Merging upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

17 files changed, 352 insertions, 260 deletions

diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
index c9d7afe489..c2da5066e9 100644
--- a/drivers/iio/accel/Kconfig
+++ b/drivers/iio/accel/Kconfig
@@ -256,11 +256,11 @@ config BMC150_ACCEL_SPI
 
 config BMI088_ACCEL
 	tristate "Bosch BMI088 Accelerometer Driver"
-	depends on SPI
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER
 	select REGMAP
-	select BMI088_ACCEL_SPI
+	select BMI088_ACCEL_SPI if SPI
+	select BMI088_ACCEL_I2C if I2C
 	help
 	  Say yes here to build support for the following Bosch accelerometers:
 	  BMI088, BMI085, BMI090L. Note that all of these are combo module that
@@ -269,6 +269,10 @@ config BMI088_ACCEL
 	  This driver only implements the accelerometer part, which has its own
 	  address and register map. BMG160 provides the gyroscope driver.
 
+config BMI088_ACCEL_I2C
+	tristate
+	select REGMAP_I2C
+
 config BMI088_ACCEL_SPI
 	tristate
 	select REGMAP_SPI
diff --git a/drivers/iio/accel/Makefile b/drivers/iio/accel/Makefile
index 311ead9c3e..db90532ba2 100644
--- a/drivers/iio/accel/Makefile
+++ b/drivers/iio/accel/Makefile
@@ -30,6 +30,7 @@ obj-$(CONFIG_BMC150_ACCEL) += bmc150-accel-core.o
 obj-$(CONFIG_BMC150_ACCEL_I2C) += bmc150-accel-i2c.o
 obj-$(CONFIG_BMC150_ACCEL_SPI) += bmc150-accel-spi.o
 obj-$(CONFIG_BMI088_ACCEL) += bmi088-accel-core.o
+obj-$(CONFIG_BMI088_ACCEL_I2C) += bmi088-accel-i2c.o
 obj-$(CONFIG_BMI088_ACCEL_SPI) += bmi088-accel-spi.o
 obj-$(CONFIG_DA280)	+= da280.o
 obj-$(CONFIG_DA311)	+= da311.o
diff --git a/drivers/iio/accel/adxl367.c b/drivers/iio/accel/adxl367.c
index 484fe2e9fb..210228affb 100644
--- a/drivers/iio/accel/adxl367.c
+++ b/drivers/iio/accel/adxl367.c
@@ -339,22 +339,17 @@ static int adxl367_set_act_threshold(struct adxl367_state *st,
 {
 	int ret;
 
-	mutex_lock(&st->lock);
+	guard(mutex)(&st->lock);
 
 	ret = adxl367_set_measure_en(st, false);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = _adxl367_set_act_threshold(st, act, threshold);
 	if (ret)
-		goto out;
-
-	ret = adxl367_set_measure_en(st, true);
-
-out:
-	mutex_unlock(&st->lock);
+		return ret;
 
-	return ret;
+	return adxl367_set_measure_en(st, true);
 }
 
 static int adxl367_set_act_proc_mode(struct adxl367_state *st,
@@ -482,51 +477,45 @@ static int adxl367_set_fifo_watermark(struct adxl367_state *st,
 static int adxl367_set_range(struct iio_dev *indio_dev,
 			     enum adxl367_range range)
 {
-	struct adxl367_state *st = iio_priv(indio_dev);
-	int ret;
+	iio_device_claim_direct_scoped(return -EBUSY, indio_dev) {
+		struct adxl367_state *st = iio_priv(indio_dev);
+		int ret;
 
-	ret = iio_device_claim_direct_mode(indio_dev);
-	if (ret)
-		return ret;
-
-	mutex_lock(&st->lock);
-
-	ret = adxl367_set_measure_en(st, false);
-	if (ret)
-		goto out;
+		guard(mutex)(&st->lock);
 
-	ret = regmap_update_bits(st->regmap, ADXL367_REG_FILTER_CTL,
-				 ADXL367_FILTER_CTL_RANGE_MASK,
-				 FIELD_PREP(ADXL367_FILTER_CTL_RANGE_MASK,
-					    range));
-	if (ret)
-		goto out;
+		ret = adxl367_set_measure_en(st, false);
+		if (ret)
+			return ret;
 
-	adxl367_scale_act_thresholds(st, st->range, range);
+		ret = regmap_update_bits(st->regmap, ADXL367_REG_FILTER_CTL,
+					 ADXL367_FILTER_CTL_RANGE_MASK,
+					 FIELD_PREP(ADXL367_FILTER_CTL_RANGE_MASK,
+						    range));
+		if (ret)
+			return ret;
 
-	/* Activity thresholds depend on range */
-	ret = _adxl367_set_act_threshold(st, ADXL367_ACTIVITY,
-					 st->act_threshold);
-	if (ret)
-		goto out;
+		adxl367_scale_act_thresholds(st, st->range, range);
 
-	ret = _adxl367_set_act_threshold(st, ADXL367_INACTIVITY,
-					 st->inact_threshold);
-	if (ret)
-		goto out;
-
-	ret = adxl367_set_measure_en(st, true);
-	if (ret)
-		goto out;
+		/* Activity thresholds depend on range */
+		ret = _adxl367_set_act_threshold(st, ADXL367_ACTIVITY,
+						 st->act_threshold);
+		if (ret)
+			return ret;
 
-	st->range = range;
+		ret = _adxl367_set_act_threshold(st, ADXL367_INACTIVITY,
+						 st->inact_threshold);
+		if (ret)
+			return ret;
 
