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dt-bindings: crypto: amd,ccp-seattle-v1a: Allow 'iommus' property

PATCH In review Rob Herring (Arm) 3 participants 3 messages Oct 22, 2025 – Oct 31, 2025

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Rob Herring (Arm)

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PATCH 1/1 dt-bindings: crypto: amd,ccp-seattle-v1a: Allow 'iommus' property

The AMD Seattle CCP is behind an IOMMU and has 4 entries, so add the 'iommus' property.

Signed-off-by Rob Herring (Arm) <[email protected]>
---
 .../devicetree/bindings/crypto/amd,ccp-seattle-v1a.yaml        | 3 +++
 1 file changed, 3 insertions(+)
Documentation/devicetree/bindings/crypto/amd,ccp-seattle-v1a.yaml +3 -0
index 32bf3a1c3b42..5fb708471059 100644
@@ -21,6 +21,9 @@ properties:
 
   dma-coherent: true
 
+  iommus:
+    maxItems: 4
+
 required:
   - compatible
   - reg
Signature · 1 line
2.51.0
maintainer
#2 lore raw
In reply to Rob Herring (Arm)
Quoted 7 lines · Rob Herring (Arm)

The AMD Seattle CCP is behind an IOMMU and has 4 entries, so add the 'iommus' property.

Signed-off-by Rob Herring (Arm) <[email protected]>
---
 .../devicetree/bindings/crypto/amd,ccp-seattle-v1a.yaml        | 3 +++
 1 file changed, 3 insertions(+)

Patch applied. Thanks.

Signature · 3 lines
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt