Received: by 10.223.185.116 with SMTP id b49csp6185444wrg; Wed, 28 Feb 2018 05:26:14 -0800 (PST) X-Google-Smtp-Source: AH8x224SWEHOLXCPTJN3E7lEzN8EewXU54Le2ZN6S+GdWAmlCWBT2b4OviFWJItM6ov7RslTk+mX X-Received: by 10.98.74.140 with SMTP id c12mr17421146pfj.44.1519824374073; Wed, 28 Feb 2018 05:26:14 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519824374; cv=none; d=google.com; s=arc-20160816; b=WSELxSy274Yto5ddUzOeqWaXXq4q0w1YKaqaprDjaAHI2Qx3utCQOgZC5nG5ra4LOX ffrc10cbaIxeLQOdOEgR0AQMS6girJtvMYvNYhFNsjqJnuzlyuT7Cd1HcOoDcStzO8Rb 2/f+F3PgKnMOtAhWQnNFfhlFIVSHoeHOyfklrgA/EXp4EnO9mdH0KcfUYUVYB8fepGPI KuASzQgVVFCJfDQ9p2vut1zIwMMh1XQuVdGeUKUlQ3+XbSIIWSVdudOqiibyrFZOAfMx v5Pj3ikgbY/ZS/hSDJ7FiKYLcqDJpXxTKY+oDCvDP7LgJIMGac92lEgjpKr4wNZA3KHy Cn3g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:cc :to:from:arc-authentication-results; bh=5I4aAZBdKHB0KftNi71FAHyyxF4PIKLNT6Wq+ptm6Y4=; b=JD7t2zAC8Qi/pBk7nbLtFo8vEVfxybCCDWOfnBiQKsOPWHK4K/nvoUh89qg42h2dob oCPbRtAptS/EbZsDcb0TE45lXgPEIP1SiTwtHusoRa0AZ3va6HR84FjkHQA7IyJIoE1G TFaDesdY03QlPa3f7p1Rjlpwr0/pjZiZyCakq5VdzQxjlsO5hMS9YewAodufpt+k2VnX GEMcovJgl9TOwcHgK5N2r1TykKNm2/A55ysYuxyw/ljGTBjxnsvgIF5/608st+bRG7k5 JRftZNioH1I99Bxz2vg1pxUmivqJUKNbRKKd5nykVdr3bj6Qzz/kr16A3pPLY/UrwfGB Snkw== 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 b62si1219130pfl.409.2018.02.28.05.25.56; Wed, 28 Feb 2018 05:26:14 -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 S1752645AbeB1NZP (ORCPT + 99 others); Wed, 28 Feb 2018 08:25:15 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:2888 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752453AbeB1NZL (ORCPT ); Wed, 28 Feb 2018 08:25:11 -0500 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 w1SDNg5I030601; Wed, 28 Feb 2018 14:24:49 +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 2gax28mmfn-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 28 Feb 2018 14:24:49 +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 E234631; Wed, 28 Feb 2018 13:24:48 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas21.st.com [10.75.90.44]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B3C0D2BA5; Wed, 28 Feb 2018 13:24:48 +0000 (GMT) Received: from SAFEX1HUBCAS23.st.com (10.75.90.47) by SAFEX1HUBCAS21.st.com (10.75.90.44) with Microsoft SMTP Server (TLS) id 14.3.361.1; Wed, 28 Feb 2018 14:24:48 +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; Wed, 28 Feb 2018 14:24:48 +0100 From: Fabien Dessenne To: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Jassi Brar , "Ludovic Barre" , , , CC: Benjamin Gaignard , Loic Pallardy , Arnaud Pouliquen Subject: [PATCH 0/2] mailbox: introduce STMicroelectronics STM32 IPCC driver Date: Wed, 28 Feb 2018 14:24:28 +0100 Message-ID: <1519824270-7134-1-git-send-email-fabien.dessenne@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.201.23.25] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2018-02-28_07:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The STMicroelectronics STM32 Inter-Processor Communication Controller (IPCC) is used for communicating data between two processors. It provides a non blocking signaling mechanism to post and retrieve communication data in an atomic way. Fabien Dessenne (2): dt-bindings: mailbox: add STMicroelectronics STM32 IPCC binding mailbox: add STMicroelectronics STM32 IPCC driver .../devicetree/bindings/mailbox/stm32-ipcc.txt | 48 +++ drivers/mailbox/Kconfig | 8 + drivers/mailbox/Makefile | 2 + drivers/mailbox/stm32-ipcc.c | 403 +++++++++++++++++++++ 4 files changed, 461 insertions(+) create mode 100644 Documentation/devicetree/bindings/mailbox/stm32-ipcc.txt create mode 100644 drivers/mailbox/stm32-ipcc.c -- 2.7.4