plat_sensor_table.c File Reference

#include <string.h>
#include "ast_adc.h"
#include "sensor.h"
#include "pmbus.h"
#include "intel_peci.h"
#include "hal_gpio.h"
#include "plat_class.h"
#include "plat_gpio.h"
#include "plat_i2c.h"
#include "plat_i3c.h"
#include "plat_dimm.h"
#include "plat_sensor_table.h"
#include "plat_hook.h"
#include <logging/log.h>

Include dependency graph for plat_sensor_table.c:

Functions
	LOG_MODULE_REGISTER (plat_sensor_table)
uint8_t	pal_get_extend_sensor_config ()
void	pal_extend_sensor_config ()
uint8_t	get_dimm_status (uint8_t dimm_index)

Variables
dimm_pmic_mapping_cfg	dimm_pmic_map_table []
sensor_cfg	plat_sensor_config []
sensor_cfg	adm1278_sensor_config_table []
sensor_cfg	mp5990_sensor_config_table []
const int	SENSOR_CONFIG_SIZE = ARRAY_SIZE(plat_sensor_config)

Function Documentation

get_dimm_status()

uint8_t get_dimm_status

(

uint8_t

dimm_index

)

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

)

Variable Documentation

adm1278_sensor_config_table

sensor_cfg adm1278_sensor_config_table[]

Initial value:

= {
    { SENSOR_NUM_MB_HSC_TEMP_C, sensor_dev_adm1278, I2C_BUS2, HSC_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_MB_HSC_INPUT_VOLT_V, sensor_dev_adm1278, I2C_BUS2, HSC_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_MB_HSC_OUTPUT_CURR_A, sensor_dev_adm1278, I2C_BUS2, HSC_ADM1278_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,
      &adm1278_init_args[0] },
    { SENSOR_NUM_MB_HSC_INPUT_PWR_W, sensor_dev_adm1278, I2C_BUS2, HSC_ADM1278_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,
      &adm1278_init_args[0] },
}

dimm_pmic_map_table

dimm_pmic_mapping_cfg dimm_pmic_map_table[]

Initial value:

= {
    
    { SENSOR_NUM_MB_DIMMA0_TEMP_C, SENSOR_NUM_MB_VR_DIMMA0_PMIC_PWR_W },
    { SENSOR_NUM_MB_DIMMA1_TEMP_C, SENSOR_NUM_MB_VR_DIMMA1_PMIC_PWR_W },
    { SENSOR_NUM_MB_DIMMA2_TEMP_C, SENSOR_NUM_MB_VR_DIMMA2_PMIC_PWR_W },
    { SENSOR_NUM_MB_DIMMA3_TEMP_C, SENSOR_NUM_MB_VR_DIMMA3_PMIC_PWR_W },
    { SENSOR_NUM_MB_DIMMA4_TEMP_C, SENSOR_NUM_MB_VR_DIMMA4_PMIC_PWR_W },
    { SENSOR_NUM_MB_DIMMA5_TEMP_C, SENSOR_NUM_MB_VR_DIMMA5_PMIC_PWR_W },
    { SENSOR_NUM_MB_DIMMA6_TEMP_C, SENSOR_NUM_MB_VR_DIMMA6_PMIC_PWR_W },
    { SENSOR_NUM_MB_DIMMA7_TEMP_C, SENSOR_NUM_MB_VR_DIMMA7_PMIC_PWR_W },
}

mp5990_sensor_config_table

sensor_cfg mp5990_sensor_config_table[]

Initial value:

= {
    { SENSOR_NUM_MB_HSC_TEMP_C, sensor_dev_mp5990, I2C_BUS2, HSC_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_MB_HSC_INPUT_VOLT_V, sensor_dev_mp5990, I2C_BUS2, HSC_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_MB_HSC_OUTPUT_CURR_A, sensor_dev_mp5990, I2C_BUS2, HSC_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_MB_HSC_INPUT_PWR_W, sensor_dev_mp5990, I2C_BUS2, HSC_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[]

SENSOR_CONFIG_SIZE

const int SENSOR_CONFIG_SIZE = ARRAY_SIZE(plat_sensor_config)