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-rw-r--r--Documentation/devicetree/bindings/usb/ohci-nxp.txt16
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diff --git a/Documentation/devicetree/bindings/usb/ohci-nxp.txt b/Documentation/devicetree/bindings/usb/ohci-nxp.txt
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+* OHCI controller, NXP ohci-nxp variant
+
+Required properties:
+- compatible: must be "nxp,ohci-nxp"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- interrupts: The OHCI interrupt
+
+Example (LPC32xx):
+
+ ohci@31020000 {
+ compatible = "nxp,ohci-nxp";
+ reg = <0x31020000 0x300>;
+ interrupt-parent = <&mic>;
+ interrupts = <0x3b 0>;
+ };