Documentation/devicetree/bindings/soc/intel/intel,lgm-syscon.yaml


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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/soc/intel/intel,lgm-syscon.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Intel Lightning Mountain(LGM) Syscon

maintainers:
  - Chuanhua Lei <lchuanhua@maxlinear.com>
  - Rahul Tanwar <rtanwar@maxlinear.com>

properties:
  compatible:
    items:
      - const: intel,lgm-syscon
      - const: syscon

  reg:
    maxItems: 1

  ranges: true

  "#address-cells":
    const: 1

  "#size-cells":
    const: 1

patternProperties:
  "^emmc-phy@[0-9a-f]+$":
    $ref: /schemas/phy/intel,lgm-emmc-phy.yaml#

required:
  - compatible
  - reg
  - "#address-cells"
  - "#size-cells"

additionalProperties: false

examples:
  - |
    chiptop@e0200000 {
        compatible = "intel,lgm-syscon", "syscon";
        reg = <0xe0200000 0x100>;
        ranges = <0x0 0xe0200000 0x100>;
        #address-cells = <1>;
        #size-cells = <1>;

        emmc-phy@a8 {
            compatible = "intel,lgm-emmc-phy";
            reg = <0x00a8 0x10>;
            clocks = <&emmc>;
            #phy-cells = <0>;
        };
    };