#include <stdbool.h>
#include <stdint.h>

Include dependency graph for plat_class.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	RETIMER_UNKNOWN_VERSION -1

#define	RETIMER_VERSION_MAX_LENGTH 5

#define	CLOCK_BUFFER_ADDR 0x6B

#define	CLOCK_BUFFER_REG_LOC 0x01

#define	CLOCK_BUFFER_BYPASS_DATA_1 0x08

#define	CLOCK_BUFFER_BYPASS_DATA_2 0x2E

Enumerations
enum	CARD_POSITION { CARD_POSITION_1OU , CARD_POSITION_2OU , CARD_POSITION_3OU , CARD_POSITION_4OU , CARD_POSITION_UNKNOWN }

enum	CARD_TYPE { CARD_TYPE_OPA , CARD_TYPE_OPB , CARD_TYPE_UNKNOWN }

enum	RETIMER_TYPE { RETIMER_TYPE_PT5161L , RETIMER_TYPE_M88RT51632 , RETIMER_TYPE_UNKNOWN , RETIMER_TYPE_ASTERALABS , RETIMER_TYPE_NO_RETIMER , RETIMER_TYPE_KANDOU , RETIMER_TYPE_BROADCOM }

enum	I3C_HUB_TYPE { I3C_HUB_TYPE_RNS , I3C_HUB_TYPE_NXP , I3C_HUB_TYPE_UNKNOWN , I3C_HUB_TYPE_RNS , I3C_HUB_TYPE_NXP , I3C_HUB_TYPE_UNKNOWN }

enum	E1S_NUMBER { E1S_0 , E1S_1 , E1S_2 , E1S_3 , E1S_4 }

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 }

Functions
int	init_platform_config ()

uint8_t	get_card_type ()

uint8_t	get_card_position ()

uint16_t	get_i3c_hub_type ()

int	check_pcie_retimer_type (void)

uint8_t	get_pcie_retimer_type (void)

uint8_t	get_board_revision ()

void	init_board_revision ()

void	init_i3c_hub_type ()

uint32_t	get_pcie_retimer_version ()

void	cache_pcie_retimer_version ()

void	set_clock_buffer_bypass_mode ()

Macro Definition Documentation

◆ CLOCK_BUFFER_ADDR

#define CLOCK_BUFFER_ADDR 0x6B

◆ CLOCK_BUFFER_BYPASS_DATA_1

#define CLOCK_BUFFER_BYPASS_DATA_1 0x08

◆ CLOCK_BUFFER_BYPASS_DATA_2

#define CLOCK_BUFFER_BYPASS_DATA_2 0x2E

◆ CLOCK_BUFFER_REG_LOC

#define CLOCK_BUFFER_REG_LOC 0x01

◆ RETIMER_UNKNOWN_VERSION

#define RETIMER_UNKNOWN_VERSION -1

◆ RETIMER_VERSION_MAX_LENGTH

#define RETIMER_VERSION_MAX_LENGTH 5

Enumeration Type Documentation

◆ 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

◆ CARD_POSITION

enum CARD_POSITION

Enumerator
CARD_POSITION_1OU
CARD_POSITION_2OU
CARD_POSITION_3OU
CARD_POSITION_4OU
CARD_POSITION_UNKNOWN

◆ CARD_TYPE

enum CARD_TYPE

Enumerator
CARD_TYPE_OPA
CARD_TYPE_OPB
CARD_TYPE_UNKNOWN

◆ E1S_NUMBER

enum E1S_NUMBER

Enumerator
E1S_0
E1S_1
E1S_2
E1S_3
E1S_4

◆ I3C_HUB_TYPE

enum I3C_HUB_TYPE

Enumerator
I3C_HUB_TYPE_RNS
I3C_HUB_TYPE_NXP
I3C_HUB_TYPE_UNKNOWN
I3C_HUB_TYPE_RNS
I3C_HUB_TYPE_NXP
I3C_HUB_TYPE_UNKNOWN

◆ RETIMER_TYPE

enum RETIMER_TYPE

Enumerator
RETIMER_TYPE_PT5161L
RETIMER_TYPE_M88RT51632
RETIMER_TYPE_UNKNOWN
RETIMER_TYPE_ASTERALABS
RETIMER_TYPE_NO_RETIMER
RETIMER_TYPE_KANDOU
RETIMER_TYPE_BROADCOM

Function Documentation

◆ cache_pcie_retimer_version()

void cache_pcie_retimer_version ( )

◆ check_pcie_retimer_type()

int check_pcie_retimer_type ( void )

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◆ get_board_revision()

uint8_t get_board_revision ( )

◆ get_card_position()

uint8_t get_card_position ( )

◆ get_card_type()

uint8_t get_card_type ( )

◆ get_i3c_hub_type()

uint16_t get_i3c_hub_type ( )

◆ get_pcie_retimer_type()

uint8_t get_pcie_retimer_type ( void )

◆ get_pcie_retimer_version()

uint32_t get_pcie_retimer_version ( )

◆ init_board_revision()

void init_board_revision ( )

◆ init_i3c_hub_type()

void init_i3c_hub_type ( )

◆ init_platform_config()

int init_platform_config ( )

◆ set_clock_buffer_bypass_mode()

void set_clock_buffer_bypass_mode ( )