projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| af873fce | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| b01ced2b FG |
2 | /* |
| 3 | * Copyright (C) STMicroelectronics 2017 | |
| 4 | * | |
| 5 | * Author: Fabrice Gasnier <fabrice.gasnier@st.com> | |
| b01ced2b FG |
6 | */ |
| 7 | ||
| 8 | #ifndef _STM32_LPTIM_TRIGGER_H_ | |
| 9 | #define _STM32_LPTIM_TRIGGER_H_ | |
| 10 | ||
| 11 | #include <linux/iio/iio.h> | |
| 12 | #include <linux/iio/trigger.h> | |
| 13 | ||
| 14 | #define LPTIM1_OUT "lptim1_out" | |
| 15 | #define LPTIM2_OUT "lptim2_out" | |
| 16 | #define LPTIM3_OUT "lptim3_out" | |
| cfed1969 OM |
17 | #define LPTIM4_OUT "lptim4_out" |
| 18 | #define LPTIM5_OUT "lptim5_out" | |
| 19 | ||
| 20 | #define LPTIM1_CH1 "lptim1_ch1" | |
| 21 | #define LPTIM1_CH2 "lptim1_ch2" | |
| 22 | #define LPTIM2_CH1 "lptim2_ch1" | |
| 23 | #define LPTIM2_CH2 "lptim2_ch2" | |
| 24 | #define LPTIM3_CH1 "lptim3_ch1" | |
| 25 | #define LPTIM4_CH1 "lptim4_ch1" | |
| b01ced2b | 26 | |
| 6d745ee8 | 27 | #if IS_REACHABLE(CONFIG_IIO_STM32_LPTIMER_TRIGGER) |
| b01ced2b FG |
28 | bool is_stm32_lptim_trigger(struct iio_trigger *trig); |
| 29 | #else | |
| 30 | static inline bool is_stm32_lptim_trigger(struct iio_trigger *trig) | |
| 31 | { | |
| 6d745ee8 AB |
32 | #if IS_ENABLED(CONFIG_IIO_STM32_LPTIMER_TRIGGER) |
| 33 | pr_warn_once("stm32 lptim_trigger not linked in\n"); | |
| 34 | #endif | |
| b01ced2b FG |
35 | return false; |
| 36 | } | |
| 37 | #endif | |
| 38 | #endif |