From patchwork Wed Oct 16 15:39:07 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 3054131 Return-Path: X-Original-To: patchwork-linux-omap@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 56C469F243 for ; Wed, 16 Oct 2013 15:43:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4038020144 for ; Wed, 16 Oct 2013 15:43:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 17017200E7 for ; Wed, 16 Oct 2013 15:43:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932684Ab3JPPme (ORCPT ); Wed, 16 Oct 2013 11:42:34 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:35214 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760775Ab3JPPjg (ORCPT ); Wed, 16 Oct 2013 11:39:36 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id r9GFdC7G028770; Wed, 16 Oct 2013 10:39:12 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id r9GFdCXF015219; Wed, 16 Oct 2013 10:39:12 -0500 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.2.342.3; Wed, 16 Oct 2013 10:39:12 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id r9GFdC9Q028438; Wed, 16 Oct 2013 10:39:12 -0500 From: Nishanth Menon To: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren CC: Kevin Hilman , , , , , J Keerthy , Nishanth Menon Subject: [PATCH V7 7/8] ARM: dts: DRA7: Add CPU OPP table Date: Wed, 16 Oct 2013 10:39:07 -0500 Message-ID: <1381937948-27057-8-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1381937948-27057-1-git-send-email-nm@ti.com> References: <1381937948-27057-1-git-send-email-nm@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 From: J Keerthy Add DT OPP table for DRA7xx family of devices. This data is decoded by OF with of_init_opp_table() helper function. The data is based on DRA75x, DRA74x Data Manual revision F (Sept 2013). TODO: add OPP_HIGH after AVS-Class0 is functional NOTE: The voltage and frequency values work well only on NOM samples and it is mandatory to use ABB/AVS Class 0 support for all OPPs. Clock nodes are pending clock node alignment. [nm@ti.com: cleanups and rebase to latest] Signed-off-by: Nishanth Menon Signed-off-by: J Keerthy --- arch/arm/boot/dts/dra7.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 02e430b..92cbe3b 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -36,6 +36,12 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0>; + + operating-points = < + /* kHz uV */ + 1000000 1060000 + 1176000 1160000 + >; }; cpu@1 { device_type = "cpu";