Searched refs:UART_TXEMPTY (Results 1 – 1 of 1) sorted by relevance
114 #define UART_TXEMPTY (1 << 5) /* TX buffer empty */ macro413 psc->imsc = (UART_RXREADY | RIS_RTIM | UART_TXEMPTY); in uart_pl011_bus_attach()486 if (ints & UART_TXEMPTY) { in uart_pl011_bus_ipend()491 __uart_setreg(bas, UART_IMSC, psc->imsc & ~UART_TXEMPTY); in uart_pl011_bus_ipend()