/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) STMicroelectronics 2017
*
* Author: Fabrice Gasnier <[email protected]>
*/
#ifndef _STM32_LPTIM_TRIGGER_H_
#define _STM32_LPTIM_TRIGGER_H_
#include <linux/iio/iio.h>
#include <linux/iio/trigger.h>
#define LPTIM1_OUT "lptim1_out"
#define LPTIM2_OUT "lptim2_out"
#define LPTIM3_OUT "lptim3_out"
#if IS_REACHABLE(CONFIG_IIO_STM32_LPTIMER_TRIGGER)
bool is_stm32_lptim_trigger(struct iio_trigger *trig);
#else
static inline bool is_stm32_lptim_trigger(struct iio_trigger *trig)
{
#if IS_ENABLED(CONFIG_IIO_STM32_LPTIMER_TRIGGER)
pr_warn_once("stm32 lptim_trigger not linked in\n");
#endif
return false;
}
#endif
#endif