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iio: imu: st_lsm6dsx: add support to ASM330LHB
Add support to STM ASM330LHB (acc + gyro) automotive Mems sensor. The ASM330LHB sensor can use ASM330LHH as fallback device since it implements all the ASM330LHB features currently implemented in st_lsm6dsx. Datasheet: https://www.st.com/resource/en/datasheet/asm330lhb.pdf Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://lore.kernel.org/r/a1d675457da7aa9e979d8cabea410e942e015e71.1678100533.git.lorenzo@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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0088dd6869
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6 changed files with 19 additions and 3 deletions
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@ -14,8 +14,8 @@ config IIO_ST_LSM6DSX
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sensor. Supported devices: lsm6ds3, lsm6ds3h, lsm6dsl, lsm6dsm,
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ism330dlc, lsm6dso, lsm6dsox, asm330lhh, asm330lhhx, lsm6dsr,
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lsm6ds3tr-c, ism330dhcx, lsm6dsrx, lsm6ds0, lsm6dsop, lsm6dstx,
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lsm6dsv, lsm6dsv16x, lsm6dso16is, ism330is, lsm6dst and the
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accelerometer/gyroscope of lsm9ds1.
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lsm6dsv, lsm6dsv16x, lsm6dso16is, ism330is, asm330lhb, lsm6dst
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and the accelerometer/gyroscope of lsm9ds1.
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To compile this driver as a module, choose M here: the module
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will be called st_lsm6dsx.
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@ -37,6 +37,7 @@
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#define ST_LSM6DSV16X_DEV_NAME "lsm6dsv16x"
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#define ST_LSM6DSO16IS_DEV_NAME "lsm6dso16is"
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#define ST_ISM330IS_DEV_NAME "ism330is"
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#define ST_ASM330LHB_DEV_NAME "asm330lhb"
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enum st_lsm6dsx_hw_id {
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ST_LSM6DS3_ID,
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@ -61,6 +62,7 @@ enum st_lsm6dsx_hw_id {
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ST_LSM6DSV16X_ID,
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ST_LSM6DSO16IS_ID,
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ST_ISM330IS_ID,
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ST_ASM330LHB_ID,
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ST_LSM6DSX_MAX_ID,
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};
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@ -15,7 +15,7 @@
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* value of the decimation factor and ODR set for each FIFO data set.
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*
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* LSM6DSO/LSM6DSOX/ASM330LHH/ASM330LHHX/LSM6DSR/LSM6DSRX/ISM330DHCX/
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* LSM6DST/LSM6DSOP/LSM6DSTX/LSM6DSV:
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* LSM6DST/LSM6DSOP/LSM6DSTX/LSM6DSV/ASM330LHB:
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* The FIFO buffer can be configured to store data from gyroscope and
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* accelerometer. Each sample is queued with a tag (1B) indicating data
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* source (gyroscope, accelerometer, hw timer).
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@ -1032,6 +1032,10 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = {
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.hw_id = ST_LSM6DSOP_ID,
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.name = ST_LSM6DSOP_DEV_NAME,
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.wai = 0x6c,
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}, {
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.hw_id = ST_ASM330LHB_ID,
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.name = ST_ASM330LHB_DEV_NAME,
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.wai = 0x6b,
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},
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},
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.channels = {
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@ -125,6 +125,10 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = {
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.compatible = "st,ism330is",
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.data = (void *)ST_ISM330IS_ID,
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},
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{
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.compatible = "st,asm330lhb",
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.data = (void *)ST_ASM330LHB_ID,
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},
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{},
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};
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MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match);
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@ -152,6 +156,7 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = {
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{ ST_LSM6DSV16X_DEV_NAME, ST_LSM6DSV16X_ID },
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{ ST_LSM6DSO16IS_DEV_NAME, ST_LSM6DSO16IS_ID },
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{ ST_ISM330IS_DEV_NAME, ST_ISM330IS_ID },
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{ ST_ASM330LHB_DEV_NAME, ST_ASM330LHB_ID },
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{},
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};
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MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table);
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@ -125,6 +125,10 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = {
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.compatible = "st,ism330is",
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.data = (void *)ST_ISM330IS_ID,
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},
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{
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.compatible = "st,asm330lhb",
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.data = (void *)ST_ASM330LHB_ID,
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},
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{},
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};
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MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match);
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@ -152,6 +156,7 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = {
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{ ST_LSM6DSV16X_DEV_NAME, ST_LSM6DSV16X_ID },
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{ ST_LSM6DSO16IS_DEV_NAME, ST_LSM6DSO16IS_ID },
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{ ST_ISM330IS_DEV_NAME, ST_ISM330IS_ID },
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{ ST_ASM330LHB_DEV_NAME, ST_ASM330LHB_ID },
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{},
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};
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MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table);
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