OpenVoiceOS/buildroot-external/rootfs-overlay/usr/share/alsa/ucm2/Amlogic/p241/p241.conf

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# Use case for the p241 Amlogic s805x reference design
Syntax 3
SectionUseCase."HiFi" {
File "/Amlogic/p241/p241-HiFi.conf"
Comment "Play HiFi quality Music"
}
FixedBootSequence [
cset "name='AIU SPDIF SRC SEL' SPDIF"
]
BootSequence [
cset "name='AIU ACODEC I2S Lane Select' 0"
cset "name='ACODEC Playback Channel Mode' Stereo"
cset "name='ACODEC Playback Volume' 80%"
cset "name='ACODEC Ramp Rate' Fast"
cset "name='ACODEC Volume Ramp Switch' on"
cset "name='ACODEC Mute Ramp Switch' on"
cset "name='ACODEC Unmute Ramp Switch' on"
cset "name='ACODEC Right DAC Sel' Right"
cset "name='ACODEC Left DAC Sel' Left"
]
SectionDefaults [
cset "name='ACODEC Playback Switch' off"
cset "name='AIU ACODEC OUT EN Switch' off"
cset "name='AIU ACODEC SRC' DISABLED"
cset "name='AIU HDMI CTRL SRC' DISABLED"
]