plat_sensor_table.c File Reference

#include "plat_sensor_table.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <logging/log.h>
#include "sensor.h"
#include "ast_adc.h"
#include "intel_peci.h"
#include "hal_gpio.h"
#include "plat_gpio.h"
#include "plat_hook.h"
#include "plat_i2c.h"
#include "power_status.h"
#include "pmbus.h"
#include "tmp431.h"
#include "libutil.h"
#include "i2c-mux-tca9548.h"
#include "isl28022.h"
#include "pex89000.h"
#include "util_sys.h"
#include "plat_class.h"
#include "plat_pldm_monitor.h"

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Functions
	LOG_MODULE_REGISTER (plat_sensor_table)
void	load_sensor_config (void)
void	pal_extend_sensor_config ()
uint8_t	pal_get_extend_sensor_config ()
bool	is_e1s_access (uint8_t sensor_num)
bool	is_nic_access (uint8_t sensor_num)
bool	is_nic_optics_access (uint8_t sensor_num)
bool	is_dc_access (uint8_t sensor_num)

Variables
sensor_cfg	plat_sensor_config []
sensor_cfg	evt_pex_sensor_config_table []
sensor_cfg	dvt_pex_sensor_config_table []
sensor_cfg	mp5990_hsc_sensor_config_table []
sensor_cfg	ltc4282_hsc_sensor_config_table []
sensor_cfg	ltc4286_hsc_sensor_config_table []
sensor_cfg	isl69259_vr_sensor_config_table []
sensor_cfg	xdpe12284_vr_sensor_config_table []
sensor_cfg	mp2971_vr_sensor_config_table []
sensor_cfg	isl28022_power_monitor_sensor_config_table []
sensor_cfg	ina230_power_monitor_sensor_config_table []
const int	SENSOR_CONFIG_SIZE = ARRAY_SIZE(plat_sensor_config)

Function Documentation

is_dc_access()

bool is_dc_access

(

uint8_t

sensor_num

)

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is_e1s_access()

bool is_e1s_access

(

uint8_t

sensor_num

)

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is_nic_access()

bool is_nic_access

(

uint8_t

sensor_num

)

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is_nic_optics_access()

bool is_nic_optics_access

(

uint8_t

sensor_num

)

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load_sensor_config()

void load_sensor_config

(

void

)

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LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_sensor_table

)

pal_extend_sensor_config()

void pal_extend_sensor_config

(

void

)

EVT2 switch board has two configurations that will cause the need to load different sensor table.

1st : ISL69259(VR) + MPS5990(HSC) + ISL28022(Power monitor IC) 2nd : XDPE12284(VR) + LTC4282(HSC) + INA230(Power monitor IC)

Since the BOARD_ID pins were originally used to identify which configuration has no function in this stage, so the current configuration is identified by IC_DEVICE_ID which gets from the VR chip.

The way to identify different configurations by BOARD_ID will be added back in the next stage.

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pal_get_extend_sensor_config()

uint8_t pal_get_extend_sensor_config

(

void

)

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Variable Documentation

dvt_pex_sensor_config_table

sensor_cfg dvt_pex_sensor_config_table[]

Initial value:

= {
    
    { SENSOR_NUM_TEMP_PEX_0, sensor_dev_pex89000, I2C_BUS10, DVT_PEX_SWITCH_0_I2C_ADDR,
      PEX_TEMP, is_dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL,
      &pex_sensor_init_args[0] },
    { SENSOR_NUM_TEMP_PEX_1, sensor_dev_pex89000, I2C_BUS10, DVT_PEX_SWITCH_1_I2C_ADDR,
      PEX_TEMP, is_dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL,
      &pex_sensor_init_args[1] },
    { SENSOR_NUM_TEMP_PEX_2, sensor_dev_pex89000, I2C_BUS10, DVT_PEX_SWITCH_2_I2C_ADDR,
      PEX_TEMP, is_dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL,
      &pex_sensor_init_args[2] },
    { SENSOR_NUM_TEMP_PEX_3, sensor_dev_pex89000, I2C_BUS10, DVT_PEX_SWITCH_3_I2C_ADDR,
      PEX_TEMP, is_dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL,
      &pex_sensor_init_args[3] },
}

evt_pex_sensor_config_table

sensor_cfg evt_pex_sensor_config_table[]

Initial value:

= {
    
    { SENSOR_NUM_TEMP_PEX_0, sensor_dev_pex89000, I2C_BUS10, EVT_PEX_SWITCH_I2C_ADDR, PEX_TEMP,
      is_dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_pex89000_read, &pex89000_pre_read_args[0], post_i2c_bus_read,
      NULL, &pex_sensor_init_args[0] },
    { SENSOR_NUM_TEMP_PEX_1, sensor_dev_pex89000, I2C_BUS10, EVT_PEX_SWITCH_I2C_ADDR, PEX_TEMP,
      is_dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_pex89000_read, &pex89000_pre_read_args[1], post_i2c_bus_read,
      NULL, &pex_sensor_init_args[1] },
    { SENSOR_NUM_TEMP_PEX_2, sensor_dev_pex89000, I2C_BUS10, EVT_PEX_SWITCH_I2C_ADDR, PEX_TEMP,
      is_dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_pex89000_read, &pex89000_pre_read_args[2], post_i2c_bus_read,
      NULL, &pex_sensor_init_args[2] },
    { SENSOR_NUM_TEMP_PEX_3, sensor_dev_pex89000, I2C_BUS10, EVT_PEX_SWITCH_I2C_ADDR, PEX_TEMP,
      is_dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_pex89000_read, &pex89000_pre_read_args[3], post_i2c_bus_read,
      NULL, &pex_sensor_init_args[3] },
}

