From nobody Wed Dec 17 12:06:57 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 9CF6018508B; Mon, 15 Jul 2024 08:59:21 +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=1721033961; cv=none; b=Ke11r1jjkOoX0irxu1h9qFNj+0zlb1K6l49FUBNIB6txqQjZPWd588PzlG+hlcLCvyBAv5nwN+F5s1B4hFk4OtG+VYGPPkq9UD9LhlfGVrtlnqHiQYaHxd8yChJPqwfSpqLiMuwfq/iSqhwiR60DZW4WhpznHSz3BiXXxNdvhwI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721033961; c=relaxed/simple; bh=LDdV5iZmQZqylIgJ/osRTNrvBIzVQCfS1jrSLC+xklo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=jFLNM0xSEBsONPTGaM7oe5lJo4p/YEaj33sm0jV8Evs6g4b5EiUDCoa/XuOueDJtBfUCHzM5Hlm1JqfGcg0yI9157FJM58W8Hr0O0a78HtHjOxQOuk2XqRrNWGK8Driy4fZspPkVnv30re39whSsBskhqWJrzVX9OArVaeBQTVY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=T0JOZpOS; 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="T0JOZpOS" Received: by smtp.kernel.org (Postfix) with ESMTPS id 5D9D6C4AF0F; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721033961; bh=LDdV5iZmQZqylIgJ/osRTNrvBIzVQCfS1jrSLC+xklo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=T0JOZpOS26qka/RgQVUeN73Jeil6A6m+9QScjfmmzkwJR6fmw9xytb6lPYFaCnArm +G9gZwknY9YQzSDjCB/54aIeK6mMOOHLYe7pTeJyh6FusA9+9oVtYDFy7EdSKjA93e MTyFA+c+g3rR5He1z+ckW8gF+ejdR9Ecv/jWZ/GgsQqr6VLXu0Zvm5SeY4EHyhnQQ9 erISPYITOGv+JiDdI0mSnKT2acso8OuWd8WMsMoIAydbYk1Cbwz/yxjbLuC+9bRn7C 4XKKP8dxTXpZLkDDM5O6wwXEL+6gjam48CHd8ht4l0VB33B11/ViKuERaSVemF/c04 OGigfY/5T4ryQ== 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 4D347C3DA5E; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Mon, 15 Jul 2024 16:59:19 +0800 Subject: [PATCH v2 1/6] 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: <20240715-soc_info-v2-1-3836c8cc27a5@amlogic.com> References: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> In-Reply-To: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> To: Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1721033959; l=1215; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=JnJJMZRxCaqyyKyFb5/FDU56hz+XcWAtbQbfxps+Two=; b=R7XvE+qSM+fzrD7PJUeJk4zhQ3FJjbtgdSphOmak7wX7g75WfqKiSV9MZNFg9EFKX5uCRppIm k6cKatYUS6PA1DkZHCfZ+EKvWAeQOxUI+MH34a3rvaPlTlfEOMzPjfo 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 dt-binding document for ao-secure of Amlogic SoCs(S4,C3,T7,A4). Signed-off-by: Xianwei Zhao Acked-by: Conor Dooley --- .../bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml | 16 ++++++++++++= ---- 1 file changed, 12 insertions(+), 4 deletions(-) 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 7dff32f373cb..b4f6695a6015 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 @@ -25,10 +25,18 @@ select: =20 properties: compatible: - items: - - const: amlogic,meson-gx-ao-secure - - const: syscon - + oneOf: + - items: + - const: amlogic,meson-gx-ao-secure + - const: syscon + - items: + - enum: + - amlogic,a4-ao-secure + - amlogic,c3-ao-secure + - amlogic,s4-ao-secure + - amlogic,t7-ao-secure + - const: amlogic,meson-gx-ao-secure + - const: syscon reg: maxItems: 1 =20 --=20 2.37.1 From nobody