xref: /freebsd/sys/contrib/device-tree/Bindings/phy/cdns,dphy.yaml (revision 02e9120893770924227138ba49df1edb3896112a) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/cdns,dphy.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Cadence DPHY
8
9maintainers:
10  - Pratyush Yadav <pratyush@kernel.org>
11
12properties:
13  compatible:
14    enum:
15      - cdns,dphy
16      - ti,j721e-dphy
17
18  reg:
19    maxItems: 1
20
21  clocks:
22    items:
23      - description: PMA state machine clock
24      - description: PLL reference clock
25
26  clock-names:
27    items:
28      - const: psm
29      - const: pll_ref
30
31  "#phy-cells":
32    const: 0
33
34  power-domains:
35    maxItems: 1
36
37required:
38  - compatible
39  - reg
40  - clocks
41  - clock-names
42  - "#phy-cells"
43
44additionalProperties: false
45
46examples:
47  - |
48    #include <dt-bindings/soc/ti,sci_pm_domain.h>
49
50    dphy0: phy@fd0e0000{
51        compatible = "cdns,dphy";
52        reg = <0xfd0e0000 0x1000>;
53        clocks = <&psm_clk>, <&pll_ref_clk>;
54        clock-names = "psm", "pll_ref";
55        power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>;
56        #phy-cells = <0>;
57    };
58