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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) STMicroelectronics 2017
*
* Author: Fabrice Gasnier <fabrice.gasnier@st.com>
*/
#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"
#define LPTIM4_OUT "lptim4_out"
#define LPTIM5_OUT "lptim5_out"
#define LPTIM1_CH1 "lptim1_ch1"
#define LPTIM1_CH2 "lptim1_ch2"
#define LPTIM2_CH1 "lptim2_ch1"
#define LPTIM2_CH2 "lptim2_ch2"
#define LPTIM3_CH1 "lptim3_ch1"
#define LPTIM4_CH1 "lptim4_ch1"
#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
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