Wed Dec 17 12:06:57 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 CCA85185E65; Mon, 15 Jul 2024 08:59:21 +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=1721033961; cv=none; b=bcwoA79WqLoaPHwsn3h8VP6EgazVNaY8jf122wUZbpxYCR4hcU+WN/86u4oRAbTFcPJ4iBt/xf3AU3p0sIpqJ1nlPEPL9slyfNxHc2nmsJ8EsC6YarN8j5mX6LibzesTDAC6VprlFAGlN4NuNd6UkGABZwIWJ8CU0YkfdsJBso0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721033961; c=relaxed/simple; bh=/O2nGpJcr16vRLvgrd+SZjmwJdnjJPrOC4NvECf8nUM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bbcv8oCJGgMOszZEmGCNUPGWC91QhJNgymJln/tSe0DHGDNq+GNqZd+IZg+1NH/uTl5zTQyRmJ/9F02ozEcanitNfGHCgkNg5D0rEd/3JsM1eEs3ApeAj5eHzyd61rAGPJqOSe5el0uc1FD+A1QzEfPrqqoidwTy1yS/wh+Q2sU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=M7K882P0; 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="M7K882P0" Received: by smtp.kernel.org (Postfix) with ESMTPS id 69E20C4AF11; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721033961; bh=/O2nGpJcr16vRLvgrd+SZjmwJdnjJPrOC4NvECf8nUM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=M7K882P06PDKXe+45ygDPWh29IXz4bfMKePRHgQV96VoAKoURRRL5g7FFDqRsK0RT srLZotmoUl87ghOID2fgY2+QRlEOvcBbVZ0Ztu/KCowolQvZGvdD+9SKimthH70BwU RYXwdeOFtTKUliJ7uS9V3qpktrd+FcbQM4PmZ2Iyz4JkTc4wUKLw46GACUpRBqCh6+ yX10QLeFpP4YINPa2+ztk7pP5oM7NRRdBH7Lna1uv9wR6wN1EgYaMyeE7HgKcaEXUF nhoFiBtHnJjI0RkMq9DYTwyHKSyQ8ZBFWbc2C6dk6Z2HcFHb15d1Q6I6Ojjuhf4MpY ynQRBo9KXD44g== 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 59D4DC3DA59; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Mon, 15 Jul 2024 16:59:20 +0800 Subject: [PATCH v2 2/6] 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: <20240715-soc_info-v2-2-3836c8cc27a5@amlogic.com> References: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> In-Reply-To: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> To: Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1721033959; l=1182; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=zRWWsMnyYjBcl83+I2nHF9NZDOoGs2C4FOAOFivyI1k=; b=smDNFXgxoSeiIF54/TDERqvLgFVop9bAHAJkTpYw3WsTuikbc3zfL7BHtc/ebZfXE/Yej69VT 1fK7rlvbx2XAqApVBpLw7a1nHoxW812k77RvHQ7MjowYUVxKU/4tmCF 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 S4, C3, T7, A4, A5. Reviewed-by: Neil Armstrong Signed-off-by: Xianwei Zhao --- drivers/soc/amlogic/meson-gx-socinfo.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/soc/amlogic/meson-gx-socinfo.c b/drivers/soc/amlogic/m= eson-gx-socinfo.c index 8809a948201a..7549f1644e5e 100644 --- a/drivers/soc/amlogic/meson-gx-socinfo.c +++ b/drivers/soc/amlogic/meson-gx-socinfo.c @@ -41,6 +41,11 @@ static const struct meson_gx_soc_id { { "G12B", 0x29 }, { "SM1", 0x2b }, { "A1", 0x2c }, + { "T7", 0x36 }, + { "S4", 0x37 }, + { "A5", 0x3c }, + { "C3", 0x3d }, + { "A4", 0x40 }, }; =20 static const struct meson_gx_package_id { @@ -76,6 +81,11 @@ static const struct meson_gx_package_id { { "S905X3", 0x2b, 0x10, 0x3f }, { "S905D3", 0x2b, 0x30, 0x3f }, { "A113L", 0x2c, 0x0, 0xf8 }, + { "S805X2", 0x37, 0x2, 0xf }, + { "C308L", 