From nobody Tue Dec 2 02:43:27 2025 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 1BBA42D877C; Tue, 18 Nov 2025 05:59:04 +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=1763445545; cv=none; b=akNFgmkpu0BFrcmC+lZYnsBV/Ci/e3LB0aMTERqo6sHCIt7q7Mnevnyb/wLvtxr0zBvTvpuora6LPeWiFAIYj5nxXj1wi0q3i/0GPiRdnZyP/N/vp1V+4xXDgDxpfLSBTZRH01F1u2t1+jEiXnDVNA9Fe04HhmlmkK2Z89YqaF0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763445545; c=relaxed/simple; bh=dJK22r84acanscjFS46rpF2hSs0/5lm1epfUph3n/Ds=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=c7VT5KtY/XxWfHhxmij29chs1XA7+6B6ExKmhkHHYvLXpVPxvJu1+ryMzj+uQQOkz1adv8kBFo0rDv+7NInb6D+Mh0wrUzTD37Vyre9JSpCBihGzone7dwBIrmpUOORNcBsZNLXesEatL5Wlwh6NNm+CqJhq9I62cBm+wQfrBHQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jdnEGGEn; 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="jdnEGGEn" Received: by smtp.kernel.org (Postfix) with ESMTPS id 64FCCC4AF0B; Tue, 18 Nov 2025 05:59:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763445543; bh=dJK22r84acanscjFS46rpF2hSs0/5lm1epfUph3n/Ds=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=jdnEGGEnvNCsF8xDsSmOkr8eCIUJoNyC3uSLC8+oCMbYQF8wy17GRN7FbFzKGkYYK SHCRvSjCrP3giyQPok9gce9pYxnTrgV8ZO9i+NXJAQDYXBqWwTAhFxSKB61nCkdAjF /q5y3T/YcfM2qWxzVAoXEXWooD24ZF94bRoyJMstEjqv7Sjb8XdtBUXs3rIZGWb7yU HeszUuxMeXIOpZX/L2W+DU7OhFY3dbW0gAZIUwJG4L9W5LdPvBdQhuGMZhzuDKrUki br0mW46H08Y34qhkkSlGDy5AyJwtYy0e6YB+WI8J2mLCk19tTAtcQmf54+RWsL/x8x J07C3Kn5mpnzg== 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 2D19CCED243; Tue, 18 Nov 2025 05:59:03 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Tue, 18 Nov 2025 13:59:00 +0800 Subject: [PATCH v2 1/5] dt-bindings: arm: amlogic: meson-gx-ao-secure: support more SoCs 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: quoted-printable Message-Id: <20251118-soc-info-s6-s7-s7d-v2-1-38e2b31a88d1@amlogic.com> References: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> In-Reply-To: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Xianwei Zhao , Conor Dooley X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763445540; l=1074; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=X2YO1s8uBuGAUV6Y26504dBNen26LRGhmjN4aH4eHgQ=; b=UvCK7bw2hkzxHmk8SJ/k4HJD2vMK0DPdkXSLdvTsXNyjDV5TxK4go+XkLV4ZsPuH06zv5X5JH Gb47s6uNqL+CGjF4M7L3WTMRHo45boBfKjXkhtBOOdkaTgPdJveIm0L X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=o4fDH8ZXL6xQg5h17eNzRljf6pwZHWWjqcOSsj3dW24= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20231208 with auth_id=107 X-Original-From: Xianwei Zhao Reply-To: xianwei.zhao@amlogic.com From: Xianwei Zhao Add new compatible for ao-secure of Amlogic SoCs(S6,S7,S7D). Acked-by: Conor Dooley Signed-off-by: Xianwei Zhao --- .../devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml | 3= +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx= -ao-secure.yaml b/Documentation/devicetree/bindings/arm/amlogic/amlogic,mes= on-gx-ao-secure.yaml index b4f6695a6015..fa7c403c874a 100644 --- a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-sec= ure.yaml +++ b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-sec= ure.yaml @@ -34,6 +34,9 @@ properties: - amlogic,a4-ao-secure - amlogic,c3-ao-secure - amlogic,s4-ao-secure + - amlogic,s6-ao-secure + - amlogic,s7-ao-secure + - amlogic,s7d-ao-secure - amlogic,t7-ao-secure - const: amlogic,meson-gx-ao-secure - const: syscon --=20 2.37.1 From nobody Tue Dec 2 02:43:27 2025 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 1BC8F2D8797; Tue, 18 Nov 2025 05:59:04 +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=1763445545; cv=none; b=qQvvaZibWpjDE8Xa5QQzYpAd72hcbveoxtudMs2ZFkBNfsEtK6mBawlvTseigWmO1VkAPoV9glo0GD9VIXXcpnoJSjsKmOb6DMh8LU5F0RkSsWTPYoH6ogc/lOJt/tjBjIH6FiFEaAPGOYIXpZyDncK2ej9q4rNAV6n283QT3is= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763445545; c=relaxed/simple; bh=8qJePZ/qYEO2UNbXovKjzo5sEmI+BwCxbWANSjOTzYw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=HzBxDxEtqYf4MsfbhZ8JzW3Zc86u335utASOPP6oB9IwjtJ/xI1smrca+DzrHKfZRwgLSt8/wN5siZrqSSrg25KHQgjPlEziT5obyBdnzo08p5oYJtYPqw2a1a/mWiyM8H1OgRCGAXoWJ+Ov+JuFoMK165/2ZozgH6jg6D7b4S8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TWj1MY5E; 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="TWj1MY5E" Received: by smtp.kernel.org (Postfix) with ESMTPS id B0A47C4AF0D; Tue, 18 Nov 2025 05:59:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763445544; bh=8qJePZ/qYEO2UNbXovKjzo5sEmI+BwCxbWANSjOTzYw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=TWj1MY5E7kveAN2rm444JBrui98wazrWiegoES6D0VpoSq63HZng06SD4kCf24j/Q 5SWlc6wnOB/zWaKvOS73cfXOXyO9j4eBFhC2Wrp+wvoKHCWRIVrU7PZO27JxGRJrKr p5HTMk6uf4RreMZKq/EkwWGQMugC8tVBPdR6Xfgtm1FYFzhLHxvGlcarPZP08iYq5Z RG90V0WBWAnXPWxUhNnJsMkVvoWQixYRw+4IV4bS1NhIlzUlsBtOBoq+FpwTEWhws/ 8tmUw0kzzLvIMbQMskP9l03prT2Aqm5CqaNv9h2rs1ZO+E8/hJNxwFE1FYSVNd/jY+ SQE5Jwi5aOK3g== 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 3D964CCD19A; Tue, 18 Nov 2025 05:59:03 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Tue, 18 Nov 2025 13:59:01 +0800 Subject: [PATCH v2 2/5] soc: amlogic: meson-gx-socinfo: add new SoCs id 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: quoted-printable Message-Id: <20251118-soc-info-s6-s7-s7d-v2-2-38e2b31a88d1@amlogic.com> References: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> In-Reply-To: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763445540; l=1002; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=r5XOc1DExyRTPaepAOT2vA2ghPS6TRl6+HA/H3c2gj4=; b=ql4WsQGw8qVd45J++79fRc4h8EgbiCo7L8iE30zzHh0u4MKWtXwApGCOnN9fdJjuIykLUMZ9M 9CmPYiY30yOBqmRzw+WWE5v/bfgPJ6tAi/q5lkQuxzBeSKUxxXBv+yD X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=o4fDH8ZXL6xQg5h17eNzRljf6pwZHWWjqcOSsj3dW24= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20231208 with auth_id=107 X-Original-From: Xianwei Zhao Reply-To: xianwei.zhao@amlogic.com From: Xianwei Zhao Add new definition for Amlogi SoCs, include S6, S7, S7D. Signed-off-by: Xianwei Zhao Reviewed-by: Martin Blumenstingl Reviewed-by: Neil Armstrong --- drivers/soc/amlogic/meson-gx-socinfo.