xref: /linux/include/linux/iio/timer/stm32-timer-trigger.h (revision 75bf465f0bc33e9b776a46d6a1b9b990f5fb7c37) 
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright (C) STMicroelectronics 2016
4  *
5  * Author: Benjamin Gaignard <benjamin.gaignard@st.com>
6  */
7 
8 #ifndef _STM32_TIMER_TRIGGER_H_
9 #define _STM32_TIMER_TRIGGER_H_
10 
11 #define TIM1_TRGO	"tim1_trgo"
12 #define TIM1_TRGO2	"tim1_trgo2"
13 #define TIM1_CH1	"tim1_ch1"
14 #define TIM1_CH2	"tim1_ch2"
15 #define TIM1_CH3	"tim1_ch3"
16 #define TIM1_CH4	"tim1_ch4"
17 
18 #define TIM2_TRGO	"tim2_trgo"
19 #define TIM2_CH1	"tim2_ch1"
20 #define TIM2_CH2	"tim2_ch2"
21 #define TIM2_CH3	"tim2_ch3"
22 #define TIM2_CH4	"tim2_ch4"
23 
24 #define TIM3_TRGO	"tim3_trgo"
25 #define TIM3_CH1	"tim3_ch1"
26 #define TIM3_CH2	"tim3_ch2"
27 #define TIM3_CH3	"tim3_ch3"
28 #define TIM3_CH4	"tim3_ch4"
29 
30 #define TIM4_TRGO	"tim4_trgo"
31 #define TIM4_CH1	"tim4_ch1"
32 #define TIM4_CH2	"tim4_ch2"
33 #define TIM4_CH3	"tim4_ch3"
34 #define TIM4_CH4	"tim4_ch4"
35 
36 #define TIM5_TRGO	"tim5_trgo"
37 #define TIM5_CH1	"tim5_ch1"
38 #define TIM5_CH2	"tim5_ch2"
39 #define TIM5_CH3	"tim5_ch3"
40 #define TIM5_CH4	"tim5_ch4"
41 
42 #define TIM6_TRGO	"tim6_trgo"
43 
44 #define TIM7_TRGO	"tim7_trgo"
45 
46 #define TIM8_TRGO	"tim8_trgo"
47 #define TIM8_TRGO2	"tim8_trgo2"
48 #define TIM8_CH1	"tim8_ch1"
49 #define TIM8_CH2	"tim8_ch2"
50 #define TIM8_CH3	"tim8_ch3"
51 #define TIM8_CH4	"tim8_ch4"
52 
53 #define TIM9_TRGO	"tim9_trgo"
54 #define TIM9_CH1	"tim9_ch1"
55 #define TIM9_CH2	"tim9_ch2"
56 
57 #define TIM10_OC1	"tim10_oc1"
58 
59 #define TIM11_OC1	"tim11_oc1"
60 
61 #define TIM12_TRGO	"tim12_trgo"
62 #define TIM12_CH1	"tim12_ch1"
63 #define TIM12_CH2	"tim12_ch2"
64 
65 #define TIM13_OC1	"tim13_oc1"
66 
67 #define TIM14_OC1	"tim14_oc1"
68 
69 #define TIM15_TRGO	"tim15_trgo"
70 
71 #define TIM16_OC1	"tim16_oc1"
72 
73 #define TIM17_OC1	"tim17_oc1"
74 
75 #if IS_REACHABLE(CONFIG_IIO_STM32_TIMER_TRIGGER)
76 bool is_stm32_timer_trigger(struct iio_trigger *trig);
77 #else
is_stm32_timer_trigger(struct iio_trigger * trig)78 static inline bool is_stm32_timer_trigger(struct iio_trigger *trig)
79 {
80 #if IS_ENABLED(CONFIG_IIO_STM32_TIMER_TRIGGER)
81 	pr_warn_once("stm32-timer-trigger not linked in\n");
82 #endif
83 	return false;
84 }
85 #endif
86 #endif
87