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  */
14 DECLARE_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 
32 DEFINE_EVENT(regulator_basic, regulator_enable,
33 
34 	TP_PROTO(const char *name),
35 
36 	TP_ARGS(name)
37 
38 );
39 
40 DEFINE_EVENT(regulator_basic, regulator_enable_delay,
41 
42 	TP_PROTO(const char *name),
43 
44 	TP_ARGS(name)
45 
46 );
47 
48 DEFINE_EVENT(regulator_basic, regulator_enable_complete,
49 
50 	TP_PROTO(const char *name),
51 
52 	TP_ARGS(name)
53 
54 );
55 
56 DEFINE_EVENT(regulator_basic, regulator_disable,
57 
58 	TP_PROTO(const char *name),
59 
60 	TP_ARGS(name)
61 
62 );
63 
64 DEFINE_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  */
76 DECLARE_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 
98 DEFINE_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  */
110 DECLARE_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 
130 DEFINE_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