0001 TI DA8xx/OMAP-L1xx/AM18xx USB PHY
0002
0003 Required properties:
0004 - compatible: must be "ti,da830-usb-phy".
0005 - #phy-cells: must be 1.
0006
0007 This device controls the PHY for both the USB 1.1 OHCI and USB 2.0 OTG
0008 controllers on DA8xx SoCs. Consumers of this device should use index 0 for
0009 the USB 2.0 phy device and index 1 for the USB 1.1 phy device.
0010
0011 It also requires a "syscon" node with compatible = "ti,da830-cfgchip", "syscon"
0012 to access the CFGCHIP2 register.
0013
0014 Example:
0015
0016 cfgchip: cfgchip@1417c {
0017 compatible = "ti,da830-cfgchip", "syscon";
0018 reg = <0x1417c 0x14>;
0019 };
0020
0021 usb_phy: usb-phy {
0022 compatible = "ti,da830-usb-phy";
0023 #phy-cells = <1>;
0024 };
0025
0026 usb20: usb@200000 {
0027 compatible = "ti,da830-musb";
0028 reg = <0x200000 0x1000>;
0029 interrupts = <58>;
0030 phys = <&usb_phy 0>;
0031 phy-names = "usb-phy";
0032 };
0033
0034 usb11: usb@225000 {
0035 compatible = "ti,da830-ohci";
0036 reg = <0x225000 0x1000>;
0037 interrupts = <59>;
0038 phys = <&usb_phy 1>;
0039 phy-names = "usb-phy";
0040 };
