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=-7.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 BC0F7C4363D for ; Tue, 13 Oct 2020 11:56:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4EE452080A for ; Tue, 13 Oct 2020 11:56:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602590165; bh=C2W5GeQS+7lax4NZVnOhccUWWt4QYGNc1nU/WmZV4M4=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=IdRi5REx2Va0mAytuYzZERd+cig1cKPl5qGcgJvTxHkmlZ6AuhgUNNg0h7Wiqoxhh N50UPargFYcC9aBQq+7rHUMX+WnrzCCG57IObLpmDHcjH+XPIutHP4UiAk04z8bnwe gQ9X6hqMNFzcrqC18xGg/7MPkAQjtE1K82Epo4HU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727919AbgJML4D (ORCPT ); Tue, 13 Oct 2020 07:56:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:60018 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727780AbgJMLzc (ORCPT ); Tue, 13 Oct 2020 07:55:32 -0400 Received: from mail-oi1-f178.google.com (mail-oi1-f178.google.com [209.85.167.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 90FA62173E; Tue, 13 Oct 2020 11:55:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602590131; bh=C2W5GeQS+7lax4NZVnOhccUWWt4QYGNc1nU/WmZV4M4=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=q3Ld85uO14OJ4zdp1b7UN2ZI63616iIvwvgJr5ZxtVpSprY1CzZ28FXYoRfP97Gdw SG+HmIluE910NkjJwYDdm1kR0nSkh/K8Jl8NZIxGk+sfEpN4juRMXht8XGksm0D4/w bg+c7/78mBYw9SQxZYzONtP4gYXCi4FvO/2gtwL4= Received: by mail-oi1-f178.google.com with SMTP id l85so22148112oih.10; Tue, 13 Oct 2020 04:55:31 -0700 (PDT) X-Gm-Message-State: AOAM533YBq8hlzDNDRJlP0tkND+vGIM4oIpb5MG+vKi+lZ+5Vl2L+1gX HOWHoW1eDNH0eP3O7kaYS53ZJI0wEuWKfGnAcQ== X-Google-Smtp-Source: ABdhPJxxYPKhssmznIx9VsXNI0i4rSVXTw07iOkQOp7rQN8Ql63pntT4PeU3qJnCUj0QuKXDxsKeqxMcWYPO54bPpq8= X-Received: by 2002:aca:4c52:: with SMTP id z79mr14017312oia.147.1602590130782; Tue, 13 Oct 2020 04:55:30 -0700 (PDT) MIME-Version: 1.0 References: <20201012191648.GA1908871@bogus> <61ca14fc441f92c1e7994e5bebae5c49811a3050.1602563406.git.viresh.kumar@linaro.org> In-Reply-To: <61ca14fc441f92c1e7994e5bebae5c49811a3050.1602563406.git.viresh.kumar@linaro.org> From: Rob Herring Date: Tue, 13 Oct 2020 06:55:19 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH V4] dt-bindings: mailbox : arm,mhuv2: Add bindings To: Viresh Kumar Cc: Jassi Brar , morten_bp@live.dk, Tushar Khandelwal , linux-arm-kernel , Vincent Guittot , devicetree@vger.kernel.org, Sudeep Holla , Frank Rowand , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 12, 2020 at 11:32 PM Viresh Kumar wrote: > > This patch adds device tree binding for ARM Message Handling Unit (MHU) > controller version 2. > > Based on earlier work by Morten Borup Petersen. > > Co-developed-by: Tushar Khandelwal > Signed-off-by: Tushar Khandelwal > Signed-off-by: Viresh Kumar > > --- > V3->V4: > - Made interrupts property compulsory for receiver > - Added interrupts for both nodes in example > - Fixed min/max items for protocols property > - Don't add -tx/rx to node's name. > > V2->V3: > - compatible is changed to arm-mhuv2-tx/rx. Later version of MHUv2 > have an interrupt in the sender mode as well and we can't find if a > mailbox is sender or receiver just based on an interrupt anymore. We > needed a better way. > > - arm-mhuv2-mode is renamed to arm,mhuv2-protocols to fit the purpose > better. > > - Minor formatting otherwise. > > Morten: Please let me know if you want me to add your signoff here from > some other email id as you no longer work with ARM. > --- > .../bindings/mailbox/arm,mhuv2.yaml | 215 ++++++++++++++++++ > 1 file changed, 215 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml Reviewed-by: Rob Herring