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/soc/amlogic/meson-gx-socinfo.c b/drivers/soc/amlogic/m= eson-gx-socinfo.c index 7549f1644e5e..2a54ca43cd13 100644 --- a/drivers/soc/amlogic/meson-gx-socinfo.c +++ b/drivers/soc/amlogic/meson-gx-socinfo.c @@ -46,6 +46,9 @@ static const struct meson_gx_soc_id { { "A5", 0x3c }, { "C3", 0x3d }, { "A4", 0x40 }, + { "S7", 0x46 }, + { "S7D", 0x47 }, + { "S6", 0x48 }, }; =20 static const struct meson_gx_package_id { @@ -86,6 +89,9 @@ static const struct meson_gx_package_id { { "A311D2", 0x36, 0x1, 0xf }, { "A113X2", 0x3c, 0x1, 0xf }, { "A113L2", 0x40, 0x1, 0xf }, + { "S805X3", 0x46, 0x3, 0xf }, + { "S905X5M", 0x47, 0x1, 0xf }, + { "S905X5", 0x48, 0x1, 0xf }, }; =20 static inline unsigned int socinfo_to_major(u32 socinfo) --=20 2.37.1 From nobody Tue Dec 2 02:43:27 2025 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 1BC232D8791; Tue, 18 Nov 2025 05:59:04 +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=1763445545; cv=none; b=qCuHy/FyB4rVI719P568Fgru63sR4+cescvJ90Lv7ALcgH7ePHwP9zKSX3yHi4AA8kwS0F0UUkKWeiy61VYPmJRvFQ4nq7vUXxSGfyAfFhpH/eKELvAJXbq9spzbFmgkTe0+KIVW5rxUAOo8Lvn+KmaS9VDQstxgnxliyTXB+Yk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763445545; c=relaxed/simple; bh=K/UsZ1gWQPrXE8Cmyyx1itR+TSnLgVk5ZkCZ5Z2VCCw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bKBQ3Z2DYQgh0I4hbIGznKlBqTch2/AXgL2WKlql30e2CE9SjCFyzSG5Ys906jsvIHAn+m9dQYM29UpTRckX3paCfBsmRAQ9KhEuqK5VAPTkpEtpcsEgp+c8RlMNMCs/BPYuk7T90RMjVeCHwQp0PSTa8vdSGma+2z37PBBvMo8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=muIbDzM/; 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="muIbDzM/" Received: by smtp.kernel.org (Postfix) with ESMTPS id C81C7C2BCB5; Tue, 18 Nov 2025 05:59:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763445544; bh=K/UsZ1gWQPrXE8Cmyyx1itR+TSnLgVk5ZkCZ5Z2VCCw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=muIbDzM//nQ5qQ1f4EFe/WmwM95YS1Ckp8AMf36CqZLk3tnJxzZM8czPqnDIS39I/ 27J5KMlpzFNs2ZLieEkOBsZe123zBt2LzJnUmqXsJTwMjtsVf8/oNe/FsFaceOCf+1 LuG2J6f0y8QbEyfnaTfrtOFrtTcr6lzGJuijwGSuhMCUaPqXiyCVNU8/ynUkG2YlES sjc+DzNp5c8nRCnulnHQN3SQwb6poYzXQpEgIAgCbJw/9E0ZcYBG0+fIai2Lb56Bxd 6xjeV1cPTJbENPPmAWZI4tcla5GTsdHZJSBvUCczWfmsef3wcIczM+n26bPq5NmJ16 rEc3az0mKI40w== 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 4FAB6CED249; Tue, 18 Nov 2025 05:59:03 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Tue, 18 Nov 2025 13:59:02 +0800 Subject: [PATCH v2 3/5] arm64: dts: amlogic: s6: add ao secure node 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: quoted-printable Message-Id: <20251118-soc-info-s6-s7-s7d-v2-3-38e2b31a88d1@amlogic.com> References: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> In-Reply-To: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763445540; l=856; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=lkBjmJL/fA5SfT99KKhTn/IbIqqAL9gYKbERk/NBAp4=; b=/4j2wGfR+kNruk3cqjYP5no72jgN2ItSWlXKlprbI1PYFezCj5zK8v3ryWe4WQOTUIJCc8Utu qpS1C6qFYGXAEHhkAuSyPQEbXRua/PUatPIAlgFieeUgwmRfLd1tZoi X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=o4fDH8ZXL6xQg5h17eNzRljf6pwZHWWjqcOSsj3dW24= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20231208 with auth_id=107 X-Original-From: Xianwei Zhao Reply-To: xianwei.zhao@amlogic.com From: Xianwei Zhao Add node for board info registers, which allows getting SoC family and board revision. Signed-off-by: Xianwei Zhao Reviewed-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi b/arch/arm64/boot/= dts/amlogic/amlogic-s6.dtsi index 0dca64a2ef9e..da3e607aea85 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi @@ -199,6 +199,14 @@ gpiocc: gpio@300 { gpio-ranges =3D <&periphs_pinctrl 