From patchwork Fri Apr 20 09:17:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre Yves MORDRET X-Patchwork-Id: 10352275 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1491A602B7 for ; Fri, 20 Apr 2018 09:24:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 04BF8286BE for ; Fri, 20 Apr 2018 09:24:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EC6CC286C2; Fri, 20 Apr 2018 09:24:36 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI 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 78A65286BE for ; Fri, 20 Apr 2018 09:24:36 +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=BVtQ03r9eVVXr74TDhiaZdZRDx1sd4DHNDstEnQkxcA=; b=I1wLB4+37bVwB5 MG6IbiZxIbS8PdCMUR1mgdBlCrqLNGpBqSZb+2jNNODY0Ld5TvNkZ+PQsLNWB7KukWj4O8KzWkV+k NmeOc4++h4Kl2v9zj7dNkn0y3V+HVxTxkLQjFv1/r9u3XnyjIXdENChPSt8uwWuEt/R2ywIyiZlI0 +nYzW9bh8bcStV9GLawAYMbo0FI25MyW5uTIAIibioXasWapZvaiszgkMOkuYgXMlWdawtZT1zSCH 2crtqN6JN/P+nlZ3Jrb6Wjs+shPUpdeaxfbPD3yrDXZrHe3dDFOqRmhQyC4dFkCNNCVisc7lZ1o7s Fqyoa2Irsnrbvq10qKgw==; 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 1f9SHH-00043x-ER; Fri, 20 Apr 2018 09:24:23 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1f9SBY-0000HK-WA for linux-arm-kernel@lists.infradead.org; Fri, 20 Apr 2018 09:18:46 +0000 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w3K99JqO006324; Fri, 20 Apr 2018 11:18:05 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2hdryx7454-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 20 Apr 2018 11:18:05 +0200 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 12B9531; Fri, 20 Apr 2018 09:18:01 +0000 (GMT) Received: from Webmail-eu.st.com (gpxdag5node5.st.com [10.75.127.78]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 3D5B623F3; Fri, 20 Apr 2018 09:18:01 +0000 (GMT) Received: from localhost (10.75.127.118) by GPXDAG5NODE5.st.com (10.75.127.78) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Fri, 20 Apr 2018 11:18:00 +0200 From: Pierre-Yves MORDRET To: Maxime Coquelin , Alexandre Torgue , Rob Herring , Mark Rutland , Russell King , Geert Uytterhoeven , Marek Szyprowski , Kishon Vijay Abraham I , Marc Zyngier , Maxime Ripard , Yangbo Lu , , , Subject: [PATCH v1 5/5] ARM: dts: stm32: Add I2C2/5 support for STM32MP157C-EV1 Date: Fri, 20 Apr 2018 11:17:54 +0200 Message-ID: <1524215874-15093-6-git-send-email-pierre-yves.mordret@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1524215874-15093-1-git-send-email-pierre-yves.mordret@st.com> References: <1524215874-15093-1-git-send-email-pierre-yves.mordret@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.118] X-ClientProxiedBy: GPXDAG3NODE4.st.com (10.75.127.71) To GPXDAG5NODE5.st.com (10.75.127.78) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-04-20_03:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180420_021829_354206_473F8C41 X-CRM114-Status: GOOD ( 12.56 ) 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: Pierre-Yves MORDRET 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 I2C1/5 support for STM32MP157C evaluation daughter on evaluation mother board. Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/boot/dts/stm32mp157c-ev1.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts index 57e6dbc..20dd8aa 100644 --- a/arch/arm/boot/dts/stm32mp157c-ev1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts @@ -19,3 +19,20 @@ serial0 = &uart4; }; }; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; +}; + +&i2c5 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; +}; +