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usb: gadget: at91_udc: Update DT binding documentation 

Three compatible strings have been added to the at91_udc driver.
Update the documentation accordingly.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Boris Brezillon 2015-01-14 17:22:03 +01:00 committed by Nicolas Ferre
parent f0bceab4e3
commit 62b986cfa9
1 changed files with 5 additions and 1 deletions
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6
Documentation/devicetree/bindings/usb/atmel-usb.txt
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@ -33,7 +33,11 @@ usb1: ehci@00800000 {
AT91 USB device controller
Required properties:
- compatible: Should be "atmel,at91rm9200-udc"
- compatible: Should be one of the following
"atmel,at91rm9200-udc"
"atmel,at91sam9260-udc"
"atmel,at91sam9261-udc"
"atmel,at91sam9263-udc"
- reg: Address and length of the register set for the device
- interrupts: Should contain macb interrupt
- clocks: Should reference the peripheral and the AHB clocks