SNVS_TAMPER in IMX6ull

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SNVS_TAMPER in IMX6ull

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Et_MM
Contributor II

Hi

I am working with a custom board based on imx6ull processor. I want to use snvs_tamper pins as gpio.
from your previous forums related to this i read the fuse to know the TAMPER_PIN_DIS
ABLE[1:0]

=> fuse read 0 3
Reading bank 0:

Word 0x00000003: 71310034

binary : 01110001001100010000000000110100


as per the imx6ull reference manual : page 228 [21:20] bit is 11. so can be used as gpio. so how to proceed this further?
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