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[24.150.219.207]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-44213eb4b53sm1772961cf.42.2024.06.13.06.39.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jun 2024 06:39:31 -0700 (PDT) From: Trevor Gamblin To: Lucas Stankus , Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , Dmitry Rokosov , Cosmin Tanislav , Chen-Yu Tsai , Hans de Goede , Ray Jui , Scott Branden , Broadcom internal kernel review list , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Saravanan Sekar , Orson Zhai , Baolin Wang , Chunyan Zhang , Maxime Coquelin , Alexandre Torgue , =?UTF-8?q?Nuno=20S=C3=A1?= , Linus Walleij , Jean-Baptiste Maneyrol , Crt Mori Cc: Trevor Gamblin , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, linux-amlogic@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH v2] iio: simplify with regmap_set_bits(), regmap_clear_bits() Date: Thu, 13 Jun 2024 09:39:19 -0400 Message-ID: <20240613133927.3851344-1-tgamblin@baylibre.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Simplify the way regmap is accessed in iio drivers. Instead of using regmap_update_bits() and passing the mask twice, use regmap_set_bits(). Instead of using regmap_update_bits() and passing val = 0, use regmap_clear_bits(). Suggested-by: Uwe Kleine-König Acked-by: Uwe Kleine-König Acked-by: Crt Mori Reviewed-by: Linus Walleij Reviewed-by: Baolin Wang Signed-off-by: Trevor Gamblin --- v2 changes: * Address feedback for driver in v1: * Fix styling issues to be under 80-character line length limit, replace extra spaces with tabs * Also add trailer from reviews of the initial copy of v1, which didn't have all of the proper CCs included --- drivers/iio/accel/adxl313_core.c | 4 +- drivers/iio/accel/adxl313_spi.c | 4 +- drivers/iio/accel/fxls8962af-core.c | 18 ++-- drivers/iio/accel/kxsd9.c | 6 +- drivers/iio/accel/msa311.c | 8 +- drivers/iio/adc/ad4130.c | 4 +- drivers/iio/adc/axp20x_adc.c | 5 +- drivers/iio/adc/axp288_adc.c | 4 +- drivers/iio/adc/bcm_iproc_adc.c | 8 +- drivers/iio/adc/berlin2-adc.c | 24 ++--- drivers/iio/adc/cpcap-adc.c | 46 ++++---- drivers/iio/adc/fsl-imx25-gcq.c | 16 ++- drivers/iio/adc/ina2xx-adc.c | 3 +- drivers/iio/adc/intel_mrfld_adc.c | 4 +- drivers/iio/adc/meson_saradc.c | 101 ++++++++---------- drivers/iio/adc/mp2629_adc.c | 19 ++-- drivers/iio/adc/qcom-spmi-rradc.c | 50 +++++---- drivers/iio/adc/rn5t618-adc.c | 5 +- drivers/iio/adc/sc27xx_adc.c | 41 ++++--- drivers/iio/adc/stm32-dfsdm-adc.c | 29 +++-- drivers/iio/dac/ltc2688.c | 5 +- drivers/iio/dac/stm32-dac-core.c | 5 +- drivers/iio/gyro/bmg160_core.c | 4 +- drivers/iio/gyro/mpu3050-core.c | 33 +++--- drivers/iio/health/afe4403.c | 9 +- drivers/iio/health/afe4404.c | 9 +- drivers/iio/health/max30100.c | 5 +- drivers/iio/health/max30102.c | 5 +- .../imu/inv_icm42600/inv_icm42600_buffer.c | 14 ++- .../iio/imu/inv_icm42600/inv_icm42600_core.c | 9 +- .../iio/imu/inv_icm42600/inv_icm42600_i2c.c | 4 +- .../iio/imu/inv_icm42600/inv_icm42600_spi.c | 4 +- drivers/iio/light/adux1020.c | 13 ++- drivers/iio/light/iqs621-als.c | 4 +- drivers/iio/light/isl29018.c | 6 +- drivers/iio/light/st_uvis25_core.c | 4 +- drivers/iio/light/veml6030.c | 4 +- drivers/iio/magnetometer/ak8974.c | 11 +- drivers/iio/magnetometer/mmc35240.c | 8 +- drivers/iio/pressure/bmp280-core.c | 4 +- drivers/iio/proximity/sx9324.c | 5 +- drivers/iio/proximity/sx9360.c | 5 +- drivers/iio/proximity/sx9500.c | 12 +-- drivers/iio/proximity/sx_common.c | 9 +- drivers/iio/temperature/mlx90632.c | 4 +- drivers/iio/trigger/stm32-timer-trigger.c | 34 +++--- 46 files changed, 277 insertions(+), 351 deletions(-) diff --git a/drivers/iio/accel/adxl313_core.c b/drivers/iio/accel/adxl313_core.c index 4de0a41bd679..1dad3a8d0c29 100644 --- a/drivers/iio/accel/adxl313_core.c +++ b/drivers/iio/accel/adxl313_core.c @@ -362,8 +362,8 @@ static int adxl313_setup(struct device *dev, struct adxl313_data *data, return ret; /* Enables full resolution */ - ret = regmap_update_bits(data->regmap, ADXL313_REG_DATA_FORMAT, - ADXL313_FULL_RES, ADXL313_FULL_RES); + ret = regmap_set_bits(data->regmap, ADXL313_REG_DATA_FORMAT, + ADXL313_FULL_RES); if (ret) return ret; } diff --git a/drivers/iio/accel/adxl313_spi.c b/drivers/iio/accel/adxl313_spi.c index b7cc15678a2b..97ebe55acb2e 100644 --- a/drivers/iio/accel/adxl313_spi.c +++ b/drivers/iio/accel/adxl313_spi.c @@ -57,8 +57,8 @@ static int adxl313_spi_setup(struct device *dev, struct regmap *regmap) return ret; } - return regmap_update_bits(regmap, ADXL313_REG_POWER_CTL, - ADXL313_I2C_DISABLE, ADXL313_I2C_DISABLE); + return regmap_set_bits(regmap, ADXL313_REG_POWER_CTL, + ADXL313_I2C_DISABLE); } static int adxl313_spi_probe(struct spi_device *spi) diff --git a/drivers/iio/accel/fxls8962af-core.c b/drivers/iio/accel/fxls8962af-core.c index 4fbc01bda62e..d25e31613413 100644 --- a/drivers/iio/accel/fxls8962af-core.c +++ b/drivers/iio/accel/fxls8962af-core.c @@ -228,8 +228,8 @@ static int fxls8962af_power_off(struct fxls8962af_data *data) static int fxls8962af_standby(struct fxls8962af_data *data) { - return regmap_update_bits(data->regmap, FXLS8962AF_SENS_CONFIG1, - FXLS8962AF_SENS_CONFIG1_ACTIVE, 0); + return regmap_clear_bits(data->regmap, FXLS8962AF_SENS_CONFIG1, + FXLS8962AF_SENS_CONFIG1_ACTIVE); } static int fxls8962af_active(struct fxls8962af_data *data) @@ -785,9 +785,8 @@ static int fxls8962af_reset(struct fxls8962af_data *data) unsigned int reg; int ret; - ret = regmap_update_bits(data->regmap, FXLS8962AF_SENS_CONFIG1, - FXLS8962AF_SENS_CONFIG1_RST, - FXLS8962AF_SENS_CONFIG1_RST); + ret = regmap_set_bits(data->regmap, FXLS8962AF_SENS_CONFIG1, + FXLS8962AF_SENS_CONFIG1_RST); if (ret) return ret; @@ -830,9 +829,8 @@ static int fxls8962af_buffer_postenable(struct iio_dev *indio_dev) fxls8962af_standby(data); /* Enable buffer interrupt */ - ret = regmap_update_bits(data->regmap, FXLS8962AF_INT_EN, - FXLS8962AF_INT_EN_BUF_EN, - FXLS8962AF_INT_EN_BUF_EN); + ret = regmap_set_bits(data->regmap, FXLS8962AF_INT_EN, + FXLS8962AF_INT_EN_BUF_EN); if (ret) return ret; @@ -851,8 +849,8 @@ static int fxls8962af_buffer_predisable(struct iio_dev *indio_dev) fxls8962af_standby(data); /* Disable buffer interrupt */ - ret = regmap_update_bits(data->regmap, FXLS8962AF_INT_EN, - FXLS8962AF_INT_EN_BUF_EN, 0); + ret = regmap_clear_bits(data->regmap, FXLS8962AF_INT_EN, + FXLS8962AF_INT_EN_BUF_EN); if (ret) return ret; diff --git a/drivers/iio/accel/kxsd9.c b/drivers/iio/accel/kxsd9.c index ba99649fe195..03ce032e06ff 100644 --- a/drivers/iio/accel/kxsd9.c +++ b/drivers/iio/accel/kxsd9.c @@ -370,10 +370,8 @@ static int kxsd9_power_down(struct kxsd9_state *st) * make sure we conserve power even if there are others users on the * regulators. */ - ret = regmap_update_bits(st->map, - KXSD9_REG_CTRL_B, - KXSD9_CTRL_B_ENABLE, - 0); + ret = regmap_clear_bits(st->map, KXSD9_REG_CTRL_B, + KXSD9_CTRL_B_ENABLE); if (ret) return ret; diff --git a/drivers/iio/accel/msa311.c b/drivers/iio/accel/msa311.c index b8ddbfd98f11..4cdbf5424a53 100644 --- a/drivers/iio/accel/msa311.c +++ b/drivers/iio/accel/msa311.c @@ -1034,10 +1034,10 @@ static int msa311_chip_init(struct msa311_priv *msa311) "failed to unmap map0/map1 interrupts\n"); /* Disable all axes by default */ - err = regmap_update_bits(msa311->regs, MSA311_ODR_REG, - MSA311_GENMASK(F_X_AXIS_DIS) | - MSA311_GENMASK(F_Y_AXIS_DIS) | - MSA311_GENMASK(F_Z_AXIS_DIS), 0); + err = regmap_clear_bits(msa311->regs, MSA311_ODR_REG, + MSA311_GENMASK(F_X_AXIS_DIS) | + MSA311_GENMASK(F_Y_AXIS_DIS) | + MSA311_GENMASK(F_Z_AXIS_DIS)); if (err) return dev_err_probe(dev, err, "can't enable all axes\n"); diff --git a/drivers/iio/adc/ad4130.c b/drivers/iio/adc/ad4130.c index aaf1fb0ac447..e134d6497827 100644 --- a/drivers/iio/adc/ad4130.c +++ b/drivers/iio/adc/ad4130.c @@ -1883,8 +1883,8 @@ static int ad4130_setup(struct iio_dev *indio_dev) if (ret) return ret; - ret = regmap_update_bits(st->regmap, AD4130_FIFO_CONTROL_REG, - AD4130_FIFO_CONTROL_HEADER_MASK, 0); + ret = regmap_clear_bits(st->regmap, AD4130_FIFO_CONTROL_REG, + AD4130_FIFO_CONTROL_HEADER_MASK); if (ret) return ret; diff --git a/drivers/iio/adc/axp20x_adc.c b/drivers/iio/adc/axp20x_adc.c index d6c51b0f48e3..00c1a01cac63 100644 --- a/drivers/iio/adc/axp20x_adc.c +++ b/drivers/iio/adc/axp20x_adc.c @@ -712,9 +712,8 @@ static int axp20x_probe(struct platform_device *pdev) regmap_write(info->regmap, AXP20X_ADC_EN1, info->data->adc_en1_mask); if (info->data->adc_en2_mask) - regmap_update_bits(info->regmap, AXP20X_ADC_EN2, - info->data->adc_en2_mask, - info->data->adc_en2_mask); + regmap_set_bits(info->regmap, AXP20X_ADC_EN2, + info->data->adc_en2_mask); /* Configure ADCs rate */ info->data->adc_rate(info, 100); diff --git a/drivers/iio/adc/axp288_adc.c b/drivers/iio/adc/axp288_adc.c index 49fff1cabd0d..f135cf2362df 100644 --- a/drivers/iio/adc/axp288_adc.c +++ b/drivers/iio/adc/axp288_adc.c @@ -247,8 +247,8 @@ static int axp288_adc_initialize(struct axp288_adc_info *info) return ret; /* Turn on the ADC for all channels except TS, leave TS as is */ - return regmap_update_bits(info->regmap, AXP20X_ADC_EN1, - AXP288_ADC_EN_MASK, AXP288_ADC_EN_MASK); + return regmap_set_bits(info->regmap, AXP20X_ADC_EN1, + AXP288_ADC_EN_MASK); } static const struct iio_info axp288_adc_iio_info = { diff --git a/drivers/iio/adc/bcm_iproc_adc.c b/drivers/iio/adc/bcm_iproc_adc.c index 5bc514bd5ebc..6bc149c51414 100644 --- a/drivers/iio/adc/bcm_iproc_adc.c +++ b/drivers/iio/adc/bcm_iproc_adc.c @@ -357,8 +357,8 @@ static int iproc_adc_enable(struct iio_dev *indio_dev) int ret; /* Set i_amux = 3b'000, select channel 0 */ - ret = regmap_update_bits(adc_priv->regmap, IPROC_ANALOG_CONTROL, - IPROC_ADC_CHANNEL_SEL_MASK, 0); + ret = regmap_clear_bits(adc_priv->regmap, IPROC_ANALOG_CONTROL, + IPROC_ADC_CHANNEL_SEL_MASK); if (ret) { dev_err(&indio_dev->dev, "failed to write IPROC_ANALOG_CONTROL %d\n", ret); @@ -543,8 +543,8 @@ static int iproc_adc_probe(struct platform_device *pdev) if (adc_priv->irqno < 0) return adc_priv->irqno; - ret = regmap_update_bits(adc_priv->regmap, IPROC_REGCTL2, - IPROC_ADC_AUXIN_SCAN_ENA, 0); + ret = regmap_clear_bits(adc_priv->regmap, IPROC_REGCTL2, + IPROC_ADC_AUXIN_SCAN_ENA); if (ret) { dev_err(&pdev->dev, "failed to write IPROC_REGCTL2 %d\n", ret); return ret; diff --git a/drivers/iio/adc/berlin2-adc.c b/drivers/iio/adc/berlin2-adc.c index a4e7c7eff5ac..4cdddc6e36e9 100644 --- a/drivers/iio/adc/berlin2-adc.c +++ b/drivers/iio/adc/berlin2-adc.c @@ -129,8 +129,8 @@ static int berlin2_adc_read(struct iio_dev *indio_dev, int channel) msecs_to_jiffies(1000)); /* Disable the interrupts */ - regmap_update_bits(priv->regmap, BERLIN2_SM_ADC_STATUS, - BERLIN2_SM_ADC_STATUS_INT_EN(channel), 0); + regmap_clear_bits(priv->regmap, BERLIN2_SM_ADC_STATUS, + BERLIN2_SM_ADC_STATUS_INT_EN(channel)); if (ret == 0) ret = -ETIMEDOUT; @@ -139,8 +139,8 @@ static int berlin2_adc_read(struct iio_dev *indio_dev, int channel) return ret; } - regmap_update_bits(priv->regmap, BERLIN2_SM_CTRL, - BERLIN2_SM_CTRL_ADC_START, 0); + regmap_clear_bits(priv->regmap, BERLIN2_SM_CTRL, + BERLIN2_SM_CTRL_ADC_START); data = priv->data; priv->data_available = false; @@ -180,8 +180,8 @@ static int berlin2_adc_tsen_read(struct iio_dev *indio_dev) msecs_to_jiffies(1000)); /* Disable interrupts */ - regmap_update_bits(priv->regmap, BERLIN2_SM_TSEN_STATUS, - BERLIN2_SM_TSEN_STATUS_INT_EN, 0); + regmap_clear_bits(priv->regmap, BERLIN2_SM_TSEN_STATUS, + BERLIN2_SM_TSEN_STATUS_INT_EN); if (ret == 0) ret = -ETIMEDOUT; @@ -190,8 +190,8 @@ static int berlin2_adc_tsen_read(struct iio_dev *indio_dev) return ret; } - regmap_update_bits(priv->regmap, BERLIN2_SM_TSEN_CTRL, - BERLIN2_SM_TSEN_CTRL_START, 0); + regmap_clear_bits(priv->regmap, BERLIN2_SM_TSEN_CTRL, + BERLIN2_SM_TSEN_CTRL_START); data = priv->data; priv->data_available = false; @@ -284,8 +284,7 @@ static const struct iio_info berlin2_adc_info = { static void berlin2_adc_powerdown(void *regmap) { - regmap_update_bits(regmap, BERLIN2_SM_CTRL, - BERLIN2_SM_CTRL_ADC_POWER, 0); + regmap_clear_bits(regmap, BERLIN2_SM_CTRL, BERLIN2_SM_CTRL_ADC_POWER); } @@ -339,9 +338,8 @@ static int berlin2_adc_probe(struct platform_device *pdev) indio_dev->num_channels = ARRAY_SIZE(berlin2_adc_channels); /* Power up the ADC */ - regmap_update_bits(priv->regmap, BERLIN2_SM_CTRL, - BERLIN2_SM_CTRL_ADC_POWER, - BERLIN2_SM_CTRL_ADC_POWER); + regmap_set_bits(priv->regmap, BERLIN2_SM_CTRL, + BERLIN2_SM_CTRL_ADC_POWER); ret = devm_add_action_or_reset(&pdev->dev, berlin2_adc_powerdown, priv->regmap); diff --git a/drivers/iio/adc/cpcap-adc.c b/drivers/iio/adc/cpcap-adc.c index b6c4ef70484e..c218acf6c9c6 100644 --- a/drivers/iio/adc/cpcap-adc.c +++ b/drivers/iio/adc/cpcap-adc.c @@ -385,9 +385,8 @@ static irqreturn_t cpcap_adc_irq_thread(int irq, void *data) struct cpcap_adc *ddata = iio_priv(indio_dev); int error; - error = regmap_update_bits(ddata->reg, CPCAP_REG_ADCC2, - CPCAP_BIT_ADTRIG_DIS, - CPCAP_BIT_ADTRIG_DIS); + error = regmap_set_bits(ddata->reg, CPCAP_REG_ADCC2, + CPCAP_BIT_ADTRIG_DIS); if (error) return IRQ_NONE; @@ -424,23 +423,19 @@ static void cpcap_adc_setup_calibrate(struct cpcap_adc *ddata, if (error) return; - error = regmap_update_bits(ddata->reg, CPCAP_REG_ADCC2, - CPCAP_BIT_ATOX_PS_FACTOR | - CPCAP_BIT_ADC_PS_FACTOR1 | - CPCAP_BIT_ADC_PS_FACTOR0, - 0); + error = regmap_clear_bits(ddata->reg, CPCAP_REG_ADCC2, + CPCAP_BIT_ATOX_PS_FACTOR | + CPCAP_BIT_ADC_PS_FACTOR1 | + CPCAP_BIT_ADC_PS_FACTOR0); if (error) return; - error = regmap_update_bits(ddata->reg, CPCAP_REG_ADCC2, - CPCAP_BIT_ADTRIG_DIS, - CPCAP_BIT_ADTRIG_DIS); + error = regmap_set_bits(ddata->reg, CPCAP_REG_ADCC2, + CPCAP_BIT_ADTRIG_DIS); if (error) return; - error = regmap_update_bits(ddata->reg, CPCAP_REG_ADCC2, - CPCAP_BIT_ASC, - CPCAP_BIT_ASC); + error = regmap_set_bits(ddata->reg, CPCAP_REG_ADCC2, CPCAP_BIT_ASC); if (error) return; @@ -455,8 +450,8 @@ static void cpcap_adc_setup_calibrate(struct cpcap_adc *ddata, dev_err(ddata->dev, "Timeout waiting for calibration to complete\n"); - error = regmap_update_bits(ddata->reg, CPCAP_REG_ADCC1, - CPCAP_BIT_CAL_MODE, 0); + error = regmap_clear_bits(ddata->reg, CPCAP_REG_ADCC1, + CPCAP_BIT_CAL_MODE); if (error) return; } @@ -602,26 +597,23 @@ static void cpcap_adc_setup_bank(struct cpcap_adc *ddata, return; if (req->timing == CPCAP_ADC_TIMING_IMM) { - error = regmap_update_bits(ddata->reg, CPCAP_REG_ADCC2, - CPCAP_BIT_ADTRIG_DIS, - CPCAP_BIT_ADTRIG_DIS); + error = regmap_set_bits(ddata->reg, CPCAP_REG_ADCC2, + CPCAP_BIT_ADTRIG_DIS); if (error) return; - error = regmap_update_bits(ddata->reg, CPCAP_REG_ADCC2, - CPCAP_BIT_ASC, - CPCAP_BIT_ASC); + error = regmap_set_bits(ddata->reg, CPCAP_REG_ADCC2, + CPCAP_BIT_ASC); if (error) return; } else { - error = regmap_update_bits(ddata->reg, CPCAP_REG_ADCC2, - CPCAP_BIT_ADTRIG_ONESHOT, - CPCAP_BIT_ADTRIG_ONESHOT); + error = regmap_set_bits(ddata->reg, CPCAP_REG_ADCC2, + CPCAP_BIT_ADTRIG_ONESHOT); if (error) return; - error = regmap_update_bits(ddata->reg, CPCAP_REG_ADCC2, - CPCAP_BIT_ADTRIG_DIS, 0); + error = regmap_clear_bits(ddata->reg, CPCAP_REG_ADCC2, + CPCAP_BIT_ADTRIG_DIS); if (error) return; } diff --git a/drivers/iio/adc/fsl-imx25-gcq.c b/drivers/iio/adc/fsl-imx25-gcq.c index b680690631db..b3f037510e35 100644 --- a/drivers/iio/adc/fsl-imx25-gcq.c +++ b/drivers/iio/adc/fsl-imx25-gcq.c @@ -87,13 +87,13 @@ static irqreturn_t mx25_gcq_irq(int irq, void *data) regmap_read(priv->regs, MX25_ADCQ_SR, &stats); if (stats & MX25_ADCQ_SR_EOQ) { - regmap_update_bits(priv->regs, MX25_ADCQ_MR, - MX25_ADCQ_MR_EOQ_IRQ, MX25_ADCQ_MR_EOQ_IRQ); + regmap_set_bits(priv->regs, MX25_ADCQ_MR, + MX25_ADCQ_MR_EOQ_IRQ); complete(&priv->completed); } /* Disable