Lines Matching refs:serial_in
51 static inline unsigned int serial_in(struct uart_pxa_port *up, int offset) in serial_in() function
106 ch = serial_in(up, UART_RX); in receive_chars()
159 *status = serial_in(up, UART_LSR); in receive_chars()
222 status = serial_in(up, UART_MSR); in check_modem_status()
247 iir = serial_in(up, UART_IIR); in serial_pxa_irq()
251 lsr = serial_in(up, UART_LSR); in serial_pxa_irq()
268 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0; in serial_pxa_tx_empty()
280 status = serial_in(up, UART_MSR); in serial_pxa_get_mctrl()
361 (void) serial_in(up, UART_LSR); in serial_pxa_startup()
362 (void) serial_in(up, UART_RX); in serial_pxa_startup()
363 (void) serial_in(up, UART_IIR); in serial_pxa_startup()
364 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
387 (void) serial_in(up, UART_LSR); in serial_pxa_startup()
388 (void) serial_in(up, UART_RX); in serial_pxa_startup()
389 (void) serial_in(up, UART_IIR); in serial_pxa_startup()
390 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
416 serial_out(up, UART_LCR, serial_in(up, UART_LCR) & ~UART_LCR_SBC); in serial_pxa_shutdown()
535 dll = serial_in(up, UART_DLL); in serial_pxa_set_termios()
603 status = serial_in(up, UART_LSR); in wait_for_xmitr()
617 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
656 ier = serial_in(up, UART_IER); in serial_pxa_console_write()
684 unsigned char lsr = serial_in(up, UART_LSR); in serial_pxa_get_poll_char()
687 lsr = serial_in(up, UART_LSR); in serial_pxa_get_poll_char()
689 return serial_in(up, UART_RX); in serial_pxa_get_poll_char()
702 ier = serial_in(up, UART_IER); in serial_pxa_put_poll_char()