diff options
Diffstat (limited to 'drivers/staging/iio/gyro/adis16260_core.c')
| -rw-r--r-- | drivers/staging/iio/gyro/adis16260_core.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/drivers/staging/iio/gyro/adis16260_core.c b/drivers/staging/iio/gyro/adis16260_core.c index 9571c03aa4cc..aa964a2d8290 100644 --- a/drivers/staging/iio/gyro/adis16260_core.c +++ b/drivers/staging/iio/gyro/adis16260_core.c @@ -498,28 +498,33 @@ static int adis16260_read_raw(struct iio_dev *indio_dev, switch (chan->type) { case IIO_ANGL_VEL: *val = 0; - if (spi_get_device_id(st->us)->driver_data) - *val2 = 320; - else - *val2 = 1278; + if (spi_get_device_id(st->us)->driver_data) { + /* 0.01832 degree / sec */ + *val2 = IIO_DEGREE_TO_RAD(18320); + } else { + /* 0.07326 degree / sec */ + *val2 = IIO_DEGREE_TO_RAD(73260); + } return IIO_VAL_INT_PLUS_MICRO; case IIO_VOLTAGE: - *val = 0; - if (chan->channel == 0) - *val2 = 18315; - else - *val2 = 610500; + if (chan->channel == 0) { + *val = 1; + *val2 = 831500; /* 1.8315 mV */ + } else { + *val = 0; + *val2 = 610500; /* 610.5 uV */ + } return IIO_VAL_INT_PLUS_MICRO; case IIO_TEMP: - *val = 0; - *val2 = 145300; + *val = 145; + *val2 = 300000; /* 0.1453 C */ return IIO_VAL_INT_PLUS_MICRO; default: return -EINVAL; } break; case IIO_CHAN_INFO_OFFSET: - *val = 25; + *val = 250000 / 1453; /* 25 C = 0x00 */ return IIO_VAL_INT; case IIO_CHAN_INFO_CALIBBIAS: switch (chan->type) { |