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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,sc7180-lpasscorecc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm LPASS Core Clock Controller Binding for SC7180

maintainers:
  - Taniya Das <tdas@codeaurora.org>

description: |
  Qualcomm LPASS core clock control module which supports the clocks and
  power domains on SC7180.

  See also:
  - dt-bindings/clock/qcom,lpasscorecc-sc7180.h

properties:
  compatible:
    enum:
      - qcom,sc7180-lpasshm
      - qcom,sc7180-lpasscorecc

  clocks:
    items:
      - description: gcc_lpass_sway clock from GCC
      - description: Board XO source

  clock-names:
    items:
      - const: iface
      - const: bi_tcxo

  power-domains:
    maxItems: 1

  '#clock-cells':
    const: 1

  '#power-domain-cells':
    const: 1

  reg:
    minItems: 1
    items:
      - description: lpass core cc register
      - description: lpass audio cc register

  reg-names:
    items:
      - const: lpass_core_cc
      - const: lpass_audio_cc

if:
  properties:
    compatible:
      contains:
        const: qcom,sc7180-lpasshm
then:
  properties:
    reg:
      maxItems: 1

else:
  properties:
    reg:
      minItems: 2

required:
  - compatible
  - reg
  - clocks
  - clock-names
  - '#clock-cells'
  - '#power-domain-cells'

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/qcom,rpmh.h>
    #include <dt-bindings/clock/qcom,gcc-sc7180.h>
    #include <dt-bindings/clock/qcom,lpasscorecc-sc7180.h>
    clock-controller@63000000 {
      compatible = "qcom,sc7180-lpasshm";
      reg = <0x63000000 0x28>;
      clocks = <&gcc GCC_LPASS_CFG_NOC_SWAY_CLK>, <&rpmhcc RPMH_CXO_CLK>;
      clock-names = "iface", "bi_tcxo";
      #clock-cells = <1>;
      #power-domain-cells = <1>;
    };

  - |
    #include <dt-bindings/clock/qcom,rpmh.h>
    #include <dt-bindings/clock/qcom,gcc-sc7180.h>
    #include <dt-bindings/clock/qcom,lpasscorecc-sc7180.h>
    clock-controller@62d00000 {
      compatible = "qcom,sc7180-lpasscorecc";
      reg = <0x62d00000 0x50000>, <0x62780000 0x30000>;
      reg-names = "lpass_core_cc", "lpass_audio_cc";
      clocks = <&gcc GCC_LPASS_CFG_NOC_SWAY_CLK>, <&rpmhcc RPMH_CXO_CLK>;
      clock-names = "iface", "bi_tcxo";
      power-domains = <&lpass_hm LPASS_CORE_HM_GDSCR>;
      #clock-cells = <1>;
      #power-domain-cells = <1>;
    };
...