143 lines
2.4 KiB
C
143 lines
2.4 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM regulator
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#if !defined(_TRACE_REGULATOR_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_REGULATOR_H
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#include <linux/ktime.h>
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#include <linux/tracepoint.h>
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/*
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* Events which just log themselves and the regulator name for enable/disable
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* type tracking.
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*/
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DECLARE_EVENT_CLASS(regulator_basic,
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TP_PROTO(const char *name),
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TP_ARGS(name),
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TP_STRUCT__entry(
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__string( name, name )
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),
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TP_fast_assign(
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__assign_str(name, name);
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),
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TP_printk("name=%s", __get_str(name))
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);
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DEFINE_EVENT(regulator_basic, regulator_enable,
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TP_PROTO(const char *name),
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TP_ARGS(name)
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);
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DEFINE_EVENT(regulator_basic, regulator_enable_delay,
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TP_PROTO(const char *name),
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TP_ARGS(name)
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);
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DEFINE_EVENT(regulator_basic, regulator_enable_complete,
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TP_PROTO(const char *name),
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TP_ARGS(name)
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);
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DEFINE_EVENT(regulator_basic, regulator_disable,
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TP_PROTO(const char *name),
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TP_ARGS(name)
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);
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DEFINE_EVENT(regulator_basic, regulator_disable_complete,
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TP_PROTO(const char *name),
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TP_ARGS(name)
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);
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/*
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* Events that take a range of numerical values, mostly for voltages
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* and so on.
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*/
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DECLARE_EVENT_CLASS(regulator_range,
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TP_PROTO(const char *name, int min, int max),
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TP_ARGS(name, min, max),
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TP_STRUCT__entry(
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__string( name, name )
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__field( int, min )
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__field( int, max )
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),
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TP_fast_assign(
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__assign_str(name, name);
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__entry->min = min;
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__entry->max = max;
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),
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TP_printk("name=%s (%d-%d)", __get_str(name),
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(int)__entry->min, (int)__entry->max)
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);
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DEFINE_EVENT(regulator_range, regulator_set_voltage,
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TP_PROTO(const char *name, int min, int max),
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TP_ARGS(name, min, max)
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);
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/*
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* Events that take a single value, mostly for readback and refcounts.
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*/
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DECLARE_EVENT_CLASS(regulator_value,
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TP_PROTO(const char *name, unsigned int val),
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TP_ARGS(name, val),
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TP_STRUCT__entry(
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__string( name, name )
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__field( unsigned int, val )
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),
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TP_fast_assign(
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__assign_str(name, name);
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__entry->val = val;
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),
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TP_printk("name=%s, val=%u", __get_str(name),
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(int)__entry->val)
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);
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DEFINE_EVENT(regulator_value, regulator_set_voltage_complete,
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TP_PROTO(const char *name, unsigned int value),
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TP_ARGS(name, value)
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);
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#endif /* _TRACE_POWER_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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