wm831x_reg_read(9)

💖 wm831x_reg_read(9) — the Kernel API Manual glow-up ✨

okay so bestie, welcome to the Kernel API Manual 💅 and today's main character is wm831x_reg_read(9) — literally just one register read, but she's iconic about it. no cap. 🎀

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🌸 NAME 🌸

wm831x_reg_read — Read a single WM831x register. that's it. that's the whole vibe. one register. one read. she's not doing the most, she's doing exactly enough. 💖

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✨ SYNOPSIS ✨

int wm831x_reg_read (struct wm831x *wm831x , unsigned short reg );

note the exact spacing bestie, we do not touch the code block 🙈 — copy it character for character or the compiler (and me) will be in shambles 😭

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🦋 ARGUMENTS 🦋

• wm831x — Device to read from. like, the whole chip you're poking at. this is your main character pointer fr fr 💫
• reg — Register to read. the specific one. unsigned short, so keep it cute and in range 🔥

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🌈 SEE ALSO 🌈

the squad, in order, no gatekeeping 🫶:

• Kernel file ./drivers/mfd/wm831x-core.c
• wm831x_reg_lock(9)
• wm831x_reg_unlock(9)
• wm831x_bulk_read(9)
• wm831x_reg_write(9)
• wm831x_set_bits(9)

iykyk — lock, unlock, bulk read, write, set bits. read one register, then go hang out with the rest of the girlies lmaooo 👑

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reminder bestie: if you're gonna poke registers, the lock/unlock besties exist for a reason — go say hi to wm831x_reg_lock(9) first 💀

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⭐ and that's the whole page, diva. brought to you by the <pink>Kernel API Manual</pink> 🎀 rendered from ./drivers/mfd (yup, that's the directory, and yes the file lives at ./drivers/mfd/wm831x-core.c), dated October 2026, under the header wm831x_reg_read(9). slay, periodt, see you in the source 💜🦋✨