Commit 06097b13 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov
Browse files

dt-bindings: display/msm: split dpu-qcm2290 into DPU and MDSS parts 



In order to make the schema more readable, split dpu-qcm2290 into the DPU
and MDSS parts, each one describing just a single device binding.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508383/
Link: https://lore.kernel.org/r/20221024164225.3236654-11-dmitry.baryshkov@linaro.org


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent 9410872f

Documentation/devicetree/bindings/display/msm/qcom,qcm2290-dpu.yaml

0 → 100644
+84 −0
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# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/msm/qcom,qcm2290-dpu.yaml#

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



title: Qualcomm Display DPU dt properties for QCM2290 target



maintainers:

  - Loic Poulain <loic.poulain@linaro.org>



$ref: /schemas/display/msm/dpu-common.yaml#



properties:

  compatible:

    items:

      - const: qcom,qcm2290-dpu



  reg:

    items:

      - description: Address offset and size for mdp register set

      - description: Address offset and size for vbif register set



  reg-names:

    items:

      - const: mdp

      - const: vbif



  clocks:

    items:

      - description: Display AXI clock from gcc

      - description: Display AHB clock from dispcc

      - description: Display core clock from dispcc

      - description: Display lut clock from dispcc

      - description: Display vsync clock from dispcc



  clock-names:

    items:

      - const: bus

      - const: iface

      - const: core

      - const: lut

      - const: vsync



unevaluatedProperties: false



examples:

  - |

    #include <dt-bindings/clock/qcom,dispcc-qcm2290.h>

    #include <dt-bindings/clock/qcom,gcc-qcm2290.h>

    #include <dt-bindings/power/qcom-rpmpd.h>



    display-controller@5e01000 {

        compatible = "qcom,qcm2290-dpu";

        reg = <0x05e01000 0x8f000>,

              <0x05eb0000 0x2008>;

        reg-names = "mdp", "vbif";



        clocks = <&gcc GCC_DISP_HF_AXI_CLK>,

                 <&dispcc DISP_CC_MDSS_AHB_CLK>,

                 <&dispcc DISP_CC_MDSS_MDP_CLK>,

                 <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,

                 <&dispcc DISP_CC_MDSS_VSYNC_CLK>;

        clock-names = "bus", "iface", "core", "lut", "vsync";



        operating-points-v2 = <&mdp_opp_table>;

        power-domains = <&rpmpd QCM2290_VDDCX>;



        interrupt-parent = <&mdss>;

        interrupts = <0>;



        ports {

            #address-cells = <1>;

            #size-cells = <0>;



            port@0 {

                reg = <0>;

                endpoint {

                    remote-endpoint = <&dsi0_in>;

                };

            };

        };

    };

...

Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml→Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml

+117 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/msm/dpu-qcm2290.yaml#

$id: http://devicetree.org/schemas/display/msm/qcom,qcm2290-mdss.yaml#

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



title: Qualcomm Display DPU dt properties for QCM2290 target

title: Qualcomm QCM220 Display MDSS



maintainers:

  - Loic Poulain <loic.poulain@linaro.org>



description: |

description:

  Device tree bindings for MSM Mobile Display Subsystem(MDSS) that encapsulates

  sub-blocks like DPU display controller and DSI. Device tree bindings of MDSS

  and DPU are mentioned for QCM2290 target.

  are mentioned for QCM2290 target.



$ref: /schemas/display/msm/mdss-common.yaml#
@@ -45,40 +45,9 @@ properties: 
patternProperties:

  "^display-controller@[0-9a-f]+$":

    type: object

    $ref: /schemas/display/msm/dpu-common.yaml#

    description: Node containing the properties of DPU.

    unevaluatedProperties: false



    properties:

      compatible:

        items:

          - const: qcom,qcm2290-dpu



      reg:

        items:

          - description: Address offset and size for mdp register set

          - description: Address offset and size for vbif register set



      reg-names:

        items:

          - const: mdp

          - const: vbif



      clocks:

        items:

          - description: Display AXI clock from gcc

          - description: Display AHB clock from dispcc

          - description: Display core clock from dispcc

          - description: Display lut clock from dispcc

          - description: Display vsync clock from dispcc



      clock-names:

        items:

          - const: bus

          - const: iface

          - const: core

          - const: lut

          - const: vsync

        const: qcom,qcm2290-dpu



unevaluatedProperties: false
@@ -90,7 +59,7 @@ examples: 
    #include <dt-bindings/interconnect/qcom,qcm2290.h>

    #include <dt-bindings/power/qcom-rpmpd.h>



    mdss: mdss@5e00000 {

    mdss@5e00000 {

        #address-cells = <1>;

        #size-cells = <1>;

        compatible = "qcom,qcm2290-mdss";
@@ -113,7 +82,7 @@ examples: 
                 <&apps_smmu 0x421 0x0>;

        ranges;



        mdss_mdp: display-controller@5e01000 {

        display-controller@5e01000 {

            compatible = "qcom,qcm2290-dpu";

            reg = <0x05e01000 0x8f000>,

                  <0x05eb0000 0x2008>;