-out:
-	mutex_unlock(&st->lock);
+		ret = adxl367_set_measure_en(st, true);
+		if (ret)
+			return ret;
 
-	iio_device_release_direct_mode(indio_dev);
+		st->range = range;
 
-	return ret;
+		return 0;
+	}
+	unreachable();
 }
 
 static int adxl367_time_ms_to_samples(struct adxl367_state *st, unsigned int ms)
@@ -587,11 +576,11 @@ static int adxl367_set_act_time_ms(struct adxl367_state *st,
 {
 	int ret;
 
-	mutex_lock(&st->lock);
+	guard(mutex)(&st->lock);
 
 	ret = adxl367_set_measure_en(st, false);
 	if (ret)
-		goto out;
+		return ret;
 
 	if (act == ADXL367_ACTIVITY)
 		ret = _adxl367_set_act_time_ms(st, ms);
@@ -599,14 +588,9 @@ static int adxl367_set_act_time_ms(struct adxl367_state *st,
 		ret = _adxl367_set_inact_time_ms(st, ms);
 
 	if (ret)
-		goto out;
-
-	ret = adxl367_set_measure_en(st, true);
-
-out:
-	mutex_unlock(&st->lock);
+		return ret;
 
-	return ret;
+	return adxl367_set_measure_en(st, true);
 }
 
 static int _adxl367_set_odr(struct adxl367_state *st, enum adxl367_odr odr)
@@ -636,31 +620,23 @@ static int _adxl367_set_odr(struct adxl367_state *st, enum adxl367_odr odr)
 
 static int adxl367_set_odr(struct iio_dev *indio_dev, enum adxl367_odr odr)
 {
-	struct adxl367_state *st = iio_priv(indio_dev);
-	int ret;
+	iio_device_claim_direct_scoped(return -EBUSY, indio_dev) {
+		struct adxl367_state *st = iio_priv(indio_dev);;
+		int ret;
 
-	ret = iio_device_claim_direct_mode(indio_dev);
-	if (ret)
-		return ret;
+		guard(mutex)(&st->lock);
 
-	mutex_lock(&st->lock);
-
-	ret = adxl367_set_measure_en(st, false);
-	if (ret)
-		goto out;
-
-	ret = _adxl367_set_odr(st, odr);
-	if (ret)
-		goto out;
-
-	ret = adxl367_set_measure_en(st, true);
-
-out:
-	mutex_unlock(&st->lock);
+		ret = adxl367_set_measure_en(st, false);
+		if (ret)
+			return ret;
 
-	iio_device_release_direct_mode(indio_dev);
+		ret = _adxl367_set_odr(st, odr);
+		if (ret)
+			return ret;
 
-	return ret;
+		return adxl367_set_measure_en(st, true);
+	}
+	unreachable();
 }
 
 static int adxl367_set_temp_adc_en(struct adxl367_state *st, unsigned int reg,
@@ -749,36 +725,32 @@ static int adxl367_read_sample(struct iio_dev *indio_dev,
 			       struct iio_chan_spec const *chan,
 			       int *val)
 {
-	struct adxl367_state *st = iio_priv(indio_dev);
-	u16 sample;
-	int ret;
+	iio_device_claim_direct_scoped(return -EBUSY, indio_dev) {
+		struct adxl367_state *st = iio_priv(indio_dev);
+		u16 sample;
+		int ret;
 
-	ret = iio_device_claim_direct_mode(indio_dev);
-	if (ret)
-		return ret;
+		guard(mutex)(&st->lock);
 
-	mutex_lock(&st->lock);
-
-	ret = adxl367_set_temp_adc_reg_en(st, chan->address, true);
-	if (ret)
-		goto out;
-
-	ret = regmap_bulk_read(st->regmap, chan->address, &st->sample_buf,
-			       sizeof(st->sample_buf));
-	if (ret)
-		goto out;
-
-	sample = FIELD_GET(ADXL367_DATA_MASK, be16_to_cpu(st->sample_buf));
-	*val = sign_extend32(sample, chan->scan_type.realbits - 1);
+		ret = adxl367_set_temp_adc_reg_en(st, chan->address, true);
+		if (ret)
+			return ret;
 
-	ret = adxl367_set_temp_adc_reg_en(st, chan->address, false);
+		ret = regmap_bulk_read(st->regmap, chan->address, &st->sample_buf,
+				       sizeof(st->sample_buf));
+		if (ret)
+			return ret;
 
-out:
-	mutex_unlock(&st->lock);
+		sample = FIELD_GET(ADXL367_DATA_MASK, be16_to_cpu(st->sample_buf));
+		*val = sign_extend32(sample, chan->scan_type.realbits - 1);
 
-	iio_device_release_direct_mode(indio_dev);
+		ret = adxl367_set_temp_adc_reg_en(st, chan->address, false);
+		if (ret)
+			return ret;
 
