xref: /linux/Documentation/devicetree/bindings/clock/qcom,glymur-tcsr.yaml (revision 502d45774af09f1c681c754c4b7cdfb5d7f72fd9)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,glymur-tcsr.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm TCSR Clock Controller on Glymur

maintainers:
  - Bjorn Andersson <andersson@kernel.org>
  - Taniya Das <taniya.das@oss.qualcomm.com>

description: |
  Qualcomm TCSR clock control module provides the clocks, resets and
  power domains on Glymur

  See also:
  - include/dt-bindings/clock/qcom,glymur-tcsr.h

properties:
  compatible:
    items:
      - enum:
          - qcom,glymur-tcsr
          - qcom,mahua-tcsr
      - const: syscon

  clocks:
    items:
      - description: TCXO pad clock

  reg:
    maxItems: 1

  '#clock-cells':
    const: 1

  '#reset-cells':
    const: 1

  vdda-qrefrpt0-0p9-supply: true
  vdda-qrefrpt1-0p9-supply: true
  vdda-qrefrpt2-0p9-supply: true
  vdda-qrefrpt3-0p9-supply: true
  vdda-qrefrpt4-0p9-supply: true
  vdda-qrefrpt5-0p9-supply: true
  vdda-qrefrx0-0p9-supply: true
  vdda-qrefrx1-0p9-supply: true
  vdda-qrefrx2-0p9-supply: true
  vdda-qrefrx3-0p9-supply: true
  vdda-qrefrx4-0p9-supply: true
  vdda-qrefrx5-0p9-supply: true
  vdda-qreftx0-0p9-supply: true
  vdda-qreftx0-1p2-supply: true
  vdda-qreftx1-0p9-supply: true
  vdda-refgen3-0p9-supply: true
  vdda-refgen3-1p2-supply: true
  vdda-refgen4-0p9-supply: true
  vdda-refgen4-1p2-supply: true

allOf:
  - if:
      properties:
        compatible:
          contains:
            const: qcom,glymur-tcsr
    then:
      required:
        - vdda-qrefrpt0-0p9-supply
        - vdda-qrefrpt1-0p9-supply
        - vdda-qrefrpt2-0p9-supply
        - vdda-qrefrpt3-0p9-supply
        - vdda-qrefrpt4-0p9-supply
        - vdda-qrefrx0-0p9-supply
        - vdda-qrefrx1-0p9-supply
        - vdda-qrefrx2-0p9-supply
        - vdda-qrefrx4-0p9-supply
        - vdda-qrefrx5-0p9-supply
        - vdda-qreftx0-0p9-supply
        - vdda-qreftx0-1p2-supply
        - vdda-qreftx1-0p9-supply
        - vdda-refgen3-0p9-supply
        - vdda-refgen3-1p2-supply
        - vdda-refgen4-0p9-supply
        - vdda-refgen4-1p2-supply
  - if:
      properties:
        compatible:
          contains:
            const: qcom,mahua-tcsr
    then:
      required:
        - vdda-qrefrpt0-0p9-supply
        - vdda-qrefrpt1-0p9-supply
        - vdda-qrefrpt2-0p9-supply
        - vdda-qrefrpt3-0p9-supply
        - vdda-qrefrpt4-0p9-supply
        - vdda-qrefrpt5-0p9-supply
        - vdda-qrefrx1-0p9-supply
        - vdda-qrefrx2-0p9-supply
        - vdda-qrefrx3-0p9-supply
        - vdda-qreftx1-0p9-supply
        - vdda-refgen3-0p9-supply
        - vdda-refgen3-1p2-supply

required:
  - compatible
  - clocks

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/qcom,rpmh.h>

    soc {
      #address-cells = <2>;
      #size-cells = <2>;

      clock-controller@1fd5000 {
        compatible = "qcom,glymur-tcsr", "syscon";
        reg = <0x0 0x1fd5000 0x0 0x21000>;
        clocks = <&rpmhcc RPMH_CXO_CLK>;
        #clock-cells = <1>;
        #reset-cells = <1>;
        vdda-qrefrpt0-0p9-supply = <&vreg_l1a>;
        vdda-qrefrpt1-0p9-supply = <&vreg_l1a>;
        vdda-qrefrpt2-0p9-supply = <&vreg_l1a>;
        vdda-qrefrpt3-0p9-supply = <&vreg_l1a>;
        vdda-qrefrpt4-0p9-supply = <&vreg_l1a>;
        vdda-qrefrx0-0p9-supply = <&vreg_l1a>;
        vdda-qrefrx1-0p9-supply = <&vreg_l1a>;
        vdda-qrefrx2-0p9-supply = <&vreg_l1a>;
        vdda-qrefrx4-0p9-supply = <&vreg_l1a>;
        vdda-qrefrx5-0p9-supply = <&vreg_l1a>;
        vdda-qreftx0-0p9-supply = <&vreg_l1a>;
        vdda-qreftx0-1p2-supply = <&vreg_l2a>;
        vdda-qreftx1-0p9-supply = <&vreg_l1a>;
        vdda-refgen3-0p9-supply = <&vreg_l1a>;
        vdda-refgen3-1p2-supply = <&vreg_l2a>;
        vdda-refgen4-0p9-supply = <&vreg_l1a>;
        vdda-refgen4-1p2-supply = <&vreg_l2a>;
      };
    };

...