On Sat, 29 Jun 2019 12:13:53 +0200 Lorenzo Bianconi <lorenzo@xxxxxxxxxx> wrote: > Add support to STM LSM6DS3TR-C 6-axis (acc + gyro) Mems sensor > https://www.st.com/resource/en/datasheet/lsm6ds3tr-c.pdf > > Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to poke at it. Thanks, Jonathan > --- > 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 | 8 ++++---- > drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 5 ++++- > 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(+), 6 deletions(-) > > diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig > index 9e592973a8a6..b254d03e2043 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, lsm6dsox, asm330lhh, lsm6dsr > + ism330dlc, lsm6dso, lsm6dsox, asm330lhh, lsm6dsr, lsm6ds3tr-c > > 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 cd1642bb4ec0..ffa8402763c5 100644 > --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h > +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h > @@ -23,6 +23,7 @@ > #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" > > enum st_lsm6dsx_hw_id { > ST_LSM6DS3_ID, > @@ -34,6 +35,7 @@ enum st_lsm6dsx_hw_id { > ST_ASM330LHH_ID, > ST_LSM6DSOX_ID, > ST_LSM6DSR_ID, > + ST_LSM6DS3TRC_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 793598ee960a..61b20fa64108 100644 > --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c > +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c > @@ -1,10 +1,10 @@ > /* > * 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 > diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c > index 04233928d23e..dc479e139cfc 100644 > --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c > +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c > @@ -17,7 +17,7 @@ > * - 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 > @@ -234,6 +234,9 @@ 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, > }, > }, > .decimator = { > diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c > index 47581a4e456e..0542f64fb673 100644 > --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c > +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c > @@ -76,6 +76,10 @@ 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, > + }, > {}, > }; > MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match); > @@ -90,6 +94,7 @@ 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 }, > {}, > }; > 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 facf66978a4b..4e160dcb0d7d 100644 > --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c > +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c > @@ -76,6 +76,10 @@ 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, > + }, > {}, > }; > MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match); > @@ -90,6 +94,7 @@ 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 }, > {}, > }; > MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table);