-	return ret ?: IIO_VAL_INT;
+		return IIO_VAL_INT;
+	}
+	unreachable();
 }
 
 static int adxl367_get_status(struct adxl367_state *st, u8 *status,
@@ -886,12 +858,12 @@ static int adxl367_read_raw(struct iio_dev *indio_dev,
 		return adxl367_read_sample(indio_dev, chan, val);
 	case IIO_CHAN_INFO_SCALE:
 		switch (chan->type) {
-		case IIO_ACCEL:
-			mutex_lock(&st->lock);
+		case IIO_ACCEL: {
+			guard(mutex)(&st->lock);
 			*val = adxl367_range_scale_tbl[st->range][0];
 			*val2 = adxl367_range_scale_tbl[st->range][1];
-			mutex_unlock(&st->lock);
 			return IIO_VAL_INT_PLUS_NANO;
+		}
 		case IIO_TEMP:
 			*val = 1000;
 			*val2 = ADXL367_TEMP_PER_C;
@@ -914,12 +886,12 @@ static int adxl367_read_raw(struct iio_dev *indio_dev,
 		default:
 			return -EINVAL;
 		}
-	case IIO_CHAN_INFO_SAMP_FREQ:
-		mutex_lock(&st->lock);
+	case IIO_CHAN_INFO_SAMP_FREQ: {
+		guard(mutex)(&st->lock);
 		*val = adxl367_samp_freq_tbl[st->odr][0];
 		*val2 = adxl367_samp_freq_tbl[st->odr][1];
-		mutex_unlock(&st->lock);
 		return IIO_VAL_INT_PLUS_MICRO;
+	}
 	default:
 		return -EINVAL;
 	}
@@ -1004,18 +976,15 @@ static int adxl367_read_event_value(struct iio_dev *indio_dev,
 {
 	struct adxl367_state *st = iio_priv(indio_dev);
 
+	guard(mutex)(&st->lock);
 	switch (info) {
 	case IIO_EV_INFO_VALUE: {
 		switch (dir) {
 		case IIO_EV_DIR_RISING:
-			mutex_lock(&st->lock);
 			*val = st->act_threshold;
-			mutex_unlock(&st->lock);
 			return IIO_VAL_INT;
 		case IIO_EV_DIR_FALLING:
-			mutex_lock(&st->lock);
 			*val = st->inact_threshold;
-			mutex_unlock(&st->lock);
 			return IIO_VAL_INT;
 		default:
 			return -EINVAL;
@@ -1024,15 +993,11 @@ static int adxl367_read_event_value(struct iio_dev *indio_dev,
 	case IIO_EV_INFO_PERIOD:
 		switch (dir) {
 		case IIO_EV_DIR_RISING:
-			mutex_lock(&st->lock);
 			*val = st->act_time_ms;
-			mutex_unlock(&st->lock);
 			*val2 = 1000;
 			return IIO_VAL_FRACTIONAL;
 		case IIO_EV_DIR_FALLING:
-			mutex_lock(&st->lock);
 			*val = st->inact_time_ms;
-			mutex_unlock(&st->lock);
 			*val2 = 1000;
 			return IIO_VAL_FRACTIONAL;
 		default:
@@ -1110,9 +1075,7 @@ static int adxl367_write_event_config(struct iio_dev *indio_dev,
 				      enum iio_event_direction dir,
 				      int state)
 {
-	struct adxl367_state *st = iio_priv(indio_dev);
 	enum adxl367_activity_type act;
-	int ret;
 
 	switch (dir) {
 	case IIO_EV_DIR_RISING:
@@ -1125,33 +1088,28 @@ static int adxl367_write_event_config(struct iio_dev *indio_dev,
 		return -EINVAL;
 	}
 
-	ret = iio_device_claim_direct_mode(indio_dev);
-	if (ret)
-		return ret;
-
-	mutex_lock(&st->lock);
+	iio_device_claim_direct_scoped(return -EBUSY, indio_dev) {
+		struct adxl367_state *st = iio_priv(indio_dev);
+		int ret;
 
-	ret = adxl367_set_measure_en(st, false);
-	if (ret)
-		goto out;
+		guard(mutex)(&st->lock);
 
-	ret = adxl367_set_act_interrupt_en(st, act, state);
-	if (ret)
-		goto out;
-
-	ret = adxl367_set_act_en(st, act, state ? ADCL367_ACT_REF_ENABLED
-						: ADXL367_ACT_DISABLED);
-	if (ret)
-		goto out;
-
-	ret = adxl367_set_measure_en(st, true);
+		ret = adxl367_set_measure_en(st, false);
+		if (ret)
+			return ret;
 
-out:
-	mutex_unlock(&st->lock);
+		ret = adxl367_set_act_interrupt_en(st, act, state);
+		if (ret)
+			return ret;
 
-	iio_device_release_direct_mode(indio_dev);
+		ret = adxl367_set_act_en(st, act, state ? ADCL367_ACT_REF_ENABLED
+					 : ADXL367_ACT_DISABLED);
+		if (ret)
+			return ret;
 
-	return ret;
+		return adxl367_set_measure_en(st, true);
+	}
+	unreachable();
 }
 
 static ssize_t adxl367_get_fifo_enabled(struct device *dev,
@@ -1176,9 +1134,8 @@ static ssize_t adxl367_get_fifo_watermark(struct device *dev,
 	struct adxl367_state *st = iio_priv(dev_to_iio_dev(dev));
 	unsigned int fifo_watermark;
 
-	mutex_lock(&st->lock);
+	guard(mutex)(&st->lock);
 	fifo_watermark = st->fifo_watermark;
-	mutex_unlock(&st->lock);
 
 	return sysfs_emit(buf, "%d\n", fifo_watermark);
 }
@@ -1207,22 +1164,17 @@ static int adxl367_set_watermark(struct iio_dev *indio_dev, unsigned int val)
 	if (val > ADXL367_FIFO_MAX_WATERMARK)
 		return -EINVAL;
 
-	mutex_lock(&st->lock);
+	guard(mutex)(&st->lock);
 
 	ret = adxl367_set_measure_en(st, false);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = adxl367_set_fifo_watermark(st, val);
 	if (ret)
-		goto out;
-
-	ret = adxl367_set_measure_en(st, true);
-
-out:
-	mutex_unlock(&st->lock);
+		return ret;
 
