cdns_rs485_rx_setup(9)

🎀 cdns_rs485_rx_setup(9) 🎀

okay so bestie, welcome to the Kernel API Manual page for cdns_rs485_rx_setup — yes, the (9) is giving kernel-doc realness. This one is all about the Rx setup that’s specific to rs485. No cap, that’s the whole function vibe. 💅

✨ NAME ✨

cdns_rs485_rx_setup — Rx setup specific to rs485. literally the rs485-specific receive setup function, periodt. 🦋

🦋 SYNOPSIS 🦋

void cdns_rs485_rx_setup (struct cdns_uart *cdns_uart );

🌸 ARGUMENTS 🌸

• cdns_uart — Handle to the cdns_uart. That’s the handle, bestie — hand it over and let the function do its rs485 Rx setup thing. 🫶

💜 SEE ALSO 💜

lowkey the whole kernel serial friend group is here, so let’s do the roll call in the exact order:

• Kernel file ./drivers/tty/serial/xilinx_uartps.c — struct cdns_uart(9)
• cdns_uart_handle_rx(9)
• cdns_rts_gpio_enable(9)
• cdns_rs485_tx_setup(9)
• cdns_uart_tx_empty(9)
• cdns_rs485_rx_callback(9)
• cdns_calc_after_tx_delay(9)
• cdns_uart_handle_tx(9)
• cdns_uart_isr(9)
• cdns_uart_calc_baud_divs(9)
• cdns_uart_set_baud_rate(9)
• cdns_uart_clk_notifier_cb(9)
• cdns_rs485_tx_callback(9)
• cdns_uart_start_tx(9)
• cdns_uart_stop_tx(9)
• cdns_uart_stop_rx(9)
• cdns_uart_break_ctl(9)
• cdns_uart_set_termios(9)
• cdns_uart_startup(9)
• cdns_uart_shutdown(9)
• cdns_uart_type(9)
• cdns_uart_verify_port(9)
• cdns_uart_request_port(9)
• cdns_uart_release_port(9)
• cdns_uart_config_port(9)
• cdns_uart_get_mctrl(9)
• cdns_uart_console_putchar(9)
• cdns_uart_console_write(9)
• cdns_uart_console_setup(9)
• cdns_uart_suspend(9)
• cdns_uart_resume(9)
• cdns_rs485_config(9)
• cdns_uart_probe(9)
• cdns_uart_remove(9)

💖 source/path: ./drivers/tty/serial · date: October 2026 · page: cdns_rs485_rx_setup(9) — that’s the footer flex, bye bestie! 💖