From patchwork Wed Dec 4 16:05:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikolaos Pasaloukos via B4 Relay X-Patchwork-Id: 13894047 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 485FE1885A0; Wed, 4 Dec 2024 16:06:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733328394; cv=none; b=mtlGQ306omrAHNJMS7ea4ZonQaBNvOIEKX39pdkDhsbQJRJcodjev4nczH2MZZf1v/FGGNfsQMhLfRxrT3RN9R4X0esEVv9cWHFFRDlg1XC/HdO6+dYVu5F/JzZsDsIdm1/vznDzMULfFlnr8NrSOEcTCVzjRo6hvMDo2Ey1u+8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733328394; c=relaxed/simple; bh=3JhEAbqjaIpg38TjTLzxVnmiyUVlm2z5VLfTs/oY8h4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=eVlrPi157iQwpyuR4pJQ+oXYWrsuFhMRGCuBxpU0ROwYInk6oA9hJ5mrRdSaQ6pVhsn7/aelG9tN+EcQN4gZB+sOGC88uItYCHupvHuiygVfXhL85sj0mo1EtXDcgwE4FeivknzGS5AbZqXpwi2cvV4ZDWDIOmudPRdPzIZyH70= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dAQHGcD+; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dAQHGcD+" Received: by smtp.kernel.org (Postfix) with ESMTPS id DD007C4CEE3; Wed, 4 Dec 2024 16:06:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733328393; bh=3JhEAbqjaIpg38TjTLzxVnmiyUVlm2z5VLfTs/oY8h4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=dAQHGcD+ocNBc1lNCJzUhY1zBqxA+tNzqaKkl0DRB85yss+bhT9+6DgfN0tvD+mfT OF+OwXLBLem1u7gpjvY0VGEoEr9zk63r2+5v0pJh/lccfBPataK9Pw9b8l7O4Avf50 K1qgf7k0juBP9kxKYg0ziN3dGKSDm4S8wmpyKB4mTXMM2sye4b89YU0IYvH5v7dnSf Gjs93gLAX3lj70w15lFedMnCxO6CV69MpBOcltDn8MHKenEGJemCwtPo+TN5FOUegy aDc/eLDFtm+gvRZZsrIqNswk8vDujh0HcvzC9rH/HUmNOwcfwZ28IFHoKeYOjrr/TK JdTfIq5n4Xjdw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id C909CE77170; Wed, 4 Dec 2024 16:06:33 +0000 (UTC) From: Nikolaos Pasaloukos via B4 Relay Date: Wed, 04 Dec 2024 16:05:25 +0000 Subject: [PATCH v5 2/6] dt-bindings: arm: blaize: Add Blaize BLZP1600 SoC Precedence: bulk X-Mailing-List: soc@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241204-blaize-blzp1600_init_board_support-v5-2-b642bcc49307@blaize.com> References: <20241204-blaize-blzp1600_init_board_support-v5-0-b642bcc49307@blaize.com> In-Reply-To: <20241204-blaize-blzp1600_init_board_support-v5-0-b642bcc49307@blaize.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , James Cowgill , Matt Redfearn , Neil Jones , Niko Pasaloukos , Catalin Marinas , Will Deacon , Arnd Bergmann , Olof Johansson Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, soc@lists.linux.dev, Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1733328392; l=2168; i=nikolaos.pasaloukos@blaize.com; s=20241111; h=from:subject:message-id; bh=nZrtoLEBx9eSJm+LA7iUVDlX7hTZ20Riw/HSYwpf1yo=; b=X+HoK8cBDfO3U5Zsc18jHTANKsInOutc6BStS8FgN09ozvbyIvQsF4cWbAHf1H0/ys2VyGzZs MEqNXCeh3ECCUh+oeImi+YskXlmmc61MBXXt0Mcx7A0fCfy40+y9ShU X-Developer-Key: i=nikolaos.pasaloukos@blaize.com; a=ed25519; pk=gGEjGCXdSuvCJPIiu0p0UeiPcW5LC710Z6KGN/dzo3g= X-Endpoint-Received: by B4 Relay for nikolaos.pasaloukos@blaize.com/20241111 with auth_id=274 X-Original-From: Nikolaos Pasaloukos Reply-To: nikolaos.pasaloukos@blaize.com From: Nikolaos Pasaloukos 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 Reviewed-by: Matt Redfearn Reviewed-by: Krzysztof Kozlowski --- 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 + - Matt Redfearn + - Neil Jones + - Nikolaos Pasaloukos + +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 + +...