plat_class.h File Reference

#include <stdbool.h>
#include <stdint.h>
#include "plat_i2c.h"
#include "plat_gpio.h"
#include "i2c-mux-pca954x.h"

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Classes
struct	ASIC_CARD_INFO

Macros
#define	ASIC_CARD_COUNT   12
#define	ACCL_CARD_DEV_COUNT   2
#define	POWER_MONITOR_PIN_NUM   BOARD_ID3
#define	HSC_MODULE_PIN_NUM   BOARD_ID2
#define	POWER_BRICK_MODULE_PIN_NUM   BOARD_ID1
#define	VR_MODULE_PIN_NUM   BOARD_ID0
#define	CPLD_ADDR   (0xA0 >> 1)
#define	CPLD_NORMAL_ENABLE_OFFSET   0x03
#define	CPLD_PWRGD_1_OFFSET   0x05
#define	CPLD_PWRGD_2_OFFSET   0x06
#define	CPLD_SW_ERR_OFFSET   0x0F
#define	CPLD_12V_ACCLA_PWRGD_OFFSET   0x22
#define	CPLD_12V_ACCLB_PWRGD_OFFSET   0x23
#define	CPLD_ACCLA_PWRGD_OFFSET   0x24
#define	CPLD_ACCLB_PWRGD_OFFSET   0x25
#define	CPLD_ACCL_7_12_POWER_CABLE_PRESENT_OFFSET   0x26
#define	CPLD_ACCL_1_6_POWER_CABLE_PRESENT_OFFSET   0x27
#define	CPLD_ACCL_7_12_POWER_CABLE_PG_OFFSET   0x28
#define	CPLD_ACCL_1_6_POWER_CABLE_PG_OFFSET   0x29
#define	CPLD_ACCL_7_12_POWER_CABLE_PG_FAULT_OFFSET   0x32
#define	CPLD_ACCL_1_6_POWER_CABLE_PG_FAULT_OFFSET   0x33
#define	CPLD_ACCL_7_12_POWER_CABLE_PG_TIMEOUT_OFFSET   0x34
#define	CPLD_ACCL_1_6_POWER_CABLE_PG_TIMEOUT_OFFSET   0x35
#define	CPLD_ACCL_1_6_PRESENT_OFFSET   0x3F
#define	CPLD_ACCL_7_12_PRESENT_OFFSET   0x3E
#define	CPLD_PWRGD_BIT   BIT(0)
#define	CPLD_SW_0_ERR_BIT   BIT(1)
#define	CPLD_SW_1_ERR_BIT   BIT(0)
#define	CPLD_P0V8_1_EN_BIT   BIT(0)
#define	CPLD_ACCL_3V3_POWER_TOUT_BIT   BIT(0)
#define	CPLD_ACCL_12V_POWER_TOUT_BIT   BIT(1)
#define	CPLD_ACCL_3V3_AUX_POWER_TOUT_BIT   BIT(2)
#define	CPLD_ACCL_3V3_POWER_FAULT_BIT   BIT(3)
#define	CPLD_ACCL_12V_POWER_FAULT_BIT   BIT(4)
#define	CPLD_ACCL_3V3_AUX_FAULT_BIT   BIT(5)
#define	IOEXP_U228_ADDR   (0x40 >> 1)
#define	IOEXP_U229_ADDR   (0x42 >> 1)
#define	IOEXP_U230_ADDR   (0x44 >> 1)
#define	IOEXP_U233_ADDR   (0x46 >> 1)
#define	IOEXP_CARD_PRESENCE_COUNT   4
#define	IOEXP_CARD_PRESENCE_PIN_COUNT   4
#define	IOEXP_CARD_PRESENCE_MAP_VAL   0x0F
#define	IOEXP_CARD_PRESENT_VAL   BIT(3)
#define	IOEXP_DEV_1_PRESENT_VAL   BIT(1)
#define	IOEXP_DEV_2_PRESENT_VAL   BIT(2)

