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=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS 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 C6FDFC43143 for ; Fri, 28 Sep 2018 20:36:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8A73A206B7 for ; Fri, 28 Sep 2018 20:36:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="orBz6Hqx" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8A73A206B7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727345AbeI2DCI (ORCPT ); Fri, 28 Sep 2018 23:02:08 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:39212 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726976AbeI2DCI (ORCPT ); Fri, 28 Sep 2018 23:02:08 -0400 Received: by mail-pg1-f195.google.com with SMTP id r9-v6so1388632pgv.6; Fri, 28 Sep 2018 13:36:41 -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=inNTmMjCpeoFHy6n5HmPjZhpGTbPUzYd6nWl91PY/Lg=; b=orBz6Hqx6R1NRiUm4JZaNIvVZ590Vp3s0OwSM/PuxFAubJTyOsrrGLsKa4dlVq4EpC isp0sd3FepTQO9nZnK6bYZIRrp1TNsavYlgI6T8HgqkMJSdLQKTBsRlu0idqHjP1p5Zj N3xkZiYwV1l//eBDBgdYTvUYLwXTPTqk56g3yiJ5c5N/SbZwFeT+6eIJlkmKAQEnWnGV 7CrOwfA+GcUF3bKF3pVpqFrhiQ9mFWIKiZfj5wY0KwyoMedAazlC8KfsApxZh27RMWZW YmVp7UmUxSqyOR8EuBTMNmNi107RPNt7BbMGEvIxiGX2zweLxgOvXneY9ogRyc8mqCGV TveA== 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=inNTmMjCpeoFHy6n5HmPjZhpGTbPUzYd6nWl91PY/Lg=; b=Z8x1ka6qSGKXx0zuIi0r/nSZTq5Z+CedLIMvplfOpfmXD9VPJi60yfMwcdJKLIMT6S WGO+Fp1LOQeDG2DFKGzfmjhRHZbpYkrs3TjXYUNbu9jnltPD0gkrqBRnA4/TYP13dWfk i2R4kCmsyQyO8pbOwiKuaGLvLt0hFqNHGi2DBY+a9MyepR0VKNw79M8ndgQU43jktE0W pCABvzwTn30YXgL+rYSPOUH16F5PZHMA6syV9i5cMa8xEF5jfzyfpPBiQeCaosyQZ7VB YAvtngLRPz0sNbguzUuWLyFP40dunXuDb9yiGYd3EGR7k8v56/jMRZjhZytWJROCsmEb IyGw== X-Gm-Message-State: ABuFfohRTEmVS9u+gSFv7hVr0J2G0UaUmLmvnG7YXhTQMmBimJpQNdF8 8S5nASA0kdL7HDEKt4XhWMiHq50d X-Google-Smtp-Source: ACcGV61jFwojxE1tPmt6lnbrzEsuVqF8uHXcVUJWZsGAMsqs4+mUIShtQk0jd6pvvznAvt9ULzR6Ag== X-Received: by 2002:a63:3747:: with SMTP id g7-v6mr242730pgn.59.1538167000929; Fri, 28 Sep 2018 13:36:40 -0700 (PDT) Received: from [192.168.2.145] ([109.252.91.213]) by smtp.googlemail.com with ESMTPSA id y128-v6sm8742523pfb.56.2018.09.28.13.36.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 28 Sep 2018 13:36:40 -0700 (PDT) Subject: Re: [PATCH] regulator: core: Pass max_uV value to regulator_set_voltage_rdev To: Tony Lindgren Cc: Maciej Purski , Mark Brown , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, Carlos Hernandez , Marek Szyprowski References: <20180615112916.GK112168@atomide.com> <1529330913-11152-1-git-send-email-m.purski@samsung.com> <20180702080505.GN112168@atomide.com> <95655644-ef41-f5bd-7e8e-a257d48cd020@gmail.com> <20180928202251.GM5662@atomide.com> From: Dmitry Osipenko Message-ID: <74a96485-268c-3e80-bde5-70e28896c48c@gmail.com> Date: Fri, 28 Sep 2018 23:36:33 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: <20180928202251.GM5662@atomide.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 9/28/18 11:22 PM, Tony Lindgren wrote: > * Dmitry Osipenko [180928 20:13]: >> Tony, could you please give a try to the patch below? >> >> Do the following: >> >> 1) git cherry-pick 696861761a58d8c93605b5663824929fb6540f16 >> 2) git cherry-pick 456e7cdf3b1a14e2606b8b687385ab2e3f23a49a >> 3) Apply this patch: > > Seems to be getting closer, system boots up and starts > init, but then I start getting tons of this on beagle-x15: > > [ 17.089059] cpu cpu0: vbb failed for 1210000uV[min 950000uV max 1500000uV] > [ 17.096342] cpu cpu0: vbb failed for 1060000uV[min 850000uV max 1500000uV] > [ 17.103275] cpufreq: __target_index: Failed to change cpu frequency: -22 > [ 17.118139] cpu cpu0: vbb failed for 1210000uV[min 950000uV max 1500000uV] > [ 17.125078] cpu cpu0: vbb failed for 1060000uV[min 850000uV max 1500000uV] > [ 17.132105] cpufreq: __target_index: Failed to change cpu frequency: -22 > [ 17.148187] cpu cpu0: vbb failed for 1210000uV[min 950000uV max 1500000uV] > [ 17.155265] cpu cpu0: vbb failed for 1060000uV[min 850000uV max 1500000uV] > [ 17.162355] cpufreq: __target_index: Failed to change cpu frequency: -22 > [ 17.171111] cpu cpu0: vbb failed for 1210000uV[min 950000uV max 1500000uV] > [ 17.178156] cpu cpu0: vbb failed for 1060000uV[min 850000uV max 1500000uV] > [ 17.185240] cpufreq: __target_index: Failed to change cpu frequency: -22 > [ 17.197636] cpu cpu0: vbb failed for 1210000uV[min 950000uV max 1500000uV] > [ 17.204597] cpu cpu0: vbb failed for 1060000uV[min 850000uV max 1500000uV] > [ 17.211621] cpufreq: __target_index: Failed to change cpu frequency: -22 > [ 17.227466] cpu cpu0: vbb failed for 1210000uV[min 950000uV max 1500000uV] > [ 17.234428] cpu cpu0: vbb failed for 1060000uV[min 850000uV max 1500000uV] > [ 17.241467] cpufreq: __target_index: Failed to change cpu frequency: -22 Thank you very much for testing and for the quick reply! That's an interesting result. I'll take a closer look at the patches and come back once there will be another patch to try.