-	return ret;
+	return adxl367_set_measure_en(st, true);
 }
 
 static bool adxl367_find_mask_fifo_format(const unsigned long *scan_mask,
@@ -1253,27 +1205,24 @@ static int adxl367_update_scan_mode(struct iio_dev *indio_dev,
 	if (!adxl367_find_mask_fifo_format(active_scan_mask, &fifo_format))
 		return -EINVAL;
 
-	mutex_lock(&st->lock);
+	guard(mutex)(&st->lock);
 
 	ret = adxl367_set_measure_en(st, false);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = adxl367_set_fifo_format(st, fifo_format);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = adxl367_set_measure_en(st, true);
 	if (ret)
-		goto out;
+		return ret;
 
 	st->fifo_set_size = bitmap_weight(active_scan_mask,
 					  indio_dev->masklength);
 
-out:
-	mutex_unlock(&st->lock);
-
-	return ret;
+	return 0;
 }
 
 static int adxl367_buffer_postenable(struct iio_dev *indio_dev)
@@ -1281,31 +1230,26 @@ static int adxl367_buffer_postenable(struct iio_dev *indio_dev)
 	struct adxl367_state *st = iio_priv(indio_dev);
 	int ret;
 
-	mutex_lock(&st->lock);
+	guard(mutex)(&st->lock);
 
 	ret = adxl367_set_temp_adc_mask_en(st, indio_dev->active_scan_mask,
 					   true);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = adxl367_set_measure_en(st, false);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = adxl367_set_fifo_watermark_interrupt_en(st, true);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = adxl367_set_fifo_mode(st, ADXL367_FIFO_MODE_STREAM);
 	if (ret)
-		goto out;
-
-	ret = adxl367_set_measure_en(st, true);
-
-out:
-	mutex_unlock(&st->lock);
+		return ret;
 
-	return ret;
+	return adxl367_set_measure_en(st, true);
 }
 
 static int adxl367_buffer_predisable(struct iio_dev *indio_dev)
@@ -1313,31 +1257,26 @@ static int adxl367_buffer_predisable(struct iio_dev *indio_dev)
 	struct adxl367_state *st = iio_priv(indio_dev);
 	int ret;
 
-	mutex_lock(&st->lock);
+	guard(mutex)(&st->lock);
 
 	ret = adxl367_set_measure_en(st, false);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = adxl367_set_fifo_mode(st, ADXL367_FIFO_MODE_DISABLED);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = adxl367_set_fifo_watermark_interrupt_en(st, false);
 	if (ret)
-		goto out;
+		return ret;
 
 	ret = adxl367_set_measure_en(st, true);
 	if (ret)
-		goto out;
-
-	ret = adxl367_set_temp_adc_mask_en(st, indio_dev->active_scan_mask,
-					   false);
-
-out:
-	mutex_unlock(&st->lock);
+		return ret;
 
-	return ret;
+	return adxl367_set_temp_adc_mask_en(st, indio_dev->active_scan_mask,
+					    false);
 }
 
 static const struct iio_buffer_setup_ops adxl367_buffer_ops = {
diff --git a/drivers/iio/accel/adxl372_spi.c b/drivers/iio/accel/adxl372_spi.c
index 75a88f16c6..787699773f 100644
--- a/drivers/iio/accel/adxl372_spi.c
+++ b/drivers/iio/accel/adxl372_spi.c
@@ -6,8 +6,8 @@
  */
 
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/regmap.h>
-#include <linux/of.h>
 #include <linux/spi/spi.h>
 
 #include "adxl372.h"
diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c
index ab4fccb24b..6581772cb0 100644
--- a/drivers/iio/accel/bma180.c
+++ b/drivers/iio/accel/bma180.c
@@ -13,10 +13,10 @@
  */
 
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/i2c.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
-#include <linux/of.h>
 #include <linux/bitops.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>
diff --git a/drivers/iio/accel/bmc150-accel-i2c.c b/drivers/iio/accel/bmc150-accel-i2c.c
index ee1ba134ad..1c2e403698 100644
--- a/drivers/iio/accel/bmc150-accel-i2c.c
+++ b/drivers/iio/accel/bmc150-accel-i2c.c
@@ -224,6 +224,19 @@ static const struct acpi_device_id bmc150_accel_acpi_match[] = {
 	{"BMA250E"},
 	{"BMC150A"},
 	{"BMI055A"},
+	/*
+	 * The "BOSC0200" identifier used here is not unique to devices using
+	 * bmc150. The same "BOSC0200" identifier is found in the ACPI tables
+	 * of the ASUS ROG ALLY and Ayaneo AIR Plus which both use a Bosch
+	 * BMI323 chip. This creates a conflict with duplicate ACPI identifiers
+	 * which multiple drivers want to use. Fortunately, when the bmc150
+	 * driver starts to load on the ASUS ROG ALLY, the chip ID check
+	 * portion fails (correctly) because the chip IDs received (via i2c)
+	 * are unique between bmc150 and bmi323 and a dmesg output similar to
+	 * this: "bmc150_accel_i2c i2c-BOSC0200:00: Invalid chip 0" can be
+	 * seen. This allows the bmi323 driver to take over for ASUS ROG ALLY,
+	 * and other devices using the bmi323 chip.
+	 */
 	{"BOSC0200"},
 	{"BSBA0150"},
 	{"DUAL250E"},
@@ -266,7 +279,7 @@ static struct i2c_driver bmc150_accel_driver = {
 	.driver = {
 		.name	= "bmc150_accel_i2c",
 		.of_match_table = bmc150_accel_of_match,
-		.acpi_match_table = ACPI_PTR(bmc150_accel_acpi_match),
+		.acpi_match_table = bmc150_accel_acpi_match,
 		.pm	= &bmc150_accel_pm_ops,
 	},
 	.probe		= bmc150_accel_probe,
diff --git a/drivers/iio/accel/bmc150-accel-spi.c b/drivers/iio/accel/bmc150-accel-spi.c
index 921fb46be0..a6b9f599eb 100644
--- a/drivers/iio/accel/bmc150-accel-spi.c
+++ b/drivers/iio/accel/bmc150-accel-spi.c
@@ -7,7 +7,6 @@
 #include <linux/device.h>
 #include <linux/mod_devicetable.h>
 #include <linux/module.h>
-#include <linux/acpi.h>
 #include <linux/regmap.h>
 #include <linux/spi/spi.h>
 
