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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /include/trace/events/pwm.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/trace/events/pwm.h')
| -rw-r--r-- | include/trace/events/pwm.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/include/trace/events/pwm.h b/include/trace/events/pwm.h new file mode 100644 index 0000000000..12b35e4ff9 --- /dev/null +++ b/include/trace/events/pwm.h @@ -0,0 +1,58 @@ +/* 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(struct pwm_device *, pwm) + __field(u64, period) + __field(u64, duty_cycle) + __field(enum pwm_polarity, polarity) + __field(bool, enabled) + __field(int, err) + ), + + TP_fast_assign( + __entry->pwm = pwm; + __entry->period = state->period; + __entry->duty_cycle = state->duty_cycle; + __entry->polarity = state->polarity; + __entry->enabled = state->enabled; + __entry->err = err; + ), + + TP_printk("%p: period=%llu duty_cycle=%llu polarity=%d enabled=%d err=%d", + __entry->pwm, __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> |