gpio_regmap_register(9)

💅 gpio_regmap_register(9) 💅

okay bestie, welcome to the Kernel API Manual — this one's a whole little baddie from the kernel side of town ✨

🌸 NAME 🌸

gpio_regmap_register — literally registers a generic regmap GPIO controller 👑

🦋 SYNOPSIS 🦋

struct gpio_regmap * gpio_regmap_register (const struct
gpio_regmap_config *config );

🎀 ARGUMENTS 🎀

• config — the configuration for gpio_regmap, iykyk 🫶 this is where you hand over all the setup deets.

⭐ RETURN ⭐

It hands you back a pointer to the registered gpio_regmap ✨ …or an ERR_PTR error value 😭 so like, please check it before you go using it, no cap.

🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpio/gpio-regmap.c
• gpio_regmap_unregister(9)
• devm_gpio_regmap_register(9)

fr fr bestie, go read those SEE ALSO entries too — they're giving main character energy and they're literally in the same file 🧚

source: ./drivers/gpio · October 2026 · gpio_regmap_register(9) — that's the tea, mwah 💋🎀💖