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/* SPDX-License-Identifier: GPL-2.0-or-later */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM pwm
#if !defined(_TRACE_PWM_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_PWM_H
#include <linux/pwm.h>
#include <linux/tracepoint.h>
DECLARE_EVENT_CLASS(pwm,
TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state, int err),
TP_ARGS(pwm, state, err),
TP_STRUCT__entry(
__field(unsigned int, chipid)
__field(unsigned int, hwpwm)
__field(u64, period)
__field(u64, duty_cycle)
__field(enum pwm_polarity, polarity)
__field(bool, enabled)
__field(int, err)
),
TP_fast_assign(
__entry->chipid = pwm->chip->id;
__entry->hwpwm = pwm->hwpwm;
__entry->period = state->period;
__entry->duty_cycle = state->duty_cycle;
__entry->polarity = state->polarity;
__entry->enabled = state->enabled;
__entry->err = err;
),
TP_printk("pwmchip%u.%u: period=%llu duty_cycle=%llu polarity=%d enabled=%d err=%d",
__entry->chipid, __entry->hwpwm, __entry->period, __entry->duty_cycle,
__entry->polarity, __entry->enabled, __entry->err)
);
DEFINE_EVENT(pwm, pwm_apply,
TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state, int err),
TP_ARGS(pwm, state, err)
);
DEFINE_EVENT(pwm, pwm_get,
TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state, int err),
TP_ARGS(pwm, state, err)
);
#endif /* _TRACE_PWM_H */
/* This part must be outside protection */
#include <trace/define_trace.h>
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