tegra_uart_wait_cycle_time(9)

✨ NAME ✨

okay so bestie, this is the tegra_uart_wait_cycle_time(9) page from the Kernel API Manual, and the whole assignment is literally “wait for N UART clock periods.” 💅 no cap.

🦋 SYNOPSIS 🦋

void tegra_uart_wait_cycle_time (struct tegra_uart_port *tup , unsigned
       int cycles );

💅 ARGUMENTS 💅

• tup — the Tegra serial port data structure. your main-character struct, periodt. 👑
• cycles — number of clock periods to wait. literally the countdown, bestie. ⏳

🌸 DESCRIPTION 🌸

Tegra UARTs are clocked at 16X the baud/bit rate, and hence the UART clock speed is 16X the current baud rate. that’s the math vibe, and it ate. ✨

🔥 SEE ALSO 🔥

• Kernel file ./drivers/tty/serial/serial-tegra.c — struct tegra_uart_chip_data(9) 🫶

okay bye bestie 🎀 this page lives in ./drivers/tty/serial, dated October 2026, and it’s giving tegra_uart_wait_cycle_time(9) energy. 💖