Add support to STM LSM6DSOX 6-axis (acc + gyro) Mems sensor https://www.st.com/resource/en/datasheet/lsm6dsox.pdf Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx> --- drivers/iio/imu/st_lsm6dsx/Kconfig | 2 +- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 2 ++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 4 ++-- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 3 ++- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c | 5 +++++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c | 5 +++++ 6 files changed, 17 insertions(+), 4 deletions(-) diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig index 36048bf0455a..8dcf5137b8da 100644 --- a/drivers/iio/imu/st_lsm6dsx/Kconfig +++ b/drivers/iio/imu/st_lsm6dsx/Kconfig @@ -9,7 +9,7 @@ config IIO_ST_LSM6DSX help Say yes here to build support for STMicroelectronics LSM6DSx imu sensor. Supported devices: lsm6ds3, lsm6ds3h, lsm6dsl, lsm6dsm, - ism330dlc, lsm6dso, asm330lhh + ism330dlc, lsm6dso, lsm6dsox, asm330lhh 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 de2a0dc39353..0a0c56c1701d 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -21,6 +21,7 @@ #define ST_ISM330DLC_DEV_NAME "ism330dlc" #define ST_LSM6DSO_DEV_NAME "lsm6dso" #define ST_ASM330LHH_DEV_NAME "asm330lhh" +#define ST_LSM6DSOX_DEV_NAME "lsm6dsox" enum st_lsm6dsx_hw_id { ST_LSM6DS3_ID, @@ -30,6 +31,7 @@ enum st_lsm6dsx_hw_id { ST_ISM330DLC_ID, ST_LSM6DSO_ID, ST_ASM330LHH_ID, + ST_LSM6DSOX_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 8f443bdb5b51..2da8c5ff699a 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c @@ -13,7 +13,7 @@ * (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/ASM330LHH: The FIFO buffer can be configured to store data + * LSM6DSO/LSM6DSOX/ASM330LHH: 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). * @@ -506,7 +506,7 @@ st_lsm6dsx_push_tagged_data(struct st_lsm6dsx_hw *hw, u8 tag, } /** - * st_lsm6dsx_read_tagged_fifo() - LSM6DSO/ASM330LHH read FIFO routine + * st_lsm6dsx_read_tagged_fifo() - LSM6DSO/LSM6DSOX/ASM330LHH read FIFO routine * @hw: Pointer to instance of struct st_lsm6dsx_hw. * * Read samples from the hw FIFO and push them to IIO buffers. diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index 50cab3531b11..c167ae2c21ab 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -23,7 +23,7 @@ * - Gyroscope supported full-scale [dps]: +-125/+-245/+-500/+-1000/+-2000 * - FIFO size: 4KB * - * - LSM6DSO/ASM330LHH + * - LSM6DSO/LSM6DSOX/ASM330LHH * - 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 @@ -287,6 +287,7 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { .max_fifo_size = 512, .id = { [0] = ST_LSM6DSO_ID, + [1] = ST_LSM6DSOX_ID, }, .batch = { [ST_LSM6DSX_ID_ACC] = { diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c index 00b4b702645a..0bfc66d2d772 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c @@ -69,6 +69,10 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = { .compatible = "st,asm330lhh", .data = (void *)ST_ASM330LHH_ID, }, + { + .compatible = "st,lsm6dsox", + .data = (void *)ST_LSM6DSOX_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match); @@ -81,6 +85,7 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = { { ST_ISM330DLC_DEV_NAME, ST_ISM330DLC_ID }, { ST_LSM6DSO_DEV_NAME, ST_LSM6DSO_ID }, { ST_ASM330LHH_DEV_NAME, ST_ASM330LHH_ID }, + { ST_LSM6DSOX_DEV_NAME, ST_LSM6DSOX_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 836256c2ac7d..9f46d4ce9fc1 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c @@ -69,6 +69,10 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = { .compatible = "st,asm330lhh", .data = (void *)ST_ASM330LHH_ID, }, + { + .compatible = "st,lsm6dsox", + .data = (void *)ST_LSM6DSOX_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match); @@ -81,6 +85,7 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = { { ST_ISM330DLC_DEV_NAME, ST_ISM330DLC_ID }, { ST_LSM6DSO_DEV_NAME, ST_LSM6DSO_ID }, { ST_ASM330LHH_DEV_NAME, ST_ASM330LHH_ID }, + { ST_LSM6DSOX_DEV_NAME, ST_LSM6DSOX_ID }, {}, }; MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table); -- 2.20.1
