1 NXP LPC18xx/43xx internal USB OTG PHY binding
2 ---------------------------------------------
3
4 This file contains documentation for the internal USB OTG PHY found
5 in NXP LPC18xx and LPC43xx SoCs.
6
7 Required properties:
8 - compatible : must be "nxp,lpc1850-usb-otg-phy"
9 - clocks : must be exactly one entry
10 See: Documentation/devicetree/bindings/clock/clock-bindings.txt
11 - #phy-cells : must be 0 for this phy
12 See: Documentation/devicetree/bindings/phy/phy-bindings.txt
13
14 The phy node must be a child of the creg syscon node.
15
16 Example:
17 creg: syscon@40043000 {
18 compatible = "nxp,lpc1850-creg", "syscon", "simple-mfd";
19 reg = <0x40043000 0x1000>;
20
21 usb0_otg_phy: phy {
22 compatible = "nxp,lpc1850-usb-otg-phy";
23 clocks = <&ccu1 CLK_USB0>;
24 #phy-cells = <0>;
25 };
26 };
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