sof-soundwire: Add basic support for cs42l43's speaker

Previous support was added for the mics and headset on cs42l43, expand this support with additional configuration for the speaker output. Link: https://lore.kernel.org/alsa-devel/[email protected]/ Signed-off-by: Charles Keepax <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]>
alsa-project · Apr 24, 2024 · 035d920 · 035d920
1 parent 5285e10
commit 035d920
Showing 1 changed file with 25 additions and 0 deletions.
diff --git a/ucm2/sof-soundwire/cs42l43-spk.conf b/ucm2/sof-soundwire/cs42l43-spk.conf
@@ -0,0 +1,25 @@
+# Use case Configuration for sof-soundwire card
+
+SectionDevice."Speaker" {
+	Comment "Speaker"
+
+	ConflictingDevice [
+		"Headphones"
+	]
+
+	EnableSequence [
+		cset "name='cs42l43 Speaker L Input 1' 'DP5RX1'"
+		cset "name='cs42l43 Speaker R Input 1' 'DP5RX2'"
+	]
+
+	DisableSequence [
+		cset "name='cs42l43 Speaker L Input 1' 'None'"
+		cset "name='cs42l43 Speaker R Input 1' 'None'"
+	]
+
+	Value {
+		PlaybackPriority 100
+		PlaybackPCM "hw:${CardId},0"
+		PlaybackMixerElem "cs42l43 Speaker Digital"
+	}
+}