conversion queue run */ - regmap_update_bits(priv->regs, MX25_ADCQ_CR, MX25_ADCQ_CR_FQS, 0); + regmap_clear_bits(priv->regs, MX25_ADCQ_CR, MX25_ADCQ_CR_FQS); /* Acknowledge all possible irqs */ regmap_write(priv->regs, MX25_ADCQ_SR, MX25_ADCQ_SR_FRR | @@ -115,11 +115,10 @@ static int mx25_gcq_get_raw_value(struct device *dev, regmap_write(priv->regs, MX25_ADCQ_ITEM_7_0, MX25_ADCQ_ITEM(0, chan->channel)); - regmap_update_bits(priv->regs, MX25_ADCQ_MR, MX25_ADCQ_MR_EOQ_IRQ, 0); + regmap_clear_bits(priv->regs, MX25_ADCQ_MR, MX25_ADCQ_MR_EOQ_IRQ); /* Trigger queue for one run */ - regmap_update_bits(priv->regs, MX25_ADCQ_CR, MX25_ADCQ_CR_FQS, - MX25_ADCQ_CR_FQS); + regmap_set_bits(priv->regs, MX25_ADCQ_CR, MX25_ADCQ_CR_FQS); time_left = wait_for_completion_interruptible_timeout( &priv->completed, MX25_GCQ_TIMEOUT); @@ -272,9 +271,8 @@ static int mx25_gcq_setup_cfgs(struct platform_device *pdev, MX25_ADCQ_CFG_REFN_MASK, refp | refn); } - regmap_update_bits(priv->regs, MX25_ADCQ_CR, - MX25_ADCQ_CR_FRST | MX25_ADCQ_CR_QRST, - MX25_ADCQ_CR_FRST | MX25_ADCQ_CR_QRST); + regmap_set_bits(priv->regs, MX25_ADCQ_CR, + MX25_ADCQ_CR_FRST | MX25_ADCQ_CR_QRST); regmap_write(priv->regs, MX25_ADCQ_CR, MX25_ADCQ_CR_PDMSK | MX25_ADCQ_CR_QSM_FQS); diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c index 9e52207352fb..727e390bd979 100644 --- a/drivers/iio/adc/ina2xx-adc.c +++ b/drivers/iio/adc/ina2xx-adc.c @@ -1046,8 +1046,7 @@ static void ina2xx_remove(struct i2c_client *client) iio_device_unregister(indio_dev); /* Powerdown */ - ret = regmap_update_bits(chip->regmap, INA2XX_CONFIG, - INA2XX_MODE_MASK, 0); + ret = regmap_clear_bits(chip->regmap, INA2XX_CONFIG, INA2XX_MODE_MASK); if (ret) dev_warn(&client->dev, "Failed to power down device (%pe)\n", ERR_PTR(ret)); diff --git a/drivers/iio/adc/intel_mrfld_adc.c b/drivers/iio/adc/intel_mrfld_adc.c index c7f40ae6e608..0590a126f321 100644 --- a/drivers/iio/adc/intel_mrfld_adc.c +++ b/drivers/iio/adc/intel_mrfld_adc.c @@ -81,8 +81,8 @@ static int mrfld_adc_single_conv(struct iio_dev *indio_dev, reinit_completion(&adc->completion); - regmap_update_bits(regmap, BCOVE_MADCIRQ, BCOVE_ADCIRQ_ALL, 0); - regmap_update_bits(regmap, BCOVE_MIRQLVL1, BCOVE_LVL1_ADC, 0); + regmap_clear_bits(regmap, BCOVE_MADCIRQ, BCOVE_ADCIRQ_ALL); + regmap_clear_bits(regmap, BCOVE_MIRQLVL1, BCOVE_LVL1_ADC); ret = regmap_read_poll_timeout(regmap, BCOVE_GPADCREQ, req, !(req & BCOVE_GPADCREQ_BUSY), diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c index 13b473d8c6c7..e16b0e28974e 100644 --- a/drivers/iio/adc/meson_saradc.c +++ b/drivers/iio/adc/meson_saradc.c @@ -546,35 +546,31 @@ static void meson_sar_adc_start_sample_engine(struct iio_dev *indio_dev) reinit_completion(&priv->done); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG0, - MESON_SAR_ADC_REG0_FIFO_IRQ_EN, - MESON_SAR_ADC_REG0_FIFO_IRQ_EN); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_REG0, + MESON_SAR_ADC_REG0_FIFO_IRQ_EN); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG0, - MESON_SAR_ADC_REG0_SAMPLE_ENGINE_ENABLE, - MESON_SAR_ADC_REG0_SAMPLE_ENGINE_ENABLE); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_REG0, + MESON_SAR_ADC_REG0_SAMPLE_ENGINE_ENABLE); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG0, - MESON_SAR_ADC_REG0_SAMPLING_START, - MESON_SAR_ADC_REG0_SAMPLING_START); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_REG0, + MESON_SAR_ADC_REG0_SAMPLING_START); } static void meson_sar_adc_stop_sample_engine(struct iio_dev *indio_dev) { struct meson_sar_adc_priv *priv = iio_priv(indio_dev); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG0, - MESON_SAR_ADC_REG0_FIFO_IRQ_EN, 0); + regmap_clear_bits(priv->regmap, MESON_SAR_ADC_REG0, + MESON_SAR_ADC_REG0_FIFO_IRQ_EN); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG0, - MESON_SAR_ADC_REG0_SAMPLING_STOP, - MESON_SAR_ADC_REG0_SAMPLING_STOP); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_REG0, + MESON_SAR_ADC_REG0_SAMPLING_STOP); /* wait until all modules are stopped */ meson_sar_adc_wait_busy_clear(indio_dev); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG0, - MESON_SAR_ADC_REG0_SAMPLE_ENGINE_ENABLE, 0); + regmap_clear_bits(priv->regmap, MESON_SAR_ADC_REG0, + MESON_SAR_ADC_REG0_SAMPLE_ENGINE_ENABLE); } static int meson_sar_adc_lock(struct iio_dev *indio_dev) @@ -586,9 +582,8 @@ static int meson_sar_adc_lock(struct iio_dev *indio_dev) if (priv->param->has_bl30_integration) { /* prevent BL30 from using the SAR ADC while we are using it */ - regmap_update_bits(priv->regmap, MESON_SAR_ADC_DELAY, - MESON_SAR_ADC_DELAY_KERNEL_BUSY, - MESON_SAR_ADC_DELAY_KERNEL_BUSY); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_DELAY, + MESON_SAR_ADC_DELAY_KERNEL_BUSY); udelay(1); @@ -614,8 +609,8 @@ static void meson_sar_adc_unlock(struct iio_dev *indio_dev) if (priv->param->has_bl30_integration) /* allow BL30 to use the SAR ADC again */ - regmap_update_bits(priv->regmap, MESON_SAR_ADC_DELAY, - MESON_SAR_ADC_DELAY_KERNEL_BUSY, 0); + regmap_clear_bits(priv->regmap, MESON_SAR_ADC_DELAY, + MESON_SAR_ADC_DELAY_KERNEL_BUSY); mutex_unlock(&priv->lock); } @@ -869,17 +864,16 @@ static int meson_sar_adc_init(struct iio_dev *indio_dev) * disable this bit as seems to be only relevant for Meson6 (based * on the vendor driver), which we don't support at the moment. */ - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG0, - MESON_SAR_ADC_REG0_ADC_TEMP_SEN_SEL, 0); + regmap_clear_bits(priv->regmap, MESON_SAR_ADC_REG0, + MESON_SAR_ADC_REG0_ADC_TEMP_SEN_SEL); /* disable all channels by default */ regmap_write(priv->regmap, MESON_SAR_ADC_CHAN_LIST, 0x0); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG3, - MESON_SAR_ADC_REG3_CTRL_SAMPLING_CLOCK_PHASE, 0); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG3, - MESON_SAR_ADC_REG3_CNTL_USE_SC_DLY, - MESON_SAR_ADC_REG3_CNTL_USE_SC_DLY); + regmap_clear_bits(priv->regmap, MESON_SAR_ADC_REG3, + MESON_SAR_ADC_REG3_CTRL_SAMPLING_CLOCK_PHASE); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_REG3, + MESON_SAR_ADC_REG3_CNTL_USE_SC_DLY); /* delay between two samples = (10+1) * 1uS */ regmap_update_bits(priv->regmap, MESON_SAR_ADC_DELAY, @@ -914,21 +908,17 @@ static int meson_sar_adc_init(struct iio_dev *indio_dev) MESON_SAR_ADC_CHAN_10_SW_CHAN1_MUX_SEL_MASK, regval); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_CHAN_10_SW, - MESON_SAR_ADC_CHAN_10_SW_CHAN0_XP_DRIVE_SW, - MESON_SAR_ADC_CHAN_10_SW_CHAN0_XP_DRIVE_SW); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_CHAN_10_SW, + MESON_SAR_ADC_CHAN_10_SW_CHAN0_XP_DRIVE_SW); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_CHAN_10_SW, - MESON_SAR_ADC_CHAN_10_SW_CHAN0_YP_DRIVE_SW, - MESON_SAR_ADC_CHAN_10_SW_CHAN0_YP_DRIVE_SW); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_CHAN_10_SW, + MESON_SAR_ADC_CHAN_10_SW_CHAN0_YP_DRIVE_SW); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_CHAN_10_SW, - MESON_SAR_ADC_CHAN_10_SW_CHAN1_XP_DRIVE_SW, - MESON_SAR_ADC_CHAN_10_SW_CHAN1_XP_DRIVE_SW); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_CHAN_10_SW, + MESON_SAR_ADC_CHAN_10_SW_CHAN1_XP_DRIVE_SW); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_CHAN_10_SW, - MESON_SAR_ADC_CHAN_10_SW_CHAN1_YP_DRIVE_SW, - MESON_SAR_ADC_CHAN_10_SW_CHAN1_YP_DRIVE_SW); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_CHAN_10_SW, + MESON_SAR_ADC_CHAN_10_SW_CHAN1_YP_DRIVE_SW); /* * set up the input channel muxes in MESON_SAR_ADC_AUX_SW @@ -944,12 +934,10 @@ static int meson_sar_adc_init(struct iio_dev *indio_dev) regmap_write(priv->regmap, MESON_SAR_ADC_AUX_SW, regval); if (priv->temperature_sensor_calibrated) { - regmap_update_bits(priv->regmap, MESON_SAR_ADC_DELTA_10, - MESON_SAR_ADC_DELTA_10_TS_REVE1, - MESON_SAR_ADC_DELTA_10_TS_REVE1); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_DELTA_10, - MESON_SAR_ADC_DELTA_10_TS_REVE0, - MESON_SAR_ADC_DELTA_10_TS_REVE0); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_DELTA_10, + MESON_SAR_ADC_DELTA_10_TS_REVE1); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_DELTA_10, + MESON_SAR_ADC_DELTA_10_TS_REVE0); /* * set bits [3:0] of the TSC (temperature sensor coefficient) @@ -976,10 +964,10 @@ static int meson_sar_adc_init(struct iio_dev *indio_dev) regval); } } else { - regmap_update_bits(priv->regmap, MESON_SAR_ADC_DELTA_10, - MESON_SAR_ADC_DELTA_10_TS_REVE1, 0); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_DELTA_10, - MESON_SAR_ADC_DELTA_10_TS_REVE0, 0); + regmap_clear_bits(priv->regmap, MESON_SAR_ADC_DELTA_10, + MESON_SAR_ADC_DELTA_10_TS_REVE1); + regmap_clear_bits(priv->regmap, MESON_SAR_ADC_DELTA_10, + MESON_SAR_ADC_DELTA_10_TS_REVE0); } regval = FIELD_PREP(MESON_SAR_ADC_REG3_CTRL_CONT_RING_COUNTER_EN, @@ -1062,9 +1050,8 @@ static int meson_sar_adc_hw_enable(struct iio_dev *indio_dev) meson_sar_adc_set_bandgap(indio_dev, true); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG3, - MESON_SAR_ADC_REG3_ADC_EN, - MESON_SAR_ADC_REG3_ADC_EN); + regmap_set_bits(priv->regmap, MESON_SAR_ADC_REG3, + MESON_SAR_ADC_REG3_ADC_EN); udelay(5); @@ -1079,8 +1066,8 @@ static int meson_sar_adc_hw_enable(struct iio_dev *indio_dev) return 0; err_adc_clk: - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG3, - MESON_SAR_ADC_REG3_ADC_EN, 0); + regmap_clear_bits(priv->regmap, MESON_SAR_ADC_REG3, + MESON_SAR_ADC_REG3_ADC_EN); meson_sar_adc_set_bandgap(indio_dev, false); regulator_disable(priv->vref); err_vref: @@ -1104,8 +1091,8 @@ static void meson_sar_adc_hw_disable(struct iio_dev *indio_dev) clk_disable_unprepare(priv->adc_clk); - regmap_update_bits(priv->regmap, MESON_SAR_ADC_REG3, - MESON_SAR_ADC_REG3_ADC_EN, 0); + regmap_clear_bits(priv->regmap, MESON_SAR_ADC_REG3, + MESON_SAR_ADC_REG3_ADC_EN); meson_sar_adc_set_bandgap(indio_dev, false); diff --git a/drivers/iio/adc/mp2629_adc.c b/drivers/iio/adc/mp2629_adc.c index 7c66c2cd5be2..5f672765d4a2 100644 --- a/drivers/iio/adc/mp2629_adc.c +++ b/drivers/iio/adc/mp2629_adc.c @@ -131,9 +131,8 @@ static int mp2629_adc_probe(struct platform_device *pdev) info->dev = dev; platform_set_drvdata(pdev, indio_dev); - ret = regmap_update_bits(info->regmap, MP2629_REG_ADC_CTRL, - MP2629_ADC_START | MP2629_ADC_CONTINUOUS, - MP2629_ADC_START | MP2629_ADC_CONTINUOUS); + ret = regmap_set_bits(info->regmap, MP2629_REG_ADC_CTRL, + MP2629_ADC_START | MP2629_ADC_CONTINUOUS); if (ret) { dev_err(dev, "adc enable fail: %d\n", ret); return ret; @@ -163,10 +162,9 @@ static int mp2629_adc_probe(struct platform_device *pdev) iio_map_array_unregister(indio_dev); fail_disable: - regmap_update_bits(info->regmap, MP2629_REG_ADC_CTRL, - MP2629_ADC_CONTINUOUS, 0); - regmap_update_bits(info->regmap, MP2629_REG_ADC_CTRL, - MP2629_ADC_START, 0); + regmap_clear_bits(info->regmap, MP2629_REG_ADC_CTRL, + MP2629_ADC_CONTINUOUS); + regmap_clear_bits(info->regmap, MP2629_REG_ADC_CTRL, MP2629_ADC_START); return ret; } @@ -180,10 +178,9 @@ static void mp2629_adc_remove(struct platform_device *pdev) iio_map_array_unregister(indio_dev); - regmap_update_bits(info->regmap, MP2629_REG_ADC_CTRL, - MP2629_ADC_CONTINUOUS, 0); - regmap_update_bits(info->regmap, MP2629_REG_ADC_CTRL, - MP2629_ADC_START, 0); + regmap_clear_bits(info->regmap, MP2629_REG_ADC_CTRL, + MP2629_ADC_CONTINUOUS); + regmap_clear_bits(info->regmap, MP2629_REG_ADC_CTRL, MP2629_ADC_START); } static const struct of_device_id mp2629_adc_of_match[] = { diff --git a/drivers/iio/adc/qcom-spmi-rradc.c b/drivers/iio/adc/qcom-spmi-rradc.c index 56a713766954..1402df68dd52 100644 --- a/drivers/iio/adc/qcom-spmi-rradc.c +++ b/drivers/iio/adc/qcom-spmi-rradc.c @@ -358,15 +358,15 @@ static int rradc_enable_continuous_mode(struct rradc_chip *chip) int ret; /* Clear channel log */ - ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_LOG, - RR_ADC_LOG_CLR_CTRL, RR_ADC_LOG_CLR_CTRL); + ret = regmap_set_bits(chip->regmap, chip->base + RR_ADC_LOG, + RR_ADC_LOG_CLR_CTRL); if (ret < 0) { dev_err(chip->dev, "log ctrl update to clear failed:%d\n", ret); return ret; } - ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_LOG, - RR_ADC_LOG_CLR_CTRL, 0); + ret = regmap_clear_bits(chip->regmap, chip->base + RR_ADC_LOG, + RR_ADC_LOG_CLR_CTRL); if (ret < 0) { dev_err(chip->dev, "log ctrl update to not clear failed:%d\n", ret); @@ -374,9 +374,8 @@ static int rradc_enable_continuous_mode(struct rradc_chip *chip) } /* Switch to continuous mode */ - ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_CTL, - RR_ADC_CTL_CONTINUOUS_SEL, - RR_ADC_CTL_CONTINUOUS_SEL); + ret = regmap_set_bits(chip->regmap, chip->base + RR_ADC_CTL, + RR_ADC_CTL_CONTINUOUS_SEL); if (ret < 0) dev_err(chip->dev, "Update to continuous mode failed:%d\n", ret); @@ -389,8 +388,8 @@ static int rradc_disable_continuous_mode(struct rradc_chip *chip) int ret; /* Switch to non continuous mode */ - ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_CTL, - RR_ADC_CTL_CONTINUOUS_SEL, 0); + ret = regmap_clear_bits(chip->regmap, chip->base + RR_ADC_CTL, + RR_ADC_CTL_CONTINUOUS_SEL); if (ret < 0) dev_err(chip->dev, "Update to non-continuous mode failed:%d\n", ret); @@ -434,8 +433,8 @@ static int rradc_read_status_in_cont_mode(struct rradc_chip *chip, return -EINVAL; } - ret = regmap_update_bits(chip->regmap, chip->base + chan->trigger_addr, - chan->trigger_mask, chan->trigger_mask); + ret = regmap_set_bits(chip->regmap, chip->base + chan->trigger_addr, + chan->trigger_mask); if (ret < 0) { dev_err(chip->dev, "Failed to apply trigger for channel '%s' ret=%d\n", @@ -469,8 +468,8 @@ static int rradc_read_status_in_cont_mode(struct rradc_chip *chip, rradc_disable_continuous_mode(chip); disable_trigger: - regmap_update_bits(chip->regmap, chip->base + chan->trigger_addr, - chan->trigger_mask, 0); + regmap_clear_bits(chip->regmap, chip->base + chan->trigger_addr, + chan->trigger_mask); return ret; } @@ -481,17 +480,16 @@ static int rradc_prepare_batt_id_conversion(struct rradc_chip *chip, { int ret; - ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_CTRL, - RR_ADC_BATT_ID_CTRL_CHANNEL_CONV, - RR_ADC_BATT_ID_CTRL_CHANNEL_CONV); + ret = regmap_set_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_CTRL, + RR_ADC_BATT_ID_CTRL_CHANNEL_CONV); if (ret < 0) { dev_err(chip->dev, "Enabling BATT ID channel failed:%d\n", ret); return ret; } - ret = regmap_update_bits(chip->regmap, - chip->base + RR_ADC_BATT_ID_TRIGGER, - RR_ADC_TRIGGER_CTL, RR_ADC_TRIGGER_CTL); + ret = regmap_set_bits(chip->regmap, + chip->base + RR_ADC_BATT_ID_TRIGGER, + RR_ADC_TRIGGER_CTL); if (ret < 0) { dev_err(chip->dev, "BATT_ID trigger set failed:%d\n", ret); goto out_disable_batt_id; @@ -500,12 +498,12 @@ static int rradc_prepare_batt_id_conversion(struct rradc_chip *chip, ret = rradc_read_status_in_cont_mode(chip, chan_address); /* Reset registers back to default values */ - regmap_update_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_TRIGGER, - RR_ADC_TRIGGER_CTL, 0); + regmap_clear_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_TRIGGER, + RR_ADC_TRIGGER_CTL); out_disable_batt_id: - regmap_update_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_CTRL, - RR_ADC_BATT_ID_CTRL_CHANNEL_CONV, 0); + regmap_clear_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_CTRL, + RR_ADC_BATT_ID_CTRL_CHANNEL_CONV); return ret; } @@ -965,9 +963,9 @@ static int rradc_probe(struct platform_device *pdev) if (batt_id_delay >= 0) { batt_id_delay = FIELD_PREP(BATT_ID_SETTLE_MASK, batt_id_delay); - ret = regmap_update_bits(chip->regmap, - chip->base + RR_ADC_BATT_ID_CFG, - batt_id_delay, batt_id_delay); + ret = regmap_set_bits(chip->regmap, + chip->base + RR_ADC_BATT_ID_CFG, + batt_id_delay); if (ret < 0) { dev_err(chip->dev, "BATT_ID settling time config failed:%d\n", diff --git a/drivers/iio/adc/rn5t618-adc.c b/drivers/iio/adc/rn5t618-adc.c index 6bf32907f01d..ce5f3011fe00 100644 --- a/drivers/iio/adc/rn5t618-adc.c +++ b/drivers/iio/adc/rn5t618-adc.c @@ -137,9 +137,8 @@ static int rn5t618_adc_read(struct iio_dev *iio_dev, init_completion(&adc->conv_completion); /* single conversion */ - ret = regmap_update_bits(adc->rn5t618->regmap, RN5T618_ADCCNT3, - RN5T618_ADCCNT3_GODONE, - RN5T618_ADCCNT3_GODONE); + ret = regmap_set_bits(adc->rn5t618->regmap, RN5T618_ADCCNT3, + RN5T618_ADCCNT3_GODONE); if (ret < 0) return ret; diff --git a/drivers/iio/adc/sc27xx_adc.c b/drivers/iio/adc/sc27xx_adc.c index b4a2e057d80f..2535c2c3e60b 100644 --- a/drivers/iio/adc/sc27xx_adc.c +++ b/drivers/iio/adc/sc27xx_adc.c @@ -508,13 +508,13 @@ static int sc27xx_adc_read(struct sc27xx_adc_data *data, int channel, } } - ret = regmap_update_bits(data->regmap, data->base + SC27XX_ADC_CTL, - SC27XX_ADC_EN, SC27XX_ADC_EN); + ret = regmap_set_bits(data->regmap, data->base + SC27XX_ADC_CTL, + SC27XX_ADC_EN); if (ret) goto regulator_restore; - ret = regmap_update_bits(data->regmap, data->base + SC27XX_ADC_INT_CLR, - SC27XX_ADC_IRQ_CLR, SC27XX_ADC_IRQ_CLR); + ret = regmap_set_bits(data->regmap, data->base + SC27XX_ADC_INT_CLR, + SC27XX_ADC_IRQ_CLR); if (ret) goto disable_adc; @@ -537,8 +537,8 @@ static int sc27xx_adc_read(struct sc27xx_adc_data *data, int channel, if (ret) goto disable_adc; - ret = regmap_update_bits(data->regmap, data->base + SC27XX_ADC_CTL, - SC27XX_ADC_CHN_RUN, SC27XX_ADC_CHN_RUN); + ret = regmap_set_bits(data->regmap, data->base + SC27XX_ADC_CTL, + SC27XX_ADC_CHN_RUN); if (ret) goto disable_adc; @@ -559,8 +559,8 @@ static int sc27xx_adc_read(struct sc27xx_adc_data *data, int channel, value &= SC27XX_ADC_DATA_MASK; disable_adc: - regmap_update_bits(data->regmap, data->base + SC27XX_ADC_CTL, - SC27XX_ADC_EN, 0); + regmap_clear_bits(data->regmap, data->base + SC27XX_ADC_CTL, + SC27XX_ADC_EN); regulator_restore: if ((data->var_data->set_volref) && (channel == 30 || channel == 31)) { ret_volref = regulator_set_voltage(data->volref, @@ -765,15 +765,14 @@ static int sc27xx_adc_enable(struct sc27xx_adc_data *data) { int ret; - ret = regmap_update_bits(data->regmap, data->var_data->module_en, - SC27XX_MODULE_ADC_EN, SC27XX_MODULE_ADC_EN); + ret = regmap_set_bits(data->regmap, data->var_data->module_en, + SC27XX_MODULE_ADC_EN); if (ret) return ret; /* Enable ADC work clock and controller clock */ - ret = regmap_update_bits(data->regmap, data->var_data->clk_en, - SC27XX_CLK_ADC_EN | SC27XX_CLK_ADC_CLK_EN, - SC27XX_CLK_ADC_EN | SC27XX_CLK_ADC_CLK_EN); + ret = regmap_set_bits(data->regmap, data->var_data->clk_en, + SC27XX_CLK_ADC_EN | SC27XX_CLK_ADC_CLK_EN); if (ret) goto disable_adc; @@ -789,11 +788,11 @@ static int sc27xx_adc_enable(struct sc27xx_adc_data *data) return 0; disable_clk: - regmap_update_bits(data->regmap, data->var_data->clk_en, - SC27XX_CLK_ADC_EN | SC27XX_CLK_ADC_CLK_EN, 0); + regmap_clear_bits(data->regmap, data->var_data->clk_en, + SC27XX_CLK_ADC_EN | SC27XX_CLK_ADC_CLK_EN); disable_adc: - regmap_update_bits(data->regmap, data->var_data->module_en, - SC27XX_MODULE_ADC_EN, 0); + regmap_clear_bits(data->regmap, data->var_data->module_en, + SC27XX_MODULE_ADC_EN); return ret; } @@ -803,11 +802,11 @@ static void sc27xx_adc_disable(void *_data) struct sc27xx_adc_data *data = _data; /* Disable ADC work clock and controller clock */ - regmap_update_bits(data->regmap, data->var_data->clk_en, - SC27XX_CLK_ADC_EN | SC27XX_CLK_ADC_CLK_EN, 0); + regmap_clear_bits(data->regmap, data->var_data->clk_en, + SC27XX_CLK_ADC_EN | SC27XX_CLK_ADC_CLK_EN); - regmap_update_bits(data->regmap, data->var_data->module_en, - SC27XX_MODULE_ADC_EN, 0); + regmap_clear_bits(data->regmap, data->var_data->module_en, + SC27XX_MODULE_ADC_EN); } static const struct sc27xx_adc_variant_data sc2731_data = { diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c index 9a47d2c87f05..fabd654245f5 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c @@ -759,8 +759,7 @@ static int stm32_dfsdm_start_conv(struct iio_dev *indio_dev, return 0; filter_unconfigure: - regmap_update_bits(regmap, DFSDM_CR1(adc->fl_id), - DFSDM_CR1_CFG_MASK, 0); + regmap_clear_bits(regmap, DFSDM_CR1(adc->fl_id), DFSDM_CR1_CFG_MASK); stop_channels: stm32_dfsdm_stop_channel(indio_dev); @@ -774,8 +773,7 @@ static void stm32_dfsdm_stop_conv(struct iio_dev *indio_dev) stm32_dfsdm_stop_filter(adc->dfsdm, adc->fl_id); - regmap_update_bits(regmap, DFSDM_CR1(adc->fl_id), - DFSDM_CR1_CFG_MASK, 0); + regmap_clear_bits(regmap, DFSDM_CR1(adc->fl_id), DFSDM_CR1_CFG_MASK); stm32_dfsdm_stop_channel(indio_dev); } @@ -951,16 +949,14 @@ static int stm32_dfsdm_adc_dma_start(struct iio_dev *indio_dev) if (adc->nconv == 1 && !indio_dev->trig) { /* Enable regular DMA transfer*/ - ret = regmap_update_bits(adc->dfsdm->regmap, - DFSDM_CR1(adc->fl_id), - DFSDM_CR1_RDMAEN_MASK, - DFSDM_CR1_RDMAEN_MASK); + ret = regmap_set_bits(adc->dfsdm->regmap, + DFSDM_CR1(adc->fl_id), + DFSDM_CR1_RDMAEN_MASK); } else { /* Enable injected DMA transfer*/ - ret = regmap_update_bits(adc->dfsdm->regmap, - DFSDM_CR1(adc->fl_id), - DFSDM_CR1_JDMAEN_MASK, - DFSDM_CR1_JDMAEN_MASK); + ret = regmap_set_bits(adc->dfsdm->regmap, + DFSDM_CR1(adc->fl_id), + DFSDM_CR1_JDMAEN_MASK); } if (ret < 0) @@ -981,8 +977,8 @@ static void stm32_dfsdm_adc_dma_stop(struct iio_dev *indio_dev) if (!adc->dma_chan) return; - regmap_update_bits(adc->dfsdm->regmap, DFSDM_CR1(adc->fl_id), - DFSDM_CR1_RDMAEN_MASK | DFSDM_CR1_JDMAEN_MASK, 0); + regmap_clear_bits(adc->dfsdm->regmap, DFSDM_CR1(adc->fl_id), + DFSDM_CR1_RDMAEN_MASK | DFSDM_CR1_JDMAEN_MASK); dmaengine_terminate_all(adc->dma_chan); } @@ -1305,9 +1301,8 @@ static irqreturn_t stm32_dfsdm_irq(int irq, void *arg) if (status & DFSDM_ISR_ROVRF_MASK) { if (int_en & DFSDM_CR2_ROVRIE_MASK) dev_warn(&indio_dev->dev, "Overrun detected\n"); - regmap_update_bits(regmap, DFSDM_ICR(adc->fl_id), - DFSDM_ICR_CLRROVRF_MASK, - DFSDM_ICR_CLRROVRF_MASK); + regmap_set_bits(regmap, DFSDM_ICR(adc->fl_id), + DFSDM_ICR_CLRROVRF_MASK); } return IRQ_HANDLED; diff --git a/drivers/iio/dac/ltc2688.c b/drivers/iio/dac/ltc2688.c index c4b1ba30f935..af50d2a95898 100644 --- a/drivers/iio/dac/ltc2688.c +++ b/drivers/iio/dac/ltc2688.c @@ -860,9 +860,8 @@ static int ltc2688_setup(struct ltc2688_state *st, struct regulator *vref) /* bring device out of reset */ gpiod_set_value_cansleep(gpio, 0); } else { - ret = regmap_update_bits(st->regmap, LTC2688_CMD_CONFIG, - LTC2688_CONFIG_RST, - LTC2688_CONFIG_RST); + ret = regmap_set_bits(st->regmap, LTC2688_CMD_CONFIG, + LTC2688_CONFIG_RST); if (ret) return ret; } diff --git a/drivers/iio/dac/stm32-dac-core.c b/drivers/iio/dac/stm32-dac-core.c index e150ac729154..2d567073996b 100644 --- a/drivers/iio/dac/stm32-dac-core.c +++ b/drivers/iio/dac/stm32-dac-core.c @@ -200,9 +200,8 @@ static int stm32_dac_core_resume(struct device *dev) if (priv->common.hfsel) { /* restore hfsel (maybe lost under low power state) */ - ret = regmap_update_bits(priv->common.regmap, STM32_DAC_CR, - STM32H7_DAC_CR_HFSEL, - STM32H7_DAC_CR_HFSEL); + ret = regmap_set_bits(priv->common.regmap, STM32_DAC_CR, + STM32H7_DAC_CR_HFSEL); if (ret) return ret; } diff --git a/drivers/iio/gyro/bmg160_core.c b/drivers/iio/gyro/bmg160_core.c index 0e2eb0e98235..10728d5ccae3 100644 --- a/drivers/iio/gyro/bmg160_core.c +++ b/drivers/iio/gyro/bmg160_core.c @@ -285,8 +285,8 @@ static int bmg160_chip_init(struct bmg160_data *data) data->slope_thres = val; /* Set default interrupt mode */ - ret = regmap_update_bits(data->regmap, BMG160_REG_INT_EN_1, - BMG160_INT1_BIT_OD, 0); + ret = regmap_clear_bits(data->regmap, BMG160_REG_INT_EN_1, + BMG160_INT1_BIT_OD); if (ret < 0) { dev_err(dev, "Error updating bits in reg_int_en_1\n"); return