projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| fda8d26e | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| d6251168 DC |
2 | /* |
| 3 | * STMicroelectronics accelerometers driver | |
| 4 | * | |
| 5 | * Copyright 2012-2013 STMicroelectronics Inc. | |
| 6 | * | |
| 7 | * Denis Ciocca <denis.ciocca@st.com> | |
| 8 | * v. 1.0.0 | |
| d6251168 DC |
9 | */ |
| 10 | ||
| 11 | #ifndef ST_ACCEL_H | |
| 12 | #define ST_ACCEL_H | |
| 13 | ||
| 14 | #include <linux/types.h> | |
| 15 | #include <linux/iio/common/st_sensors.h> | |
| 16 | ||
| 89a2a93f SB |
17 | enum st_accel_type { |
| 18 | LSM303DLH, | |
| 19 | LSM303DLHC, | |
| 20 | LIS3DH, | |
| 21 | LSM330D, | |
| 22 | LSM330DL, | |
| 23 | LSM330DLC, | |
| 24 | LIS331DLH, | |
| 25 | LSM303DL, | |
| 26 | LSM303DLM, | |
| 27 | LSM330, | |
| 28 | LSM303AGR, | |
| 29 | LIS2DH12, | |
| 30 | LIS3L02DQ, | |
| 31 | LNG2DM, | |
| 6011208d LB |
32 | H3LIS331DL, |
| 33 | LIS331DL, | |
| 34 | LIS3LV02DL, | |
| f94124f9 | 35 | LIS2DW12, |
| fea4d486 | 36 | LIS3DHH, |
| 63440a63 | 37 | LIS2DE12, |
| 89a2a93f SB |
38 | ST_ACCEL_MAX, |
| 39 | }; | |
| 40 | ||
| b30f1593 | 41 | #define H3LIS331DL_ACCEL_DEV_NAME "h3lis331dl_accel" |
| 3acddf74 | 42 | #define LIS3LV02DL_ACCEL_DEV_NAME "lis3lv02dl_accel" |
| d6251168 DC |
43 | #define LSM303DLHC_ACCEL_DEV_NAME "lsm303dlhc_accel" |
| 44 | #define LIS3DH_ACCEL_DEV_NAME "lis3dh" | |
| 45 | #define LSM330D_ACCEL_DEV_NAME "lsm330d_accel" | |
| 46 | #define LSM330DL_ACCEL_DEV_NAME "lsm330dl_accel" | |
| 47 | #define LSM330DLC_ACCEL_DEV_NAME "lsm330dlc_accel" | |
| bbf5f037 | 48 | #define LIS331DL_ACCEL_DEV_NAME "lis331dl_accel" |
| d6251168 DC |
49 | #define LIS331DLH_ACCEL_DEV_NAME "lis331dlh" |
| 50 | #define LSM303DL_ACCEL_DEV_NAME "lsm303dl_accel" | |
| 51 | #define LSM303DLH_ACCEL_DEV_NAME "lsm303dlh_accel" | |
| 52 | #define LSM303DLM_ACCEL_DEV_NAME "lsm303dlm_accel" | |
| 53 | #define LSM330_ACCEL_DEV_NAME "lsm330_accel" | |
| ddc05fa2 | 54 | #define LSM303AGR_ACCEL_DEV_NAME "lsm303agr_accel" |
| 34dc578d | 55 | #define LIS2DH12_ACCEL_DEV_NAME "lis2dh12_accel" |
| 4e68cfbf | 56 | #define LIS3L02DQ_ACCEL_DEV_NAME "lis3l02dq" |
| dcdb0a78 | 57 | #define LNG2DM_ACCEL_DEV_NAME "lng2dm" |
| f94124f9 | 58 | #define LIS2DW12_ACCEL_DEV_NAME "lis2dw12" |
| fea4d486 | 59 | #define LIS3DHH_ACCEL_DEV_NAME "lis3dhh" |
| 49b62373 | 60 | #define LIS3DE_ACCEL_DEV_NAME "lis3de" |
| 63440a63 | 61 | #define LIS2DE12_ACCEL_DEV_NAME "lis2de12" |
| d6251168 | 62 | |
| 23cde4d6 DC |
63 | /** |
| 64 | * struct st_sensors_platform_data - default accel platform data | |
| 65 | * @drdy_int_pin: default accel DRDY is available on INT1 pin. | |
| 66 | */ | |
| 67 | static const struct st_sensors_platform_data default_accel_pdata = { | |
| 68 | .drdy_int_pin = 1, | |
| 69 | }; | |
| 70 | ||
| b6e6bda6 | 71 | int st_accel_common_probe(struct iio_dev *indio_dev); |
| d6251168 DC |
72 | void st_accel_common_remove(struct iio_dev *indio_dev); |
| 73 | ||
| 74 | #ifdef CONFIG_IIO_BUFFER | |
| 75 | int st_accel_allocate_ring(struct iio_dev *indio_dev); | |
| 76 | void st_accel_deallocate_ring(struct iio_dev *indio_dev); | |
| 77 | int st_accel_trig_set_state(struct iio_trigger *trig, bool state); | |
| 78 | #define ST_ACCEL_TRIGGER_SET_STATE (&st_accel_trig_set_state) | |
| 79 | #else /* CONFIG_IIO_BUFFER */ | |
| 80 | static inline int st_accel_allocate_ring(struct iio_dev *indio_dev) | |
| 81 | { | |
| 82 | return 0; | |
| 83 | } | |
| 84 | static inline void st_accel_deallocate_ring(struct iio_dev *indio_dev) | |
| 85 | { | |
| 86 | } | |
| 87 | #define ST_ACCEL_TRIGGER_SET_STATE NULL | |
| 88 | #endif /* CONFIG_IIO_BUFFER */ | |
| 89 | ||
| 90 | #endif /* ST_ACCEL_H */ |