@@ -70,7 +69,7 @@ MODULE_DEVICE_TABLE(spi, bmc150_accel_id);
 static struct spi_driver bmc150_accel_driver = {
 	.driver = {
 		.name	= "bmc150_accel_spi",
-		.acpi_match_table = ACPI_PTR(bmc150_accel_acpi_match),
+		.acpi_match_table = bmc150_accel_acpi_match,
 		.pm	= &bmc150_accel_pm_ops,
 	},
 	.probe		= bmc150_accel_probe,
diff --git a/drivers/iio/accel/bmi088-accel-i2c.c b/drivers/iio/accel/bmi088-accel-i2c.c
new file mode 100644
index 0000000000..17e9156bbe
--- /dev/null
+++ b/drivers/iio/accel/bmi088-accel-i2c.c
@@ -0,0 +1,70 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * 3-axis accelerometer driver supporting following Bosch-Sensortec chips:
+ *  - BMI088
+ *  - BMI085
+ *  - BMI090L
+ *
+ * Copyright 2023 Jun Yan <jerrysteve1101@gmail.com>
+ */
+
+#include <linux/i2c.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+
+#include "bmi088-accel.h"
+
+static int bmi088_accel_probe(struct i2c_client *i2c)
+{
+	struct regmap *regmap;
+	const struct i2c_device_id *id = i2c_client_get_device_id(i2c);
+
+	regmap = devm_regmap_init_i2c(i2c, &bmi088_regmap_conf);
+	if (IS_ERR(regmap)) {
+		dev_err(&i2c->dev, "Failed to initialize i2c regmap\n");
+		return PTR_ERR(regmap);
+	}
+
+	return bmi088_accel_core_probe(&i2c->dev, regmap, i2c->irq,
+					id->driver_data);
+}
+
+static void bmi088_accel_remove(struct i2c_client *i2c)
+{
+	bmi088_accel_core_remove(&i2c->dev);
+}
+
+static const struct of_device_id bmi088_of_match[] = {
+	{ .compatible = "bosch,bmi085-accel" },
+	{ .compatible = "bosch,bmi088-accel" },
+	{ .compatible = "bosch,bmi090l-accel" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, bmi088_of_match);
+
+static const struct i2c_device_id bmi088_accel_id[] = {
+	{ "bmi085-accel",  BOSCH_BMI085 },
+	{ "bmi088-accel",  BOSCH_BMI088 },
+	{ "bmi090l-accel", BOSCH_BMI090L },
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, bmi088_accel_id);
+
+static struct i2c_driver bmi088_accel_driver = {
+	.driver = {
+		.name	= "bmi088_accel_i2c",
+		.pm	= pm_ptr(&bmi088_accel_pm_ops),
+		.of_match_table = bmi088_of_match,
+	},
+	.probe		= bmi088_accel_probe,
+	.remove		= bmi088_accel_remove,
+	.id_table	= bmi088_accel_id,
+};
+module_i2c_driver(bmi088_accel_driver);
+
+MODULE_AUTHOR("Jun Yan <jerrysteve1101@gmail.com>");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("BMI088 accelerometer driver (I2C)");
+MODULE_IMPORT_NS(IIO_BMI088);
diff --git a/drivers/iio/accel/da280.c b/drivers/iio/accel/da280.c
index 572bfe9694..9922868288 100644
--- a/drivers/iio/accel/da280.c
+++ b/drivers/iio/accel/da280.c
@@ -23,8 +23,6 @@
 #define DA280_MODE_ENABLE		0x1e
 #define DA280_MODE_DISABLE		0x9e
 
-enum da280_chipset { da217, da226, da280 };
-
 /*
  * a value of + or -4096 corresponds to + or - 1G
  * scale = 9.81 / 4096 = 0.002395019
@@ -47,6 +45,11 @@ static const struct iio_chan_spec da280_channels[] = {
 	DA280_CHANNEL(DA280_REG_ACC_Z_LSB, Z),
 };
 
+struct da280_match_data {
+	const char *name;
+	int num_channels;
+};
+
 struct da280_data {
 	struct i2c_client *client;
 };
@@ -89,17 +92,6 @@ static const struct iio_info da280_info = {
 	.read_raw	= da280_read_raw,
 };
 
