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Now we are debugging TCA9545A based on RK3399. At present, we only know how to open the access I2C, but we do not know how to work and whether a driver is needed. If necessary, could you help to provide Linux driver and configuration?
Hello, I am so sorry that we didn't have the Linux driver for reference. Please refer to the below post which is similar with your questions, hope it is useful for you:
