Merge tag 'iio-for-5.4a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First set of new device support, features and cleanups for IIO in the 5.4 cycle

Note includes a merge from i3c tree to get support needed for stm_lsm6dsx driver
support for l3c devices.  Done from immutable branch.

A counter subsystem patche in here as well.

Alongside the new device support (which is always good), Chuhong's work
on using devres managed APIs has cleaned up a number of drivers.

New device support
* adis16460
  - New driver based on ADIS framework which needed addition of support
    for cs_change_delay. Includes device tree binding.
* cros_ec
  - Support fo the veyron-minnie which uses an older interface.
* lsm6dsx
  - Support for LSM6DSTR-C gyro + magnetometer sensor (new IDs mainly)
  - Support for ISM330DHCX acc + gyro sensor (extensive rework needed!)
* Maxim 5432
  - New driver support MAX5432-MAX5435 family of potentiometers.
* noa1305
  - New driver for this ON Semiconductor Ambient light sensor.

Features and cleanups
* tree wide
  - Drop error prints after platform_get_irq as already prints errors
    internally if any occur.
* docs
  - Document mounting matrix.
  - Fix a missing newline at end of file.
* ad2s1210
  - Switch to device managed APIs for all of probe and drop explicit remove.
* ad7192
  - Add of_device_id array to explicity handling DT bindings.
* ad7606
  - Lots of rework leading to support for software configure modes in ad7616
    parts.
  - Debugfs register access support.
* am2315
  - Switch to device managed APIs for all of probe and drop explicit remove.
* apds9960
  - Typo in module description.
* cm36651
  - Convert to i2c_new_dummy_device.
  - Swithc to device managed APIs for all of probe adn drop explicit remove.
* cros_ec
  - Calibscale support for accel, gyro and magnetometer.
  - Tidy up some error codes to return the error from the stack rather than
    -EIO.
  - Determine protocol version.
  - Add a sign vector to the core to fix sensor rotation if necessary.
    Cannot just be done with mount matrix as already in use in many devices.
  - Tidy up INFO_SCALE being in both the separate and shared lists.
  - Drop a lot of dplicate code from the cros-ec-accel-legacy driver
    and use the core provided code instead.
  - Make frequency range available to userspace.
* counter / ftm-quaddec
  - Switch to device managed APIs for all of probe adn drop explicit remove.
* hdc100x
  - Switch to device managed APIs for all of probe and drop explicit remove.
* hi8435
  - Use gpiod_set_value_cansleep as we don't care here and there is a
    board out there where it needs to sleep.
  - Switch to device managed APIs for all of probe and drop explict remove.
* hp03
  - Convert to i2c_new_dummy_device.
* maxim thermocouple
  - Switch to device managed APIs for all of probe and drop explicit remove.
* mmc35240
  - Fix typo in constant naming.
* mpu6050
  - Use devm_add_action_or_reset in place of explicit error handling.
  - Make text in Kconfig more explicit about which parts are supported.
* mxc4005
  - Switch to device managed APIs for all of probe and drop explicit remove.
* pms7003
  - Convert device tree bindings to yaml.
  - Add a MAINTAINERS entry
* sc27xx
  - Introduce a local struct device *dev pointer to avoid lots of deref.
  - Use devm_add_action_or_reset in place of explicit error handling.
* sca3000
  - Typo fix in naming.
* si1145
  - Switch to device managed APIs for all of probe and drop explicit remove.
* st_sensors
  - Lots of rework to enable switch to regmap.
  - Regmap conversion at the end.
  - Tidy up some inconsistencies in buffer setup ops.
  - Tidy up an oddity by dropping get_irq_data_ready function in favour
    of direct access.
  - Stop allocating buffer in buffer enable in favour of just embedding
    a large enough constant size buffer in the iio_priv accessed structure.
* st_lsm6dsx
  - l3c device support (LSM6DSO and LSM6DSR)
  - tidy up irq return logic which was strangely written.
  - fix up an ABI quirk where this driver used separate scale
    attributes, even though they were always shared by type.
* stk33xx
  - Device tree bindings include manufacturer ID.
* stm32-adc
  - Add control for supply to analog switches including DT bindings.
* stm32 timer
  - Drop the quadrature mode support.  Believed there were no users so
    take this opportunity to drop this unwanted ABI.
* tsl2772
  - Switch to device mangage APIs for all of probe and drop explicit remove.
  - Use regulator_bulk_* APIs to reduce repitition.
* veml6070
  - Convert to i2c_new_dummy_device.

* tag 'iio-for-5.4a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (84 commits)
  iio: hi8435: Drop hi8435_remove() by using devres for remaining elements
  iio: hi8435: Use gpiod_set_value_cansleep()
  iio:st_sensors: remove buffer allocation at each buffer enable
  iio: imu: inv_mpu6050: be more explicit on supported chips
  iio: light: noa1305: Add support for NOA1305
  dt-bindings: Add binding document for NOA1305
  iio: remove get_irq_data_ready() function pointer and use IRQ number directly
  iio: imu: st_lsm6dsx: make IIO_CHAN_INFO_SCALE shared by type
  iio: tsl2772: Use regulator_bulk_() APIs
  iio: tsl2772: Use devm_iio_device_register
  iio: tsl2772: Use devm_add_action_or_reset for tsl2772_chip_off
  iio: tsl2772: Use devm_add_action_or_reset
  iio: Remove dev_err() usage after platform_get_irq()
  iio: light: si1145: Use device-managed APIs
  iio:pressure: preenable/postenable/predisable fixup for ST press buffer
  iio:magn: preenable/postenable/predisable fixup for ST magn buffer
  iio:gyro: preenable/postenable/predisable fixup for ST gyro buffer
  iio:accel: preenable/postenable/predisable fixup for ST accel buffer
  dt-bindings: iio: imu: st_lsm6dsx: add ism330dhcx device bindings
  iio: imu: st_lsm6dsx: add support to ISM330DHCX
  ...

14 files changed, 1018 insertions, 115 deletions

diff --git a/drivers/iio/imu/Kconfig b/drivers/iio/imu/Kconfig
index 4957e6df447e..f3c7282321a8 100644
--- a/drivers/iio/imu/Kconfig
+++ b/drivers/iio/imu/Kconfig
@@ -17,6 +17,18 @@ config ADIS16400
 	  adis16365, adis16400 and adis16405 triaxial inertial sensors
 	  (adis16400 series also have magnetometers).
 
+config ADIS16460
+	tristate "Analog Devices ADIS16460 and similar IMU driver"
+	depends on SPI
+	select IIO_ADIS_LIB
+	select IIO_ADIS_LIB_BUFFER if IIO_BUFFER
+	help
+	  Say yes here to build support for Analog Devices ADIS16460 inertial
+	  sensor.
+
+	  To compile this driver as a module, choose M here: the module will be
+	  called adis16460.
+
 config ADIS16480
 	tristate "Analog Devices ADIS16480 and similar IMU driver"
 	depends on SPI
diff --git a/drivers/iio/imu/Makefile b/drivers/iio/imu/Makefile
index 9e452fce1aaf..4a6958865504 100644
--- a/drivers/iio/imu/Makefile
+++ b/drivers/iio/imu/Makefile
@@ -5,6 +5,7 @@
 
