From: Reza Jahanbakhshi <reza.jahanbakhshi@gmail.com>
Date: Fri, 27 May 2022 12:22:33 +0000 (+0200)
Subject: ucm2 profile for MOTU M4 interface
X-Git-Tag: v1.2.7.1~7
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=b4c70b9ca2ebde7d30746edf29534207198b0e73;p=alsa-ucm-conf.git

ucm2 profile for MOTU M4 interface

Fixes: https://github.com/alsa-project/alsa-ucm-conf/pull/158
Signed-off-by: Reza Jahanbakhshi <reza.jahanbakhshi@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/ucm2/USB-Audio/MOTU/M4-HiFi.conf b/ucm2/USB-Audio/MOTU/M4-HiFi.conf
new file mode 100644
index 0000000..bfefcf1
--- /dev/null
+++ b/ucm2/USB-Audio/MOTU/M4-HiFi.conf
@@ -0,0 +1,186 @@
+Include.pcm_split.File "/common/pcm/split.conf"
+
+Macro [
+	{
+		SplitPCM {
+			Name "m4_stereo_out"
+			Direction Playback
+			Channels 2
+			HWChannels 4
+			HWChannelPos0 FL
+			HWChannelPos1 FR
+			HWChannelPos2 FL
+			HWChannelPos3 FR
+		}
+	}
+	{
+		SplitPCM {
+			Name "m4_mono_in"
+			Direction Capture
+			Channels 1
+			HWChannels 4
+			HWChannelPos0 MONO
+			HWChannelPos1 MONO
+			HWChannelPos2 MONO
+			HWChannelPos3 MONO
+		}
+	}
+	{
+		SplitPCM {
+			Name "m4_stereo_in"
+			Direction Capture
+			Channels 2
+			HWChannels 4
+			HWChannelPos0 FL
+			HWChannelPos1 FR
+			HWChannelPos2 FL
+			HWChannelPos3 FR
+		}
+	}
+]
+
+SectionDevice."Line1" {
+	Comment "Headphone + Monitor Out"
+	Value {
+		PlaybackPriority 200
+	}
+	Macro.pcm_split.SplitPCMDevice {
+		Name "m4_stereo_out"
+		Direction Playback
+		HWChannels 4
+		Channels 2
+		Channel0 0
+		Channel1 1
+		ChannelPos0 FL
+		ChannelPos1 FR
+	}
+}
+
+SectionDevice."Line2" {
+	Comment "Line Out"
+
+	Value {
+		PlaybackPriority 100
+	}
+	Macro.pcm_split.SplitPCMDevice {
+		Name "m4_stereo_out"
+		Direction Playback
+		HWChannels 4
+		Channels 2
+		Channel0 2
+		Channel1 3
+		ChannelPos0 FL
+		ChannelPos1 FR
+	}
+}
+
+SectionDevice."Mic1" {
+	Comment "Mic In 1L"
+
+	Value {
+		CapturePriority 200
+	}
+	Macro.pcm_split.SplitPCMDevice {
+		Name "m4_mono_in"
+		Direction Capture
+		HWChannels 4
+		Channels 1
+		Channel0 0
+		ChannelPos0 MONO
+	}
+}
+
+SectionDevice."Mic2" {
+	Comment "Mic In 2R"
+
+	Value {
+		CapturePriority 100
+	}
+	Macro.pcm_split.SplitPCMDevice {
+		Name "m4_mono_in"
+		Direction Capture
+		HWChannels 4
+		Channels 1
+		Channel0 1
+		ChannelPos0 MONO
+	}
+}
+
+SectionDevice."Line3" {
+	Comment "Line In L"
+
+	Value {
+		CapturePriority 100
+	}
+	Macro.pcm_split.SplitPCMDevice {
+		Name "m4_mono_in"
+		Direction Capture
+		HWChannels 4
+		Channels 1
+		Channel0 2
+		ChannelPos0 MONO
+	}
+}
+
+SectionDevice."Line4" {
+	Comment "Line In R"
+
+	Value {
+		CapturePriority 100
+	}
+	Macro.pcm_split.SplitPCMDevice {
+		Name "m4_mono_in"
+		Direction Capture
+		HWChannels 4
+		Channels 1
+		Channel0 3
+		ChannelPos0 MONO
+	}
+}
+
+SectionDevice."Mic3" {
+	Comment "Stereo Mic In 1L+1R"
+
+	ConflictingDevice [
+		"Mic1"
+		"Mic2"
+	]
+
+	Value {
+		CapturePriority 100
+	}
+	Macro.pcm_split.SplitPCMDevice {
+		Name "m4_stereo_in"
+		Direction Capture
+		HWChannels 4
+		Channels 2
+		Channel0 0
+		Channel1 1
+		ChannelPos0 FL
+		ChannelPos1 FR
+	}
+}
+
+SectionDevice."Line5" {
+	Comment "Stereo Line In L+R"
+
+	ConflictingDevice [
+		"Line3"
+		"Line4"
+	]
+
+	Value {
+		CapturePriority 100
+	}
+	Macro.pcm_split.SplitPCMDevice {
+		Name "m4_stereo_in"
+		Direction Capture
+		HWChannels 4
+		Channels 2
+		Channel0 2
+		Channel1 3
+		ChannelPos0 FL
+		ChannelPos1 FR
+	}
+}
+
diff --git a/ucm2/USB-Audio/MOTU/M4.conf b/ucm2/USB-Audio/MOTU/M4.conf
new file mode 100644
index 0000000..f753ac6
--- /dev/null
+++ b/ucm2/USB-Audio/MOTU/M4.conf
@@ -0,0 +1,12 @@
+Comment "MOTU M4"
+
+SectionUseCase."HiFi" {
+	Comment "Analog Stereo Outputs + Inputs"
+	File "/USB-Audio/MOTU/M4-HiFi.conf"
+}
+
+Define.DirectPlaybackChannels 4
+Define.DirectCaptureChannels 4
+
+Include.dhw.File "/common/direct.conf"
+
diff --git a/ucm2/USB-Audio/USB-Audio.conf b/ucm2/USB-Audio/USB-Audio.conf
index 43abc6f..ee2bec3 100644
--- a/ucm2/USB-Audio/USB-Audio.conf
+++ b/ucm2/USB-Audio/USB-Audio.conf
@@ -62,6 +62,15 @@ If.steinberg-ur44 {
 	True.Define.ProfileName "Steinberg/UR44"
 }
 
+If.M4 {
+	Condition {
+		Type String
+		Haystack "${CardComponents}"
+		Needle "USB07fd:000b"
+	}
+	True.Define.ProfileName "MOTU/M4"
+}
+
 If.dell-wd15 {
 	Condition {
 		Type RegexMatch