STRUCT DWC3_APPLE(9)

💖 NAME 💖

struct dwc3_apple — the Apple-specific DWC3 USB controller bestie 🍎✨ (yes this is from the Kernel API Manual, and yes it's iconic)

okay so real talk, this struct is basically the Apple-flavoured wrapper around a DWC3 USB controller, and it's carrying a lot of main character energy in one little bundle 👑

🌸 SYNOPSIS 🌸

struct dwc3_apple {
    struct dwc3 dwc;
    struct device *dev;
    struct resource *mmio_resource;
    void __iomem *apple_regs;
    struct reset_control *reset;
    struct usb_role_switch *role_sw;
    struct mutex lock;
    enum dwc3_apple_state state;
 };

like just look at it. gorgeous. no notes 💅

🦋 Members 🦋

okay bestie, let's do a vibe check on every single field, one by one, no skips:

• dwc — the core struct dwc3 structure, the whole reason we're here 💜
• dev — pointer to the device structure 🫶
• mmio_resource — the resource that gets passed along to dwc3_core_probe, lowkey the delivery girl of this whole operation 📦
• apple_regs — Apple-specific DWC3 registers, the ✨special sauce✨ registers
• reset — reset control, for when things need a little factory-reset moment 😌
• role_sw — USB role switch, the icon that flips between host and device 🎀
• lock — mutex for synchronizing access, keeping everything from getting messy fr fr 🔒
• state — the current state of the controller, and ngl you gotta see the documentation for the enum for the details 👀

🔥 SEE ALSO 🔥

• Kernel file ./drivers/usb/dwc3/dwc3-apple.c — go read it, iykyk 📖💫

and that's the whole page bestie, no cap 🧚‍♀️ this cutie came straight from ./drivers/usb/dwc3, dated October 2026, and it's all about struct dwc3_apple(9) 💖 slay 💖