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| author | Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> | 2017-07-17 20:39:01 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2017-07-22 23:21:46 +0300 |
| commit | e7b4b45e1e1f22585cfc986b1c5c99e124def10e (patch) | |
| tree | 81d5aa17388b09bcfe082647962678864d71dabd /drivers/iio/humidity/hts221.h | |
| parent | e3e25446a3d2d1beb2443b65a919e59a060182d5 (diff) | |
| download | linux-e7b4b45e1e1f22585cfc986b1c5c99e124def10e.tar.xz | |
iio: humidity: hts221: support active-low interrupts
Add support for active low interrupts (IRQF_TRIGGER_LOW and
IRQF_TRIGGER_FALLING). Configure the device as active high or low
according to the requested irq line.
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/humidity/hts221.h')
| -rw-r--r-- | drivers/iio/humidity/hts221.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/humidity/hts221.h b/drivers/iio/humidity/hts221.h index 69dfa5c63ec2..c3de6e494f8c 100644 --- a/drivers/iio/humidity/hts221.h +++ b/drivers/iio/humidity/hts221.h @@ -61,6 +61,7 @@ struct hts221_hw { extern const struct dev_pm_ops hts221_pm_ops; int hts221_config_drdy(struct hts221_hw *hw, bool enable); +int hts221_write_with_mask(struct hts221_hw *hw, u8 addr, u8 mask, u8 val); int hts221_probe(struct iio_dev *iio_dev); int hts221_set_enable(struct hts221_hw *hw, bool enable); int hts221_allocate_buffers(struct hts221_hw *hw); |