STRUCT XVCU_DEVICE(9)

🌸 NAME 🌸

okay so bestie, gather round — struct xvcu_device is literally the Xilinx VCU init device structure 👑✨. that's the vibe. that's the whole name. no cap.

✨ SYNOPSIS ✨

struct xvcu_device {
    struct device *dev;
    struct clk *pll_ref;
    struct clk *aclk;
    struct gpio_desc *reset_gpio;
    struct regmap *logicore_reg_ba;
    void __iomem *vcu_slcr_ba;
    struct clk_hw *pll;
    struct clk_hw *pll_post;
    struct clk_hw_onecell_data *clk_data;
 };

like, look at her. main character struct energy fr fr 💅🫶

🎀 Members 🎀

okay so every field is iconic in its own way, let's go through them one by one:

• dev — the Platform device 🌈. the whole platform-device situation.
• pll_ref — the pll ref clock source ⏰✨.
• aclk — the axi clock source 🦋. axi clock tea.
• reset_gpio — the vcu reset gpio 🎀. it's giving reset button but make it gpio.
• logicore_reg_ba — the logicore reg base address 📍. base address behavior.
• vcu_slcr_ba — the vcu_slcr Register base address 💖. yes, capital R Register, we respect her.
• pll — the handle for the VCU PLL 🔥. handle acquired.
• pll_post — the handle for the VCU PLL post divider 🌊. post divider handle, periodt.
• clk_data — the clocks provided by the vcu clock provider ⭐. clock provider said here are your clocks bestie.

🦋 SEE ALSO 🦋

like obviously you need to check out the Kernel file ./drivers/clk/xilinx/xlnx_vcu.c, plus these iconic little functions and structs:

• struct xvcu_pll_cfg(9)
• xvcu_read(9)
• xvcu_write(9)
• xvcu_probe(9)
• xvcu_remove(9)

iykyk 👀💜

bestie this was literally served from section 9 of the Kernel API Manual, so you know it's official official 💅

later babes — this page came from ./drivers/clk/xilinx, dated October 2026, and it's exactly struct xvcu_device(9) 🎀✨🫶