Thomas Gleixner
fda8d26e61
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 177
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Based on 1 normalized pattern(s):
licensed under the gpl 2
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 135 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de >
Reviewed-by: Allison Randal <allison@lohutok.net >
Reviewed-by: Richard Fontana <rfontana@redhat.com >
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com >
Reviewed-by: Steve Winslow <swinslow@gmail.com >
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190528170026.071193225@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2019-05-30 11:29:19 -07:00
Lorenzo Bianconi
621779220b
iio: humidity: hts221: add regmap API support
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Introduce regmap API support to access to i2c/spi bus instead of
using a custom support.
Remove lock mutex since concurrency is already managed by regmap API
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com >
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
2018-01-30 18:33:18 +00:00
Lorenzo Bianconi
e1ca114100
iio: humidity: hts221: move common code in hts221_core
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Move duplicated i2c/spi probe code in hts221_probe()
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com >
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com >
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org >
2018-01-08 16:03:43 +01:00
Lorenzo Bianconi
b7079eeac5
iio: humidity: hts221: add power management support
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Add system sleep power management support to hts221 driver
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com >
Signed-off-by: Jonathan Cameron <jic23@kernel.org >
2017-05-14 16:52:33 +01:00
Lorenzo Bianconi
e4a70e3e7d
iio: humidity: add support to hts221 rh/temp combo device
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Add support to STM HTS221 humidity + temperature sensor
http://www.st.com/resource/en/datasheet/hts221.pdf
- continuous mode support
- i2c support
- spi support
- trigger mode support
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com >
Signed-off-by: Jonathan Cameron <jic23@kernel.org >
2016-10-23 19:34:09 +01:00
