diff options
Diffstat (limited to 'drivers/iio/humidity')
| -rw-r--r-- | drivers/iio/humidity/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/iio/humidity/Makefile | 1 | ||||
| -rw-r--r-- | drivers/iio/humidity/hdc3020.c | 2 |
3 files changed, 14 insertions, 1 deletions
diff --git a/drivers/iio/humidity/Kconfig b/drivers/iio/humidity/Kconfig index 2de5494e7c22..b15b7a3b66d5 100644 --- a/drivers/iio/humidity/Kconfig +++ b/drivers/iio/humidity/Kconfig @@ -48,6 +48,18 @@ config HDC2010 To compile this driver as a module, choose M here: the module will be called hdc2010. +config HDC3020 + tristate "TI HDC3020 relative humidity and temperature sensor" + depends on I2C + select CRC8 + help + Say yes here to build support for the Texas Instruments + HDC3020, HDC3021 and HDC3022 relative humidity and temperature + sensors. + + To compile this driver as a module, choose M here: the module + will be called hdc3020. + config HID_SENSOR_HUMIDITY tristate "HID Environmental humidity sensor" depends on HID_SENSOR_HUB diff --git a/drivers/iio/humidity/Makefile b/drivers/iio/humidity/Makefile index f19ff3de97c5..5fbeef299f61 100644 --- a/drivers/iio/humidity/Makefile +++ b/drivers/iio/humidity/Makefile @@ -7,6 +7,7 @@ obj-$(CONFIG_AM2315) += am2315.o obj-$(CONFIG_DHT11) += dht11.o obj-$(CONFIG_HDC100X) += hdc100x.o obj-$(CONFIG_HDC2010) += hdc2010.o +obj-$(CONFIG_HDC3020) += hdc3020.o obj-$(CONFIG_HID_SENSOR_HUMIDITY) += hid-sensor-humidity.o hts221-y := hts221_core.o \ diff --git a/drivers/iio/humidity/hdc3020.c b/drivers/iio/humidity/hdc3020.c index 4e3311170725..ed70415512f6 100644 --- a/drivers/iio/humidity/hdc3020.c +++ b/drivers/iio/humidity/hdc3020.c @@ -322,7 +322,7 @@ static int hdc3020_read_raw(struct iio_dev *indio_dev, if (chan->type != IIO_TEMP) return -EINVAL; - *val = 16852; + *val = -16852; return IIO_VAL_INT; default: |