/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */

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#ifndef _LINUX_THERMAL_H

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#define _LINUX_THERMAL_H

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#define THERMAL_NAME_LENGTH 20

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enum thermal_device_mode {

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THERMAL_DEVICE_DISABLED = 0,

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THERMAL_DEVICE_ENABLED,

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};

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enum thermal_trip_type {

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THERMAL_TRIP_ACTIVE = 0,

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THERMAL_TRIP_PASSIVE,

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THERMAL_TRIP_HOT,

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THERMAL_TRIP_CRITICAL,

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};

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/* Adding event notification support elements */

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#define THERMAL_GENL_FAMILY_NAME "thermal"

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#define THERMAL_GENL_VERSION 0x01

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#define THERMAL_GENL_SAMPLING_GROUP_NAME "sampling"

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#define THERMAL_GENL_EVENT_GROUP_NAME "event"

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/* Attributes of thermal_genl_family */

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enum thermal_genl_attr {

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THERMAL_GENL_ATTR_UNSPEC,

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THERMAL_GENL_ATTR_TZ,

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THERMAL_GENL_ATTR_TZ_ID,

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THERMAL_GENL_ATTR_TZ_TEMP,

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THERMAL_GENL_ATTR_TZ_TRIP,

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THERMAL_GENL_ATTR_TZ_TRIP_ID,

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THERMAL_GENL_ATTR_TZ_TRIP_TYPE,

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THERMAL_GENL_ATTR_TZ_TRIP_TEMP,

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THERMAL_GENL_ATTR_TZ_TRIP_HYST,

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THERMAL_GENL_ATTR_TZ_MODE,

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THERMAL_GENL_ATTR_TZ_NAME,

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THERMAL_GENL_ATTR_TZ_CDEV_WEIGHT,

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THERMAL_GENL_ATTR_TZ_GOV,

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THERMAL_GENL_ATTR_TZ_GOV_NAME,

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THERMAL_GENL_ATTR_CDEV,

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THERMAL_GENL_ATTR_CDEV_ID,

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THERMAL_GENL_ATTR_CDEV_CUR_STATE,

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THERMAL_GENL_ATTR_CDEV_MAX_STATE,

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THERMAL_GENL_ATTR_CDEV_NAME,

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THERMAL_GENL_ATTR_GOV_NAME,

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THERMAL_GENL_ATTR_CPU_CAPABILITY,

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THERMAL_GENL_ATTR_CPU_CAPABILITY_ID,

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THERMAL_GENL_ATTR_CPU_CAPABILITY_PERFORMANCE,

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THERMAL_GENL_ATTR_CPU_CAPABILITY_EFFICIENCY,

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__THERMAL_GENL_ATTR_MAX,

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};

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#define THERMAL_GENL_ATTR_MAX (__THERMAL_GENL_ATTR_MAX - 1)

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enum thermal_genl_sampling {

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THERMAL_GENL_SAMPLING_TEMP,

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__THERMAL_GENL_SAMPLING_MAX,

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};

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#define THERMAL_GENL_SAMPLING_MAX (__THERMAL_GENL_SAMPLING_MAX - 1)

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/* Events of thermal_genl_family */

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enum thermal_genl_event {

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THERMAL_GENL_EVENT_UNSPEC,

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THERMAL_GENL_EVENT_TZ_CREATE, /* Thermal zone creation */

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THERMAL_GENL_EVENT_TZ_DELETE, /* Thermal zone deletion */

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THERMAL_GENL_EVENT_TZ_DISABLE, /* Thermal zone disabed */

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THERMAL_GENL_EVENT_TZ_ENABLE, /* Thermal zone enabled */

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THERMAL_GENL_EVENT_TZ_TRIP_UP, /* Trip point crossed the way up */

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THERMAL_GENL_EVENT_TZ_TRIP_DOWN, /* Trip point crossed the way down */

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THERMAL_GENL_EVENT_TZ_TRIP_CHANGE, /* Trip point changed */

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THERMAL_GENL_EVENT_TZ_TRIP_ADD, /* Trip point added */

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THERMAL_GENL_EVENT_TZ_TRIP_DELETE, /* Trip point deleted */

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THERMAL_GENL_EVENT_CDEV_ADD, /* Cdev bound to the thermal zone */

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THERMAL_GENL_EVENT_CDEV_DELETE, /* Cdev unbound */

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THERMAL_GENL_EVENT_CDEV_STATE_UPDATE, /* Cdev state updated */

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THERMAL_GENL_EVENT_TZ_GOV_CHANGE, /* Governor policy changed */

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THERMAL_GENL_EVENT_CPU_CAPABILITY_CHANGE, /* CPU capability changed */

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__THERMAL_GENL_EVENT_MAX,

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};

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#define THERMAL_GENL_EVENT_MAX (__THERMAL_GENL_EVENT_MAX - 1)

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/* Commands supported by the thermal_genl_family */

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enum thermal_genl_cmd {

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THERMAL_GENL_CMD_UNSPEC,

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THERMAL_GENL_CMD_TZ_GET_ID, /* List of thermal zones id */

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THERMAL_GENL_CMD_TZ_GET_TRIP, /* List of thermal trips */

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THERMAL_GENL_CMD_TZ_GET_TEMP, /* Get the thermal zone temperature */

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THERMAL_GENL_CMD_TZ_GET_GOV, /* Get the thermal zone governor */

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THERMAL_GENL_CMD_TZ_GET_MODE, /* Get the thermal zone mode */

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THERMAL_GENL_CMD_CDEV_GET, /* List of cdev id */

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__THERMAL_GENL_CMD_MAX,

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};

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#define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1)

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#endif /* _LINUX_THERMAL_H */

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