plat_sensor_table.c File Reference

#include "plat_sensor_table.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "sensor.h"
#include "ast_adc.h"
#include "intel_peci.h"
#include "hal_gpio.h"
#include "plat_class.h"
#include "plat_gpio.h"
#include "plat_hook.h"
#include "plat_i2c.h"
#include "plat_i3c.h"
#include "plat_dimm.h"
#include "power_status.h"
#include "pmbus.h"
#include "tmp431.h"
#include "libutil.h"
#include "xdpe15284.h"
#include <logging/log.h>

Include dependency graph for plat_sensor_table.c:

Functions
	LOG_MODULE_REGISTER (plat_sensor_table)
void	load_sensor_config (void)
uint8_t	pal_get_extend_sensor_config ()
int	set_vr_page (uint8_t bus, uint8_t addr, uint8_t page)
void	check_vr_type (uint8_t index)
void	check_outlet_temp_type (uint8_t index)
void	pal_extend_sensor_config ()
bool	pal_is_time_to_poll (uint8_t sensor_num, int poll_time)
uint8_t	get_hsc_pwr_reading (int *reading)
bool	disable_dimm_pmic_sensor (uint8_t sensor_num)
uint8_t	get_dimm_status (uint8_t dimm_index)

Variables
SET_GPIO_VALUE_CFG	pre_bat_3v = { A_P3V_BAT_SCALED_EN_R, GPIO_HIGH }
SET_GPIO_VALUE_CFG	post_bat_3v = { A_P3V_BAT_SCALED_EN_R, GPIO_LOW }
sensor_poll_time_cfg	diff_poll_time_sensor_table []
dimm_pmic_mapping_cfg	dimm_pmic_map_table []
sensor_cfg	plat_sensor_config []
sensor_cfg	mp5990_sensor_config_table []
sensor_cfg	adm1278_sensor_config_table []
sensor_cfg	ltc4286_sensor_config_table []
sensor_cfg	ltc4282_sensor_config_table []
sensor_cfg	evt3_class1_adi_temperature_sensor_table []
sensor_cfg	DPV2_sensor_config_table []
const int	SENSOR_CONFIG_SIZE = ARRAY_SIZE(plat_sensor_config)

Function Documentation

check_outlet_temp_type()

void check_outlet_temp_type

(

uint8_t

index

)

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check_vr_type()

void check_vr_type

(

uint8_t

index

)

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disable_dimm_pmic_sensor()

bool disable_dimm_pmic_sensor

(

uint8_t

sensor_num

)

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get_dimm_status()

uint8_t get_dimm_status

(

uint8_t

dimm_index

)

get_hsc_pwr_reading()

uint8_t get_hsc_pwr_reading

(

int *

reading

)

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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.

pal_get_extend_sensor_config()

uint8_t pal_get_extend_sensor_config

(

void

)

pal_is_time_to_poll()

bool pal_is_time_to_poll	(	uint8_t	sensor_num,
		int	poll_time
	)

set_vr_page()

int set_vr_page	(	uint8_t	bus,
		uint8_t	addr,
		uint8_t	page
	)

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Variable Documentation

adm1278_sensor_config_table

sensor_cfg adm1278_sensor_config_table[]

Initial value:

= {
    
    { SENSOR_NUM_TEMP_HSC, sensor_dev_adm1278, I2C_BUS2, ADI_ADM1278_ADDR,
      PMBUS_READ_TEMPERATURE_1, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL,
      &adm1278_init_args[0] },
    { SENSOR_NUM_VOL_HSCIN, sensor_dev_adm1278, I2C_BUS2, ADI_ADM1278_ADDR, PMBUS_READ_VIN,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, &adm1278_init_args[0] },
    { SENSOR_NUM_CUR_HSCOUT, sensor_dev_adm1278, I2C_BUS2, ADI_ADM1278_ADDR, PMBUS_READ_IOUT,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, post_adm1278_current_read, NULL, &adm1278_init_args[0] },
    { SENSOR_NUM_PWR_HSCIN, sensor_dev_adm1278, I2C_BUS2, ADI_ADM1278_ADDR, PMBUS_READ_PIN,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, post_adm1278_power_read, NULL, &adm1278_init_args[0] },
}

diff_poll_time_sensor_table

sensor_poll_time_cfg diff_poll_time_sensor_table[]

Initial value:

= {
    
    { SENSOR_NUM_VOL_BAT3V, 0 },
}

dimm_pmic_map_table

dimm_pmic_mapping_cfg dimm_pmic_map_table[]

Initial value:

= {
    
    { SENSOR_NUM_TEMP_DIMM_A0, SENSOR_NUM_PWR_DIMMA0_PMIC },
    { SENSOR_NUM_TEMP_DIMM_A2, SENSOR_NUM_PWR_DIMMA2_PMIC },
    { SENSOR_NUM_TEMP_DIMM_A3, SENSOR_NUM_PWR_DIMMA3_PMIC },
    { SENSOR_NUM_TEMP_DIMM_A4, SENSOR_NUM_PWR_DIMMA4_PMIC },
    { SENSOR_NUM_TEMP_DIMM_A6, SENSOR_NUM_PWR_DIMMA6_PMIC },
    { SENSOR_NUM_TEMP_DIMM_A7, SENSOR_NUM_PWR_DIMMA7_PMIC },
}

DPV2_sensor_config_table

sensor_cfg DPV2_sensor_config_table[]

Initial value:

