1#undef TRACE_SYSTEM
2#define TRACE_SYSTEM regulator
3
4#if !defined(_TRACE_REGULATOR_H) || defined(TRACE_HEADER_MULTI_READ)
5#define _TRACE_REGULATOR_H
6
7#include <linux/ktime.h>
8#include <linux/tracepoint.h>
9
10/*
11 * Events which just log themselves and the regulator name for enable/disable
12 * type tracking.
13 */
14DECLARE_EVENT_CLASS(regulator_basic,
15
16	TP_PROTO(const char *name),
17
18	TP_ARGS(name),
19
20	TP_STRUCT__entry(
21		__string(	name,	name	)
22	),
23
24	TP_fast_assign(
25		__assign_str(name, name);
26	),
27
28	TP_printk("name=%s", __get_str(name))
29
30);
31
32DEFINE_EVENT(regulator_basic, regulator_enable,
33
34	TP_PROTO(const char *name),
35
36	TP_ARGS(name)
37
38);
39
40DEFINE_EVENT(regulator_basic, regulator_enable_delay,
41
42	TP_PROTO(const char *name),
43
44	TP_ARGS(name)
45
46);
47
48DEFINE_EVENT(regulator_basic, regulator_enable_complete,
49
50	TP_PROTO(const char *name),
51
52	TP_ARGS(name)
53
54);
55
56DEFINE_EVENT(regulator_basic, regulator_disable,
57
58	TP_PROTO(const char *name),
59
60	TP_ARGS(name)
61
62);
63
64DEFINE_EVENT(regulator_basic, regulator_disable_complete,
65
66	TP_PROTO(const char *name),
67
68	TP_ARGS(name)
69
70);
71
72/*
73 * Events that take a range of numerical values, mostly for voltages
74 * and so on.
75 */
76DECLARE_EVENT_CLASS(regulator_range,
77
78	TP_PROTO(const char *name, int min, int max),
79
80	TP_ARGS(name, min, max),
81
82	TP_STRUCT__entry(
83		__string(	name,		name		)
84		__field(        int,            min             )
85		__field(        int,            max             )
86	),
87
88	TP_fast_assign(
89		__assign_str(name, name);
90		__entry->min  = min;
91		__entry->max  = max;
92	),
93
94	TP_printk("name=%s (%d-%d)", __get_str(name),
95		  (int)__entry->min, (int)__entry->max)
96);
97
98DEFINE_EVENT(regulator_range, regulator_set_voltage,
99
100	TP_PROTO(const char *name, int min, int max),
101
102	TP_ARGS(name, min, max)
103
104);
105
106
107/*
108 * Events that take a single value, mostly for readback and refcounts.
109 */
110DECLARE_EVENT_CLASS(regulator_value,
111
112	TP_PROTO(const char *name, unsigned int val),
113
114	TP_ARGS(name, val),
115
116	TP_STRUCT__entry(
117		__string(	name,		name		)
118		__field(        unsigned int,   val             )
119	),
120
121	TP_fast_assign(
122		__assign_str(name, name);
123		__entry->val  = val;
124	),
125
126	TP_printk("name=%s, val=%u", __get_str(name),
127		  (int)__entry->val)
128);
129
130DEFINE_EVENT(regulator_value, regulator_set_voltage_complete,
131
132	TP_PROTO(const char *name, unsigned int value),
133
134	TP_ARGS(name, value)
135
136);
137
138#endif /* _TRACE_POWER_H */
139
140/* This part must be outside protection */
141#include <trace/define_trace.h>
142