xref: /linux/Documentation/devicetree/bindings/phy/renesas,r8a779f0-ether-serdes.yaml (revision 7ae9fb1b7ecbb5d85d07857943f677fd1a559b18) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/renesas,r8a779f0-ether-serdes.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Renesas Ethernet SERDES
8
9maintainers:
10  - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11
12properties:
13  compatible:
14    const: renesas,r8a779f0-ether-serdes
15
16  reg:
17    maxItems: 1
18
19  clocks:
20    maxItems: 1
21
22  resets:
23    maxItems: 1
24
25  power-domains:
26    maxItems: 1
27
28  '#phy-cells':
29    description: Port number of SERDES.
30    const: 1
31
32required:
33  - compatible
34  - reg
35  - clocks
36  - resets
37  - power-domains
38  - '#phy-cells'
39
40additionalProperties: false
41
42examples:
43  - |
44    #include <dt-bindings/clock/r8a779f0-cpg-mssr.h>
45    #include <dt-bindings/power/r8a779f0-sysc.h>
46
47    phy@e6444000 {
48        compatible = "renesas,r8a779f0-ether-serdes";
49        reg = <0xe6444000 0xc00>;
50        clocks = <&cpg CPG_MOD 1506>;
51        power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
52        resets = <&cpg 1506>;
53        #phy-cells = <1>;
54    };
55