Documentation/devicetree/bindings/interconnect/qcom,sm6350-rpmh.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/interconnect/qcom,sm6350-rpmh.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Qualcomm SM6350 RPMh Network-On-Chip Interconnect
   8
   9 maintainers:
  10   - Luca Weiss <luca.weiss@fairphone.com>
  11
  12 description:
  13   Qualcomm RPMh-based interconnect provider on SM6350.
  14
  15 allOf:
  16   - $ref: qcom,rpmh-common.yaml#
  17
  18 properties:
  19   compatible:
  20     enum:
  21       - qcom,sm6350-aggre1-noc
  22       - qcom,sm6350-aggre2-noc
  23       - qcom,sm6350-config-noc
  24       - qcom,sm6350-dc-noc
  25       - qcom,sm6350-gem-noc
  26       - qcom,sm6350-mmss-noc
  27       - qcom,sm6350-npu-noc
  28       - qcom,sm6350-system-noc
  29
  30   reg:
  31     maxItems: 1
  32
  33   '#interconnect-cells': true
  34
  35 patternProperties:
  36   '^interconnect-[a-z0-9\-]+$':
  37     type: object
  38     description:
  39       The interconnect providers do not have a separate QoS register space,
  40       but share parent's space.
  41     $ref: qcom,rpmh-common.yaml#
  42
  43     properties:
  44       compatible:
  45         enum:
  46           - qcom,sm6350-clk-virt
  47           - qcom,sm6350-compute-noc
  48
  49       '#interconnect-cells': true
  50
  51     required:
  52       - compatible
  53
  54     unevaluatedProperties: false
  55
  56 required:
  57   - compatible
  58   - reg
  59
  60 unevaluatedProperties: false
  61
  62 examples:
  63   - |
  64     config_noc: interconnect@1500000 {
  65         compatible = "qcom,sm6350-config-noc";
  66         reg = <0x01500000 0x28000>;
  67         #interconnect-cells = <2>;
  68         qcom,bcm-voters = <&apps_bcm_voter>;
  69     };
  70
  71     system_noc: interconnect@1620000 {
  72         compatible = "qcom,sm6350-system-noc";
  73         reg = <0x01620000 0x17080>;
  74         #interconnect-cells = <2>;
  75         qcom,bcm-voters = <&apps_bcm_voter>;
  76
  77         clk_virt: interconnect-clk-virt {
  78             compatible = "qcom,sm6350-clk-virt";
  79             #interconnect-cells = <2>;
  80             qcom,bcm-voters = <&apps_bcm_voter>;
  81         };
  82     };