Searched refs:PNX8XXX_FIFO (Results 1 – 2 of 2) sorted by relevance
| /linux-4.4.14/drivers/tty/serial/ |
| D | pnx8xxx_uart.c | 190 status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) | in pnx8xxx_rx_chars()
193 ch = serial_in(sport, PNX8XXX_FIFO) & 0xff; in pnx8xxx_rx_chars()
241 status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) | in pnx8xxx_rx_chars()
255 serial_out(sport, PNX8XXX_FIFO, sport->port.x_char); in pnx8xxx_tx_chars()
275 while (((serial_in(sport, PNX8XXX_FIFO) & in pnx8xxx_tx_chars()
277 serial_out(sport, PNX8XXX_FIFO, xmit->buf[xmit->tail]); in pnx8xxx_tx_chars()
323 return serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_UART_FIFO_TXFIFO_STA ? 0 : TIOCSER_TEMT; in pnx8xxx_tx_empty()
535 while (serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_UART_FIFO_TXFIFO_STA) in pnx8xxx_set_termios()
686 status = serial_in(sport, PNX8XXX_FIFO); in pnx8xxx_console_putchar()
688 serial_out(sport, PNX8XXX_FIFO, ch); in pnx8xxx_console_putchar()
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| /linux-4.4.14/include/linux/ |
| D | serial_pnx8xxx.h | 37 #define PNX8XXX_FIFO 0x028 macro
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