diff options
Diffstat (limited to 'include/linux/platform_data/st_sensors_pdata.h')
| -rw-r--r-- | include/linux/platform_data/st_sensors_pdata.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/linux/platform_data/st_sensors_pdata.h b/include/linux/platform_data/st_sensors_pdata.h new file mode 100644 index 000000000..897051e51 --- /dev/null +++ b/include/linux/platform_data/st_sensors_pdata.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * STMicroelectronics sensors platform-data driver + * + * Copyright 2013 STMicroelectronics Inc. + * + * Denis Ciocca <denis.ciocca@st.com> + */ + +#ifndef ST_SENSORS_PDATA_H +#define ST_SENSORS_PDATA_H + +/** + * struct st_sensors_platform_data - Platform data for the ST sensors + * @drdy_int_pin: Redirect DRDY on pin 1 (1) or pin 2 (2). + * Available only for accelerometer, magnetometer and pressure sensors. + * Accelerometer DRDY on LSM330 available only on pin 1 (see datasheet). + * Magnetometer DRDY is supported only on LSM9DS0. + * @open_drain: set the interrupt line to be open drain if possible. + * @spi_3wire: enable spi-3wire mode. + * @pullups: enable/disable i2c controller pullup resistors. + * @wakeup_source: enable/disable device as wakeup generator. + */ +struct st_sensors_platform_data { + u8 drdy_int_pin; + bool open_drain; + bool spi_3wire; + bool pullups; + bool wakeup_source; +}; + +#endif /* ST_SENSORS_PDATA_H */ |