From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B028DCA5FD2 for ; Thu, 1 Oct 2026 12:41:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=MauySCxsOfy+vmF8SmaRKTKNYl9WRlgP83hpjirQ3XA=; b=seQa0YQoQzoq3Y3KzRRWywYFTU 10BaMG0s0Z3NiHpjvCVgEvXa+PsEBylfi8g0yNam4mf+mRPsYNjPjtaFQAjuuAbwALGQpdKB80M1O UARYLEupEhRQqL9bKcFdj8WeDKMTN7UzjG/4ZEPK7JjKHPKWRjsG7R3wKbe5ODDEXM0NZjsCXUXPM I8ewPOc+WJT4PAa3HZeeD+qk8y9DjEm0gUKwoEWsPMvemirAhKsgpSOwiJ5Y1/DOgqVACdGDQ65I6 NjPb46JW2zYMw4JqDydmmvxG+Pip2zw6fvu4g7nrwdYsFL1mAeO4f92Z2mhA1VmxVo4W++adZqBzd icUgl9YA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xCG60-000000094pD-2rwb; Thu, 01 Oct 2026 12:41:08 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xCG5t-000000094li-0PcO for linux-arm-kernel@lists.infradead.org; Thu, 01 Oct 2026 12:41:01 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id A94B54479D; Thu, 1 Oct 2026 12:41:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 5BD0BC4AF0B; Thu, 1 Oct 2026 12:41:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1790858460; bh=n2PC5Ygmm3kKQRsnARaZvzzaiZN9N9d+mwOfSpacRzw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=axY04V11caQs/FYp1d84t6qg1LHcYssPcunhfV9pReaT2QaxnrMtZlSneObNRLWrU Ww3xnhphs5gaskfmqSLgttlpYmjtJIIi0XQj4fYkNvJKad4DQH86ZKq0ZjXusI2yUu QmuemBWEqEtNZtyCLDCx6gE0sqFfPYekpb9PI8tEXpZovQ46nyM4C1X6ovoTkxhvLs KOzuFTmI9G1L1p/P1B7Godbdp6tPwdQ0lhA+9TB3ku7wUVk8TyqNIle/tnjZ22KKtG jyayhQI8f6MBR7i+wXzZCFSt+aPOIRdg3MOjo/Dx88djWSsTklDvMJAcZVCJeFTs7N 5cDE2KP9ejifA== 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 36595CA5FD2; Thu, 1 Oct 2026 12:41:00 +0000 (UTC) From: Long Zhao via B4 Relay Date: Thu, 01 Oct 2026 20:40:51 +0800 Subject: [PATCH v9 02/15] dt-bindings: mfd: syscon: add Ambarella CV75 secure scratchpad MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261001-cv75-v5-v9-2-486cc289a4b8@ambarella.com> References: <20261001-cv75-v5-v9-0-486cc289a4b8@ambarella.com> In-Reply-To: <20261001-cv75-v5-v9-0-486cc289a4b8@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 , Jerome Brunet , Linus Walleij , Bartosz Golaszewski , Michael Walle , 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=1790858457; l=934; i=longzhao@ambarella.com; s=20260730; h=from:subject:message-id; bh=sWEDtsH7Lmq1R/x+RLJKvlPiYjtNzkc/ykiOxa9OBkU=; b=Ur7au6+duy42kHSViIdX8c/1puUmSrN25+m7krt+Is2WpDy85zhJCbuesB+VUyB23ny0NBpmF ACpeHUNY0jkAIMSwtxcqEphsZd4KJRYy/tDOgpIdZflOFXsRPKy2F9T 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 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: longzhao@ambarella.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Long Zhao Allow ambarella,cv75-sec-scratchpad as a syscon for the shared secure scratchpad registers on CV75. Acked-by: Krzysztof Kozlowski 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