Merge tag 'thermal-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control updates from Rafael Wysocki:
 "These start a rework of the handling of trip points in the thermal
  core, improve the cpufreq/devfreq cooling device handling, update some
  thermal control drivers and the tmon utility and clean up code.

  Specifics:

   - Consolidate the thermal core code by beginning to move the thermal
     trip structure from the thermal OF code as a generic structure to
     be used by the different sensors when registering a thermal zone
     (Daniel Lezcano).

   - Make per cpufreq / devfreq cooling device ops instead of using a
     global variable, fix comments and rework the trace information
     (Lukasz Luba).

   - Add the include/dt-bindings/thermal.h under the area covered by the
     thermal maintainer in the MAINTAINERS file (Lukas Bulwahn).

   - Improve the error output by giving the sensor identification when a
     thermal zone failed to initialize, the DT bindings by changing the
     positive logic and adding the r8a779f0 support on the rcar3
     (Wolfram Sang).

   - Convert the QCom tsens DT binding to the dtsformat format
     (Krzysztof Kozlowski).

   - Remove the pointless get_trend() function in the QCom, Ux500 and
     tegra thermal drivers, along with the unused DROP_FULL and
     RAISE_FULL trends definitions. Simplify the code by using clamp()
     macros (Daniel Lezcano).

   - Fix ref_table memory leak at probe time on the k3_j72xx bandgap
     (Bryan Brattlof).

   - Fix array underflow in prep_lookup_table (Dan Carpenter).

   - Add static annotation to the k3_j72xx_bandgap_j7* data structure
     (Jin Xiaoyun).

   - Fix typos in comments detected on sun8i by Coccinelle (Julia
     Lawall).

   - Fix typos in comments on rzg2l (Biju Das).

   - Remove as unnecessary call to dev_err() as the error is already
     printed by the failing function on u8500 (Yang Li).

   - Register the thermal zones as hwmon sensors for the Qcom thermal
     sensors (Dmitry Baryshkov).

   - Fix 'tmon' tool compilation issue by adding phtread.h include
     (Markus Mayer).

   - Fix typo in the comments for the 'tmon' tool (Slark Xiao).

   - Make the thermal core use ida_alloc()/free() directly instead of
     ida_simple_get()/ida_simple_remove() that have been deprecated
     (keliu).

   - Drop ACPI_FADT_LOW_POWER_S0 check from the Intel PCH thermal
     control driver (Rafael Wysocki)"

* tag 'thermal-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (39 commits)
  thermal/of: Initialize trip points separately
  thermal/of: Use thermal trips stored in the thermal zone
  thermal/core: Add thermal_trip in thermal_zone
  thermal/core: Rename 'trips' to 'num_trips'
  thermal/core: Move thermal_set_delay_jiffies to static
  thermal/core: Remove unneeded EXPORT_SYMBOLS
  thermal/of: Move thermal_trip structure to thermal.h
  thermal/of: Remove the device node pointer for thermal_trip
  thermal/of: Replace device node match with device node search
  thermal/core: Remove duplicate information when an error occurs
  thermal/core: Avoid calling ->get_trip_temp() unnecessarily
  thermal/tools/tmon: Fix typo 'the the' in comment
  thermal/tools/tmon: Include pthread and time headers in tmon.h
  thermal/ti-soc-thermal: Fix comment typo
  thermal/drivers/qcom/spmi-adc-tm5: Register thermal zones as hwmon sensors
  thermal/drivers/qcom/temp-alarm: Register thermal zones as hwmon sensors
  thermal/drivers/u8500: Remove unnecessary print function dev_err()
  thermal/drivers/rzg2l: Fix comments
  thermal/drivers/sun8i: Fix typo in comment
  thermal/drivers/k3_j72xx_bandgap: Make k3_j72xx_bandgap_j721e_data and k3_j72xx_bandgap_j7200_data static
  ...

include/trace/events/thermal.h

@@ -92,34 +92,22 @@ TRACE_EVENT(thermal_zone_trip,
 );
 
 #ifdef CONFIG_CPU_THERMAL
-TRACE_EVENT(thermal_power_cpu_get_power,
-	TP_PROTO(const struct cpumask *cpus, unsigned long freq, u32 *load,
-		size_t load_len, u32 dynamic_power),
+TRACE_EVENT(thermal_power_cpu_get_power_simple,
+	TP_PROTO(int cpu, u32 power),
 
-	TP_ARGS(cpus, freq, load, load_len, dynamic_power),
+	TP_ARGS(cpu, power),
 
 	TP_STRUCT__entry(
-		__bitmask(cpumask, num_possible_cpus())
-		__field(unsigned long, freq          )
-		__dynamic_array(u32,   load, load_len)
-		__field(size_t,        load_len      )
-		__field(u32,           dynamic_power )
+		__field(int, cpu)
+		__field(u32, power)
 	),
 
 	TP_fast_assign(
-		__assign_bitmask(cpumask, cpumask_bits(cpus),
-				num_possible_cpus());
-		__entry->freq = freq;
-		memcpy(__get_dynamic_array(load), load,
-			load_len * sizeof(*load));
-		__entry->load_len = load_len;
-		__entry->dynamic_power = dynamic_power;
+		__entry->cpu = cpu;
+		__entry->power = power;
 	),
 
-	TP_printk("cpus=%s freq=%lu load={%s} dynamic_power=%d",
-		__get_bitmask(cpumask), __entry->freq,
-		__print_array(__get_dynamic_array(load), __entry->load_len, 4),
-		__entry->dynamic_power)
+	TP_printk("cpu=%d power=%u", __entry->cpu, __entry->power)
 );
 
 TRACE_EVENT(thermal_power_cpu_limit,