR, $1, 6)')
+
+dnl KCONTROL_EIGHT_CHANNELS(reg)
+define(`KCONTROL_EIGHT_CHANNELS',
+`KCONTROL_CHANNEL(FL, $1, 0),'
+`KCONTROL_CHANNEL(FR, $1, 1),'
+`KCONTROL_CHANNEL(RL, $1, 2),'
+`KCONTROL_CHANNEL(RR, $1, 3),'
+`KCONTROL_CHANNEL(FC, $1, 4),'
+`KCONTROL_CHANNEL(LFE, $1, 5),'
+`KCONTROL_CHANNEL(SL, $1, 6),'
+`KCONTROL_CHANNEL(SR, $1, 7)')
+
+dnl KCONTROL_CHANNEL_ARRAY(size, reg)
+define(`KCONTROL_CHANNEL_ARRAY',
+`ifelse(
+        $1, `1', `KCONTROL_MONO_CHANNEL($2)',
+        $1, `2', `KCONTROL_STEREO_CHANNELS($2)',
+        $1, `3', `KCONTROL_THREE_CHANNELS($2)',
+        $1, `4', `KCONTROL_FOUR_CHANNELS($2)',
+        $1, `5', `KCONTROL_FIVE_CHANNELS($2)',
+        $1, `6', `KCONTROL_SIX_CHANNELS($2)',
+        $1, `7', `KCONTROL_SEVEN_CHANNELS($2)',
+        $1, `8', `KCONTROL_EIGHT_CHANNELS($2)',
+        `KCONTROL_STEREO_CHANNELS($2)')')
+
 dnl C_CONTROLMIXER(name, index, ops, max, invert, tlv, KCONTROL_CHANNELS)
 define(`C_CONTROLMIXER',
 `SectionControlMixer."$1 PIPELINE_ID" {'

topology/sof/pipe-multi-channels-volume-capture.m4

@@ -0,0 +1,70 @@
+# Passthrough with multi-channels volume Pipeline and PCM
+#
+# Pipeline Endpoints for connection are :-
+#
+#  host PCM_C <-- B0 <-- Volume 0 <-- B1 <-- source DAI0
+
+# Include topology builder
+include(`utils.m4')
+include(`buffer.m4')
+include(`pcm.m4')
+include(`pga.m4')
+include(`dai.m4')
+include(`mixercontrol.m4')
+include(`pipeline.m4')
+
+#
+# Controls
+#
+# Volume Mixer control with max value of 32
+C_CONTROLMIXER(Master Capture Volume, PIPELINE_ID,
+	CONTROLMIXER_OPS(volsw, volsw binds the mixer control to volume get/put handlers, 1, 1),
+	CONTROLMIXER_MAX(, 32),
+	false,
+	CONTROLMIXER_TLV(TLV 32 steps from -90dB to +6dB for 3dB, vtlv_m90s3),
+	Channel register and shift for Front Left/Right,
+	LIST(`	', KCONTROL_CHANNEL_ARRAY(PIPELINE_CHANNELS, 1)))
+
+#
+# Components and Buffers
+#
+
+# Host "Passthrough Capture" PCM
+# with 0 sink and 2 source periods
+W_PCM_CAPTURE(PCM_ID, Passthrough Capture, 0, 2, 2)
+
+# "Volume" has 2 source and 2 sink periods
+W_PGA(0, PIPELINE_FORMAT, 2, 2, 2, LIST(`		', "Master Capture Volume PIPELINE_ID"))
+
+# Capture Buffers
+W_BUFFER(0, COMP_BUFFER_SIZE(2,
+	COMP_SAMPLE_SIZE(PIPELINE_FORMAT), PIPELINE_CHANNELS, SCHEDULE_FRAMES),
+	PLATFORM_HOST_MEM_CAP)
+W_BUFFER(1, COMP_BUFFER_SIZE(2,
+	COMP_SAMPLE_SIZE(DAI_FORMAT), PIPELINE_CHANNELS, SCHEDULE_FRAMES),
+	PLATFORM_DAI_MEM_CAP)
+
+#
+# Pipeline Graph
+#
+#  host PCM_P <-- B0 <-- Volume 0 <-- B1 <-- sink DAI0
+
+P_GRAPH(pipe-pass-vol-capture-PIPELINE_ID, PIPELINE_ID,
+	LIST(`		',
+	`dapm(Passthrough Capture PCM_ID, N_PCMC(PCM_ID))',
+	`dapm(N_PCMC(PCM_ID), N_BUFFER(0))',
+	`dapm(N_BUFFER(0), N_PGA(0))',
+	`dapm(N_PGA(0), N_BUFFER(1))'))
+
+#
+# Pipeline Source and Sinks
+#
+indir(`define', concat(`PIPELINE_SINK_', PIPELINE_ID), N_BUFFER(1))
+indir(`define', concat(`PIPELINE_PCM_', PIPELINE_ID), Passthrough Capture PCM_ID)
+
+#
+# PCM Configuration
+#
+
+PCM_CAPABILITIES(Passthrough Capture PCM_ID, `S32_LE,S24_LE,S16_LE', 48000, 48000, 2, 8, 2, 16, 192, 16384, 65536, 65536)
+

