USB_PRODUCT_SILABS_CP210X_1 4148 dev/usb/usbdevs_data.h USB_VENDOR_SILABS, USB_PRODUCT_SILABS_CP210X_1, USB_PRODUCT_SILABS_CP210X_1 125 dev/usb/uslcom.c { USB_VENDOR_SILABS, USB_PRODUCT_SILABS_CP210X_1 },