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Subject[PATCH 2/2] dt-bindings: arm: coresight-tmc: Add 'iommu' property
Date
The Coresight TMC component may be behind an IOMMU which is the case for
the Arm Juno SoC and some Qualcomm SoCs. Add 'iommus' property to the
binding.

Signed-off-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml
index e0b88a71356a..cb8dceaca70e 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml
@@ -55,6 +55,9 @@ properties:
- const: apb_pclk
- const: atclk

+ iommus:
+ maxItems: 1
+
power-domains:
maxItems: 1

--
2.34.1
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