| /* | |
| * STMicroelectronics accelerometers driver | |
| * | |
| * Copyright 2012-2013 STMicroelectronics Inc. | |
| * | |
| * Denis Ciocca <denis.ciocca@st.com> | |
| * v. 1.0.0 | |
| * Licensed under the GPL-2. | |
| */ | |
| #ifndef ST_ACCEL_H | |
| #define ST_ACCEL_H | |
| #include <linux/types.h> | |
| #include <linux/iio/common/st_sensors.h> | |
| enum st_accel_type { | |
| LSM303DLH, | |
| LSM303DLHC, | |
| LIS3DH, | |
| LSM330D, | |
| LSM330DL, | |
| LSM330DLC, | |
| LIS331DLH, | |
| LSM303DL, | |
| LSM303DLM, | |
| LSM330, | |
| LSM303AGR, | |
| LIS2DH12, | |
| LIS3L02DQ, | |
| LNG2DM, | |
| H3LIS331DL, | |
| LIS331DL, | |
| LIS3LV02DL, | |
| LIS2DW12, | |
| LIS3DHH, | |
| ST_ACCEL_MAX, | |
| }; | |
| #define H3LIS331DL_ACCEL_DEV_NAME "h3lis331dl_accel" | |
| #define LIS3LV02DL_ACCEL_DEV_NAME "lis3lv02dl_accel" | |
| #define LSM303DLHC_ACCEL_DEV_NAME "lsm303dlhc_accel" | |
| #define LIS3DH_ACCEL_DEV_NAME "lis3dh" | |
| #define LSM330D_ACCEL_DEV_NAME "lsm330d_accel" | |
| #define LSM330DL_ACCEL_DEV_NAME "lsm330dl_accel" | |
| #define LSM330DLC_ACCEL_DEV_NAME "lsm330dlc_accel" | |
| #define LIS331DL_ACCEL_DEV_NAME "lis331dl_accel" | |
| #define LIS331DLH_ACCEL_DEV_NAME "lis331dlh" | |
| #define LSM303DL_ACCEL_DEV_NAME "lsm303dl_accel" | |
| #define LSM303DLH_ACCEL_DEV_NAME "lsm303dlh_accel" | |
| #define LSM303DLM_ACCEL_DEV_NAME "lsm303dlm_accel" | |
| #define LSM330_ACCEL_DEV_NAME "lsm330_accel" | |
| #define LSM303AGR_ACCEL_DEV_NAME "lsm303agr_accel" | |
| #define LIS2DH12_ACCEL_DEV_NAME "lis2dh12_accel" | |
| #define LIS3L02DQ_ACCEL_DEV_NAME "lis3l02dq" | |
| #define LNG2DM_ACCEL_DEV_NAME "lng2dm" | |
| #define LIS2DW12_ACCEL_DEV_NAME "lis2dw12" | |
| #define LIS3DHH_ACCEL_DEV_NAME "lis3dhh" | |
| /** | |
| * struct st_sensors_platform_data - default accel platform data | |
| * @drdy_int_pin: default accel DRDY is available on INT1 pin. | |
| */ | |
| static const struct st_sensors_platform_data default_accel_pdata = { | |
| .drdy_int_pin = 1, | |
| }; | |
| int st_accel_common_probe(struct iio_dev *indio_dev); | |
| void st_accel_common_remove(struct iio_dev *indio_dev); | |
| #ifdef CONFIG_IIO_BUFFER | |
| int st_accel_allocate_ring(struct iio_dev *indio_dev); | |
| void st_accel_deallocate_ring(struct iio_dev *indio_dev); | |
| int st_accel_trig_set_state(struct iio_trigger *trig, bool state); | |
| #define ST_ACCEL_TRIGGER_SET_STATE (&st_accel_trig_set_state) | |
| #else /* CONFIG_IIO_BUFFER */ | |
| static inline int st_accel_allocate_ring(struct iio_dev *indio_dev) | |
| { | |
| return 0; | |
| } | |
| static inline void st_accel_deallocate_ring(struct iio_dev *indio_dev) | |
| { | |
| } | |
| #define ST_ACCEL_TRIGGER_SET_STATE NULL | |
| #endif /* CONFIG_IIO_BUFFER */ | |
| #endif /* ST_ACCEL_H */ |