xref: /linux/Documentation/devicetree/bindings/phy/phy-mvebu.txt (revision bd628c1bed7902ec1f24ba0fe70758949146abbe)
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		};
22
23Armada 375 USB cluster
24----------------------
25
26Armada 375 comes with an USB2 host and device controller and an USB3
27controller. The USB cluster control register allows to manage common
28features of both USB controllers.
29
30Required properties:
31
32- compatible: "marvell,armada-375-usb-cluster"
33- reg: Should contain usb cluster register location and length.
34- #phy-cells : from the generic phy bindings, must be 1. Possible
35values are 1 (USB2), 2 (USB3).
36
37Example:
38		usbcluster: usb-cluster@18400 {
39			compatible = "marvell,armada-375-usb-cluster";
40			reg = <0x18400 0x4>;
41			#phy-cells = <1>
42		};
43