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Searched refs:rs485_rx_during_tx_gpio (Results 1 – 4 of 4) sorted by relevance

/linux-6.3-rc2/drivers/tty/serial/
A Dimx.c465 if (!port->rs485_rx_during_tx_gpio) in imx_uart_stop_tx()
696 !port->rs485_rx_during_tx_gpio) in imx_uart_start_tx()
1962 if (port->rs485_rx_during_tx_gpio) in imx_uart_rs485_config()
1963 gpiod_set_value_cansleep(port->rs485_rx_during_tx_gpio, in imx_uart_rs485_config()
A Dserial_core.c3468 port->rs485_rx_during_tx_gpio = devm_gpiod_get_optional(dev, in uart_get_rs485_mode()
3471 if (IS_ERR(port->rs485_rx_during_tx_gpio)) { in uart_get_rs485_mode()
3472 ret = PTR_ERR(port->rs485_rx_during_tx_gpio); in uart_get_rs485_mode()
3473 port->rs485_rx_during_tx_gpio = NULL; in uart_get_rs485_mode()
A Dstm32-usart.c229 if (port->rs485_rx_during_tx_gpio) in stm32_usart_config_rs485()
230 gpiod_set_value_cansleep(port->rs485_rx_during_tx_gpio, in stm32_usart_config_rs485()
/linux-6.3-rc2/include/linux/
A Dserial_core.h582 …struct gpio_desc *rs485_rx_during_tx_gpio; /* Output GPIO that sets the state of RS485 RX during T… member

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