pch_spi_reset(9)

💅 pch_spi_reset — Kernel API Manual, bestie edition ✨

okay so real talk, we're looking at pch_spi_reset(9) from the Kernel API Manual and honestly? she's a short one, but she serves. no cap 🫶

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✨ NAME ✨

pch_spi_reset — literally clears SPI registers, that's it, that's the whole job 💅

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🌸 SYNOPSIS 🌸

void pch_spi_reset (struct spi_controller *host );

it returns void btw, meaning she gives you nothing back — just vibes and freshly-cleared registers 🎀

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🦋 ARGUMENTS 🦋

• host — a Pointer to struct spi_controller. that's the one thing she needs from you, bestie, don't forget to pass it 🥺

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💜 SEE ALSO 💜

the whole friend group, no gatekeeping here 🌈 — first up, the Kernel file ./drivers/spi/spi-topcliff-pch.c, then:

• 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_baud_rate(9)
• pch_spi_set_bits_per_word(9)
• pch_spi_setup_transfer(9)

like, go read the whole squad, iykyk 💖

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so yeah, that's the page! she lives in ./drivers/spi, she's dated October 2026, and honestly? iconic for it. periodt 🧚‍♀️⭐🔥