0x3d, 0x1, 0xf }, + { "A311D2", 0x36, 0x1, 0xf }, + { "A113X2", 0x3c, 0x1, 0xf }, + { "A113L2", 0x40, 0x1, 0xf }, }; =20 static inline unsigned int socinfo_to_major(u32 socinfo) --=20 2.37.1 From nobody Wed Dec 17 12:06:57 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 C9EDA185E64; Mon, 15 Jul 2024 08:59:21 +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=1721033961; cv=none; b=bDaRmCbJ/Ph9XNzwXsp3WTsMSNc2sqvtJ6382swzQMd0k/FgEeoiFAsl3PzImgyPWMdd9CgkTY5oCFBQmPnifaeyGJVBw2YF9a04GOO1S8a2KQP5YmhkDpsNLPBWGcCVy+wB4ulk3UgkYY8szYgBaYHqrERg+VdC5yrQY0dXZx8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721033961; c=relaxed/simple; bh=MFLhWRcBfYxauByXZrf0VrJqa/KVcPGuygAHknweNJ0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=unxjpZnZ9WHPLIU4p+Hup/gRfeRy+9rL22krc3EMYgJBaf+kBNCv5LYStdRge55lYSX0uEgcWggv7m1YYLdIBklKoBzCWKjG/K+ijGnfKOwifOzK3/1yzR63MJqUH/ccEEYPjeY2GZiGC+7gJZAohBWoc/YjUoyjOez5QAb7vXc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MCAWdA+P; 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="MCAWdA+P" Received: by smtp.kernel.org (Postfix) with ESMTPS id 73A6EC4AF15; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721033961; bh=MFLhWRcBfYxauByXZrf0VrJqa/KVcPGuygAHknweNJ0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=MCAWdA+Pw2khDsY8cpZH/+SCZ+Vga/vlxfBKHLymF8IyF285w3kpWuP34G/7iLvj6 GUuWPDz4TdrhoTgzwP9K4RwgEybrI5IQv5OuyQcslOu/ZaqVgfSFQmlCuBPBQNWYb3 jyKft2Tt98H13kfUKd7xcSW2TD8P98ct++KOQ9F/T08gdP53JKjwuY0sXJDLpdAf/d uHyeCGZpThzA9I6fhaWN2Gm3FQIiTM+UptZea5Tu5a3J1BOlZ7X/h6HORFRQESBMlV uaacAnnL/kOnqqnGEz+5SGbIf5ifYIKcWPxYZnBXC0tk280WefZOwfyEiI/0PhXeWX EVLwSd2IDmEVg== 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 697E8C3DA60; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Mon, 15 Jul 2024 16:59:21 +0800 Subject: [PATCH v2 3/6] arm64: dts: amlogic: s4: 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: <20240715-soc_info-v2-3-3836c8cc27a5@amlogic.com> References: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> In-Reply-To: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> To: Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1721033959; l=1081; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=2wGt7OXk2HOANrWvEqv6pT1XbsycF6rOAmNwlp+ubQ8=; b=h+GpU/QdW7GMAG9UdNeZuCxebI1djgkzpnF/ceKZ3RnFm/hcE64XUa5MVuSGq22kpbpUU+CcJ odtHcn6SF/GDy3uWRCmaLM2thLVIaHdYQ4j6bzhFmOrEp477attMPCw 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. For example, with MESON_GX_SOCINFO config enabled we can get the following information for board with Amlogic S4 SoC: soc soc0: Amlogic S4 (S805X2) Revision 37:a (2:1) Detecte Signed-off-by: Xianwei Zhao --- arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dt= s/amlogic/meson-s4.dtsi index c11c947fa18c..957577d986c0 100644 --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi @@ -763,6 +763,14 @@ reset: reset-controller@2000 { #reset-cells =3D <1>; }; =20 + sec_ao: ao-secure@10220 { + compatible =3D "amlogic,s4-ao-secure", + "amlogic,meson-gx-ao-secure", + "syscon"; + reg =3D <0x0 