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93 lines
2.5 KiB
93 lines
2.5 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* STMicroelectronics accelerometers driver |
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* |
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* Copyright 2012-2013 STMicroelectronics Inc. |
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* |
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* Denis Ciocca <[email protected]> |
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* v. 1.0.0 |
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*/ |
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#ifndef ST_ACCEL_H |
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#define ST_ACCEL_H |
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#include <linux/types.h> |
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#include <linux/iio/common/st_sensors.h> |
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enum st_accel_type { |
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LSM303DLH, |
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LSM303DLHC, |
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LIS3DH, |
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LSM330D, |
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LSM330DL, |
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LSM330DLC, |
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LIS331DLH, |
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LSM303DL, |
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LSM303DLM, |
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LSM330, |
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LSM303AGR, |
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LIS2DH12, |
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LIS3L02DQ, |
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LNG2DM, |
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H3LIS331DL, |
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LIS331DL, |
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LIS3LV02DL, |
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LIS2DW12, |
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LIS3DHH, |
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LIS2DE12, |
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LIS2HH12, |
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ST_ACCEL_MAX, |
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}; |
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#define H3LIS331DL_ACCEL_DEV_NAME "h3lis331dl_accel" |
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#define LIS3LV02DL_ACCEL_DEV_NAME "lis3lv02dl_accel" |
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#define LSM303DLHC_ACCEL_DEV_NAME "lsm303dlhc_accel" |
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#define LIS3DH_ACCEL_DEV_NAME "lis3dh" |
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#define LSM330D_ACCEL_DEV_NAME "lsm330d_accel" |
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#define LSM330DL_ACCEL_DEV_NAME "lsm330dl_accel" |
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#define LSM330DLC_ACCEL_DEV_NAME "lsm330dlc_accel" |
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#define LIS331DL_ACCEL_DEV_NAME "lis331dl_accel" |
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#define LIS331DLH_ACCEL_DEV_NAME "lis331dlh" |
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#define LSM303DL_ACCEL_DEV_NAME "lsm303dl_accel" |
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#define LSM303DLH_ACCEL_DEV_NAME "lsm303dlh_accel" |
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#define LSM303DLM_ACCEL_DEV_NAME "lsm303dlm_accel" |
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#define LSM330_ACCEL_DEV_NAME "lsm330_accel" |
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#define LSM303AGR_ACCEL_DEV_NAME "lsm303agr_accel" |
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#define LIS2DH12_ACCEL_DEV_NAME "lis2dh12_accel" |
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#define LIS3L02DQ_ACCEL_DEV_NAME "lis3l02dq" |
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#define LNG2DM_ACCEL_DEV_NAME "lng2dm" |
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#define LIS2DW12_ACCEL_DEV_NAME "lis2dw12" |
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#define LIS3DHH_ACCEL_DEV_NAME "lis3dhh" |
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#define LIS3DE_ACCEL_DEV_NAME "lis3de" |
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#define LIS2DE12_ACCEL_DEV_NAME "lis2de12" |
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#define LIS2HH12_ACCEL_DEV_NAME "lis2hh12" |
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/** |
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* struct st_sensors_platform_data - default accel platform data |
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* @drdy_int_pin: default accel DRDY is available on INT1 pin. |
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*/ |
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static __maybe_unused const struct st_sensors_platform_data default_accel_pdata = { |
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.drdy_int_pin = 1, |
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}; |
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const struct st_sensor_settings *st_accel_get_settings(const char *name); |
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int st_accel_common_probe(struct iio_dev *indio_dev); |
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void st_accel_common_remove(struct iio_dev *indio_dev); |
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#ifdef CONFIG_IIO_BUFFER |
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int st_accel_allocate_ring(struct iio_dev *indio_dev); |
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void st_accel_deallocate_ring(struct iio_dev *indio_dev); |
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int st_accel_trig_set_state(struct iio_trigger *trig, bool state); |
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#define ST_ACCEL_TRIGGER_SET_STATE (&st_accel_trig_set_state) |
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#else /* CONFIG_IIO_BUFFER */ |
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static inline int st_accel_allocate_ring(struct iio_dev *indio_dev) |
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{ |
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return 0; |
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} |
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static inline void st_accel_deallocate_ring(struct iio_dev *indio_dev) |
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{ |
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} |
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#define ST_ACCEL_TRIGGER_SET_STATE NULL |
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#endif /* CONFIG_IIO_BUFFER */ |
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#endif /* ST_ACCEL_H */
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