[deliverable/linux.git] / Documentation / devicetree / bindings / usb / ohci-nxp.txt

* OHCI controller, NXP ohci-nxp variant

Required properties:
- compatible: must be "nxp,ohci-nxp"
- reg: physical base address of the controller and length of memory mapped
  region.
- interrupts: The OHCI interrupt
- transceiver: phandle of the associated ISP1301 device - this is necessary for
               the UDC controller for connecting to the USB physical layer

Example (LPC32xx):

	isp1301: usb-transceiver@2c {
		compatible = "nxp,isp1301";
		reg = <0x2c>;
	};

	ohci@31020000 {
		compatible = "nxp,ohci-nxp";
		reg = <0x31020000 0x300>;
		interrupt-parent = <&mic>;
		interrupts = <0x3b 0>;
		transceiver = <&isp1301>;
	};
Commit	Line	Data
2265efea RS	1	* OHCI controller, NXP ohci-nxp variant
	2
	3	Required properties:
	4	- compatible: must be "nxp,ohci-nxp"
	5	- reg: physical base address of the controller and length of memory mapped
	6	region.
	7	- interrupts: The OHCI interrupt
73108aa9 RS	8	- transceiver: phandle of the associated ISP1301 device - this is necessary for
73108aa9 RS	9	the UDC controller for connecting to the USB physical layer
2265efea RS	10
	11	Example (LPC32xx):
	12
73108aa9 RS	13	isp1301: usb-transceiver@2c {
	14	compatible = "nxp,isp1301";
	15	reg = <0x2c>;
	16	};
	17
2265efea RS	18	ohci@31020000 {
	19	compatible = "nxp,ohci-nxp";
	20	reg = <0x31020000 0x300>;
	21	interrupt-parent = <&mic>;
	22	interrupts = <0x3b 0>;
73108aa9	23	transceiver = <&isp1301>;
2265efea	24	};