1 /*
2  * Copyright (C) STMicroelectronics 2017
3  *
4  * Author: Fabrice Gasnier <[email protected]>
5  *
6  * License terms:  GNU General Public License (GPL), version 2
7  */
8 
9 #ifndef _STM32_LPTIM_TRIGGER_H_
10 #define _STM32_LPTIM_TRIGGER_H_
11 
12 #include <linux/iio/iio.h>
13 #include <linux/iio/trigger.h>
14 
15 #define LPTIM1_OUT	"lptim1_out"
16 #define LPTIM2_OUT	"lptim2_out"
17 #define LPTIM3_OUT	"lptim3_out"
18 
19 #if IS_ENABLED(CONFIG_IIO_STM32_LPTIMER_TRIGGER)
20 bool is_stm32_lptim_trigger(struct iio_trigger *trig);
21 #else
22 static inline bool is_stm32_lptim_trigger(struct iio_trigger *trig)
23 {
24 	return false;
25 }
26 #endif
27 #endif
28