1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * STMicroelectronics magnetometers driver |
4 | * |
5 | * Copyright 2012-2013 STMicroelectronics Inc. |
6 | * |
7 | * Denis Ciocca <denis.ciocca@st.com> |
8 | * v. 1.0.0 |
9 | */ |
10 | |
11 | #ifndef ST_MAGN_H |
12 | #define ST_MAGN_H |
13 | |
14 | #include <linux/types.h> |
15 | #include <linux/iio/common/st_sensors.h> |
16 | |
17 | #define LSM303DLH_MAGN_DEV_NAME "lsm303dlh_magn" |
18 | #define LSM303DLHC_MAGN_DEV_NAME "lsm303dlhc_magn" |
19 | #define LSM303DLM_MAGN_DEV_NAME "lsm303dlm_magn" |
20 | #define LIS3MDL_MAGN_DEV_NAME "lis3mdl" |
21 | #define LSM303AGR_MAGN_DEV_NAME "lsm303agr_magn" |
22 | #define LIS2MDL_MAGN_DEV_NAME "lis2mdl" |
23 | #define LSM9DS1_MAGN_DEV_NAME "lsm9ds1_magn" |
24 | #define IIS2MDC_MAGN_DEV_NAME "iis2mdc" |
25 | #define LSM303C_MAGN_DEV_NAME "lsm303c_magn" |
26 | |
27 | #ifdef CONFIG_IIO_BUFFER |
28 | int st_magn_allocate_ring(struct iio_dev *indio_dev); |
29 | int st_magn_trig_set_state(struct iio_trigger *trig, bool state); |
30 | #define ST_MAGN_TRIGGER_SET_STATE (&st_magn_trig_set_state) |
31 | #else /* CONFIG_IIO_BUFFER */ |
32 | static inline int st_magn_allocate_ring(struct iio_dev *indio_dev) |
33 | { |
34 | return 0; |
35 | } |
36 | #define ST_MAGN_TRIGGER_SET_STATE NULL |
37 | #endif /* CONFIG_IIO_BUFFER */ |
38 | |
39 | #endif /* ST_MAGN_H */ |
40 | |