[PATCH v6 2/3] dt-bindings: usb: new ehci-npcm7xx dt

[avifishman70]

From: Avi Fishman <AviFishman70@xxxxxxxxx>

Device Tree documentation for Nuvoton npcm7xx EHCI.

Signed-off-by: Avi Fishman <AviFishman70@xxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/usb/npcm7xx-usb.txt | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/npcm7xx-usb.txt

diff --git a/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt b/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt
new file mode 100644
index 000000000000..5a0f1f14fbfa
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt
@@ -0,0 +1,18 @@
+Nuvoton NPCM7XX SoC USB controllers:
+-----------------------------
+
+EHCI:
+-----
+
+Required properties:
+- compatible: "nuvoton,npcm750-ehci"
+- interrupts: Should contain the EHCI interrupt
+- reg:        Physical address and length of the register set for the device
+
+Example:
+
+	ehci1: usb@f0806000 {
+		compatible = "nuvoton,npcm750-ehci";
+		reg = <0xf0806000 0x1000>;
+		interrupts = <0 61 4>;
+	};
-- 
2.14.1