Home
last modified time | relevance | path

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

/linux-6.15/drivers/tty/serial/8250/
H A D8250_fintek.c215 if (rs485->delay_rts_before_send) { in fintek_8250_rs485_config()
216 rs485->delay_rts_before_send = 1; in fintek_8250_rs485_config()
423 .delay_rts_before_send = 1,
H A D8250_port.c613 .delay_rts_before_send = 1,
1611 if (up->port.rs485.delay_rts_before_send > 0) { in start_tx_rs485()
1614 up->port.rs485.delay_rts_before_send); in start_tx_rs485()
3432 mdelay(port->rs485.delay_rts_before_send); in serial8250_console_write()
H A D8250_omap.c892 rs485->delay_rts_before_send > fixed_delay_rts_before_send) { in omap8250_rs485_config()
901 rs485->delay_rts_before_send = fixed_delay_rts_before_send; in omap8250_rs485_config()
/linux-6.15/include/uapi/linux/
H A Dserial.h156 __u32 delay_rts_before_send; member
/linux-6.15/drivers/tty/serial/
H A 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,
H A Dserial_core.c1337 if (!port->rs485_supported.delay_rts_before_send) { in uart_sanitize_serial_rs485_delays()
1338 if (rs485->delay_rts_before_send) { in uart_sanitize_serial_rs485_delays()
1343 rs485->delay_rts_before_send = 0; in uart_sanitize_serial_rs485_delays()
1344 } else if (rs485->delay_rts_before_send > RS485_MAX_RTS_DELAY) { in uart_sanitize_serial_rs485_delays()
1345 rs485->delay_rts_before_send = RS485_MAX_RTS_DELAY; in uart_sanitize_serial_rs485_delays()
1348 port->name, port->line, rs485->delay_rts_before_send); in uart_sanitize_serial_rs485_delays()
3600 rs485conf->delay_rts_before_send = rs485_delay[0]; in uart_get_rs485_mode()
3603 rs485conf->delay_rts_before_send = 0; in uart_get_rs485_mode()
H A Dsc16is7xx.c885 (port->rs485.delay_rts_before_send > 0)) in sc16is7xx_tx_proc()
886 msleep(port->rs485.delay_rts_before_send); in sc16is7xx_tx_proc()
1500 .delay_rts_before_send = 1,
H A 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()
1358 rs485conf->delay_rts_before_send, in stm32_usart_set_termios()
1559 .delay_rts_before_send = 1,
H A 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,
H A Dxilinx_uartps.c225 .delay_rts_before_send = 1,
740 ms_to_ktime(port->rs485.delay_rts_before_send), in cdns_uart_start_tx()
H A Dimx.c708 if (port->rs485.delay_rts_before_send > 0) { in imx_uart_start_tx()
710 port->rs485.delay_rts_before_send); in imx_uart_start_tx()
2393 .delay_rts_before_send = 1,
H A Damba-pl011.c1373 if (port->rs485.delay_rts_before_send > 0) { in pl011_rs485_tx_start()
1376 ms_to_ktime(port->rs485.delay_rts_before_send), in pl011_rs485_tx_start()
2873 .delay_rts_before_send = 1,
H A Datmel_serial.c2502 .delay_rts_before_send = 1,
/linux-6.15/Documentation/driver-api/serial/
H A Dserial-rs485.rst88 rs485conf.delay_rts_before_send = ...;
/linux-6.15/drivers/usb/serial/
H A Dxr_serial.c841 rs485->delay_rts_before_send = 0; in xr_sanitize_serial_rs485()