plat_hook.c File Reference

#include <stdio.h>
#include <string.h>
#include "libutil.h"
#include "sensor.h"
#include "plat_i2c.h"
#include "plat_gpio.h"
#include "plat_hook.h"
#include "plat_sensor_table.h"
#include "i2c-mux-tca9548.h"
#include "pex89000.h"
#include "pmbus.h"
#include "nvme.h"
#include "plat_pldm_monitor.h"
#include <logging/log.h>

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Macros
#define	ADJUST_MP5990_POWER(x)   ((x * 1.0004) + 6.5116)
#define	ADJUST_MP5990_CURRENT(x)   ((x * 0.9993) + 0.6114)
#define	ADJUST_LTC4282_POWER(x)   ((x * 0.9722) - 16.315)
#define	ADJUST_LTC4282_CURRENT(x)   ((x * 0.9634) - 1.0236)
#define	ADJUST_LTC4286_POWER(x)   ((x * 0.95) - 8.6)
#define	ADJUST_LTC4286_CURRENT(x)   ((x * 0.95) - 0.7)

Functions
	LOG_MODULE_REGISTER (plat_hook)
	K_MUTEX_DEFINE (i2c_bus6_mutex)
	K_MUTEX_DEFINE (i2c_bus9_mutex)
	K_MUTEX_DEFINE (i2c_bus10_mutex)
bool	pre_vr_read (sensor_cfg *cfg, void *args)
bool	pre_pex89000_read (sensor_cfg *cfg, void *args)
bool	pre_i2c_bus_read (sensor_cfg *cfg, void *args)
bool	post_i2c_bus_read (sensor_cfg *cfg, void *args, int *reading)
bool	post_mp5990_read (sensor_cfg *cfg, void *args, int *reading)
bool	post_ltc4282_read (sensor_cfg *cfg, void *args, int *reading)
bool	post_ltc4286_read (sensor_cfg *cfg, void *args, int *reading)
struct k_mutex *	find_bus_mutex (sensor_cfg *cfg)
void	ssd_drive_reinit (void)
bool	is_mb_dc_on ()
void	set_cx7_init_arg_to_thor2 ()

Variables
isl28022_init_arg	isl28022_nic_sensor_init_args []
ina230_init_arg	ina230_nic_sensor_init_args []
mp5990_init_arg	mp5990_hsc_init_args []
ltc4282_init_arg	ltc4282_hsc_init_args []
ltc4286_init_arg	ltc4286_hsc_init_args []
adc_asd_init_arg	ast_adc_init_args []
isl28022_init_arg	isl28022_pex_p1v25_sensor_init_args []
ina230_init_arg	ina230_pex_p1v25_sensor_init_args []
isl28022_init_arg	isl28022_pex_p1v8_sensor_init_args []
ina230_init_arg	ina230_pex_p1v8_sensor_init_args []
isl28022_init_arg	isl28022_ssd_sensor_init_args []
ina230_init_arg	ina230_ssd_sensor_init_args []
pex89000_init_arg	pex_sensor_init_args []
nct7718w_init_arg	nct7718w_init_args []
cx7_init_arg	cx7_init_args []
struct tca9548	mux_conf_addr_0xe0 []
struct tca9548	mux_conf_addr_0xe2 []
vr_pre_proc_arg	vr_pre_read_args []
pex89000_pre_proc_arg	pex89000_pre_read_args []

Macro Definition Documentation

ADJUST_LTC4282_CURRENT

#define ADJUST_LTC4282_CURRENT

(

x

)

((x * 0.9634) - 1.0236)

ADJUST_LTC4282_POWER

#define ADJUST_LTC4282_POWER

(

x

)

((x * 0.9722) - 16.315)

ADJUST_LTC4286_CURRENT

#define ADJUST_LTC4286_CURRENT

(

x

)

((x * 0.95) - 0.7)

ADJUST_LTC4286_POWER

#define ADJUST_LTC4286_POWER

(

x

)

((x * 0.95) - 8.6)

ADJUST_MP5990_CURRENT

#define ADJUST_MP5990_CURRENT

(

x

)

((x * 0.9993) + 0.6114)

ADJUST_MP5990_POWER

#define ADJUST_MP5990_POWER

(

x

)

((x * 1.0004) + 6.5116)

Function Documentation

find_bus_mutex()

struct k_mutex * find_bus_mutex

(

sensor_cfg *

cfg

)

is_mb_dc_on()

bool is_mb_dc_on

(

)

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K_MUTEX_DEFINE() [1/3]

K_MUTEX_DEFINE

(

i2c_bus10_mutex

)

K_MUTEX_DEFINE() [2/3]

K_MUTEX_DEFINE

(

i2c_bus6_mutex

)

K_MUTEX_DEFINE() [3/3]

K_MUTEX_DEFINE

(

i2c_bus9_mutex

)

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_hook

)

post_i2c_bus_read()

bool post_i2c_bus_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

Because BUS9 has two mux behind 16 E1.S with the same i2c address, so close all mux channels after the sensor read to avoid conflict with other devices reading.