 # When adding new entries keep the list in alphabetical order
 obj-$(CONFIG_ADIS16400) += adis16400.o
+obj-$(CONFIG_ADIS16460) += adis16460.o
 obj-$(CONFIG_ADIS16480) += adis16480.o
 
 adis_lib-y += adis.o
diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c
index 30281e91dbf9..1631c255deab 100644
--- a/drivers/iio/imu/adis.c
+++ b/drivers/iio/imu/adis.c
@@ -39,18 +39,24 @@ int adis_write_reg(struct adis *adis, unsigned int reg,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->write_delay,
+			.cs_change_delay = adis->data->cs_change_delay,
+			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 2,
 			.bits_per_word = 8,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->write_delay,
+			.cs_change_delay = adis->data->cs_change_delay,
+			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 4,
 			.bits_per_word = 8,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->write_delay,
+			.cs_change_delay = adis->data->cs_change_delay,
+			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 6,
 			.bits_per_word = 8,
@@ -133,12 +139,16 @@ int adis_read_reg(struct adis *adis, unsigned int reg,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->write_delay,
+			.cs_change_delay = adis->data->cs_change_delay,
+			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 2,
 			.bits_per_word = 8,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->read_delay,
+			.cs_change_delay = adis->data->cs_change_delay,
+			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.tx_buf = adis->tx + 4,
 			.rx_buf = adis->rx,
@@ -146,6 +156,8 @@ int adis_read_reg(struct adis *adis, unsigned int reg,
 			.len = 2,
 			.cs_change = 1,
 			.delay_usecs = adis->data->read_delay,
+			.cs_change_delay = adis->data->cs_change_delay,
+			.cs_change_delay_unit = SPI_DELAY_UNIT_USECS,
 		}, {
 			.rx_buf = adis->rx + 2,
 			.bits_per_word = 8,
diff --git a/drivers/iio/imu/adis16460.c b/drivers/iio/imu/adis16460.c
new file mode 100644
index 000000000000..1ef11640ee20
--- /dev/null
+++ b/drivers/iio/imu/adis16460.c
@@ -0,0 +1,489 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * ADIS16460 IMU driver
+ *
+ * Copyright 2019 Analog Devices Inc.
+ */
+
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/spi/spi.h>
+
+#include <linux/iio/iio.h>
+#include <linux/iio/imu/adis.h>
+
+#include <linux/debugfs.h>
+
+#define ADIS16460_REG_FLASH_CNT		0x00
+#define ADIS16460_REG_DIAG_STAT		0x02
+#define ADIS16460_REG_X_GYRO_LOW	0x04
+#define ADIS16460_REG_X_GYRO_OUT	0x06
+#define ADIS16460_REG_Y_GYRO_LOW	0x08
+#define ADIS16460_REG_Y_GYRO_OUT	0x0A
+#define ADIS16460_REG_Z_GYRO_LOW	0x0C
+#define ADIS16460_REG_Z_GYRO_OUT	0x0E
+#define ADIS16460_REG_X_ACCL_LOW	0x10
+#define ADIS16460_REG_X_ACCL_OUT	0x12
+#define ADIS16460_REG_Y_ACCL_LOW	0x14
+#define ADIS16460_REG_Y_ACCL_OUT	0x16
+#define ADIS16460_REG_Z_ACCL_LOW	0x18
+#define ADIS16460_REG_Z_ACCL_OUT	0x1A
+#define ADIS16460_REG_SMPL_CNTR		0x1C
+#define ADIS16460_REG_TEMP_OUT		0x1E
+#define ADIS16460_REG_X_DELT_ANG	0x24
+#define ADIS16460_REG_Y_DELT_ANG	0x26
+#define ADIS16460_REG_Z_DELT_ANG	0x28
+#define ADIS16460_REG_X_DELT_VEL	0x2A
+#define ADIS16460_REG_Y_DELT_VEL	0x2C
+#define ADIS16460_REG_Z_DELT_VEL	0x2E
+#define ADIS16460_REG_MSC_CTRL		0x32
+#define ADIS16460_REG_SYNC_SCAL		0x34
+#define ADIS16460_REG_DEC_RATE		0x36
+#define ADIS16460_REG_FLTR_CTRL		0x38
+#define ADIS16460_REG_GLOB_CMD		0x3E
+#define ADIS16460_REG_X_GYRO_OFF	0x40
+#define ADIS16460_REG_Y_GYRO_OFF	0x42
+#define ADIS16460_REG_Z_GYRO_OFF	0x44
+#define ADIS16460_REG_X_ACCL_OFF	0x46
+#define ADIS16460_REG_Y_ACCL_OFF	0x48
+#define ADIS16460_REG_Z_ACCL_OFF	0x4A
+#define ADIS16460_REG_LOT_ID1		0x52
+#define ADIS16460_REG_LOT_ID2		0x54
+#define ADIS16460_REG_PROD_ID		0x56
+#define ADIS16460_REG_SERIAL_NUM	0x58
+#define ADIS16460_REG_CAL_SGNTR		0x60
+#define ADIS16460_REG_CAL_CRC		0x62
+#define ADIS16460_REG_CODE_SGNTR	0x64
+#define ADIS16460_REG_CODE_CRC		0x66
+
+struct adis16460_chip_info {
+	unsigned int num_channels;
+	const struct iio_chan_spec *channels;
+	unsigned int gyro_max_val;
+	unsigned int gyro_max_scale;
+	unsigned int accel_max_val;
+	unsigned int accel_max_scale;
+};
+
+struct adis16460 {
+	const struct adis16460_chip_info *chip_info;
+	struct adis adis;
+};
+
+#ifdef CONFIG_DEBUG_FS
+
+static int adis16460_show_serial_number(void *arg, u64 *val)
+{
+	struct adis16460 *adis16460 = arg;
+	u16 serial;
+	int ret;
+
+	ret = adis_read_reg_16(&adis16460->adis, ADIS16460_REG_SERIAL_NUM,
+		&serial);
+	if (ret < 0)
+		return ret;
+
+	*val = serial;
+
+	return 0;
+}
+DEFINE_SIMPLE_ATTRIBUTE(adis16460_serial_number_fops,
+	adis16460_show_serial_number, NULL, "0x%.4llx\n");
+
+static int adis16460_show_product_id(void *arg, u64 *val)
+{
+	struct adis16460 *adis16460 = arg;
+	u16 prod_id;
+	int ret;
+
+	ret = adis_read_reg_16(&adis16460->adis, ADIS16460_REG_PROD_ID,
+		&prod_id);
+	if (ret < 0)
+		return ret;
+
+	*val = prod_id;
+
+	return 0;
+}
+DEFINE_SIMPLE_ATTRIBUTE(adis16460_product_id_fops,
+	adis16460_show_product_id, NULL, "%llu\n");
+
+static int adis16460_show_flash_count(void *arg, u64 *val)
+{
+	struct adis16460 *adis16460 = arg;
+	u32 flash_count;
+	int ret;
+
+	ret = adis_read_reg_32(&adis16460->adis, ADIS16460_REG_FLASH_CNT,
