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HifiBerry Digi+

Hi,

I am running Arch Linux with Raspberry4 kernel provided from Arch Repositories

5.10.27-3-ARCH #1 SMP PREEMPT  aarch64 GNU/Linux

it seems that the kernel compiled with the correct module but it not under

/lib/modules/5.10.27-3-ARCH/kernel/sound/soc/bcm/

zcat /proc/config.gz | grep -i bcm2708

CONFIG_BCM2708_VCMEM=y

CONFIG_I2C_BCM2708=m

CONFIG_I2C_BCM2708_BAUDRATE=100000

CONFIG_FB_BCM2708=y

CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD=m

CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC=m

CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS=m

CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSHD=m

CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC=m

CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADCPRO=m

CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSDSP=m

CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI=m

CONFIG_SND_BCM2708_SOC_HIFIBERRY_AMP=m

CONFIG_SND_BCM2708_SOC_PIFI_40=m

CONFIG_SND_BCM2708_SOC_RPI_CIRRUS=m

CONFIG_SND_BCM2708_SOC_RPI_DAC=m

CONFIG_SND_BCM2708_SOC_RPI_PROTO=m

CONFIG_SND_BCM2708_SOC_JUSTBOOM_BOTH=m

CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC=m

CONFIG_SND_BCM2708_SOC_JUSTBOOM_DIGI=m

CONFIG_SND_BCM2708_SOC_IQAUDIO_CODEC=m

CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC=m

CONFIG_SND_BCM2708_SOC_IQAUDIO_DIGI=m

CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M=m

CONFIG_SND_BCM2708_SOC_ADAU1977_ADC=m

CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO=m

CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO_V2=m

CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC=m

CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC_PLUS=m

CONFIG_SND_BCM2708_SOC_ALLO_BOSS_DAC=m

CONFIG_SND_BCM2708_SOC_ALLO_BOSS2_DAC=m

CONFIG_SND_BCM2708_SOC_ALLO_DIGIONE=m

CONFIG_SND_BCM2708_SOC_ALLO_KATANA_DAC=m

CONFIG_SND_BCM2708_SOC_FE_PI_AUDIO=m

CONFIG_DMA_BCM2708=y

I have the following under /boot/config.txt but the device is not listed under aplay -l

dtoverlay=hifiberry-digi

force_eeprom_read=0

If I need to compile the kernel again, where can I find the source for the digi+  ?

just to confirm under volumio the device is working, so no hardware issue here

 

Thanks in advanced

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