xref: /linux/Documentation/devicetree/bindings/phy/marvell,armada-375-usb-cluster.yaml (revision 8582976acc8504cec53a7b6fed493435eba8437f)
1*4dcf1632SRob Herring (Arm)# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*4dcf1632SRob Herring (Arm)%YAML 1.2
3*4dcf1632SRob Herring (Arm)---
4*4dcf1632SRob Herring (Arm)$id: http://devicetree.org/schemas/phy/marvell,armada-375-usb-cluster.yaml#
5*4dcf1632SRob Herring (Arm)$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4dcf1632SRob Herring (Arm)
7*4dcf1632SRob Herring (Arm)title: Armada 375 USB Cluster
8*4dcf1632SRob Herring (Arm)
9*4dcf1632SRob Herring (Arm)maintainers:
10*4dcf1632SRob Herring (Arm)  - Andrew Lunn <andrew@lunn.ch>
11*4dcf1632SRob Herring (Arm)  - Gregory Clement <gregory.clement@bootlin.com>
12*4dcf1632SRob Herring (Arm)
13*4dcf1632SRob Herring (Arm)description:
14*4dcf1632SRob Herring (Arm)  Control register for the Armada 375 USB cluster, managing USB2 and USB3 features.
15*4dcf1632SRob Herring (Arm)
16*4dcf1632SRob Herring (Arm)properties:
17*4dcf1632SRob Herring (Arm)  compatible:
18*4dcf1632SRob Herring (Arm)    const: marvell,armada-375-usb-cluster
19*4dcf1632SRob Herring (Arm)
20*4dcf1632SRob Herring (Arm)  reg:
21*4dcf1632SRob Herring (Arm)    maxItems: 1
22*4dcf1632SRob Herring (Arm)
23*4dcf1632SRob Herring (Arm)  '#phy-cells':
24*4dcf1632SRob Herring (Arm)    description: Number of PHY cells in specifier. 1 for USB2, 2 for USB3.
25*4dcf1632SRob Herring (Arm)    const: 1
26*4dcf1632SRob Herring (Arm)
27*4dcf1632SRob Herring (Arm)required:
28*4dcf1632SRob Herring (Arm)  - compatible
29*4dcf1632SRob Herring (Arm)  - reg
30*4dcf1632SRob Herring (Arm)  - '#phy-cells'
31*4dcf1632SRob Herring (Arm)
32*4dcf1632SRob Herring (Arm)additionalProperties: false
33*4dcf1632SRob Herring (Arm)
34*4dcf1632SRob Herring (Arm)examples:
35*4dcf1632SRob Herring (Arm)  - |
36*4dcf1632SRob Herring (Arm)    usbcluster: usb-cluster@18400 {
37*4dcf1632SRob Herring (Arm)        compatible = "marvell,armada-375-usb-cluster";
38*4dcf1632SRob Herring (Arm)        reg = <0x18400 0x4>;
39*4dcf1632SRob Herring (Arm)        #phy-cells = <1>;
40*4dcf1632SRob Herring (Arm)    };
41