0x10220 0x0 0x140>; + amlogic,has-chip-id; + }; + ir: ir@84040 { compatible =3D "amlogic,meson-s4-ir"; reg =3D <0x0 0x84040 0x0 0x30>; --=20 2.37.1 From nobody Wed Dec 17 12:06:57 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 B7B37185E5D; Mon, 15 Jul 2024 08:59:21 +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=1721033961; cv=none; b=JHOpq3nDbdNYceL/4QgtdbynHRUEzZTPrSTV830LBevb3hLj690P0ouO6Wdu7WqXv48WjG83jWFCjIG8FTq+3qqSl9wvgX9G1uM3mDNEG0da4IYfa8w1RHRY/IM41QM3f9wGf/eyYugp8m9aqZUK5wK2UYQF7DwzVFPwChgEA1g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721033961; c=relaxed/simple; bh=wmZGgge85Q8CYqbZQFHFPVFmynDO5FkI+xVqMHo6QG4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=BiYn/AVttep91Cq2JEOIgoWnxL1pmAT8Ng54yCULaCntstKHBhZEWbgToLZmxmm8hvWBEbLBDzqvA8SDkhz/WhBwMDCZI1OUlKUlLfj+S2KGXB9HB19+/Jdo9I12MiGoQmSKpy98z4pTXTNDPitmgZfDnGmm7/AJoApFtZDh2S4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=C0BxBChq; 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="C0BxBChq" Received: by smtp.kernel.org (Postfix) with ESMTPS id 8327BC4AF1A; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721033961; bh=wmZGgge85Q8CYqbZQFHFPVFmynDO5FkI+xVqMHo6QG4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=C0BxBChq6OdgSVELJx0/VsmZk5XhTBkhcGqw+ch1dN2vWA3sbi3fNk9Cvpa63oIac IFjzexFRH60a52CyibxiuLY1nza5+IQ39ihe3F1LjibQQ2Xb+74pbKJ///j6kjktH3 KHfER/vOZLsY5mxkahTV6/BG4EyxZLyjuCj1oq88Ek93JBFhikQIrDTbKyKBdkKiJv D99nFD7q4uZqNrMgJ5qJXHzJXyJ5stRIqFH+5fgF0OAGVXWzY/bImHNyTtp+w6dJAm j/gjTETgRWD5Wjh5Drwevk4Zz485Pj/qrNacpmD/WhkwTqy+bOj7AQOcK/HJJFD4WV Ot/fCWFA6deqg== 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 76434C3DA5D; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Mon, 15 Jul 2024 16:59:22 +0800 Subject: [PATCH v2 4/6] arm64: dts: amlogic: c3: 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: <20240715-soc_info-v2-4-3836c8cc27a5@amlogic.com> References: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> In-Reply-To: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> To: Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1721033959; l=1017; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=pjY4KC1fe2AmkCqstiXeLGWqLV1HNwoDAqmTzk6+a3Q=; b=RII61pRiQ3eExWxOca40zgebKBhZyKovGqTyN7yz7Oqslr65rO7JHjZphrFnJvc3S1RUj7Sfy s/b2ehfaew6AVBqMQ7oME0iNuGj9yYTyKs3zsFc7b7/s9LSx86kh3ot 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. For example, with MESON_GX_SOCINFO config enabled we can get the following information for board with Amlogic C3 SoC: soc soc0: Amlogic C3 (C308L) Revision 3d:a (1:1) Detected Signed-off-by: Xianwei Zhao --- arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/= dts/amlogic/amlogic-c3.dtsi index f8fb060c49ae..c913dd409e64 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi @@ -129,6 +129,13 @@ uart_b: serial@7a000 { clock-names =3D "xtal", "pclk", "baud"; }; =20 + sec_ao: ao-secure@10220 { + compatible =3D "amlogic,c3-ao-secure", + "amlogic,meson-gx-ao-secure", + "syscon"; + reg =3D <0x0 0x10220 0x0 