diff options
Diffstat (limited to 'drivers/iio/imu')
| -rw-r--r-- | drivers/iio/imu/adis16475.c | 8 | ||||
| -rw-r--r-- | drivers/iio/imu/adis16480.c | 9 | ||||
| -rw-r--r-- | drivers/iio/imu/bmi160/bmi160_i2c.c | 9 | ||||
| -rw-r--r-- | drivers/iio/imu/bmi323/bmi323_core.c | 78 | ||||
| -rw-r--r-- | drivers/iio/imu/bmi323/bmi323_i2c.c | 21 | ||||
| -rw-r--r-- | drivers/iio/imu/fxos8700_i2c.c | 3 | ||||
| -rw-r--r-- | drivers/iio/imu/fxos8700_spi.c | 3 | ||||
| -rw-r--r-- | drivers/iio/imu/kmx61.c | 2 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/Kconfig | 31 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 2 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 28 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 33 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c | 5 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c | 5 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm9ds0/st_lsm9ds0.h | 5 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c | 21 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c | 6 | ||||
| -rw-r--r-- | drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c | 4 |
18 files changed, 176 insertions, 97 deletions
diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c index 64be656f0b8052..01f55cc902faad 100644 --- a/drivers/iio/imu/adis16475.c +++ b/drivers/iio/imu/adis16475.c @@ -1363,22 +1363,16 @@ static int adis16475_config_sync_mode(struct adis16475 *st) static int adis16475_config_irq_pin(struct adis16475 *st) { int ret; - struct irq_data *desc; u32 irq_type; u16 val = 0; u8 polarity; struct spi_device *spi = st->adis.spi; - desc = irq_get_irq_data(spi->irq); - if (!desc) { - dev_err(&spi->dev, "Could not find IRQ %d\n", spi->irq); - return -EINVAL; - } /* * It is possible to configure the data ready polarity. Furthermore, we * need to update the adis struct if we want data ready as active low. */ - irq_type = irqd_get_trigger_type(desc); + irq_type = irq_get_trigger_type(spi->irq); if (irq_type == IRQ_TYPE_EDGE_RISING) { polarity = 1; st->adis.irq_flag = IRQF_TRIGGER_RISING; diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c index fe520194a83717..b40a55bba30c19 100644 --- a/drivers/iio/imu/adis16480.c +++ b/drivers/iio/imu/adis16480.c @@ -1246,18 +1246,11 @@ static int adis16480_config_irq_pin(struct adis16480 *st) { struct device *dev = &st->adis.spi->dev; struct fwnode_handle *fwnode = dev_fwnode(dev); - struct irq_data *desc; enum adis16480_int_pin pin; unsigned int irq_type; uint16_t val; int i, irq = 0; - desc = irq_get_irq_data(st->adis.spi->irq); - if (!desc) { - dev_err(dev, "Could not find IRQ %d\n", irq); - return -EINVAL; - } - /* Disable data ready since the default after reset is on */ val = ADIS16480_DRDY_EN(0); @@ -1285,7 +1278,7 @@ static int adis16480_config_irq_pin(struct adis16480 *st) * configured as positive or negative, corresponding to * IRQ_TYPE_EDGE_RISING or IRQ_TYPE_EDGE_FALLING respectively. */ - irq_type = irqd_get_trigger_type(desc); + irq_type = irq_get_trigger_type(st->adis.spi->irq); if (irq_type == IRQ_TYPE_EDGE_RISING) { /* Default */ val |= ADIS16480_DRDY_POL(1); } else if (irq_type == IRQ_TYPE_EDGE_FALLING) { diff --git a/drivers/iio/imu/bmi160/bmi160_i2c.c b/drivers/iio/imu/bmi160/bmi160_i2c.c index 81652c08e6441c..a081305254dbb5 100644 --- a/drivers/iio/imu/bmi160/bmi160_i2c.c +++ b/drivers/iio/imu/bmi160/bmi160_i2c.c @@ -43,6 +43,15 @@ static const struct i2c_device_id bmi160_i2c_id[] = { MODULE_DEVICE_TABLE(i2c, bmi160_i2c_id); static const struct acpi_device_id bmi160_acpi_match[] = { + /* + * FIRMWARE BUG WORKAROUND + * Some manufacturers like GPD, Lenovo or Aya used the incorrect + * ID "10EC5280" for bmi160 in their DSDT. A fixed firmware is not + * available as of Feb 2024 after trying to work with OEMs, and + * this is not expected to change anymore since at least some of + * the affected devices are from 2021/2022. + */ + {"10EC5280", 0}, {"BMI0160", 0}, { }, }; diff --git a/drivers/iio/imu/bmi323/bmi323_core.c b/drivers/iio/imu/bmi323/bmi323_core.c index 183af482828f8e..5d42ab9b176a38 100644 --- a/drivers/iio/imu/bmi323/bmi323_core.c +++ b/drivers/iio/imu/bmi323/bmi323_core.c @@ -1668,52 +1668,41 @@ static int bmi323_write_raw(struct iio_dev *indio_dev, int val2, long mask) { struct bmi323_data *data = iio_priv(indio_dev); - int ret; switch (mask) { case IIO_CHAN_INFO_SAMP_FREQ: - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; - - ret = bmi323_set_odr(data, bmi323_iio_to_sensor(chan->type), - val, val2); - iio_device_release_direct_mode(indio_dev); - return ret; + iio_device_claim_direct_scoped(return -EBUSY, indio_dev) + return bmi323_set_odr(data, + bmi323_iio_to_sensor(chan->type), + val, val2); + unreachable(); case IIO_CHAN_INFO_SCALE: - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; - - ret = bmi323_set_scale(data, bmi323_iio_to_sensor(chan->type), - val, val2); - iio_device_release_direct_mode(indio_dev); - return ret; + iio_device_claim_direct_scoped(return -EBUSY, indio_dev) + return bmi323_set_scale(data, + bmi323_iio_to_sensor(chan->type), + val, val2); + unreachable(); case IIO_CHAN_INFO_OVERSAMPLING_RATIO: - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; - - ret = bmi323_set_average(data, bmi323_iio_to_sensor(chan->type), - val); - - iio_device_release_direct_mode(indio_dev); - return ret; + iio_device_claim_direct_scoped(return -EBUSY, indio_dev) + return bmi323_set_average(data, + bmi323_iio_to_sensor(chan->type), + val); + unreachable(); case IIO_CHAN_INFO_ENABLE: return bmi323_enable_steps(data, val); - case IIO_CHAN_INFO_PROCESSED: - scoped_guard(mutex, &data->mutex) { - if (val || !FIELD_GET(BMI323_FEAT_IO0_STP_CNT_MSK, - data->feature_events)) - return -EINVAL; + case IIO_CHAN_INFO_PROCESSED: { + guard(mutex)(&data->mutex); - /* Clear step counter value */ - ret = bmi323_update_ext_reg(data, BMI323_STEP_SC1_REG, - BMI323_STEP_SC1_RST_CNT_MSK, - FIELD_PREP(BMI323_STEP_SC1_RST_CNT_MSK, - 1)); - } - return ret; + if (val || !FIELD_GET(BMI323_FEAT_IO0_STP_CNT_MSK, + data->feature_events)) + return -EINVAL; + + /* Clear step counter value */ + return bmi323_update_ext_reg(data, BMI323_STEP_SC1_REG, + BMI323_STEP_SC1_RST_CNT_MSK, + FIELD_PREP(BMI323_STEP_SC1_RST_CNT_MSK, + 1)); + } default: return -EINVAL; } @@ -1724,7 +1713,6 @@ static int bmi323_read_raw(struct iio_dev *indio_dev, int *val2, long mask) { struct bmi323_data *data = iio_priv(indio_dev); - int ret; switch (mask) { case IIO_CHAN_INFO_PROCESSED: @@ -1733,14 +1721,10 @@ static int bmi323_read_raw(struct iio_dev *indio_dev, switch (chan->type) { case IIO_ACCEL: case IIO_ANGL_VEL: - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; - - ret = bmi323_read_axis(data, chan, val); - - iio_device_release_direct_mode(indio_dev); - return ret; + iio_device_claim_direct_scoped(return -EBUSY, + indio_dev) + return bmi323_read_axis(data, chan, val); + unreachable(); case IIO_TEMP: return bmi323_get_temp_data(data, val); default: diff --git a/drivers/iio/imu/bmi323/bmi323_i2c.c b/drivers/iio/imu/bmi323/bmi323_i2c.c index 20a8001b9956a3..52140bf057658e 100644 --- a/drivers/iio/imu/bmi323/bmi323_i2c.c +++ b/drivers/iio/imu/bmi323/bmi323_i2c.c @@ -93,6 +93,26 @@ static int bmi323_i2c_probe(struct i2c_client *i2c) return bmi323_core_probe(dev); } +static const struct acpi_device_id bmi323_acpi_match[] = { + /* + * The "BOSC0200" identifier used here is not unique to bmi323 devices. + * The same "BOSC0200" identifier is found in the ACPI tables of devices + * using the bmc150 chip. This creates a conflict with duplicate ACPI + * identifiers which multiple drivers want to use. If a non-bmi323 + * device starts to load with this "BOSC0200" ACPI match here, then the + * chip ID check portion should fail because the chip IDs received (via + * i2c) are unique between bmc150 and bmi323 and the driver should + * relinquish the device. If and when a different driver (such as + * bmc150) starts to load with the "BOSC0200" ACPI match, a short reset + * should ensure that the device is not in a bad state during that + * driver initialization. This device reset does occur in both the + * bmi323 and bmc150 init sequences. + */ + { "BOSC0200" }, + { } +}; +MODULE_DEVICE_TABLE(acpi, bmi323_acpi_match); + static const struct i2c_device_id bmi323_i2c_ids[] = { { "bmi323" }, { } @@ -109,6 +129,7 @@ static struct i2c_driver bmi323_i2c_driver = { .driver = { .name = "bmi323", .of_match_table = bmi323_of_i2c_match, + .acpi_match_table = bmi323_acpi_match, }, .probe = bmi323_i2c_probe, .id_table = bmi323_i2c_ids, diff --git a/drivers/iio/imu/fxos8700_i2c.c b/drivers/iio/imu/fxos8700_i2c.c index 2ace306d0f9ab8..e99677ad96a2f9 100644 --- a/drivers/iio/imu/fxos8700_i2c.c +++ b/drivers/iio/imu/fxos8700_i2c.c @@ -10,7 +10,6 @@ * 1 | 0 | 0x1C * 1 | 1 | 0x1F */ -#include <linux/acpi.h> #include <linux/i2c.h> #include <linux/module.h> #include <linux/mod_devicetable.h> @@ -57,7 +56,7 @@ MODULE_DEVICE_TABLE(of, fxos8700_of_match); static struct i2c_driver fxos8700_i2c_driver = { .driver = { .name = "fxos8700_i2c", - .acpi_match_table = ACPI_PTR(fxos8700_acpi_match), + .acpi_match_table = fxos8700_acpi_match, .of_match_table = fxos8700_of_match, }, .probe = fxos8700_i2c_probe, diff --git a/drivers/iio/imu/fxos8700_spi.c b/drivers/iio/imu/fxos8700_spi.c index 27e694cce173e0..6b0dc7a776b9ec 100644 --- a/drivers/iio/imu/fxos8700_spi.c +++ b/drivers/iio/imu/fxos8700_spi.c @@ -2,7 +2,6 @@ /* * FXOS8700 - NXP IMU, SPI bits */ -#include <linux/acpi.h> #include <linux/module.h> #include <linux/mod_devicetable.h> #include <linux/regmap.h> @@ -46,7 +45,7 @@ static struct spi_driver fxos8700_spi_driver = { .probe = fxos8700_spi_probe, .id_table = fxos8700_spi_id, .driver = { - .acpi_match_table = ACPI_PTR(fxos8700_acpi_match), + .acpi_match_table = fxos8700_acpi_match, .of_match_table = fxos8700_of_match, .name = "fxos8700_spi", }, diff --git a/drivers/iio/imu/kmx61.c b/drivers/iio/imu/kmx61.c