+		&flash_count);
+	if (ret < 0)
+		return ret;
+
+	*val = flash_count;
+
+	return 0;
+}
+DEFINE_SIMPLE_ATTRIBUTE(adis16460_flash_count_fops,
+	adis16460_show_flash_count, NULL, "%lld\n");
+
+static int adis16460_debugfs_init(struct iio_dev *indio_dev)
+{
+	struct adis16460 *adis16460 = iio_priv(indio_dev);
+
+	debugfs_create_file("serial_number", 0400, indio_dev->debugfs_dentry,
+		adis16460, &adis16460_serial_number_fops);
+	debugfs_create_file("product_id", 0400, indio_dev->debugfs_dentry,
+		adis16460, &adis16460_product_id_fops);
+	debugfs_create_file("flash_count", 0400, indio_dev->debugfs_dentry,
+		adis16460, &adis16460_flash_count_fops);
+
+	return 0;
+}
+
+#else
+
+static int adis16460_debugfs_init(struct iio_dev *indio_dev)
+{
+	return 0;
+}
+
+#endif
+
+static int adis16460_set_freq(struct iio_dev *indio_dev, int val, int val2)
+{
+	struct adis16460 *st = iio_priv(indio_dev);
+	unsigned int t;
+
+	t =  val * 1000 + val2 / 1000;
+	if (t <= 0)
+		return -EINVAL;
+
+	t = 2048000 / t;
+	if (t > 2048)
+		t = 2048;
+
+	if (t != 0)
+		t--;
+
+	return adis_write_reg_16(&st->adis, ADIS16460_REG_DEC_RATE, t);
+}
+
+static int adis16460_get_freq(struct iio_dev *indio_dev, int *val, int *val2)
+{
+	struct adis16460 *st = iio_priv(indio_dev);
+	uint16_t t;
+	int ret;
+	unsigned int freq;
+
+	ret = adis_read_reg_16(&st->adis, ADIS16460_REG_DEC_RATE, &t);
+	if (ret < 0)
+		return ret;
+
+	freq = 2048000 / (t + 1);
+	*val = freq / 1000;
+	*val2 = (freq % 1000) * 1000;
+
+	return IIO_VAL_INT_PLUS_MICRO;
+}
+
+static int adis16460_read_raw(struct iio_dev *indio_dev,
+	const struct iio_chan_spec *chan, int *val, int *val2, long info)
+{
+	struct adis16460 *st = iio_priv(indio_dev);
+
+	switch (info) {
+	case IIO_CHAN_INFO_RAW:
+		return adis_single_conversion(indio_dev, chan, 0, val);
+	case IIO_CHAN_INFO_SCALE:
+		switch (chan->type) {
+		case IIO_ANGL_VEL:
+			*val = st->chip_info->gyro_max_scale;
+			*val2 = st->chip_info->gyro_max_val;
+			return IIO_VAL_FRACTIONAL;
+		case IIO_ACCEL:
+			*val = st->chip_info->accel_max_scale;
+			*val2 = st->chip_info->accel_max_val;
+			return IIO_VAL_FRACTIONAL;
+		case IIO_TEMP:
+			*val = 50; /* 50 milli degrees Celsius/LSB */
+			return IIO_VAL_INT;
+		default:
+			return -EINVAL;
+		}
+	case IIO_CHAN_INFO_OFFSET:
+		*val = 500; /* 25 degrees Celsius = 0x0000 */
+		return IIO_VAL_INT;
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		return adis16460_get_freq(indio_dev, val, val2);
+	default:
+		return -EINVAL;
+	}
+}
+
+static int adis16460_write_raw(struct iio_dev *indio_dev,
+	const struct iio_chan_spec *chan, int val, int val2, long info)
+{
+	switch (info) {
+	case IIO_CHAN_INFO_SAMP_FREQ:
+		return adis16460_set_freq(indio_dev, val, val2);
+	default:
+		return -EINVAL;
+	}
+}
+
+enum {
+	ADIS16460_SCAN_GYRO_X,
+	ADIS16460_SCAN_GYRO_Y,
+	ADIS16460_SCAN_GYRO_Z,
+	ADIS16460_SCAN_ACCEL_X,
+	ADIS16460_SCAN_ACCEL_Y,
+	ADIS16460_SCAN_ACCEL_Z,
+	ADIS16460_SCAN_TEMP,
+};
+
+#define ADIS16460_MOD_CHANNEL(_type, _mod, _address, _si, _bits) \
+	{ \
+		.type = (_type), \
+		.modified = 1, \
+		.channel2 = (_mod), \
+		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \
+		.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \
+		.info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ), \
+		.address = (_address), \
+		.scan_index = (_si), \
+		.scan_type = { \
+			.sign = 's', \
+			.realbits = (_bits), \
+			.storagebits = (_bits), \
+			.endianness = IIO_BE, \
+		}, \
+	}
+
+#define ADIS16460_GYRO_CHANNEL(_mod) \
+	ADIS16460_MOD_CHANNEL(IIO_ANGL_VEL, IIO_MOD_ ## _mod, \
+	ADIS16460_REG_ ## _mod ## _GYRO_LOW, ADIS16460_SCAN_GYRO_ ## _mod, \
+	32)
+
+#define ADIS16460_ACCEL_CHANNEL(_mod) \
+	ADIS16460_MOD_CHANNEL(IIO_ACCEL, IIO_MOD_ ## _mod, \
+	ADIS16460_REG_ ## _mod ## _ACCL_LOW, ADIS16460_SCAN_ACCEL_ ## _mod, \
+	32)
+
+#define ADIS16460_TEMP_CHANNEL() { \
+		.type = IIO_TEMP, \
+		.indexed = 1, \
+		.channel = 0, \
+		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
+			BIT(IIO_CHAN_INFO_SCALE) | \
+			BIT(IIO_CHAN_INFO_OFFSET), \
+		.info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ), \
+		.address = ADIS16460_REG_TEMP_OUT, \
+		.scan_index = ADIS16460_SCAN_TEMP, \
+		.scan_type = { \
+			.sign = 's', \
+			.realbits = 16, \
+			.storagebits = 16, \
+			.endianness = IIO_BE, \
+		}, \
+	}
+
+static const struct iio_chan_spec adis16460_channels[] = {
+	ADIS16460_GYRO_CHANNEL(X),
+	ADIS16460_GYRO_CHANNEL(Y),
+	ADIS16460_GYRO_CHANNEL(Z),
+	ADIS16460_ACCEL_CHANNEL(X),
+	ADIS16460_ACCEL_CHANNEL(Y),
+	ADIS16460_ACCEL_CHANNEL(Z),
+	ADIS16460_TEMP_CHANNEL(),
+	IIO_CHAN_SOFT_TIMESTAMP(7)
+};
+
+static const struct adis16460_chip_info adis16460_chip_info = {
+	.channels = adis16460_channels,
+	.num_channels = ARRAY_SIZE(adis16460_channels),
+	/*
+	 * storing the value in rad/degree and the scale in degree
+	 * gives us the result in rad and better precession than
+	 * storing the scale directly in rad.
+	 */
+	.gyro_max_val = IIO_RAD_TO_DEGREE(200 << 16),
+	.gyro_max_scale = 1,
+	.accel_max_val = IIO_M_S_2_TO_G(20000 << 16),
+	.accel_max_scale = 5,
+};
+
+static const struct iio_info adis16460_info = {
+	.read_raw = &adis16460_read_raw,
