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>