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 87D003C2781; Thu, 13 Aug 2026 09:57:11 +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=1786615031; cv=none; b=eYcCiHGc34iIe7HoQZLud1cFUWLlTx4SdrM9bGFP+mRQHLFo+ZGasbTmIhs/1HKwCf3+ZqbFiXYw0t86uI8wDHlzcE+MAQNyFu47GHsxIkA79oJTuO0AWLhzEK5IncwpLqUtig3n3CTquGmL5lQw+Ly/J5m1lfAOG7OSota7TZw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786615031; c=relaxed/simple; bh=QoMXlPLzALhwByi+1x8x2yYmLLmFtvcOqO7OqLXmh3A=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=JA7Dyi4yHMm9PZqlMqzZekzc8AWinQqu1/8X9oY3Vdgq+PtcMz/uIczE4rFhRKdVH+Ssmq7uD1bFYtwqfFukATbhoLsvy0J6XPu3F1/z4t7OU+gzAf3BKep2F7XWL2g5eVtbosoYPXOu00SRoi6vm77UbAgtcmko8T2FuSXV240= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WtLOIRNe; 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="WtLOIRNe" Received: by smtp.kernel.org (Postfix) with ESMTPS id 1F1DCC2BCC7; Thu, 13 Aug 2026 09:57:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1786615031; bh=QoMXlPLzALhwByi+1x8x2yYmLLmFtvcOqO7OqLXmh3A=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=WtLOIRNeIk9GweSGMkZBCGV0mLKufRKJCcvPQ4umeCEE8mBcpAlS/g+pwGGrzOsGI RTNrgpSGGRa2c6JveuSbwymDjKC74v/MqFBc+O160kDb1+lQqwZNXn+xP3z+YPIUML 6L1+R7nHhmFNOz4BB+02mJ1KhA5OagVzOkeqI/bV4zsqYbgkHUtwwYyKtP1eZtlNJD BDjeC/bV+wlOK7XWY1FitJwY0cEvsZ4rBFUhsW0r5HVcxGJioBIPdOgc8m6YwJ8uIQ zLxuoVZZodwj2Ny5CCEqrKj/QsE1g9W63e9JPlSZr1XqqN/6OAABOYt2s2GHSgGE3e zeo32K1f6pwKA== 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 0267EC5CFDB; Thu, 13 Aug 2026 09:57:11 +0000 (UTC) From: Long Zhao via B4 Relay Date: Thu, 13 Aug 2026 17:56:12 +0800 Subject: [PATCH v3 1/6] dt-bindings: arm: add Ambarella CV75 platforms Precedence: bulk X-Mailing-List: linux-kernel@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: <20260813-cv75-v3-a-v3-1-cfdd20b1b4dd@ambarella.com> References: <20260813-cv75-v3-a-v3-0-cfdd20b1b4dd@ambarella.com> In-Reply-To: <20260813-cv75-v3-a-v3-0-cfdd20b1b4dd@ambarella.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Catalin Marinas , Will Deacon , Arnd Bergmann , Alexandre Belloni , Linus Walleij Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, soc@lists.linux.dev, Long Zhao , Krzysztof Kozlowski X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1786615029; l=1828; i=longzhao@ambarella.com; s=20260730; h=from:subject:message-id; bh=afPd4fMvs6m5AADxb0oc6RJxPyKNG50c78xrv0izT2E=; b=FfzHBtNw5HlISmo6udQC4oEZ/SBB5ags05+u2NZV8P60KxB/xQ8mXQqJM1Z7p36HjyPdJEtYF wbyzA21+8RnClLWBe+i2Gfho8WsA5mzaCIRHya4PBYk1J5P6/k3Ld1n 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. Signed-off-by: Long Zhao Reviewed-by: Krzysztof Kozlowski --- .../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