[PATCH] dt: bindings: dwc2: fix required value for the phy-names property

[Matt Porter]

"7408484 usb: gadget: s3c-hsotg: enable generic phy support" introduces
generic phy support to the dwc2.txt binding and the s3c-hsotg driver
which implements support for the binding. The binding documentation
incorrectly states that the phy-names property will be "device". The
binding example, driver, and one dts user all implement the phy-names
property as requiring "usb2-phy".

Fix the dwc2.txt binding documentation to correctly specify "usb2-phy"
as the appropriate value for phy-names.

Reported-by: Tomasz Figa <t.figa@xxxxxxxxxxx>
Signed-off-by: Matt Porter <mporter@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/usb/dwc2.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/usb/dwc2.txt b/Documentation/devicetree/bindings/usb/dwc2.txt
index b8b6871..467ddd1 100644
--- a/Documentation/devicetree/bindings/usb/dwc2.txt
+++ b/Documentation/devicetree/bindings/usb/dwc2.txt
@@ -13,7 +13,7 @@ Refer to clk/clock-bindings.txt for generic clock consumer properties
 
 Optional properties:
 - phys: phy provider specifier
-- phy-names: shall be "device"
+- phy-names: shall be "usb2-phy"
 Refer to phy/phy-bindings.txt for generic phy consumer properties
 
 Example:
-- 
1.8.4

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