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

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

[Albert Yang]

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@bst.ai>
Signed-off-by: Albert Yang <yangzh0906@thundersoft.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@bst.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

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

[Krzysztof Kozlowski]

On 28/05/2025 10:54, Albert Yang wrote:
> 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@bst.ai>
> Signed-off-by: Albert Yang <yangzh0906@thundersoft.com>
> ---
>  .../devicetree/bindings/arm/bst.yaml          | 34 +++++++++++++++++++

... so now I see patch 2/9 disconnected from the rest.

Just use b4 for submitting and you will avoid several easy mistakes.


>  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#

Missing vendor prefix.... unless 1/9 was there and will come sometime in
the future. :/

> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: BST platforms
> +
> +description: |

Do not need '|' unless you need to preserve formatting.

> +  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@bst.ai>
> +
> +properties:
> +  $nodename:
> +    const: '/'
> +  compatible:
> +    oneOf:
> +      - description: BST C1200 family platforms
> +        items:
> +          - const: bst,c1200

Drop this entry. You cannot have SoC aloone.



Best regards,
Krzysztof