zynq_gpio_is_zynq(9)

💅 zynq_gpio_is_zynq(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ — today’s main character is zynq_gpio_is_zynq(9), and honestly? It’s a tiny little vibe check for your hardware. No cap.

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🌸 NAME 🌸

• zynq_gpio_is_zynq — the function that tests if the HW is zynq or zynqmp. literally its whole job 💖

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✨ SYNOPSIS ✨

int zynq_gpio_is_zynq (struct zynq_gpio *gpio );

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🎀 ARGUMENTS 🎀

• gpio — Pointer to driver data struct. That’s the bestie you hand over so the function can do its thing 🫶

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🦋 RETURN 🦋

It returns 0 if zynqmp, 1 if zynq. periodt. 💅

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🔥 SEE ALSO 🔥

The kernel file is ./drivers/gpio/gpio-zynq.c, and these are the linked faves you should also go read, fr fr:

• struct zynq_gpio(9)
• struct zynq_platform_data(9)
• gpio_data_ro_bug(9)
• zynq_gpio_get_bank_pin(9)
• zynq_gpio_get_value(9)
• zynq_gpio_set_value(9)
• zynq_gpio_dir_in(9)
• zynq_gpio_dir_out(9)
• zynq_gpio_get_direction(9)
• zynq_gpio_irq_mask(9)
• zynq_gpio_irq_unmask(9)
• zynq_gpio_irq_ack(9)
• zynq_gpio_irq_enable(9)
• zynq_gpio_set_irq_type(9)
• zynq_gpio_irqhandler(9)
• zynq_gpio_probe(9)
• zynq_gpio_remove(9)

mwah 💋 — source/version is ./drivers/gpio, dated October 2026. bye bestie, go slay that kernel code 🌈👑