Commit 07e6315e authored by Georgi Djakov's avatar Georgi Djakov Committed by Rob Herring
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dt-bindings: interconnect: Convert qcom, qcs404 to DT schema 



Convert the qcom,qcs404 interconnect provider binding to DT schema.

Signed-off-by: default avatarGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 3d9d8793

Documentation/devicetree/bindings/interconnect/qcom,qcs404.txt

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Qualcomm QCS404 Network-On-Chip interconnect driver binding

-----------------------------------------------------------



Required properties :

- compatible : shall contain only one of the following:

			"qcom,qcs404-bimc"

			"qcom,qcs404-pcnoc"

			"qcom,qcs404-snoc"

- #interconnect-cells : should contain 1



reg : specifies the physical base address and size of registers

clocks : list of phandles and specifiers to all interconnect bus clocks

clock-names : clock names should include both "bus" and "bus_a"



Example:



soc {

	...

	bimc: interconnect@400000 {

		reg = <0x00400000 0x80000>;

		compatible = "qcom,qcs404-bimc";

		#interconnect-cells = <1>;

		clock-names = "bus", "bus_a";

		clocks = <&rpmcc RPM_SMD_BIMC_CLK>,

			<&rpmcc RPM_SMD_BIMC_A_CLK>;

	};



	pnoc: interconnect@500000 {

		reg = <0x00500000 0x15080>;

		compatible = "qcom,qcs404-pcnoc";

		#interconnect-cells = <1>;

		clock-names = "bus", "bus_a";

		clocks = <&rpmcc RPM_SMD_PNOC_CLK>,

			<&rpmcc RPM_SMD_PNOC_A_CLK>;

	};



	snoc: interconnect@580000 {

		reg = <0x00580000 0x23080>;

		compatible = "qcom,qcs404-snoc";

		#interconnect-cells = <1>;

		clock-names = "bus", "bus_a";

		clocks = <&rpmcc RPM_SMD_SNOC_CLK>,

			<&rpmcc RPM_SMD_SNOC_A_CLK>;

	};

};

Documentation/devicetree/bindings/interconnect/qcom,qcs404.yaml

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/interconnect/qcom,qcs404.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Qualcomm QCS404 Network-On-Chip interconnect



maintainers:

  - Georgi Djakov <georgi.djakov@linaro.org>



description: |

   The Qualcomm QCS404 interconnect providers support adjusting the

   bandwidth requirements between the various NoC fabrics.



properties:

  reg:

    maxItems: 1



  compatible:

    enum:

      - qcom,qcs404-bimc

      - qcom,qcs404-pcnoc

      - qcom,qcs404-snoc



  '#interconnect-cells':

    const: 1



  clock-names:

    items:

      - const: bus

      - const: bus_a



  clocks:

    items:

      - description: Bus Clock

      - description: Bus A Clock



required:

  - compatible

  - reg

  - '#interconnect-cells'

  - clock-names

  - clocks



additionalProperties: false



examples:

  - |

      #include <dt-bindings/clock/qcom,rpmcc.h>



      bimc: interconnect@400000 {

              reg = <0x00400000 0x80000>;

              compatible = "qcom,qcs404-bimc";

              #interconnect-cells = <1>;

              clock-names = "bus", "bus_a";

              clocks = <&rpmcc RPM_SMD_BIMC_CLK>,

                       <&rpmcc RPM_SMD_BIMC_A_CLK>;

      };



      pnoc: interconnect@500000 {

             reg = <0x00500000 0x15080>;

             compatible = "qcom,qcs404-pcnoc";

             #interconnect-cells = <1>;

             clock-names = "bus", "bus_a";

             clocks = <&rpmcc RPM_SMD_PNOC_CLK>,

                      <&rpmcc RPM_SMD_PNOC_A_CLK>;

      };



      snoc: interconnect@580000 {

            reg = <0x00580000 0x23080>;

            compatible = "qcom,qcs404-snoc";

            #interconnect-cells = <1>;

            clock-names = "bus", "bus_a";

            clocks = <&rpmcc RPM_SMD_SNOC_CLK>,

                     <&rpmcc RPM_SMD_SNOC_A_CLK>;

      };