From patchwork Wed Aug 25 15:24:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 12458059 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 1C06FC432BE for ; Wed, 25 Aug 2021 15:34:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 06CD46109E for ; Wed, 25 Aug 2021 15:34:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241752AbhHYPfP (ORCPT ); Wed, 25 Aug 2021 11:35:15 -0400 Received: from mslow1.mail.gandi.net ([217.70.178.240]:45617 "EHLO mslow1.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240895AbhHYPfP (ORCPT ); Wed, 25 Aug 2021 11:35:15 -0400 Received: from relay6-d.mail.gandi.net (unknown [217.70.183.198]) by mslow1.mail.gandi.net (Postfix) with ESMTP id 60BACC00B0; Wed, 25 Aug 2021 15:26:27 +0000 (UTC) Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id 0A7B9C0006; Wed, 25 Aug 2021 15:26:03 +0000 (UTC) From: Miquel Raynal To: Jonathan Cameron , Lars-Peter Clausen , Peter Meerwald-Stadler , Rob Herring , Lee Jones , bcousson@baylibre.com, Tony Lindgren , Tero Kristo , Michael Turquette , Stephen Boyd Cc: Thomas Petazzoni , "Ryan J . Barnett" , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-omap@vger.kernel.org, linux-clk@vger.kernel.org, Miquel Raynal Subject: [PATCH 21/40] mfd: ti_am335x_tscadc: Rename the subsystem enable macro Date: Wed, 25 Aug 2021 17:24:59 +0200 Message-Id: <20210825152518.379386-22-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210825152518.379386-1-miquel.raynal@bootlin.com> References: <20210825152518.379386-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org This bit is common to all devices (ADC, Touchscreen, Magnetic reader) so make it clear that it can be used from any location by operating a mechanical rename: s/CNTRLREG_TSCSSENB/CNTRLREG_SSENB/ Signed-off-by: Miquel Raynal Acked-by: Jonathan Cameron --- drivers/iio/adc/ti_am335x_adc.c | 6 +++--- drivers/mfd/ti_am335x_tscadc.c | 6 +++--- include/linux/mfd/ti_am335x_tscadc.h | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c index 855cc2d64ac8..f748d49f10f4 100644 --- a/drivers/iio/adc/ti_am335x_adc.c +++ b/drivers/iio/adc/ti_am335x_adc.c @@ -184,7 +184,7 @@ static irqreturn_t tiadc_irq_h(int irq, void *private) if (status & IRQENB_FIFO1OVRRUN) { /* FIFO Overrun. Clear flag. Disable/Enable ADC to recover */ config = tiadc_readl(adc_dev, REG_CTRL); - config &= ~(CNTRLREG_TSCSSENB); + config &= ~(CNTRLREG_SSENB); tiadc_writel(adc_dev, REG_CTRL, config); tiadc_writel(adc_dev, REG_IRQSTATUS, IRQENB_FIFO1OVRRUN | IRQENB_FIFO1UNDRFLW | IRQENB_FIFO1THRES); @@ -197,7 +197,7 @@ static irqreturn_t tiadc_irq_h(int irq, void *private) adc_fsm = tiadc_readl(adc_dev, REG_ADCFSM); } while (adc_fsm != 0x10 && count++ < 100); - tiadc_writel(adc_dev, REG_CTRL, (config | CNTRLREG_TSCSSENB)); + tiadc_writel(adc_dev, REG_CTRL, (config | CNTRLREG_SSENB)); return IRQ_HANDLED; } else if (status & IRQENB_FIFO1THRES) { /* Disable irq and wake worker thread */ @@ -671,7 +671,7 @@ static int __maybe_unused tiadc_suspend(struct device *dev) unsigned int idle; idle = tiadc_readl(adc_dev, REG_CTRL); - idle &= ~(CNTRLREG_TSCSSENB); + idle &= ~(CNTRLREG_SSENB); tiadc_writel(adc_dev, REG_CTRL, (idle | CNTRLREG_POWERDOWN)); diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index d661e8ae66c9..dd303523f9a3 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -229,7 +229,7 @@ static int ti_tscadc_probe(struct platform_device *pdev) tscadc_idle_config(tscadc); /* Enable the TSC module enable bit */ - regmap_write(tscadc->regmap, REG_CTRL, tscadc->ctrl | CNTRLREG_TSCSSENB); + regmap_write(tscadc->regmap, REG_CTRL, tscadc->ctrl | CNTRLREG_SSENB); /* TSC Cell */ if (tsc_wires > 0) { @@ -293,7 +293,7 @@ static int __maybe_unused tscadc_suspend(struct device *dev) regmap_read(tscadc->regmap, REG_CTRL, &ctrl); ctrl &= ~(CNTRLREG_POWERDOWN); - ctrl |= CNTRLREG_TSCSSENB; + ctrl |= CNTRLREG_SSENB; regmap_write(tscadc->regmap, REG_CTRL, ctrl); } pm_runtime_put_sync(dev); @@ -310,7 +310,7 @@ static int __maybe_unused tscadc_resume(struct device *dev) regmap_write(tscadc->regmap, REG_CLKDIV, tscadc->clk_div); regmap_write(tscadc->regmap, REG_CTRL, tscadc->ctrl); tscadc_idle_config(tscadc); - regmap_write(tscadc->regmap, REG_CTRL, tscadc->ctrl | CNTRLREG_TSCSSENB); + regmap_write(tscadc->regmap, REG_CTRL, tscadc->ctrl | CNTRLREG_SSENB); return 0; } diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h index 02963b6ebbac..a900fae8354c 100644 --- a/include/linux/mfd/ti_am335x_tscadc.h +++ b/include/linux/mfd/ti_am335x_tscadc.h @@ -118,7 +118,7 @@ #define CHARGEDLY_OPENDLY CHARGEDLY_OPEN(0x400) /* Control register */ -#define CNTRLREG_TSCSSENB BIT(0) +#define CNTRLREG_SSENB BIT(0) #define CNTRLREG_STEPID BIT(1) #define CNTRLREG_STEPCONFIGWRT BIT(2) #define CNTRLREG_POWERDOWN BIT(4)