iio:st_pressure:initial lps22hh sensor support
authormario tesi <mario.tesi@st.com>
Mon, 14 Jan 2019 17:24:20 +0000 (18:24 +0100)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 19 Jan 2019 17:32:41 +0000 (17:32 +0000)
commite5aab7b0d88db2dbae0ad0dedeba22599576cd22
tree625d4218b8570a51651902c1a2cd38d91f0fde77
parentf6ff49b8a3b6f774777a21a5a0725d98dee5f2d1
iio:st_pressure:initial lps22hh sensor support

Initial support for ST LPS22HH pressure sensor. Datasheet:
http://www2.st.com/resource/en/datasheet/lps22hh.pdf

Features:
 * pressure, temperature data and timestamping channels
 * sampling frequency selection [1..200] Hz
 * interrupt based trigger
 * over I2C or SPI interface

Signed-off-by: mario tesi <mario.tesi@st.com>
Acked-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/pressure/Kconfig
drivers/iio/pressure/st_pressure.h
drivers/iio/pressure/st_pressure_core.c
drivers/iio/pressure/st_pressure_i2c.c
drivers/iio/pressure/st_pressure_spi.c