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How to access OTP registers from kernel?

Question asked by Petar Bajic on Jan 27, 2016
Latest reply on Jan 27, 2016 by alejandrolozano

On IMX6 SabreSD, OTP fuse driver provides reading from sys fs files in /sys/fsl-otp/ from user space.

I want to read those data from kernel. I can change fsl_otp.c driver to export read functions to other kernel modules, or have my module access sys fs files in user space. Which option would you recommend? Is there a third way to access those data?