Enumerations
enum	BOARD_REVISION_ID {   POC_STAGE = 0b000 , EVT1_STAGE = 0b001 , EVT2_STAGE = 0b010 , DVT_STAGE = 0b011 ,   PVT_STAGE = 0b100 , MP_STAGE = 0b101 , UNKNOWN_STAGE = 0xFF , EVT_STAGE = 0b000 ,   DVT_STAGE = 0b001 , PVT_STAGE = 0b010 , MP_STAGE = 0b011 , UNKNOWN_STAGE = 0xFF }
enum	HSC_MODULE {   HSC_MODULE_ADM1272 , HSC_MODULE_XDP710 , HSC_MODULE_UNKNOWN , HSC_MODULE_ADM1272 ,   HSC_MODULE_LTC4286 , HSC_MODULE_UNKNOWN = 0xFF , HSC_MODULE_ADM1278 , HSC_MODULE_LTC4282 ,   HSC_MODULE_MP5990 , HSC_MODULE_ADM1276 , HSC_MODULE_UNKNOWN = 0xFF , HSC_MODULE_ADM1278 ,   HSC_MODULE_LTC4282 , HSC_MODULE_MP5990 , HSC_MODULE_LTC4286 = 0x04 , HSC_MODULE_UNKNOWN = 0xFF ,   HSC_MODULE_ADM1278 = 0b00 , HSC_MODULE_MP5990 = 0b01 , HSC_MODULE_UNKNOWN , HSC_MODULE_ADM1278 = 0b00 ,   HSC_MODULE_LTC4282 = 0b01 , HSC_MODULE_MP5990 = 0b10 , HSC_MODULE_UNKNOWN , HSC_MODULE_ADM1278 = 0b00 ,   HSC_MODULE_LTC4282 = 0b01 , HSC_MODULE_MP5990 = 0b10 , HSC_MODULE_UNKNOWN , HSC_MODULE_MP5990 ,   HSC_MODULE_RS31380R , HSC_MODULE_UNKNOWN = 0xFF }
enum	VR_MODULE { VR_XDPE15284D , VR_MP2985H , VR_UNKNOWN = 0xFF }
enum	POWER_BRICK_MODULE { POWER_BRICK_Q50SN120A1 , POWER_BRICK_BMR3512202 , POWER_BRICK_UNKNOWN = 0xFF }
enum	POWER_MONITOR_MODULE { POWER_MONITOR_INA233_SQ52205 , POWER_MONITOR_SQ52205_INA230 , POWER_MONITOR_UNKNOWN = 0xFF }
enum	ASIC_CARD_STATUS { ASIC_CARD_NOT_PRESENT , ASIC_CARD_PRESENT , ASIC_CARD_UNKNOWN_STATUS = 0xFF }
enum	ASIC_CARD_DEVICE_STATUS { ASIC_CARD_DEVICE_NOT_PRESENT , ASIC_CARD_DEVICE_PRESENT , ASIC_CARD_DEVICE_UNKNOWN_STATUS = 0xFF }
enum	ASIC_CARD_TYPE { ASIC_CARD_WITH_ARTEMIS_MODULE , ASIC_CARD_UNKNOWN_TYPE = 0xFF }
enum	FIO_STATUS { FIO_NOT_PRESENT , FIO_PRESENT }
enum	PCIE_DEVICE_ID {   PCIE_DEVICE_ID1 , PCIE_DEVICE_ID2 , PCIE_DEVICE_ID3 , PCIE_DEVICE_ID1 ,   PCIE_DEVICE_ID2 , PCIE_DEVICE_ID3 }
enum	PCIE_CARD_INDEX {   PCIE_CARD_1 , PCIE_CARD_2 , PCIE_CARD_3 , PCIE_CARD_4 ,   PCIE_CARD_5 , PCIE_CARD_6 , PCIE_CARD_7 , PCIE_CARD_8 ,   PCIE_CARD_9 , PCIE_CARD_10 , PCIE_CARD_11 , PCIE_CARD_12 }
enum	CPLD_ACCL_POWER_FAULT_REG {   ACCL1_POWER_FAULT_REG = 0x5C , ACCL2_POWER_FAULT_REG = 0x5B , ACCL3_POWER_FAULT_REG = 0x5A , ACCL4_POWER_FAULT_REG = 0x59 ,   ACCL5_POWER_FAULT_REG = 0x58 , ACCL6_POWER_FAULT_REG = 0x57 , ACCL7_POWER_FAULT_REG = 0x56 , ACCL8_POWER_FAULT_REG = 0x55 ,   ACCL9_POWER_FAULT_REG = 0x54 , ACCL10_POWER_FAULT_REG = 0x53 , ACCL11_POWER_FAULT_REG = 0x52 , ACCL12_POWER_FAULT_REG = 0x51 }
enum	ACCL_PRESENCE_OPTION { ACCL_CARD_PRESENCE , ACCL_CABLE_PRESENCE }

