| Message ID | 1431913636-31854-2-git-send-email-k.kozlowski@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show
Return-Path: <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 7AA309F6CD for <patchwork-linux-arm@patchwork.kernel.org>; Mon, 18 May 2015 01:51:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B7E7E2061F for <patchwork-linux-arm@patchwork.kernel.org>; Mon, 18 May 2015 01:51:07 +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 CEC8420602 for <patchwork-linux-arm@patchwork.kernel.org>; Mon, 18 May 2015 01:51:06 +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 1YuAAN-0005ZC-QG; Mon, 18 May 2015 01:48:27 +0000 Received: from mailout3.w1.samsung.com ([210.118.77.13]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YuA9q-0005Ka-I6 for linux-arm-kernel@lists.infradead.org; Mon, 18 May 2015 01:47:55 +0000 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NOI0062ZVN67Q20@mailout3.w1.samsung.com> for linux-arm-kernel@lists.infradead.org; Mon, 18 May 2015 02:47:30 +0100 (BST) X-AuditID: cbfec7f4-f79c56d0000012ee-2d-555944b25edf Received: from eusync3.samsung.com ( [203.254.199.213]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id 80.E9.04846.2B449555; Mon, 18 May 2015 02:47:30 +0100 (BST) Received: from localhost.localdomain ([10.252.80.64]) by eusync3.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0NOI00GYRVMWYJ70@eusync3.samsung.com>; Mon, 18 May 2015 02:47:30 +0100 (BST) From: Krzysztof Kozlowski <k.kozlowski@samsung.com> To: Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>, Kukjin Kim <kgene@kernel.org>, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/4] ARM: multi_v7_defconfig: Enable CPU idle for Exynos Date: Mon, 18 May 2015 10:47:13 +0900 Message-id: <1431913636-31854-2-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1431913636-31854-1-git-send-email-k.kozlowski@samsung.com> References: <1431913636-31854-1-git-send-email-k.kozlowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrALMWRmVeSWpSXmKPExsVy+t/xq7qbXCJDDeZeZ7b4O+kYu8XR3wUW r18YWvQ/fs1ssenxNVaLy7vmsFnMOL+PyeLU9c9sDhwev39NYvT4+/w6i8emVZ1sHpuX1Htc OdHE6tG3ZRWjx+dNcgHsUVw2Kak5mWWpRfp2CVwZWw/1MxbsZqtY9uEEcwPjJdYuRk4OCQET ic+9G9kgbDGJC/fWA9lcHEICSxklzl9Zww7h/GeUaDnaC1bFJmAssXn5ErAqEYEzjBIP9kxh 7GLk4GAWyJe4/ZkXpEZYwFvi8rfvjCA2i4CqxN35F8BsXgF3iWNzt0Ftk5M4eWwy2BWcAh4S dxbMBKsRAqo53/mQdQIj7wJGhlWMoqmlyQXFSem5hnrFibnFpXnpesn5uZsYIeH2ZQfj4mNW hxgFOBiVeHgrnCNChVgTy4orcw8xSnAwK4nwRp4BCvGmJFZWpRblxxeV5qQWH2KU5mBREued u+t9iJBAemJJanZqakFqEUyWiYNTqoFxtaLq18fRWxIv7X27ewWbzs4jdy1YTHi/rL9we8e7 ir9rqg6mbO6I+FphcebKhZq4+tciClun3uj55vPX+PPJR2EXj1cvaT/dP135+N0VDr5cYh/P iHQ23GwS+W5+bDH/v1iO3Ws1En9P+vLx5fopN8Jkde0Wu02P6/T977t6B1NSGP/NmHW3Diux FGckGmoxFxUnAgCyprAxMwIAAA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150517_184754_797504_D6167B06 X-CRM114-Status: UNSURE ( 7.89 ) X-CRM114-Notice: Please train this message. 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diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 76cbb81cbaa3..d524d2e9633c 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -117,6 +117,7 @@ CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_IDLE=y +CONFIG_ARM_EXYNOS_CPUIDLE=y CONFIG_NEON=y CONFIG_KERNEL_MODE_NEON=y CONFIG_ARM_ZYNQ_CPUIDLE=y
Current Exynos CPU idle driver supports entering AFTR (Arm Off, Top Running) mode on Exynos3250, Exynos4210 (coupled), Exynos4x12 and Exynos5250. Enable it in default configuration to reduce energy consumption. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+)