+	.write_raw = &adis16460_write_raw,
+	.update_scan_mode = adis_update_scan_mode,
+	.debugfs_reg_access = adis_debugfs_reg_access,
+};
+
+static int adis16460_enable_irq(struct adis *adis, bool enable)
+{
+	/*
+	 * There is no way to gate the data-ready signal internally inside the
+	 * ADIS16460 :(
+	 */
+	if (enable)
+		enable_irq(adis->spi->irq);
+	else
+		disable_irq(adis->spi->irq);
+
+	return 0;
+}
+
+static int adis16460_initial_setup(struct iio_dev *indio_dev)
+{
+	struct adis16460 *st = iio_priv(indio_dev);
+	uint16_t prod_id;
+	unsigned int device_id;
+	int ret;
+
+	adis_reset(&st->adis);
+	msleep(222);
+
+	ret = adis_write_reg_16(&st->adis, ADIS16460_REG_GLOB_CMD, BIT(1));
+	if (ret)
+		return ret;
+	msleep(75);
+
+	ret = adis_check_status(&st->adis);
+	if (ret)
+		return ret;
+
+	ret = adis_read_reg_16(&st->adis, ADIS16460_REG_PROD_ID, &prod_id);
+	if (ret)
+		return ret;
+
+	ret = sscanf(indio_dev->name, "adis%u\n", &device_id);
+	if (ret != 1)
+		return -EINVAL;
+
+	if (prod_id != device_id)
+		dev_warn(&indio_dev->dev, "Device ID(%u) and product ID(%u) do not match.",
+				device_id, prod_id);
+
+	return 0;
+}
+
+#define ADIS16460_DIAG_STAT_IN_CLK_OOS	7
+#define ADIS16460_DIAG_STAT_FLASH_MEM	6
+#define ADIS16460_DIAG_STAT_SELF_TEST	5
+#define ADIS16460_DIAG_STAT_OVERRANGE	4
+#define ADIS16460_DIAG_STAT_SPI_COMM	3
+#define ADIS16460_DIAG_STAT_FLASH_UPT	2
+
+static const char * const adis16460_status_error_msgs[] = {
+	[ADIS16460_DIAG_STAT_IN_CLK_OOS] = "Input clock out of sync",
+	[ADIS16460_DIAG_STAT_FLASH_MEM] = "Flash memory failure",
+	[ADIS16460_DIAG_STAT_SELF_TEST] = "Self test diagnostic failure",
+	[ADIS16460_DIAG_STAT_OVERRANGE] = "Sensor overrange",
+	[ADIS16460_DIAG_STAT_SPI_COMM] = "SPI communication failure",
+	[ADIS16460_DIAG_STAT_FLASH_UPT] = "Flash update failure",
+};
+
+static const struct adis_data adis16460_data = {
+	.diag_stat_reg = ADIS16460_REG_DIAG_STAT,
+	.glob_cmd_reg = ADIS16460_REG_GLOB_CMD,
+	.has_paging = false,
+	.read_delay = 5,
+	.write_delay = 5,
+	.cs_change_delay = 16,
+	.status_error_msgs = adis16460_status_error_msgs,
+	.status_error_mask = BIT(ADIS16460_DIAG_STAT_IN_CLK_OOS) |
+		BIT(ADIS16460_DIAG_STAT_FLASH_MEM) |
+		BIT(ADIS16460_DIAG_STAT_SELF_TEST) |
+		BIT(ADIS16460_DIAG_STAT_OVERRANGE) |
+		BIT(ADIS16460_DIAG_STAT_SPI_COMM) |
+		BIT(ADIS16460_DIAG_STAT_FLASH_UPT),
+	.enable_irq = adis16460_enable_irq,
+};
+
+static int adis16460_probe(struct spi_device *spi)
+{
+	struct iio_dev *indio_dev;
+	struct adis16460 *st;
+	int ret;
+
+	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
+	if (indio_dev == NULL)
+		return -ENOMEM;
+
+	spi_set_drvdata(spi, indio_dev);
+
+	st = iio_priv(indio_dev);
+
+	st->chip_info = &adis16460_chip_info;
+	indio_dev->dev.parent = &spi->dev;
+	indio_dev->name = spi_get_device_id(spi)->name;
+	indio_dev->channels = st->chip_info->channels;
+	indio_dev->num_channels = st->chip_info->num_channels;
+	indio_dev->info = &adis16460_info;
+	indio_dev->modes = INDIO_DIRECT_MODE;
+
+	ret = adis_init(&st->adis, indio_dev, spi, &adis16460_data);
+	if (ret)
+		return ret;
+
+	ret = adis_setup_buffer_and_trigger(&st->adis, indio_dev, NULL);
+	if (ret)
+		return ret;
+
+	adis16460_enable_irq(&st->adis, 0);
+
+	ret = adis16460_initial_setup(indio_dev);
+	if (ret)
+		goto error_cleanup_buffer;
+
+	ret = iio_device_register(indio_dev);
+	if (ret)
+		goto error_cleanup_buffer;
+
+	adis16460_debugfs_init(indio_dev);
+
+	return 0;
+
+error_cleanup_buffer:
+	adis_cleanup_buffer_and_trigger(&st->adis, indio_dev);
+	return ret;
+}
+
+static int adis16460_remove(struct spi_device *spi)
+{
+	struct iio_dev *indio_dev = spi_get_drvdata(spi);
+	struct adis16460 *st = iio_priv(indio_dev);
+
+	iio_device_unregister(indio_dev);
+
+	adis_cleanup_buffer_and_trigger(&st->adis, indio_dev);
+
+	return 0;
+}
+
+static const struct spi_device_id adis16460_ids[] = {
+	{ "adis16460", 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(spi, adis16460_ids);
+
+static const struct of_device_id adis16460_of_match[] = {
+	{ .compatible = "adi,adis16460" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, adis16460_of_match);
+
+static struct spi_driver adis16460_driver = {
+	.driver = {
+		.name = "adis16460",
+		.of_match_table = adis16460_of_match,
+	},
+	.id_table = adis16460_ids,
+	.probe = adis16460_probe,
+	.remove = adis16460_remove,
+};
+module_spi_driver(adis16460_driver);
+
+MODULE_AUTHOR("Dragos Bogdan <dragos.bogdan@analog.com>");
+MODULE_DESCRIPTION("Analog Devices ADIS16460 IMU driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/iio/imu/inv_mpu6050/Kconfig b/drivers/iio/imu/inv_mpu6050/Kconfig
index 395f3bd7de0a..e4c4c12236a7 100644
--- a/drivers/iio/imu/inv_mpu6050/Kconfig
+++ b/drivers/iio/imu/inv_mpu6050/Kconfig
@@ -14,8 +14,9 @@ config INV_MPU6050_I2C
 	select INV_MPU6050_IIO
 	select REGMAP_I2C
 	help
-	  This driver supports the Invensense MPU6050/6500/9150 and
-	  ICM20608/20602 motion tracking devices over I2C.
+	  This driver supports the Invensense MPU6000/6050/6500/6515,
+	  MPU9150/9250/9255 and ICM20608/20602 motion tracking devices
+	  over I2C.
 	  This driver can be built as a module. The module will be called
 	  inv-mpu6050-i2c.
 
