TX2 NX UART is changed to GPIO problem

Can 205 207 209 be configured as “Bidirectional” as a GPIO?I configured these three pins as “Bidirectional” “Int PU”,As a result, the input, output, high level and low level of the pin cannot be controlled.
tegra186-p3636-0001-p3509-0000-a01.dts (2.8 KB)
dmesg.txt (57.6 KB)

this is duplicate issue, please keep tracking at original discussion thread. TX2 NX Pinmux problem.

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