xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/usb/isp1301.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun* NXP ISP1301 USB transceiver
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible: must be "nxp,isp1301"
5*4882a593Smuzhiyun- reg: I2C address of the ISP1301 device
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunOptional properties of devices using ISP1301:
8*4882a593Smuzhiyun- transceiver: phandle of isp1301 - this helps the ISP1301 driver to find the
9*4882a593Smuzhiyun               ISP1301 instance associated with the respective USB driver
10*4882a593Smuzhiyun
11*4882a593SmuzhiyunExample:
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun	isp1301: usb-transceiver@2c {
14*4882a593Smuzhiyun		compatible = "nxp,isp1301";
15*4882a593Smuzhiyun		reg = <0x2c>;
16*4882a593Smuzhiyun	};
17*4882a593Smuzhiyun
18*4882a593Smuzhiyun	usbd@31020000 {
19*4882a593Smuzhiyun		compatible = "nxp,lpc3220-udc";
20*4882a593Smuzhiyun		reg = <0x31020000 0x300>;
21*4882a593Smuzhiyun		interrupt-parent = <&mic>;
22*4882a593Smuzhiyun		interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
23*4882a593Smuzhiyun		transceiver = <&isp1301>;
24*4882a593Smuzhiyun	};
25