= {
    { SENSOR_NUM_VOL_DPV2_12VIN, sensor_dev_max16550a, I2C_BUS9, DPV2_16_ADDR, PMBUS_READ_VIN,
      dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, &max16550a_init_args[0] },
    { SENSOR_NUM_VOL_DPV2_12VOUT, sensor_dev_max16550a, I2C_BUS9, DPV2_16_ADDR, PMBUS_READ_VOUT,
      dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, &max16550a_init_args[0] },
    { SENSOR_NUM_CUR_DPV2OUT, sensor_dev_max16550a, I2C_BUS9, DPV2_16_ADDR, PMBUS_READ_IOUT,
      dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, &max16550a_init_args[0] },
    { SENSOR_NUM_TEMP_DPV2_EFUSE, sensor_dev_max16550a, I2C_BUS9, DPV2_16_ADDR,
      PMBUS_READ_TEMPERATURE_1, dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL,
      &max16550a_init_args[0] },
    { SENSOR_NUM_PWR_DPV2, sensor_dev_max16550a, I2C_BUS9, DPV2_16_ADDR, PMBUS_READ_PIN,
      dc_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, &max16550a_init_args[0] },
}

evt3_class1_adi_temperature_sensor_table

sensor_cfg evt3_class1_adi_temperature_sensor_table[]

Initial value:

= {
    { SENSOR_NUM_TEMP_TMP75_OUT, sensor_dev_tmp431, I2C_BUS2, TMP431_ADDR,
      TMP431_LOCAL_TEMPERATRUE, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, NULL },
    { SENSOR_NUM_TEMP_HSC, sensor_dev_tmp431, I2C_BUS2, TMP431_ADDR, TMP431_REMOTE_TEMPERATRUE,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, NULL },
}

ltc4282_sensor_config_table

sensor_cfg ltc4282_sensor_config_table[]

Initial value:

= {
    
    { SENSOR_NUM_TEMP_HSC, sensor_dev_ltc4282, I2C_BUS2, ADI_LTC4282_ADDR,
      PMBUS_READ_TEMPERATURE_1, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, post_ltc4282_read, NULL,
      &ltc4282_init_args[0] },
    { SENSOR_NUM_VOL_HSCIN, sensor_dev_ltc4282, I2C_BUS2, ADI_LTC4282_ADDR,
      LTC4282_VSOURCE_OFFSET, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, post_ltc4282_read, NULL,
      &ltc4282_init_args[0] },
    { SENSOR_NUM_CUR_HSCOUT, sensor_dev_ltc4282, I2C_BUS2, ADI_LTC4282_ADDR,
      LTC4282_VSENSE_OFFSET, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, post_ltc4282_read, NULL,
      &ltc4282_init_args[0] },
    { SENSOR_NUM_PWR_HSCIN, sensor_dev_ltc4282, I2C_BUS2, ADI_LTC4282_ADDR,
      LTC4282_POWER_OFFSET, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, post_ltc4282_read, NULL,
      &ltc4282_init_args[0] },
}

ltc4286_sensor_config_table

sensor_cfg ltc4286_sensor_config_table[]

Initial value:

= {
    
    { SENSOR_NUM_TEMP_HSC, sensor_dev_ltc4286, I2C_BUS2, ADI_LTC4286_ADDR,
      PMBUS_READ_TEMPERATURE_1, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL,
      &ltc4286_init_args[0] },
    { SENSOR_NUM_VOL_HSCIN, sensor_dev_ltc4286, I2C_BUS2, ADI_LTC4286_ADDR, PMBUS_READ_VIN,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, &ltc4286_init_args[0] },
    { SENSOR_NUM_CUR_HSCOUT, sensor_dev_ltc4286, I2C_BUS2, ADI_LTC4286_ADDR, PMBUS_READ_IOUT,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, post_ltc4286_read, NULL, &ltc4286_init_args[0] },
    { SENSOR_NUM_PWR_HSCIN, sensor_dev_ltc4286, I2C_BUS2, ADI_LTC4286_ADDR, PMBUS_READ_PIN,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, post_ltc4286_read, NULL, &ltc4286_init_args[0] },
}

mp5990_sensor_config_table

sensor_cfg mp5990_sensor_config_table[]

Initial value:

= {
    
    { SENSOR_NUM_TEMP_HSC, sensor_dev_mp5990, I2C_BUS2, MPS_MP5990_ADDR,
      PMBUS_READ_TEMPERATURE_1, stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT,
      ENABLE_SENSOR_POLLING, 0, SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL,
      &mp5990_init_args[0] },
    { SENSOR_NUM_VOL_HSCIN, sensor_dev_mp5990, I2C_BUS2, MPS_MP5990_ADDR, PMBUS_READ_VIN,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, &mp5990_init_args[0] },
    { SENSOR_NUM_CUR_HSCOUT, sensor_dev_mp5990, I2C_BUS2, MPS_MP5990_ADDR, PMBUS_READ_IOUT,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, &mp5990_init_args[0] },
    { SENSOR_NUM_PWR_HSCIN, sensor_dev_mp5990, I2C_BUS2, MPS_MP5990_ADDR, PMBUS_READ_PIN,
      stby_access, 0, 0, SAMPLE_COUNT_DEFAULT, POLL_TIME_DEFAULT, ENABLE_SENSOR_POLLING, 0,
      SENSOR_INIT_STATUS, NULL, NULL, NULL, NULL, &mp5990_init_args[0] },
}

plat_sensor_config

sensor_cfg plat_sensor_config[]

post_bat_3v

SET_GPIO_VALUE_CFG post_bat_3v = { A_P3V_BAT_SCALED_EN_R, GPIO_LOW }

pre_bat_3v

SET_GPIO_VALUE_CFG pre_bat_3v = { A_P3V_BAT_SCALED_EN_R, GPIO_HIGH }

SENSOR_CONFIG_SIZE

const int SENSOR_CONFIG_SIZE = ARRAY_SIZE(plat_sensor_config)