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Linux/DS90UB953-Q1: GPIO Status Register Not Changing

Part Number: DS90UB953-Q1

Tool/software: Linux

Hello

I am trying to configure the 953 serializer over I2C + FPDLINKIII. However, when I assert the corresponding GPIO pin on the SoC the value does not read in the serializer GPIO_PIN_STS (0x53) register.

Another thing that I noticed is that if I manually change the GPIO value in this serializer, the GPIO_PIN_STS does not get updated to the correct value. When I am running this test I ensure that the remote deserializer data on local GPIO is disabled and I am setting the GPIO_OUT_SRC to the value I want to see in the pin status (0x53) register.

Has anyone encountered something like this?

Thank you