From patchwork Tue Dec 19 13:57:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 10123317 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 CAC94603B5 for ; Tue, 19 Dec 2017 13:58:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BA645290B7 for ; Tue, 19 Dec 2017 13:58:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AEA8829339; Tue, 19 Dec 2017 13:58:53 +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 46989290B7 for ; Tue, 19 Dec 2017 13:58:53 +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=PalMugg/n4lrzu+t/TMdCz4G1t 3faOBQ5w8K4rzyauM/oNjqOL0DOLV5pe4RDzQMYr3GixOE+c/QTRK7bn6/Utc5EhDFLG8PG0tvR3P AV0e4mCz7ALL52YQ2JR6pdpGyMym8wWwgqjYUKto8t092YBLKjln1cRKGEM65ZjeeAh2jn+QTP9iq WY/GtTXNPiYZDPgkF9WN1s2ZO3aQwRM79o9xk9sFftmnWNIMabFUcYYvUp4MauiunWrczR9zZ3oZ7 QcY+ciD2xevtP779+Wm1R32qhbmq21L2VL4GupYhMO3ZuUNnQ+GEl0tzW7W+TkiCyAQ1e9g2jEy6G 3rMm8ZRQ==; 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 1eRIPx-0003Db-B5; Tue, 19 Dec 2017 13:58:49 +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 1eRIOu-0002Zu-K2 for linux-arm-kernel@lists.infradead.org; Tue, 19 Dec 2017 13:57:56 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id 0D1A920741; Tue, 19 Dec 2017 14:57:43 +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 3D925207AA; Tue, 19 Dec 2017 14:57:24 +0100 (CET) From: Miquel Raynal To: Zhang Rui , Eduardo Valentin , Rob Herring , Mark Rutland Subject: [PATCH v5 05/11] thermal: armada: Use real status register name Date: Tue, 19 Dec 2017 14:57:13 +0100 Message-Id: <20171219135719.9531-6-miquel.raynal@free-electrons.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171219135719.9531-1-miquel.raynal@free-electrons.com> References: <20171219135719.9531-1-miquel.raynal@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171219_055745_391690_5845CF68 X-CRM114-Status: GOOD ( 12.65 ) 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);