COM_UART_ST16650V2
sc->sc_uarttype = COM_UART_ST16650V2;
if (probe && sc->sc_uarttype == COM_UART_ST16650V2) {
case COM_UART_ST16650V2:
case COM_UART_ST16650V2:
case COM_UART_ST16650V2:
case COM_UART_ST16650V2: