1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2#undef TRACE_SYSTEM
 3#define TRACE_SYSTEM pwm
 4
 5#if !defined(_TRACE_PWM_H) || defined(TRACE_HEADER_MULTI_READ)
 6#define _TRACE_PWM_H
 7
 8#include <linux/pwm.h>
 9#include <linux/tracepoint.h>
10
11DECLARE_EVENT_CLASS(pwm,
12
13	TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state),
14
15	TP_ARGS(pwm, state),
16
17	TP_STRUCT__entry(
18		__field(struct pwm_device *, pwm)
19		__field(u64, period)
20		__field(u64, duty_cycle)
21		__field(enum pwm_polarity, polarity)
22		__field(bool, enabled)
23	),
24
25	TP_fast_assign(
26		__entry->pwm = pwm;
27		__entry->period = state->period;
28		__entry->duty_cycle = state->duty_cycle;
29		__entry->polarity = state->polarity;
30		__entry->enabled = state->enabled;
31	),
32
33	TP_printk("%p: period=%llu duty_cycle=%llu polarity=%d enabled=%d",
34		  __entry->pwm, __entry->period, __entry->duty_cycle,
35		  __entry->polarity, __entry->enabled)
36
37);
38
39DEFINE_EVENT(pwm, pwm_apply,
40
41	TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state),
42
43	TP_ARGS(pwm, state)
44
45);
46
47DEFINE_EVENT(pwm, pwm_get,
48
49	TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state),
50
51	TP_ARGS(pwm, state)
52
53);
54
55#endif /* _TRACE_PWM_H */
56
57/* This part must be outside protection */
58#include <trace/define_trace.h>