From patchwork Fri Oct 11 09:57:32 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Lo X-Patchwork-Id: 3021961 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id B73E09F1E1 for ; Fri, 11 Oct 2013 10:00:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8646B2033F for ; Fri, 11 Oct 2013 10:00:38 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EC4C6201ED for ; Fri, 11 Oct 2013 10:00:36 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VUZUx-0000hk-6o; Fri, 11 Oct 2013 09:59:07 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VUZUW-0002Vq-3r; Fri, 11 Oct 2013 09:58:40 +0000 Received: from hqemgate14.nvidia.com ([216.228.121.143]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VUZTz-0002RE-1A for linux-arm-kernel@lists.infradead.org; Fri, 11 Oct 2013 09:58:07 +0000 Received: from hqnvupgp08.nvidia.com (Not Verified[216.228.121.13]) by hqemgate14.nvidia.com id ; Fri, 11 Oct 2013 02:57:46 -0700 Received: from hqemhub01.nvidia.com ([172.20.12.94]) by hqnvupgp08.nvidia.com (PGP Universal service); Fri, 11 Oct 2013 02:53:34 -0700 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Fri, 11 Oct 2013 02:53:34 -0700 Received: from jlo-ubuntu-64.nvidia.com (172.20.144.16) by hqemhub01.nvidia.com (172.20.150.30) with Microsoft SMTP Server (TLS) id 8.3.327.1; Fri, 11 Oct 2013 02:57:47 -0700 From: Joseph Lo To: Stephen Warren Subject: [PATCH V2 4/4] ARM: tegra: enable CPU idle for Tegra124 Date: Fri, 11 Oct 2013 17:57:32 +0800 Message-ID: <1381485452-3561-5-git-send-email-josephl@nvidia.com> X-Mailer: git-send-email 1.8.4 In-Reply-To: <1381485452-3561-1-git-send-email-josephl@nvidia.com> References: <1381485452-3561-1-git-send-email-josephl@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131011_055807_210174_A9BE45AE X-CRM114-Status: UNSURE ( 9.69 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) Cc: linux-tegra@vger.kernel.org, Daniel Lezcano , linux-arm-kernel@lists.infradead.org, Joseph Lo X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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=-4.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 The CPUIdle function of Tegra124 is identical to Tegra114, so we share the same driver with Tegra114. Cc: Daniel Lezcano Signed-off-by: Joseph Lo --- V2: * no change --- arch/arm/mach-tegra/Makefile | 3 +++ arch/arm/mach-tegra/cpuidle.c | 4 +++- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile index 04ca2b3..de3748e 100644 --- a/arch/arm/mach-tegra/Makefile +++ b/arch/arm/mach-tegra/Makefile @@ -36,5 +36,8 @@ ifeq ($(CONFIG_CPU_IDLE),y) obj-$(CONFIG_ARCH_TEGRA_114_SOC) += cpuidle-tegra114.o endif obj-$(CONFIG_ARCH_TEGRA_124_SOC) += sleep-tegra30.o +ifeq ($(CONFIG_CPU_IDLE),y) +obj-$(CONFIG_ARCH_TEGRA_124_SOC) += cpuidle-tegra114.o +endif obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += board-paz00.o diff --git a/arch/arm/mach-tegra/cpuidle.c b/arch/arm/mach-tegra/cpuidle.c index 0961dfc..7bc5d8d 100644 --- a/arch/arm/mach-tegra/cpuidle.c +++ b/arch/arm/mach-tegra/cpuidle.c @@ -39,7 +39,9 @@ void __init tegra_cpuidle_init(void) tegra30_cpuidle_init(); break; case TEGRA114: - if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC)) + case TEGRA124: + if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) || + IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC)) tegra114_cpuidle_init(); break; }