From patchwork Fri Apr 8 19:02:09 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 8785321 Return-Path: X-Original-To: patchwork-linux-samsung-soc@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 0A79B9F71A for ; Fri, 8 Apr 2016 19:03:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2C44A202BE for ; Fri, 8 Apr 2016 19:03:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 458B420204 for ; Fri, 8 Apr 2016 19:03:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932644AbcDHTDD (ORCPT ); Fri, 8 Apr 2016 15:03:03 -0400 Received: from lists.s-osg.org ([54.187.51.154]:35270 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932692AbcDHTDC (ORCPT ); Fri, 8 Apr 2016 15:03:02 -0400 Received: from sauron.sisa.samsung.com (unknown [162.246.216.28]) by lists.s-osg.org (Postfix) with ESMTPSA id E30B4462D4; Fri, 8 Apr 2016 12:02:33 -0700 (PDT) From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Kukjin Kim , Krzysztof Kozlowski , Arnd Bergmann , linux-samsung-soc@vger.kernel.org, Olof Johansson , linux-arm-kernel@lists.infradead.org, Javier Martinez Canillas Subject: [PATCH 1/2] ARM: exynos_defconfig: Enable CPUFreq governors as modules Date: Fri, 8 Apr 2016 15:02:09 -0400 Message-Id: <1460142130-31822-1-git-send-email-javier@osg.samsung.com> X-Mailer: git-send-email 2.5.0 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham 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 Currently only the ondemand and performance CPUFreq policy governors are enabled in the Exynos defconfig. But the other governors are also useful for some cases, enable them to allow users change the default if needed. The options are enabled as module to keep the kernel image size minimal. Signed-off-by: Javier Martinez Canillas Reviewed-by: Krzysztof Kozlowski --- arch/arm/configs/exynos_defconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 6ffd7e76f3ce..c38a33e3c861 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -28,6 +28,10 @@ CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttyS CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=m +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=m CONFIG_CPUFREQ_DT=y CONFIG_CPU_IDLE=y CONFIG_ARM_EXYNOS_CPUIDLE=y