arm64: dts: apple: Describe J716c GPU and internal-panel handoff

Documentation/devicetree/bindings/display/apple,dcp.yaml

@@ -378,7 +378,9 @@ properties:
     properties:
       compatible:
         oneOf:
-          - const: apple,panel
+          - enum:
+              - apple,panel
+              - apple,panel-mini-led
           - items:
               - pattern: '^apple,panel-j[0-9]+$'
               - const: apple,panel

Documentation/devicetree/bindings/display/apple,display-subsystem.yaml

@@ -41,6 +41,11 @@ properties:
     maxItems: 64
     description: Reserved memory retaining the inherited display mappings.
 
+  memory-region-names:
+    items:
+      - const: framebuffer
+    description: Identifies the boot framebuffer reservation supplied by the loader.
+
   apple,j713-inherited-mappings:
     type: boolean
     description: The loader validated the inherited J713 SID0 scanout mapping.

Documentation/devicetree/bindings/gpu/apple,agx.yaml

@@ -23,6 +23,9 @@ properties:
           - apple,agx-t6050
           - apple,agx-t8132
           - apple,agx-t8140
+      - items:
+          - const: apple,agx-g17c
+          - const: apple,agx-g17s
       - items:
           - const: apple,agx-t8103
           - const: apple,agx-g13g
@@ -54,8 +57,8 @@ properties:
   interrupts:
     maxItems: 8
     description:
-      The GPU block's interrupt outputs, as the ADT lists them. Only
-      described on T6050, whose GPU is not driven from Linux yet.
+      Interrupt outputs of the raw T6050 GPU block. The coprocessor-driven
+      GPU uses its mailbox interrupts instead.
 
   dma-noncoherent: true
 
@@ -113,6 +116,21 @@ properties:
 
   operating-points-v2: true
 
+  apple,csafr-min-sram-microvolt:
+    maxItems: 1
+    description: Loader-filled SRAM voltage floor for the CS and AFR domains.
+
+  apple,aon-ptd:
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    oneOf:
+      - minItems: 9
+        maxItems: 9
+      - minItems: 18
+        maxItems: 18
+    description:
+      Loader-filled power telemetry records, three per die. Each record is
+      an identifier followed by two configuration words.
+
   apple,firmware-version:
     $ref: /schemas/types.yaml#/definitions/uint32-array
     minItems: 3
@@ -269,6 +287,7 @@ allOf:
         compatible:
           contains:
             const: apple,agx-t6050
+          maxItems: 1
     then:
       description:
         The T6050 GPU block, described from the ADT /arm-io/sgx node. Its
@@ -293,6 +312,48 @@ allOf:
       required:
         - mboxes
         - memory-region
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: apple,agx-g17s
+    then:
+      properties:
+        reg:
+          items:
+            - description: GFX coprocessor control registers
+            - description: GPU block MMIO registers
+        reg-names:
+          items:
+            - const: asc
+            - const: sgx
+        mboxes:
+          items:
+            - description: GFX coprocessor mailbox
+            - description: GFX1 coprocessor mailbox
+        memory-region:
+          minItems: 6
+        memory-region-names:
+          items:
+            - const: ttbs
+            - const: pagetables
+            - const: handoff
+            - const: fw-data
+            - const: l2-pagetables
+            - const: fw-text
+      required:
+        - reg-names
+        - power-domains
+        - memory-region-names
+        - operating-points-v2
+        - apple,cs-opp
+        - apple,afr-opp
+        - apple,csafr-min-sram-microvolt
+        - apple,aon-ptd
+    else:
+      properties:
+        apple,csafr-min-sram-microvolt: false
+        apple,aon-ptd: false
   - if:
       properties:
         compatible:
@@ -456,8 +517,10 @@ allOf:
           compatible:
             contains:
               enum:
+                - apple,agx-g17s
                 - apple,agx-t6040
                 - apple,agx-t6041
+                - apple,agx-t6050
                 - apple,agx-t8132
                 - apple,agx-t8140
                 - apple,agx-g17s