xref: /linux/Documentation/devicetree/bindings/phy/phy-mvebu.txt (revision 4949009eb8d40a441dcddcd96e101e77d31cf1b2)
1* Marvell MVEBU SATA PHY
2
3Power control for the SATA phy found on Marvell MVEBU SoCs.
4
5This document extends the binding described in phy-bindings.txt
6
7Required properties :
8
9 - reg		   : Offset and length of the register set for the SATA device
10 - compatible	   : Should be "marvell,mvebu-sata-phy"
11 - clocks	   : phandle of clock and specifier that supplies the device
12 - clock-names	   : Should be "sata"
13
14Example:
15		sata-phy@84000 {
16			compatible = "marvell,mvebu-sata-phy";
17			reg = <0x84000 0x0334>;
18			clocks = <&gate_clk 15>;
19			clock-names = "sata";
20			#phy-cells = <0>;
21			status = "ok";
22		};
23
24Armada 375 USB cluster
25----------------------
26
27Armada 375 comes with an USB2 host and device controller and an USB3
28controller. The USB cluster control register allows to manage common
29features of both USB controllers.
30
31Required properties:
32
33- compatible: "marvell,armada-375-usb-cluster"
34- reg: Should contain usb cluster register location and length.
35- #phy-cells : from the generic phy bindings, must be 1. Possible
36values are 1 (USB2), 2 (USB3).
37
38Example:
39		usbcluster: usb-cluster@18400 {
40			compatible = "marvell,armada-375-usb-cluster";
41			reg = <0x18400 0x4>;
42			#phy-cells = <1>
43		};
44