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post_ltc4282_read()

bool post_ltc4282_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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post_ltc4286_read()

bool post_ltc4286_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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post_mp5990_read()

bool post_mp5990_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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pre_i2c_bus_read()

bool pre_i2c_bus_read	(	sensor_cfg *	cfg,
		void *	args
	)

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pre_pex89000_read()

bool pre_pex89000_read	(	sensor_cfg *	cfg,
		void *	args
	)

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pre_vr_read()

bool pre_vr_read	(	sensor_cfg *	cfg,
		void *	args
	)

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set_cx7_init_arg_to_thor2()

void set_cx7_init_arg_to_thor2

(

)

ssd_drive_reinit()

void ssd_drive_reinit

(

void

)

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Variable Documentation

ast_adc_init_args

adc_asd_init_arg ast_adc_init_args[]

Initial value:

= {
    [0] = { .is_init = false,
        .deglitch[0] = { .deglitch_en = true, .upper_bound = 0x248 },
        .deglitch[1] = { .deglitch_en = true, .upper_bound = 0x240 },
        .deglitch[2] = { .deglitch_en = true, .upper_bound = 0x23E },
        .deglitch[3] = { .deglitch_en = true, .upper_bound = 0x208 },
        .deglitch[4] = { .deglitch_en = true, .upper_bound = 0x23E },
        .deglitch[5] = { .deglitch_en = true, .upper_bound = 0x258 },
        .deglitch[6] = { .deglitch_en = true, .upper_bound = 0x258 },
    },
    [1] = {
        .is_init = false,
        .deglitch[6] = { .deglitch_en = true, .upper_bound = 0x258 },
        .deglitch[7] = { .deglitch_en = true, .upper_bound = 0x258 },
    }
}

cx7_init_args

cx7_init_arg cx7_init_args[]

Initial value:

= {
    [0] = { .is_init = false, .endpoint = 0x10, .sensor_id = 0x0008 },
    [1] = { .is_init = false, .endpoint = 0x11, .sensor_id = 0x0008 },
    [2] = { .is_init = false, .endpoint = 0x12, .sensor_id = 0x0008 },
    [3] = { .is_init = false, .endpoint = 0x13, .sensor_id = 0x0008 },
    [4] = { .is_init = false, .endpoint = 0x14, .sensor_id = 0x0008 },
    [5] = { .is_init = false, .endpoint = 0x15, .sensor_id = 0x0008 },
    [6] = { .is_init = false, .endpoint = 0x16, .sensor_id = 0x0008 },
    [7] = { .is_init = false, .endpoint = 0x17, .sensor_id = 0x0008 },
}

ina230_nic_sensor_init_args

ina230_init_arg ina230_nic_sensor_init_args[]

ina230_pex_p1v25_sensor_init_args

ina230_init_arg ina230_pex_p1v25_sensor_init_args[]

ina230_pex_p1v8_sensor_init_args

ina230_init_arg ina230_pex_p1v8_sensor_init_args[]

Initial value:

= {
  [0] = { 
    .is_init = false,
        .config = {
          .MODE = 0b111, 
            .VSH_CT = 0b100,
            .VBUS_CT = 0b100,
            .AVG = 0b000,
        },
        .alt_cfg = {
            .LEN = 1,
            .BOL = 1,
        },
        .r_shunt = 0.002,
        .alert_value = 2.0,
        .i_max = 16.384
  },
}

ina230_ssd_sensor_init_args

ina230_init_arg ina230_ssd_sensor_init_args[]

isl28022_nic_sensor_init_args

isl28022_init_arg isl28022_nic_sensor_init_args[]

isl28022_pex_p1v25_sensor_init_args

isl28022_init_arg isl28022_pex_p1v25_sensor_init_args[]

isl28022_pex_p1v8_sensor_init_args

isl28022_init_arg isl28022_pex_p1v8_sensor_init_args[]

