GNU Linux-libre 4.14.266-gnu1
[releases.git] / Documentation / devicetree / bindings / usb / isp1301.txt
1 * NXP ISP1301 USB transceiver
2
3 Required properties:
4 - compatible: must be "nxp,isp1301"
5 - reg: I2C address of the ISP1301 device
6
7 Optional properties of devices using ISP1301:
8 - transceiver: phandle of isp1301 - this helps the ISP1301 driver to find the
9                ISP1301 instance associated with the respective USB driver
10
11 Example:
12
13         isp1301: usb-transceiver@2c {
14                 compatible = "nxp,isp1301";
15                 reg = <0x2c>;
16         };
17
18         usbd@31020000 {
19                 compatible = "nxp,lpc3220-udc";
20                 reg = <0x31020000 0x300>;
21                 interrupt-parent = <&mic>;
22                 interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
23                 transceiver = <&isp1301>;
24         };