-static enum da280_chipset da280_match_acpi_device(struct device *dev)
-{
-	const struct acpi_device_id *id;
-
-	id = acpi_match_device(dev->driver->acpi_match_table, dev);
-	if (!id)
-		return -EINVAL;
-
-	return (enum da280_chipset) id->driver_data;
-}
-
 static void da280_disable(void *client)
 {
 	da280_enable(client, false);
@@ -107,16 +99,21 @@ static void da280_disable(void *client)
 
 static int da280_probe(struct i2c_client *client)
 {
-	const struct i2c_device_id *id = i2c_client_get_device_id(client);
-	int ret;
+	const struct da280_match_data *match_data;
 	struct iio_dev *indio_dev;
 	struct da280_data *data;
-	enum da280_chipset chip;
+	int ret;
 
 	ret = i2c_smbus_read_byte_data(client, DA280_REG_CHIP_ID);
 	if (ret != DA280_CHIP_ID)
 		return (ret < 0) ? ret : -ENODEV;
 
+	match_data = i2c_get_match_data(client);
+	if (!match_data) {
+		dev_err(&client->dev, "Error match-data not set\n");
+		return -EINVAL;
+	}
+
 	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
 	if (!indio_dev)
 		return -ENOMEM;
@@ -127,23 +124,8 @@ static int da280_probe(struct i2c_client *client)
 	indio_dev->info = &da280_info;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->channels = da280_channels;
-
-	if (ACPI_HANDLE(&client->dev)) {
-		chip = da280_match_acpi_device(&client->dev);
-	} else {
-		chip = id->driver_data;
-	}
-
-	if (chip == da217) {
-		indio_dev->name = "da217";
-		indio_dev->num_channels = 3;
-	} else if (chip == da226) {
-		indio_dev->name = "da226";
-		indio_dev->num_channels = 2;
-	} else {
-		indio_dev->name = "da280";
-		indio_dev->num_channels = 3;
-	}
+	indio_dev->num_channels = match_data->num_channels;
+	indio_dev->name = match_data->name;
 
 	ret = da280_enable(client, true);
 	if (ret < 0)
@@ -168,17 +150,21 @@ static int da280_resume(struct device *dev)
 
 static DEFINE_SIMPLE_DEV_PM_OPS(da280_pm_ops, da280_suspend, da280_resume);
 
+static const struct da280_match_data da217_match_data = { "da217", 3 };
+static const struct da280_match_data da226_match_data = { "da226", 2 };
+static const struct da280_match_data da280_match_data = { "da280", 3 };
+
 static const struct acpi_device_id da280_acpi_match[] = {
-	{"NSA2513", da217},
-	{"MIRAACC", da280},
-	{},
+	{ "NSA2513", (kernel_ulong_t)&da217_match_data },
+	{ "MIRAACC", (kernel_ulong_t)&da280_match_data },
+	{}
 };
 MODULE_DEVICE_TABLE(acpi, da280_acpi_match);
 
 static const struct i2c_device_id da280_i2c_id[] = {
-	{ "da217", da217 },
-	{ "da226", da226 },
-	{ "da280", da280 },
+	{ "da217", (kernel_ulong_t)&da217_match_data },
+	{ "da226", (kernel_ulong_t)&da226_match_data },
+	{ "da280", (kernel_ulong_t)&da280_match_data },
 	{}
 };
 MODULE_DEVICE_TABLE(i2c, da280_i2c_id);
@@ -186,7 +172,7 @@ MODULE_DEVICE_TABLE(i2c, da280_i2c_id);
 static struct i2c_driver da280_driver = {
 	.driver = {
 		.name = "da280",
-		.acpi_match_table = ACPI_PTR(da280_acpi_match),
+		.acpi_match_table = da280_acpi_match,
 		.pm = pm_sleep_ptr(&da280_pm_ops),
 	},
 	.probe		= da280_probe,
diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c
index 894709286b..126e8bdd6d 100644
--- a/drivers/iio/accel/kxcjk-1013.c
+++ b/drivers/iio/accel/kxcjk-1013.c
@@ -422,6 +422,23 @@ static int kiox010a_dsm(struct device *dev, int fn_index)
 	ACPI_FREE(obj);
 	return 0;
 }
+
+static const struct acpi_device_id kx_acpi_match[] = {
+	{"KXCJ1013", KXCJK1013},
+	{"KXCJ1008", KXCJ91008},
+	{"KXCJ9000", KXCJ91008},
+	{"KIOX0008", KXCJ91008},
+	{"KIOX0009", KXTJ21009},
+	{"KIOX000A", KXCJ91008},
+	{"KIOX010A", KXCJ91008}, /* KXCJ91008 in the display of a yoga 2-in-1 */
+	{"KIOX020A", KXCJ91008}, /* KXCJ91008 in the base of a yoga 2-in-1 */
+	{"KXTJ1009", KXTJ21009},
+	{"KXJ2109",  KXTJ21009},
+	{"SMO8500",  KXCJ91008},
+	{ }
+};
+MODULE_DEVICE_TABLE(acpi, kx_acpi_match);
+
 #endif
 
 static int kxcjk1013_set_mode(struct kxcjk1013_data *data,
@@ -619,6 +636,84 @@ static int kxcjk1013_set_power_state(struct kxcjk1013_data *data, bool on)
 	return 0;
 }
 
