linux-kernel - [PATCH v1 2/9] dt-bindings: arm: add Black Sesame Technologies (bst) SoC

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Message-Id: <20250528085444.481163-1-yangzh0906@thundersoft.com>
Date: Wed, 28 May 2025 16:54:44 +0800
From: Albert Yang <yangzh0906@...ndersoft.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Ge Gordon <gordon.ge@....ai>
Cc: BST Linux Kernel Upstream Group <bst-upstream@...ai.top>,
	linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Albert Yang <yangzh0906@...ndersoft.com>
Subject: [PATCH v1 2/9] dt-bindings: arm: add Black Sesame Technologies (bst) SoC

Add device tree bindings for Black Sesame Technologies Arm SoC,
it consists several SoC models like C1200, etc.

Signed-off-by: Ge Gordon <gordon.ge@....ai>
Signed-off-by: Albert Yang <yangzh0906@...ndersoft.com>
---
 .../devicetree/bindings/arm/bst.yaml          | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/bst.yaml

diff --git a/Documentation/devicetree/bindings/arm/bst.yaml b/Documentation/devicetree/bindings/arm/bst.yaml
new file mode 100644
index 000000000000..e21a37130cef
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bst.yaml
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/bst.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: BST platforms
+
+description: |
+  Black Sesame Technologies (BST) is a semiconductor company that produces
+  automotive-grade system-on-chips (SoCs) for intelligent driving, focusing
+  on computer vision and AI capabilities. The BST C1200 family includes SoCs
+  for ADAS (Advanced Driver Assistance Systems) and autonomous driving applications.
+
+maintainers:
+  - Ge Gordon <gordon.ge@....ai>
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: BST C1200 family platforms
+        items:
+          - const: bst,c1200
+
+      - description: BST C1200 CDCU1.0 ADAS 4C2G board
+        items:
+          - const: bst,c1200-cdcu1.0-adas
+          - const: bst,c1200
+
+additionalProperties: true
+
+...
-- 
2.25.1