STRUCT TNG_GPIO(9)

✨ NAME ✨

okay so bestie, welcome to the tng_gpio(9) page from the Kernel API Manual 💖. This whole page is about struct tng_gpio — Platform specific private data. That's the vibe, periodt.

🌸 SYNOPSIS 🌸

Here's the struct in all its main-character glory ✨:

struct tng_gpio {
    struct gpio_chip chip;
    void __iomem *reg_base;
    int irq;
    raw_spinlock_t lock;
    struct device *dev;
    struct tng_gpio_context *ctx;
    struct tng_wake_regs wake_regs;
    struct tng_gpio_pin_info pin_info;
    struct tng_gpio_info info;
};

🎀 Members 🎀

• chip — an instance of the struct gpio_chip 👑, iconic.
• reg_base — base address of MMIO registers 💅.
• irq — the interrupt for the GPIO device ⚡.
• lock — synchronization lock to prevent I/O race conditions 🔒, no chaos allowed.
• dev — the GPIO device 🫶.
• ctx — context to be saved during suspend-resume 😴.
• wake_regs — platform specific wake registers 🌈.
• pin_info — platform specific pinout information 🎀.
• info — platform specific GPIO and IRQ information ✨.

💅 SEE ALSO 💅

Kernel file ./drivers/gpio/gpio-tangier.h struct tng_wake_regs(9), struct tng_gpio_pinrange(9), struct tng_gpio_pin_info(9), struct tng_gpio_info(9) — go read those too, iykyk 🦋.

source/version: ./drivers/gpio • date: October 2026. mwah, bestie 💋💖