linux/linux-5.4.31/Documentation/devicetree/bindings/usb/brcm,bdc.txt

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2024-01-30 10:43:28 +00:00
Broadcom USB Device Controller (BDC)
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Required properties:
- compatible: must be one of:
"brcm,bdc-v0.16"
"brcm,bdc"
- reg: the base register address and length
- interrupts: the interrupt line for this controller
Optional properties:
On Broadcom STB platforms, these properties are required:
- phys: phandle to one or two USB PHY blocks
NOTE: Some SoC's have a single phy and some have
USB 2.0 and USB 3.0 phys
- clocks: phandle to the functional clock of this block
Example:
bdc@f0b02000 {
compatible = "brcm,bdc-v0.16";
reg = <0xf0b02000 0xfc4>;
interrupts = <0x0 0x60 0x0>;
phys = <&usbphy_0 0x0>;
clocks = <&sw_usbd>;
};