From patchwork Sat Mar 5 15:29:22 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 612491 X-Patchwork-Delegate: khilman@deeprootsystems.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p25FWfG3025577 for ; Sat, 5 Mar 2011 15:32:41 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752876Ab1CEPck (ORCPT ); Sat, 5 Mar 2011 10:32:40 -0500 Received: from na3sys009aog105.obsmtp.com ([74.125.149.75]:42787 "EHLO na3sys009aog105.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752538Ab1CEPcj (ORCPT ); Sat, 5 Mar 2011 10:32:39 -0500 Received: from source ([209.85.160.181]) (using TLSv1) by na3sys009aob105.postini.com ([74.125.148.12]) with SMTP ID DSNKTXJXl/BwVv68AaaezyRUzyeBWM7sSrN/@postini.com; Sat, 05 Mar 2011 07:32:39 PST Received: by gyd10 with SMTP id 10so1374212gyd.26 for ; Sat, 05 Mar 2011 07:32:38 -0800 (PST) Received: by 10.91.3.10 with SMTP id f10mr2510926agi.40.1299339158477; Sat, 05 Mar 2011 07:32:38 -0800 (PST) Received: from localhost (dragon.ti.com [192.94.94.33]) by mx.google.com with ESMTPS id c7sm883110ana.37.2011.03.05.07.32.34 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 05 Mar 2011 07:32:37 -0800 (PST) From: Nishanth Menon To: linux-omap Cc: linux-arm , Kevin Hilman , Tony , Paul , Nishanth Menon Subject: [PATCH V3 19/19] OMAP3430: SR: class3: restrict CPU to run on Date: Sat, 5 Mar 2011 20:59:22 +0530 Message-Id: <1299338962-5602-20-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1299338962-5602-1-git-send-email-nm@ti.com> References: <1299338962-5602-1-git-send-email-nm@ti.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Sat, 05 Mar 2011 15:32:41 +0000 (UTC) diff --git a/arch/arm/mach-omap2/smartreflex-class3.c b/arch/arm/mach-omap2/smartreflex-class3.c index 0136afb..6fbed0c 100644 --- a/arch/arm/mach-omap2/smartreflex-class3.c +++ b/arch/arm/mach-omap2/smartreflex-class3.c @@ -11,6 +11,7 @@ * published by the Free Software Foundation. */ +#include #include "smartreflex.h" static int sr_class3_enable(struct voltagedomain *voltdm, @@ -49,6 +50,10 @@ static struct omap_sr_class_data class3_data = { /* Smartreflex Class3 init API to be called from board file */ static int __init sr_class3_init(void) { + /* Enable this class only for OMAP343x */ + if (!cpu_is_omap343x()) + return -EINVAL; + pr_info("SmartReflex Class3 initialized\n"); return sr_register_class(&class3_data); }