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-rw-r--r--dts/Bindings/usb/usb-ehci.txt6
1 files changed, 4 insertions, 2 deletions
diff --git a/dts/Bindings/usb/usb-ehci.txt b/dts/Bindings/usb/usb-ehci.txt
index 3efde12..0f1b753 100644
--- a/dts/Bindings/usb/usb-ehci.txt
+++ b/dts/Bindings/usb/usb-ehci.txt
@@ -16,10 +16,12 @@ Optional properties:
- has-transaction-translator : boolean, set this if EHCI have a Transaction
Translator built into the root hub.
- clocks : a list of phandle + clock specifier pairs
- - phys : phandle + phy specifier pair
- - phy-names : "usb"
+ - phys : see usb-hcd.txt in the current directory
- resets : phandle + reset specifier pair
+additionally the properties from usb-hcd.txt (in the current directory) are
+supported.
+
Example (Sequoia 440EPx):
ehci@e0000300 {
compatible = "ibm,usb-ehci-440epx", "usb-ehci";