Lines Matching refs:serial_in
52 static inline unsigned int serial_in(struct uart_pxa_port *up, int offset) in serial_in() function
107 ch = serial_in(up, UART_RX); in receive_chars()
160 *status = serial_in(up, UART_LSR); in receive_chars()
200 status = serial_in(up, UART_MSR); in check_modem_status()
225 iir = serial_in(up, UART_IIR); in serial_pxa_irq()
229 lsr = serial_in(up, UART_LSR); in serial_pxa_irq()
246 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0; in serial_pxa_tx_empty()
258 status = serial_in(up, UART_MSR); in serial_pxa_get_mctrl()
339 (void) serial_in(up, UART_LSR); in serial_pxa_startup()
340 (void) serial_in(up, UART_RX); in serial_pxa_startup()
341 (void) serial_in(up, UART_IIR); in serial_pxa_startup()
342 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
365 (void) serial_in(up, UART_LSR); in serial_pxa_startup()
366 (void) serial_in(up, UART_RX); in serial_pxa_startup()
367 (void) serial_in(up, UART_IIR); in serial_pxa_startup()
368 (void) serial_in(up, UART_MSR); in serial_pxa_startup()
394 serial_out(up, UART_LCR, serial_in(up, UART_LCR) & ~UART_LCR_SBC); in serial_pxa_shutdown()
499 dll = serial_in(up, UART_DLL); in serial_pxa_set_termios()
565 status = serial_in(up, UART_LSR); in wait_for_xmitr()
579 ((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0)) in wait_for_xmitr()
618 ier = serial_in(up, UART_IER); in serial_pxa_console_write()
646 unsigned char lsr = serial_in(up, UART_LSR); in serial_pxa_get_poll_char()
649 lsr = serial_in(up, UART_LSR); in serial_pxa_get_poll_char()
651 return serial_in(up, UART_RX); in serial_pxa_get_poll_char()
664 ier = serial_in(up, UART_IER); in serial_pxa_put_poll_char()