From mboxrd@z Thu Jan 1 00:00:00 1970 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 20F604DC550; Fri, 9 Oct 2026 11:00:25 +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=1791543626; cv=none; b=Hcfg6D/ArsCpHvDXNUlbK/o/ralISNPk7vtYNqFsyDWDgXawfPV1qi5SiBlpG4IvuTmJaY158/ufEzkfrk92RhE61ryR03mNjIbfSnagHoTqeHrkBsSrnYryWzx8oHhbnGU3FHbmFgeqEbHL86n4934OaIlkqffE55d1lDucXOM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791543626; c=relaxed/simple; bh=/EqyzhFKjVT1Spu2ADyKiMSyXx4yZn96DdPYCnXHJf8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=uanFgqWf3rx6p5b4OWnYj236GxeJocDi+i+PJmBT0V4jpP3hH29h9CIYkjvSRln1/Q4MaefSKvOJWoAySW+ezXA2wCm2EgTsb7AgtTi6Kr3cUInl9JraCZcgD3OxfJFnLsBKdk9A6cX7iuhlIbMF1m6CzwBuUQN8PJ2nOM3Mw2g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dHr4ns4S; 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="dHr4ns4S" Received: by smtp.kernel.org (Postfix) with ESMTPS id 88892C2BCFA; Fri, 9 Oct 2026 11:00:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1791543625; bh=/EqyzhFKjVT1Spu2ADyKiMSyXx4yZn96DdPYCnXHJf8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=dHr4ns4Sfd54k7AR1S+8W7l9RBsVHvHQehwNnjjA5l3LujxkKfaSLSSRJXQ6XfQS2 epFPtODuOddikfkMaBxl/MQbozeSevtGcdh4YgODJL3gE2XAVR++qgEhtAarHBhPE1 68BryDGZ73MAauWOYRLRC6Mxr8vu2YeejbsnmXYh1YeaBQxOf/+f/DxP+PiKLlTJFD gYXvMYKKzMH7Y2QtIVP0ePms7UW8w+nksY99PoOAM7ypeX3c01dtBnbMDqRMhjeu6y W14rCi+pmOgcmNW4wgnY44exPU0OaQSN2EZKkOH4DuTSdpeUIk3ysTCaBzyk0cd47h WXMO+tLq6ibWA== 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 75FC0CA601E; Fri, 9 Oct 2026 11:00:25 +0000 (UTC) From: Long Zhao via B4 Relay Date: Fri, 09 Oct 2026 19:00:22 +0800 Subject: [PATCH 1/4] dt-bindings: arm: add Ambarella CV75 platforms Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261009-cv75-soc-v1-1-808330e93ff1@ambarella.com> References: <20261009-cv75-soc-v1-0-808330e93ff1@ambarella.com> In-Reply-To: <20261009-cv75-soc-v1-0-808330e93ff1@ambarella.com> To: Arnd Bergmann , Krzysztof Kozlowski , Alexandre Belloni , soc@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: Rob Herring , Krzysztof Kozlowski , Krzysztof Kozlowski , Conor Dooley , Catalin Marinas , Will Deacon , Lee Jones , mfd@lists.linux.dev, devicetree@vger.kernel.org, Long Zhao , Long Zhao , linux-kernel@vger.kernel.org, Linus Walleij X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1791543624; l=1876; i=longzhao@ambarella.com; s=20260730; h=from:subject:message-id; bh=a3UsADFSuMY/QlkptOgZJzk4a6/aFRhf9dYNkAufvC4=; b=BqTIekZjVEjIcqJPVPgQJfXaJC2/uKFgl7b+Lp6c/aKC5WtXt5ILRiOQ9Bg5R6NpHIamHfyPk m0zebWtSk1qDPoN7q7WaKZveIQy/UYq880z6MpksanMap0GEwCOHRmW X-Developer-Key: i=longzhao@ambarella.com; a=ed25519; pk=/xGhPTOX0/eYsyTWzyjjgAIW1Z/YD+IlnOnvcdRozow= X-Endpoint-Received: by B4 Relay for longzhao@ambarella.com/20260730 with auth_id=903 X-Original-From: Long Zhao Reply-To: longzhao@ambarella.com From: Long Zhao Add the Ambarella vendor prefix and CV75 EVK board compatible for the initial SoC bring-up. Reviewed-by: Linus Walleij Reviewed-by: Krzysztof Kozlowski Signed-off-by: Long Zhao --- .../devicetree/bindings/arm/ambarella.yaml | 24 ++++++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 ++ 2 files changed, 26 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/ambarella.yaml b/Documentation/devicetree/bindings/arm/ambarella.yaml new file mode 100644 index 000000000000..72946e94fa76 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/ambarella.yaml @@ -0,0 +1,24 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/ambarella.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ambarella SoC platforms + +maintainers: + - Long Zhao + +properties: + $nodename: + const: "/" + + compatible: + oneOf: + - description: Ambarella CV75 boards + items: + - enum: + - ambarella,cv75-evk + - const: ambarella,cv75 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 85a27937832e..f48aa6dabbe9 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -112,6 +112,8 @@ patternProperties: description: Amarula Solutions "^amazon,.*": description: Amazon.com, Inc. + "^ambarella,.*": + description: Ambarella, Inc. "^amcc,.*": description: Applied Micro Circuits Corporation (APM, formally AMCC) "^amd,.*": -- 2.34.1