6c28948e60
Thermal core framework allows reading negative temperature and to support that, thermal core APIs will read temperature in integer. Inline with thermal core changes, modify the parameters to read temperature to integer from signed long. CRs-Fixed: 1010120 Change-Id: I975c11aa4e63e01ee3274a577b51b37c1c0f78cd Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
116 lines
2.9 KiB
C
116 lines
2.9 KiB
C
/*
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* Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __LMH_INTERFACE_H
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#define __LMH_INTERFACE_H
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#define LMH_NAME_MAX 20
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#define LMH_READ_LINE_LENGTH 10
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enum lmh_trip_type {
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LMH_LOW_TRIP,
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LMH_HIGH_TRIP,
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LMH_TRIP_MAX,
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};
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enum lmh_monitor_state {
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LMH_ISR_DISABLED,
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LMH_ISR_MONITOR,
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LMH_ISR_POLLING,
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LMH_ISR_NR,
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};
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struct lmh_sensor_ops {
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int (*read)(struct lmh_sensor_ops *, int *);
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int (*enable_hw_log)(uint32_t, uint32_t);
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int (*disable_hw_log)(void);
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void (*new_value_notify)(struct lmh_sensor_ops *, int);
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};
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struct lmh_device_ops {
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int (*get_available_levels)(struct lmh_device_ops *, int *);
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int (*get_curr_level)(struct lmh_device_ops *, int *);
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int (*set_level)(struct lmh_device_ops *, int);
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};
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struct lmh_debug_ops {
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int (*debug_read)(struct lmh_debug_ops *, uint32_t **);
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int (*debug_config_read)(struct lmh_debug_ops *, uint32_t *, int);
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int (*debug_config_lmh)(struct lmh_debug_ops *, uint32_t *, int);
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int (*debug_get_types)(struct lmh_debug_ops *, bool, uint32_t **);
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};
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#ifdef CONFIG_LIMITS_MONITOR
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int lmh_get_all_dev_levels(char *, int *);
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int lmh_set_dev_level(char *, int);
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int lmh_get_curr_level(char *, int *);
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int lmh_sensor_register(char *, struct lmh_sensor_ops *);
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void lmh_sensor_deregister(struct lmh_sensor_ops *);
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int lmh_device_register(char *, struct lmh_device_ops *);
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void lmh_device_deregister(struct lmh_device_ops *);
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int lmh_debug_register(struct lmh_debug_ops *);
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void lmh_debug_deregister(struct lmh_debug_ops *ops);
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int lmh_get_poll_interval(void);
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#else
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static inline int lmh_get_all_dev_levels(char *device_name, int *level)
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{
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return -ENOSYS;
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}
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static inline int lmh_set_dev_level(char *device_name, int level)
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{
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return -ENOSYS;
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}
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static inline int lmh_get_curr_level(char *device_name, int *level)
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{
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return -ENOSYS;
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}
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static inline int lmh_sensor_register(char *sensor_name,
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struct lmh_sensor_ops *ops)
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{
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return -ENOSYS;
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}
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static inline void lmh_sensor_deregister(struct lmh_sensor_ops *ops)
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{
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return;
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}
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static inline int lmh_device_register(char *device_name,
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struct lmh_device_ops *ops)
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{
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return -ENOSYS;
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}
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static inline void lmh_device_deregister(struct lmh_device_ops *ops)
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{
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return;
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}
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static inline int lmh_debug_register(struct lmh_debug_ops *)
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{
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return -ENOSYS;
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}
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static inline void lmh_debug_deregister(struct lmh_debug_ops *ops)
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{ }
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static inline int lmh_get_poll_interval(void)
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{
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return -ENOSYS;
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}
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#endif
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#endif /*__LMH_INTERFACE_H*/
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