xref: /linux/Documentation/devicetree/bindings/phy/nxp,ptn3222.yaml (revision 2eff01ee2881becc9daaa0d53477ec202136b1f4) 
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/nxp,ptn3222.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: NXP PTN3222 1-port eUSB2 to USB2 redriver
8
9maintainers:
10  - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
11
12properties:
13  compatible:
14    enum:
15      - nxp,ptn3222
16
17  reg:
18    maxItems: 1
19
20  "#phy-cells":
21    const: 0
22
23  vdd1v8-supply:
24    description: power supply (1.8V)
25
26  vdd3v3-supply:
27    description: power supply (3.3V)
28
29  reset-gpios: true
30
31required:
32  - compatible
33  - reg
34  - '#phy-cells'
35
36additionalProperties: false
37
38examples:
39  - |
40    #include <dt-bindings/gpio/gpio.h>
41
42    i2c {
43        #address-cells = <1>;
44        #size-cells = <0>;
45
46        redriver@4f {
47            compatible = "nxp,ptn3222";
48            reg = <0x4f>;
49            #phy-cells = <0>;
50            vdd3v3-supply = <&vreg_3p3>;
51            vdd1v8-supply = <&vreg_1p8>;
52            reset-gpios = <&gpio_reset GPIO_ACTIVE_LOW>;
53        };
54    };
55...
56