1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 #define TRACE_SYSTEM pwm
5 #if !defined(_TRACE_PWM_H) || defined(TRACE_HEADER_MULTI_READ)
9 #include <linux/tracepoint.h>
11 DECLARE_EVENT_CLASS(pwm
,
13 TP_PROTO(struct pwm_device
*pwm
, const struct pwm_state
*state
),
18 __field(struct pwm_device
*, pwm
)
20 __field(u64
, duty_cycle
)
21 __field(enum pwm_polarity
, polarity
)
22 __field(bool, enabled
)
27 __entry
->period
= state
->period
;
28 __entry
->duty_cycle
= state
->duty_cycle
;
29 __entry
->polarity
= state
->polarity
;
30 __entry
->enabled
= state
->enabled
;
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
)
39 DEFINE_EVENT(pwm
, pwm_apply
,
41 TP_PROTO(struct pwm_device
*pwm
, const struct pwm_state
*state
),
47 DEFINE_EVENT(pwm
, pwm_get
,
49 TP_PROTO(struct pwm_device
*pwm
, const struct pwm_state
*state
),
55 #endif /* _TRACE_PWM_H */
57 /* This part must be outside protection */
58 #include <trace/define_trace.h>