Nau8822 Probe error On Android 14

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Nau8822 Probe error On Android 14

430 次查看
liangyan
Contributor III

hi NXP

 I found nau882 codec is not probed on Android 14 BSP (linux-6.6.y). and I find below error:

 
 

i2c 2-001a: Resources present before probing

my dts file config:

codec: nau8822@1a {
    compatible = "nuvoton,nau8822";
    reg = <0x1a>;
   clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>;
   clock-names = "mclk";
};
 
but if delete clocks node ,the codec driver will probe success!
 
 

 

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414 次查看
JorgeCas
NXP TechSupport
NXP TechSupport

Hello,

According to NAU8822 documentation it is not needed to add that property in the node.

linux-imx/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml at lf-6.6.y · nxp-imx/linux-i...

Best regards.

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