Functions
void	check_accl_device_presence_status_via_ioexp ()
int	init_platform_config ()
uint8_t	get_board_revision ()
uint8_t	get_hsc_module ()
uint8_t	get_vr_module ()
uint8_t	get_pwr_brick_module ()
uint8_t	get_pwr_monitor_module ()
bool	get_acb_power_status ()
bool	get_acb_power_good_flag ()
int	get_cpld_register (uint8_t offset, uint8_t *value)
void	init_accl_presence_check_work ()
void	init_asic_jtag_select_ioexp ()

Variables
struct ASIC_CARD_INFO	asic_card_info [ASIC_CARD_COUNT]

Macro Definition Documentation

ACCL_CARD_DEV_COUNT

#define ACCL_CARD_DEV_COUNT   2

ASIC_CARD_COUNT

#define ASIC_CARD_COUNT   12

CPLD_12V_ACCLA_PWRGD_OFFSET

#define CPLD_12V_ACCLA_PWRGD_OFFSET   0x22

CPLD_12V_ACCLB_PWRGD_OFFSET

#define CPLD_12V_ACCLB_PWRGD_OFFSET   0x23

CPLD_ACCL_12V_POWER_FAULT_BIT

#define CPLD_ACCL_12V_POWER_FAULT_BIT   BIT(4)

CPLD_ACCL_12V_POWER_TOUT_BIT

#define CPLD_ACCL_12V_POWER_TOUT_BIT   BIT(1)

CPLD_ACCL_1_6_POWER_CABLE_PG_FAULT_OFFSET

#define CPLD_ACCL_1_6_POWER_CABLE_PG_FAULT_OFFSET   0x33

CPLD_ACCL_1_6_POWER_CABLE_PG_OFFSET

#define CPLD_ACCL_1_6_POWER_CABLE_PG_OFFSET   0x29

CPLD_ACCL_1_6_POWER_CABLE_PG_TIMEOUT_OFFSET

#define CPLD_ACCL_1_6_POWER_CABLE_PG_TIMEOUT_OFFSET   0x35

CPLD_ACCL_1_6_POWER_CABLE_PRESENT_OFFSET

#define CPLD_ACCL_1_6_POWER_CABLE_PRESENT_OFFSET   0x27

CPLD_ACCL_1_6_PRESENT_OFFSET

#define CPLD_ACCL_1_6_PRESENT_OFFSET   0x3F

CPLD_ACCL_3V3_AUX_FAULT_BIT

#define CPLD_ACCL_3V3_AUX_FAULT_BIT   BIT(5)

CPLD_ACCL_3V3_AUX_POWER_TOUT_BIT

#define CPLD_ACCL_3V3_AUX_POWER_TOUT_BIT   BIT(2)

CPLD_ACCL_3V3_POWER_FAULT_BIT

#define CPLD_ACCL_3V3_POWER_FAULT_BIT   BIT(3)

CPLD_ACCL_3V3_POWER_TOUT_BIT

#define CPLD_ACCL_3V3_POWER_TOUT_BIT   BIT(0)

CPLD_ACCL_7_12_POWER_CABLE_PG_FAULT_OFFSET

#define CPLD_ACCL_7_12_POWER_CABLE_PG_FAULT_OFFSET   0x32

CPLD_ACCL_7_12_POWER_CABLE_PG_OFFSET

#define CPLD_ACCL_7_12_POWER_CABLE_PG_OFFSET   0x28

CPLD_ACCL_7_12_POWER_CABLE_PG_TIMEOUT_OFFSET

#define CPLD_ACCL_7_12_POWER_CABLE_PG_TIMEOUT_OFFSET   0x34

CPLD_ACCL_7_12_POWER_CABLE_PRESENT_OFFSET

#define CPLD_ACCL_7_12_POWER_CABLE_PRESENT_OFFSET   0x26

CPLD_ACCL_7_12_PRESENT_OFFSET

#define CPLD_ACCL_7_12_PRESENT_OFFSET   0x3E

CPLD_ACCLA_PWRGD_OFFSET

#define CPLD_ACCLA_PWRGD_OFFSET   0x24

CPLD_ACCLB_PWRGD_OFFSET

#define CPLD_ACCLB_PWRGD_OFFSET   0x25

CPLD_ADDR

#define CPLD_ADDR   (0xA0 >> 1)

