STRUCT GEMINI_PMX(9)

🌸 NAME 🌸

okay bestie, this is struct gemini_pmx(9) from the Kernel API Manual — and it’s literally the state holder for the gemini pin controller. That’s the whole vibe: a lil container that keeps the pin-controller state together. 🎀

✨ SYNOPSIS ✨

       struct gemini_pmx {
           struct device *dev;
           struct pinctrl_dev *pctl;
           struct regmap *map;
           bool is_3512;
           bool is_3516;
           bool flash_pin;
           const struct gemini_pin_conf *confs;
           unsigned int nconfs;
        };

🎀 Members 🎀

okay bestie, here’s the member-by-member breakdown:

• dev — a pointer back to containing device. 🫶
• map — regmap to access registers. 🔥
• is_3512 — whether the SoC/package is the 3512 variant. ✨
• is_3516 — whether the SoC/package is the 3516 variant. 🌈
• flash_pin — whether the flash pin (extended pins for parallel flash) is set. 👑
• confs — pin config information. 🍓
• nconfs — number of pin config information items. 💅

also, the synopsis includes struct pinctrl_dev *pctl; — the original Members prose doesn’t give it its own description, so no invented lore here, bestie. 🙈

👀 SEE ALSO 👀

• Kernel file ./drivers/pinctrl/pinctrl-gemini.c — plus struct gemini_pin_conf(9), struct gemini_pin_group(9), and struct gemini_pmx_func(9).

mwah 💋 — signed off from the ./drivers/pinctrl source/version, dated October 2026, for struct gemini_pmx(9). periodt. 🌟