@@ -25,7 +26,8 @@ config INV_MPU6050_SPI
 	select INV_MPU6050_IIO
 	select REGMAP_SPI
 	help
-	  This driver supports the Invensense MPU6050/6500/9150 and
-	  ICM20608/20602 motion tracking devices over SPI.
+	  This driver supports the Invensense MPU6000/6050/6500/6515,
+	  MPU9150/9250/9255 and ICM20608/20602 motion tracking devices
+	  over SPI.
 	  This driver can be built as a module. The module will be called
 	  inv-mpu6050-spi.
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index 8a704cd5bddb..b17f060b52fc 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -1137,10 +1137,9 @@ int inv_mpu_core_probe(struct regmap *regmap, int irq, const char *name,
 	if (result)
 		return result;
 
-	result = devm_add_action(dev, inv_mpu_core_disable_regulator_action,
+	result = devm_add_action_or_reset(dev, inv_mpu_core_disable_regulator_action,
 				 st);
 	if (result) {
-		inv_mpu_core_disable_regulator_action(st);
 		dev_err(dev, "Failed to setup regulator cleanup action %d\n",
 			result);
 		return result;
diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig
index 002a423eae52..939058b27746 100644
--- a/drivers/iio/imu/st_lsm6dsx/Kconfig
+++ b/drivers/iio/imu/st_lsm6dsx/Kconfig
@@ -2,15 +2,17 @@
 
 config IIO_ST_LSM6DSX
 	tristate "ST_LSM6DSx driver for STM 6-axis IMU MEMS sensors"
-	depends on (I2C || SPI)
+	depends on (I2C || SPI || I3C)
 	select IIO_BUFFER
 	select IIO_KFIFO_BUF
 	select IIO_ST_LSM6DSX_I2C if (I2C)
 	select IIO_ST_LSM6DSX_SPI if (SPI_MASTER)
+	select IIO_ST_LSM6DSX_I3C if (I3C)
 	help
 	  Say yes here to build support for STMicroelectronics LSM6DSx imu
 	  sensor. Supported devices: lsm6ds3, lsm6ds3h, lsm6dsl, lsm6dsm,
-	  ism330dlc, lsm6dso, lsm6dsox, asm330lhh, lsm6dsr
+	  ism330dlc, lsm6dso, lsm6dsox, asm330lhh, lsm6dsr, lsm6ds3tr-c,
+	  ism330dhcx
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called st_lsm6dsx.
@@ -24,3 +26,8 @@ config IIO_ST_LSM6DSX_SPI
 	tristate
 	depends on IIO_ST_LSM6DSX
 	select REGMAP_SPI
+
+config IIO_ST_LSM6DSX_I3C
+	tristate
+	depends on IIO_ST_LSM6DSX
+	select REGMAP_I3C
diff --git a/drivers/iio/imu/st_lsm6dsx/Makefile b/drivers/iio/imu/st_lsm6dsx/Makefile
index 28cc67399d94..57cbcd67d64f 100644
--- a/drivers/iio/imu/st_lsm6dsx/Makefile
+++ b/drivers/iio/imu/st_lsm6dsx/Makefile
@@ -5,3 +5,4 @@ st_lsm6dsx-y := st_lsm6dsx_core.o st_lsm6dsx_buffer.o \
 obj-$(CONFIG_IIO_ST_LSM6DSX) += st_lsm6dsx.o
 obj-$(CONFIG_IIO_ST_LSM6DSX_I2C) += st_lsm6dsx_i2c.o
 obj-$(CONFIG_IIO_ST_LSM6DSX_SPI) += st_lsm6dsx_spi.o
+obj-$(CONFIG_IIO_ST_LSM6DSX_I3C) += st_lsm6dsx_i3c.o
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
index c14bf533b66b..4e8e67ae1632 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h
@@ -22,6 +22,8 @@
 #define ST_ASM330LHH_DEV_NAME	"asm330lhh"
 #define ST_LSM6DSOX_DEV_NAME	"lsm6dsox"
 #define ST_LSM6DSR_DEV_NAME	"lsm6dsr"
+#define ST_LSM6DS3TRC_DEV_NAME	"lsm6ds3tr-c"
+#define ST_ISM330DHCX_DEV_NAME	"ism330dhcx"
 
 enum st_lsm6dsx_hw_id {
 	ST_LSM6DS3_ID,
@@ -33,6 +35,8 @@ enum st_lsm6dsx_hw_id {
 	ST_ASM330LHH_ID,
 	ST_LSM6DSOX_ID,
 	ST_LSM6DSR_ID,
+	ST_LSM6DS3TRC_ID,
+	ST_ISM330DHCX_ID,
 	ST_LSM6DSX_MAX_ID,
 };
 
@@ -54,8 +58,8 @@ enum st_lsm6dsx_hw_id {
 	.address = addr,						\
 	.modified = 1,							\
 	.channel2 = mod,						\
-	.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |			\
-			      BIT(IIO_CHAN_INFO_SCALE),			\
+	.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),			\
+	.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE),		\
 	.info_mask_shared_by_all = BIT(IIO_CHAN_INFO_SAMP_FREQ),	\
 	.scan_index = scan_idx,						\
 	.scan_type = {							\
@@ -198,6 +202,9 @@ struct st_lsm6dsx_ext_dev_settings {
  * @wai: Sensor WhoAmI default value.
  * @max_fifo_size: Sensor max fifo length in FIFO words.
  * @id: List of hw id/device name supported by the driver configuration.
+ * @channels: IIO channels supported by the device.
+ * @odr_table: Hw sensors odr table (Hz + val).
+ * @fs_table: Hw sensors gain table (gain + val).
  * @decimator: List of decimator register info (addr + mask).
  * @batch: List of FIFO batching register info (addr + mask).
  * @fifo_ops: Sensor hw FIFO parameters.
@@ -211,6 +218,12 @@ struct st_lsm6dsx_settings {
 		enum st_lsm6dsx_hw_id hw_id;
 		const char *name;
 	} id[ST_LSM6DSX_MAX_ID];
+	struct {
+		const struct iio_chan_spec *chan;
+		int len;
+	} channels[2];
+	struct st_lsm6dsx_odr_table_entry odr_table[2];
+	struct st_lsm6dsx_fs_table_entry fs_table[2];
 	struct st_lsm6dsx_reg decimator[ST_LSM6DSX_MAX_ID];
 	struct st_lsm6dsx_reg batch[ST_LSM6DSX_MAX_ID];
 	struct st_lsm6dsx_fifo_ops fifo_ops;
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
index e4d8a79d557d..2c03a5b80f80 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
@@ -2,10 +2,10 @@
 /*
  * STMicroelectronics st_lsm6dsx FIFO buffer library driver
  *
- * LSM6DS3/LSM6DS3H/LSM6DSL/LSM6DSM/ISM330DLC: The FIFO buffer can be
- * configured to store data from gyroscope and accelerometer. Samples are
- * queued without any tag according to a specific pattern based on
- * 'FIFO data sets' (6 bytes each):
+ * LSM6DS3/LSM6DS3H/LSM6DSL/LSM6DSM/ISM330DLC/LSM6DS3TR-C:
+ * The FIFO buffer can be configured to store data from gyroscope and
+ * accelerometer. Samples are queued without any tag according to a
+ * specific pattern based on 'FIFO data sets' (6 bytes each):
  *  - 1st data set is reserved for gyroscope data
  *  - 2nd data set is reserved for accelerometer data
  * The FIFO pattern changes depending on the ODRs and decimation factors
@@ -14,9 +14,10 @@
  * (e.g. Gx, Gy, Gz, Ax, Ay, Az), then data are repeated depending on the
  * value of the decimation factor and ODR set for each FIFO data set.
  *
- * LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR: The FIFO buffer can be configured to
- * store data from gyroscope and accelerometer. Each sample is queued with
- * a tag (1B) indicating data source (gyroscope, accelerometer, hw timer).
+ * LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/ISM330DHCX: The FIFO buffer can be
+ * configured to store data from gyroscope and accelerometer. Each sample
+ * is queued with a tag (1B) indicating data source (gyroscope, accelerometer,
+ * hw timer).
  *
  * FIFO supported modes:
  *  - BYPASS: FIFO disabled
@@ -670,7 +671,7 @@ static irqreturn_t st_lsm6dsx_handler_thread(int irq, void *private)
 	count = hw->settings->fifo_ops.read_fifo(hw);
 	mutex_unlock(&hw->fifo_lock);
 
