Support for Tegra264 and GB10 in CBB driver

[Patch 6/8] dt-bindings: arm: tegra: Add NVIDIA Tegra264 CBB 2.0 binding

Posted by Sumit Gupta 6 months, 2 weeks ago

Update device-tree bindings documentation to represent the
Control Backbone (CBB) 2.0 based fabrics used in Tegra264 SoC.
Fabrics reporting errors are: SYSTEM, TOP, UPHY, VISION.

Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
---
 .../devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml
index fcdf03131323..28227dfbb1c7 100644
--- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml
@@ -48,6 +48,10 @@ properties:
       - nvidia,tegra234-dce-fabric
       - nvidia,tegra234-rce-fabric
       - nvidia,tegra234-sce-fabric
+      - nvidia,tegra264-sys-cbb-fabric
+      - nvidia,tegra264-top0-cbb-fabric
+      - nvidia,tegra264-uphy0-cbb-fabric
+      - nvidia,tegra264-vision-cbb-fabric
 
   reg:
     maxItems: 1
-- 
2.25.1

Re: [Patch 6/8] dt-bindings: arm: tegra: Add NVIDIA Tegra264 CBB 2.0 binding

Posted by Krzysztof Kozlowski 6 months, 2 weeks ago

On 30/05/2025 15:33, Sumit Gupta wrote:
> Update device-tree bindings documentation to represent the
> Control Backbone (CBB) 2.0 based fabrics used in Tegra264 SoC.
> Fabrics reporting errors are: SYSTEM, TOP, UPHY, VISION.
> 
> Signed-off-by: Sumit Gupta <sumitg@nvidia.com>
> ---
>  .../devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml    | 4 ++++
>  1 file changed, 4 insertions(+)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof