diff mbox series

[v4,06/10] dt-bindings: display/msm: move qcom,msm8998-mdss schema to mdss.yaml

Message ID 20220825095103.624891-7-dmitry.baryshkov@linaro.org
State New
Headers show
Series dt-bindings: display/msm: rework MDSS and DPU bindings | expand

Commit Message

Dmitry Baryshkov Aug. 25, 2022, 9:50 a.m. UTC 
Move schema for qcom,msm8998-mdss from dpu-msm8998.yaml to mdss.yaml so
that the dpu file describes only the DPU schema.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 .../bindings/display/msm/dpu-msm8998.yaml     | 142 +++++-------------
 .../devicetree/bindings/display/msm/mdss.yaml |  49 ++++++
 2 files changed, 89 insertions(+), 102 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml b/Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml
index 2df64afb76e6..5caf46a1dd88 100644
--- a/Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml
@@ -10,142 +10,80 @@  maintainers:
   - AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
 
 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.
+  Device tree bindings for the DPU display controller for MSM8998 target.
 
 properties:
   compatible:
     items:
-      - const: qcom,msm8998-mdss
+      - const: qcom,msm8998-dpu
 
   reg:
-    maxItems: 1
+    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:
-    const: mdss
-
-  power-domains:
-    maxItems: 1
+    items:
+      - const: mdp
+      - const: regdma
+      - const: vbif
+      - const: vbif_nrt
 
   clocks:
     items:
-      - description: Display AHB clock
-      - description: Display AXI clock
+      - 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
 
   interrupts:
     maxItems: 1
 
-  interrupt-controller: true
-
-  "#address-cells": true
-
-  "#size-cells": true
-
-  "#interrupt-cells":
-    const: 1
-
-  iommus:
-    items:
-      - description: Phandle to apps_smmu node with SID mask for Hard-Fail port0
-
-  ranges: true
+  power-domains:
+    maxItems: 1
 
-patternProperties:
-  "^display-controller@[0-9a-f]+$":
-    type: object
-    description: Node containing the properties of DPU.
+  operating-points-v2: true
+  ports:
+    $ref: /schemas/graph.yaml#/properties/ports
+    description: |
+      Contains the list of output ports from DPU device. These ports
+      connect to interfaces that are external to the DPU hardware,
+      such as DSI, DP etc. Each output port contains an endpoint that
+      describes how it is connected to an external interface.
 
     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
-
-      interrupts:
-        maxItems: 1
-
-      power-domains:
-        maxItems: 1
-
-      operating-points-v2: true
-      ports:
-        $ref: /schemas/graph.yaml#/properties/ports
-        description: |
-          Contains the list of output ports from DPU device. These ports
-          connect to interfaces that are external to the DPU hardware,
-          such as DSI, DP etc. Each output port contains an endpoint that
-          describes how it is connected to an external interface.
-
-        properties:
-          port@0:
-            $ref: /schemas/graph.yaml#/properties/port
-            description: DPU_INTF1 (DSI1)
-
-          port@1:
-            $ref: /schemas/graph.yaml#/properties/port
-            description: DPU_INTF2 (DSI2)
-
-        required:
-          - port@0
-          - port@1
+      port@0:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: DPU_INTF1 (DSI1)
+
+      port@1:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: DPU_INTF2 (DSI2)
 
     required:
-      - compatible
-      - reg
-      - reg-names
-      - clocks
-      - interrupts
-      - power-domains
-      - operating-points-v2
-      - ports
+      - port@0
+      - port@1
 
 required:
   - compatible
   - reg
   - reg-names
-  - power-domains
   - clocks
   - interrupts
-  - interrupt-controller
-  - iommus
-  - ranges
+  - power-domains
+  - operating-points-v2
+  - ports
 
 additionalProperties: false
 
diff --git a/Documentation/devicetree/bindings/display/msm/mdss.yaml b/Documentation/devicetree/bindings/display/msm/mdss.yaml
index 0c6d68f2a450..1b469893732a 100644
--- a/Documentation/devicetree/bindings/display/msm/mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/mdss.yaml
@@ -18,6 +18,7 @@  properties:
   compatible:
     enum:
       - qcom,mdss
+      - qcom,msm8998-mdss
       - qcom,qcm2290-mdss
       - qcom,sc7180-mdss
       - qcom,sc7280-mdss
@@ -143,6 +144,28 @@  allOf:
       required:
         - iommus
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: qcom,msm8998-mdss
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Display AHB clock
+            - description: Display AXI clock
+            - description: Display core clock
+
+        clock-names:
+          items:
+            - const: iface
+            - const: bus
+            - const: core
+
+        iommus:
+          maxItems: 1
+
   - if:
       properties:
         compatible:
@@ -262,6 +285,32 @@  allOf:
                 - qcom,hdmi-tx-8994
                 - qcom,hdmi-tx-8996
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: qcom,msm8998-mdss
+    then:
+      patternProperties:
+        "^display-controller@[1-9a-f][0-9a-f]*$":
+          type: object
+          properties:
+            compatible:
+              const: qcom,msm8998-dpu
+
+        "^dsi@[1-9a-f][0-9a-f]*$":
+          type: object
+          properties:
+            compatible:
+              const: qcom,mdss-dsi-ctrl
+
+        "^phy@[1-9a-f][0-9a-f]*$":
+          type: object
+          properties:
+            compatible:
+              enum:
+                - qcom,dsi-phy-14nm
+
   - if:
       properties:
         compatible: