xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/usb/brcm,bdc.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunBroadcom USB Device Controller (BDC)
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3*4882a593Smuzhiyun
4*4882a593SmuzhiyunRequired properties:
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6*4882a593Smuzhiyun- compatible: must be one of:
7*4882a593Smuzhiyun                "brcm,bdc-udc-v2"
8*4882a593Smuzhiyun                "brcm,bdc"
9*4882a593Smuzhiyun- reg: the base register address and length
10*4882a593Smuzhiyun- interrupts: the interrupt line for this controller
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12*4882a593SmuzhiyunOptional properties:
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14*4882a593SmuzhiyunOn Broadcom STB platforms, these properties are required:
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16*4882a593Smuzhiyun- phys: phandle to one or two USB PHY blocks
17*4882a593Smuzhiyun        NOTE: Some SoC's have a single phy and some have
18*4882a593Smuzhiyun        USB 2.0 and USB 3.0 phys
19*4882a593Smuzhiyun- clocks: phandle to the functional clock of this block
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21*4882a593SmuzhiyunExample:
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23*4882a593Smuzhiyun        bdc@f0b02000 {
24*4882a593Smuzhiyun                compatible = "brcm,bdc-udc-v2";
25*4882a593Smuzhiyun                reg = <0xf0b02000 0xfc4>;
26*4882a593Smuzhiyun                interrupts = <0x0 0x60 0x0>;
27*4882a593Smuzhiyun                phys = <&usbphy_0 0x0>;
28*4882a593Smuzhiyun                clocks = <&sw_usbd>;
29*4882a593Smuzhiyun        };
30