1 files changed, 93 insertions, 6 deletions

diff --git a/include/trace/events/clk.h b/include/trace/events/clk.h
index cb1aea25c199..759f7371a6dc 100644
--- a/include/trace/events/clk.h
+++ b/include/trace/events/clk.h
@@ -23,7 +23,7 @@ DECLARE_EVENT_CLASS(clk,
 	),
 
 	TP_fast_assign(
-		__assign_str(name, core->name);
+		__assign_str(name);
 	),
 
 	TP_printk("%s", __get_str(name))
@@ -97,7 +97,7 @@ DECLARE_EVENT_CLASS(clk_rate,
 	),
 
 	TP_fast_assign(
-		__assign_str(name, core->name);
+		__assign_str(name);
 		__entry->rate = rate;
 	),
 
@@ -118,6 +118,50 @@ DEFINE_EVENT(clk_rate, clk_set_rate_complete,
 	TP_ARGS(core, rate)
 );
 
+DEFINE_EVENT(clk_rate, clk_set_min_rate,
+
+	TP_PROTO(struct clk_core *core, unsigned long rate),
+
+	TP_ARGS(core, rate)
+);
+
+DEFINE_EVENT(clk_rate, clk_set_max_rate,
+
+	TP_PROTO(struct clk_core *core, unsigned long rate),
+
+	TP_ARGS(core, rate)
+);
+
+DECLARE_EVENT_CLASS(clk_rate_range,
+
+	TP_PROTO(struct clk_core *core, unsigned long min, unsigned long max),
+
+	TP_ARGS(core, min, max),
+
+	TP_STRUCT__entry(
+		__string(        name,           core->name                )
+		__field(unsigned long,           min                       )
+		__field(unsigned long,           max                       )
+	),
+
+	TP_fast_assign(
+		__assign_str(name);
+		__entry->min = min;
+		__entry->max = max;
+	),
+
+	TP_printk("%s min %lu max %lu", __get_str(name),
+		  (unsigned long)__entry->min,
+		  (unsigned long)__entry->max)
+);
+
+DEFINE_EVENT(clk_rate_range, clk_set_rate_range,
+
+	TP_PROTO(struct clk_core *core, unsigned long min, unsigned long max),
+
+	TP_ARGS(core, min, max)
+);
+
 DECLARE_EVENT_CLASS(clk_parent,
 
 	TP_PROTO(struct clk_core *core, struct clk_core *parent),
@@ -130,8 +174,8 @@ DECLARE_EVENT_CLASS(clk_parent,
 	),
 
 	TP_fast_assign(
-		__assign_str(name, core->name);
-		__assign_str(pname, parent ? parent->name : "none");
+		__assign_str(name);
+		__assign_str(pname);
 	),
 
 	TP_printk("%s %s", __get_str(name), __get_str(pname))
@@ -163,7 +207,7 @@ DECLARE_EVENT_CLASS(clk_phase,
 	),
 
 	TP_fast_assign(
-		__assign_str(name, core->name);
+		__assign_str(name);
 		__entry->phase = phase;
 	),
 
@@ -197,7 +241,7 @@ DECLARE_EVENT_CLASS(clk_duty_cycle,
 	),
 
 	TP_fast_assign(
-		__assign_str(name, core->name);
+		__assign_str(name);
 		__entry->num = duty->num;
 		__entry->den = duty->den;
 	),
@@ -220,6 +264,49 @@ DEFINE_EVENT(clk_duty_cycle, clk_set_duty_cycle_complete,
 	TP_ARGS(core, duty)
 );
 
+DECLARE_EVENT_CLASS(clk_rate_request,
+
+	TP_PROTO(struct clk_rate_request *req),
+
+	TP_ARGS(req),
+
+	TP_STRUCT__entry(
+		__string(        name, req->core ? req->core->name : "none")
+		__string(       pname, req->best_parent_hw ? clk_hw_get_name(req->best_parent_hw) : "none" )
+		__field(unsigned long,           min                       )
+		__field(unsigned long,           max                       )
+		__field(unsigned long,           prate                     )
+	),
+
+	TP_fast_assign(
+		__assign_str(name);
+		__assign_str(pname);
+		__entry->min = req->min_rate;
+		__entry->max = req->max_rate;
+		__entry->prate = req->best_parent_rate;
+	),
+
+	TP_printk("%s min %lu max %lu, parent %s (%lu)", __get_str(name),
+		  (unsigned long)__entry->min,
+		  (unsigned long)__entry->max,
+		  __get_str(pname),
+		  (unsigned long)__entry->prate)
+);
+
+DEFINE_EVENT(clk_rate_request, clk_rate_request_start,
+
+	TP_PROTO(struct clk_rate_request *req),
+
+	TP_ARGS(req)
+);
+
+DEFINE_EVENT(clk_rate_request, clk_rate_request_done,
+
+	TP_PROTO(struct clk_rate_request *req),
+
+	TP_ARGS(req)
+);
+
 #endif /* _TRACE_CLK_H */
 
 /* This part must be outside protection */