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/* Copyright 2021 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* AMD STT (Skin Temperature Tracking) Manager */
#ifndef __CROS_EC_AMD_STT_H
#define __CROS_EC_AMD_STT_H
#define AMD_STT_WRITE_SENSOR_VALUE_CMD 0x3A
enum amd_stt_pcb_sensor {
AMD_STT_PCB_SENSOR_APU = 0x0,
AMD_STT_PCB_SENSOR_REMOTE = 0x1,
AMD_STT_PCB_SENSOR_GPU = 0x2
};
/**
* Boards must implement these callbacks for SOC and Ambient temperature.
* Temperature must be returned in Milli Kelvin.
* TODO(b/192391025): Replace with direct calls to temp_sensor_read_mk
*/
int board_get_soc_temp_mk(int *temp_mk);
int board_get_ambient_temp_mk(int *temp_mk);
#endif /* __CROS_EC_AMD_STT_H */
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