0x140>; + amlogic,has-chip-id; + }; }; }; }; --=20 2.37.1 From nobody Wed Dec 17 12:06:57 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 B7AE6185E5B; Mon, 15 Jul 2024 08:59:21 +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=1721033961; cv=none; b=BX5I6Y3GDIB7p87pTf3E1AwFJ+N8yoLHtzYEfAKZhj6slFIl1ZdhOdqs4+G1hAWpvn5z9tKquj6nDp8hEkXcyCTIcDFdG5c+smsbgXT77CTFlGtcSLduqB30KV9KR/uzmgnU4V1pY19Su00CB76XP4NS8ja41bwVHnX9LC0l+4M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721033961; c=relaxed/simple; bh=4MDbIzbgcDxHoNJ3qQdw4vdK4aOodPlMv8exrJKFJK0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=o3PyQ5ySuKWeJdbpiyLx7UXvtuvkFhdE3aNSGq/LiF1EUMg7lGqK01jhyj2GSxIAaYElcHwwo7IWXJ7ZvXi7ldH2VGYrvFbGrYUupjjcP/SU+idcbrlC/DF+I4I4U3rFDwBs76tpxp4WwSB8UUEc/AvWitCah2OytyAyxG3b7gw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=H9Hddjc7; 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="H9Hddjc7" Received: by smtp.kernel.org (Postfix) with ESMTPS id 90E5DC4AF50; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721033961; bh=4MDbIzbgcDxHoNJ3qQdw4vdK4aOodPlMv8exrJKFJK0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=H9Hddjc7DyWZP8sf2JP06XA4UK3OtGz6pHzwTxQwaNqIWFogGYiw+waVB+xJjyp0w 4ZZ2OBitXyc1AqXyN1QuHHkBCgrAlztLURJHaq9Ec4i5ggiPHXz/iEc+udzXHQ4jWm cutkjBI3U/39hPPQCPzjMflZPb/XbV/rOt2s2zSvPQ37QyBTdWZ0k6YE+yAt5CuXqs NwO3d0n7GSEeLQIz5Ov4pNFATrPIPvEMCYezQI24kMaa3lWYi8ZP0/4hCddn7Z1KI6 2Hlqzx0SPd8Lv+jLFWSWDJRA5MWlp6Mbdng50EJ2+bZ3VEDQ0ekFfZQVI24iA7Z04E A6gJQB3apzpIA== 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 84E6DC3DA59; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Mon, 15 Jul 2024 16:59:23 +0800 Subject: [PATCH v2 5/6] arm64: dts: amlogic: t7: 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: <20240715-soc_info-v2-5-3836c8cc27a5@amlogic.com> References: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> In-Reply-To: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> To: Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1721033959; l=1056; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=X8apXJPtSL4pC+EPOExwu5CekUwHZ9o11FW6DgwjmrM=; b=79C2+yoRvFX/D99nnIDVl1pyGJqIOfzDdPRRMglXTnf1vlGE6q5YN9FGlgwHIv0glOi8CPJPu GIf8wLvaezUCCRiTRUUZ0rKPcPPYWxCBjIPjzbqGJFqtqmGkulCUrHK 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. For example, with MESON_GX_SOCINFO config enabled we can get the following information for board with Amlogic T7 SoC: soc soc0: Amlogic T7 (A311D2) Revision 36:c (1:1) Detected. Signed-off-by: Xianwei Zhao --- arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/= dts/amlogic/amlogic-t7.dtsi index c23efc6c7ac0..ec743cad57db 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi @@ -194,6 +194,14 @@ uart_a: serial@78000 { interrupts =3D ; status =3D "disabled"; }; + + sec_ao: ao-secure@10220 { + compatible =3D "amlogic,t7-ao-secure", + "amlogic,meson-gx-ao-secure", + "syscon"; + reg =3D <0x0 0x10220 0x0 0x140>; + amlogic,has-chip-id; + }; }; =20 }; --=20 2.37.1 From nobody Wed Dec 17 12:06:57 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 