FANPWR(4)

💅 FANPWR(4) 💅

okay so bestie, welcome to the fanpwr section of the Kernel Interfaces Manual — yes that's the whole vibe, we're in the kernel now, put your hair up 🎀

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✨ NAME ✨

fanpwr — the Fairchild FAN53555 voltage regulator, and honestly? she regulates. she's giving power management main character energy ⚡👑

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🌸 SYNOPSIS 🌸

fanpwr* at iic?

that's it. that's the whole config. short and iconic, no cap 💅

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🦋 DESCRIPTION 🦋

so the fanpwr driver is out here providing support for a whole little friend group of voltage regulators, and they're all slaying in their own way:

• the Fairchild FAN53555
• the Silergy SYR827/828
• the Tang Cheng TCS4525

like yes bestie, that's three whole families of regulators and fanpwr is holding them all down. the range. the versatility. we love to see it 🫶✨

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🧚 SEE ALSO 🧚

• iic(4) — the bus she rides in on, iykyk
• intro(4) — baby's first intro to devices, highly recommend fr fr

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⭐ HISTORY ⭐

the fanpwr device driver first appeared in OpenBSD 6.4. so she's been around, she's got lore, she's a legacy icon at this point 🎀💖

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👑 AUTHORS 👑

the fanpwr driver was written by Mark Kettenis <kettenis@openbsd.org> — actual legend behaviour, we stan 🫡💜

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ngl that's the whole page. it's short, it's sweet, it's a voltage regulator and she's doing great 💀🌸

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and that's a wrap, bestie! this gem was served up from Debian, dated February 13, 2023 — go forth and regulate those voltages responsibly 🦋✨🍓