STRUCT RZN1_PIN_GROUP(9)

okay bestie, manual page for struct rzn1_pin_group(9) from the Kernel API Manual, let's GO 💅✨

✨ NAME ✨

struct rzn1_pin_group — literally just describes an rzn1 pin group, no cap 🫶

🌸 SYNOPSIS 🌸

struct rzn1_pin_group {
    const char *name;
    const char *func;
    unsigned int npins;
    unsigned int *pins;
    u8 *pin_ids;
};

🎀 Members 🎀

okay so this struct has five members, the whole squad is here, let's meet them 💖

• const char *name — the name of this specific pin group, like its whole identity, its main character era ✨
• const char *func — the name of the function that this group selects, so you know what it's doing at the function party 💅
• unsigned int npins — the number of pins in this group array, aka the number of elements in .pins so we can iterate over that array, fr fr no guessing needed 🙈
• unsigned int *pins — array of pins, needed due to pinctrl_ops.get_group_pins, it's giving essential and iconic 👑
• u8 *pin_ids — array of pin_ids, i.e. the value used to select the mux, lowkey the most important one tbh 🦋

👀 SEE ALSO 👀

• Kernel file ./drivers/pinctrl/renesas/pinctrl-rzn1.c struct rzn1_pmx_func(9) — go read it, it's right there bestie, you got this 💜

and that's the whole page! this slay little manual lives under ./drivers/pinctrl/renesas, and it's dated October 2026 — that's the vibe, bye bestie, love u! 💖✨🎀