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 2F73C41684D; Fri, 4 Sep 2026 06:39:14 +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=1788503954; cv=none; b=ide/CVUZ9njCrRcJzHEecb6RCGuSQRH4mlRG8COzTxTzNjN7MoO0OZW8qe6ekDedcIeNybiX21r8xNeVoenY8CkOHAbxAy4MsyHfaVuZ213Vr7Ogi8c5FxJM5mpmmu3q+mXYD2D4kfJDDy7lkjSKKAXupASFIcXJxQCk6a57XSQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788503954; c=relaxed/simple; bh=bBo2EYuFMiPEg5+TDMdIErdYoSUfwyw/F22EJeOZDYA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=iJgTfEHQhAbBrbKzz4TR/TzITdA8rm22p0FDrg+/goy6dHhj+D5cQHpXBR/bNRX7C+iDQNYSjV1G669Jw8ENZzFFGU53r5rQwrKXY0q5xfQs1gLNeU1iJSzKVSgViw48xHGNOjVJVmBAhBGLD4ekKUuhuvglDniNy0likNDoO5c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VEKBMLjJ; 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="VEKBMLjJ" Received: by smtp.kernel.org (Postfix) with ESMTPS id C6DE8C2BCC7; Fri, 4 Sep 2026 06:39:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1788503953; bh=bBo2EYuFMiPEg5+TDMdIErdYoSUfwyw/F22EJeOZDYA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=VEKBMLjJYE8kNq048VFwm0lGC+ZF8jCNfDvM60GZcKMFe2qbhC+84XpR03lUn/hJ8 /3lUgs8++1AzWMyQhBPTscr4Ke3XJw0AQuu+0IQNXNgu4HMf64233Y1VAbj+9ffBni WiWcoBcp0I1S84MpB721O0uKW/tQ2AFfcwYE+bibcB0275Bh8cMQ4Meg3ROo4H0KBo guaV20LZoFDpHuqvco4nor36bgwUr6vYFqrcEoFwoU2szV35+KT+W3Zag6JyCluXT2 NU9NbFWjmQIHWgRkYzETT/y1iH9nUxdBsPdd/AlCtxUO8RyMkF48t4clX2Vtzaqd++ lBrMsWacI6lbw== 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 A253BC79F80; Fri, 4 Sep 2026 06:39:13 +0000 (UTC) From: Long Zhao via B4 Relay Date: Fri, 04 Sep 2026 14:38:08 +0800 Subject: [PATCH v6 01/13] 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: <20260904-cv75-v5-v6-1-e918514cb3b1@ambarella.com> References: <20260904-cv75-v5-v6-0-e918514cb3b1@ambarella.com> In-Reply-To: <20260904-cv75-v5-v6-0-e918514cb3b1@ambarella.com> To: Arnd Bergmann , Krzysztof Kozlowski , Alexandre Belloni , soc@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: Long Zhao , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Linus Walleij , Bartosz Golaszewski , Greg Kroah-Hartman , Jiri Slaby , Andy Shevchenko , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Catalin Marinas , Will Deacon , Long Zhao , Lee Jones , mfd@lists.linux.dev, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1788503951; l=1828; i=longzhao@ambarella.com; s=20260730; h=from:subject:message-id; bh=YCSbMKhFe2paSe+SbS/++piT5GFUx/NTLE9tewoMf1g=; b=KuuDEbbSvd+a45QhI6lH1lN5yplbA12BoKFyusqBK7CzPlX3N4jk9HUHNpgG/rMY2AT8DeLcO FI6TJtWFCiUCkyEFvKhdPYaiWsLj+5sOj5yIjUKUwzUlQZFWkViRQKw 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: 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