On 08/12/2023 16:27, Neil Armstrong wrote: > Qualcomm WCD9390/WCD9395 is a standalone Hi-Fi audio codec IC with a > functionally separate USB SubSystem for Altmode/Analog Audio Switch > accessible over an I2C interface. > > It provides switching USB-C USB2.0 lines between USB and Audio Headphones ... > + > +static const struct i2c_device_id wcd939x_usbss_table[] = { > + { "wcd9390-usbss" }, > + { "wcd9395-usbss" }, You can drop this entry (also in of_device_id). Best regards, Krzysztof