Initial value:

= {
    [0] = { .config.fields.MODE = 0b111,
        .config.fields.SADC = 0b1111,
        .config.fields.BADC = 0b1111,
        .config.fields.PG = 0b00,
        .config.fields.BRNG = 0b00,
        .aux_control_config.do_config = true,
        .aux_control_config.config.fields.INTREN = 1,
        .bus_volt_threshold_config.do_config = true,
        .bus_volt_threshold_config.max_threshold_limit = 2.048,
        .r_shunt = 2,
        .is_init = false },
}

isl28022_ssd_sensor_init_args

isl28022_init_arg isl28022_ssd_sensor_init_args[]

ltc4282_hsc_init_args

ltc4282_init_arg ltc4282_hsc_init_args[]

Initial value:

= {
    [0] = { .is_init = false,
        .r_sense_mohm = 0.142,
        .is_register_setting_needed = 0x00,
        },
}

ltc4286_hsc_init_args

ltc4286_init_arg ltc4286_hsc_init_args[]

Initial value:

= {
    [0] = { .is_init = false, .r_sense_mohm = 0.142, .mfr_config_1 = { 0xFFFF } },
}

mp5990_hsc_init_args

mp5990_init_arg mp5990_hsc_init_args[]

Initial value:

= {
    
    [0] = { .is_init = false,
        .iout_cal_gain = 0xFFFF,
        .iout_oc_fault_limit = 0xFFFF,
        .ocw_sc_ref = 0xFFFF, 
        },
}

mux_conf_addr_0xe0

struct tca9548 mux_conf_addr_0xe0[]

Initial value:

= {
    [0] = { .addr = 0xe0, .chan = 0 }, [1] = { .addr = 0xe0, .chan = 1 },
    [2] = { .addr = 0xe0, .chan = 2 }, [3] = { .addr = 0xe0, .chan = 3 },
    [4] = { .addr = 0xe0, .chan = 4 }, [5] = { .addr = 0xe0, .chan = 5 },
    [6] = { .addr = 0xe0, .chan = 6 }, [7] = { .addr = 0xe0, .chan = 7 },
}

mux_conf_addr_0xe2

struct tca9548 mux_conf_addr_0xe2[]

Initial value:

= {
    [0] = { .addr = 0xe2, .chan = 0 }, [1] = { .addr = 0xe2, .chan = 1 },
    [2] = { .addr = 0xe2, .chan = 2 }, [3] = { .addr = 0xe2, .chan = 3 },
    [4] = { .addr = 0xe2, .chan = 4 }, [5] = { .addr = 0xe2, .chan = 5 },
    [6] = { .addr = 0xe2, .chan = 6 }, [7] = { .addr = 0xe2, .chan = 7 },
}

nct7718w_init_args

nct7718w_init_arg nct7718w_init_args[]

Initial value:

= {
    [0] = { .is_init = false,
        .rt1_high_alert_temp = 0x46,
        .rt_filter_alert_mode = 0x00,
        .alert_mask = 0x07,
        .configuration = 0x85,
        .rt1_critical_temperature = 0x65,
        .lt_critical_temperature = 0x65 },
}

pex89000_pre_read_args

pex89000_pre_proc_arg pex89000_pre_read_args[]

Initial value:

= {
    [0] = { .mux_info_p = &mux_conf_addr_0xe0[0] },
    [1] = { .mux_info_p = &mux_conf_addr_0xe0[1] },
    [2] = { .mux_info_p = &mux_conf_addr_0xe0[2] },
    [3] = { .mux_info_p = &mux_conf_addr_0xe0[3] },
}

pex_sensor_init_args

pex89000_init_arg pex_sensor_init_args[]

Initial value:

= {
    [0] = { .idx = 0, .is_init = false },
    [1] = { .idx = 1, .is_init = false },
    [2] = { .idx = 2, .is_init = false },
    [3] = { .idx = 3, .is_init = false },
}

vr_pre_read_args

vr_pre_proc_arg vr_pre_read_args[]

Initial value:

= {
    [0] = { .mux_info_p = &mux_conf_addr_0xe0[6], .vr_page = 0x0 },
    [1] = { .mux_info_p = &mux_conf_addr_0xe0[6], .vr_page = 0x1 },
    [2] = { .mux_info_p = &mux_conf_addr_0xe0[6], .vr_page = 0x0 },
    [3] = { .mux_info_p = &mux_conf_addr_0xe0[6], .vr_page = 0x1 },
}