dpio_enable(9)

✨ dpio_enable(9) ✨

okay so bestie, this is a page from the Kernel API Manual and it's literally about dpio_enable — yeah, we're doing kernel stuff today, and no, you're gonna be fine, i promise 🫶

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🌸 NAME 🌸

dpio_enable — Enable the DPIO, allow I/O portal operations.

like… that's the whole vibe: you're flipping the DPIO on so the I/O portal can actually do portal things 💅

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⭐ SYNOPSIS ⭐

int dpio_enable (struct fsl_mc_io *mc_io , u32 cmd_flags , u16 token );

three arguments, returns an int, and yeah the spacing in the original signature is exactly like that (commas floating, spaces hanging out) so we're keeping it character for character, no cap 🔥

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🎀 ARGUMENTS 🎀

• mc_io — Pointer to MC portal's I/O object
• cmd_flags — Command flags; one or more of MC_CMD_FLAG_
• token — Token of DPIO object

that's it, that's the trio: the portal's I/O object, the command flags (one or more of MC_CMD_FLAG_ — yes it literally ends in an underscore like that, that's not a typo, that's just how the name goes 💀), and the token that identifies which DPIO object you mean 👑

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💜 RETURN 💜

so… the original page has the RETURN heading and then nothing under it. an empty section. a whole heading with no content. it's giving mysterious main character energy 🙈 the signature says int dpio_enable (...) so there's an int coming back at you, but this page doesn't spell out what the return values are — so ngl, i'm not gonna make anything up. that's the whole point, bestie: the vibe changes, the facts do not 💖

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/soc/fsl/dpio/dpio.c
• dpio_open(9)
• dpio_close(9)
• dpio_disable(9)
• dpio_get_attributes(9)
• dpio_get_api_version(9)
• dpio_reset(9)

go read the friends!! dpio_open(9) and dpio_close(9) are the doorway besties, dpio_disable(9) is literally the inverse of this page (iykyk), and dpio_reset(9) is the "start over" icon 🌈

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lowkey a reminder: this is a kernel API page, so if you're calling dpio_enable you're already in deep — read the linked functions before you go poking at things, okay? not me being responsible for once 😭

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signing off from ./drivers/soc/fsl/dpio, dated October 2026, page dpio_enable(9) — slay, go enable that portal, bestie 💅✨🎀