linux/Documentation/devicetree/bindings/usb/ohci-da8xx.txt
Axel Haslam ff8c1bd8cf USB: ohci: da8xx: Add devicetree bindings
This patch documents the device tree bindings required for
the ohci controller found in TI da8xx family of SoC's

Cc: robh+dt@kernel.org
Cc: mark.rutland@arm.com
Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-29 17:31:36 +01:00

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DA8XX USB OHCI controller
Required properties:
- compatible: Should be "ti,da830-ohci"
- reg: Should contain one register range i.e. start and length
- interrupts: Description of the interrupt line
- phys: Phandle for the PHY device
- phy-names: Should be "usb-phy"
Optional properties:
- vbus-supply: phandle of regulator that controls vbus power / over-current
Example:
ohci: usb@0225000 {
compatible = "ti,da830-ohci";
reg = <0x225000 0x1000>;
interrupts = <59>;
phys = <&usb_phy 1>;
phy-names = "usb-phy";
vbus-supply = <&reg_usb_ohci>;
};