From patchwork Fri Dec 22 16:14:07 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 10130901 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DB5836038F for ; Fri, 22 Dec 2017 16:18:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D67562A092 for ; Fri, 22 Dec 2017 16:18:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CAFBE2A0D1; Fri, 22 Dec 2017 16:18:45 +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=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6AC5E2A092 for ; Fri, 22 Dec 2017 16:18:45 +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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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=Ml8rPfjgcWG2nvp7fmuqlACMVxCqIgUaHbmOxIIEglA=; b=mNQRLyyyWdTXHjwrPXEVlTqkmV sBkmLrDvIyoO+NVxQWeTu8QyDjQ4WF1IZMnc05L3xdZHP5eBvM5VLC4IctK9Fy/TqZdfygYHghBK/ jND1WjsQYqTuUSpq5z9S60vNarnQSXhWIAMcGbHqQcvDMwKDejBxayISzQAP4vKSaBEexjpx5iI0o RbmqiQU3ph2prgBSAhjsjKnktEo6GVLH1hEU09ayeoGv29x544F/jCG479fQkcB7wmfC86fJ96H9K VCHlxlwEL40bQPV0InavJwsEBtHZ61aaisrRBHnlY7YzWU1QLI254MxD3qoFXP+1nIqQyp3K0VW19 435lAtow==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eSQ1w-0005Am-Px; Fri, 22 Dec 2017 16:18:40 +0000 Received: from mail.free-electrons.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eSPyE-0001aA-FN for linux-arm-kernel@lists.infradead.org; Fri, 22 Dec 2017 16:15:06 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id 9A0B9209A0; Fri, 22 Dec 2017 17:14:36 +0100 (CET) Received: from localhost.localdomain (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.free-electrons.com (Postfix) with ESMTPSA id C5721207CA; Fri, 22 Dec 2017 17:14:17 +0100 (CET) From: Miquel Raynal To: Zhang Rui , Eduardo Valentin , Rob Herring , Mark Rutland Subject: [PATCH v7 05/11] thermal: armada: Use real status register name Date: Fri, 22 Dec 2017 17:14:07 +0100 Message-Id: <20171222161413.20816-6-miquel.raynal@free-electrons.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171222161413.20816-1-miquel.raynal@free-electrons.com> References: <20171222161413.20816-1-miquel.raynal@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171222_081451_425763_A2B43AF6 X-CRM114-Status: GOOD ( 12.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Petazzoni , devicetree@vger.kernel.org, Baruch Siach , linux-pm@vger.kernel.org, Antoine Tenart , Nadav Haklai , David Sniatkiwicz , Miquel Raynal , Gregory Clement , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 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 Three 32-bit registers are used to drive the thermal IP: control0, control1 and status. The two control registers share the same name both in the documentation and in the code, while the latter is referred as "sensor" in the code. Rename this pointer to be called "status" in order to be aligned with the documentation. Signed-off-by: Miquel Raynal Reviewed-by: Gregory CLEMENT --- drivers/thermal/armada_thermal.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c index d58376eba6d9..ceebabf45c53 100644 --- a/drivers/thermal/armada_thermal.c +++ b/drivers/thermal/armada_thermal.c @@ -51,7 +51,7 @@ struct armada_thermal_data; /* Marvell EBU Thermal Sensor Dev Structure */ struct armada_thermal_priv { - void __iomem *sensor; + void __iomem *status; void __iomem *control0; void __iomem *control1; struct armada_thermal_data *data; @@ -99,9 +99,9 @@ static void armadaxp_init_sensor(struct platform_device *pdev, writel(reg, priv->control1); /* Enable the sensor */ - reg = readl_relaxed(priv->sensor); + reg = readl_relaxed(priv->status); reg &= ~PMU_TM_DISABLE_MASK; - writel(reg, priv->sensor); + writel(reg, priv->status); } static void armada370_init_sensor(struct platform_device *pdev, @@ -157,7 +157,7 @@ static void armada380_init_sensor(struct platform_device *pdev, static bool armada_is_valid(struct armada_thermal_priv *priv) { - u32 reg = readl_relaxed(priv->sensor); + u32 reg = readl_relaxed(priv->status); return reg & priv->data->is_valid_bit; } @@ -176,7 +176,7 @@ static int armada_get_temp(struct thermal_zone_device *thermal, return -EIO; } - reg = readl_relaxed(priv->sensor); + reg = readl_relaxed(priv->status); reg = (reg >> priv->data->temp_shift) & priv->data->temp_mask; /* Get formula coeficients */ @@ -279,9 +279,9 @@ static int armada_thermal_probe(struct platform_device *pdev) return -ENOMEM; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->sensor = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(priv->sensor)) - return PTR_ERR(priv->sensor); + priv->status = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(priv->status)) + return PTR_ERR(priv->status); res = platform_get_resource(pdev, IORESOURCE_MEM, 1); control = devm_ioremap_resource(&pdev->dev, res);