c45adc86c9
- Backport UCM fix and new profiles from upstream (bsc#1091678): 0001-ucm-adding-the-folder-of-card_long_name-when-finding.patch 0002-conf-ucm-increase-the-input-volume-for-LineIn.patch 0003-conf-ucm-chtrt5645-Cleanup-and-playback-fixes.patch 0004-conf-ucm-chtrt5645-Microphone-recording-fixes.patch 0005-conf-ucm-chtrt5645-Fix-recording-from-internal-analo.patch 0006-conf-ucm-chtrt5645-At-config-for-the-Asus-T100HA.patch 0007-conf-ucm-chtrt5645-At-config-for-the-Lenovo-Ideapad-.patch 0008-conf-ucm-Add-a-UCM-profile-for-Dell-WD15-Dock-USB-au.patch OBS-URL: https://build.opensuse.org/request/show/603189 OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/alsa?expand=0&rev=233
110 lines
3.2 KiB
Diff
110 lines
3.2 KiB
Diff
From 76bc53e69a12163a86e6746fd3011de6b1652043 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Sat, 28 Apr 2018 21:51:58 +0200
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Subject: [PATCH] conf/ucm: chtrt5645: Fix recording from internal analog
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microphone
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The internal analog mic switch is called 'Int Analog Mic Switch'
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(not 'Int Mic Switch') and is connected to BST2 not BST1.
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Also change the analog mic volume levels so that we get better
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audio / less noise.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Signed-off-by: Takashi Iwai <tiwai@suse.de>
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---
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src/conf/ucm/chtrt5645/HiFi.conf | 38 ++++++++++++++++++++++++--------------
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1 file changed, 24 insertions(+), 14 deletions(-)
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diff --git a/src/conf/ucm/chtrt5645/HiFi.conf b/src/conf/ucm/chtrt5645/HiFi.conf
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index b97a9c006065..e81866cf36fc 100644
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--- a/src/conf/ucm/chtrt5645/HiFi.conf
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+++ b/src/conf/ucm/chtrt5645/HiFi.conf
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@@ -160,15 +160,24 @@ SectionVerb {
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# Input Configuration
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cset "name='Stereo1 DMIC Mux' 0"
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+ cset "name='Stereo1 ADC1 Mux' 1"
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cset "name='Stereo1 ADC2 Mux' 1"
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cset "name='ADC Capture Switch' on"
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- cset "name='ADC Capture Volume' 31"
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- cset "name='ADC Boost Capture Volume' 3"
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- cset "name='Mono ADC Capture Volume' 63"
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- cset "name='Mono ADC Boost Capture Volume' 2"
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- cset "name='IN Capture Volume' 63"
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+ # 55/63
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+ cset "name='ADC Capture Volume' 55"
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+ # set ADC Boost to 0/3, higher vals cause a lot of white noise
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+ cset "name='ADC Boost Capture Volume' 0"
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+ # 55/63
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+ cset "name='Mono ADC Capture Volume' 55"
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+ # 0/3
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+ cset "name='Mono ADC Boost Capture Volume' 0"
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+ # 27/31
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+ cset "name='IN Capture Volume' 27"
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cset "name='I2S2 Func Switch' on"
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-
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+ # 3/12 the headphone mic tends to be quite loud
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+ cset "name='IN1 Boost' 3"
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+ # 8/8 the internal analog mic tends to be quite soft
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+ cset "name='IN2 Boost' 8"
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]
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DisableSequence [
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@@ -243,7 +252,8 @@ SectionDevice."Headphones" {
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cset "name='Headphone Switch' on"
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cset "name='Headphone Channel Switch' on"
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- cset "name='Headphone Playback Volume' 31"
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+ # 25/39 higher values cause crackling on some boards
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+ cset "name='Headphone Playback Volume' 25"
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]
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DisableSequence [
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@@ -255,7 +265,7 @@ SectionDevice."Headphones" {
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}
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SectionDevice."Mic".0 {
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- Comment "Internal Analog Microphones"
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+ Comment "Internal Analog Microphone"
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Value {
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CaptureChannels "2"
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@@ -265,7 +275,7 @@ SectionDevice."Mic".0 {
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EnableSequence [
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cdev "hw:chtrt5645"
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- cset "name='Int Mic Switch' on"
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+ cset "name='Int Analog Mic Switch' on"
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cset "name='Sto1 ADC MIXL ADC1 Switch' on"
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cset "name='Sto1 ADC MIXR ADC1 Switch' on"
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@@ -277,8 +287,8 @@ SectionDevice."Mic".0 {
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cset "name='Mono ADC MIXL ADC2 Switch' off"
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cset "name='Mono ADC MIXR ADC2 Switch' off"
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- cset "name='RECMIXL BST1 Switch' on"
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- cset "name='RECMIXR BST1 Switch' on"
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+ cset "name='RECMIXL BST2 Switch' on"
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+ cset "name='RECMIXR BST2 Switch' on"
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]
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@@ -290,10 +300,10 @@ SectionDevice."Mic".0 {
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cset "name='Mono ADC MIXL ADC1 Switch' off"
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cset "name='Mono ADC MIXR ADC1 Switch' off"
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- cset "name='RECMIXL BST1 Switch' off"
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- cset "name='RECMIXR BST1 Switch' off"
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+ cset "name='RECMIXL BST2 Switch' off"
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+ cset "name='RECMIXR BST2 Switch' off"
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- cset "name='Int Mic Switch' off"
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+ cset "name='Int Analog Mic Switch' off"
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]
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}
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--
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2.16.3
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