Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752271AbaGKJOK (ORCPT ); Fri, 11 Jul 2014 05:14:10 -0400 Received: from mail-oa0-f53.google.com ([209.85.219.53]:36047 "EHLO mail-oa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751667AbaGKJOH (ORCPT ); Fri, 11 Jul 2014 05:14:07 -0400 MIME-Version: 1.0 In-Reply-To: <20140711091207.GY23218@tbergstrom-lnx.Nvidia.com> References: <1405028569-14253-1-git-send-email-ttynkkynen@nvidia.com> <1405028569-14253-13-git-send-email-ttynkkynen@nvidia.com> <20140711091207.GY23218@tbergstrom-lnx.Nvidia.com> Date: Fri, 11 Jul 2014 14:44:07 +0530 Message-ID: Subject: Re: [PATCH 12/13] cpufreq: Add cpufreq driver for Tegra124 From: Viresh Kumar To: Peter De Schrijver Cc: Tuomas Tynkkynen , "linux-tegra@vger.kernel.org" , Linux Kernel Mailing List , "linux-arm-kernel@lists.infradead.org" , "linux-pm@vger.kernel.org" , Stephen Warren , Thierry Reding , Prashant Gaikwad , Mike Turquette , "Rafael J. Wysocki" , "devicetree@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11 July 2014 14:42, Peter De Schrijver wrote: > I don't think that's going to work? The voltage scaling is handled in hw. Ahh.. > cpufreq-cpu0 seems to assume explicit sw control of the vdd_cpu regulator? Its optional. If it fails to find a regulator, it doesn't depend or play with it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/