Frequency Set On Perticular GPIO Pin

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Frequency Set On Perticular GPIO Pin

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Nirjul_Patel
Contributor III

 

Hello,

Thanks For Your Support,
I use i.MX8mm Processor, And I  Want set frequency at Particular GPIO Pin. So, Can You Please tell me Where to set frequency?

 

we have tried to set GPIO Frequency in myb-imx8mm-base.dts file as shown in below image but we are not able to get frequency on specific GPIO pin also we did not observed any change in frequency after changing frequency in .dts file, so is this the correct way ?


Screenshot from 2022-03-31 10-15-30.png

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