linux/Documentation/devicetree/bindings/usb/msm-hsusb.txt
Ivan T. Ivanov 0fc924bd4e USB: ehci-msm: Add device tree support and binding information
Allows MSM EHCI controller to be specified via device tree.

Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Acked-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 16:31:15 -07:00

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MSM SoC HSUSB controllers
EHCI
Required properties:
- compatible: Should contain "qcom,ehci-host"
- regs: offset and length of the register set in the memory map
- usb-phy: phandle for the PHY device
Example EHCI controller device node:
ehci: ehci@f9a55000 {
compatible = "qcom,ehci-host";
reg = <0xf9a55000 0x400>;
usb-phy = <&usb_otg>;
};