index 958167b31241e6..7d3e061f30463d 100644 --- a/drivers/iio/imu/kmx61.c +++ b/drivers/iio/imu/kmx61.c @@ -1514,7 +1514,7 @@ MODULE_DEVICE_TABLE(i2c, kmx61_id); static struct i2c_driver kmx61_driver = { .driver = { .name = KMX61_DRV_NAME, - .acpi_match_table = ACPI_PTR(kmx61_acpi_match), + .acpi_match_table = kmx61_acpi_match, .pm = pm_ptr(&kmx61_pm_ops), }, .probe = kmx61_probe, diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig index 5865a295a4df36..89d687ec3099cc 100644 --- a/drivers/iio/imu/st_lsm6dsx/Kconfig +++ b/drivers/iio/imu/st_lsm6dsx/Kconfig @@ -11,11 +11,32 @@ config IIO_ST_LSM6DSX 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, asm330lhhx, lsm6dsr, - lsm6ds3tr-c, ism330dhcx, lsm6dsrx, lsm6ds0, lsm6dsop, lsm6dstx, - lsm6dsv, lsm6dsv16x, lsm6dso16is, ism330is, asm330lhb, lsm6dst - and the accelerometer/gyroscope of lsm9ds1. + sensor. + Supported devices: + - asm330lhb + - asm330lhh + - asm330lhhx + - asm330lhhxg1 + - ism330dhcx + - ism330dlc + - ism330is + - lsm6ds0 + - lsm6ds3 + - lsm6ds3h + - lsm6ds3tr-c + - lsm6dsl + - lsm6dsm + - lsm6dso + - lsm6dso16is + - lsm6dsop + - lsm6dsox + - lsm6dsr + - lsm6dsrx + - lsm6dst + - lsm6dstx + - lsm6dsv + - lsm6dsv16x + - lsm9ds1 To compile this driver as a module, choose M here: the module will be called st_lsm6dsx. diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h index c19237717e8122..a3b93566533bc0 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -38,6 +38,7 @@ #define ST_LSM6DSO16IS_DEV_NAME "lsm6dso16is" #define ST_ISM330IS_DEV_NAME "ism330is" #define ST_ASM330LHB_DEV_NAME "asm330lhb" +#define ST_ASM330LHHXG1_DEV_NAME "asm330lhhxg1" enum st_lsm6dsx_hw_id { ST_LSM6DS3_ID = 1, @@ -63,6 +64,7 @@ enum st_lsm6dsx_hw_id { ST_LSM6DSO16IS_ID, ST_ISM330IS_ID, ST_ASM330LHB_ID, + ST_ASM330LHHXG1_ID, ST_LSM6DSX_MAX_ID, }; diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c index 066fe561c5e88d..0a7cd8c1aa3313 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c @@ -2,7 +2,7 @@ /* * STMicroelectronics st_lsm6dsx FIFO buffer library driver * - * LSM6DS3/LSM6DS3H/LSM6DSL/LSM6DSM/ISM330DLC/LSM6DS3TR-C: + * Pattern FIFO: * 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): @@ -14,12 +14,34 @@ * (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/ASM330LHHX/LSM6DSR/LSM6DSRX/ISM330DHCX/ - * LSM6DST/LSM6DSOP/LSM6DSTX/LSM6DSV/ASM330LHB: + * Supported devices: + * - ISM330DLC + * - LSM6DS3 + * - LSM6DS3H + * - LSM6DS3TR-C + * - LSM6DSL + * - LSM6DSM + * + * Tagged FIFO: * 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). * + * Supported devices: + * - ASM330LHB + * - ASM330LHH + * - ASM330LHHX + * - ASM330LHHXG1 + * - ISM330DHCX + * - LSM6DSO + * - LSM6DSOP + * - LSM6DSOX + * - LSM6DSR + * - LSM6DSRX + * - LSM6DST + * - LSM6DSTX + * - LSM6DSV + * * FIFO supported modes: * - BYPASS: FIFO disabled * - CONTINUOUS: FIFO enabled. When the buffer is full, the FIFO index diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index b6e6b1df8a6189..0716986f981299 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -14,34 +14,51 @@ * by a different driver. * * Supported sensors: - * - LSM6DS3: + * + * - LSM6DS3 * - Accelerometer/Gyroscope supported ODR [Hz]: 12.5, 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: 8KB * - * - LSM6DS3H/LSM6DSL/LSM6DSM/ISM330DLC/LSM6DS3TR-C: + * - ISM330DLC + * - LSM6DS3H + * - LSM6DS3TR-C + * - LSM6DSL + * - LSM6DSM * - Accelerometer/Gyroscope supported ODR [Hz]: 12.5, 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/ASM330LHHX/LSM6DSR/ISM330DHCX/LSM6DST/LSM6DSOP/ - * LSM6DSTX/LSM6DSO16IS/ISM330IS: + * - ASM330LHH + * - ASM330LHHX + * - ASM330LHHXG1 + * - ISM330DHCX + * - ISM330IS + * - LSM6DSO + * - LSM6DSO16IS + * - LSM6DSOP + * - LSM6DSOX + * - LSM6DSR + * - LSM6DST + * - LSM6DSTX * - Accelerometer/Gyroscope supported ODR [Hz]: 12.5, 26, 52, 104, 208, 416, * 833 * - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16 * - Gyroscope supported full-scale [dps]: +-125/+-245/+-500/+-1000/+-2000 * - FIFO size: 3KB * - * - LSM6DSV/LSM6DSV16X: + * - LSM6DSV + * - LSM6DSV16X * - Accelerometer/Gyroscope supported ODR [Hz]: 7.5, 15, 30, 60, 120, 240, * 480, 960 * - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16 * - Gyroscope supported full-scale [dps]: +-125/+-250/+-500/+-1000/+-2000 * - FIFO size: 3KB * - * - LSM9DS1/LSM6DS0: + * - LSM6DS0 + * - LSM9DS1 * - Accelerometer supported ODR [Hz]: 10, 50, 119, 238, 476, 952 * - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16 * - Gyroscope supported ODR [Hz]: 15, 60, 119, 238, 476, 952 @@ -821,6 +838,10 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .name = ST_ASM330LHHX_DEV_NAME, .wai = 0x6b, }, { + .hw_id = ST_ASM330LHHXG1_ID, + .name = ST_ASM330LHHXG1_DEV_NAME, + .wai = 0x6b, + }, { .hw_id = ST_LSM6DSTX_ID, .name = ST_LSM6DSTX_DEV_NAME, .wai = 0x6d, diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c index 911444ec57c016..cddf41cc0ca97f 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c @@ -134,6 +134,10 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = { .compatible = "st,asm330lhb", .data = (void *)ST_ASM330LHB_ID, }, + { + .compatible = "st,asm330lhhxg1", + .data = (void *)ST_ASM330LHHXG1_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match); @@ -168,6 +172,7 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = { { ST_LSM6DSO16IS_DEV_NAME, ST_LSM6DSO16IS_ID }, { ST_ISM330IS_DEV_NAME, ST_ISM330IS_ID }, { ST_ASM330LHB_DEV_NAME, ST_ASM330LHB_ID }, + { ST_ASM330LHHXG1_DEV_NAME, ST_ASM330LHHXG1_ID }, {}, }; MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table); diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c index f56c170c41a9de..c122c8831365a4 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c @@ -129,6 +129,10 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = { .compatible = "st,asm330lhb", .data = (void *)ST_ASM330LHB_ID, }, + { + .compatible = "st,asm330lhhxg1", + .data = (void *)ST_ASM330LHHXG1_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match); @@ -157,6 +161,7 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = { { ST_LSM6DSO16IS_DEV_NAME, ST_LSM6DSO16IS_ID }, { ST_ISM330IS_DEV_NAME, ST_ISM330IS_ID }, { ST_ASM330LHB_DEV_NAME, ST_ASM330LHB_ID }, + { ST_ASM330LHHXG1_DEV_NAME, ST_ASM330LHHXG1_ID }, {}, }; MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table); diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0.h b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0.h index 76678cdefb0747..e67d31b4844185 100644 --- a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0.h +++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0.h @@ -4,9 +4,12 @@ #ifndef