dwc2_lowlevel_hw_disable(9)

💅 dwc2_lowlevel_hw_disable(9) — bestie's guide to turning off the lowlevel hw ✨

okay so this is a page from the Kernel API Manual, and it's literally about dwc2_lowlevel_hw_disable — the lil' function that puts your platform's low-level hardware resources to bed 🛌💤 no cap, it's short but it matters.

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🌸 NAME 🌸

dwc2_lowlevel_hw_disable — disable platform lowlevel hw resources 💅 like, that's the whole vibe. it turns the lowlevel stuff off, periodt.

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🦋 SYNOPSIS 🦋

int dwc2_lowlevel_hw_disable (struct dwc2_hsotg *hsotg );

yup, that's it. returns an int, takes one pointer, we love a simple signature 🙈✨

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🎀 ARGUMENTS 🎀

• hsotg — The driver state 🫶 literally the driver's whole state, handed to you like "here bestie, take care of this."

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💖 DESCRIPTION 💖

so here's the tea ☕: this function is a wrapper for platform code — the code responsible for controlling the low-level USB platform resources. and what are those resources, you ask? the phy, the clock, and the regulators 🌈✨

that's the entire job. it exists so the dwc2 driver doesn't have to poke at all that platform-specific stuff itself — it just calls this wrapper and the platform code handles the actual disabling 👑 iconic delegation, honestly.

ngl it's giving "middle manager of hardware" but like, in the best way — the abstraction is doing real work here 💅

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🔥 SEE ALSO 🔥

• the kernel file ./drivers/usb/dwc2/platform.c — that's where the real code lives, go look 👀
• dwc2_lowlevel_hw_enable(9) — the opposite bestie, the one that turns stuff back on 🫶
• dwc2_driver_remove(9)
• dwc2_driver_shutdown(9)
• dwc2_check_core_endianness(9)
• dwc2_check_core_version(9)
• dwc2_driver_probe(9)

all of these are fr fr worth a read, iykyk 🧚💜

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and that's the whole page, bestie! 🍓 this absolute gem comes to you from ./drivers/usb/dwc2, dated October 2026 — consider that the cute lil' sign-off 🎀✨ bye mwah 💋