Thread (29 messages) 29 messages, 3 authors, 2026-03-30
COLD39d
Revisions (3)
  1. v2 [diff vs current]
  2. v3 current
  3. v4 [diff vs current]

[PATCH v3 06/24] dt-bindings: firmware: arm,scmi: Add support for telemetry protocol

From: Cristian Marussi <cristian.marussi@arm.com>
Date: 2026-03-29 16:34:33
Also in: arm-scmi, linux-devicetree, linux-doc, linux-fsdevel, lkml
Subsystem: open firmware and flattened device tree bindings, system control & power/management interface (scpi/scmi) message protocol drivers, the rest · Maintainers: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Sudeep Holla, Linus Torvalds

Add new SCMI v4.0 Telemetry protocol bindings definitions.

Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
---
Cc: Rob Herring <robh@kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: devicetree@vger.kernel.org
---
 Documentation/devicetree/bindings/firmware/arm,scmi.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
index be817fd9cc34..e936ae7c0fb9 100644
--- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
+++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
@@ -298,6 +298,14 @@ properties:
       reg:
         const: 0x19
 
+  protocol@1B:
+    $ref: '#/$defs/protocol-node'
+    unevaluatedProperties: false
+
+    properties:
+      reg:
+        const: 0x1B
+
     patternProperties:
       '-pins$':
         type: object
-- 
2.53.0

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