ST_LSM9DS0_H #define ST_LSM9DS0_H -struct iio_dev; +struct device; +struct regmap; struct regulator; +struct iio_dev; + struct st_lsm9ds0 { struct device *dev; const char *name; diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c index e887b45cdbcd7f..10c1b2ba7a3d93 100644 --- a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c +++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c @@ -7,10 +7,10 @@ * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> */ -#include <linux/device.h> +#include <linux/array_size.h> +#include <linux/dev_printk.h> #include <linux/err.h> #include <linux/module.h> -#include <linux/regmap.h> #include <linux/regulator/consumer.h> #include <linux/iio/common/st_sensors.h> @@ -25,10 +25,9 @@ static int st_lsm9ds0_probe_accel(struct st_lsm9ds0 *lsm9ds0, struct regmap *reg struct st_sensor_data *data; settings = st_accel_get_settings(lsm9ds0->name); - if (!settings) { - dev_err(dev, "device name %s not recognized.\n", lsm9ds0->name); - return -ENODEV; - } + if (!settings) + return dev_err_probe(dev, -ENODEV, "device name %s not recognized.\n", + lsm9ds0->name); lsm9ds0->accel = devm_iio_device_alloc(dev, sizeof(*data)); if (!lsm9ds0->accel) @@ -51,10 +50,9 @@ static int st_lsm9ds0_probe_magn(struct st_lsm9ds0 *lsm9ds0, struct regmap *regm struct st_sensor_data *data; settings = st_magn_get_settings(lsm9ds0->name); - if (!settings) { - dev_err(dev, "device name %s not recognized.\n", lsm9ds0->name); - return -ENODEV; - } + if (!settings) + return dev_err_probe(dev, -ENODEV, "device name %s not recognized.\n", + lsm9ds0->name); lsm9ds0->magn = devm_iio_device_alloc(dev, sizeof(*data)); if (!lsm9ds0->magn) @@ -80,8 +78,7 @@ int st_lsm9ds0_probe(struct st_lsm9ds0 *lsm9ds0, struct regmap *regmap) ret = devm_regulator_bulk_get_enable(dev, ARRAY_SIZE(regulator_names), regulator_names); if (ret) - return dev_err_probe(dev, ret, - "unable to enable Vdd supply\n"); + return dev_err_probe(dev, ret, "unable to enable Vdd supply\n"); /* Setup accelerometer device */ ret = st_lsm9ds0_probe_accel(lsm9ds0, regmap); diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c index 61d855083aa012..d03cec3b24fed0 100644 --- a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c +++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c @@ -7,8 +7,10 @@ * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> */ +#include <linux/device.h> +#include <linux/err.h> +#include <linux/gfp_types.h> #include <linux/i2c.h> -#include <linux/kernel.h> #include <linux/module.h> #include <linux/mod_devicetable.h> #include <linux/regmap.h> @@ -39,7 +41,7 @@ MODULE_DEVICE_TABLE(i2c, st_lsm9ds0_id_table); static const struct acpi_device_id st_lsm9ds0_acpi_match[] = { {"ACCL0001", (kernel_ulong_t)LSM303D_IMU_DEV_NAME}, - { }, + {} }; MODULE_DEVICE_TABLE(acpi, st_lsm9ds0_acpi_match); diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c index 8cc041d56cf762..69e9135795a379 100644 --- a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c +++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c @@ -7,7 +7,9 @@ * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> */ -#include <linux/kernel.h> +#include <linux/device.h> +#include <linux/err.h> +#include <linux/gfp_types.h> #include <linux/module.h> #include <linux/mod_devicetable.h> #include <linux/regmap.h> |