xref: /freebsd/sys/contrib/device-tree/Bindings/phy/renesas,rcar-gen3-pcie-phy.yaml (revision 0fca6ea1d4eea4c934cfff25ac9ee8ad6fe95583) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/renesas,rcar-gen3-pcie-phy.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Renesas R-Car Generation 3 PCIe PHY
8
9maintainers:
10  - Sergei Shtylyov <sergei.shtylyov@gmail.com>
11
12properties:
13  compatible:
14    const: renesas,r8a77980-pcie-phy
15
16  reg:
17    maxItems: 1
18
19  clocks:
20    maxItems: 1
21
22  power-domains:
23    maxItems: 1
24
25  resets:
26    maxItems: 1
27
28  '#phy-cells':
29    const: 0
30
31required:
32  - compatible
33  - reg
34  - clocks
35  - power-domains
36  - resets
37  - '#phy-cells'
38
39additionalProperties: false
40
41examples:
42  - |
43    #include <dt-bindings/clock/r8a77980-cpg-mssr.h>
44    #include <dt-bindings/power/r8a77980-sysc.h>
45
46    pcie-phy@e65d0000 {
47            compatible = "renesas,r8a77980-pcie-phy";
48            reg = <0xe65d0000 0x8000>;
49            #phy-cells = <0>;
50            clocks = <&cpg CPG_MOD 319>;
51            power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
52            resets = <&cpg 319>;
53    };
54