0 (AMLOGIC_GPIO_CC<<8) 2>; }; }; + + ao-secure@10220 { + compatible =3D "amlogic,s6-ao-secure", + "amlogic,meson-gx-ao-secure", + "syscon"; + reg =3D <0x0 0x10220 0x0 0x140>; + amlogic,has-chip-id; + }; }; }; }; --=20 2.37.1 From nobody Tue Dec 2 02:43:27 2025 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 7F8152DCF41; Tue, 18 Nov 2025 05:59:05 +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=1763445548; cv=none; b=I5FqNZRqqfYloF2oJLXeamYxALIoctMxKQlqX3hz88l//J3RmPSas9Wvgp0zpjtq3GSQlK/fjd07qU5In4OVnXKmDljvKrWIQhjx93e/FlnXiht5/gBN+7+VIyYaKbeOWu/WrocNHF7zKOmhnvto2P23eaGo4aaFgdjMKEBD+BM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763445548; c=relaxed/simple; bh=qkadhoVgwtKGC7dxnnB7hY1uWxAE7LIEZwUFdYKyPa0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=mtlr0j9voXNYBh0Q4AKyLL+0Enocp4l/5Eu1nNIAJD9FCXOyRz50Am9jJ9pGtZdtrrJBy5bsroAgSPzxvJrF5iMt8RDx6leVnNQFFzu43w2+UTSafVyzmWSHQzkHykF9Q/peYa6UD5edbpiJtiIcRygdOYjpSCXutmK6q+8PYsA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Wdg4zMlT; 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="Wdg4zMlT" Received: by smtp.kernel.org (Postfix) with ESMTPS id 3103BC2BC87; Tue, 18 Nov 2025 05:59:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763445544; bh=qkadhoVgwtKGC7dxnnB7hY1uWxAE7LIEZwUFdYKyPa0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Wdg4zMlTLDo6PAT7CZFniOKbF7NfHIZI5CUSv3aLXpU+JzpLl9lU2OdyhEWk3o7Np 4nDTrrtabWQTKZN+7h5Mp0ERzKEtKP3xRY1WH4tzZ8x7htSPjD4VY5XmtvavVlVw7T iJ78493lii2Onua1XYd1oG13W2SnPQaXmUp7vq0StnHHiaYe5Qg8W4Pw9hs4ogGhZ1 GEj0+G+GHSFyyUiovTt6eemk7SSF76wQr78iltx7FZy58HRXT7TD0vLNitxE2DFVYw uoqxKK+bcOptNcnELmakY6LqsNHq5Y6AGDtesjBPgEcwkhSHixYp0rQWy68UXDyjel BZAH1OcOIySgQ== 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 65C06CED247; Tue, 18 Nov 2025 05:59:03 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Tue, 18 Nov 2025 13:59:03 +0800 Subject: [PATCH v2 4/5] arm64: dts: amlogic: s7: add ao secure node 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: quoted-printable Message-Id: <20251118-soc-info-s6-s7-s7d-v2-4-38e2b31a88d1@amlogic.com> References: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> In-Reply-To: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763445540; l=856; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=jgUllk/cZ9b+GQwFjhTwGDyXMhwvUcYN6gknLaho5G4=; b=eDFAefrmRxqtUqUBcmCUro0E3fc87mJP+OA9n2hkjFQxuy9jzWsFQLJvhh2YULC3UZOvQvlos 6A/9KYnM+ncBq43gG4CD36eCjYp5I0rIAalfIi4Qg6SqXvHyTiY1/YQ X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=o4fDH8ZXL6xQg5h17eNzRljf6pwZHWWjqcOSsj3dW24= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20231208 with auth_id=107 X-Original-From: Xianwei Zhao Reply-To: xianwei.zhao@amlogic.com From: Xianwei Zhao Add node for board info registers, which allows getting SoC family and board revision. Signed-off-by: Xianwei Zhao Reviewed-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi b/arch/arm64/boot/= dts/amlogic/amlogic-s7.dtsi index d0b63d3fc953..dd7e3de2a53d 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi @@ -221,6 +221,14 @@ gpiocc: gpio@300 { gpio-ranges =3D <&periphs_pinctrl 0 (AMLOGIC_GPIO_CC<<8) 2>; }; }; + + ao-secure@10220 { + compatible =3D "amlogic,s7-ao-secure", + "amlogic,meson-gx-ao-secure", + "syscon"; + reg =3D <0x0 0x10220 0x0 0x140>; + amlogic,has-chip-id; + }; }; }; }; --=20 2.37.1 From nobody Tue Dec 2 02:43:27 2025 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 DBB242DCF4C; Tue, 18 Nov 2025 05:59:05 +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=1763445549; cv=none; b=c6WT1rbWQtKre16FT0UtY3U5j6TplEX+cL97TahnZhg+IuwUmetF42phOc4iOqGnU6S3q35S106jg26NzMgJTrpS2YxKeb6AtbkBPupLO7FIs0eW6RaNv7ksCov0iI+YwnSBtoWcRCRdjtzKCyT4XWo1oyY0S2fwcjHpkFqNHCw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763445549; c=relaxed/simple; bh=93XnuD8OKydVSI/DK2r4MME+7UjXY/gqTm0Hz7nSjyU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=OSD6RbiQemUgpFPZvIlDp7xg+nbjSCkGbs5Ygbc5I0EfAZZ/3zTfhAHYtRQ9mscWNidsQyQx0xO+YZYtjYzwfaWAslN00dn5wvK4hlRWDcUln0RGT4CCbw5vN/ai5pSiqP2PAsvznWTYQjBi/vjwL4PlJ7grcqSJXBxZ3KK1Svs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XrorHZpI; 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="XrorHZpI" Received: by smtp.kernel.org (Postfix) with ESMTPS id 7130CC2BCC4; Tue, 18 Nov 2025 05:59:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763445544; bh=93XnuD8OKydVSI/DK2r4MME+7UjXY/gqTm0Hz7nSjyU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=XrorHZpIbkIObOhik3tY2uB/yHC7HcDdBlkj/ByubV/qB/PZZnrD5xfwPiHD33Zd6 woPp6y7E1ltG+4n9JVt7eiPp6Jar0p8LiOqKEvFtnmhMK8qBlbTWVo85xzb4Exhmn6 8CVNIihx2FRpd+/gBpLPqTTlfVqG6yZMIeyQ30FaiYLUcOgqetDJap1vhF8wGvPTkW pc6MKHUB4xlg6VDUodt9VL4V8+PrjlCeNSVHR8E3xwq13SXho5x+wF9PhTIcyGhaAE VKUSJNhi0kydWvyFsKqDOBnBotikLQ85qzmhR4pXd23YTedSfI1KkYSjRqp5RHpOcX hIuQqYUYOkZHg== 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 78031CED24D; Tue, 18 Nov 2025 05:59:03 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Tue, 18 Nov 2025 13:59:04 +0800 Subject: [PATCH v2 5/5] arm64: dts: amlogic: s7d: add ao secure node 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: quoted-printable Message-Id: <20251118-soc-info-s6-s7-s7d-v2-5-38e2b31a88d1@amlogic.com> References: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> In-Reply-To: <20251118-soc-info-s6-s7-s7d-v2-0-38e2b31a88d1@amlogic.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763445540; l=862; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=H+K4E15iswq/do49khTt9ccxoAu/8Vn3bdBkB4g+s84=; b=Grf6DQoOin45f+OEHqR7HGs3XKJxSXgN2zqeVwRh3Fv2qVgFLE+BkSlT2ASranK1EZgAFmnDi XAadOSLc76YDK0+9m8LQE3CkGVfBqPvmKX4R6slLD4S+gWMXMzwRhOm X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=o4fDH8ZXL6xQg5h17eNzRljf6pwZHWWjqcOSsj3dW24= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20231208 with auth_id=107 X-Original-From: Xianwei Zhao Reply-To: xianwei.zhao@amlogic.com From: Xianwei Zhao Add node for board info registers, which allows getting SoC family and board revision. Signed-off-by: Xianwei Zhao Reviewed-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi b/arch/arm64/boot= /dts/amlogic/amlogic-s7d.dtsi index f1c2e91ec6c5..e60167af0390 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi @@ -194,6 +194,14 @@ gpiocc: gpio@300 { gpio-ranges =3D <&periphs_pinctrl 0 (AMLOGIC_GPIO_CC<<8) 2>; }; }; + + ao-secure@10220 { + compatible =3D "amlogic,s7d-ao-secure", + "amlogic,meson-gx-ao-secure", + "syscon"; + reg =3D <0x0 0x10220 0x0 0x140>; + amlogic,has-chip-id; + }; }; }; }; --=20 2.37.1