From patchwork Fri Jul 4 09:45:01 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 4479171 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 45A389F390 for ; Fri, 4 Jul 2014 09:45:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 84F882041B for ; Fri, 4 Jul 2014 09:45:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B17DF20416 for ; Fri, 4 Jul 2014 09:45:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755353AbaGDJp0 (ORCPT ); Fri, 4 Jul 2014 05:45:26 -0400 Received: from top.free-electrons.com ([176.31.233.9]:56897 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754841AbaGDJp0 (ORCPT ); Fri, 4 Jul 2014 05:45:26 -0400 Received: by mail.free-electrons.com (Postfix, from userid 106) id 2E2BF839; Fri, 4 Jul 2014 11:45:36 +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=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham 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 C7B5A7A0; Fri, 4 Jul 2014 11:45:35 +0200 (CEST) From: Thomas Petazzoni To: Mike Turquette , Viresh Kumar , "Rafael J. Wysocki" , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement Cc: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Tawfik Bayouk , Nadav Haklai , Lior Amsalem , Ezequiel Garcia , Thomas Petazzoni Subject: [PATCH 6/8] ARM: mvebu: update Armada XP DT for dynamic frequency scaling Date: Fri, 4 Jul 2014 11:45:01 +0200 Message-Id: <1404467103-29644-7-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1404467103-29644-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1404467103-29644-1-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 In order to support dynamic frequency scaling, the cpuclk Device Tree node needs to be updated to describe a second set of registers describing the PMU DFS registers. Signed-off-by: Thomas Petazzoni --- arch/arm/boot/dts/armada-xp.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 5902e83..bff9f6c 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -99,7 +99,7 @@ cpuclk: clock-complex@18700 { #clock-cells = <1>; compatible = "marvell,armada-xp-cpu-clock"; - reg = <0x18700 0xA0>; + reg = <0x18700 0xA0>, <0x1c054 0x10>; clocks = <&coreclk 1>; };