-	return !count ? IRQ_NONE : IRQ_HANDLED;
+	return count ? IRQ_HANDLED : IRQ_NONE;
 }
 
 static int st_lsm6dsx_buffer_preenable(struct iio_dev *iio_dev)
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index a6702a74570e..85824d6739ee 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -18,13 +18,13 @@
  *   - Gyroscope supported full-scale [dps]: +-125/+-245/+-500/+-1000/+-2000
  *   - FIFO size: 8KB
  *
- * - LSM6DS3H/LSM6DSL/LSM6DSM/ISM330DLC:
+ * - LSM6DS3H/LSM6DSL/LSM6DSM/ISM330DLC/LSM6DS3TR-C:
  *   - Accelerometer/Gyroscope supported ODR [Hz]: 13, 26, 52, 104, 208, 416
  *   - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16
  *   - Gyroscope supported full-scale [dps]: +-125/+-245/+-500/+-1000/+-2000
  *   - FIFO size: 4KB
  *
- * - LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR
+ * - LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/ISM330DHCX:
  *   - Accelerometer/Gyroscope supported ODR [Hz]: 13, 26, 52, 104, 208, 416
  *   - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16
  *   - Gyroscope supported full-scale [dps]: +-125/+-245/+-500/+-1000/+-2000
@@ -61,62 +61,18 @@
 #define ST_LSM6DSX_REG_INT2_ON_INT1_ADDR	0x13
 #define ST_LSM6DSX_REG_INT2_ON_INT1_MASK	BIT(5)
 
-#define ST_LSM6DSX_REG_ACC_OUT_X_L_ADDR		0x28
-#define ST_LSM6DSX_REG_ACC_OUT_Y_L_ADDR		0x2a
-#define ST_LSM6DSX_REG_ACC_OUT_Z_L_ADDR		0x2c
-
-#define ST_LSM6DSX_REG_GYRO_OUT_X_L_ADDR	0x22
-#define ST_LSM6DSX_REG_GYRO_OUT_Y_L_ADDR	0x24
-#define ST_LSM6DSX_REG_GYRO_OUT_Z_L_ADDR	0x26
-
-static const struct st_lsm6dsx_odr_table_entry st_lsm6dsx_odr_table[] = {
-	[ST_LSM6DSX_ID_ACC] = {
-		.reg = {
-			.addr = 0x10,
-			.mask = GENMASK(7, 4),
-		},
-		.odr_avl[0] = {  13, 0x01 },
-		.odr_avl[1] = {  26, 0x02 },
-		.odr_avl[2] = {  52, 0x03 },
-		.odr_avl[3] = { 104, 0x04 },
-		.odr_avl[4] = { 208, 0x05 },
-		.odr_avl[5] = { 416, 0x06 },
-	},
-	[ST_LSM6DSX_ID_GYRO] = {
-		.reg = {
-			.addr = 0x11,
-			.mask = GENMASK(7, 4),
-		},
-		.odr_avl[0] = {  13, 0x01 },
-		.odr_avl[1] = {  26, 0x02 },
-		.odr_avl[2] = {  52, 0x03 },
-		.odr_avl[3] = { 104, 0x04 },
-		.odr_avl[4] = { 208, 0x05 },
-		.odr_avl[5] = { 416, 0x06 },
-	}
+static const struct iio_chan_spec st_lsm6dsx_acc_channels[] = {
+	ST_LSM6DSX_CHANNEL(IIO_ACCEL, 0x28, IIO_MOD_X, 0),
+	ST_LSM6DSX_CHANNEL(IIO_ACCEL, 0x2a, IIO_MOD_Y, 1),
+	ST_LSM6DSX_CHANNEL(IIO_ACCEL, 0x2c, IIO_MOD_Z, 2),
+	IIO_CHAN_SOFT_TIMESTAMP(3),
 };
 
-static const struct st_lsm6dsx_fs_table_entry st_lsm6dsx_fs_table[] = {
-	[ST_LSM6DSX_ID_ACC] = {
-		.reg = {
-			.addr = 0x10,
-			.mask = GENMASK(3, 2),
-		},
-		.fs_avl[0] = {  IIO_G_TO_M_S_2(61), 0x0 },
-		.fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 },
-		.fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 },
-		.fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 },
-	},
-	[ST_LSM6DSX_ID_GYRO] = {
-		.reg = {
-			.addr = 0x11,
-			.mask = GENMASK(3, 2),
-		},
-		.fs_avl[0] = {  IIO_DEGREE_TO_RAD(8750), 0x0 },
-		.fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 },
-		.fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 },
-		.fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 },
-	}
+static const struct iio_chan_spec st_lsm6dsx_gyro_channels[] = {
+	ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, 0x22, IIO_MOD_X, 0),
+	ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, 0x24, IIO_MOD_Y, 1),
+	ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, 0x26, IIO_MOD_Z, 2),
+	IIO_CHAN_SOFT_TIMESTAMP(3),
 };
 
 static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
@@ -129,6 +85,64 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.name = ST_LSM6DS3_DEV_NAME,
 			},
 		},
+		.channels = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.chan = st_lsm6dsx_acc_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_acc_channels),
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.chan = st_lsm6dsx_gyro_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_gyro_channels),
+			},
+		},
+		.odr_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+		},
+		.fs_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_G_TO_M_S_2(61), 0x0 },
+				.fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 },
+				.fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 },
+				.fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_DEGREE_TO_RAD(8750), 0x0 },
+				.fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 },
+				.fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 },
+				.fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 },
+			},
+		},
 		.decimator = {
 			[ST_LSM6DSX_ID_ACC] = {
 				.addr = 0x08,
@@ -179,6 +193,64 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.name = ST_LSM6DS3H_DEV_NAME,
 			},
 		},
+		.channels = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.chan = st_lsm6dsx_acc_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_acc_channels),
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.chan = st_lsm6dsx_gyro_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_gyro_channels),
+			},
+		},
+		.odr_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+		},
+		.fs_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_G_TO_M_S_2(61), 0x0 },
+				.fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 },
+				.fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 },
+				.fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_DEGREE_TO_RAD(8750), 0x0 },
+				.fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 },
+				.fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 },
+				.fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 },
+			},
+		},
 		.decimator = {
 			[ST_LSM6DSX_ID_ACC] = {
 				.addr = 0x08,
@@ -233,6 +305,67 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 			}, {
 				.hw_id = ST_ISM330DLC_ID,
 				.name = ST_ISM330DLC_DEV_NAME,
+			}, {
+				.hw_id = ST_LSM6DS3TRC_ID,
+				.name = ST_LSM6DS3TRC_DEV_NAME,
+			},
+		},
+		.channels = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.chan = st_lsm6dsx_acc_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_acc_channels),
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.chan = st_lsm6dsx_gyro_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_gyro_channels),
+			},
+		},
+		.odr_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+		},
+		.fs_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_G_TO_M_S_2(61), 0x0 },
+				.fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 },
+				.fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 },
+				.fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_DEGREE_TO_RAD(8750), 0x0 },
+				.fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 },
+				.fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 },
+				.fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 },
 			},
 		},
 		.decimator = {
@@ -288,6 +421,64 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.name = ST_LSM6DSOX_DEV_NAME,
 			},
 		},
+		.channels = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.chan = st_lsm6dsx_acc_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_acc_channels),
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.chan = st_lsm6dsx_gyro_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_gyro_channels),
+			},
+		},
+		.odr_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+		},
+		.fs_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_G_TO_M_S_2(61), 0x0 },
+				.fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 },
+				.fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 },
+				.fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_DEGREE_TO_RAD(8750), 0x0 },
+				.fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 },
+				.fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 },
+				.fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 },
+			},
+		},
 		.batch = {
 			[ST_LSM6DSX_ID_ACC] = {
 				.addr = 0x09,
@@ -356,6 +547,64 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 				.name = ST_ASM330LHH_DEV_NAME,
 			},
 		},
+		.channels = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.chan = st_lsm6dsx_acc_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_acc_channels),
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.chan = st_lsm6dsx_gyro_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_gyro_channels),
+			},
+		},
+		.odr_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+		},
+		.fs_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_G_TO_M_S_2(61), 0x0 },
+				.fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 },
+				.fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 },
+				.fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_DEGREE_TO_RAD(8750), 0x0 },
+				.fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 },
+				.fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 },
+				.fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 },
+			},
+		},
 		.batch = {
 			[ST_LSM6DSX_ID_ACC] = {
 				.addr = 0x09,
@@ -396,6 +645,67 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 			{
 				.hw_id = ST_LSM6DSR_ID,
 				.name = ST_LSM6DSR_DEV_NAME,
+			}, {
+				.hw_id = ST_ISM330DHCX_ID,
+				.name = ST_ISM330DHCX_DEV_NAME,
+			},
+		},
+		.channels = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.chan = st_lsm6dsx_acc_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_acc_channels),
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.chan = st_lsm6dsx_gyro_channels,
+				.len = ARRAY_SIZE(st_lsm6dsx_gyro_channels),
+			},
+		},
+		.odr_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(7, 4),
+				},
+				.odr_avl[0] = {  13, 0x01 },
+				.odr_avl[1] = {  26, 0x02 },
+				.odr_avl[2] = {  52, 0x03 },
+				.odr_avl[3] = { 104, 0x04 },
+				.odr_avl[4] = { 208, 0x05 },
+				.odr_avl[5] = { 416, 0x06 },
+			},
+		},
+		.fs_table = {
+			[ST_LSM6DSX_ID_ACC] = {
+				.reg = {
+					.addr = 0x10,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_G_TO_M_S_2(61), 0x0 },
+				.fs_avl[1] = { IIO_G_TO_M_S_2(122), 0x2 },
+				.fs_avl[2] = { IIO_G_TO_M_S_2(244), 0x3 },
+				.fs_avl[3] = { IIO_G_TO_M_S_2(488), 0x1 },
+			},
+			[ST_LSM6DSX_ID_GYRO] = {
+				.reg = {
+					.addr = 0x11,
+					.mask = GENMASK(3, 2),
+				},
+				.fs_avl[0] = {  IIO_DEGREE_TO_RAD(8750), 0x0 },
+				.fs_avl[1] = { IIO_DEGREE_TO_RAD(17500), 0x1 },
+				.fs_avl[2] = { IIO_DEGREE_TO_RAD(35000), 0x2 },
+				.fs_avl[3] = { IIO_DEGREE_TO_RAD(70000), 0x3 },
 			},
 		},
 		.batch = {
@@ -459,26 +769,6 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
 	},
 };
 
