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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 B556BC433FF for ; Tue, 30 Jul 2019 16:33:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 868E8208E3 for ; Tue, 30 Jul 2019 16:33:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="adZyrNzX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732997AbfG3QdB (ORCPT ); Tue, 30 Jul 2019 12:33:01 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:46916 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732910AbfG3Qco (ORCPT ); Tue, 30 Jul 2019 12:32:44 -0400 Received: by mail-wr1-f65.google.com with SMTP id z1so66453135wru.13; Tue, 30 Jul 2019 09:32:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=N4cjr07AsirEz91eg9mFm8o6OseSrE7ayitU1YySAxU=; b=adZyrNzXUPH6z65oVJ2iq2t4BMP5bIIVNTRVWLaTw+Wuq7M6NSo2zrbkofCsehR4oT 1fW8zX+pI2p0doHQ8moz3SSd4ScZXdBF0cC2NWxWAdX7zo9FUyCTR8U4owXw642Da6wv hTpGE0mDjratFeWcMuqlDcM6Mdq+c2P7X2/EIVnpp5BE41kBeRzuPLb5Dd4gIGibhRwN FL/TG1aQ+ExLnOUqbno/9tZZXm5Mi912EcNYNx3sZQFImLNgi932He5jgmcy+1mUiwH/ QzgjCfEXSkGpMTl/JlNSWKy54xS6Yk9RLW2TQyGP6k2+2UP4I6pWC3NANZlbhx4iSKdm EiBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=N4cjr07AsirEz91eg9mFm8o6OseSrE7ayitU1YySAxU=; b=LnMNkUVuq9cNjfzxi94u5VMRe49rW2DYy0dBhzxURl6Mu48sy9iPiK/kw41KIiGbwv OJzYfdRWEL9g3IS8ybw9e+c9sXI8G1lZRun8k6HDpVEV+GqgZEosAqR/5gQ27bSofdva X2wdGEKdVTfjc8rL3lAxXp/1/82KU0ljALt8fPnDEgvpWI1WbGKmWohjv7D8RwIwLupl NS9wIS5vOr7tkloRPej3IpADiuSxHGY7lqJ7+qqYKal8SiG8VEvKhKcSqTiSaqFXe4+v hv/yPL0YmV+UCU7gzaoLz5cQMEzb2gxKHhM5jvbVCx9r2qPEFOFr8WkX1mJsi359Rr2T RnQA== X-Gm-Message-State: APjAAAW/sZQAvdgcExQO3mGSECWYKUMzcEpHzm/LfLyJ7PpKQuEF2W6K yZ6ClROq7DtG7PqPFQpWWpU= X-Google-Smtp-Source: APXvYqzBNTWBRAmBYoyVRsTlnA0EiMpuZZ5pGyv/H1nkJ2W314/JYJ1iZhIz/i4c5qfWNrga+gAhTA== X-Received: by 2002:adf:dd0f:: with SMTP id a15mr40300335wrm.265.1564504361969; Tue, 30 Jul 2019 09:32:41 -0700 (PDT) Received: from localhost.localdomain (ppp91-78-220-99.pppoe.mtu-net.ru. [91.78.220.99]) by smtp.gmail.com with ESMTPSA id c65sm64835175wma.44.2019.07.30.09.32.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 30 Jul 2019 09:32:41 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Jonathan Hunter , Tomeu Vizoso Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 18/20] PM / devfreq: tegra30: Define ACTMON_DEV_CTRL_STOP Date: Tue, 30 Jul 2019 19:22:34 +0300 Message-Id: <20190730162236.6063-19-digetx@gmail.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190730162236.6063-1-digetx@gmail.com> References: <20190730162236.6063-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add verbose definition for the client's device control register value that makes ACTMON to stop monitoring of the device. Suggested-by: Chanwoo Choi Signed-off-by: Dmitry Osipenko --- drivers/devfreq/tegra30-devfreq.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c index 3543fba74b52..8adc0ff48b45 100644 --- a/drivers/devfreq/tegra30-devfreq.c +++ b/drivers/devfreq/tegra30-devfreq.c @@ -35,6 +35,8 @@ #define ACTMON_DEV_CTRL_CONSECUTIVE_ABOVE_WMARK_EN BIT(30) #define ACTMON_DEV_CTRL_ENB BIT(31) +#define ACTMON_DEV_CTRL_STOP 0x00000000 + #define ACTMON_DEV_UPPER_WMARK 0x4 #define ACTMON_DEV_LOWER_WMARK 0x8 #define ACTMON_DEV_INIT_AVG 0xc @@ -714,7 +716,7 @@ static void tegra_actmon_configure_device(struct tegra_devfreq *tegra, static void tegra_actmon_stop_device(struct tegra_devfreq_device *dev) { - device_writel(dev, 0x00000000, ACTMON_DEV_CTRL); + device_writel(dev, ACTMON_DEV_CTRL_STOP, ACTMON_DEV_CTRL); device_writel(dev, ACTMON_INTR_STATUS_CLEAR, ACTMON_DEV_INTR_STATUS); } -- 2.22.0