diff options
Diffstat (limited to 'drivers/iio/gyro')
-rw-r--r-- | drivers/iio/gyro/Kconfig | 2 | ||||
-rw-r--r-- | drivers/iio/gyro/adis16130.c | 4 | ||||
-rw-r--r-- | drivers/iio/gyro/adis16136.c | 10 | ||||
-rw-r--r-- | drivers/iio/gyro/bmg160_i2c.c | 6 | ||||
-rw-r--r-- | drivers/iio/gyro/bmg160_spi.c | 5 | ||||
-rw-r--r-- | drivers/iio/gyro/hid-sensor-gyro-3d.c | 18 | ||||
-rw-r--r-- | drivers/iio/gyro/mpu3050-i2c.c | 4 | ||||
-rw-r--r-- | drivers/iio/gyro/st_gyro_buffer.c | 3 | ||||
-rw-r--r-- | drivers/iio/gyro/st_gyro_core.c | 9 |
9 files changed, 27 insertions, 34 deletions
diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig index 7eaf77707b0b..6daeddf37f60 100644 --- a/drivers/iio/gyro/Kconfig +++ b/drivers/iio/gyro/Kconfig @@ -61,7 +61,7 @@ config BMG160 help Say yes here to build support for BOSCH BMG160 Tri-axis Gyro Sensor driver connected via I2C or SPI. This driver also supports BMI055 - gyroscope. + and BMI088 gyroscope. This driver can also be built as a module. If so, the module will be called bmg160_i2c or bmg160_spi. diff --git a/drivers/iio/gyro/adis16130.c b/drivers/iio/gyro/adis16130.c index 79e63c8a2ea8..2a9ec08ec561 100644 --- a/drivers/iio/gyro/adis16130.c +++ b/drivers/iio/gyro/adis16130.c @@ -12,6 +12,8 @@ #include <linux/iio/iio.h> +#include <asm/unaligned.h> + #define ADIS16130_CON 0x0 #define ADIS16130_CON_RD (1 << 6) #define ADIS16130_IOP 0x1 @@ -59,7 +61,7 @@ static int adis16130_spi_read(struct iio_dev *indio_dev, u8 reg_addr, u32 *val) ret = spi_sync_transfer(st->us, &xfer, 1); if (ret == 0) - *val = (st->buf[1] << 16) | (st->buf[2] << 8) | st->buf[3]; + *val = get_unaligned_be24(&st->buf[1]); mutex_unlock(&st->buf_lock); return ret; diff --git a/drivers/iio/gyro/adis16136.c b/drivers/iio/gyro/adis16136.c index a4c967a5fc5c..afdc57af475d 100644 --- a/drivers/iio/gyro/adis16136.c +++ b/drivers/iio/gyro/adis16136.c @@ -148,16 +148,14 @@ DEFINE_DEBUGFS_ATTRIBUTE(adis16136_flash_count_fops, static int adis16136_debugfs_init(struct iio_dev *indio_dev) { struct adis16136 *adis16136 = iio_priv(indio_dev); + struct dentry *d = iio_get_debugfs_dentry(indio_dev); debugfs_create_file_unsafe("serial_number", 0400, - indio_dev->debugfs_dentry, adis16136, - &adis16136_serial_fops); + d, adis16136, &adis16136_serial_fops); debugfs_create_file_unsafe("product_id", 0400, - indio_dev->debugfs_dentry, - adis16136, &adis16136_product_id_fops); + d, adis16136, &adis16136_product_id_fops); debugfs_create_file_unsafe("flash_count", 0400, - indio_dev->debugfs_dentry, - adis16136, &adis16136_flash_count_fops); + d, adis16136, &adis16136_flash_count_fops); return 0; } diff --git a/drivers/iio/gyro/bmg160_i2c.c b/drivers/iio/gyro/bmg160_i2c.c index 4fc9c6a3321f..b3fa46bd02cb 100644 --- a/drivers/iio/gyro/bmg160_i2c.c +++ b/drivers/iio/gyro/bmg160_i2c.c @@ -21,8 +21,8 @@ static int bmg160_i2c_probe(struct i2c_client *client, regmap = devm_regmap_init_i2c(client, &bmg160_regmap_i2c_conf); if (IS_ERR(regmap)) { - dev_err(&client->dev, "Failed to register i2c regmap %d\n", - (int)PTR_ERR(regmap)); + dev_err(&client->dev, "Failed to register i2c regmap: %pe\n", + regmap); return PTR_ERR(regmap); } @@ -42,6 +42,7 @@ static int bmg160_i2c_remove(struct i2c_client *client) static const struct acpi_device_id bmg160_acpi_match[] = { {"BMG0160", 0}, {"BMI055B", 0}, + {"BMI088B", 0}, {}, }; @@ -50,6 +51,7 @@ MODULE_DEVICE_TABLE(acpi, bmg160_acpi_match); static const struct i2c_device_id bmg160_i2c_id[] = { {"bmg160", 0}, {"bmi055_gyro", 0}, + {"bmi088_gyro", 0}, {} }; diff --git a/drivers/iio/gyro/bmg160_spi.c b/drivers/iio/gyro/bmg160_spi.c index 182a59c42507..745962e1e423 100644 --- a/drivers/iio/gyro/bmg160_spi.c +++ b/drivers/iio/gyro/bmg160_spi.c @@ -19,8 +19,8 @@ static int bmg160_spi_probe(struct spi_device *spi) regmap = devm_regmap_init_spi(spi, &bmg160_regmap_spi_conf); if (IS_ERR(regmap)) { - dev_err(&spi->dev, "Failed to register spi regmap %d\n", - (int)PTR_ERR(regmap)); + dev_err(&spi->dev, "Failed to register spi regmap: %pe\n", + regmap); return PTR_ERR(regmap); } @@ -37,6 +37,7 @@ static int bmg160_spi_remove(struct spi_device *spi) static const struct spi_device_id