ret; diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c index a791ba3a693a..ff1c81553045 100644 --- a/drivers/iio/gyro/mpu3050-core.c +++ b/drivers/iio/gyro/mpu3050-core.c @@ -197,8 +197,8 @@ static int mpu3050_start_sampling(struct mpu3050 *mpu3050) int i; /* Reset */ - ret = regmap_update_bits(mpu3050->map, MPU3050_PWR_MGM, - MPU3050_PWR_MGM_RESET, MPU3050_PWR_MGM_RESET); + ret = regmap_set_bits(mpu3050->map, MPU3050_PWR_MGM, + MPU3050_PWR_MGM_RESET); if (ret) return ret; @@ -513,12 +513,8 @@ static irqreturn_t mpu3050_trigger_handler(int irq, void *p) "FIFO overflow! Emptying and resetting FIFO\n"); fifo_overflow = true; /* Reset and enable the FIFO */ - ret = regmap_update_bits(mpu3050->map, - MPU3050_USR_CTRL, - MPU3050_USR_CTRL_FIFO_EN | - MPU3050_USR_CTRL_FIFO_RST, - MPU3050_USR_CTRL_FIFO_EN | - MPU3050_USR_CTRL_FIFO_RST); + ret = regmap_set_bits(mpu3050->map, MPU3050_USR_CTRL, + MPU3050_USR_CTRL_FIFO_EN | MPU3050_USR_CTRL_FIFO_RST); if (ret) { dev_info(mpu3050->dev, "error resetting FIFO\n"); goto out_trigger_unlock; @@ -799,10 +795,8 @@ static int mpu3050_hw_init(struct mpu3050 *mpu3050) u64 otp; /* Reset */ - ret = regmap_update_bits(mpu3050->map, - MPU3050_PWR_MGM, - MPU3050_PWR_MGM_RESET, - MPU3050_PWR_MGM_RESET); + ret = regmap_set_bits(mpu3050->map, MPU3050_PWR_MGM, + MPU3050_PWR_MGM_RESET); if (ret) return ret; @@ -872,8 +866,8 @@ static int mpu3050_power_up(struct mpu3050 *mpu3050) msleep(200); /* Take device out of sleep mode */ - ret = regmap_update_bits(mpu3050->map, MPU3050_PWR_MGM, - MPU3050_PWR_MGM_SLEEP, 0); + ret = regmap_clear_bits(mpu3050->map, MPU3050_PWR_MGM, + MPU3050_PWR_MGM_SLEEP); if (ret) { regulator_bulk_disable(ARRAY_SIZE(mpu3050->regs), mpu3050->regs); dev_err(mpu3050->dev, "error setting power mode\n"); @@ -895,8 +889,8 @@ static int mpu3050_power_down(struct mpu3050 *mpu3050) * then we would be wasting power unless we go to sleep mode * first. */ - ret = regmap_update_bits(mpu3050->map, MPU3050_PWR_MGM, - MPU3050_PWR_MGM_SLEEP, MPU3050_PWR_MGM_SLEEP); + ret = regmap_set_bits(mpu3050->map, MPU3050_PWR_MGM, + MPU3050_PWR_MGM_SLEEP); if (ret) dev_err(mpu3050->dev, "error putting to sleep\n"); @@ -997,11 +991,8 @@ static int mpu3050_drdy_trigger_set_state(struct iio_trigger *trig, return ret; /* Reset and enable the FIFO */ - ret = regmap_update_bits(mpu3050->map, MPU3050_USR_CTRL, - MPU3050_USR_CTRL_FIFO_EN | - MPU3050_USR_CTRL_FIFO_RST, - MPU3050_USR_CTRL_FIFO_EN | - MPU3050_USR_CTRL_FIFO_RST); + ret = regmap_set_bits(mpu3050->map, MPU3050_USR_CTRL, + MPU3050_USR_CTRL_FIFO_EN | MPU3050_USR_CTRL_FIFO_RST); if (ret) return ret; diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c index 1dbe48dae74e..52326dc521ac 100644 --- a/drivers/iio/health/afe4403.c +++ b/drivers/iio/health/afe4403.c @@ -422,9 +422,8 @@ static int afe4403_suspend(struct device *dev) struct afe4403_data *afe = iio_priv(indio_dev); int ret; - ret = regmap_update_bits(afe->regmap, AFE440X_CONTROL2, - AFE440X_CONTROL2_PDN_AFE, - AFE440X_CONTROL2_PDN_AFE); + ret = regmap_set_bits(afe->regmap, AFE440X_CONTROL2, + AFE440X_CONTROL2_PDN_AFE); if (ret) return ret; @@ -449,8 +448,8 @@ static int afe4403_resume(struct device *dev) return ret; } - ret = regmap_update_bits(afe->regmap, AFE440X_CONTROL2, - AFE440X_CONTROL2_PDN_AFE, 0); + ret = regmap_clear_bits(afe->regmap, AFE440X_CONTROL2, + AFE440X_CONTROL2_PDN_AFE); if (ret) return ret; diff --git a/drivers/iio/health/afe4404.c b/drivers/iio/health/afe4404.c index 7768b07ef7a6..51f4be39d20b 100644 --- a/drivers/iio/health/afe4404.c +++ b/drivers/iio/health/afe4404.c @@ -430,9 +430,8 @@ static int afe4404_suspend(struct device *dev) struct afe4404_data *afe = iio_priv(indio_dev); int ret; - ret = regmap_update_bits(afe->regmap, AFE440X_CONTROL2, - AFE440X_CONTROL2_PDN_AFE, - AFE440X_CONTROL2_PDN_AFE); + ret = regmap_set_bits(afe->regmap, AFE440X_CONTROL2, + AFE440X_CONTROL2_PDN_AFE); if (ret) return ret; @@ -457,8 +456,8 @@ static int afe4404_resume(struct device *dev) return ret; } - ret = regmap_update_bits(afe->regmap, AFE440X_CONTROL2, - AFE440X_CONTROL2_PDN_AFE, 0); + ret = regmap_clear_bits(afe->regmap, AFE440X_CONTROL2, + AFE440X_CONTROL2_PDN_AFE); if (ret) return ret; diff --git a/drivers/iio/health/max30100.c b/drivers/iio/health/max30100.c index 6236b4d96137..c1867c2ef8e2 100644 --- a/drivers/iio/health/max30100.c +++ b/drivers/iio/health/max30100.c @@ -363,9 +363,8 @@ static int max30100_get_temp(struct max30100_data *data, int *val) int ret; /* start acquisition */ - ret = regmap_update_bits(data->regmap, MAX30100_REG_MODE_CONFIG, - MAX30100_REG_MODE_CONFIG_TEMP_EN, - MAX30100_REG_MODE_CONFIG_TEMP_EN); + ret = regmap_set_bits(data->regmap, MAX30100_REG_MODE_CONFIG, + MAX30100_REG_MODE_CONFIG_TEMP_EN); if (ret) return ret; diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c index 6616729af5b7..07a343e35a81 100644 --- a/drivers/iio/health/max30102.c +++ b/drivers/iio/health/max30102.c @@ -448,9 +448,8 @@ static int max30102_get_temp(struct max30102_data *data, int *val, bool en) } /* start acquisition */ - ret = regmap_update_bits(data->regmap, MAX30102_REG_TEMP_CONFIG, - MAX30102_REG_TEMP_CONFIG_TEMP_EN, - MAX30102_REG_TEMP_CONFIG_TEMP_EN); + ret = regmap_set_bits(data->regmap, MAX30102_REG_TEMP_CONFIG, + MAX30102_REG_TEMP_CONFIG_TEMP_EN); if (ret) goto out; diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c index 63b85ec88c13..509fe6a3ae97 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c @@ -262,9 +262,8 @@ int inv_icm42600_buffer_update_watermark(struct inv_icm42600_state *st) /* restore watermark interrupt */ if (restore) { - ret = regmap_update_bits(st->map, INV_ICM42600_REG_INT_SOURCE0, - INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN, - INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN); + ret = regmap_set_bits(st->map, INV_ICM42600_REG_INT_SOURCE0, + INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN); if (ret) return ret; } @@ -306,9 +305,8 @@ static int inv_icm42600_buffer_postenable(struct iio_dev *indio_dev) } /* set FIFO threshold interrupt */ - ret = regmap_update_bits(st->map, INV_ICM42600_REG_INT_SOURCE0, - INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN, - INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN); + ret = regmap_set_bits(st->map, INV_ICM42600_REG_INT_SOURCE0, + INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN); if (ret) goto out_unlock; @@ -363,8 +361,8 @@ static int inv_icm42600_buffer_predisable(struct iio_dev *indio_dev) goto out_unlock; /* disable FIFO threshold interrupt */ - ret = regmap_update_bits(st->map, INV_ICM42600_REG_INT_SOURCE0, - INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN, 0); + ret = regmap_clear_bits(st->map, INV_ICM42600_REG_INT_SOURCE0, + INV_ICM42600_INT_SOURCE0_FIFO_THS_INT1_EN); if (ret) goto out_unlock; diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c index 96116a68ab29..bb302f5540cf 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c @@ -435,9 +435,8 @@ static int inv_icm42600_setup(struct inv_icm42600_state *st, return ret; /* sensor data in big-endian (default) */ - ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG0, - INV_ICM42600_INTF_CONFIG0_SENSOR_DATA_ENDIAN, - INV_ICM42600_INTF_CONFIG0_SENSOR_DATA_ENDIAN); + ret = regmap_set_bits(st->map, INV_ICM42600_REG_INTF_CONFIG0, + INV_ICM42600_INTF_CONFIG0_SENSOR_DATA_ENDIAN); if (ret) return ret; @@ -532,8 +531,8 @@ static int inv_icm42600_irq_init(struct inv_icm42600_state *st, int irq, return ret; /* Deassert async reset for proper INT pin operation (cf datasheet) */ - ret = regmap_update_bits(st->map, INV_ICM42600_REG_INT_CONFIG1, - INV_ICM42600_INT_CONFIG1_ASYNC_RESET, 0); + ret = regmap_clear_bits(st->map, INV_ICM42600_REG_INT_CONFIG1, + INV_ICM42600_INT_CONFIG1_ASYNC_RESET); if (ret) return