/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_LINUX_THERMAL_H
#define _UAPI_LINUX_THERMAL_H

#define THERMAL_NAME_LENGTH     20
#define THERMAL_THRESHOLD_WAY_UP        0x1
#define THERMAL_THRESHOLD_WAY_DOWN      0x2

enum thermal_device_mode {
        THERMAL_DEVICE_DISABLED = 0,
        THERMAL_DEVICE_ENABLED,
};

enum thermal_trip_type {
        THERMAL_TRIP_ACTIVE = 0,
        THERMAL_TRIP_PASSIVE,
        THERMAL_TRIP_HOT,
        THERMAL_TRIP_CRITICAL,
};

/* Adding event notification support elements */
#define THERMAL_GENL_FAMILY_NAME                "thermal"
#define THERMAL_GENL_VERSION                    0x02
#define THERMAL_GENL_SAMPLING_GROUP_NAME        "sampling"
#define THERMAL_GENL_EVENT_GROUP_NAME           "event"

/* Attributes of thermal_genl_family */
enum thermal_genl_attr {
        THERMAL_GENL_ATTR_UNSPEC,
        THERMAL_GENL_ATTR_TZ,
        THERMAL_GENL_ATTR_TZ_ID,
        THERMAL_GENL_ATTR_TZ_TEMP,
        THERMAL_GENL_ATTR_TZ_TRIP,
        THERMAL_GENL_ATTR_TZ_TRIP_ID,
        THERMAL_GENL_ATTR_TZ_TRIP_TYPE,
        THERMAL_GENL_ATTR_TZ_TRIP_TEMP,
        THERMAL_GENL_ATTR_TZ_TRIP_HYST,
        THERMAL_GENL_ATTR_TZ_MODE,
        THERMAL_GENL_ATTR_TZ_NAME,
        THERMAL_GENL_ATTR_TZ_CDEV_WEIGHT,
        THERMAL_GENL_ATTR_TZ_GOV,
        THERMAL_GENL_ATTR_TZ_GOV_NAME,
        THERMAL_GENL_ATTR_CDEV,
        THERMAL_GENL_ATTR_CDEV_ID,
        THERMAL_GENL_ATTR_CDEV_CUR_STATE,
        THERMAL_GENL_ATTR_CDEV_MAX_STATE,
        THERMAL_GENL_ATTR_CDEV_NAME,
        THERMAL_GENL_ATTR_GOV_NAME,
        THERMAL_GENL_ATTR_CPU_CAPABILITY,
        THERMAL_GENL_ATTR_CPU_CAPABILITY_ID,
        THERMAL_GENL_ATTR_CPU_CAPABILITY_PERFORMANCE,
        THERMAL_GENL_ATTR_CPU_CAPABILITY_EFFICIENCY,
        THERMAL_GENL_ATTR_THRESHOLD,
        THERMAL_GENL_ATTR_THRESHOLD_TEMP,
        THERMAL_GENL_ATTR_THRESHOLD_DIRECTION,
        THERMAL_GENL_ATTR_TZ_PREV_TEMP,
        __THERMAL_GENL_ATTR_MAX,
};
#define THERMAL_GENL_ATTR_MAX (__THERMAL_GENL_ATTR_MAX - 1)

enum thermal_genl_sampling {
        THERMAL_GENL_SAMPLING_TEMP,
        __THERMAL_GENL_SAMPLING_MAX,
};
#define THERMAL_GENL_SAMPLING_MAX (__THERMAL_GENL_SAMPLING_MAX - 1)

/* Events of thermal_genl_family */
enum thermal_genl_event {
        THERMAL_GENL_EVENT_UNSPEC,
        THERMAL_GENL_EVENT_TZ_CREATE,           /* Thermal zone creation */
        THERMAL_GENL_EVENT_TZ_DELETE,           /* Thermal zone deletion */
        THERMAL_GENL_EVENT_TZ_DISABLE,          /* Thermal zone disabled */
        THERMAL_GENL_EVENT_TZ_ENABLE,           /* Thermal zone enabled */
        THERMAL_GENL_EVENT_TZ_TRIP_UP,          /* Trip point crossed the way up */
        THERMAL_GENL_EVENT_TZ_TRIP_DOWN,        /* Trip point crossed the way down */
        THERMAL_GENL_EVENT_TZ_TRIP_CHANGE,      /* Trip point changed */
        THERMAL_GENL_EVENT_TZ_TRIP_ADD,         /* Trip point added */
        THERMAL_GENL_EVENT_TZ_TRIP_DELETE,      /* Trip point deleted */
        THERMAL_GENL_EVENT_CDEV_ADD,            /* Cdev bound to the thermal zone */
        THERMAL_GENL_EVENT_CDEV_DELETE,         /* Cdev unbound */
        THERMAL_GENL_EVENT_CDEV_STATE_UPDATE,   /* Cdev state updated */
        THERMAL_GENL_EVENT_TZ_GOV_CHANGE,       /* Governor policy changed  */
        THERMAL_GENL_EVENT_CPU_CAPABILITY_CHANGE,       /* CPU capability changed */
        THERMAL_GENL_EVENT_THRESHOLD_ADD,       /* A thresold has been added */
        THERMAL_GENL_EVENT_THRESHOLD_DELETE,    /* A thresold has been deleted */
        THERMAL_GENL_EVENT_THRESHOLD_FLUSH,     /* All thresolds have been deleted */
        THERMAL_GENL_EVENT_THRESHOLD_UP,        /* A thresold has been crossed the way up */
        THERMAL_GENL_EVENT_THRESHOLD_DOWN,      /* A thresold has been crossed the way down */
        __THERMAL_GENL_EVENT_MAX,
};
#define THERMAL_GENL_EVENT_MAX (__THERMAL_GENL_EVENT_MAX - 1)

/* Commands supported by the thermal_genl_family */
enum thermal_genl_cmd {
        THERMAL_GENL_CMD_UNSPEC,
        THERMAL_GENL_CMD_TZ_GET_ID,             /* List of thermal zones id */
        THERMAL_GENL_CMD_TZ_GET_TRIP,           /* List of thermal trips */
        THERMAL_GENL_CMD_TZ_GET_TEMP,           /* Get the thermal zone temperature */
        THERMAL_GENL_CMD_TZ_GET_GOV,            /* Get the thermal zone governor */
        THERMAL_GENL_CMD_TZ_GET_MODE,           /* Get the thermal zone mode */
        THERMAL_GENL_CMD_CDEV_GET,              /* List of cdev id */
        THERMAL_GENL_CMD_THRESHOLD_GET,         /* List of thresholds */
        THERMAL_GENL_CMD_THRESHOLD_ADD,         /* Add a threshold */
        THERMAL_GENL_CMD_THRESHOLD_DELETE,      /* Delete a threshold */
        THERMAL_GENL_CMD_THRESHOLD_FLUSH,       /* Flush all the thresholds */
        __THERMAL_GENL_CMD_MAX,
};
#define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1)

#endif /* _UAPI_LINUX_THERMAL_H */