From: Jie Zhang <quic_ji...@quicinc.com>

Document Adreno 623 GMU in the dt-binding specification.

Signed-off-by: Jie Zhang <quic_ji...@quicinc.com>
Signed-off-by: Akhil P Oommen <quic_akhi...@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlow...@linaro.org>
---
 .../devicetree/bindings/display/msm/gmu.yaml       | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/gmu.yaml 
b/Documentation/devicetree/bindings/display/msm/gmu.yaml
index 
4392aa7a4ffe2492d69a21e067be1f42e00016d8..afc1879357440c137cadeb2d9a74ae8459570a25
 100644
--- a/Documentation/devicetree/bindings/display/msm/gmu.yaml
+++ b/Documentation/devicetree/bindings/display/msm/gmu.yaml
@@ -124,6 +124,40 @@ allOf:
           contains:
             enum:
               - qcom,adreno-gmu-623.0
+    then:
+      properties:
+        reg:
+          items:
+            - description: Core GMU registers
+            - description: Resource controller registers
+            - description: GMU PDC registers
+        reg-names:
+          items:
+            - const: gmu
+            - const: rscc
+            - const: gmu_pdc
+        clocks:
+          items:
+            - description: GMU clock
+            - description: GPU CX clock
+            - description: GPU AXI clock
+            - description: GPU MEMNOC clock
+            - description: GPU AHB clock
+            - description: GPU HUB CX clock
+        clock-names:
+          items:
+            - const: gmu
+            - const: cxo
+            - const: axi
+            - const: memnoc
+            - const: ahb
+            - const: hub
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
               - qcom,adreno-gmu-635.0
               - qcom,adreno-gmu-660.1
               - qcom,adreno-gmu-663.0

-- 
2.48.1

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