CPLD_NORMAL_ENABLE_OFFSET

#define CPLD_NORMAL_ENABLE_OFFSET   0x03

CPLD_P0V8_1_EN_BIT

#define CPLD_P0V8_1_EN_BIT   BIT(0)

CPLD_PWRGD_1_OFFSET

#define CPLD_PWRGD_1_OFFSET   0x05

CPLD_PWRGD_2_OFFSET

#define CPLD_PWRGD_2_OFFSET   0x06

CPLD_PWRGD_BIT

#define CPLD_PWRGD_BIT   BIT(0)

CPLD_SW_0_ERR_BIT

#define CPLD_SW_0_ERR_BIT   BIT(1)

CPLD_SW_1_ERR_BIT

#define CPLD_SW_1_ERR_BIT   BIT(0)

CPLD_SW_ERR_OFFSET

#define CPLD_SW_ERR_OFFSET   0x0F

HSC_MODULE_PIN_NUM

#define HSC_MODULE_PIN_NUM   BOARD_ID2

IOEXP_CARD_PRESENCE_COUNT

#define IOEXP_CARD_PRESENCE_COUNT   4

IOEXP_CARD_PRESENCE_MAP_VAL

#define IOEXP_CARD_PRESENCE_MAP_VAL   0x0F

IOEXP_CARD_PRESENCE_PIN_COUNT

#define IOEXP_CARD_PRESENCE_PIN_COUNT   4

IOEXP_CARD_PRESENT_VAL

#define IOEXP_CARD_PRESENT_VAL   BIT(3)

IOEXP_DEV_1_PRESENT_VAL

#define IOEXP_DEV_1_PRESENT_VAL   BIT(1)

IOEXP_DEV_2_PRESENT_VAL

#define IOEXP_DEV_2_PRESENT_VAL   BIT(2)

IOEXP_U228_ADDR

#define IOEXP_U228_ADDR   (0x40 >> 1)

IOEXP_U229_ADDR

#define IOEXP_U229_ADDR   (0x42 >> 1)

IOEXP_U230_ADDR

#define IOEXP_U230_ADDR   (0x44 >> 1)

IOEXP_U233_ADDR

#define IOEXP_U233_ADDR   (0x46 >> 1)

POWER_BRICK_MODULE_PIN_NUM

#define POWER_BRICK_MODULE_PIN_NUM   BOARD_ID1

POWER_MONITOR_PIN_NUM

#define POWER_MONITOR_PIN_NUM   BOARD_ID3

VR_MODULE_PIN_NUM

#define VR_MODULE_PIN_NUM   BOARD_ID0

Enumeration Type Documentation

ACCL_PRESENCE_OPTION

enum ACCL_PRESENCE_OPTION

Enumerator
ACCL_CARD_PRESENCE
ACCL_CABLE_PRESENCE

ASIC_CARD_DEVICE_STATUS

enum ASIC_CARD_DEVICE_STATUS

Enumerator
ASIC_CARD_DEVICE_NOT_PRESENT
ASIC_CARD_DEVICE_PRESENT
ASIC_CARD_DEVICE_UNKNOWN_STATUS

ASIC_CARD_STATUS

enum ASIC_CARD_STATUS

Enumerator
ASIC_CARD_NOT_PRESENT
ASIC_CARD_PRESENT
ASIC_CARD_UNKNOWN_STATUS

ASIC_CARD_TYPE

enum ASIC_CARD_TYPE

Enumerator
ASIC_CARD_WITH_ARTEMIS_MODULE
ASIC_CARD_UNKNOWN_TYPE

BOARD_REVISION_ID

enum BOARD_REVISION_ID

Enumerator
POC_STAGE
EVT1_STAGE
EVT2_STAGE
DVT_STAGE
PVT_STAGE
MP_STAGE
UNKNOWN_STAGE
EVT_STAGE
DVT_STAGE
PVT_STAGE
MP_STAGE
UNKNOWN_STAGE