+#ifdef CONFIG_ACPI
+static bool kxj_acpi_orientation(struct device *dev,
+				 struct iio_mount_matrix *orientation)
+{
+	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+	struct acpi_device *adev = ACPI_COMPANION(dev);
+	char *str;
+	union acpi_object *obj, *elements;
+	acpi_status status;
+	int i, j, val[3];
+	bool ret = false;
+
+	if (!acpi_has_method(adev->handle, "ROTM"))
+		return false;
+
+	status = acpi_evaluate_object(adev->handle, "ROTM", NULL, &buffer);
+	if (ACPI_FAILURE(status)) {
+		dev_err(dev, "Failed to get ACPI mount matrix: %d\n", status);
+		return false;
+	}
+
+	obj = buffer.pointer;
+	if (obj->type != ACPI_TYPE_PACKAGE || obj->package.count != 3) {
+		dev_err(dev, "Unknown ACPI mount matrix package format\n");
+		goto out_free_buffer;
+	}
+
+	elements = obj->package.elements;
+	for (i = 0; i < 3; i++) {
+		if (elements[i].type != ACPI_TYPE_STRING) {
+			dev_err(dev, "Unknown ACPI mount matrix element format\n");
+			goto out_free_buffer;
+		}
+
+		str = elements[i].string.pointer;
+		if (sscanf(str, "%d %d %d", &val[0], &val[1], &val[2]) != 3) {
+			dev_err(dev, "Incorrect ACPI mount matrix string format\n");
+			goto out_free_buffer;
+		}
+
+		for (j = 0; j < 3; j++) {
+			switch (val[j]) {
+			case -1: str = "-1"; break;
+			case 0:  str = "0";  break;
+			case 1:  str = "1";  break;
+			default:
+				dev_err(dev, "Invalid value in ACPI mount matrix: %d\n", val[j]);
+				goto out_free_buffer;
+			}
+			orientation->rotation[i * 3 + j] = str;
+		}
+	}
+
+	ret = true;
+
+out_free_buffer:
+	kfree(buffer.pointer);
+	return ret;
+}
+
+static bool kxj1009_apply_acpi_orientation(struct device *dev,
+					  struct iio_mount_matrix *orientation)
+{
+	struct acpi_device *adev = ACPI_COMPANION(dev);
+
+	if (adev && acpi_dev_hid_uid_match(adev, "KIOX000A", NULL))
+		return kxj_acpi_orientation(dev, orientation);
+
+	return false;
+}
+#else
+static bool kxj1009_apply_acpi_orientation(struct device *dev,
+					  struct iio_mount_matrix *orientation)
+{
+	return false;
+}
+#endif
+
 static int kxcjk1013_chip_update_thresholds(struct kxcjk1013_data *data)
 {
 	int ret;
@@ -1449,9 +1544,12 @@ static int kxcjk1013_probe(struct i2c_client *client)
 	} else {
 		data->active_high_intr = true; /* default polarity */
 
-		ret = iio_read_mount_matrix(&client->dev, &data->orientation);
-		if (ret)
-			return ret;
+		if (!kxj1009_apply_acpi_orientation(&client->dev, &data->orientation)) {
+			ret = iio_read_mount_matrix(&client->dev, &data->orientation);
+			if (ret)
+				return ret;
+		}
+
 	}
 
 	ret = devm_regulator_bulk_get_enable(&client->dev,
@@ -1687,22 +1785,6 @@ static const struct dev_pm_ops kxcjk1013_pm_ops = {
 			   kxcjk1013_runtime_resume, NULL)
 };
 
-static const struct acpi_device_id kx_acpi_match[] = {
-	{"KXCJ1013", KXCJK1013},
-	{"KXCJ1008", KXCJ91008},
-	{"KXCJ9000", KXCJ91008},
-	{"KIOX0008", KXCJ91008},
-	{"KIOX0009", KXTJ21009},
-	{"KIOX000A", KXCJ91008},
-	{"KIOX010A", KXCJ91008}, /* KXCJ91008 in the display of a yoga 2-in-1 */
-	{"KIOX020A", KXCJ91008}, /* KXCJ91008 in the base of a yoga 2-in-1 */
-	{"KXTJ1009", KXTJ21009},
-	{"KXJ2109",  KXTJ21009},
-	{"SMO8500",  KXCJ91008},
-	{ },
-};
-MODULE_DEVICE_TABLE(acpi, kx_acpi_match);
-
 static const struct i2c_device_id kxcjk1013_id[] = {
 	{"kxcjk1013", KXCJK1013},
 	{"kxcj91008", KXCJ91008},
diff --git a/drivers/iio/accel/kxsd9-spi.c b/drivers/iio/accel/kxsd9-spi.c
index 1719a9f1d9..4414670dfb 100644
--- a/drivers/iio/accel/kxsd9-spi.c
+++ b/drivers/iio/accel/kxsd9-spi.c
@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: GPL-2.0-only
 #include <linux/device.h>
 #include <linux/kernel.h>
-#include <linux/of.h>
 #include <linux/spi/spi.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/slab.h>
 #include <linux/regmap.h>
 
