bindings/soc/socionext/socionext,uniphier-perictrl.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-perictrl.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Socionext UniPhier peripheral block controller
   8
   9 maintainers:
  10   - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
  11
  12 description: |+
  13   Peripheral block implemented on Socionext UniPhier SoCs is an integrated
  14   component of the peripherals including UART, I2C/FI2C, and SCSSI.
  15   Peripheral block controller is a logic to control the component.
  16
  17 properties:
  18   compatible:
  19     items:
  20       - enum:
  21           - socionext,uniphier-ld4-perictrl
  22           - socionext,uniphier-pro4-perictrl
  23           - socionext,uniphier-pro5-perictrl
  24           - socionext,uniphier-pxs2-perictrl
  25           - socionext,uniphier-sld8-perictrl
  26           - socionext,uniphier-ld11-perictrl
  27           - socionext,uniphier-ld20-perictrl
  28           - socionext,uniphier-pxs3-perictrl
  29           - socionext,uniphier-nx1-perictrl
  30       - const: simple-mfd
  31       - const: syscon
  32
  33   reg:
  34     maxItems: 1
  35
  36   clock-controller:
  37     $ref: /schemas/clock/socionext,uniphier-clock.yaml#
  38
  39   reset-controller:
  40     $ref: /schemas/reset/socionext,uniphier-reset.yaml#
  41
  42 required:
  43   - compatible
  44   - reg
  45
  46 additionalProperties: false
  47
  48 examples:
  49   - |
  50     syscon@59820000 {
  51         compatible = "socionext,uniphier-ld20-perictrl",
  52                      "simple-mfd", "syscon";
  53         reg = <0x59820000 0x200>;
  54
  55         clock-controller {
  56             compatible = "socionext,uniphier-ld20-peri-clock";
  57             #clock-cells = <1>;
  58         };
  59
  60         reset-controller {
  61             compatible = "socionext,uniphier-ld20-peri-reset";
  62             #reset-cells = <1>;
  63         };
  64     };