socionext,uniphier-soc-glue.yaml

  1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  2%YAML 1.2
  3---
  4$id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-soc-glue.yaml#
  5$schema: http://devicetree.org/meta-schemas/core.yaml#
  6
  7title: Socionext UniPhier SoC-glue logic
  8
  9maintainers:
 10  - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
 11
 12description: |+
 13  SoC-glue logic implemented on Socionext UniPhier SoCs is a collection of
 14  miscellaneous function registers handling signals outside system components.
 15
 16properties:
 17  compatible:
 18    items:
 19      - enum:
 20          - socionext,uniphier-ld4-soc-glue
 21          - socionext,uniphier-pro4-soc-glue
 22          - socionext,uniphier-pro5-soc-glue
 23          - socionext,uniphier-pxs2-soc-glue
 24          - socionext,uniphier-sld8-soc-glue
 25          - socionext,uniphier-ld11-soc-glue
 26          - socionext,uniphier-ld20-soc-glue
 27          - socionext,uniphier-pxs3-soc-glue
 28          - socionext,uniphier-nx1-soc-glue
 29      - const: simple-mfd
 30      - const: syscon
 31
 32  reg:
 33    maxItems: 1
 34
 35  pinctrl:
 36    $ref: /schemas/pinctrl/socionext,uniphier-pinctrl.yaml#
 37
 38  usb-hub:
 39    $ref: /schemas/phy/socionext,uniphier-usb2-phy.yaml#
 40
 41  clock-controller:
 42    $ref: /schemas/clock/socionext,uniphier-clock.yaml#
 43
 44allOf:
 45  - if:
 46      not:
 47        properties:
 48          compatible:
 49            contains:
 50              enum:
 51                - socionext,uniphier-pro4-soc-glue
 52                - socionext,uniphier-ld11-soc-glue
 53    then:
 54      properties:
 55        usb-hub: false
 56
 57  - if:
 58      not:
 59        properties:
 60          compatible:
 61            contains:
 62              const: socionext,uniphier-pro4-soc-glue
 63    then:
 64      properties:
 65        clock-controller: false
 66
 67required:
 68  - compatible
 69  - reg
 70
 71additionalProperties: false
 72
 73examples:
 74  - |
 75    syscon@5f800000 {
 76        compatible = "socionext,uniphier-pro4-soc-glue",
 77                     "simple-mfd", "syscon";
 78        reg = <0x5f800000 0x2000>;
 79
 80        pinctrl {
 81            compatible = "socionext,uniphier-pro4-pinctrl";
 82        };
 83
 84        usb-hub {
 85            compatible = "socionext,uniphier-pro4-usb2-phy";
 86            #address-cells = <1>;
 87            #size-cells = <0>;
 88
 89            phy@0 {
 90                reg = <0>;
 91                #phy-cells = <0>;
 92            };
 93
 94            phy@1 {
 95                reg = <1>;
 96                #phy-cells = <0>;
 97            };
 98
 99            phy@2 {
100                reg = <2>;
101                #phy-cells = <0>;
102            };
103
104            phy@3 {
105                reg = <3>;
106                #phy-cells = <0>;
107            };
108        };
109
110        clock-controller {
111            compatible = "socionext,uniphier-pro4-sg-clock";
112            #clock-cells = <1>;
113        };
114    };