xvcu_probe(9)

okay bestie, this is xvcu_probe(9) from the Kernel API Manual, and it's lowkey iconic ✨. Short page, main-character energy, let's go.

💖 NAME 💖

xvcu_probe — Probe existence of the logicoreIP and initialize PLL. That's the whole vibe: check for the IP, get the PLL initialized.

✨ SYNOPSIS ✨

The signature is giving "small function, big responsibility":

int xvcu_probe (struct platform_device *pdev );

🎀 ARGUMENTS 🎀

• pdev — pointer to the platform_device structure. That's the one and only argument, bestie.

🔥 RETURN 🔥

Returns 0 on success. Negative error code otherwise. So 0 is the happy path; anything negative is an error code.

🦋 SEE ALSO 🦋

Go peek at these, iykyk:

• Kernel file ./drivers/clk/xilinx/xlnx_vcu.c
• struct xvcu_device(9)
• struct xvcu_pll_cfg(9)
• xvcu_read(9)
• xvcu_write(9)
• xvcu_remove(9)

cute sign-off: this page's source/version lives at ./drivers/clk/xilinx, it's dated October 2026, and yes, it's still xvcu_probe(9) 🫶💖✨