From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 19 Jan 2026 09:22:01 +0000 (+0100)
Subject: USB-Audio: ALC4080 - detect S/PDIF device using find-pcm
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=27dc3eec31ec3205b116d49fd7d9f5fef209a5c2;p=alsa-ucm-conf.git

USB-Audio: ALC4080 - detect S/PDIF device using find-pcm

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/ucm2/USB-Audio/Realtek/ALC4080-HiFi.conf b/ucm2/USB-Audio/Realtek/ALC4080-HiFi.conf
index b061dde..882d3ab 100644
--- a/ucm2/USB-Audio/Realtek/ALC4080-HiFi.conf
+++ b/ucm2/USB-Audio/Realtek/ALC4080-HiFi.conf
@@ -94,22 +94,23 @@ If.headset_ctl {
 	}
 }
 
-If.spdif_nodev {
-	Condition {
-		Type RegexMatch
-		String "${CardComponents}"
-		Regex "USB(0db0:36e7)"
-	}
-	True.Define.SpdifName ""
-}
-
 If.spdif_dev2 {
 	Condition {
 		Type RegexMatch
 		String "${CardComponents}"
 		Regex "USB(0b05:(1996|1a5[23c])|0db0:1feb)"
 	}
-	True.Define.SpdifPCM "2"
+	True.Define {
+		SpdifName "S/PDIF Output"
+		SpdifPCM "2"
+	}
+	False.If.spdif_nodev {
+		Condition {
+			Type String
+			Empty "${find-device:type=pcm,stream=playback,field=subname,regex='Audio #3'}"
+		}
+		True.Define.SpdifName ""
+	}
 }
 
 If.gigabyte-aorus-ultra {
@@ -126,7 +127,6 @@ If.gigabyte-aorus-ultra {
 		Mic2Mindex "1"
 		Mic2Jack "name='Mic - Input Jack',index=1"
 		Mic2PCM "1"
-		SpdifName ""
 		Line1Name ""
 	}
 }
@@ -185,7 +185,6 @@ If.msi-meg-unify {
 	}
 	True.Define {
 		HeadphonesName ""
-		SpdifName ""
 	}
 }
 
@@ -198,7 +197,6 @@ If.asus-rog-strix {
 	True.Define {
 		Line1PCM "3"
 		HeadphonesName ""
-		SpdifName ""
 	}
 }