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: 6367371 Return-Path: X-Original-To: patchwork-linux-arm@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 BFD269F32E for ; Fri, 8 May 2015 20:02:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C8CBD20268 for ; Fri, 8 May 2015 20:02:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B097D20225 for ; Fri, 8 May 2015 20:02:34 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YqoQy-00040s-N8; Fri, 08 May 2015 19:59:44 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YqoQw-0003zp-30 for linux-arm-kernel@lists.infradead.org; Fri, 08 May 2015 19:59:42 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150508_125942_237308_FB69BC68 X-CRM114-Status: UNSURE ( 6.71 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.0 (-----) Cc: Mark Rutland , linux-pm@vger.kernel.org, Viresh Kumar , rjw@rjwysocki.net, Felipe Balbi , Rob Herring , Linux OMAP Mailing List , Linux ARM Kernel Mailing List X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 */ }; };