dt-bindings: arm: blaize: Add Blaize BLZP1600 SoC

Add device tree bindings for the Blaize BLZP1600 CB2 development
board (carrier board). This board integrates a Blaize BLZP1600
SoM (System on Module) which is based on the Blaize BLZP1600 SoC.

The Blaize BLZP1600 SoC integrates a dual core ARM Cortex A53
cluster and a Blaize Graph Streaming Processor for AI and ML
workloads, plus a suite of connectivity and other peripherals.

Signed-off-by: Nikolaos Pasaloukos <[email protected]>
Reviewed-by: Matt Redfearn <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>

Author: Nikolaos Pasaloukos

Documentation/devicetree/bindings/arm/blaize.yaml

@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/blaize.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Blaize Platforms
+
+maintainers:
+  - James Cowgill <[email protected]>
+  - Matt Redfearn <[email protected]>
+  - Neil Jones <[email protected]>
+  - Nikolaos Pasaloukos <[email protected]>
+
+description: |
+  Blaize Platforms using SoCs designed by Blaize Inc.
+
+  The products based on the BLZP1600 SoC:
+
+  - BLZP1600-SoM: SoM (System on Module)
+  - BLZP1600-CB2: Development board CB2 based on BLZP1600-SoM
+
+  BLZP1600 SoC integrates a dual core ARM Cortex A53 cluster
+  and a Blaize Graph Streaming Processor for AI and ML workloads,
+  plus a suite of connectivity and other peripherals.
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: Blaize BLZP1600 based boards
+        items:
+          - enum:
+              - blaize,blzp1600-cb2
+          - const: blaize,blzp1600
+
+additionalProperties: true
+
+...