From nobody Tue Dec 30 09:51:40 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B99FC197A0 for ; Fri, 17 Nov 2023 14:34:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231594AbjKQOed (ORCPT ); Fri, 17 Nov 2023 09:34:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232912AbjKQOe3 (ORCPT ); Fri, 17 Nov 2023 09:34:29 -0500 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 47999D4B; Fri, 17 Nov 2023 06:34:21 -0800 (PST) Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3AHBUdKT007319; Fri, 17 Nov 2023 15:34:09 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= selector1; bh=OldM9nSyGvxquN5zF8rDqdrgCIgxRf4RySMadaUT0cM=; b=br 5Zbs9KuAVSVJHup9dJNV02jTCaNz/+XrwTMkIc8X6HPaM6LnHzFGdYqs13TgcQ/M HiMY6rPtY0eNJh4mzfVOEwO/GtDIDEhoIrhObNUnQsi0rSgxS3Hs398fR2HVjZhq F7hhRyb8CngCxNOaoRb5QmCUbnFRCdsZyib3m/vu0rtzD6Z7ul66KvMYqJZku633 lFlmbawbi2j7ATxWJwsgCsFiflKtXYtbSeeAK72dCABjkZJNNd7mqwwd0Wh4DSBf i1b62y5oV39HtR6KDIjMeacCFOB3ayw+baHTbN6kbExDhWXyZhJHeqMjOZV36L6I aJ/Fo+6tuwAlVIxN2X5g== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3u9ym943d3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 17 Nov 2023 15:34:08 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 83FC610004D; Fri, 17 Nov 2023 15:33:51 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 7B7AC231509; Fri, 17 Nov 2023 15:33:51 +0100 (CET) Received: from localhost (10.201.22.165) by SHFDAG1NODE3.st.com (10.75.129.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Fri, 17 Nov 2023 15:33:51 +0100 From: Patrick Delaunay To: Alexandre TORGUE , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin CC: Patrick Delaunay , , , , Subject: [PATCH 4/4] nvmem: add bsec support to stm32mp25 Date: Fri, 17 Nov 2023 15:33:37 +0100 Message-ID: <20231117153310.4.I8fa60abf176f777721ee5beb2bad216f833ed31a@changeid> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231117143338.1173475-1-patrick.delaunay@foss.st.com> References: <20231117143338.1173475-1-patrick.delaunay@foss.st.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.201.22.165] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE3.st.com (10.75.129.71) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-17_13,2023-11-17_01,2023-05-22_02 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add BSEC support to STM32MP25 SoC family with SoC information: - RPN =3D Device part number (BSEC_OTP_DATA9) - PKG =3D package data register (Bits 2:0 of BSEC_OTP_DATA122) Signed-off-by: Patrick Delaunay --- arch/arm64/boot/dts/st/stm32mp251.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/s= t/stm32mp251.dtsi index 124403f5f1f4..96859d098ef8 100644 --- a/arch/arm64/boot/dts/st/stm32mp251.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi @@ -140,6 +140,22 @@ sdmmc1: mmc@48220000 { }; }; =20 + bsec: efuse@44000000 { + compatible =3D "st,stm32mp25-bsec"; + reg =3D <0x44000000 0x1000>; + #address-cells =3D <1>; + #size-cells =3D <1>; + + part_number_otp@24 { + reg =3D <0x24 0x4>; + }; + + package_otp@1e8 { + reg =3D <0x1e8 0x1>; + bits =3D <0 3>; + }; + }; + syscfg: syscon@44230000 { compatible =3D "st,stm32mp25-syscfg", "syscon"; reg =3D <0x44230000 0x10000>; --=20 2.25.1