18c2ecf20Sopenharmony_ciBroadcom IPROC USB Device controller.
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciThe device node is used for UDCs integrated into Broadcom's
48c2ecf20Sopenharmony_ciiProc family (Northstar2, Cygnus) of SoCs'. The UDC is based
58c2ecf20Sopenharmony_cion Synopsys Designware Cores AHB Subsystem Device Controller
68c2ecf20Sopenharmony_ciIP.
78c2ecf20Sopenharmony_ci
88c2ecf20Sopenharmony_ciRequired properties:
98c2ecf20Sopenharmony_ci - compatible: Add the compatibility strings for supported platforms.
108c2ecf20Sopenharmony_ci   For Broadcom NS2 platform, add "brcm,ns2-udc","brcm,iproc-udc".
118c2ecf20Sopenharmony_ci   For Broadcom Cygnus platform, add "brcm,cygnus-udc", "brcm,iproc-udc".
128c2ecf20Sopenharmony_ci - reg: Offset and length of UDC register set
138c2ecf20Sopenharmony_ci - interrupts: description of interrupt line
148c2ecf20Sopenharmony_ci - phys: phandle to phy node.
158c2ecf20Sopenharmony_ci
168c2ecf20Sopenharmony_ciExample:
178c2ecf20Sopenharmony_ci	udc_dwc: usb@664e0000 {
188c2ecf20Sopenharmony_ci		compatible = "brcm,ns2-udc", "brcm,iproc-udc";
198c2ecf20Sopenharmony_ci		reg = <0x664e0000 0x2000>;
208c2ecf20Sopenharmony_ci		interrupts = <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>;
218c2ecf20Sopenharmony_ci		phys = <&usbdrd_phy>;
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