Re: [PATCH v4 3/4] dt-bindings: soc: mediatek: pwrap: Modify compatible for MT8188

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Il 18/07/23 13:09, Jason-ch Chen ha scritto:
From: jason-ch chen <Jason-ch.Chen@xxxxxxxxxxxx>

The reason for changing the patch was that while MT8188 uses the same
pwrap as MT8195, the original code was only applicable to 'compatible =
"mediatek,mt8188-pwrap"'. To resolve the DTBS check warning that
'['mediatek,mt8188-pwrap', 'mediatek,mt8195-pwrap', 'syscon'] is too
long', it is necessary to modify the code.

Signed-off-by: jason-ch chen <Jason-ch.Chen@xxxxxxxxxxxx>

The original binding allowed only "mediatek,mt8188-pwrap", while we need
to specify

compatible = "mediatek,mt8188-pwrap", "mediatek,mt8195-pwrap", "syscon";

for this node, as MT8188's PWRAP is fully compatible with MT8195 as it is
the very same IP, hence:

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>

Regards,
Angelo

---
  .../devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml    | 6 +++++-
  1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml b/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml
index a06ac2177444..4737e5f45d54 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml
+++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml
@@ -41,7 +41,6 @@ properties:
                - mediatek,mt8173-pwrap
                - mediatek,mt8183-pwrap
                - mediatek,mt8186-pwrap
-              - mediatek,mt8188-pwrap
                - mediatek,mt8195-pwrap
                - mediatek,mt8365-pwrap
                - mediatek,mt8516-pwrap
@@ -50,6 +49,11 @@ properties:
                - mediatek,mt8186-pwrap
                - mediatek,mt8195-pwrap
            - const: syscon
+      - items:
+          - enum:
+              - mediatek,mt8188-pwrap
+          - const: mediatek,mt8195-pwrap
+          - const: syscon
reg:
      minItems: 1





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