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authorBrian Norris <briannorris@chromium.org>2016-08-18 14:37:16 -0700
committerFelipe Balbi <felipe.balbi@linux.intel.com>2016-08-25 12:13:18 +0300
commite51163690eaa6fd36abca2878bd6c53dcd423fd1 (patch)
tree1538e8e72287c20124860bd27c5e3b1acddbf473 /Documentation/devicetree/bindings
parent512e47572f7d6c9bb43a03fee26928763447728b (diff)
Documentation: dt: dwc3: note the supported phy-names
The dwc3 driver expicitly looks for "usb2-phy" or "usb3-phy", but we never noted these names in the documentation. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r--Documentation/devicetree/bindings/usb/dwc3.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
index e96bfc20907e..e3e6983288e3 100644
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -13,7 +13,8 @@ Optional properties:
in the array is expected to be a handle to the USB2/HS PHY and
the second element is expected to be a handle to the USB3/SS PHY
- phys: from the *Generic PHY* bindings
- - phy-names: from the *Generic PHY* bindings
+ - phy-names: from the *Generic PHY* bindings; supported names are "usb2-phy"
+ or "usb3-phy".
- snps,usb3_lpm_capable: determines if platform is USB3 LPM capable
- snps,disable_scramble_quirk: true when SW should disable data scrambling.
Only really useful for FPGA builds.