Hi Sir,
My customer using aic3254 with PCM input, I have registers dump from EVM to customer but looks no o/p.
Does it need modify something when using PCM input not I2S?
# Audio is routed to both headphone and
# line outputs.
# Select Page 0
w 30 00 00
# Initialize the device through software reset
w 30 01 01
# Clock Settings
# The codec receives: MCLK = 11.2896 MHz,
# BLCK = 2.8224 MHz, WCLK = 44.1 kHz
# Select Page 0
w 30 00 00
# NDAC = 1, MDAC = 2
w 30 0b 81 82
Thanks, Ian.
# Select Page 0
w 30 00 00
# Set the DAC Mode to PRB_P8
w 30 3c 08
# Initialize Codec
# Select Page 1
w 30 00 01
# Disable weak AVDD in presence of external
# AVDD supply
w 30 01 08
# Enable Master Analog Power Control
w 30 02 00
# Set the input powerup time to 3.1ms (for ADC)
# w 30 47 32
# Set the REF charging time to 40ms
w 30 7b 01
# Playback Setup
# Select Page 1
w 30 00 01
# De-pop
w 30 14 25
# Route LDAC/RDAC to HPL/HPR
w 30 0c 08 08
# Route LDAC/RDAC to LOL/LOR
w 30 0e 08 08
# Power up HPL/HPR and LOL/LOR drivers
w 30 09 3C
# Unmute HPL/HPR driver, 0dB Gain
w 30 10 00 00
# Unmute LOL/LOR driver, 0dB Gain
w 30 12 00 00
# Select Page 0
w 30 00 00
# DAC => 0dB
w 30 41 00 00
# Power up LDAC/RDAC
w 30 3f d6
# Unmute LDAC/RDAC
w 30 40 00
