From patchwork Wed Jun 12 18:24:58 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: 10990669 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 9166A1398 for ; Wed, 12 Jun 2019 18:27:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 81B192870F for ; Wed, 12 Jun 2019 18:27:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 75C11289E5; Wed, 12 Jun 2019 18:27:22 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7FEC72870F for ; Wed, 12 Jun 2019 18:27:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=SdzWjxX6LSpVpep0Ub3HEdYzvir58mvFPGhGo8ntUUE=; b=hAW+vuJx/KUvKc gaiw/RXpDESRMaW6v5vIvqv3HC42CzgrbCjXIzgiSFmCkcxyWbMfYh4PGjIsWR22NnGu09OMtaYTk Rr5Ey2jy6ctUZIeI5DxMS4l9w+HDLetR/RkzZE+G3pAsBJngqC3PvSxreWHgbun+SOxSPPuE5RKaQ rRxain0aCN661O7CYXb/UzntQ1QgK1+fWmroNqBjfN0xNM8yIGPUwMANDaUtqC34ytyf0xCNRctYo HEefbqmMo3QlPUsOyTUonRGSwplslH52gawXSHqOqcCQ3gKOGMSQg03bQOinKmGmzCEBS4uTuh9PX n5nKxXwAJXKe5OO0wcVA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hb7xr-0001P4-Iu; Wed, 12 Jun 2019 18:27:15 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hb7w3-0008Gm-Op; Wed, 12 Jun 2019 18:25:25 +0000 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 6BBD9B00A; Wed, 12 Jun 2019 18:25:22 +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 Subject: [PATCH v4 6/7] ARM: defconfig: enable cpufreq driver for RPi Date: Wed, 12 Jun 2019 20:24:58 +0200 Message-Id: <20190612182500.4097-7-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190612182500.4097-1-nsaenzjulienne@suse.de> References: <20190612182500.4097-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190612_112523_979368_8A7AED93 X-CRM114-Status: GOOD ( 11.63 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, ptesarik@suse.com, sboyd@kernel.org, viresh.kumar@linaro.org, mturquette@baylibre.com, linux-pm@vger.kernel.org, rjw@rjwysocki.net, Russell King , linux-kernel@vger.kernel.org, Nicolas Saenz Julienne , linux-rpi-kernel@lists.infradead.org, linux-clk@vger.kernel.org, mbrugger@suse.de, ssuloev@orpaltech.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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 Acked-by: Stefan Wahren --- 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