bmg160_spi_id[] = { {"bmg160", 0}, {"bmi055_gyro", 0}, + {"bmi088_gyro", 0}, {} }; diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c index 08cacbbf31e6..7f382aae1dfd 100644 --- a/drivers/iio/gyro/hid-sensor-gyro-3d.c +++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c @@ -14,8 +14,6 @@ #include <linux/iio/iio.h> #include <linux/iio/sysfs.h> #include <linux/iio/buffer.h> -#include <linux/iio/trigger_consumer.h> -#include <linux/iio/triggered_buffer.h> #include "../common/hid-sensors/hid-sensor-trigger.h" enum gyro_3d_channel { @@ -326,18 +324,13 @@ static int hid_gyro_3d_probe(struct platform_device *pdev) indio_dev->name = name; indio_dev->modes = INDIO_DIRECT_MODE; - ret = iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time, - NULL, NULL); - if (ret) { - dev_err(&pdev->dev, "failed to initialize trigger buffer\n"); - goto error_free_dev_mem; - } atomic_set(&gyro_state->common_attributes.data_ready, 0); + ret = hid_sensor_setup_trigger(indio_dev, name, &gyro_state->common_attributes); if (ret < 0) { dev_err(&pdev->dev, "trigger setup failed\n"); - goto error_unreg_buffer_funcs; + goto error_free_dev_mem; } ret = iio_device_register(indio_dev); @@ -361,9 +354,7 @@ static int hid_gyro_3d_probe(struct platform_device *pdev) error_iio_unreg: iio_device_unregister(indio_dev); error_remove_trigger: - hid_sensor_remove_trigger(&gyro_state->common_attributes); -error_unreg_buffer_funcs: - iio_triggered_buffer_cleanup(indio_dev); + hid_sensor_remove_trigger(indio_dev, &gyro_state->common_attributes); error_free_dev_mem: kfree(indio_dev->channels); return ret; @@ -378,8 +369,7 @@ static int hid_gyro_3d_remove(struct platform_device *pdev) sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_GYRO_3D); iio_device_unregister(indio_dev); - hid_sensor_remove_trigger(&gyro_state->common_attributes); - iio_triggered_buffer_cleanup(indio_dev); + hid_sensor_remove_trigger(indio_dev, &gyro_state->common_attributes); kfree(indio_dev->channels); return 0; diff --git a/drivers/iio/gyro/mpu3050-i2c.c b/drivers/iio/gyro/mpu3050-i2c.c index afa8018b9238..ef5bcbc4b45b 100644 --- a/drivers/iio/gyro/mpu3050-i2c.c +++ b/drivers/iio/gyro/mpu3050-i2c.c @@ -51,8 +51,8 @@ static int mpu3050_i2c_probe(struct i2c_client *client, regmap = devm_regmap_init_i2c(client, &mpu3050_i2c_regmap_config); if (IS_ERR(regmap)) { - dev_err(&client->dev, "Failed to register i2c regmap %d\n", - (int)PTR_ERR(regmap)); + dev_err(&client->dev, "Failed to register i2c regmap: %pe\n", + regmap); return PTR_ERR(regmap); } diff --git a/drivers/iio/gyro/st_gyro_buffer.c b/drivers/iio/gyro/st_gyro_buffer.c index 7465ad62391c..9c92ff7a82be 100644 --- a/drivers/iio/gyro/st_gyro_buffer.c +++ b/drivers/iio/gyro/st_gyro_buffer.c @@ -37,8 +37,7 @@ static int st_gyro_buffer_postenable(struct iio_dev *indio_dev) if (err < 0) return err; - err = st_sensors_set_axis_enable(indio_dev, - (u8)indio_dev->active_scan_mask[0]); + err = st_sensors_set_axis_enable(indio_dev, indio_dev->active_scan_mask[0]); if (err < 0) goto st_gyro_buffer_predisable; diff --git a/drivers/iio/gyro/st_gyro_core.c b/drivers/iio/gyro/st_gyro_core.c index 26c50b24bc08..c8aa051995d3 100644 --- a/drivers/iio/gyro/st_gyro_core.c +++ b/drivers/iio/gyro/st_gyro_core.c @@ -460,6 +460,7 @@ EXPORT_SYMBOL(st_gyro_get_settings); int st_gyro_common_probe(struct iio_dev *indio_dev) { struct st_sensor_data *gdata = iio_priv(indio_dev); + struct st_sensors_platform_data *pdata; int err; indio_dev->modes = INDIO_DIRECT_MODE; @@ -477,12 +478,12 @@ int st_gyro_common_probe(struct iio_dev *indio_dev) indio_dev->channels = gdata->sensor_settings->ch; indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS; - gdata->current_fullscale = (struct st_sensor_fullscale_avl *) - &gdata->sensor_settings->fs.fs_avl[0]; + gdata->current_fullscale = &gdata->sensor_settings->fs.fs_avl[0]; gdata->odr = gdata->sensor_settings->odr.odr_avl[0].hz; - err = st_sensors_init_sensor(indio_dev, - (struct st_sensors_platform_data *)&gyro_pdata); + pdata = (struct st_sensors_platform_data *)&gyro_pdata; + + err = st_sensors_init_sensor(indio_dev, pdata); if (err < 0) goto st_gyro_power_off; |