How to dump the register values of wm8960

[dhanushvenugopa]

Hi,

Please can i know how to dump  the register values of wm8960.since I'm facing issue with audio when aplay is used.

[igorpadykov]

Hi Dhanush

if codec is connected via i2c, one can try to read its registers using i2c tools:

All Boards I2C-tools 

https://community.nxp.com/docs/DOC-343682 

Best regards
igor
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[dhanushvenugopa]

Hi igor,

thanks for your reply.

Im stuck at one position from many days,Please can you help me to resolve

the issue.

During the porting of wm8960 codec , Im facing the issue like there is no

clk signals(BCLK,FCLK,Tx) ,except mclk from processor.

Tool chain -- Yocto

BSP -- 4.9.11

Processor -- IMX6UL

Interfaces -- i2c1,sai2

dts interface: