From patchwork Mon Apr 30 07:11:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ludovic BARRE X-Patchwork-Id: 10370965 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 DFCDD60234 for ; Mon, 30 Apr 2018 07:12:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CC2912858E for ; Mon, 30 Apr 2018 07:12:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C091F2881B; Mon, 30 Apr 2018 07:12:39 +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 115CE2858E for ; Mon, 30 Apr 2018 07:12:39 +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=OcT32rqcozAGi5sXvXvF8D2H/SpDKKkSUQb7l6onIEQ=; b=BZg4jc3rJOdSLo WP+tEreqLVH8j+iRIEQWVnRnieJ7DiCn8nJr6Sq8eNNu4M29ZN1jqjcHD8EsPCyhq7zkslV8uPmEo eonlKZOmihPwi32q1xRSczbCLAGiGuBUShZO4atz6pXUoY2aZdThV57UXDLCV74mbC3P41jBfpnDu zJKzaIGUFNPjWJSP8PgO1go8YaAFsdqH7rd8sLyKNVHPP44SolSFJiZgFbDFvciC4MfXFHgnT6VhN 4uxTuBDVr8dnFKsHvPbL82MUCVVSsomvjTK2erJRaS6l+oTNLmr2TXneSAhP1tncWtEGv/MQ4BqSc cu0p9e3Vfxn79Psaqxcw==; 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 1fD2z8-0006Pc-1h; Mon, 30 Apr 2018 07:12:30 +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 1fD2yR-00067M-50 for linux-arm-kernel@lists.infradead.org; Mon, 30 Apr 2018 07:11:49 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w3U79WUS020980; Mon, 30 Apr 2018 09:11:26 +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 2hmfufym0b-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 30 Apr 2018 09:11:26 +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 E8DDD38; Mon, 30 Apr 2018 07:11:25 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas24.st.com [10.75.90.94]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id D491E167A; Mon, 30 Apr 2018 07:11:25 +0000 (GMT) Received: from SAFEX1HUBCAS21.st.com (10.75.90.44) by Safex1hubcas24.st.com (10.75.90.94) with Microsoft SMTP Server (TLS) id 14.3.361.1; Mon, 30 Apr 2018 09:11:25 +0200 Received: from lmecxl0923.lme.st.com (10.48.0.237) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.361.1; Mon, 30 Apr 2018 09:11:25 +0200 From: Ludovic Barre To: Rob Herring , Mark Rutland Subject: [PATCH 1/2] ARM: dts: stm32: add qspi support for stm32mp157c Date: Mon, 30 Apr 2018 09:11:20 +0200 Message-ID: <1525072281-17472-2-git-send-email-ludovic.Barre@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1525072281-17472-1-git-send-email-ludovic.Barre@st.com> References: <1525072281-17472-1-git-send-email-ludovic.Barre@st.com> MIME-Version: 1.0 X-Originating-IP: [10.48.0.237] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-04-30_02:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180430_001147_496557_758B2E33 X-CRM114-Status: GOOD ( 11.60 ) 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: devicetree@vger.kernel.org, Alexandre Torgue , linux-kernel@vger.kernel.org, Ludovic Barre , Maxime Coquelin , 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 From: Ludovic Barre This patch adds qspi support on stm32mp157c, read in memory mapped, write in indirect mode. Signed-off-by: Ludovic Barre --- arch/arm/boot/dts/stm32mp157c.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index bfcf84b..7714949 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -5,6 +5,7 @@ */ #include #include +#include / { #address-cells = <1>; @@ -167,6 +168,16 @@ #reset-cells = <1>; }; + qspi: qspi@58003000 { + compatible = "st,stm32f469-qspi"; + reg = <0x58003000 0x1000>, <0x70000000 0x10000000>; + reg-names = "qspi", "qspi_mm"; + interrupts = ; + clocks = <&rcc QSPI_K>; + resets = <&rcc QSPI_R>; + status = "disabled"; + }; + usart1: serial@5c000000 { compatible = "st,stm32h7-uart"; reg = <0x5c000000 0x400>;