topology/sof/pipe-multi-channels-volume-playback.m4

@@ -0,0 +1,71 @@
+# Low Latency Passthrough with multi-channels volume Pipeline and PCM
+#
+# Pipeline Endpoints for connection are :-
+#
+#  host PCM_P --> B0 --> Volume 0 --> B1 --> sink DAI0
+
+# Include topology builder
+include(`utils.m4')
+include(`buffer.m4')
+include(`pcm.m4')
+include(`pga.m4')
+include(`dai.m4')
+include(`mixercontrol.m4')
+include(`pipeline.m4')
+
+#
+# Controls
+#
+# Volume Mixer control with max value of 32
+C_CONTROLMIXER(Master Playback Volume, PIPELINE_ID,
+	CONTROLMIXER_OPS(volsw, volsw binds the mixer control to volume get/put handlers, 1, 1),
+	CONTROLMIXER_MAX(, 32),
+	false,
+	CONTROLMIXER_TLV(TLV 32 steps from -90dB to +6dB for 3dB, vtlv_m90s3),
+	Channel register and shift for Front Left/Right,
+	LIST(`	', KCONTROL_CHANNEL_ARRAY(PIPELINE_CHANNELS, 1)))
+
+#
+# Components and Buffers
+#
+
+# Host "Passthrough Playback" PCM
+# with 2 sink and 0 source periods
+W_PCM_PLAYBACK(PCM_ID, Passthrough Playback, 2, 0, 2)
+
+# "Volume" has 2 source and 2 sink periods
+W_PGA(0, PIPELINE_FORMAT, 2, 2, 2, LIST(`		', "Master Playback Volume PIPELINE_ID"))
+
+# Playback Buffers
+W_BUFFER(0, COMP_BUFFER_SIZE(2,
+	COMP_SAMPLE_SIZE(PIPELINE_FORMAT), PIPELINE_CHANNELS, SCHEDULE_FRAMES),
+	PLATFORM_HOST_MEM_CAP)
+W_BUFFER(1, COMP_BUFFER_SIZE(2,
+	COMP_SAMPLE_SIZE(DAI_FORMAT), PIPELINE_CHANNELS, SCHEDULE_FRAMES),
+	PLATFORM_DAI_MEM_CAP)
+
+#
+# Pipeline Graph
+#
+#  host PCM_P --> B0 --> Volume 0 --> B1 --> sink DAI0
+
+P_GRAPH(pipe-pass-vol-playback-PIPELINE_ID, PIPELINE_ID,
+	LIST(`		',
+	`dapm(N_PCMP(PCM_ID), Passthrough Playback PCM_ID)',
+	`dapm(N_BUFFER(0), N_PCMP(PCM_ID))',
+	`dapm(N_PGA(0), N_BUFFER(0))',
+	`dapm(N_BUFFER(1), N_PGA(0))'))
+
+#
+# Pipeline Source and Sinks
+#
+indir(`define', concat(`PIPELINE_SOURCE_', PIPELINE_ID), N_BUFFER(1))
+indir(`define', concat(`PIPELINE_PCM_', PIPELINE_ID), Passthrough Playback PCM_ID)
+
+
+#
+# PCM Configuration
+
+#
+PCM_CAPABILITIES(Passthrough Playback PCM_ID, `S32_LE,S24_LE,S16_LE', 48000, 48000, 2, 8, 2, 16, 192, 16384, 65536, 65536)
+