From d6b9ffa0a7839b420cd4b79c83c2dcbcfd884682 Mon Sep 17 00:00:00 2001
From: Konsta <konsta09@gmail.com>
Date: Tue, 21 Nov 2023 14:27:51 +0200
Subject: [PATCH] audio: auto probe pcm card for jack & dac

* When 'jack' is selected using the property, first PCM card that has name
  'Headphones' is used.
  When 'dac' is selected, first PCM card that is not named 'Headphones',
  'vc4hdmi0', or 'vc4hdmi1' is used.
---
 vendor.prop | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vendor.prop b/vendor.prop
index fbdb0a0..ce4eb96 100644
--- a/vendor.prop
+++ b/vendor.prop
@@ -1,7 +1,7 @@
 # Audio
+persist.audio.device=jack
 persist.audio.hdmi.device=vc4hdmi0
-persist.audio.pcm.card=0
-persist.audio.pcm.device=0
+persist.audio.pcm.card.auto=true
 ro.config.media_vol_default=20
 ro.config.media_vol_steps=25
 ro.hardware.audio.primary=rpi