diff options
Diffstat (limited to 'include/linux/iio/timer/stm32-timer-trigger.h')
| -rw-r--r-- | include/linux/iio/timer/stm32-timer-trigger.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/include/linux/iio/timer/stm32-timer-trigger.h b/include/linux/iio/timer/stm32-timer-trigger.h index d68add80ab86..1ee237b56183 100644 --- a/include/linux/iio/timer/stm32-timer-trigger.h +++ b/include/linux/iio/timer/stm32-timer-trigger.h @@ -1,9 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) STMicroelectronics 2016 * * Author: Benjamin Gaignard <benjamin.gaignard@st.com> - * - * License terms: GNU General Public License (GPL), version 2 */ #ifndef _STM32_TIMER_TRIGGER_H_ @@ -73,6 +72,21 @@ #define TIM17_OC1 "tim17_oc1" -bool is_stm32_timer_trigger(struct iio_trigger *trig); +#define TIM20_OC1 "tim20_oc1" +#define TIM20_OC2 "tim20_oc2" +#define TIM20_OC3 "tim20_oc3" +#define TIM20_TRGO "tim20_trgo" +#define TIM20_TRGO2 "tim20_trgo2" +#if IS_REACHABLE(CONFIG_IIO_STM32_TIMER_TRIGGER) +bool is_stm32_timer_trigger(struct iio_trigger *trig); +#else +static inline bool is_stm32_timer_trigger(struct iio_trigger *trig) +{ +#if IS_ENABLED(CONFIG_IIO_STM32_TIMER_TRIGGER) + pr_warn_once("stm32-timer-trigger not linked in\n"); +#endif + return false; +} +#endif #endif |