From patchwork Tue Jun 11 17:58:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Saenz Julienne X-Patchwork-Id: 10988053 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7BF671708 for ; Tue, 11 Jun 2019 18:07:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6EA2626E98 for ; Tue, 11 Jun 2019 18:07:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6260428628; Tue, 11 Jun 2019 18:07:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 11BDB26E98 for ; Tue, 11 Jun 2019 18:07:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406787AbfFKSHS (ORCPT ); Tue, 11 Jun 2019 14:07:18 -0400 Received: from mx2.suse.de ([195.135.220.15]:33932 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2406739AbfFKSHS (ORCPT ); Tue, 11 Jun 2019 14:07:18 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id D0194AD85; Tue, 11 Jun 2019 18:07:16 +0000 (UTC) From: Nicolas Saenz Julienne To: stefan.wahren@i2se.com, Eric Anholt , Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com Cc: mbrugger@suse.de, viresh.kumar@linaro.org, rjw@rjwysocki.net, sboyd@kernel.org, ptesarik@suse.com, linux-rpi-kernel@lists.infradead.org, ssuloev@orpaltech.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, mturquette@baylibre.com, linux-pm@vger.kernel.org, Nicolas Saenz Julienne , Russell King , linux-kernel@vger.kernel.org Subject: [PATCH v3 6/7] ARM: defconfig: enable cpufreq driver for RPi Date: Tue, 11 Jun 2019 19:58:44 +0200 Message-Id: <20190611175839.28351-7-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190611175839.28351-1-nsaenzjulienne@suse.de> References: <20190611175839.28351-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This enables on both multi_v7_defconfig and bcm2835_defconfig the new firmware based clock and cpufreq drivers for the Raspberry Pi platform. In the case of bcm2835_defconfig, as the cpufreq subsystem was disabled, the conservative governor was selected as default since it better handles the high frequency transition latency. Signed-off-by: Nicolas Saenz Julienne --- Changes since v2: - Change default governor to conservative in bcm2835_defconfig - Set all as builtin in bcm2835_defconfig arch/arm/configs/bcm2835_defconfig | 9 +++++++++ arch/arm/configs/multi_v7_defconfig | 2 ++ 2 files changed, 11 insertions(+) diff --git a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig index dcf7610cfe55..519ff58e67b3 100644 --- a/arch/arm/configs/bcm2835_defconfig +++ b/arch/arm/configs/bcm2835_defconfig @@ -37,6 +37,14 @@ CONFIG_CMA=y CONFIG_SECCOMP=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_RASPBERRYPI_CPUFREQ=y CONFIG_VFP=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_SUSPEND is not set @@ -132,6 +140,7 @@ CONFIG_DMA_BCM2835=y CONFIG_STAGING=y CONFIG_SND_BCM2835=m CONFIG_VIDEO_BCM2835=m +CONFIG_CLK_RASPBERRYPI=y CONFIG_MAILBOX=y CONFIG_BCM2835_MBOX=y # CONFIG_IOMMU_SUPPORT is not set diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 6b748f214eae..0fd60a83f768 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -102,6 +102,7 @@ CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y CONFIG_CPUFREQ_DT=y CONFIG_ARM_IMX6Q_CPUFREQ=y +CONFIG_ARM_RASPBERRYPI_CPUFREQ=y CONFIG_QORIQ_CPUFREQ=y CONFIG_CPU_IDLE=y CONFIG_ARM_CPUIDLE=y @@ -899,6 +900,7 @@ CONFIG_STAGING_BOARD=y CONFIG_COMMON_CLK_MAX77686=y CONFIG_COMMON_CLK_RK808=m CONFIG_COMMON_CLK_S2MPS11=m +CONFIG_CLK_RASPBERRYPI=y CONFIG_COMMON_CLK_QCOM=y CONFIG_QCOM_CLK_RPM=y CONFIG_APQ_MMCC_8084=y