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Documentation: dt: dwc3: note the supported phy-names

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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>
This commit is contained in:
Brian Norris 2016-08-18 14:37:16 -07:00 committed by Felipe Balbi
parent 512e47572f
commit e51163690e
1 changed files with 2 additions and 1 deletions
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3
Documentation/devicetree/bindings/usb/dwc3.txt
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@ -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.