-static const struct iio_chan_spec st_lsm6dsx_acc_channels[] = {
-	ST_LSM6DSX_CHANNEL(IIO_ACCEL, ST_LSM6DSX_REG_ACC_OUT_X_L_ADDR,
-			   IIO_MOD_X, 0),
-	ST_LSM6DSX_CHANNEL(IIO_ACCEL, ST_LSM6DSX_REG_ACC_OUT_Y_L_ADDR,
-			   IIO_MOD_Y, 1),
-	ST_LSM6DSX_CHANNEL(IIO_ACCEL, ST_LSM6DSX_REG_ACC_OUT_Z_L_ADDR,
-			   IIO_MOD_Z, 2),
-	IIO_CHAN_SOFT_TIMESTAMP(3),
-};
-
-static const struct iio_chan_spec st_lsm6dsx_gyro_channels[] = {
-	ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, ST_LSM6DSX_REG_GYRO_OUT_X_L_ADDR,
-			   IIO_MOD_X, 0),
-	ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, ST_LSM6DSX_REG_GYRO_OUT_Y_L_ADDR,
-			   IIO_MOD_Y, 1),
-	ST_LSM6DSX_CHANNEL(IIO_ANGL_VEL, ST_LSM6DSX_REG_GYRO_OUT_Z_L_ADDR,
-			   IIO_MOD_Z, 2),
-	IIO_CHAN_SOFT_TIMESTAMP(3),
-};
-
 int st_lsm6dsx_set_page(struct st_lsm6dsx_hw *hw, bool enable)
 {
 	const struct st_lsm6dsx_shub_settings *hub_settings;
@@ -533,23 +823,22 @@ static int st_lsm6dsx_check_whoami(struct st_lsm6dsx_hw *hw, int id,
 static int st_lsm6dsx_set_full_scale(struct st_lsm6dsx_sensor *sensor,
 				     u32 gain)
 {
-	struct st_lsm6dsx_hw *hw = sensor->hw;
-	const struct st_lsm6dsx_reg *reg;
+	const struct st_lsm6dsx_fs_table_entry *fs_table;
 	unsigned int data;
 	int i, err;
-	u8 val;
 
+	fs_table = &sensor->hw->settings->fs_table[sensor->id];
 	for (i = 0; i < ST_LSM6DSX_FS_LIST_SIZE; i++)
-		if (st_lsm6dsx_fs_table[sensor->id].fs_avl[i].gain == gain)
+		if (fs_table->fs_avl[i].gain == gain)
 			break;
 
 	if (i == ST_LSM6DSX_FS_LIST_SIZE)
 		return -EINVAL;
 
-	val = st_lsm6dsx_fs_table[sensor->id].fs_avl[i].val;
-	reg = &st_lsm6dsx_fs_table[sensor->id].reg;
-	data = ST_LSM6DSX_SHIFT_VAL(val, reg->mask);
-	err = st_lsm6dsx_update_bits_locked(hw, reg->addr, reg->mask, data);
+	data = ST_LSM6DSX_SHIFT_VAL(fs_table->fs_avl[i].val,
+				    fs_table->reg.mask);
+	err = st_lsm6dsx_update_bits_locked(sensor->hw, fs_table->reg.addr,
+					    fs_table->reg.mask, data);
 	if (err < 0)
 		return err;
 
@@ -560,20 +849,22 @@ static int st_lsm6dsx_set_full_scale(struct st_lsm6dsx_sensor *sensor,
 
 int st_lsm6dsx_check_odr(struct st_lsm6dsx_sensor *sensor, u16 odr, u8 *val)
 {
+	const struct st_lsm6dsx_odr_table_entry *odr_table;
 	int i;
 
+	odr_table = &sensor->hw->settings->odr_table[sensor->id];
 	for (i = 0; i < ST_LSM6DSX_ODR_LIST_SIZE; i++)
 		/*
 		 * ext devices can run at different odr respect to
 		 * accel sensor
 		 */
-		if (st_lsm6dsx_odr_table[sensor->id].odr_avl[i].hz >= odr)
+		if (odr_table->odr_avl[i].hz >= odr)
 			break;
 
 	if (i == ST_LSM6DSX_ODR_LIST_SIZE)
 		return -EINVAL;
 
-	*val = st_lsm6dsx_odr_table[sensor->id].odr_avl[i].val;
+	*val = odr_table->odr_avl[i].val;
 
 	return 0;
 }
@@ -638,7 +929,7 @@ static int st_lsm6dsx_set_odr(struct st_lsm6dsx_sensor *sensor, u16 req_odr)
 			return err;
 	}
 
