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 BEA9FCA601D for ; Fri, 9 Oct 2026 11:00:43 +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=PnmpPXGs1MAWA10bPVcz1e73nY h5WLRV8ipzBRWV7+m7XG7pOcLQWmwGMg6acE8+da9G5x/RxJPZqcvi95vZRTsFGKH2rGAOpsozBMI b6/+mY4f+8mwL24L9C038ta+ZyKTqSpCDQB9IbQmkOS0MF2cfhnzCRBYfnyUbcL3b9iL5RLZ1z9yh tsaMsbkit0eccHcVOdHz7OD9SX+f83UlLBSasFO3bFszg9IRMij64B5DQO5pswcDr2yZvm0MVGkf1 QlETaT8YkUkCkXW3QErOEz1fm43cQMJU7onjzEPou8Rb4mTxSWs4sP3x1CiJqSRlBOFWv4tEM0Xfb ZCjKn6+A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xF8Ky-000000067WC-2j8p; Fri, 09 Oct 2026 11:00:28 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xF8Kw-000000067Vd-1dWX for linux-arm-kernel@lists.infradead.org; Fri, 09 Oct 2026 11:00:26 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id C481043B75; Fri, 9 Oct 2026 11:00:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 975E4C4AF09; 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=n2PC5Ygmm3kKQRsnARaZvzzaiZN9N9d+mwOfSpacRzw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=m6f5ZTU3zeaGD3Pkm7VES8gYbThRibw6PWiIYAx/w93Kfg4m744WlP8HMdCGgdJiT YifIyEs/A8JYEoRgQZwEM+kes9zjmm7O1F/LP8aTBeqfTo98ThxShsIAlQpkc4powM AqC2M6duxIZAE5GEtC2BTAe1IL1XLcsnvjH+2lbwTi/MVtXF3KrfBCALro+g++1Ysx ObDp86S+qF0fLyGckdLEGLKaZHycvlz5pn01VfmkQozGuK187MUt9FxohlqzeAvIYl G24sFPv6bLXZqOORk+5lxD5Y7uztwuAJRJA7AV4iIX/8SDjbxdDibf29YrDBjhs6Td fbD03+68HV94g== 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 856D7CA601F; Fri, 9 Oct 2026 11:00:25 +0000 (UTC) From: Long Zhao via B4 Relay Date: Fri, 09 Oct 2026 19:00:23 +0800 Subject: [PATCH 2/4] 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: <20261009-cv75-soc-v1-2-808330e93ff1@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 X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1791543624; l=934; i=longzhao@ambarella.com; s=20260730; h=from:subject:message-id; bh=sWEDtsH7Lmq1R/x+RLJKvlPiYjtNzkc/ykiOxa9OBkU=; b=xgMXHFlE0r6oLPkI0VxxMrzReu67bf/gK3plkl0CEj768TtTEYtjOsPURVE1gRgEhf2/v/xva 374waGNZlTvAtK3EkixRX13+RCtFZf5V8BR3t/09ZxPhruvoMXZtIvs 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