Cleanup: Move lttng-modules instrumentation headers

[lttng-modules.git] / include / instrumentation / events / regulator.h

diff --git a/include/instrumentation/events/regulator.h b/include/instrumentation/events/regulator.h
new file mode 100644 (file)
index 0000000..bfdb6b6
--- /dev/null
+++ b/include/instrumentation/events/regulator.h
@@ -0,0 +1,118 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM regulator
+
+#if !defined(LTTNG_TRACE_REGULATOR_H) || defined(TRACE_HEADER_MULTI_READ)
+#define LTTNG_TRACE_REGULATOR_H
+
+#include <lttng/tracepoint-event.h>
+#include <linux/ktime.h>
+
+/*
+ * Events which just log themselves and the regulator name for enable/disable
+ * type tracking.
+ */
+LTTNG_TRACEPOINT_EVENT_CLASS(regulator_basic,
+
+       TP_PROTO(const char *name),
+
+       TP_ARGS(name),
+
+       TP_FIELDS(
+               ctf_string(name, name)
+       )
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regulator_basic, regulator_enable,
+
+       TP_PROTO(const char *name),
+
+       TP_ARGS(name)
+
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regulator_basic, regulator_enable_delay,
+
+       TP_PROTO(const char *name),
+
+       TP_ARGS(name)
+
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regulator_basic, regulator_enable_complete,
+
+       TP_PROTO(const char *name),
+
+       TP_ARGS(name)
+
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regulator_basic, regulator_disable,
+
+       TP_PROTO(const char *name),
+
+       TP_ARGS(name)
+
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regulator_basic, regulator_disable_complete,
+
+       TP_PROTO(const char *name),
+
+       TP_ARGS(name)
+
+)
+
+/*
+ * Events that take a range of numerical values, mostly for voltages
+ * and so on.
+ */
+LTTNG_TRACEPOINT_EVENT_CLASS(regulator_range,
+
+       TP_PROTO(const char *name, int min, int max),
+
+       TP_ARGS(name, min, max),
+
+       TP_FIELDS(
+               ctf_string(name, name)
+               ctf_integer(int, min, min)
+               ctf_integer(int, max, max)
+       )
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regulator_range, regulator_set_voltage,
+
+       TP_PROTO(const char *name, int min, int max),
+
+       TP_ARGS(name, min, max)
+
+)
+
+
+/*
+ * Events that take a single value, mostly for readback and refcounts.
+ */
+LTTNG_TRACEPOINT_EVENT_CLASS(regulator_value,
+
+       TP_PROTO(const char *name, unsigned int val),
+
+       TP_ARGS(name, val),
+
+       TP_FIELDS(
+               ctf_string(name, name)
+               ctf_integer(unsigned int, val, val)
+       )
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(regulator_value, regulator_set_voltage_complete,
+
+       TP_PROTO(const char *name, unsigned int value),
+
+       TP_ARGS(name, value)
+
+)
+
+#endif /* _TRACE_POWER_H */
+
+/* This part must be outside protection */
+#include <lttng/define_trace.h>