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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EB3EFC4360F for ; Thu, 28 Feb 2019 10:21:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C3D6C21850 for ; Thu, 28 Feb 2019 10:21:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732414AbfB1KVh (ORCPT ); Thu, 28 Feb 2019 05:21:37 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:36273 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1732306AbfB1KVb (ORCPT ); Thu, 28 Feb 2019 05:21:31 -0500 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x1SAHtU0007035; Thu, 28 Feb 2019 11:20:08 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2qtwxpcm7y-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 28 Feb 2019 11:20:08 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 9FF9846; Thu, 28 Feb 2019 10:20:07 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag5node3.st.com [10.75.127.15]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 8292D4E51; Thu, 28 Feb 2019 10:20:07 +0000 (GMT) Received: from localhost (10.75.127.48) by SFHDAG5NODE3.st.com (10.75.127.15) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 28 Feb 2019 11:20:06 +0100 From: Fabrice Gasnier To: , , CC: , , , , , , , Subject: [PATCH v2 5/6] ARM: dts: stm32: Add romem and temperature calibration on stm32mp157c Date: Thu, 28 Feb 2019 11:19:55 +0100 Message-ID: <1551349196-8956-6-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1551349196-8956-1-git-send-email-fabrice.gasnier@st.com> References: <1551349196-8956-1-git-send-email-fabrice.gasnier@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG5NODE2.st.com (10.75.127.14) To SFHDAG5NODE3.st.com (10.75.127.15) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-02-28_05:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add & enable stm32 factory-programmed memory. Describe temperature sensor calibration cells. Non-volatile calibration data is made available by stm32mp157c bootrom in bsec_dataX registers. Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32mp157c.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index 8bf1c17..9a7ac80 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -1106,6 +1106,19 @@ status = "disabled"; }; + bsec: nvmem@5c005000 { + compatible = "st,stm32mp15-bsec"; + reg = <0x5c005000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + ts_cal1: calib@5c { + reg = <0x5c 0x2>; + }; + ts_cal2: calib@5e { + reg = <0x5e 0x2>; + }; + }; + i2c6: i2c@5c009000 { compatible = "st,stm32f7-i2c"; reg = <0x5c009000 0x400>; -- 2.7.4