STRUCT BM1880_PINCTRL(9)

💅 struct bm1880_pinctrl(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ and today's main character is struct bm1880_pinctrl — literally just driver data, no cap. it's the little bundle of joy that holds everything the BM1880 pinctrl driver needs to function. let's get into it 🫶

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🌸 NAME 🌸

struct bm1880_pinctrl — driver data 💖 (yes, that's it, that's the whole vibe)

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✨ SYNOPSIS ✨

here's the whole glow-up, verbatim, don't touch a single character:

struct bm1880_pinctrl {
    void __iomem *base;
    struct pinctrl_dev *pctrldev;
    const struct bm1880_pctrl_group *groups;
    unsigned int ngroups;
    const struct bm1880_pinmux_function *funcs;
    unsigned int nfuncs;
    const struct bm1880_pinconf_data *pinconf;
 };

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🎀 Members 🎀

like a friendship bracelet but make it kernel struct fields 💫 one by one, in order, no skipping:

• base — the Pinctrl base address. that's the void __iomem * right there, the home address of the whole operation 🏠
• pctrldev — the Pinctrl device, aka struct pinctrl_dev *, the actual device that shows up to the party 🎉
• groups — Pingroups! a const struct bm1880_pctrl_group * pointing at the group squad 👯‍♀️
• ngroups — the Number of groups, an unsigned int keeping count so nobody gets lost 🔢
• funcs — Pinmux functions, a const struct bm1880_pinmux_function * — the function-y part, iconic 💅
• nfuncs — the Number of funcs, another unsigned int, because someone's gotta count those too ✨
• pinconf — Pinconf data, a const struct bm1880_pinconf_data *, and it's giving config realness 🦋

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👑 SEE ALSO 👑

go look at the kernel file ./drivers/pinctrl/pinctrl-bm1880.c fr fr, and also these besties:

• struct bm1880_pctrl_group(9)
• struct bm1880_pinmux_function(9)
• struct bm1880_pinconf_data(9)

all three, same friend group, iykyk 🌈

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ngl there are no options, no exit statuses, no env vars, no signals, no bugs — this page is just the struct and its members. it's giving minimalism 💀 and honestly? slay.

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and that's the whole page bestie 🎀 written under ./drivers/pinctrl, dated October 2026 — mwah, periodt 💋✨🦋