From patchwork Thu Jan 13 14:49:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 12712843 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 94099C433EF for ; Thu, 13 Jan 2022 14:54:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=mP65ukh4ap5i7uv3ZphR8qZRLCPYt2V0DVo2i6p5lxA=; b=vw1K3C9VK5r1mX deOdLmpmwVNbFP++bHL5P+idnUoU2Iz0PGLPvMfROd3FZgLkXfAQLrZ1WGUtutTRqfegACHYJB5sP tBt28LrvJgowxyTVGrmz+/2kauVBmg4HL+nnjxaMoyDnZXftyo2jANcdcAX0+oxD7iNQwdMZbW3GV x6hBJ8sKcb0KxcyG9eZjpvXW21OzBO3CplxhDByGDVxMkKq0f1fRYdkZa3owu4unPLadwaKgppIdS pKceu8G5dttHMoH3QqS87Nu/XOUfbkQL2E8dc4JYpuVS3aTbjXkBabTav8id9n2ZTHfvSG88FAh8Q ijlvH85PUCdFW81wio1Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n81S7-006Iwe-3p; Thu, 13 Jan 2022 14:51:47 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n81Ot-006Gta-As for linux-arm-kernel@lists.infradead.org; Thu, 13 Jan 2022 14:48:28 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1642085307; x=1673621307; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=lEArm4L3rzKNYcbWHVsHPV1Ug//Fk01TwtXeWoxZlLg=; b=FF6Pnt6+wsEPhuGxHBukvVkYhiRMDDHV9pl8mpsz1g/oTkAV35yqhiK4 9SaUdu7aByQeQgRm9SdLA5ekoRsXITpHr2Imv8Uhxbdexl5Q4EmOWDF2T eCcOf0HGjFBAnfn9K4uxl+nKXsZRA0Yga0fwPDyyG+bKh7D48iyhRb3ld FYvqrcHSdJX8s9NT955l6mwkf3mg0YX9KigM8KWoSnEKhlJm2xAofZW5z ziJDncXFeiVz4FB6w97RgCNTyoEgYRft1oh2dAbCgKFwjS408Qvypkjrj plNBA2yoPgurQ1BpfWi4hN2rocp/DilxOvtPa/X47bT+JdhdkWIFSBSyJ Q==; IronPort-SDR: YGM0nHaHAI2bAtgvwl598GXQEWbb0V/t6ql6Z3K500t0G2iBrkapz6toIuhG+cjg1sycrPDeQV vmo5XpNUfwNJZSW6qvn6aoYvO7Teujk3G+3rOVCBmZAd2N2HYkCGSo9wmHBbbfaoxB3OurRgZU KwCM2hMyRwi3J7BotMHLOgS6t+BPrMwoNbyS8gtPibbdVRqWFp9pe73uBld207toyxk6Q3VsO/ hp4YFDfGsTFqOwxXydzW9nLYzGSVBvDqWGveKjnMgAaHG/o1PjYfP9z6QPxr3FAIQvwuDkrOsT LnON+71vVuRFPAOiGVyihvOv X-IronPort-AV: E=Sophos;i="5.88,286,1635231600"; d="scan'208";a="149554035" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 13 Jan 2022 07:48:26 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Thu, 13 Jan 2022 07:48:26 -0700 Received: from localhost.localdomain (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Thu, 13 Jan 2022 07:48:23 -0700 From: Claudiu Beznea To: , , , , , , CC: , , , , Claudiu Beznea Subject: [PATCH v2 10/10] ARM: configs: at91: sama7: add config for cpufreq Date: Thu, 13 Jan 2022 16:49:00 +0200 Message-ID: <20220113144900.906370-11-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20220113144900.906370-1-claudiu.beznea@microchip.com> References: <20220113144900.906370-1-claudiu.beznea@microchip.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220113_064827_438280_6E0083C6 X-CRM114-Status: UNSURE ( 7.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add config flags for CPUFreq. This includes enabling CPUFreq support, CPUFreq DT driver and governors, default one being the conservative governor. Signed-off-by: Claudiu Beznea --- arch/arm/configs/sama7_defconfig | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig index 95c2a7ed4816..689e9afcb5b2 100644 --- a/arch/arm/configs/sama7_defconfig +++ b/arch/arm/configs/sama7_defconfig @@ -26,6 +26,12 @@ CONFIG_FORCE_MAX_ZONEORDER=15 CONFIG_UACCESS_WITH_MEMCPY=y # CONFIG_ATAGS is not set CONFIG_CMDLINE="console=ttyS0,115200 earlyprintk ignore_loglevel" +CONFIG_CPU_FREQ=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_CPU_IDLE=y CONFIG_VFP=y CONFIG_NEON=y