1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * STMicroelectronics sensors platform-data driver
4  *
5  * Copyright 2013 STMicroelectronics Inc.
6  *
7  * Denis Ciocca <denis.ciocca@st.com>
8  */
9 
10 #ifndef ST_SENSORS_PDATA_H
11 #define ST_SENSORS_PDATA_H
12 
13 /**
14  * struct st_sensors_platform_data - Platform data for the ST sensors
15  * @drdy_int_pin: Redirect DRDY on pin 1 (1) or pin 2 (2).
16  *	Available only for accelerometer, magnetometer and pressure sensors.
17  *	Accelerometer DRDY on LSM330 available only on pin 1 (see datasheet).
18  *	Magnetometer DRDY is supported only on LSM9DS0 and LSM303D.
19  * @open_drain: set the interrupt line to be open drain if possible.
20  * @spi_3wire: enable spi-3wire mode.
21  * @pullups: enable/disable i2c controller pullup resistors.
22  * @wakeup_source: enable/disable device as wakeup generator.
23  */
24 struct st_sensors_platform_data {
25 	u8 drdy_int_pin;
26 	bool open_drain;
27 	bool spi_3wire;
28 	bool pullups;
29 	bool wakeup_source;
30 };
31 
32 #endif /* ST_SENSORS_PDATA_H */
33