CPLD_ACCL_POWER_FAULT_REG

enum CPLD_ACCL_POWER_FAULT_REG

Enumerator
ACCL1_POWER_FAULT_REG
ACCL2_POWER_FAULT_REG
ACCL3_POWER_FAULT_REG
ACCL4_POWER_FAULT_REG
ACCL5_POWER_FAULT_REG
ACCL6_POWER_FAULT_REG
ACCL7_POWER_FAULT_REG
ACCL8_POWER_FAULT_REG
ACCL9_POWER_FAULT_REG
ACCL10_POWER_FAULT_REG
ACCL11_POWER_FAULT_REG
ACCL12_POWER_FAULT_REG

FIO_STATUS

enum FIO_STATUS

Enumerator
FIO_NOT_PRESENT
FIO_PRESENT

HSC_MODULE

enum HSC_MODULE

Enumerator
HSC_MODULE_ADM1272
HSC_MODULE_XDP710
HSC_MODULE_UNKNOWN
HSC_MODULE_ADM1272
HSC_MODULE_LTC4286
HSC_MODULE_UNKNOWN
HSC_MODULE_ADM1278
HSC_MODULE_LTC4282
HSC_MODULE_MP5990
HSC_MODULE_ADM1276
HSC_MODULE_UNKNOWN
HSC_MODULE_ADM1278
HSC_MODULE_LTC4282
HSC_MODULE_MP5990
HSC_MODULE_LTC4286
HSC_MODULE_UNKNOWN
HSC_MODULE_ADM1278
HSC_MODULE_MP5990
HSC_MODULE_UNKNOWN
HSC_MODULE_ADM1278
HSC_MODULE_LTC4282
HSC_MODULE_MP5990
HSC_MODULE_UNKNOWN
HSC_MODULE_ADM1278
HSC_MODULE_LTC4282
HSC_MODULE_MP5990
HSC_MODULE_UNKNOWN
HSC_MODULE_MP5990
HSC_MODULE_RS31380R
HSC_MODULE_UNKNOWN

PCIE_CARD_INDEX

enum PCIE_CARD_INDEX

Enumerator
PCIE_CARD_1
PCIE_CARD_2
PCIE_CARD_3
PCIE_CARD_4
PCIE_CARD_5
PCIE_CARD_6
PCIE_CARD_7
PCIE_CARD_8
PCIE_CARD_9
PCIE_CARD_10
PCIE_CARD_11
PCIE_CARD_12

PCIE_DEVICE_ID

enum PCIE_DEVICE_ID

Enumerator
PCIE_DEVICE_ID1
PCIE_DEVICE_ID2
PCIE_DEVICE_ID3
PCIE_DEVICE_ID1
PCIE_DEVICE_ID2
PCIE_DEVICE_ID3

POWER_BRICK_MODULE

enum POWER_BRICK_MODULE

Enumerator
POWER_BRICK_Q50SN120A1
POWER_BRICK_BMR3512202
POWER_BRICK_UNKNOWN

POWER_MONITOR_MODULE

enum POWER_MONITOR_MODULE

Enumerator
POWER_MONITOR_INA233_SQ52205
POWER_MONITOR_SQ52205_INA230
POWER_MONITOR_UNKNOWN

VR_MODULE

enum VR_MODULE

Enumerator
VR_XDPE15284D
VR_MP2985H
VR_UNKNOWN

Function Documentation

check_accl_device_presence_status_via_ioexp()

void check_accl_device_presence_status_via_ioexp

(

)

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get_acb_power_good_flag()

bool get_acb_power_good_flag

(

)

get_acb_power_status()

bool get_acb_power_status

(

)

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get_board_revision()

uint8_t get_board_revision

(

)

get_cpld_register()

int get_cpld_register	(	uint8_t	offset,
		uint8_t *	value
	)

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get_hsc_module()

uint8_t get_hsc_module

(

)

get_pwr_brick_module()

uint8_t get_pwr_brick_module

(

)

get_pwr_monitor_module()

uint8_t get_pwr_monitor_module

(

)

get_vr_module()

uint8_t get_vr_module

(

)

init_accl_presence_check_work()

void init_accl_presence_check_work

(

)

init_asic_jtag_select_ioexp()

void init_asic_jtag_select_ioexp

(

)

Write U233 ioexp output 0 register

Write U233 ioexp output 1 register

Write U233 ioexp config 0 register

Write U233 ioexp config 1 register

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init_platform_config()

int init_platform_config

(

)

Variable Documentation

asic_card_info

struct ASIC_CARD_INFO asic_card_info[ASIC_CARD_COUNT]

extern