[RFC PATCH 1/3] dt-bindings: arm64: bcmbca: Merge BCM4908 into BCMBCA

[William Zhang]

Merge BCM4908 SoC device tree description into BCMBCA and combined
all BCM4908 chip variants into the same BCM4908 chip family item.

Each compatible string represent the whole chip family. The board
variants and chip varints go into the first and second enum in the
compatible string item list.

Signed-off-by: William Zhang <william.zhang@xxxxxxxxxxxx>
---

 .../bindings/arm/bcm/brcm,bcmbca.yaml           | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
index d9dc4f22f4a5..906c3e1de372 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
@@ -28,6 +28,23 @@ properties:
           - const: brcm,bcm47622
           - const: brcm,bcmbca
 
+      - description: BCM4908 Family based boards
+        items:
+          - enum:
+              # BCM4908 SoC based boards
+              - brcm,bcm94908
+              - asus,gt-ac5300
+              - netgear,raxe500
+              # BCM4906 SoC based boards
+              - brcm,bcm94906
+              - netgear,r8000p
+              - tplink,archer-c2300-v1
+          - enum:
+              - brcm,bcm4908
+              - brcm,bcm4906
+              - brcm,bcm49408
+          - const: brcm,bcmbca
+
       - description: BCM4912 based boards
         items:
           - enum:
-- 
2.34.1

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