Commit 9410872f authored by Dmitry Baryshkov's avatar Dmitry Baryshkov
Browse files

dt-bindings: display/msm: split dpu-msm8998 into DPU and MDSS parts 



In order to make the schema more readable, split dpu-msm8998 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/508388/
Link: https://lore.kernel.org/r/20221024164225.3236654-10-dmitry.baryshkov@linaro.org


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent 2abfd6a2

Documentation/devicetree/bindings/display/msm/qcom,msm8998-dpu.yaml

0 → 100644
+95 −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,msm8998-dpu.yaml#

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



title: Qualcomm Display DPU dt properties for MSM8998 target



maintainers:

  - AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>



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



properties:

  compatible:

    items:

      - const: qcom,msm8998-dpu



  reg:

    items:

      - description: Address offset and size for mdp register set

      - description: Address offset and size for regdma register set

      - description: Address offset and size for vbif register set

      - description: Address offset and size for non-realtime vbif register set



  reg-names:

    items:

      - const: mdp

      - const: regdma

      - const: vbif

      - const: vbif_nrt



  clocks:

    items:

      - description: Display ahb clock

      - description: Display axi clock

      - description: Display mem-noc clock

      - description: Display core clock

      - description: Display vsync clock



  clock-names:

    items:

      - const: iface

      - const: bus

      - const: mnoc

      - const: core

      - const: vsync



unevaluatedProperties: false



examples:

  - |

    #include <dt-bindings/clock/qcom,mmcc-msm8998.h>

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



    display-controller@c901000 {

        compatible = "qcom,msm8998-dpu";

        reg = <0x0c901000 0x8f000>,

              <0x0c9a8e00 0xf0>,

              <0x0c9b0000 0x2008>,

              <0x0c9b8000 0x1040>;

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



        clocks = <&mmcc MDSS_AHB_CLK>,

                 <&mmcc MDSS_AXI_CLK>,

                 <&mmcc MNOC_AHB_CLK>,

                 <&mmcc MDSS_MDP_CLK>,

                 <&mmcc MDSS_VSYNC_CLK>;

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



        interrupt-parent = <&mdss>;

        interrupts = <0>;

        operating-points-v2 = <&mdp_opp_table>;

        power-domains = <&rpmpd MSM8998_VDDMX>;



        ports {

            #address-cells = <1>;

            #size-cells = <0>;



            port@0 {

                reg = <0>;

                endpoint {

                    remote-endpoint = <&dsi0_in>;

                };

            };



            port@1 {

                reg = <1>;

                endpoint {

                    remote-endpoint = <&dsi1_in>;

                };

            };

        };

    };

...

Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml→Documentation/devicetree/bindings/display/msm/qcom,msm8998-mdss.yaml

+6 −41
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-msm8998.yaml#

$id: http://devicetree.org/schemas/display/msm/qcom,msm8998-mdss.yaml#

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



title: Qualcomm Display DPU dt properties for MSM8998 target

title: Qualcomm MSM8998 Display MDSS



maintainers:

  - AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>



description: |

description:

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

  sub-blocks like DPU display controller, DSI and DP interfaces etc. Device tree

  bindings of MDSS and DPU are mentioned for MSM8998 target.

  bindings of MDSS are mentioned for MSM8998 target.



$ref: /schemas/display/msm/mdss-common.yaml#
@@ -39,44 +39,9 @@ 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,msm8998-dpu



      reg:

        items:

          - description: Address offset and size for mdp register set

          - description: Address offset and size for regdma register set

          - description: Address offset and size for vbif register set

          - description: Address offset and size for non-realtime vbif register set



      reg-names:

        items:

          - const: mdp

          - const: regdma

          - const: vbif

          - const: vbif_nrt



      clocks:

        items:

          - description: Display ahb clock

          - description: Display axi clock

          - description: Display mem-noc clock

          - description: Display core clock

          - description: Display vsync clock



      clock-names:

        items:

          - const: iface

          - const: bus

          - const: mnoc

          - const: core

          - const: vsync

        const: qcom,msm8998-dpu



unevaluatedProperties: false
@@ -86,7 +51,7 @@ examples: 
    #include <dt-bindings/interrupt-controller/arm-gic.h>

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



    mdss: display-subsystem@c900000 {

    display-subsystem@c900000 {

        compatible = "qcom,msm8998-mdss";

        reg = <0x0c900000 0x1000>;

        reg-names = "mdss";