From: "Rob Herring (Arm)" <robh@kernel.org>
To: Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Khuong Dinh <khuong@os.amperecomputing.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] dt-bindings: arm: Add missing APM X-Gene SoC platforms
Date: Wed, 22 Oct 2025 13:11:27 -0500 [thread overview]
Message-ID: <20251022181127.4147542-1-robh@kernel.org> (raw)
APM X-Gene SoCs have been in use for some time, but the root compatibles
have not been documented. Add them.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
.../devicetree/bindings/arm/apm.yaml | 28 +++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/apm.yaml
diff --git a/Documentation/devicetree/bindings/arm/apm.yaml b/Documentation/devicetree/bindings/arm/apm.yaml
new file mode 100644
index 000000000000..ea0d362cea3a
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/apm.yaml
@@ -0,0 +1,28 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/apm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: APM X-Gene SoC Platforms
+
+maintainers:
+ - Khuong Dinh <khuong@os.amperecomputing.com>
+
+properties:
+ $nodename:
+ const: "/"
+ compatible:
+ oneOf:
+ - description: Boards with X-Gene1 Soc
+ items:
+ - const: apm,mustang
+ - const: apm,xgene-storm
+
+ - description: Boards with X-Gene2 SoC
+ items:
+ - const: apm,merlin
+ - const: apm,xgene-shadowcat
+
+additionalProperties: true
+...
--
2.51.0
reply other threads:[~2025-10-22 18:11 UTC|newest]
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