You have 2 devices listed in the BIOS under I2C2:
Name (_HID, "14F10720") : connexant
Name (_HID, "10EC5648") : realtek
Can you look at /sys/bus/acpi/devices/<HID>:<xx>/status to see which one is actually activated? if the value of status is not 0xf the device is not used
You have 2 devices listed in the BIOS under I2C2:
Name (_HID, "14F10720") : connexant
Name (_HID, "10EC5648") : realtek
Can you look at /sys/bus/ acpi/devices/ <HID>:< xx>/status to see which one is actually activated? if the value of status is not 0xf the device is not used