From: Dinh Nguyen <dingu...@opensource.altera.com>

Document the optional 'resets' and 'reset-names' property for the DWC2 usb
core.

Signed-off-by: Dinh Nguyen <dingu...@opensource.altera.com>
Acked-by: Rob Herring <r...@kernel.org>
---
 Documentation/devicetree/bindings/usb/dwc2.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/dwc2.txt 
b/Documentation/devicetree/bindings/usb/dwc2.txt
index 20a68bf..c9ccea6 100644
--- a/Documentation/devicetree/bindings/usb/dwc2.txt
+++ b/Documentation/devicetree/bindings/usb/dwc2.txt
@@ -27,6 +27,9 @@ Refer to phy/phy-bindings.txt for generic phy consumer 
properties
 - g-rx-fifo-size: size of rx fifo size in gadget mode.
 - g-np-tx-fifo-size: size of non-periodic tx fifo size in gadget mode.
 - g-tx-fifo-size: size of periodic tx fifo per endpoint (except ep0) in gadget 
mode.
+- resets: list of phandle and reset specifier pairs. The should be one entry 
for
+  softreset line of the USB IP.
+- reset-names: Should be "dwc2".
 
 Example:
 
-- 
2.6.2

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