From patchwork Tue Dec 13 06:25:28 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Zhao X-Patchwork-Id: 130999 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:4978:20e::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id D02891007D3 for ; Tue, 13 Dec 2011 17:29:41 +1100 (EST) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1RaLp8-0002D8-4x; Tue, 13 Dec 2011 06:26:46 +0000 Received: from ch1ehsobe001.messaging.microsoft.com ([216.32.181.181] helo=ch1outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1RaLoU-00027j-1u for linux-arm-kernel@lists.infradead.org; Tue, 13 Dec 2011 06:26:06 +0000 Received: from mail4-ch1-R.bigfish.com (10.43.68.243) by CH1EHSOBE018.bigfish.com (10.43.70.68) with Microsoft SMTP Server id 14.1.225.23; Tue, 13 Dec 2011 06:26:00 +0000 Received: from mail4-ch1 (localhost [127.0.0.1]) by mail4-ch1-R.bigfish.com (Postfix) with ESMTP id E26351C0368; Tue, 13 Dec 2011 06:26:00 +0000 (UTC) X-SpamScore: 0 X-BigFish: VS0(zzzz1202hzz8275dhz2dh87h2a8h668h839h) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-FB-SS: 13, X-FB-DOMAIN-IP-MATCH: fail Received: from mail4-ch1 (localhost.localdomain [127.0.0.1]) by mail4-ch1 (MessageSwitch) id 1323757560703077_21296; Tue, 13 Dec 2011 06:26:00 +0000 (UTC) Received: from CH1EHSMHS023.bigfish.com (snatpool1.int.messaging.microsoft.com [10.43.68.241]) by mail4-ch1.bigfish.com (Postfix) with ESMTP id A80816A003F; Tue, 13 Dec 2011 06:26:00 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by CH1EHSMHS023.bigfish.com (10.43.70.23) with Microsoft SMTP Server (TLS) id 14.1.225.23; Tue, 13 Dec 2011 06:26:00 +0000 Received: from az33smr01.freescale.net (10.64.34.199) by 039-SN1MMR1-001.039d.mgd.msft.net (10.84.1.13) with Microsoft SMTP Server id 14.1.355.3; Tue, 13 Dec 2011 00:26:02 -0600 Received: from b20223-02.ap.freescale.net (b20223-02.ap.freescale.net [10.192.242.124]) by az33smr01.freescale.net (8.13.1/8.13.0) with ESMTP id pBD6PjON010279; Tue, 13 Dec 2011 00:25:59 -0600 (CST) From: Richard Zhao To: Subject: [PATCH V2 5/7] arm/imx: add cpu_voltage to cpu_op Date: Tue, 13 Dec 2011 14:25:28 +0800 Message-ID: <1323757530-19402-6-git-send-email-richard.zhao@linaro.org> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1323757530-19402-1-git-send-email-richard.zhao@linaro.org> References: <1323757530-19402-1-git-send-email-richard.zhao@linaro.org> MIME-Version: 1.0 X-OriginatorOrg: sigmatel.com X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [216.32.181.181 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: fabio.estevam@freescale.com, robert.lee@linaro.org, eric.miao@linaro.org, kernel@pengutronix.de, shawn.guo@linaro.org, richard.zhao@linaro.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Help cpu_op table have cpu_voltage info and cpufreq driver to change cpu voltage. Signed-off-by: Richard Zhao --- arch/arm/plat-mxc/include/mach/mxc.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm/plat-mxc/include/mach/mxc.h b/arch/arm/plat-mxc/include/mach/mxc.h index a4d36d6..1ff7fe7 100644 --- a/arch/arm/plat-mxc/include/mach/mxc.h +++ b/arch/arm/plat-mxc/include/mach/mxc.h @@ -166,6 +166,7 @@ extern unsigned int __mxc_cpu_type; struct cpu_op { u32 cpu_rate; + int cpu_voltage; }; int tzic_enable_wake(int is_idle);