From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01ACBC83018 for ; Wed, 2 Dec 2020 17:23:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A8DC821D42 for ; Wed, 2 Dec 2020 17:23:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389226AbgLBRXP (ORCPT ); Wed, 2 Dec 2020 12:23:15 -0500 Received: from foss.arm.com ([217.140.110.172]:45708 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389091AbgLBRXP (ORCPT ); Wed, 2 Dec 2020 12:23:15 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6C44D1477; Wed, 2 Dec 2020 09:22:29 -0800 (PST) Received: from ubuntu.arm.com (unknown [10.57.34.77]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 4800C3F575; Wed, 2 Dec 2020 09:22:23 -0800 (PST) From: Nicola Mazzucato To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, sudeep.holla@arm.com, rjw@rjwysocki.net, vireshk@kernel.org, robh+dt@kernel.org, sboyd@kernel.org, nm@ti.com Cc: daniel.lezcano@linaro.org, morten.rasmussen@arm.com, chris.redpath@arm.com, nicola.mazzucato@arm.com Subject: [PATCH v4 4/4] cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev Date: Wed, 2 Dec 2020 17:23:56 +0000 Message-Id: <20201202172356.10508-5-nicola.mazzucato@arm.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201202172356.10508-1-nicola.mazzucato@arm.com> References: <20201202172356.10508-1-nicola.mazzucato@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sudeep Holla Add "arm,vexpress" to cpufreq-dt-platdev blacklist since the actual scaling is handled by the firmware cpufreq drivers(scpi, scmi and vexpress-spc). Signed-off-by: Sudeep Holla --- drivers/cpufreq/cpufreq-dt-platdev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c index bd2db0188cbb..91e6a0c10dbf 100644 --- a/drivers/cpufreq/cpufreq-dt-platdev.c +++ b/drivers/cpufreq/cpufreq-dt-platdev.c @@ -103,6 +103,8 @@ static const struct of_device_id whitelist[] __initconst = { static const struct of_device_id blacklist[] __initconst = { { .compatible = "allwinner,sun50i-h6", }, + { .compatible = "arm,vexpress", }, + { .compatible = "calxeda,highbank", }, { .compatible = "calxeda,ecx-2000", }, -- 2.27.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6FEBBC64E8A for ; Wed, 2 Dec 2020 17:23:50 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 038E021D42 for ; Wed, 2 Dec 2020 17:23:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 038E021D42 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.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=ZPZYVX2j01aVHtJSmGGi0sKmi8Y7Q5IYehsMcFHtUWU=; b=F73ymzEqV1bQfbYk0cJzTQzwj chhZMZF1MayEgF7mwkTAb3tLNPIAhU2K/caiPOWdWEHE5kWp5nF9fDGsyP9r4aA6afVX5TZiYe7lv ooPV98QJ5sPNRDSrEhMOa3gyh66CURGYrkWzsrczVUAEZNF4RWlgWxnc/+OFnVnqoI35VNyCuR9Pb QJhUdmDz2gsuMzFmHX6cUSrZTxDVyYGcQxJrFjk1PnT1/HuUYGibyCg+n2FflFCF75atJXnVhdAI3 d1gLQYD/F/yMEp6rYVwv1U9KRBHKY/a1kDKcyl6KRZkJajlWAy4PRgciMURXvllwjPddBlqrmHfEo Thejqkn7g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kkVpx-0000no-8y; Wed, 02 Dec 2020 17:22:41 +0000 Received: from foss.arm.com ([217.140.110.172]) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kkVpr-0000lo-JC for linux-arm-kernel@lists.infradead.org; Wed, 02 Dec 2020 17:22:36 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6C44D1477; Wed, 2 Dec 2020 09:22:29 -0800 (PST) Received: from ubuntu.arm.com (unknown [10.57.34.77]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 4800C3F575; Wed, 2 Dec 2020 09:22:23 -0800 (PST) From: Nicola Mazzucato To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, sudeep.holla@arm.com, rjw@rjwysocki.net, vireshk@kernel.org, robh+dt@kernel.org, sboyd@kernel.org, nm@ti.com Subject: [PATCH v4 4/4] cpufreq: blacklist Arm Vexpress platforms in cpufreq-dt-platdev Date: Wed, 2 Dec 2020 17:23:56 +0000 Message-Id: <20201202172356.10508-5-nicola.mazzucato@arm.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201202172356.10508-1-nicola.mazzucato@arm.com> References: <20201202172356.10508-1-nicola.mazzucato@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201202_122235_719894_FD3B6CA7 X-CRM114-Status: GOOD ( 11.93 ) 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: chris.redpath@arm.com, daniel.lezcano@linaro.org, morten.rasmussen@arm.com, nicola.mazzucato@arm.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Sudeep Holla Add "arm,vexpress" to cpufreq-dt-platdev blacklist since the actual scaling is handled by the firmware cpufreq drivers(scpi, scmi and vexpress-spc). Signed-off-by: Sudeep Holla --- drivers/cpufreq/cpufreq-dt-platdev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c index bd2db0188cbb..91e6a0c10dbf 100644 --- a/drivers/cpufreq/cpufreq-dt-platdev.c +++ b/drivers/cpufreq/cpufreq-dt-platdev.c @@ -103,6 +103,8 @@ static const struct of_device_id whitelist[] __initconst = { static const struct of_device_id blacklist[] __initconst = { { .compatible = "allwinner,sun50i-h6", }, + { .compatible = "arm,vexpress", }, + { .compatible = "calxeda,highbank", }, { .compatible = "calxeda,ecx-2000", }, -- 2.27.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel