Skip to content
This repository has been archived by the owner on Nov 25, 2024. It is now read-only.

Commit

Permalink
mt8183/mt8183_mt6358: Add headphone support
Browse files Browse the repository at this point in the history
Krane doesn't have a headphone jack so a check is needed to disable the
headphones on Krane
  • Loading branch information
WeirdTreeThing committed Jan 17, 2024
1 parent c121df3 commit 274968c
Showing 1 changed file with 71 additions and 6 deletions.
77 changes: 71 additions & 6 deletions mt8183/mt8183_mt6358_t/HiFi.conf
Original file line number Diff line number Diff line change
@@ -1,12 +1,25 @@
SectionVerb {
EnableSequence [
cset "name='Headphone Volume' 0"
# Speakers
cset "name='I2S3_CH1 DL1_CH1' 1"
cset "name='I2S3_CH2 DL1_CH2' 1"
cset "name='MTKAIF_DMIC' 1"
cset "name='Mic Type Mux' 2"
cset "name='UL3_CH1 ADDA_UL_CH1' 1"
cset "name='UL3_CH2 ADDA_UL_CH2' 1"
cset "name='I2S3_CH2 DL1_CH2' 1"
# Headphones
cset "name='Headphone Volume' 17"
cset "name='ADDA_DL_CH1 DL1_CH1' 0"
cset "name='ADDA_DL_CH2 DL1_CH2' 0"
cset "name='HPL Mux' 0"
cset "name='HPR Mux' 0"
# Internal Mic
cset "name='MTKAIF_DMIC' 1"
cset "name='Mic Type Mux' 2"
cset "name='UL3_CH1 ADDA_UL_CH1' 1"
cset "name='UL3_CH2 ADDA_UL_CH2' 1"
# Headset Mic
cset "name='PGA L Mux' 0"
cset "name='ADC L Mux' 0"
cset "name='Mic Type Mux' 0"
cset "name='PGA Volume' 0"
cset "name='UL3_CH1 ADDA_UL_CH1' 0"
]
}

Expand Down Expand Up @@ -44,3 +57,55 @@ SectionDevice."Mic" {
cset "name='UL3_CH2 ADDA_UL_CH2' 0"
]
}

If.krane {
Condition {
Type String
Haystack "${sys:firmware/devicetree/base/compatible}"
Needle "google,krane"
}
False {
SectionDevice."Headphones" {
Comment "Headphones"

Value {
PlaybackPCM "hw:${CardId},0"
}
EnableSequence [
cset "name='ADDA_DL_CH1 DL1_CH1' 1"
cset "name='ADDA_DL_CH2 DL1_CH2' 1"
cset "name='HPL Mux' 2"
cset "name='HPR Mux' 2"
]
DisableSequence [
cset "name='ADDA_DL_CH1 DL1_CH1' 0"
cset "name='ADDA_DL_CH2 DL1_CH2' 0"
cset "name='HPL Mux' 0"
cset "name='HPR Mux' 0"
]
}

SectionDevice."Headset" {
Comment "Headset Microphone"

Value {
CapturePCM "hw:${CardId},5"
}
EnableSequence [
cset "name='PGA L Mux' 2"
cset "name='ADC L Mux' 2"
cset "name='Mic Type Mux' 1"
cset "name='PGA Volume' 4"
cset "name='UL3_CH1 ADDA_UL_CH1' 1"
]
DisableSequence [
cset "name='PGA L Mux' 0"
cset "name='ADC L Mux' 0"
cset "name='Mic Type Mux' 0"
cset "name='PGA Volume' 0"
cset "name='UL3_CH1 ADDA_UL_CH1' 0"

]
}
}
}

0 comments on commit 274968c

Please sign in to comment.