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[23.128.96.18]) by mx.google.com with ESMTP id w2si11510279edc.92.2021.03.22.02.28.40; Mon, 22 Mar 2021 02:29:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@foss.st.com header.s=selector1 header.b=6aKtsmhq; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=foss.st.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229992AbhCVJ1r (ORCPT + 99 others); Mon, 22 Mar 2021 05:27:47 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:35602 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230009AbhCVJ1U (ORCPT ); Mon, 22 Mar 2021 05:27:20 -0400 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 12M9C3da004899; Mon, 22 Mar 2021 10:27:08 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=selector1; bh=B67FY6jTfzzsdmxUxttaj3WI2MPfYdjMKlH6oXhdOxk=; b=6aKtsmhqv3XiNYvKYjPVyE2W7Hemg0zHijEE9SLAWOrIJHqVQ0jGV7KWG0f+/etWmOL3 F6r3npRf+jZGTUXPHpJoAWGNdBtL6/LHD/THuJ6FeYPdcvU4HWH1EVS4xacuTvMY5yLf TkjdQaFwyiRq2mcDh3xTTXSYdqOj2YWH/9yS+wf4Zo4XgpRBaini8C2h9bRCMQ8cFeI0 M6ss5fJ+plqKc3TL8ai7/WUYcbZQItUtyNVi3QTC3R3cb1ksdUanfEecWX5xOS2gR4Cf kCCABctfe7m+sbz+jlb31B6duwjTfDUMkB2evrZzq16pFEuFQTBIc7mJwmW+fmCFuXIK qA== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 37d8tp8h8t-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Mar 2021 10:27:08 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 7DE7510002A; Mon, 22 Mar 2021 10:27:06 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 4C12C231DE9; Mon, 22 Mar 2021 10:27:06 +0100 (CET) Received: from localhost (10.75.127.44) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 22 Mar 2021 10:27:05 +0100 From: Arnaud Pouliquen To: Bjorn Andersson , Ohad Ben-Cohen , Mathieu Poirier , Rob Herring , Alexandre Torgue CC: , , , , , Arnaud Pouliquen Subject: [PATCH v2 0/2] remoteproc: stm32: add support of detaching a remote processor Date: Mon, 22 Mar 2021 10:26:49 +0100 Message-ID: <20210322092651.7381-1-arnaud.pouliquen@foss.st.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG1NODE1.st.com (10.75.127.1) To SFHDAG2NODE3.st.com (10.75.127.6) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369,18.0.761 definitions=2021-03-22_03:2021-03-22,2021-03-22 signatures=0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Update from V1: Fix bindings issue, reported by Rob Herring. This patchset is the stm32mp1 platform implementation of the detach operation added in series [1]. On detach, the stm32 rproc driver sends a mailbox signal to the remote processor to inform it that it will be detached. Applied and tested on Bjorn's "for_next" branch (2b81aa17008e) [1] https://patchwork.kernel.org/project/linux-remoteproc/list/?series=447171 Arnaud Pouliquen (2): dt-bindings: remoteproc: stm32-rproc: add new mailbox channel for detach remoteproc: stm32: add capability to detach .../bindings/remoteproc/st,stm32-rproc.yaml | 11 +++++- drivers/remoteproc/stm32_rproc.c | 38 ++++++++++++++++++- 2 files changed, 45 insertions(+), 4 deletions(-) -- 2.17.1