drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * int340x_thermal_zone.h
   4  * Copyright (c) 2015, Intel Corporation.
   5  */
   6
   7 #ifndef __INT340X_THERMAL_ZONE_H__
   8 #define __INT340X_THERMAL_ZONE_H__
   9
  10 #include <acpi/acpi_lpat.h>
  11
  12 #define INT340X_THERMAL_MAX_ACT_TRIP_COUNT      10
  13
  14 struct active_trip {
  15         int temp;
  16         int id;
  17         bool valid;
  18 };
  19
  20 struct int34x_thermal_zone {
  21         struct acpi_device *adev;
  22         struct active_trip act_trips[INT340X_THERMAL_MAX_ACT_TRIP_COUNT];
  23         unsigned long *aux_trips;
  24         int aux_trip_nr;
  25         int psv_temp;
  26         int psv_trip_id;
  27         int crt_temp;
  28         int crt_trip_id;
  29         int hot_temp;
  30         int hot_trip_id;
  31         struct thermal_zone_device *zone;
  32         struct thermal_zone_device_ops *override_ops;
  33         void *priv_data;
  34         struct acpi_lpat_conversion_table *lpat_table;
  35 };
  36
  37 struct int34x_thermal_zone *int340x_thermal_zone_add(struct acpi_device *,
  38                                 struct thermal_zone_device_ops *override_ops);
  39 void int340x_thermal_zone_remove(struct int34x_thermal_zone *);
  40 int int340x_thermal_read_trips(struct int34x_thermal_zone *int34x_zone);
  41
  42 static inline void int340x_thermal_zone_set_priv_data(
  43                         struct int34x_thermal_zone *tzone, void *priv_data)
  44 {
  45         tzone->priv_data = priv_data;
  46 }
  47
  48 static inline void *int340x_thermal_zone_get_priv_data(
  49                         struct int34x_thermal_zone *tzone)
  50 {
  51         return tzone->priv_data;
  52 }
  53
  54 static inline void int340x_thermal_zone_device_update(
  55                                         struct int34x_thermal_zone *tzone,
  56                                         enum thermal_notify_event event)
  57 {
  58         thermal_zone_device_update(tzone->zone, event);
  59 }
  60
  61 #endif