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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 A3BE7C433E2 for ; Thu, 4 Jun 2020 05:59:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7CC02206C3 for ; Thu, 4 Jun 2020 05:59:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="hvXrEv5f" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726939AbgFDF7K (ORCPT ); Thu, 4 Jun 2020 01:59:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726887AbgFDF7I (ORCPT ); Thu, 4 Jun 2020 01:59:08 -0400 Received: from mail-pj1-x1031.google.com (mail-pj1-x1031.google.com [IPv6:2607:f8b0:4864:20::1031]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 85F8EC03E96D for ; Wed, 3 Jun 2020 22:59:06 -0700 (PDT) Received: by mail-pj1-x1031.google.com with SMTP id h95so684810pje.4 for ; Wed, 03 Jun 2020 22:59:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=tUUk7gLCC9sr5iPcgp8jkdDPE9W39BQTP/3fVTPj3aI=; b=hvXrEv5fPtwYgH6i9ONHo+JyteLKKi6xTABhIoSPnsADZSv0IfYCEC+3KK3FEhdA6I +uVPzmYOMuGF5eVAr+Md2FOKA+tjv2TIpfg63YgAjO5KK26egHr5jktwW1NLhesaWYkL Y3jGzqiy5H1UOkhNK3R/Oxt+rdxk7tYSRa6bYZyUMJTaDMnN5OgfYLk8LT5UXZ1fjWLR F3qWUoPX8mvZAWwUDFVdXnhImSux43HOy4cwQR+yPAQkV49/EC7HEu9GV7WBsgXq1FDF nJcjWn/STN/cDe+Zyen7yPQQoIHVyIz0ng/GVnrwb7UllE799CYOteKSShEIv/JymoBm QbEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=tUUk7gLCC9sr5iPcgp8jkdDPE9W39BQTP/3fVTPj3aI=; b=F8PlIy3/v66lkycZMJbfludM2m0oDHe8HbRV/mgbbBdbGS4MDeOIqVhP17tCu3tphW pqgh6dogjGto5XY61v1VNG64LD4oa4kr4eyvR9h0wC3hUoPDMggmQMy6Z9weW1Z7/uwT wehkLpgkXzNTXfq0yFuhE4MBaI9/5gcl9aurWNGJVtxkK/HEapz3odlihtJ9huBEfo5Q MZHawgaiHkZSQNu27SVKlD9zdxDksB09FhaAghA5SAGWTZZ4igMLXvuOJIXUOtUhDo6c 2oXzIvHZ+G92m4IXAWcPwYnqSmmdRCDU5dDwWumQ+wCZOPW2kKAzwPDri5YsYIG45ZFS 9kqw== X-Gm-Message-State: AOAM5327y9KyA6Od1uRBBm1U81vM1dAW7wwo/L86q2G3B2nqMi2W4xzj 5jd8Ad88ESTQMimmZto7jlwpmw== X-Google-Smtp-Source: ABdhPJzeh7kob7ogWckMzO3sBJuBrbSbZ4YSjxaUNcIH/bi/7Ii6yzULiplFHNYkFJS3fY1lPDS7/Q== X-Received: by 2002:a17:90a:8a98:: with SMTP id x24mr4038244pjn.103.1591250346020; Wed, 03 Jun 2020 22:59:06 -0700 (PDT) Received: from localhost ([122.172.62.209]) by smtp.gmail.com with ESMTPSA id m2sm4153047pjk.52.2020.06.03.22.59.04 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 03 Jun 2020 22:59:05 -0700 (PDT) Date: Thu, 4 Jun 2020 11:29:03 +0530 From: Viresh Kumar To: Sudeep Holla Cc: Rob Herring , Jassi Brar , Arnd Bergmann , Frank Rowand , Bjorn Andersson , Vincent Guittot , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC] dt-bindings: mailbox: add doorbell support to ARM MHU Message-ID: <20200604055903.ycvu6qfnlwgkh52a@vireshk-i7> References: <0a50f0cf5593baeb628dc8606c523665e5e2ae6c.1589519600.git.viresh.kumar@linaro.org> <20200528192005.GA494874@bogus> <20200529040758.kneg2j4n3gxh2rfv@vireshk-i7> <20200603180435.GB23722@bogus> <20200603181743.GC23722@bogus> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200603181743.GC23722@bogus> User-Agent: NeoMutt/20180716-391-311a52 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03-06-20, 19:17, Sudeep Holla wrote: > I just realised that we have the timing info in the traces and you will > observe the sensor readings take something in order of 100us to 500-600us > or even more based on which sensor is being read. While we have 100us > timeout for cpufreq opp set. Which timeout from opp core are you talking about ? -- viresh