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+* UCTL USB controller glue
+
+Properties:
+- compatible: "cavium,octeon-6335-uctl"
+
+ Compatibility with all cn6XXX SOCs.
+
+- reg: The base address of the UCTL register bank.
+
+- #address-cells: Must be <2>.
+
+- #size-cells: Must be <2>.
+
+- ranges: Empty to signify direct mapping of the children.
+
+- refclk-frequency: A single cell containing the reference clock
+ frequency in Hz.
+
+- refclk-type: A string describing the reference clock connection
+ either "crystal" or "external".
+
+Example:
+ uctl@118006f000000 {
+ compatible = "cavium,octeon-6335-uctl";
+ reg = <0x11800 0x6f000000 0x0 0x100>;
+ ranges; /* Direct mapping */
+ #address-cells = <2>;
+ #size-cells = <2>;
+ /* 12MHz, 24MHz and 48MHz allowed */
+ refclk-frequency = <24000000>;
+ /* Either "crystal" or "external" */
+ refclk-type = "crystal";
+
+ ehci@16f0000000000 {
+ compatible = "cavium,octeon-6335-ehci","usb-ehci";
+ reg = <0x16f00 0x00000000 0x0 0x100>;
+ interrupts = <0 56>;
+ big-endian-regs;
+ };
+ ohci@16f0000000400 {
+ compatible = "cavium,octeon-6335-ohci","usb-ohci";
+ reg = <0x16f00 0x00000400 0x0 0x100>;
+ interrupts = <0 56>;
+ big-endian-regs;
+ };
+ };