-	reg = &st_lsm6dsx_odr_table[ref_sensor->id].reg;
+	reg = &hw->settings->odr_table[ref_sensor->id].reg;
 	data = ST_LSM6DSX_SHIFT_VAL(val, reg->mask);
 	return st_lsm6dsx_update_bits_locked(hw, reg->addr, reg->mask, data);
 }
@@ -783,11 +1074,12 @@ st_lsm6dsx_sysfs_sampling_frequency_avail(struct device *dev,
 {
 	struct st_lsm6dsx_sensor *sensor = iio_priv(dev_get_drvdata(dev));
 	enum st_lsm6dsx_sensor_id id = sensor->id;
+	struct st_lsm6dsx_hw *hw = sensor->hw;
 	int i, len = 0;
 
 	for (i = 0; i < ST_LSM6DSX_ODR_LIST_SIZE; i++)
 		len += scnprintf(buf + len, PAGE_SIZE - len, "%d ",
-				 st_lsm6dsx_odr_table[id].odr_avl[i].hz);
+				 hw->settings->odr_table[id].odr_avl[i].hz);
 	buf[len - 1] = '\n';
 
 	return len;
@@ -799,11 +1091,12 @@ static ssize_t st_lsm6dsx_sysfs_scale_avail(struct device *dev,
 {
 	struct st_lsm6dsx_sensor *sensor = iio_priv(dev_get_drvdata(dev));
 	enum st_lsm6dsx_sensor_id id = sensor->id;
+	struct st_lsm6dsx_hw *hw = sensor->hw;
 	int i, len = 0;
 
 	for (i = 0; i < ST_LSM6DSX_FS_LIST_SIZE; i++)
 		len += scnprintf(buf + len, PAGE_SIZE - len, "0.%06u ",
-				 st_lsm6dsx_fs_table[id].fs_avl[i].gain);
+				 hw->settings->fs_table[id].fs_avl[i].gain);
 	buf[len - 1] = '\n';
 
 	return len;
@@ -1033,28 +1326,24 @@ static struct iio_dev *st_lsm6dsx_alloc_iiodev(struct st_lsm6dsx_hw *hw,
 	iio_dev->modes = INDIO_DIRECT_MODE;
 	iio_dev->dev.parent = hw->dev;
 	iio_dev->available_scan_masks = st_lsm6dsx_available_scan_masks;
+	iio_dev->channels = hw->settings->channels[id].chan;
+	iio_dev->num_channels = hw->settings->channels[id].len;
 
 	sensor = iio_priv(iio_dev);
 	sensor->id = id;
 	sensor->hw = hw;
-	sensor->odr = st_lsm6dsx_odr_table[id].odr_avl[0].hz;
-	sensor->gain = st_lsm6dsx_fs_table[id].fs_avl[0].gain;
+	sensor->odr = hw->settings->odr_table[id].odr_avl[0].hz;
+	sensor->gain = hw->settings->fs_table[id].fs_avl[0].gain;
 	sensor->watermark = 1;
 
 	switch (id) {
 	case ST_LSM6DSX_ID_ACC:
-		iio_dev->channels = st_lsm6dsx_acc_channels;
-		iio_dev->num_channels = ARRAY_SIZE(st_lsm6dsx_acc_channels);
 		iio_dev->info = &st_lsm6dsx_acc_info;
-
 		scnprintf(sensor->name, sizeof(sensor->name), "%s_accel",
 			  name);
 		break;
 	case ST_LSM6DSX_ID_GYRO:
-		iio_dev->channels = st_lsm6dsx_gyro_channels;
-		iio_dev->num_channels = ARRAY_SIZE(st_lsm6dsx_gyro_channels);
 		iio_dev->info = &st_lsm6dsx_gyro_info;
-
 		scnprintf(sensor->name, sizeof(sensor->name), "%s_gyro",
 			  name);
 		break;
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
index b3211e0ac07b..15c6aa5b6caa 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
@@ -75,6 +75,14 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = {
 		.compatible = "st,lsm6dsr",
 		.data = (void *)ST_LSM6DSR_ID,
 	},
+	{
+		.compatible = "st,lsm6ds3tr-c",
+		.data = (void *)ST_LSM6DS3TRC_ID,
+	},
+	{
+		.compatible = "st,ism330dhcx",
+		.data = (void *)ST_ISM330DHCX_ID,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match);
@@ -89,6 +97,8 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = {
 	{ ST_ASM330LHH_DEV_NAME, ST_ASM330LHH_ID },
 	{ ST_LSM6DSOX_DEV_NAME, ST_LSM6DSOX_ID },
 	{ ST_LSM6DSR_DEV_NAME, ST_LSM6DSR_ID },
+	{ ST_LSM6DS3TRC_DEV_NAME, ST_LSM6DS3TRC_ID },
+	{ ST_ISM330DHCX_DEV_NAME, ST_ISM330DHCX_ID },
 	{},
 };
 MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table);
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
new file mode 100644
index 000000000000..57e633121bdc
--- /dev/null
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2018 Synopsys, Inc. and/or its affiliates.
+ *
+ * Author: Vitor Soares <vitor.soares@synopsys.com>
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/i3c/device.h>
+#include <linux/i3c/master.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/regmap.h>
+
+#include "st_lsm6dsx.h"
+
+static const struct i3c_device_id st_lsm6dsx_i3c_ids[] = {
+	I3C_DEVICE(0x0104, 0x006C, (void *)ST_LSM6DSO_ID),
+	I3C_DEVICE(0x0104, 0x006B, (void *)ST_LSM6DSR_ID),
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(i3c, st_lsm6dsx_i3c_ids);
+
+static int st_lsm6dsx_i3c_probe(struct i3c_device *i3cdev)
+{
+	struct regmap_config st_lsm6dsx_i3c_regmap_config = {
+		.reg_bits = 8,
+		.val_bits = 8,
+	};
+	const struct i3c_device_id *id = i3c_device_match_id(i3cdev,
+							    st_lsm6dsx_i3c_ids);
+	struct regmap *regmap;
+
+	regmap = devm_regmap_init_i3c(i3cdev, &st_lsm6dsx_i3c_regmap_config);
+	if (IS_ERR(regmap)) {
+		dev_err(&i3cdev->dev, "Failed to register i3c regmap %d\n",
+			(int)PTR_ERR(regmap));
+		return PTR_ERR(regmap);
+	}
+
+	return st_lsm6dsx_probe(&i3cdev->dev, 0, (uintptr_t)id->data, regmap);
+}
+
+static struct i3c_driver st_lsm6dsx_driver = {
+	.driver = {
+		.name = "st_lsm6dsx_i3c",
+		.pm = &st_lsm6dsx_pm_ops,
+	},
+	.probe = st_lsm6dsx_i3c_probe,
+	.id_table = st_lsm6dsx_i3c_ids,
+};
+module_i3c_driver(st_lsm6dsx_driver);
+
+MODULE_AUTHOR("Vitor Soares <vitor.soares@synopsys.com>");
+MODULE_DESCRIPTION("STMicroelectronics st_lsm6dsx i3c driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
index c9d3c4711018..a8430ee11310 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
@@ -75,6 +75,14 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = {
 		.compatible = "st,lsm6dsr",
 		.data = (void *)ST_LSM6DSR_ID,
 	},
+	{
+		.compatible = "st,lsm6ds3tr-c",
+		.data = (void *)ST_LSM6DS3TRC_ID,
+	},
+	{
+		.compatible = "st,ism330dhcx",
+		.data = (void *)ST_ISM330DHCX_ID,
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match);
@@ -89,6 +97,8 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = {
 	{ ST_ASM330LHH_DEV_NAME, ST_ASM330LHH_ID },
 	{ ST_LSM6DSOX_DEV_NAME, ST_LSM6DSOX_ID },
 	{ ST_LSM6DSR_DEV_NAME, ST_LSM6DSR_ID },
+	{ ST_LSM6DS3TRC_DEV_NAME, ST_LSM6DS3TRC_ID },
+	{ ST_ISM330DHCX_DEV_NAME, ST_ISM330DHCX_ID },
 	{},
 };
 MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table);