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Audio Codec - ES8316 porting problem

Question asked by Ling Lin on Jan 26, 2018
Latest reply on Jan 26, 2018 by igorpadykov

I'm porting ES8316 on imx6q now. Then I already porting driver done and use application to use audio codec, but I found I don't have MCLK signal on my scope.I already looked for information on internet and try to modify imx6qdl-sabresd.dtsi. But it still failed. Attachments are my used code. Please help me to solve this problem,thanks a lot.

 

pin connect

ES8316                 iMX6_IO
    I2C_DAT            CSI0_DAT8
    I2C_CLK             CSI0_DAT9
    MCLK                 GPIO_0
    SDI                     CSI0_DAT5
    SDO                   CSI0_DAT7
    BCLK                  CSI0_DAT4 
    WCLK                CSI0_DAT6  

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