STRUCT GROUP_DESC(9)

💅 struct group_desc(9) 💅

okay so you're on the Kernel API Manual page for struct group_desc(9), and honestly? It's giving "small struct, big pin-group energy" ✨ Let's get into it, bestie 🫶

🌸 NAME 🌸

struct group_desc — generic pin group descriptor. That's the whole vibe, no cap 💖

✨ SYNOPSIS ✨

struct group_desc {
    struct pingroup grp;
    void *data;
 };

🎀 Members 🎀

• grp — the generic data of the pin group: its name and pins, iconic as always 👑
• data — pin controller driver specific data. Basically the driver's own little stash, iykyk 🦋

🔥 SEE ALSO 🔥

Kernel file ./drivers/pinctrl/core.h is right there in the group chat, and it's also bringing all of these besties:

• struct pinctrl_dev(9)
• struct pinctrl(9)
• struct pinctrl_state(9)
• struct pinctrl_setting_mux(9)
• struct pinctrl_setting_configs(9)
• struct pinctrl_setting(9)
• struct pin_desc(9)
• struct pinctrl_maps(9)

and that's the page, bestie 💖 sourced from ./drivers/pinctrl, dated October 2026, all about struct group_desc(9) — slay, periodt 💅✨