ina230_power_monitor_sensor_config_table

sensor_cfg ina230_power_monitor_sensor_config_table[]

isl28022_power_monitor_sensor_config_table

sensor_cfg isl28022_power_monitor_sensor_config_table[]

isl69259_vr_sensor_config_table

sensor_cfg isl69259_vr_sensor_config_table[]

ltc4282_hsc_sensor_config_table

sensor_cfg ltc4282_hsc_sensor_config_table[]

Initial value:

= {
    
    
    { SENSOR_NUM_TEMP_PDB_HSC, sensor_dev_nct7718w, I2C_BUS6, HSC_TEMP_NCT7718W_ADDR,
      NCT7718W_LOCAL_TEMP_OFFSET, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[1],
      post_i2c_bus_read, NULL, &nct7718w_init_args[0] },
    { SENSOR_NUM_VOUT_PDB_HSC, sensor_dev_ltc4282, I2C_BUS6, HSC_LTC4282_ADDR,
      LTC4282_VSOURCE_OFFSET, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6],
      post_ltc4282_read, NULL, &ltc4282_hsc_init_args[0] },
    { SENSOR_NUM_IOUT_PDB_HSC, sensor_dev_ltc4282, I2C_BUS6, HSC_LTC4282_ADDR,
      LTC4282_VSENSE_OFFSET, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6],
      post_ltc4282_read, NULL, &ltc4282_hsc_init_args[0] },
    { SENSOR_NUM_POUT_PDB_HSC, sensor_dev_ltc4282, I2C_BUS6, HSC_LTC4282_ADDR,
      LTC4282_POWER_OFFSET, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6],
      post_ltc4282_read, NULL, &ltc4282_hsc_init_args[0] },
}

ltc4286_hsc_sensor_config_table

sensor_cfg ltc4286_hsc_sensor_config_table[]

Initial value:

= {
    
    
    { SENSOR_NUM_TEMP_PDB_HSC, sensor_dev_nct7718w, I2C_BUS6, HSC_TEMP_NCT7718W_ADDR,
      NCT7718W_LOCAL_TEMP_OFFSET, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[1],
      post_i2c_bus_read, NULL, &nct7718w_init_args[0] },
    { SENSOR_NUM_VOUT_PDB_HSC, sensor_dev_ltc4286, I2C_BUS6, HSC_LTC4286_ADDR, PMBUS_READ_VOUT,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6], post_ltc4286_read, NULL,
      &ltc4286_hsc_init_args[0] },
    { SENSOR_NUM_IOUT_PDB_HSC, sensor_dev_ltc4286, I2C_BUS6, HSC_LTC4286_ADDR, PMBUS_READ_IOUT,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6], post_ltc4286_read, NULL,
      &ltc4286_hsc_init_args[0] },
    { SENSOR_NUM_POUT_PDB_HSC, sensor_dev_ltc4286, I2C_BUS6, HSC_LTC4286_ADDR, PMBUS_READ_PIN,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6], post_ltc4286_read, NULL,
      &ltc4286_hsc_init_args[0] },
}

mp2971_vr_sensor_config_table

sensor_cfg mp2971_vr_sensor_config_table[]

mp5990_hsc_sensor_config_table

sensor_cfg mp5990_hsc_sensor_config_table[]

Initial value:

= {
    
 
    
    { SENSOR_NUM_TEMP_PDB_HSC, sensor_dev_mp5990, I2C_BUS6, HSC_MP5990_ADDR,
      PMBUS_READ_TEMPERATURE_1, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6],
      post_i2c_bus_read, NULL, &mp5990_hsc_init_args[0] },
    { SENSOR_NUM_VOUT_PDB_HSC, sensor_dev_mp5990, I2C_BUS6, HSC_MP5990_ADDR, PMBUS_READ_VIN,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6], post_i2c_bus_read, NULL,
      &mp5990_hsc_init_args[0] },
    { SENSOR_NUM_IOUT_PDB_HSC, sensor_dev_mp5990, I2C_BUS6, HSC_MP5990_ADDR, PMBUS_READ_IOUT,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6], post_mp5990_read, NULL,
      &mp5990_hsc_init_args[0] },
    { SENSOR_NUM_POUT_PDB_HSC, sensor_dev_mp5990, I2C_BUS6, HSC_MP5990_ADDR, PMBUS_READ_PIN,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, pre_i2c_bus_read, &mux_conf_addr_0xe0[6], post_mp5990_read, NULL,
      &mp5990_hsc_init_args[0] },
}

plat_sensor_config

sensor_cfg plat_sensor_config[]

SENSOR_CONFIG_SIZE

const int SENSOR_CONFIG_SIZE = ARRAY_SIZE(plat_sensor_config)

xdpe12284_vr_sensor_config_table

sensor_cfg xdpe12284_vr_sensor_config_table[]