Add property "mediatek,pericfg" to let the mtk_iommu driver retrieve
a phandle to the pericfg syscon instead of performing a per-soc
compatible lookup, as it was also done with infracfg.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
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 78c72c22740b..a6cf9678271f 100644
--- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
+++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
@@ -116,6 +116,10 @@ properties:
Refer to bindings/memory-controllers/mediatek,smi-larb.yaml. It must sort
according to the local arbiter index, like larb0, larb1, larb2...
+ mediatek,pericfg:
+ $ref: "/schemas/types.yaml#/definitions/phandle"
+ description: The phandle to the mediatek pericfg syscon
+
'#iommu-cells':
const: 1
description: |
--
2.35.1
