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Searched refs:delay_rts_before_send (Results 1 – 15 of 15) sorted by relevance

/linux-6.12.1/drivers/tty/serial/8250/
D8250_fintek.c212 if (rs485->delay_rts_before_send) { in fintek_8250_rs485_config()
213 rs485->delay_rts_before_send = 1; in fintek_8250_rs485_config()
416 .delay_rts_before_send = 1,
D8250_port.c595 .delay_rts_before_send = 1,
1590 if (up->port.rs485.delay_rts_before_send > 0) { in start_tx_rs485()
1593 up->port.rs485.delay_rts_before_send); in start_tx_rs485()
3369 mdelay(port->rs485.delay_rts_before_send); in serial8250_console_write()
D8250_omap.c887 rs485->delay_rts_before_send > fixed_delay_rts_before_send) { in omap8250_rs485_config()
896 rs485->delay_rts_before_send = fixed_delay_rts_before_send; in omap8250_rs485_config()
/linux-6.12.1/include/uapi/linux/
Dserial.h156 __u32 delay_rts_before_send; member
/linux-6.12.1/drivers/tty/serial/
Dmax310x.c1009 delay = (one->port.rs485.delay_rts_before_send << 4) | in max310x_rs_proc()
1031 if ((rs485->delay_rts_before_send > 0x0f) || in max310x_rs485_config()
1059 val = (clamp(port->rs485.delay_rts_before_send, 0U, 15U) << 4) | in max310x_startup()
1249 .delay_rts_before_send = 1,
Dserial_core.c1353 if (!port->rs485_supported.delay_rts_before_send) { in uart_sanitize_serial_rs485_delays()
1354 if (rs485->delay_rts_before_send) { in uart_sanitize_serial_rs485_delays()
1359 rs485->delay_rts_before_send = 0; in uart_sanitize_serial_rs485_delays()
1360 } else if (rs485->delay_rts_before_send > RS485_MAX_RTS_DELAY) { in uart_sanitize_serial_rs485_delays()
1361 rs485->delay_rts_before_send = RS485_MAX_RTS_DELAY; in uart_sanitize_serial_rs485_delays()
1364 port->name, port->line, rs485->delay_rts_before_send); in uart_sanitize_serial_rs485_delays()
3635 rs485conf->delay_rts_before_send = rs485_delay[0]; in uart_get_rs485_mode()
3638 rs485conf->delay_rts_before_send = 0; in uart_get_rs485_mode()
Dsc16is7xx.c870 (port->rs485.delay_rts_before_send > 0)) in sc16is7xx_tx_proc()
871 msleep(port->rs485.delay_rts_before_send); in sc16is7xx_tx_proc()
1477 .delay_rts_before_send = 1,
Dstm32-usart.c246 rs485conf->delay_rts_before_send, in stm32_usart_config_rs485()
285 rs485conf->delay_rts_before_send = 0; in stm32_usart_init_rs485()
1360 rs485conf->delay_rts_before_send, in stm32_usart_set_termios()
1561 .delay_rts_before_send = 1,
Domap-serial.c376 if (port->rs485.delay_rts_before_send > 0) in serial_omap_start_tx()
377 mdelay(port->rs485.delay_rts_before_send); in serial_omap_start_tx()
1484 .delay_rts_before_send = 1,
Dxilinx_uartps.c225 .delay_rts_before_send = 1,
740 ms_to_ktime(port->rs485.delay_rts_before_send), in cdns_uart_start_tx()
Damba-pl011.c1346 if (port->rs485.delay_rts_before_send) in pl011_rs485_tx_start()
1347 mdelay(port->rs485.delay_rts_before_send); in pl011_rs485_tx_start()
2754 .delay_rts_before_send = 1,
Dimx.c704 if (port->rs485.delay_rts_before_send > 0) { in imx_uart_start_tx()
706 port->rs485.delay_rts_before_send); in imx_uart_start_tx()
2301 .delay_rts_before_send = 1,
Datmel_serial.c2518 .delay_rts_before_send = 1,
/linux-6.12.1/Documentation/driver-api/serial/
Dserial-rs485.rst88 rs485conf.delay_rts_before_send = ...;
/linux-6.12.1/drivers/usb/serial/
Dxr_serial.c841 rs485->delay_rts_before_send = 0; in xr_sanitize_serial_rs485()