dt-bindings: soc: mediatek: dvfsrc: Add support for MT6893

Add a compatible for the MediaTek Dimensity 1200 (MT6893) SoC's
DVFSRC hardware, introducing capability to communicate with it.

Even though this SoC uses the same basic version of the DVFSRC
IP as MT8195, the vcore-vdram parameters are different, hence
no fallback compatibility is possible.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250410144019.475930-2-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml
index 1ad5b61b249f2ed7d9ede968d96b040e55d6dd1d..4c96d49179676bd6178d3023dcdf0466076cfcee 100644 (file)
--- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml
+++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml
@@ -23,6 +23,7 @@ properties:
   compatible:
     oneOf:
       - enum:
+          - mediatek,mt6893-dvfsrc
           - mediatek,mt8183-dvfsrc
           - mediatek,mt8195-dvfsrc
       - items: