[PATCH v2 01/10] dt-bindings: arm: add Ambarella CV75 platforms

Long Zhao via B4 Relay <[email protected]> Thu, 06 Aug 2026 17:34:09 +0800
Newsgroups org.kernel.vger.linux-serial,dev.linux.lists.soc,org.infradead.lists.linux-arm-kernel,org.kernel.feeds.b4-sent,org.kernel.vger.linux-clk,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-gpio,org.kernel.vger.linux-kernel
Message-ID <20260806-longzhao-upstream-cv75-v2-v2-1-6b09707c5fe9@ambarella.com>
From: Long Zhao <[email protected]>

Add the Ambarella SoC board binding and vendor prefix covering
the CV75 EVK.

Signed-off-by: Long Zhao <[email protected]>
---
 .../devicetree/bindings/arm/ambarella.yaml         | 23 ++++++++++++++++++++++
 .../devicetree/bindings/vendor-prefixes.yaml       |  2 ++
 2 files changed, 25 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/ambarella.yaml b/Documentation/devicetree/bindings/arm/ambarella.yaml
new file mode 100644
index 000000000000..347148530f80
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/ambarella.yaml
@@ -0,0 +1,23 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/ambarella.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ambarella SoC platforms
+
+maintainers:
+  - Long Zhao <[email protected]>
+
+properties:
+  $nodename:
+    const: "/"
+
+  compatible:
+    oneOf:
+      - description: Ambarella CV75 EVK board
+        items:
+          - const: ambarella,cv75-evk
+          - const: ambarella,cv75
+
+additionalProperties: true
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 85a27937832e..f48aa6dabbe9 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -112,6 +112,8 @@ patternProperties:
     description: Amarula Solutions
   "^amazon,.*":
     description: Amazon.com, Inc.
+  "^ambarella,.*":
+    description: Ambarella, Inc.
   "^amcc,.*":
     description: Applied Micro Circuits Corporation (APM, formally AMCC)
   "^amd,.*":

-- 
2.34.1