From patchwork Wed Sep 10 12:08:27 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 4876661 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6CC24C033A for ; Wed, 10 Sep 2014 12:08:53 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 49CEB200E5 for ; Wed, 10 Sep 2014 12:08:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2BE02018B for ; Wed, 10 Sep 2014 12:08:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751172AbaIJMIf (ORCPT ); Wed, 10 Sep 2014 08:08:35 -0400 Received: from top.free-electrons.com ([176.31.233.9]:36852 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751003AbaIJMIf (ORCPT ); Wed, 10 Sep 2014 08:08:35 -0400 Received: by mail.free-electrons.com (Postfix, from userid 106) id 7D60E763; Wed, 10 Sep 2014 14:08:34 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-9.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id 183E16D4; Wed, 10 Sep 2014 14:08:34 +0200 (CEST) From: Thomas Petazzoni To: Viresh Kumar Cc: Rafael Wysocki , Lists linaro-kernel , "linux-pm@vger.kernel.org" , Shawn Guo , Stephen Boyd , "linux-arm-msm@vger.kernel.org" , Sachin Kamat , Thomas Abraham , Santosh Shilimkar , "pramod.gurav@smartplayin.com" , Rob Herring , Mike Turquette , Gregory Clement , Ezequiel Garcia , Tawfik Bayouk , Nadav Haklai , Lior Amsalem , Thomas Petazzoni Subject: [PATCHv2 3/4] ARM: mvebu: use the cpufreq-dt platform_data for independent clocks Date: Wed, 10 Sep 2014 14:08:27 +0200 Message-Id: <1410350908-11316-4-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1410350908-11316-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1410350908-11316-1-git-send-email-thomas.petazzoni@free-electrons.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This commit adjusts the registration of the cpufreq-dt driver in the mvebu platform to indicate to the cpufreq driver that the platform has independent clocks for each CPU. Signed-off-by: Thomas Petazzoni --- arch/arm/mach-mvebu/pmsu.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index bbd8664..c81dd5f 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -20,6 +20,7 @@ #include #include +#include #include #include #include @@ -572,6 +573,10 @@ int mvebu_pmsu_dfs_request(int cpu) return 0; } +struct cpufreq_dt_platform_data cpufreq_dt_pd = { + .independent_clocks = true, +}; + static int __init armada_xp_pmsu_cpufreq_init(void) { struct device_node *np; @@ -644,7 +649,8 @@ static int __init armada_xp_pmsu_cpufreq_init(void) } } - platform_device_register_simple("cpufreq-dt", -1, NULL, 0); + platform_device_register_data(NULL, "cpufreq-dt", -1, + &cpufreq_dt_pd, sizeof(cpufreq_dt_pd)); return 0; }