Jao: pinmux tristate for passthrough

Hi NV Support Team
How to understand the passthrough/tristate means with Orin pads register.


As you can find in TRM:
Passthrough (Pin active, i.e. driven value for output, transparent for input)
Tristate (Pin tri-stated)

So the passthrough means Normal In pinmux tools?

nvidia,tristate = <TEGRA_PIN_DISABLE>; ====> Passthrough (output)
nvidia,tristate = <TEGRA_PIN_ENABLE>; ====> Pin Tri-state (Z or input)
So when the pin direction is input, the trsistate state is Tri-state. Is it correct ?
when the pin direction is output, the trsistate state is Passthrough. Is it correct?


Thank you

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