Add support to STM LSM6DSRX 6-axis (acc + gyro) Mems sensor https://www.st.com/resource/en/datasheet/lsm6dsrx.pdf Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx> --- drivers/iio/imu/st_lsm6dsx/Kconfig | 3 ++- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 2 ++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 8 ++++---- 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, 21 insertions(+), 5 deletions(-) diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig index b425a356d99e..28f59d09208a 100644 --- a/drivers/iio/imu/st_lsm6dsx/Kconfig +++ b/drivers/iio/imu/st_lsm6dsx/Kconfig @@ -12,7 +12,8 @@ config IIO_ST_LSM6DSX Say yes here to build support for STMicroelectronics LSM6DSx imu sensor. Supported devices: lsm6ds3, lsm6ds3h, lsm6dsl, lsm6dsm, ism330dlc, lsm6dso, lsm6dsox, asm330lhh, lsm6dsr, lsm6ds3tr-c, - ism330dhcx, lsm6ds0 and the accelerometer/gyroscope of lsm9ds1. + ism330dhcx, lsm6dsrx, lsm6ds0 and the accelerometer/gyroscope + of 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 f660359ccb4d..37e499fe6bcf 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -27,6 +27,7 @@ #define ST_ISM330DHCX_DEV_NAME "ism330dhcx" #define ST_LSM9DS1_DEV_NAME "lsm9ds1-imu" #define ST_LSM6DS0_DEV_NAME "lsm6ds0" +#define ST_LSM6DSRX_DEV_NAME "lsm6dsrx" enum st_lsm6dsx_hw_id { ST_LSM6DS3_ID, @@ -42,6 +43,7 @@ enum st_lsm6dsx_hw_id { ST_ISM330DHCX_ID, ST_LSM9DS1_ID, ST_LSM6DS0_ID, + ST_LSM6DSRX_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 ffeb2596b97b..31cd90d2c60e 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c @@ -14,10 +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/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). + * LSM6DSO/LSM6DSOX/ASM330LHH/LSM6DSR/LSM6DSRX/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 diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index f9c83aa2c9b7..1f28a7733fc0 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -1084,6 +1084,9 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { }, { .hw_id = ST_ISM330DHCX_ID, .name = ST_ISM330DHCX_DEV_NAME, + }, { + .hw_id = ST_LSM6DSRX_ID, + .name = ST_LSM6DSRX_DEV_NAME, }, }, .channels = { diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c index e57744affbd0..cd47ec1fedcb 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c @@ -91,6 +91,10 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = { .compatible = "st,lsm6ds0", .data = (void *)ST_LSM6DS0_ID, }, + { + .compatible = "st,lsm6dsrx", + .data = (void *)ST_LSM6DSRX_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match); @@ -109,6 +113,7 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = { { ST_ISM330DHCX_DEV_NAME, ST_ISM330DHCX_ID }, { ST_LSM9DS1_DEV_NAME, ST_LSM9DS1_ID }, { ST_LSM6DS0_DEV_NAME, ST_LSM6DS0_ID }, + { ST_LSM6DSRX_DEV_NAME, ST_LSM6DSRX_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 933d4f9f6a4a..67ff36eac247 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c @@ -91,6 +91,10 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = { .compatible = "st,lsm6ds0", .data = (void *)ST_LSM6DS0_ID, }, + { + .compatible = "st,lsm6dsrx", + .data = (void *)ST_LSM6DSRX_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match); @@ -109,6 +113,7 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = { { ST_ISM330DHCX_DEV_NAME, ST_ISM330DHCX_ID }, { ST_LSM9DS1_DEV_NAME, ST_LSM9DS1_ID }, { ST_LSM6DS0_DEV_NAME, ST_LSM6DS0_ID }, + { ST_LSM6DSRX_DEV_NAME, ST_LSM6DSRX_ID }, {}, }; MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table); -- 2.21.0
