From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CB5FBC432C1 for ; Tue, 24 Sep 2019 03:00:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9D80021655 for ; Tue, 24 Sep 2019 03:00:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="I4v6ZISl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2408920AbfIXDA7 (ORCPT ); Mon, 23 Sep 2019 23:00:59 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:45834 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2394621AbfIXDA6 (ORCPT ); Mon, 23 Sep 2019 23:00:58 -0400 Received: by mail-pg1-f196.google.com with SMTP id 4so354466pgm.12; Mon, 23 Sep 2019 20:00:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=AtJnbuFrZdKCTa7sV9OydssbY5572kq5IYSekbX0Xfc=; b=I4v6ZISlXRPLSZgT9fWsxqPFNLvqZYpleOquG0qgAB3ZuRHLY+dgbMhjVA6cvoOSv6 7GGT0OzgJPuBZ8eDhMlu/agYbmbb/Hcu8YITVVKwL0R4l6BggAj6fZuI3qv/CxIIw1qZ PZG6vgwNhMKqQ7xSVgpCUcIwvtPSIKGR6mTBYWtpqvUpoy1svpe0tdD+z9cHAzdc0Yvq koPKtitA+ME16oe1K5HH7tISyDyQPflbpP/JMCYkvDPPKvq2NnAyR/8V6zb+6GLqVX/p Pxhc6zYoUuP8QK612uh6//DB6ESOKFiWqT3w+Yk8JLYQXFvjIA3bmMEFDovx3quR/XF3 I1lQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=AtJnbuFrZdKCTa7sV9OydssbY5572kq5IYSekbX0Xfc=; b=V/iCjBPFXeXdvC272V30lcNt2XSu8eYrSXxVQj6tVw5IETDD5Dpf1LgnkmekHmRmzN WjThLuUYlgrMoywFhBFE0AW7W8IIb3AoX1qDqSavA5RfNdgsWG3Fppebd1m7oylXgddS PiZIow1x2m6xXAZacVnaPCstg50F5VhW4AvtbudD+N6nBfRrThDcKmUP4KHkM8UcupMG iT8mtU6AiZLcawUU8xNhyXOTJ5HwRUQNr/QSt8gcu6AN809F71Je5VZut2KOIxvc8iSr 20E++9649DFll30sX4kSa2NBMGEBCFvR9GkMwv2QXua9xM5xBAy90iAhzNfOcLdrbVRU w3AA== X-Gm-Message-State: APjAAAVLGBHK32sFmU13tc0vWimuAfbBqyt2woARrQOyvGHeoxYn5DLw 7pb8vi5+fRksABsHh65puDg= X-Google-Smtp-Source: APXvYqxNalgSR3KkEGARfbIZcvkiFJ4bHGPb2YOf/wAGQDtuY6RkWFwFChj7dflch/1BBwFKIK7mOw== X-Received: by 2002:a63:5356:: with SMTP id t22mr773585pgl.400.1569294055891; Mon, 23 Sep 2019 20:00:55 -0700 (PDT) Received: from [10.230.28.130] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id e14sm197603pjt.8.2019.09.23.20.00.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 23 Sep 2019 20:00:55 -0700 (PDT) Subject: Re: [PATCH V8 1/2] dt-bindings: mailbox: add binding doc for the ARM SMC/HVC mailbox To: Peng Fan , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "jassisinghbrar@gmail.com" , "sudeep.holla@arm.com" , "andre.przywara@arm.com" Cc: "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , dl-linux-imx References: <1569287538-10854-1-git-send-email-peng.fan@nxp.com> <1569287538-10854-2-git-send-email-peng.fan@nxp.com> From: Florian Fainelli Message-ID: Date: Mon, 23 Sep 2019 20:00:53 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.1.0 MIME-Version: 1.0 In-Reply-To: <1569287538-10854-2-git-send-email-peng.fan@nxp.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/23/2019 6:14 PM, Peng Fan wrote: > From: Peng Fan > > The ARM SMC/HVC mailbox binding describes a firmware interface to trigger > actions in software layers running in the EL2 or EL3 exception levels. > The term "ARM" here relates to the SMC instruction as part of the ARM > instruction set, not as a standard endorsed by ARM Ltd. > > Signed-off-by: Peng Fan Reviewed-by: Florian Fainelli Thanks! -- Florian