From 8a9581426459e1b423ef87d5ae0fe0a9e21eeaad Mon Sep 17 00:00:00 2001 From: Le Qi Date: Wed, 7 Jan 2026 11:20:54 +0800 Subject: [PATCH] ucm2: da7213: Add ADC switch in HeadphoneMic2 sequences Enable and disable the ADC switch in HeadphoneMic2EnableSeq.conf and HeadphoneMic2DisableSeq.conf to ensure headset microphone audio works properly on Talos EVK with DA7213 codec. Without this change, the headset mic path remains muted and capture does not function. Closes: https://github.com/alsa-project/alsa-ucm-conf/pull/682 Fixes: 5ccdd19 ("Qualcomm: qcs615: Add TALOS EVK HiFi config") Signed-off-by: Le Qi Signed-off-by: Jaroslav Kysela --- ucm2/codecs/da7213/HeadphoneMic2DisableSeq.conf | 1 + ucm2/codecs/da7213/HeadphoneMic2EnableSeq.conf | 1 + 2 files changed, 2 insertions(+) diff --git a/ucm2/codecs/da7213/HeadphoneMic2DisableSeq.conf b/ucm2/codecs/da7213/HeadphoneMic2DisableSeq.conf index a42f5f1..a9693af 100644 --- a/ucm2/codecs/da7213/HeadphoneMic2DisableSeq.conf +++ b/ucm2/codecs/da7213/HeadphoneMic2DisableSeq.conf @@ -3,6 +3,7 @@ DisableSequence [ cset "name='Mixin Left Mic 2 Switch' off" cset "name='Mixin Right Mic 2 Switch' off" cset "name='Mixin PGA Switch' off" + cset "name='ADC Switch' off" cset "name='Headphone Switch' off" cset "name='Mixout Left DAC Left Switch' off" cset "name='Mixout Right DAC Right Switch' off" diff --git a/ucm2/codecs/da7213/HeadphoneMic2EnableSeq.conf b/ucm2/codecs/da7213/HeadphoneMic2EnableSeq.conf index d3a69e0..42bd9e2 100644 --- a/ucm2/codecs/da7213/HeadphoneMic2EnableSeq.conf +++ b/ucm2/codecs/da7213/HeadphoneMic2EnableSeq.conf @@ -5,6 +5,7 @@ EnableSequence [ cset "name='Mixin Left Mic 2 Switch' on" cset "name='Mixin Right Mic 2 Switch' on" cset "name='Mixin PGA Switch' on" + cset "name='ADC Switch' on" cset "name='DAI Left Source MUX' ADC Left" cset "name='DAI Right Source MUX' ADC Right" cset "name='Headphone Volume' 85" -- 2.47.3