CE450185E66; Mon, 15 Jul 2024 08:59:21 +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=1721033961; cv=none; b=VSg2abq97UDLqqXce1LkD3eDniS1P64QE6k3G9u6fKktFI38wVhraa6GYike2lPpxgrNOEFVX/f9OlPl3nG1emdQF0oaq7ly4HIIR7GuCN1cMVuPZWSffY9Gu3xq/nFjaFsy6j4W7zpiNOb7F46NWtD9AdFPGuUVbsDP6LYRbNw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721033961; c=relaxed/simple; bh=rzLwwkC/oer4IKZiroanbDLw+etqrVLhhYZwC5by1VY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=L8seX/wYCL96IWWk3Dpd+qhywasXd8VpOLa4EEdXjsenxa/+7IIevq4wk/ehR898mgHtQwdxnrnR0O9bAUP4EwiDq6HLWOZ6VBGV5elRDAtZtZCrAEmJpyVznACr7FIYTJ5Bs19gpGK1lVrPSi2C3yAAwU+2A6UX9vGFwCSKQZs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=b6WLiiwi; 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="b6WLiiwi" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9E31AC4AF51; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721033961; bh=rzLwwkC/oer4IKZiroanbDLw+etqrVLhhYZwC5by1VY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=b6WLiiwik8eHWyaWElku+XLxk+xaeU7QkDynvMF+MImfQJc9qJUNfTLWcGxSwVl2e CmBdAAjE/8MmJUZLMSna3G5pkMAZbsePoDiG82Au7Ey6CF382KF6dZI25M/fAF9sw9 T8zGoVXZIAi/kmGmezFoTfp0QHPJ6b1HDpIWK6qsRbBa2/Baj6Szxz4MQvTQz808yP +0HyL+psJNkw6KkedywDTOS49w8HDb+CKHUZUMwygyT5cgXuUjhdBDfpGkMUhr9lgY 7sB1Mc02eDb1fiPvOFeeMCqj0y2xn/pTrbrW/wTkdu2PtI5oRdqMF9UqVYWp6L6BwV IVtIaTEE2YmaA== 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 96304C3DA60; Mon, 15 Jul 2024 08:59:21 +0000 (UTC) From: Xianwei Zhao via B4 Relay Date: Mon, 15 Jul 2024 16:59:24 +0800 Subject: [PATCH v2 6/6] arm64: dts: amlogic: a4: 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: <20240715-soc_info-v2-6-3836c8cc27a5@amlogic.com> References: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> In-Reply-To: <20240715-soc_info-v2-0-3836c8cc27a5@amlogic.com> To: Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1721033959; l=1080; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=Zl2TiQJDwOdSpUPv3WU4sx37kiV4xoQ/BADR59alPhc=; b=Cm3hWH8krZDqMFl1wW+XfR7T/Tx/H31QC2TCprxjiutEEEBomQGa8QwM5fRhNlWkmcBJNkeUs 9F6aPdGGrvXC9asuqf6QQHqKJFfPtbxWYknlxwop5DIEhD/c+64nnW2 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. For example, with MESON_GX_SOCINFO config enabled we can get the following information for board with Amlogic A4 SoC: soc soc0: Amlogic A4 (A113L2) Revision 40:b (1:1) Detected. Signed-off-by: Xianwei Zhao --- arch/arm64/boot/dts/amlogic/amlogic-a4-common.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4-common.dtsi b/arch/arm6= 4/boot/dts/amlogic/amlogic-a4-common.dtsi index 496c3a2bcf25..54d7a2d56ef6 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-a4-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4-common.dtsi @@ -67,6 +67,14 @@ uart_b: serial@7a000 { clock-names =3D "xtal", "pclk", "baud"; status =3D "disabled"; }; + + sec_ao: ao-secure@10220 { + compatible =3D "amlogic,a4-ao-secure", + "amlogic,meson-gx-ao-secure", + "syscon"; + reg =3D <0x0 0x10220 0x0 0x140>; + amlogic,has-chip-id; + }; }; }; }; --=20 2.37.1