STRUCT MTK_PIN_SPEC_PUPD_SET_SAMEREG(9)

💅 NAME 💅

struct mtk_pin_spec_pupd_set_samereg — okay so this is a Kernel API Manual situation (section 9, iykyk), and this struct is literally the blueprint for special pins' pull up/down settings that all live in the same register 🎀

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✨ SYNOPSIS ✨

struct mtk_pin_spec_pupd_set_samereg {
    unsigned short pin;
    unsigned short offset;
    unsigned char pupd_bit;
    unsigned char r1_bit;
    unsigned char r0_bit;
 };

That's the whole glow-up, bestie — five fields, zero drama 🦋

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🌸 Members 🌸

• pin — the pin number, periodt. It's giving "which pin are we even talking about" energy 💅
• offset — the offset of the special pull up/down setting register. Lowkey the map coordinate to the register you actually care about 🗺️
• pupd_bit — the pull up/down bit in this register. This is the main character bit, ngl ✨
• r1_bit — the r1 bit of the pull resistor 🔥
• r0_bit — the r0 bit of the pull resistor. r1 and r0 are literally a duo, they come as a set 🫶

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💖 Description 💖

• for special pins' pull up/down setting which resides in same register 👑

So yeah — when a special pin's pull up/down config is chillin' in the same register as everything else, this struct is the one holding all the receipts: which pin, which register offset, and which bits do the pulling 💀✨

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/pinctrl/mediatek/pinctrl-mtk-common.h
• struct mtk_drv_group_desc(9)
• struct mtk_pin_drv_grp(9)
• struct mtk_pinctrl_devdata(9)

Go read the whole squad, fr fr 📚💜

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okay that's the whole page bestie, mwah 💋 — this lil icon of a manpage comes to you from ./drivers/pinctrl/mediatek, dated October 2026, and it's still answering to the name struct mtk_pin_spec_pupd_set_samereg(9) ⭐🎀