Lines Matching refs:modem
1354 u8 modem = readb(sport->port.membase + UARTMODEM) & in lpuart_config_rs485() local
1356 writeb(modem, sport->port.membase + UARTMODEM); in lpuart_config_rs485()
1365 modem |= UARTMODEM_TXRTSE; in lpuart_config_rs485()
1387 modem &= ~UARTMODEM_TXRTSPOL; in lpuart_config_rs485()
1389 modem |= UARTMODEM_TXRTSPOL; in lpuart_config_rs485()
1395 writeb(modem, sport->port.membase + UARTMODEM); in lpuart_config_rs485()
1405 unsigned long modem = lpuart32_read(&sport->port, UARTMODIR) in lpuart32_config_rs485() local
1407 lpuart32_write(&sport->port, modem, UARTMODIR); in lpuart32_config_rs485()
1416 modem |= UARTMODEM_TXRTSE; in lpuart32_config_rs485()
1438 modem &= ~UARTMODEM_TXRTSPOL; in lpuart32_config_rs485()
1440 modem |= UARTMODEM_TXRTSPOL; in lpuart32_config_rs485()
1446 lpuart32_write(&sport->port, modem, UARTMODIR); in lpuart32_config_rs485()
1854 unsigned char cr1, old_cr1, old_cr2, cr3, cr4, bdh, modem; in lpuart_set_termios() local
1864 modem = readb(sport->port.membase + UARTMODEM); in lpuart_set_termios()
1900 modem |= UARTMODEM_RXRTSE | UARTMODEM_TXCTSE; in lpuart_set_termios()
1902 modem &= ~(UARTMODEM_RXRTSE | UARTMODEM_TXCTSE); in lpuart_set_termios()
1988 writeb(modem, sport->port.membase + UARTMODEM); in lpuart_set_termios()
2094 unsigned long ctrl, old_ctrl, bd, modem; in lpuart32_set_termios() local
2100 modem = lpuart32_read(&sport->port, UARTMODIR); in lpuart32_set_termios()
2136 modem |= (UARTMODIR_RXRTSE | UARTMODIR_TXCTSE); in lpuart32_set_termios()
2139 modem &= ~(UARTMODIR_RXRTSE | UARTMODIR_TXCTSE); in lpuart32_set_termios()
2217 lpuart32_write(&sport->port, modem, UARTMODIR); in lpuart32_set_termios()