1STMicroelectronics MEMS sensors
2
3The STMicroelectronics sensor devices are pretty straight-forward I2C or
4SPI devices, all sharing the same device tree descriptions no matter what
5type of sensor it is.
6
7Required properties:
8- compatible: see the list of valid compatible strings below
9- reg: the I2C or SPI address the device will respond to
10
11Optional properties:
12- vdd-supply: an optional regulator that needs to be on to provide VDD
13  power to the sensor.
14- vddio-supply: an optional regulator that needs to be on to provide the
15  VDD IO power to the sensor.
16- st,drdy-int-pin: the pin on the package that will be used to signal
17  "data ready" (valid values: 1 or 2). This property is not configurable
18  on all sensors.
19- drive-open-drain: the interrupt/data ready line will be configured
20  as open drain, which is useful if several sensors share the same
21  interrupt line. (This binding is taken from pinctrl/pinctrl-bindings.txt)
22  This is a boolean property.
23
24Sensors may also have applicable pin control settings, those use the
25standard bindings from pinctrl/pinctrl-bindings.txt.
26
27Valid compatible strings:
28
29Accelerometers:
30- st,lis3lv02d (deprecated, use st,lis3lv02dl-accel)
31- st,lis302dl-spi (deprecated, use st,lis3lv02dl-accel)
32- st,lis3lv02dl-accel
33- st,lsm303dlh-accel
34- st,lsm303dlhc-accel
35- st,lis3dh-accel
36- st,lsm330d-accel
37- st,lsm330dl-accel
38- st,lsm330dlc-accel
39- st,lis331dl-accel
40- st,lis331dlh-accel
41- st,lsm303dl-accel
42- st,lsm303dlm-accel
43- st,lsm330-accel
44- st,lsm303agr-accel
45- st,lis2dh12-accel
46- st,h3lis331dl-accel
47- st,lng2dm-accel
48- st,lis3l02dq
49- st,lis2dw12
50- st,lis3dhh
51- st,lis3de
52- st,lis2de12
53- st,lis2hh12
54
55Gyroscopes:
56- st,l3g4200d-gyro
57- st,lsm330d-gyro
58- st,lsm330dl-gyro
59- st,lsm330dlc-gyro
60- st,l3gd20-gyro
61- st,l3gd20h-gyro
62- st,l3g4is-gyro
63- st,lsm330-gyro
64- st,lsm9ds0-gyro
65
66Magnetometers:
67- st,lsm303agr-magn
68- st,lsm303dlh-magn
69- st,lsm303dlhc-magn
70- st,lsm303dlm-magn
71- st,lis3mdl-magn
72- st,lis2mdl
73- st,lsm9ds1-magn
74
75Pressure sensors:
76- st,lps001wp-press
77- st,lps25h-press
78- st,lps331ap-press
79- st,lps22hb-press
80- st,lps33hw
81- st,lps35hw
82- st,lps22hh
83