From patchwork Mon Apr 21 11:49:15 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chander Kashyap X-Patchwork-Id: 4023841 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 50566C0DA2 for ; Mon, 21 Apr 2014 11:57:20 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 903A120375 for ; Mon, 21 Apr 2014 11:57:19 +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 AC8292038D for ; Mon, 21 Apr 2014 11:57:18 +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 1WcCjf-0006cY-JV; Mon, 21 Apr 2014 11:50:07 +0000 Received: from mail-pd0-f180.google.com ([209.85.192.180]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WcCjX-0005lO-Tr for linux-arm-kernel@lists.infradead.org; Mon, 21 Apr 2014 11:50:00 +0000 Received: by mail-pd0-f180.google.com with SMTP id v10so3638163pde.11 for ; Mon, 21 Apr 2014 04:49:38 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=mcCE8G65pPuKwEHSlEbSe8z543EvLZOl36z06Fwhslk=; b=TpkfQ8+bR7EjUrRuACGjrP2I+RY1l1dQfW8rIw+KjKr0fnDzvmQ0MtHZiKHCmP27+C yEJ6siT4Ls5WlbOj1BrQYk3CpN03s+sx25a8O5rFyMAwHEfrb14SRJE2o4VRzd11jGIF AUJ8zZ51ZdXgq73n56kduxy1h6axgyR+69sJ+ohsMtBK9yKBa3/tbp4EntrWJmKhh4uc NGOe76HfAEMZ8DN7jhKt7e/Z149tsOTvUcFetcSgqnfhvfWFv6nmOarlIUUVXtX2VH2c K0NlUJA190i0OhSl8RqfjK274Ib7D749FcFzunD7fKocXWgvOksZmKXUGQDv24F0d+PL y0eA== X-Gm-Message-State: ALoCoQl6eW602r/AGEx3PcqKf4taJLzPepLbDIyRVURfRdLOXmBk7mceO5ZzgPoaw+uw1fzi8Vlt X-Received: by 10.68.162.1 with SMTP id xw1mr2708791pbb.128.1398080975974; Mon, 21 Apr 2014 04:49:35 -0700 (PDT) Received: from localhost.localdomain ([115.113.119.130]) by mx.google.com with ESMTPSA id ir10sm77592553pbc.59.2014.04.21.04.49.32 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 21 Apr 2014 04:49:35 -0700 (PDT) From: Chander Kashyap To: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/4] cpuidle: config: Add SOC_EXYNOS5420 entry to select cpuidle-big-little driver Date: Mon, 21 Apr 2014 17:19:15 +0530 Message-Id: <1398080958-21677-2-git-send-email-chander.kashyap@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1398080958-21677-1-git-send-email-chander.kashyap@linaro.org> References: <1398080958-21677-1-git-send-email-chander.kashyap@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140421_044959_978807_ACC929AE X-CRM114-Status: GOOD ( 11.85 ) X-Spam-Score: 0.0 (/) Cc: Chander Kashyap , kgene.kim@samsung.com, daniel.lezcano@linaro.org, rjw@rjwysocki.net, Chander Kashyap , lorenzo.pieralisi@arm.com 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,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 Exynos5420 is a big-little SoC from Samsung. It has 4 A15 and 4 A7 cores. In order to use generic cpuidle-big-little driver, this patch adds Exynos5420 specific check to initialize generic cpuidle driver. Signed-off-by: Chander Kashyap Signed-off-by: Chander Kashyap --- drivers/cpuidle/Kconfig.arm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm index 97ccc31..5244d87 100644 --- a/drivers/cpuidle/Kconfig.arm +++ b/drivers/cpuidle/Kconfig.arm @@ -4,7 +4,7 @@ config ARM_BIG_LITTLE_CPUIDLE bool "Support for ARM big.LITTLE processors" - depends on ARCH_VEXPRESS_TC2_PM + depends on ARCH_VEXPRESS_TC2_PM || SOC_EXYNOS5420 select ARM_CPU_SUSPEND select CPU_IDLE_MULTIPLE_DRIVERS help