Add property "mediatek,infracfg" to let the mtk_iommu driver retrieve
a phandle to the infracfg syscon instead of performing a per-soc
compatible lookup.
Signed-off-by: AngeloGioacchino Del Regno
<angelogioacchino.delre...@collabora.com>
---
Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
index 2ae3bbad7f1a..78c72c22740b 100644
--- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
+++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
@@ -101,6 +101,10 @@ properties:
items:
- const: bclk
+ mediatek,infracfg:
+ $ref: "/schemas/types.yaml#/definitions/phandle"
+ description: The phandle to the mediatek infracfg syscon
+
mediatek,larbs:
$ref: /schemas/types.yaml#/definitions/phandle-array
minItems: 1
--
2.35.1
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