qcom_geni_rs485_config(9)

💅 qcom_geni_rs485_config(9) ✨

okay so bestie, welcome to the Kernel API Manual — yes that's the whole vibe, we're in the kernel docs today and honestly? it's giving backstage pass energy 🎀

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🌸 NAME 🌸

qcom_geni_rs485_config — sets up the RS485 settings for the UART port, no cap 💖

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⭐ SYNOPSIS ⭐

int qcom_geni_rs485_config (struct uart_port *uport , struct ktermios
*termios , struct serial_rs485 *rs485 );

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🦋 ARGUMENTS 🦋

• uport — a pointer to the UART port structure 👑 that's the port we're messing with
• termios — a pointer to the termios structure, the classic terminal-settings situation 🫶
• rs485 — a pointer to the RS485 configuration structure. like, literally this whole function's whole job is configuring the RTS (Request to Send) pin behavior for RS485 mode 🔥 and here's the tea: when RS485 mode is enabled, the RTS pin is kept in the default ACTIVE HIGH state ✨ periodt, that's it, that's the behavior

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💜 RETURN 💜

Always returns 0. always. every single time. no drama, no error codes, just a chill little 0 😌🎀

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/tty/serial/qcom_geni_serial.c — go read the source bestie, iykyk 📖
• qcom_geni_set_rs485_mode(9) — the sibling function, the other half of the RS485 duo 💅

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fr fr that's the whole page — short, sweet, and absolutely iconic 🌸

okay bye ilysm, this page lives in ./drivers/tty/serial and it's dated October 2026 — yes, the future, main character energy only 👑💖 see you in the next manpage!! 🦋✨