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/* Copyright (c) 2012 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.
*/
/* Link-specific temp sensor module for Chrome EC */
#include "temp_sensor.h"
#include "chip_temp_sensor.h"
#include "board.h"
#include "i2c.h"
#include "peci.h"
#include "tmp006.h"
#include "util.h"
#define TEMP_CPU_REG_ADDR ((0x40 << 1) | I2C_FLAG_BIG_ENDIAN)
#define TEMP_PCH_REG_ADDR ((0x41 << 1) | I2C_FLAG_BIG_ENDIAN)
#define TEMP_DDR_REG_ADDR ((0x43 << 1) | I2C_FLAG_BIG_ENDIAN)
#define TEMP_CHARGER_REG_ADDR ((0x45 << 1) | I2C_FLAG_BIG_ENDIAN)
#define TEMP_CPU_ADDR TMP006_ADDR(I2C_PORT_THERMAL, TEMP_CPU_REG_ADDR)
#define TEMP_PCH_ADDR TMP006_ADDR(I2C_PORT_THERMAL, TEMP_PCH_REG_ADDR)
#define TEMP_DDR_ADDR TMP006_ADDR(I2C_PORT_THERMAL, TEMP_DDR_REG_ADDR)
#define TEMP_CHARGER_ADDR TMP006_ADDR(I2C_PORT_THERMAL, TEMP_CHARGER_REG_ADDR)
/* Temperature sensors data. Must be in the same order as enum
* temp_sensor_id.
*/
const struct temp_sensor_t temp_sensors[TEMP_SENSOR_COUNT] = {
{"I2C_CPU-Die", tmp006_get_val, 0},
{"I2C_CPU-Object", tmp006_get_val, 1},
{"I2C_PCH-Die", tmp006_get_val, 2},
{"I2C_PCH-Object", tmp006_get_val, 3},
{"I2C_DDR-Die", tmp006_get_val, 4},
{"I2C_DDR-Object", tmp006_get_val, 5},
{"I2C_Charger-Die", tmp006_get_val, 6},
{"I2C_Charger-Object", tmp006_get_val, 7},
{"ECInternal", chip_temp_sensor_get_val, 0},
{"PECI", peci_temp_sensor_get_val, 0},
};
const struct tmp006_t tmp006_sensors[TMP006_COUNT] = {
{"CPU", TEMP_CPU_ADDR},
{"PCH", TEMP_PCH_ADDR},
{"DDR", TEMP_DDR_ADDR},
{"Charger", TEMP_CHARGER_ADDR},
};
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