From patchwork Wed Jan 30 16:38:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrice Gasnier X-Patchwork-Id: 10788999 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B3D426C2 for ; Wed, 30 Jan 2019 16:40:23 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A23682FEBB for ; Wed, 30 Jan 2019 16:40:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A03532FFEE; Wed, 30 Jan 2019 16:40:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 777402FF00 for ; Wed, 30 Jan 2019 16:40:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=h9/MRPSk19vxdtjCI78C3I6hjZhG48kIAKSqbbdr80s=; b=Y3fst6dzcWEjkE qBzhzrAyJmsrCcdA6mR8bGHUVzpc04CS2tJSrZmy2pf8rV7HSSSCV9KrWCuuxGhHDxFY7AI5Ypmrq ivYe37E210njlVT6G+ewJeIlIrUGKIS5S7gF/3bWIN3vGoK8ToI6yZG2u4qHWBEy8OwJRbOJmuQv2 fVBVEH/l1KHBkRgQNU8Zs6gA0mGEMec0bYji9VGPkwSS+SfSReTW/hfqx/FjT+1s7l5N1sK3pLXmj 7WaUmdyT36PZifbT/CLvLqUONUK6hTNydGPP7ps3lfxdrsjt+w+3UeY361P61WhWLPSabbEriu1D/ bm6xbR2PkReO4a1NMuAA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gosuR-0006GM-MF; Wed, 30 Jan 2019 16:40:19 +0000 Received: from mx07-00178001.pphosted.com ([62.209.51.94]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gostL-0004O5-4m for linux-arm-kernel@lists.infradead.org; Wed, 30 Jan 2019 16:39:13 +0000 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x0UGQxCm005460; Wed, 30 Jan 2019 17:39:04 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2q8dw3aapu-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 30 Jan 2019 17:39:04 +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 A269331; Wed, 30 Jan 2019 16:39:03 +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 7FDCEA71D; Wed, 30 Jan 2019 16:39:03 +0000 (GMT) Received: from localhost (10.75.127.46) by SFHDAG5NODE3.st.com (10.75.127.15) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Wed, 30 Jan 2019 17:39:03 +0100 From: Fabrice Gasnier To: , , Subject: [PATCH 4/4] ARM: dts: stm32: Add romem and temperature calibration on stm32mp157c Date: Wed, 30 Jan 2019 17:38:56 +0100 Message-ID: <1548866336-14765-5-git-send-email-fabrice.gasnier@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1548866336-14765-1-git-send-email-fabrice.gasnier@st.com> References: <1548866336-14765-1-git-send-email-fabrice.gasnier@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.46] X-ClientProxiedBy: SFHDAG8NODE2.st.com (10.75.127.23) To SFHDAG5NODE3.st.com (10.75.127.15) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-01-30_12:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190130_083911_483858_068E5F91 X-CRM114-Status: UNSURE ( 9.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, lionel.debieve@st.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, mcoquelin.stm32@gmail.com, fabrice.gasnier@st.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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>;