diff options
| -rw-r--r-- | drivers/iio/light/ltrf216a.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/iio/light/ltrf216a.c b/drivers/iio/light/ltrf216a.c index e6e24e70d2b9..4b8ef36b6912 100644 --- a/drivers/iio/light/ltrf216a.c +++ b/drivers/iio/light/ltrf216a.c @@ -93,6 +93,7 @@ static const struct iio_chan_spec ltrf216a_channels[] = { { .type = IIO_LIGHT, .info_mask_separate = + BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_PROCESSED) | BIT(IIO_CHAN_INFO_INT_TIME), .info_mask_separate_available = @@ -259,6 +260,18 @@ static int ltrf216a_read_raw(struct iio_dev *indio_dev, int ret; switch (mask) { + case IIO_CHAN_INFO_RAW: + ret = ltrf216a_set_power_state(data, true); + if (ret) + return ret; + mutex_lock(&data->lock); + ret = ltrf216a_read_data(data, LTRF216A_ALS_DATA_0); + mutex_unlock(&data->lock); + ltrf216a_set_power_state(data, false); + if (ret < 0) + return ret; + *val = ret; + return IIO_VAL_INT; case IIO_CHAN_INFO_PROCESSED: mutex_lock(&data->lock); ret = ltrf216a_get_lux(data); |