dt-bindings: arm: apple: apple,pmgr: Add t6020-pmgr compatible

After discussion with the devicetree maintainers we agreed to not extend
lists with the generic compatible "apple,pmgr" anymore [1]. Use
"apple,t8103-pmgr" as base compatible as it is the SoC the bindings were
written for.

The block on Apple M2 Pro/Max/Ultra SoCs is compatible with
"apple,t8103-pmgr" so use it as fallback compatible and add t6020 as
per-SoC compatible.

[1]: https://lore.kernel.org/asahi/12ab93b7-1fc2-4ce0-926e-c8141cfe81bf@kernel.org/

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Janne Grunau <j@jannau.net>

diff --git a/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml b/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml
index 5001f4d5a0dc1726ff520a6b57a8c4dc895e98d5..b88f41a225a385e68a71de93027b5b62c38d6b63 100644 (file)
--- a/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml
+++ b/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml
@@ -20,19 +20,26 @@ properties:
     pattern: "^power-management@[0-9a-f]+$"
 
   compatible:
-    items:
-      - enum:
-          - apple,s5l8960x-pmgr
-          - apple,t7000-pmgr
-          - apple,s8000-pmgr
-          - apple,t8010-pmgr
-          - apple,t8015-pmgr
-          - apple,t8103-pmgr
-          - apple,t8112-pmgr
-          - apple,t6000-pmgr
-      - const: apple,pmgr
-      - const: syscon
-      - const: simple-mfd
+    oneOf:
+      - items:
+          - enum:
+              # Do not add additional SoC to this list.
+              - apple,s5l8960x-pmgr
+              - apple,t7000-pmgr
+              - apple,s8000-pmgr
+              - apple,t8010-pmgr
+              - apple,t8015-pmgr
+              - apple,t8103-pmgr
+              - apple,t8112-pmgr
+              - apple,t6000-pmgr
+          - const: apple,pmgr
+          - const: syscon
+          - const: simple-mfd
+      - items:
+          - const: apple,t6020-pmgr
+          - const: apple,t8103-pmgr
+          - const: syscon
+          - const: simple-mfd
 
   reg:
     maxItems: 1