linux-kernel - [PATCH v5 2/6] dt-bindings: arm: blaize: Add Blaize BLZP1600 SoC

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Message-Id: <20241204-blaize-blzp1600_init_board_support-v5-2-b642bcc49307@blaize.com>
Date: Wed, 04 Dec 2024 16:05:25 +0000
From: Nikolaos Pasaloukos via B4 Relay <devnull+nikolaos.pasaloukos.blaize.com@...nel.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 James Cowgill <james.cowgill@...ize.com>, 
 Matt Redfearn <matt.redfearn@...ize.com>, 
 Neil Jones <neil.jones@...ize.com>, 
 Niko Pasaloukos <nikolaos.pasaloukos@...ize.com>, 
 Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>, 
 Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, soc@...ts.linux.dev, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v5 2/6] dt-bindings: arm: blaize: Add Blaize BLZP1600 SoC

From: Nikolaos Pasaloukos <nikolaos.pasaloukos@...ize.com>

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 <nikolaos.pasaloukos@...ize.com>
Reviewed-by: Matt Redfearn <matt.redfearn@...ize.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 Documentation/devicetree/bindings/arm/blaize.yaml | 40 +++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/blaize.yaml b/Documentation/devicetree/bindings/arm/blaize.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..af39e2756407baacee3030f6909cf2aa7dc5776c
--- /dev/null
+++ b/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 <james.cowgill@...ize.com>
+  - Matt Redfearn <matt.redfearn@...ize.com>
+  - Neil Jones <neil.jones@...ize.com>
+  - Nikolaos Pasaloukos <nikolaos.pasaloukos@...ize.com>
+
+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
+
+...

-- 
2.43.0