Apple's ADMAC is on all supported Apple silicon SoCs behind an IOMMU
and has its own power-domain.
Signed-off-by: Janne Grunau <j@xxxxxxxxxx>
---
Documentation/devicetree/bindings/dma/apple,admac.yaml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/dma/apple,admac.yaml b/Documentation/devicetree/bindings/dma/apple,admac.yaml
index bdc8c129c4f5..3b1e667f7ea0 100644
--- a/Documentation/devicetree/bindings/dma/apple,admac.yaml
+++ b/Documentation/devicetree/bindings/dma/apple,admac.yaml
@@ -49,6 +49,13 @@ properties:
in an interrupts-extended list the disconnected positions will contain
an empty phandle reference <0>.
+ iommus:
+ minItems: 1
+ maxItems: 2
+
+ power-domains:
+ maxItems: 1
+
required:
- compatible
- reg
--
2.35.1
