STRUCT KEEMBAY_GPIO_IRQ(9)

💖 struct keembay_gpio_irq(9) 💖

okay so this is a page from the Kernel API Manual, and honestly? it's a little cutie. bestie, we're talking about struct keembay_gpio_irq — no cap, it's literally the config for each and every GPIO interrupt source. each one. every single one. 🎀

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✨ NAME ✨

struct keembay_gpio_irq — the config of each GPIO Interrupt source. that's it, that's the vibe. 💅

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🌸 SYNOPSIS 🌸

here's the whole glow-up, verbatim, don't touch:

struct keembay_gpio_irq {
    unsigned int source;
    unsigned int line;
    unsigned int pins[KEEMBAY_GPIO_MAX_PER_IRQ];
    unsigned int trigger;
    unsigned int num_share;
 };

look at that struct. main character energy fr fr. 🔥

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🦋 Members 🦋

okay now the actual gossip — every single field, explained with love:

• source — the interrupt source number. it lives in the range 0 - 7. that's eight whole sources, an icon. ✨
• line — the actual Interrupt line number. like, the real one. not the source number. the line. got it? 🫶
• pins — an array of GPIO pins that are using this Interrupt line. the squad. the whole friend group, all up in this line together. it's an array of size KEEMBAY_GPIO_MAX_PER_IRQ, so you already know there's a cap on the guest list. 💀
• trigger — the Interrupt trigger type for this line. what makes it go off. the vibe check, basically. 🌈
• num_share — the number of pins currently using this Interrupt line. because sharing is caring, and this field is keeping receipts on exactly how many besties are sharing rn. 👑

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⭐ SEE ALSO ⭐

go look at the Kernel file ./drivers/pinctrl/pinctrl-keembay.c — yes that's the path, write it down — plus these three iconic structs, all (9):

• struct keembay_mux_desc(9)
• struct keembay_pinctrl(9)
• struct keembay_pin_soc(9)

iykyk 💜

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aaaand that's the page, bestie 🧚 shoutout to ./drivers/pinctrl for hosting this whole thing, dated October 2026 in the Kernel API Manual — struct keembay_gpio_irq(9), periodt. 💖🌸🦋