From: Jaroslav Kysela <perex@perex.cz>
Date: Sun, 4 Jan 2026 18:44:43 +0000 (+0100)
Subject: ucm2: HDA: Create microphone devices optionally
X-Git-Tag: v1.2.15.2~7
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=e9720b098ff5289e9bdd9ebd34a87870f0b87be6;p=alsa-ucm-conf.git

ucm2: HDA: Create microphone devices optionally

Check if 'Capture Switch' is present before HiFi-mic.conf file
is included.

Link: https://github.com/alsa-project/alsa-ucm-conf/issues/673
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/ucm2/HDA/HiFi-analog.conf b/ucm2/HDA/HiFi-analog.conf
index 25eca3c..4628f5a 100644
--- a/ucm2/HDA/HiFi-analog.conf
+++ b/ucm2/HDA/HiFi-analog.conf
@@ -142,7 +142,13 @@ If.spk {
 	}
 }
 
-Include.hifi-mic.File "/HDA/HiFi-mic.conf"
+If.cap-sw {
+	Condition {
+		Type ControlExists
+		Control "name='Capture Switch'"
+	}
+	True.Include.hifi-mic.File "/HDA/HiFi-mic.conf"
+}
 
 If.line {
 	Condition {