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 DF4BB4519A2; Tue, 18 Aug 2026 10:32:13 +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=1787049133; cv=none; b=A92BlnSpMS995ejndMSSkB3Ew8U6W/b8xUCt7W4P+B2P5fIjUsosLmbiTMhTOyMvvTDH1sVjmccmyB0n7PbDYFoO63SxnvBZOZ5WXDJBbALzBq4yEEz4Brdm5EXWDPth0SvHhSZs+KVPolafAlykpHQqI+p78r/vVqOXBFk7cjY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787049133; c=relaxed/simple; bh=QVo13gwqTD4KZzt9imrEAhoQPNNjElG0xmVDlRWUyNI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=qWYqclODrINSgLGR8ANc1KG0gUSYO8KIGYdq3jEGYkgyJv1dnvHCCB/tX8dM5MqgxLMN4F6QTFUh+sEI5EvWVfVqA7lO5TcXLIpKCfS2RZYGh9kH1cC3oTaA3sFZng0lFPJh+9rqp8houIX+j5EBeuxyhHrYmTfaiL6oUCBzjJA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lnN+DjGH; 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="lnN+DjGH" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9277EC2BCFA; Tue, 18 Aug 2026 10:32:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1787049133; bh=QVo13gwqTD4KZzt9imrEAhoQPNNjElG0xmVDlRWUyNI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=lnN+DjGHeo2tlc9vycESrAeCBLVQTWq34Njnvezg9CzWCbnonP3YdFTEXOlZTeByR zzadrpuPzV7YWHtK4mhkBh3gfV9rd+XJkJHGeXrAmEaJ5Mpxr0D/tIe39cSZ2Vkq+h f7GqjXbhgVb3KuivP/easo1L2Nr6F8LZzafUCA/WolDufpmfwjj9o1wODX6j7Lkh5Y A2XbrsiyGx3Ze60XRvr7xG15qTKlwc3faQq+Kjh0RiT2DvqZkPbks0uwsZACybJfxi t5LDBsW/8CBsVTdfjnR4XMY65yP2xMLvmqR7N4z6gNJg+3/CvK1ZPfyTyWK5bj68fq CyCi4w/kyjKMQ== 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 7156DC5DF80; Tue, 18 Aug 2026 10:32:13 +0000 (UTC) From: Long Zhao via B4 Relay Date: Tue, 18 Aug 2026 18:31:16 +0800 Subject: [PATCH v5 02/12] dt-bindings: mfd: syscon: add Ambarella CV75 secure scratchpad 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: <20260818-cv75-v5-v5-2-7bbb12f0360f@ambarella.com> References: <20260818-cv75-v5-v5-0-7bbb12f0360f@ambarella.com> In-Reply-To: <20260818-cv75-v5-v5-0-7bbb12f0360f@ambarella.com> To: Arnd Bergmann , Krzysztof Kozlowski , Alexandre Belloni , soc@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Linus Walleij , Bartosz Golaszewski , Greg Kroah-Hartman , Jiri Slaby , Andy Shevchenko , Catalin Marinas , Will Deacon , devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Brian Masney , Lee Jones , mfd@lists.linux.dev, Long Zhao , Long Zhao X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1787049131; l=864; i=longzhao@ambarella.com; s=20260730; h=from:subject:message-id; bh=UZUyXXBBt/U6PUqQu+CGVwiN2KK9z5EYeOVD1g3SxZg=; b=T8yD7k5AUqFRlxCE8adl8w66UEPKZlmwNFkLbqgX9QAVa/6oT3PaPWQtmP1u4FbMy7fjOmrHQ gK9z87jqEUICI07g5YRbWrqdiPaZHBed4IEaJhQQnJwBc2vYstg5t3W 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 Allow ambarella,cv75-sec-scratchpad as a syscon for the shared secure scratchpad registers on CV75. Signed-off-by: Long Zhao --- Documentation/devicetree/bindings/mfd/syscon.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml index fe882d3f828b..9ebf702c06f1 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.yaml +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml @@ -32,6 +32,7 @@ properties: - allwinner,sun50i-a64-system-controller - altr,l3regs - altr,sdr-ctl + - ambarella,cv75-sec-scratchpad - amd,pensando-elba-syscon - amlogic,meson-mx-assist - amlogic,meson-mx-bootrom -- 2.34.1