diff --git a/drivers/iio/accel/mma9551.c b/drivers/iio/accel/mma9551.c
index d823f2edc6..083c08f65b 100644
--- a/drivers/iio/accel/mma9551.c
+++ b/drivers/iio/accel/mma9551.c
@@ -604,9 +604,9 @@ MODULE_DEVICE_TABLE(i2c, mma9551_id);
 static struct i2c_driver mma9551_driver = {
 	.driver = {
 		   .name = MMA9551_DRV_NAME,
-		   .acpi_match_table = ACPI_PTR(mma9551_acpi_match),
+		   .acpi_match_table = mma9551_acpi_match,
 		   .pm = pm_ptr(&mma9551_pm_ops),
-		   },
+	},
 	.probe = mma9551_probe,
 	.remove = mma9551_remove,
 	.id_table = mma9551_id,
diff --git a/drivers/iio/accel/mma9553.c b/drivers/iio/accel/mma9553.c
index d01aba4aec..3cbd0fd4e6 100644
--- a/drivers/iio/accel/mma9553.c
+++ b/drivers/iio/accel/mma9553.c
@@ -1243,9 +1243,9 @@ MODULE_DEVICE_TABLE(i2c, mma9553_id);
 static struct i2c_driver mma9553_driver = {
 	.driver = {
 		   .name = MMA9553_DRV_NAME,
-		   .acpi_match_table = ACPI_PTR(mma9553_acpi_match),
+		   .acpi_match_table = mma9553_acpi_match,
 		   .pm = pm_ptr(&mma9553_pm_ops),
-		   },
+	},
 	.probe = mma9553_probe,
 	.remove = mma9553_remove,
 	.id_table = mma9553_id,
diff --git a/drivers/iio/accel/mxc4005.c b/drivers/iio/accel/mxc4005.c
index 49e30b8773..63c3566a53 100644
--- a/drivers/iio/accel/mxc4005.c
+++ b/drivers/iio/accel/mxc4005.c
@@ -9,7 +9,7 @@
 #include <linux/module.h>
 #include <linux/i2c.h>
 #include <linux/iio/iio.h>
-#include <linux/acpi.h>
+#include <linux/mod_devicetable.h>
 #include <linux/regmap.h>
 #include <linux/iio/sysfs.h>
 #include <linux/iio/trigger.h>
@@ -549,6 +549,7 @@ static DEFINE_SIMPLE_DEV_PM_OPS(mxc4005_pm_ops, mxc4005_suspend, mxc4005_resume)
 static const struct acpi_device_id mxc4005_acpi_match[] = {
 	{"MXC4005",	0},
 	{"MXC6655",	0},
+	{"MDA6655",	0},
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, mxc4005_acpi_match);
@@ -570,7 +571,7 @@ MODULE_DEVICE_TABLE(i2c, mxc4005_id);
 static struct i2c_driver mxc4005_driver = {
 	.driver = {
 		.name = MXC4005_DRV_NAME,
-		.acpi_match_table = ACPI_PTR(mxc4005_acpi_match),
+		.acpi_match_table = mxc4005_acpi_match,
 		.of_match_table = mxc4005_of_match,
 		.pm = pm_sleep_ptr(&mxc4005_pm_ops),
 	},
diff --git a/drivers/iio/accel/mxc6255.c b/drivers/iio/accel/mxc6255.c
index 33c2253561..ac228128c4 100644
--- a/drivers/iio/accel/mxc6255.c
+++ b/drivers/iio/accel/mxc6255.c
@@ -12,7 +12,7 @@
 #include <linux/init.h>
 #include <linux/iio/iio.h>
 #include <linux/delay.h>
-#include <linux/acpi.h>
+#include <linux/mod_devicetable.h>
 #include <linux/regmap.h>
 #include <linux/iio/sysfs.h>
 
@@ -181,7 +181,7 @@ MODULE_DEVICE_TABLE(i2c, mxc6255_id);
 static struct i2c_driver mxc6255_driver = {
 	.driver = {
 		.name = MXC6255_DRV_NAME,
-		.acpi_match_table = ACPI_PTR(mxc6255_acpi_match),
+		.acpi_match_table = mxc6255_acpi_match,
 	},
 	.probe		= mxc6255_probe,
 	.id_table	= mxc6255_id,
diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c
index 71ee861b29..fd37498711 100644
--- a/drivers/iio/accel/st_accel_i2c.c
+++ b/drivers/iio/accel/st_accel_i2c.c
@@ -10,7 +10,6 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/mod_devicetable.h>
-#include <linux/acpi.h>
 #include <linux/i2c.h>
 #include <linux/iio/iio.h>
 
@@ -127,14 +126,12 @@ static const struct of_device_id st_accel_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, st_accel_of_match);
 
-#ifdef CONFIG_ACPI
 static const struct acpi_device_id st_accel_acpi_match[] = {
 	{"SMO8840", (kernel_ulong_t)LIS2DH12_ACCEL_DEV_NAME},
 	{"SMO8A90", (kernel_ulong_t)LNG2DM_ACCEL_DEV_NAME},
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, st_accel_acpi_match);
-#endif
 
 static const struct i2c_device_id st_accel_id_table[] = {
 	{ LSM303DLH_ACCEL_DEV_NAME },
@@ -204,7 +201,7 @@ static struct i2c_driver st_accel_driver = {
 	.driver = {
 		.name = "st-accel-i2c",
 		.of_match_table = st_accel_of_match,
-		.acpi_match_table = ACPI_PTR(st_accel_acpi_match),
+		.acpi_match_table = st_accel_acpi_match,
 	},
 	.probe = st_accel_i2c_probe,
 	.id_table = st_accel_id_table,
diff --git a/drivers/iio/accel/stk8ba50.c b/drivers/iio/accel/stk8ba50.c
index 3415ac1b44..668edc88c8 100644
--- a/drivers/iio/accel/stk8ba50.c
+++ b/drivers/iio/accel/stk8ba50.c
@@ -7,11 +7,11 @@
  * STK8BA50 7-bit I2C address: 0x18.
  */
 
-#include <linux/acpi.h>
 #include <linux/i2c.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/iio/buffer.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
@@ -541,7 +541,7 @@ static struct i2c_driver stk8ba50_driver = {
 	.driver = {
 		.name = "stk8ba50",
 		.pm = pm_sleep_ptr(&stk8ba50_pm_ops),
-		.acpi_match_table = ACPI_PTR(stk8ba50_acpi_id),
+		.acpi_match_table = stk8ba50_acpi_id,
 	},
 	.probe =        stk8ba50_probe,
 	.remove =           stk8ba50_remove,