IMX6ULL EPIT Not Working Properly

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IMX6ULL EPIT Not Working Properly

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zzl
Contributor I

hi all, I try to use EPIT timer in IMX6ULL chip, but the timer interrupt is not working properly. Linux already uses GPT timer as system clock, so can't EPIT and GPT work at the same time? Thank you very much for your answers.

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Sanket_Parekh
NXP TechSupport
NXP TechSupport

Hi @zzl 

Please try below mentioned patch for EPIT timer.

https://patchwork.kernel.org/project/linux-arm-kernel/patch/20180530120327.27681-5-peron.clem@gmail....

Thanks & Regards

Sanket Parekh

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Sanket_Parekh
NXP TechSupport
NXP TechSupport

Hi @zzl 

I hope you are doing well.

Which kernel driver you are using for EPIT timer?

Thanks & Regards

Sanket Parekh

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