dt-bindings: usb: atmel: Update DT bindings documentation for sam9x60

Add sam9x60 binding.

Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Felipe Balbi <balbi@kernel.org>

diff --git a/Documentation/devicetree/bindings/usb/atmel-usb.txt b/Documentation/devicetree/bindings/usb/atmel-usb.txt
index 423b99a..a400262 100644 (file)
--- a/Documentation/devicetree/bindings/usb/atmel-usb.txt
+++ b/Documentation/devicetree/bindings/usb/atmel-usb.txt
@@ -82,6 +82,7 @@ Required properties:
               "atmel,at91sam9rl-udc"
               "atmel,at91sam9g45-udc"
               "atmel,sama5d3-udc"
+              "microchip,sam9x60-udc"
  - reg: Address and length of the register set for the device
  - interrupts: Should contain usba interrupt
  - clocks: Should reference the peripheral and host clocks