ret; diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c index 8d33504d770f..ebb31b385881 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c @@ -28,8 +28,8 @@ static int inv_icm42600_i2c_bus_setup(struct inv_icm42600_state *st) INV_ICM42600_INTF_CONFIG6_MASK, INV_ICM42600_INTF_CONFIG6_I3C_EN); - ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4, - INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY, 0); + ret = regmap_clear_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4, + INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY); if (ret) return ret; diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c index cc2bf1799a46..eae5ff7a3cc1 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c @@ -27,8 +27,8 @@ static int inv_icm42600_spi_bus_setup(struct inv_icm42600_state *st) if (ret) return ret; - ret = regmap_update_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4, - INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY, 0); + ret = regmap_clear_bits(st->map, INV_ICM42600_REG_INTF_CONFIG4, + INV_ICM42600_INTF_CONFIG4_I3C_BUS_ONLY); if (ret) return ret; diff --git a/drivers/iio/light/adux1020.c b/drivers/iio/light/adux1020.c index aa4a6c78f0aa..34230e699d27 100644 --- a/drivers/iio/light/adux1020.c +++ b/drivers/iio/light/adux1020.c @@ -539,9 +539,8 @@ static int adux1020_write_event_config(struct iio_dev *indio_dev, * Trigger proximity interrupt when the intensity is above * or below threshold */ - ret = regmap_update_bits(data->regmap, ADUX1020_REG_PROX_TYPE, - ADUX1020_PROX_TYPE, - ADUX1020_PROX_TYPE); + ret = regmap_set_bits(data->regmap, ADUX1020_REG_PROX_TYPE, + ADUX1020_PROX_TYPE); if (ret < 0) goto fail; @@ -748,8 +747,8 @@ static int adux1020_chip_init(struct adux1020_data *data) dev_dbg(&client->dev, "Detected ADUX1020 with chip id: 0x%04x\n", val); - ret = regmap_update_bits(data->regmap, ADUX1020_REG_SW_RESET, - ADUX1020_SW_RESET, ADUX1020_SW_RESET); + ret = regmap_set_bits(data->regmap, ADUX1020_REG_SW_RESET, + ADUX1020_SW_RESET); if (ret < 0) return ret; @@ -764,8 +763,8 @@ static int adux1020_chip_init(struct adux1020_data *data) return ret; /* Use LED_IREF for proximity mode */ - ret = regmap_update_bits(data->regmap, ADUX1020_REG_LED_CURRENT, - ADUX1020_LED_PIREF_EN, 0); + ret = regmap_clear_bits(data->regmap, ADUX1020_REG_LED_CURRENT, + ADUX1020_LED_PIREF_EN); if (ret < 0) return ret; diff --git a/drivers/iio/light/iqs621-als.c b/drivers/iio/light/iqs621-als.c index 004ea890a4b2..6de33feada3a 100644 --- a/drivers/iio/light/iqs621-als.c +++ b/drivers/iio/light/iqs621-als.c @@ -86,8 +86,8 @@ static int iqs621_als_init(struct iqs621_als_private *iqs621_als) if (iqs621_als->prox_en) event_mask |= iqs62x->dev_desc->ir_mask; - return regmap_update_bits(iqs62x->regmap, IQS620_GLBL_EVENT_MASK, - event_mask, 0); + return regmap_clear_bits(iqs62x->regmap, IQS620_GLBL_EVENT_MASK, + event_mask); } static int iqs621_als_notifier(struct notifier_block *notifier, diff --git a/drivers/iio/light/isl29018.c b/drivers/iio/light/isl29018.c index 43484c18b101..8dfc750e68c0 100644 --- a/drivers/iio/light/isl29018.c +++ b/drivers/iio/light/isl29018.c @@ -550,9 +550,9 @@ static int isl29018_chip_init(struct isl29018_chip *chip) return -ENODEV; /* Clear brownout bit */ - status = regmap_update_bits(chip->regmap, - ISL29035_REG_DEVICE_ID, - ISL29035_BOUT_MASK, 0); + status = regmap_clear_bits(chip->regmap, + ISL29035_REG_DEVICE_ID, + ISL29035_BOUT_MASK); if (status < 0) return status; } diff --git a/drivers/iio/light/st_uvis25_core.c b/drivers/iio/light/st_uvis25_core.c index d4e17079b2f4..fba3997574bb 100644 --- a/drivers/iio/light/st_uvis25_core.c +++ b/drivers/iio/light/st_uvis25_core.c @@ -330,8 +330,8 @@ static int st_uvis25_suspend(struct device *dev) struct iio_dev *iio_dev = dev_get_drvdata(dev); struct st_uvis25_hw *hw = iio_priv(iio_dev); - return regmap_update_bits(hw->regmap, ST_UVIS25_REG_CTRL1_ADDR, - ST_UVIS25_REG_ODR_MASK, 0); + return regmap_clear_bits(hw->regmap, ST_UVIS25_REG_CTRL1_ADDR, + ST_UVIS25_REG_ODR_MASK); } static int st_uvis25_resume(struct device *dev) diff --git a/drivers/iio/light/veml6030.c b/drivers/iio/light/veml6030.c index 043f233d9bdb..f7ccbce45f38 100644 --- a/drivers/iio/light/veml6030.c +++ b/drivers/iio/light/veml6030.c @@ -144,8 +144,8 @@ static const struct attribute_group veml6030_event_attr_group = { static int veml6030_als_pwr_on(struct veml6030_data *data) { - return regmap_update_bits(data->regmap, VEML6030_REG_ALS_CONF, - VEML6030_ALS_SD, 0); + return regmap_clear_bits(data->regmap, VEML6030_REG_ALS_CONF, + VEML6030_ALS_SD); } static int veml6030_als_shut_down(struct veml6030_data *data) diff --git a/drivers/iio/magnetometer/ak8974.c b/drivers/iio/magnetometer/ak8974.c index c74d11943ec7..70172b918e16 100644 --- a/drivers/iio/magnetometer/ak8974.c +++ b/drivers/iio/magnetometer/ak8974.c @@ -327,10 +327,7 @@ static int ak8974_trigmeas(struct ak8974 *ak8974) } /* Force a measurement */ - return regmap_update_bits(ak8974->map, - AK8974_CTRL3, - AK8974_CTRL3_FORCE, - AK8974_CTRL3_FORCE); + return regmap_set_bits(ak8974->map, AK8974_CTRL3, AK8974_CTRL3_FORCE); } static int ak8974_await_drdy(struct ak8974 *ak8974) @@ -438,10 +435,8 @@ static int ak8974_selftest(struct ak8974 *ak8974) } /* Trigger self-test */ - ret = regmap_update_bits(ak8974->map, - AK8974_CTRL3, - AK8974_CTRL3_SELFTEST, - AK8974_CTRL3_SELFTEST); + ret = regmap_set_bits(ak8974->map, AK8974_CTRL3, + AK8974_CTRL3_SELFTEST); if (ret) { dev_err(dev, "could not write CTRL3\n"); return ret; diff --git a/drivers/iio/magnetometer/mmc35240.c b/drivers/iio/magnetometer/mmc35240.c index 6b9f4b056191..ec35e9543a96 100644 --- a/drivers/iio/magnetometer/mmc35240.c +++ b/drivers/iio/magnetometer/mmc35240.c @@ -186,9 +186,8 @@ static int mmc35240_hw_set(struct mmc35240_data *data, bool set) * Recharge the capacitor at VCAP pin, requested to be issued * before a SET/RESET command. */ - ret = regmap_update_bits(data->regmap, MMC35240_REG_CTRL0, - MMC35240_CTRL0_REFILL_BIT, - MMC35240_CTRL0_REFILL_BIT); + ret = regmap_set_bits(data->regmap, MMC35240_REG_CTRL0, + MMC35240_CTRL0_REFILL_BIT); if (ret < 0) return ret; usleep_range(MMC35240_WAIT_CHARGE_PUMP, MMC35240_WAIT_CHARGE_PUMP + 1); @@ -198,8 +197,7 @@ static int mmc35240_hw_set(struct mmc35240_data *data, bool set) else coil_bit = MMC35240_CTRL0_RESET_BIT; - return regmap_update_bits(data->regmap, MMC35240_REG_CTRL0, - coil_bit, coil_bit); + return regmap_set_bits(data->regmap, MMC35240_REG_CTRL0, coil_bit); } diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c index 09f53d987c7d..ef7f546839e4 100644 --- a/drivers/iio/pressure/bmp280-core.c +++ b/drivers/iio/pressure/bmp280-core.c @@ -1566,8 +1566,8 @@ static int bmp580_nvmem_write(void *priv, unsigned int offset, void *val, goto exit; /* Disable programming mode bit */ - ret = regmap_update_bits(data->regmap, BMP580_REG_NVM_ADDR, - BMP580_NVM_PROG_EN, 0); + ret = regmap_clear_bits(data->regmap, BMP580_REG_NVM_ADDR, + BMP580_NVM_PROG_EN); if (ret) { dev_err(data->dev, "error resetting nvm write\n"); goto exit; diff --git a/drivers/iio/proximity/sx9324.c b/drivers/iio/proximity/sx9324.c index aa0d14a49d5e..629f83c37d59 100644 --- a/drivers/iio/proximity/sx9324.c +++ b/drivers/iio/proximity/sx9324.c @@ -835,9 +835,8 @@ static int sx9324_init_compensation(struct iio_dev *indio_dev) int ret; /* run the compensation phase on all channels */ - ret = regmap_update_bits(data->regmap, SX9324_REG_STAT2, - SX9324_REG_STAT2_COMPSTAT_MASK, - SX9324_REG_STAT2_COMPSTAT_MASK); + ret = regmap_set_bits(data->regmap, SX9324_REG_STAT2, + SX9324_REG_STAT2_COMPSTAT_MASK); if (ret) return ret; diff --git a/drivers/iio/proximity/sx9360.c b/drivers/iio/proximity/sx9360.c index 75a1c29f14eb..2b90bf45a201 100644 --- a/drivers/iio/proximity/sx9360.c +++ b/drivers/iio/proximity/sx9360.c @@ -672,9 +672,8 @@ static int sx9360_init_compensation(struct iio_dev *indio_dev) int ret; /* run the compensation phase on all channels */ - ret = regmap_update_bits(data->regmap, SX9360_REG_STAT, - SX9360_REG_STAT_COMPSTAT_MASK, - SX9360_REG_STAT_COMPSTAT_MASK); + ret = regmap_set_bits(data->regmap, SX9360_REG_STAT, + SX9360_REG_STAT_COMPSTAT_MASK); if (ret) return ret; diff --git a/drivers/iio/proximity/sx9500.c b/drivers/iio/proximity/sx9500.c index 550e7d3cd5ee..49f4ccd8a5c4 100644 --- a/drivers/iio/proximity/sx9500.c +++ b/drivers/iio/proximity/sx9500.c @@ -209,7 +209,7 @@ static int sx9500_inc_users(struct sx9500_data *data, int *counter, /* Bit is already active, nothing to do. */ return 0; - return regmap_update_bits(data->regmap, reg, bitmask, bitmask); + return regmap_set_bits(data->regmap, reg, bitmask); } static int sx9500_dec_users(struct sx9500_data *data, int *counter, @@ -220,7 +220,7 @@ static int sx9500_dec_users(struct sx9500_data *data, int *counter, /* There are more users, do not deactivate. */ return 0; - return regmap_update_bits(data->regmap, reg, bitmask, 0); + return regmap_clear_bits(data->regmap, reg, bitmask); } static int sx9500_inc_chan_users(struct sx9500_data *data, int chan) @@ -795,8 +795,8 @@ static int sx9500_init_compensation(struct iio_dev *indio_dev) int i, ret; unsigned int val; - ret = regmap_update_bits(data->regmap, SX9500_REG_PROX_CTRL0, - SX9500_CHAN_MASK, SX9500_CHAN_MASK); + ret = regmap_set_bits(data->regmap, SX9500_REG_PROX_CTRL0, + SX9500_CHAN_MASK); if (ret < 0) return ret; @@ -815,8 +815,8 @@ static int sx9500_init_compensation(struct iio_dev *indio_dev) } out: - regmap_update_bits(data->regmap, SX9500_REG_PROX_CTRL0, - SX9500_CHAN_MASK, 0); + regmap_clear_bits(data->regmap, SX9500_REG_PROX_CTRL0, + SX9500_CHAN_MASK); return ret; } diff --git a/drivers/iio/proximity/sx_common.c b/drivers/iio/proximity/sx_common.c index fe07d1444ac3..a95e9814aaf2 100644 --- a/drivers/iio/proximity/sx_common.c +++ b/drivers/iio/proximity/sx_common.c @@ -111,17 +111,16 @@ static int sx_common_enable_irq(struct sx_common_data *data, unsigned int irq) { if (!data->client->irq) return 0; - return regmap_update_bits(data->regmap, data->chip_info->reg_irq_msk, - irq << data->chip_info->irq_msk_offset, - irq << data->chip_info->irq_msk_offset); + return regmap_set_bits(data->regmap, data->chip_info->reg_irq_msk, + irq << data->chip_info->irq_msk_offset); } static int sx_common_disable_irq(struct sx_common_data *data, unsigned int irq) { if (!data->client->irq) return 0; - return regmap_update_bits(data->regmap, data->chip_info->reg_irq_msk, - irq << data->chip_info->irq_msk_offset, 0); + return regmap_clear_bits(data->regmap, data->chip_info->reg_irq_msk, + irq << data->chip_info->irq_msk_offset); } static int sx_common_update_chan_en(struct sx_common_data *data, diff --git a/drivers/iio/temperature/mlx90632.c b/drivers/iio/temperature/mlx90632.c index 8a57be108620..e7de30f613d2 100644 --- a/drivers/iio/temperature/mlx90632.c +++ b/drivers/iio/temperature/mlx90632.c @@ -334,8 +334,8 @@ static int mlx90632_perform_measurement(struct mlx90632_data *data) unsigned int reg_status; int ret; - ret = regmap_update_bits(data->regmap, MLX90632_REG_STATUS, - MLX90632_STAT_DATA_RDY, 0); + ret = regmap_clear_bits(data->regmap, MLX90632_REG_STATUS, + MLX90632_STAT_DATA_RDY); if (ret < 0) return ret; diff --git a/drivers/iio/trigger/stm32-timer-trigger.c b/drivers/iio/trigger/stm32-timer-trigger.c index d76444030a28..0684329956d9 100644 --- a/drivers/iio/trigger/stm32-timer-trigger.c +++ b/drivers/iio/trigger/stm32-timer-trigger.c @@ -158,7 +158,7 @@ static int stm32_timer_start(struct stm32_timer_trigger *priv, regmap_write(priv->regmap, TIM_PSC, prescaler); regmap_write(priv->regmap, TIM_ARR, prd - 1); - regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_ARPE, TIM_CR1_ARPE); + regmap_set_bits(priv->regmap, TIM_CR1, TIM_CR1_ARPE); /* Force master mode to update mode */ if (stm32_timer_is_trgo2_name(trig->name)) @@ -169,10 +169,10 @@ static int stm32_timer_start(struct stm32_timer_trigger *priv, 0x2 << TIM_CR2_MMS_SHIFT); /* Make sure that registers are updated */ - regmap_update_bits(priv->regmap, TIM_EGR, TIM_EGR_UG, TIM_EGR_UG); + regmap_set_bits(priv->regmap, TIM_EGR, TIM_EGR_UG); /* Enable controller */ - regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN, TIM_CR1_CEN); + regmap_set_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN); mutex_unlock(&priv->lock); return 0; @@ -189,19 +189,19 @@ static void stm32_timer_stop(struct stm32_timer_trigger *priv, mutex_lock(&priv->lock); /* Stop timer */ - regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_ARPE, 0); - regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN, 0); + regmap_clear_bits(priv->regmap, TIM_CR1, TIM_CR1_ARPE); + regmap_clear_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN); regmap_write(priv->regmap, TIM_PSC, 0); regmap_write(priv->regmap, TIM_ARR, 0); /* Force disable master mode */ if (stm32_timer_is_trgo2_name(trig->name)) - regmap_update_bits(priv->regmap, TIM_CR2, TIM_CR2_MMS2, 0); + regmap_clear_bits(priv->regmap, TIM_CR2, TIM_CR2_MMS2); else - regmap_update_bits(priv->regmap, TIM_CR2, TIM_CR2_MMS, 0); + regmap_clear_bits(priv->regmap, TIM_CR2, TIM_CR2_MMS); /* Make sure that registers are updated */ - regmap_update_bits(priv->regmap, TIM_EGR, TIM_EGR_UG, TIM_EGR_UG); + regmap_set_bits(priv->regmap, TIM_EGR, TIM_EGR_UG); if (priv->enabled) { priv->enabled = false; @@ -498,11 +498,9 @@ static int stm32_counter_write_raw(struct iio_dev *indio_dev, priv->enabled = true; clk_enable(priv->clk); } - regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN, - TIM_CR1_CEN); + regmap_set_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN); } else { - regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN, - 0); + regmap_clear_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN); if (priv->enabled) { priv->enabled = false; clk_disable(priv->clk); @@ -555,7 +553,7 @@ static int stm32_set_trigger_mode(struct iio_dev *indio_dev, { struct stm32_timer_trigger *priv = iio_priv(indio_dev); - regmap_update_bits(priv->regmap, TIM_SMCR, TIM_SMCR_SMS, TIM_SMCR_SMS); + regmap_set_bits(priv->regmap, TIM_SMCR, TIM_SMCR_SMS); return 0; } @@ -683,7 +681,7 @@ static ssize_t stm32_count_set_preset(struct iio_dev *indio_dev, return ret; /* TIMx_ARR register shouldn't be buffered (ARPE=0) */ - regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_ARPE, 0); + regmap_clear_bits(priv->regmap, TIM_CR1, TIM_CR1_ARPE); regmap_write(priv->regmap, TIM_ARR, preset); return len; @@ -757,9 +755,9 @@ static void stm32_timer_detect_trgo2(struct stm32_timer_trigger *priv) * Master mode selection 2 bits can only be written and read back when * timer supports it. */ - regmap_update_bits(priv->regmap, TIM_CR2, TIM_CR2_MMS2, TIM_CR2_MMS2); + regmap_set_bits(priv->regmap, TIM_CR2, TIM_CR2_MMS2); regmap_read(priv->regmap, TIM_CR2, &val); - regmap_update_bits(priv->regmap, TIM_CR2, TIM_CR2_MMS2, 0); + regmap_clear_bits(priv->regmap, TIM_CR2, TIM_CR2_MMS2); priv->has_trgo2 = !!val; } @@ -820,7 +818,7 @@ static void stm32_timer_trigger_remove(struct platform_device *pdev) /* Check if nobody else use the timer, then disable it */ regmap_read(priv->regmap, TIM_CCER, &val); if (!(val & TIM_CCER_CCXE)) - regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN, 0); + regmap_clear_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN); if (priv->enabled) clk_disable(priv->clk); @@ -841,7 +839,7 @@ static int stm32_timer_trigger_suspend(struct device *dev) regmap_read(priv->regmap, TIM_SMCR, &priv->bak.smcr); /* Disable the timer */ - regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN, 0); + regmap_clear_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN); clk_disable(priv->clk); } -- 2.45.2