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Searched refs:rs485conf (Results 1 – 4 of 4) sorted by relevance

/linux-4.4.14/Documentation/serial/
Dserial-rs485.txt58 struct serial_rs485 rs485conf;
61 rs485conf.flags |= SER_RS485_ENABLED;
64 rs485conf.flags |= SER_RS485_RTS_ON_SEND;
66 rs485conf.flags &= ~(SER_RS485_RTS_ON_SEND);
69 rs485conf.flags |= SER_RS485_RTS_AFTER_SEND;
71 rs485conf.flags &= ~(SER_RS485_RTS_AFTER_SEND);
74 rs485conf.delay_rts_before_send = ...;
77 rs485conf.delay_rts_after_send = ...;
80 rs485conf.flags |= SER_RS485_RX_DURING_TX;
82 if (ioctl (fd, TIOCSRS485, &rs485conf) < 0) {
/linux-4.4.14/drivers/tty/serial/
Domap-serial.c1551 struct serial_rs485 *rs485conf = &up->port.rs485; in serial_omap_probe_rs485() local
1556 rs485conf->flags = 0; in serial_omap_probe_rs485()
1563 rs485conf->flags |= SER_RS485_RTS_ON_SEND; in serial_omap_probe_rs485()
1565 rs485conf->flags |= SER_RS485_RTS_AFTER_SEND; in serial_omap_probe_rs485()
1585 rs485conf->delay_rts_before_send = rs485_delay[0]; in serial_omap_probe_rs485()
1586 rs485conf->delay_rts_after_send = rs485_delay[1]; in serial_omap_probe_rs485()
1590 rs485conf->flags |= SER_RS485_RX_DURING_TX; in serial_omap_probe_rs485()
1593 rs485conf->flags |= SER_RS485_ENABLED; in serial_omap_probe_rs485()
Datmel_serial.c333 struct serial_rs485 *rs485conf) in atmel_config_rs485() argument
346 port->rs485 = *rs485conf; in atmel_config_rs485()
348 if (rs485conf->flags & SER_RS485_ENABLED) { in atmel_config_rs485()
352 rs485conf->delay_rts_after_send); in atmel_config_rs485()
1692 struct serial_rs485 *rs485conf = &port->rs485; in atmel_init_rs485() local
1697 rs485conf->delay_rts_before_send = rs485_delay[0]; in atmel_init_rs485()
1698 rs485conf->delay_rts_after_send = rs485_delay[1]; in atmel_init_rs485()
1699 rs485conf->flags = 0; in atmel_init_rs485()
1703 rs485conf->flags |= SER_RS485_RX_DURING_TX; in atmel_init_rs485()
1707 rs485conf->flags |= SER_RS485_ENABLED; in atmel_init_rs485()
Dimx.c1553 struct serial_rs485 *rs485conf) in imx_rs485_config() argument
1558 rs485conf->delay_rts_before_send = 0; in imx_rs485_config()
1559 rs485conf->delay_rts_after_send = 0; in imx_rs485_config()
1560 rs485conf->flags |= SER_RS485_RX_DURING_TX; in imx_rs485_config()
1564 rs485conf->flags &= ~SER_RS485_ENABLED; in imx_rs485_config()
1566 if (rs485conf->flags & SER_RS485_ENABLED) { in imx_rs485_config()
1572 if (rs485conf->flags & SER_RS485_RTS_AFTER_SEND) in imx_rs485_config()
1579 port->rs485 = *rs485conf; in imx_rs485_config()