Connor Eliffe
d8b390202b
- Add UCM2 configurations for biscuit - Add udev rule to switch headphone output - Add asound config - Add pulseaudio configs This commit provides a basic pulseaudio setup for biscuit. The device appears to only support 48kHz audio. Resampled 44kHz audio crackles and pops currently due to the buffer underrunning. Some more tweaking may be needed to improve audio playback quality. Part-of: https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/6304 [ci:skip-build]: already built successfully in CI
36 lines
1.5 KiB
Plaintext
36 lines
1.5 KiB
Plaintext
FixedBootSequence [
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cset "name='ADC_A Left Ip Select ADC_A DIF1_L switch' 1"
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cset "name='ADC_A Right Ip Select ADC_A DIF1_R switch' 1"
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cset "name='ADC_B Left Ip Select ADC_B DIF1_L switch' 1"
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cset "name='ADC_B Right Ip Select ADC_B DIF1_R switch' 1"
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cset "name='ADC_C Left Ip Select ADC_C DIF1_L switch' 1"
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cset "name='ADC_C Right Ip Select ADC_C DIF1_R switch' 1"
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cset "name='ADC_D Left Ip Select ADC_D DIF1_L switch' 1"
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cset "name='ADC_D Right Ip Select ADC_D DIF1_R switch' 1"
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cset "name='ADC_A MICPGA Volume Ctrl' 40"
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cset "name='ADC_B MICPGA Volume Ctrl' 40"
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cset "name='ADC_C MICPGA Volume Ctrl' 40"
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cset "name='ADC_D MICPGA Volume Ctrl' 40"
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cset "name='ADC_A DIF1_L Input Gain' 0"
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cset "name='ADC_A DIF1_R Input Gain' 0"
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cset "name='ADC_B DIF1_L Input Gain' 0"
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cset "name='ADC_B DIF1_R Input Gain' 0"
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cset "name='ADC_C DIF1_L Input Gain' 0"
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cset "name='ADC_C DIF1_R Input Gain' 0"
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cset "name='ADC_D DIF1_L Input Gain' 0"
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cset "name='ADC_D DIF1_R Input Gain' 0"
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cset "name='SpiTimeStamps' 0"
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cset "name='HPL Output Mixer L_DAC Switch' 1"
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cset "name='HPR Output Mixer R_DAC Switch' 1"
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cset "name='Ext_Speaker_Amp_Switch' Off"
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cset "name='Audio_DacMux_Setting' On"
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cset "name='Ignore Ramp Up' Off"
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cset "name='HP Driver Gain Volume' 0"
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cset "name='biquad coefficients' 128,0,1,0,0,0,0,0,0,0,0,0,0,0,0,128,0,1,0,0,0,0,0,0,0,0,0,0,0,0,128,0,1,0,0,0,0,0,0,0,0,0,0,0,0,128,0,1,0,0,0,0,0,0,0,0,0,0,0,0,128,0,1,0,0,0,0,0,0,0,0,0,0,0,0,128,0,1,0,0,0,0,0,0,0,0,0,0,0,0,127,247,0,0,128,9,0,0,127,239,0,0,0,17,0,0,0,17,0,0,127,222,0,0,15,0,0"
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]
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