Received: by 2002:ac0:aed5:0:0:0:0:0 with SMTP id t21csp3315426imb; Tue, 5 Mar 2019 06:28:25 -0800 (PST) X-Google-Smtp-Source: APXvYqzdxEhixYTgtyHs1kymXKCFRWnLHdC7c7QnHl3AuAg12mH0LUFt0MR4pK2fXOakh+dcExOf X-Received: by 2002:a62:7602:: with SMTP id r2mr2076209pfc.191.1551796105532; Tue, 05 Mar 2019 06:28:25 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1551796105; cv=none; d=google.com; s=arc-20160816; b=fqZdHh22z9Oi+n7BSBTdWoun0pII4XgjFGpco3nrdkTopBqdY/ibxtx6DAEoDrVepo GlK7zJKn1duq718JVHlrsSbskO/I6laU20QFc05vSdTBXz/genzBRCGPQ7mnUUhaPlbK PgxFJMM801hXq92zdmuTEb8rV9Rqc2WWym2IlGHyW/Km449AN/lHQw/Hq6jIcu3D1aed XGOstdZr30vvNDzmbtJn8YRZz70g/yScmk4BzJYlb0BiOOE1HrocppXpM3Lx5uOVUgBB jjRjixUdA8cOHRPKIYG+ddaQGkVGac3/zDr6VqYaYh5I8ZVO1mom8V8eFyDjDWDDCP9u m1DA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from; bh=RaVd0pU4ASLc10LUKXXkJReNgQynu3BU66nMhyAmdg8=; b=IxE6ePsjT2A83zVZ42qu1WENIK4gBwNDOLC+atg6SHFhnTvj3Pj6lK4S6H5tMduW4R VNW/MCYhgh6zbPljfhMuEpkNS7ZVjTfZrSb2zLbTZacRqTSmGQYTO7/LJjUvF+RV4yWj +bAcUQQlIUw/U6JAD1xwvWRVyH1y5PjPSu2tTFs9Mo+ms87bRDqWyhSN0vL8KzS/j+4X 6+4R6/6kU30ndESHk14kLPg9k4QYtEutwkvw+qIelshFVOH71d55zR+mHVMcyyNwljXW ca+HYlpevk6F+DR7gHuxSMbYwPU7RYens7CyWk0dNtFra0X0aBw8M8QyjPEgLB+8/C4w Or/g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a7si8291063plm.420.2019.03.05.06.28.10; Tue, 05 Mar 2019 06:28:25 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728501AbfCEOYq (ORCPT + 99 others); Tue, 5 Mar 2019 09:24:46 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:10772 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728355AbfCEOYn (ORCPT ); Tue, 5 Mar 2019 09:24:43 -0500 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x25EHxQC028724; Tue, 5 Mar 2019 15:24:31 +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 2qyhgasy0s-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 05 Mar 2019 15:24:31 +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 CCDEA34; Tue, 5 Mar 2019 14:24:30 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas23.st.com [10.75.90.46]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B2FFD2CF7; Tue, 5 Mar 2019 14:24:30 +0000 (GMT) Received: from SAFEX1HUBCAS24.st.com (10.75.90.95) by SAFEX1HUBCAS23.st.com (10.75.90.46) with Microsoft SMTP Server (TLS) id 14.3.361.1; Tue, 5 Mar 2019 15:24:30 +0100 Received: from localhost (10.201.23.25) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.361.1; Tue, 5 Mar 2019 15:24:30 +0100 From: Fabien Dessenne To: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Ohad Ben-Cohen , Bjorn Andersson , , , , , CC: Fabien Dessenne , Loic Pallardy , Arnaud Pouliquen , "Ludovic Barre" , Benjamin Gaignard Subject: [PATCH 4/8] ARM: dts: stm32: add m4 remoteproc support on STM32MP157c Date: Tue, 5 Mar 2019 15:24:05 +0100 Message-ID: <1551795849-13672-5-git-send-email-fabien.dessenne@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1551795849-13672-1-git-send-email-fabien.dessenne@st.com> References: <1551795849-13672-1-git-send-email-fabien.dessenne@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.201.23.25] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-03-05_08:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Declare the M4 remote processor in a sub-node of the ahb simple bus. Signed-off-by: Fabien Dessenne --- arch/arm/boot/dts/stm32mp157c.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index c664b55..105e21f 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -1242,4 +1242,25 @@ status = "disabled"; }; }; + + mlahb: mlahb@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0x38000000 0x10000>, + <0x10000000 0x10000000 0x60000>, + <0x30000000 0x30000000 0x60000>; + + m4_rproc: m4@0 { + compatible = "st,stm32mp1-rproc"; + reg = <0x00000000 0x10000>, + <0x10000000 0x40000>, + <0x30000000 0x40000>; + resets = <&rcc MCU_R>; + reset-names = "mcu_rst"; + st,syscfg-holdboot = <&rcc 0x10C 0x1>; + st,syscfg-tz = <&rcc 0x000 0x1>; + status = "disabled"; + }; + }; }; -- 2.7.4