pch_spi_set_baud_rate(9)

💅 pch_spi_set_baud_rate(9) 💅

okay so welcome to the Kernel API Manual page for pch_spi_set_baud_rate(9), bestie. This one is short and iconic: it’s giving “one job, and that job is extremely specific.” No cap.

💖 NAME 💖

pch_spi_set_baud_rate — sets the SPBR field in SPBRR. periodt.

✨ SYNOPSIS ✨

void pch_spi_set_baud_rate (struct spi_controller *host , u32 speed_hz
);

🫶 ARGUMENTS 🫶

• host — pointer to struct spi_controller.
• speed_hz — baud rate.

👀 SEE ALSO 👀

The kernel file is ./drivers/spi/spi-topcliff-pch.c, and the whole squad is right here:

• struct pch_spi_data(9)
• struct pch_spi_board_data(9)
• pch_spi_writereg(9)
• pch_spi_readreg(9)
• pch_spi_clear_fifo(9)
• pch_spi_handler(9)
• pch_spi_set_bits_per_word(9)
• pch_spi_setup_transfer(9)
• pch_spi_reset(9)

okay bye bestie 💖 source/version: ./drivers/spi · October 2026 · pch_spi_set_baud_rate(9) — slay and read the kernel file responsibly 💅