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alsa-utils: rework Amlogic card soundconfig setup

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This commit is contained in:
Christian Hewitt 2021-11-27 09:25:13 +00:00
parent 73c42fcfb5
commit 3598d43336
1 changed files with 42 additions and 24 deletions
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66
packages/audio/alsa-utils/scripts/soundconfig
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@ -128,34 +128,52 @@ else
mixer "$card" Headphone 0db on
mixer "$card" 'AIF1 Slot 0 Digital DAC' on
# Amlogic G12A/G12B/SM1 HDMI
case $(dtname) in
azw,gsking-x|khadas,vim3*) #TDM_A
mixer "$card" 'FRDDR_A SINK 1 SEL' 'OUT 0'
mixer "$card" 'FRDDR_A SRC 1 EN' on
mixer "$card" 'TDMOUT_A SRC SEL' 'IN 0'
mixer "$card" 'TOHDMITX' on
mixer "$card" 'TOHDMITX I2S SRC' 'I2S A'
# Amlogic audio devices
case $(dtsoc) in
amlogic,g12*|amlogic,sm1)
# AXG HDMI // Logic assumes TDMOUT_A is not present in device-tree when TDMOUT_B is used
TDMOUT=$(awk '/TDMOUT/ && $2=="OUT" {print substr($1,length($1),1)}' /sys/firmware/devicetree/base/sound/audio-routing | sort | head -n 1)
if [ "${TDMOUT}" = "A" ]; then
mixer "$card" 'FRDDR_A SINK 1 SEL' 'OUT 0'
mixer "$card" 'FRDDR_A SRC 1 EN' on
mixer "$card" 'TDMOUT_A SRC SEL' 'IN 0'
mixer "$card" 'TOHDMITX' on
mixer "$card" 'TOHDMITX I2S SRC' 'I2S A'
elif [ "${TDMOUT}" = "B" ]; then
mixer "$card" 'FRDDR_A SINK 1 SEL' 'OUT 1'
mixer "$card" 'FRDDR_A SRC 1 EN' on
mixer "$card" 'TDMOUT_B SRC SEL' 'IN 0'
mixer "$card" 'TOHDMITX' on
mixer "$card" 'TOHDMITX I2S SRC' 'I2S B'
fi
# AXG S/PDIF
SPDIFOUT=$(awk '/SPDIF/' /sys/firmware/devicetree/base/sound/audio-routing | sort | head -n 1)
if [ -n "${SPDIFOUT}" ]; then
mixer "$card" 'FRDDR_B SINK 1 SEL' 'OUT 3'
mixer "$card" 'FRDDR_B SRC 1 EN' on
mixer "$card" 'SPDIFOUT SRC SEL' 'IN 1'
mixer "$card" 'SPDIFOUT Playback' on
fi
# AXG Headphone Jack
ACODEC=$(awk '/ACODEC/' /sys/firmware/devicetree/base/sound/audio-routing | sort | head -n 1)
if [ -n "${ACODEC}" ]; then
mixer "$card" 'TOACODEC OUT EN' on
mixer "$card" 'TOACODEC SRC' 'I2S ${TDMOUT}'
mixer "$card" 'ACODEC Playback Switch' on
mixer "$card" 'ACODEC Playback Channel Mode' Stereo
fi
;;
*) #TDM_B
mixer "$card" 'FRDDR_A SINK 1 SEL' 'OUT 1'
mixer "$card" 'FRDDR_A SRC 1 EN' on
mixer "$card" 'TDMOUT_B SRC SEL' 'IN 0'
mixer "$card" 'TOHDMITX' on
mixer "$card" 'TOHDMITX I2S SRC' 'I2S B'
amlogic,meson-gx*)
# AIU HDMI and S/PDIF
mixer "$card" 'AIU HDMI CTRL SRC' 'I2S'
mixer "$card" 'AIU SPDIF SRC SEL' 'SPDIF'
# AIU ACODEC headphone jack
mixer "$card" 'ACODEC' 80% on
mixer "$card" 'AIU ACODEC SRC' 'I2S'
mixer "$card" 'AIU ACODEC OUT EN' on
;;
esac
# Amlogic G12A/G12B/SM1 S/PDIF
mixer "$card" 'FRDDR_B SINK 1 SEL' 'OUT 3'
mixer "$card" 'FRDDR_B SRC 1 EN' on
mixer "$card" 'SPDIFOUT SRC SEL' 'IN 1'
mixer "$card" 'SPDIFOUT Playback' on
# Amlogic GX HDMI and S/PDIF
mixer "$card" 'AIU HDMI CTRL SRC' 'I2S'
mixer "$card" 'AIU SPDIF SRC SEL' 'SPDIF'
# ES8316 headphone jack
mixer "$card" 'Right Headphone Mixer Right DAC' on
mixer "$card" 'Left Headphone Mixer Left DAC' on