From patchwork Fri May 8 19:57:29 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 6367321 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E7DDD9F32E for ; Fri, 8 May 2015 19:59:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1DE3920260 for ; Fri, 8 May 2015 19:59:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EC23420225 for ; Fri, 8 May 2015 19:59:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752886AbbEHT7o (ORCPT ); Fri, 8 May 2015 15:59:44 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:41919 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751097AbbEHT7o (ORCPT ); Fri, 8 May 2015 15:59:44 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id t48JxDUv001221; Fri, 8 May 2015 14:59:13 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id t48JxC0L021027; Fri, 8 May 2015 14:59:12 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.3.224.2; Fri, 8 May 2015 14:59:12 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id t48JxB8H020045; Fri, 8 May 2015 14:59:12 -0500 From: Felipe Balbi To: Tony Lindgren CC: Rob Herring , Mark Rutland , , Viresh Kumar , Linux OMAP Mailing List , Linux ARM Kernel Mailing List , , Felipe Balbi Subject: [PATCH 1/2] arm: boot: dts: am4372: add operating points Date: Fri, 8 May 2015 14:57:29 -0500 Message-ID: <1431115050-23693-1-git-send-email-balbi@ti.com> X-Mailer: git-send-email 2.4.0.rc3 MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP By adding operating points, cpufreq-dt has a chance of running and doing something useful. Signed-off-by: Felipe Balbi --- arch/arm/boot/dts/am4372.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index c80a3e233792..ea1db20f64fc 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -38,6 +38,15 @@ clocks = <&dpll_mpu_ck>; clock-names = "cpu"; + operating-points = < + /* kHz uV */ + 1000000 1325000 /* OPP_NITRO */ + 800000 1260000 /* OPP_TURBO */ + 720000 1200000 /* OPP_120 */ + 600000 1100000 /* OPP_100 */ + 300000 950000 /* OPP_50 */ + >; + clock-latency = <300000>; /* From omap-cpufreq driver */ }; };