Commit 400e531b authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Georgi Djakov
Browse files

dt-bindings: interconnect: qcom: Introduce qcom,rpm-common 



The current RPM interconnect bindings are messy. Start cleaning them
up with a common include.

Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230721-topic-icc_bindings-v2-1-e33d5acbf3bd@linaro.org


Signed-off-by: default avatarGeorgi Djakov <djakov@kernel.org>
parent 0bb80ecc

Documentation/devicetree/bindings/interconnect/qcom,qcm2290.yaml

+8 −10
Original line number Diff line number Diff line
@@ -13,6 +13,9 @@ description: | 
  The Qualcomm QCM2290 interconnect providers support adjusting the

  bandwidth requirements between the various NoC fabrics.



allOf:

  - $ref: qcom,rpm-common.yaml#



properties:

  reg:

    maxItems: 1
@@ -23,9 +26,6 @@ properties: 
      - qcom,qcm2290-cnoc

      - qcom,qcm2290-snoc



  '#interconnect-cells':

    const: 1



  clock-names:

    items:

      - const: bus
@@ -44,6 +44,9 @@ patternProperties: 
      The interconnect providers do not have a separate QoS register space,

      but share parent's space.



    allOf:

      - $ref: qcom,rpm-common.yaml#



    properties:

      compatible:

        enum:
@@ -51,9 +54,6 @@ patternProperties: 
          - qcom,qcm2290-mmrt-virt

          - qcom,qcm2290-mmnrt-virt



      '#interconnect-cells':

        const: 1



      clock-names:

        items:

          - const: bus
@@ -66,20 +66,18 @@ patternProperties: 


    required:

      - compatible

      - '#interconnect-cells'

      - clock-names

      - clocks



    additionalProperties: false

    unevaluatedProperties: false



required:

  - compatible

  - reg

  - '#interconnect-cells'

  - clock-names

  - clocks



additionalProperties: false

unevaluatedProperties: false



examples:

  - |

Documentation/devicetree/bindings/interconnect/qcom,rpm-common.yaml

0 → 100644
+28 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/interconnect/qcom,rpm-common.yaml#

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



title: Qualcomm RPMh Network-On-Chip Interconnect



maintainers:

  - Konrad Dybcio <konradybcio@kernel.org>



description:

  RPM interconnect providers support for managing system bandwidth requirements

  through manual requests based on either predefined values or as indicated by

  the bus monitor hardware. Each provider node represents a NoC bus master,

  driven by a dedicated clock source.



properties:

  '#interconnect-cells':

    oneOf:

      - const: 2

      - const: 1

        deprecated: true



required:

  - '#interconnect-cells'



additionalProperties: true