dt: Move device tree documentation out of powerpc directory

[mv-sheeva.git] / Documentation / powerpc / dts-bindings / usb-ehci.txt

diff --git a/Documentation/powerpc/dts-bindings/usb-ehci.txt b/Documentation/powerpc/dts-bindings/usb-ehci.txt
deleted file mode 100644 (file)
index fa18612..0000000
--- a/Documentation/powerpc/dts-bindings/usb-ehci.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-USB EHCI controllers
-
-Required properties:
-  - compatible : should be "usb-ehci".
-  - reg : should contain at least address and length of the standard EHCI
-    register set for the device. Optional platform-dependent registers
-    (debug-port or other) can be also specified here, but only after
-    definition of standard EHCI registers.
-  - interrupts : one EHCI interrupt should be described here.
-If device registers are implemented in big endian mode, the device
-node should have "big-endian-regs" property.
-If controller implementation operates with big endian descriptors,
-"big-endian-desc" property should be specified.
-If both big endian registers and descriptors are used by the controller
-implementation, "big-endian" property can be specified instead of having
-both "big-endian-regs" and "big-endian-desc".
-
-Example (Sequoia 440EPx):
-    ehci@e0000300 {
-          compatible = "ibm,usb-ehci-440epx", "usb-ehci";
-          interrupt-parent = <&UIC0>;
-          interrupts = <1a 4>;
-          reg = <0 e0000300 90 0 e0000390 70>;
-          big-endian;
-   };