plat_isr.h File Reference

#include <kernel.h>
#include "ioexp_tca9555.h"
#include "plat_i2c.h"

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Classes
struct	IOE_CFG
struct	_add_vr_sel_info
struct	vr_fault_info

Macros
#define	ADDR_IOE1   (0x40 >> 1)
#define	ADDR_IOE2   (0x42 >> 1)
#define	ADDR_IOE3   (0x44 >> 1)
#define	ADDR_IOE4   (0x46 >> 1)
#define	CLK_BUFFER_ADDR   0x6B
#define	CLK_BUFFER_BUS   I2C_BUS6
#define	PLL_OPERATING_OFFSET   0x00
#define	E1S_PRESENT_BIT   BIT(2)
#define	ASIC_CLK_BIT   BIT(4)
#define	E1S_CLK_BIT   BIT(5)
#define	E1S_PE_RESET_BIT   BIT(6)
#define	CXL_LED_BIT   BIT(2)
#define	IOE_SWITCH_MUX_TO_BIC   0x05
#define	IOE_SWITCH_CXL1_VR_TO_BIC   0x01
#define	IOE_SWITCH_CXL2_VR_TO_BIC   0x04
#define	IOE_READY_MSEC   1000
#define	SET_CLK_BUF_DELAY_MS   100
#define	VR_EVENT_DELAY_MS   10
#define	PMBUS_DRMOS_FAULT   0x80

Typedefs
typedef struct _add_vr_sel_info	add_vr_sel_info

Enumerations
enum	set_ioe4_cmd { SET_CLK = 0 , SET_PE_RST }
enum	vr_event_index_t {   PMBUS_VR_IOE1_INT = 0 , NON_PMBUS_VR_PVTT_AB_ASIC1 , NON_PMBUS_VR_PVTT_AB_ASIC2 , NON_PMBUS_VR_PVTT_CD_ASIC1 ,   NON_PMBUS_VR_PVTT_CD_ASIC2 , NON_PMBUS_VR_PVPP_AB_ASIC1 , NON_PMBUS_VR_PVPP_AB_ASIC2 , NON_PMBUS_VR_PVPP_CD_ASIC1 ,   NON_PMBUS_VR_PVPP_CD_ASIC2 , NON_PMBUS_VR_P12V_E1S_0_R , NON_PMBUS_VR_P3V3_E1S_0_R }

Functions
void	ISR_MB_DC_STAGUS_CHAGNE ()
void	ISR_MB_PCIE_RST ()
void	ISR_P3V3_E1S_PWR_CHANGE ()
void	ISR_P12V_E1S_PWR_CHANGE ()
void	ISR_CXL_PG_ON ()
void	ISR_PVTT_CD_ASIC1_PWR_CHANGE ()
void	ISR_PVTT_CD_ASIC2_PWR_CHANGE ()
void	ISR_IOE1_INT ()
void	ISR_PVTT_AB_ASIC1_VR_FAULT ()
void	ISR_PVTT_AB_ASIC2_VR_FAULT ()
void	ISR_PVPP_AB_ASIC1_VR_FAULT ()
void	ISR_PVPP_AB_ASIC2_VR_FAULT ()
void	ISR_PVPP_CD_ASIC1_VR_FAULT ()
void	ISR_PVPP_CD_ASIC2_VR_FAULT ()
void	init_vr_event_work ()
void	process_pmbus_vr_event_handler (struct k_work *work_item)
void	process_non_pmbus_vr_event_handler (struct k_work *work_item)

Variables
bool	is_cxl_power_on_success
add_vr_sel_info	vr_event_work_items []

Macro Definition Documentation

ADDR_IOE1

#define ADDR_IOE1   (0x40 >> 1)

ADDR_IOE2

#define ADDR_IOE2   (0x42 >> 1)

ADDR_IOE3

#define ADDR_IOE3   (0x44 >> 1)

ADDR_IOE4

#define ADDR_IOE4   (0x46 >> 1)

ASIC_CLK_BIT

#define ASIC_CLK_BIT   BIT(4)

CLK_BUFFER_ADDR

#define CLK_BUFFER_ADDR   0x6B

CLK_BUFFER_BUS

#define CLK_BUFFER_BUS   I2C_BUS6

CXL_LED_BIT

#define CXL_LED_BIT   BIT(2)

E1S_CLK_BIT

#define E1S_CLK_BIT   BIT(5)

E1S_PE_RESET_BIT

#define E1S_PE_RESET_BIT   BIT(6)

E1S_PRESENT_BIT

#define E1S_PRESENT_BIT   BIT(2)

IOE_READY_MSEC

#define IOE_READY_MSEC   1000

IOE_SWITCH_CXL1_VR_TO_BIC

#define IOE_SWITCH_CXL1_VR_TO_BIC   0x01

IOE_SWITCH_CXL2_VR_TO_BIC

#define IOE_SWITCH_CXL2_VR_TO_BIC   0x04

IOE_SWITCH_MUX_TO_BIC

#define IOE_SWITCH_MUX_TO_BIC   0x05

PLL_OPERATING_OFFSET

#define PLL_OPERATING_OFFSET   0x00

PMBUS_DRMOS_FAULT

#define PMBUS_DRMOS_FAULT   0x80

SET_CLK_BUF_DELAY_MS

#define SET_CLK_BUF_DELAY_MS   100

VR_EVENT_DELAY_MS

#define VR_EVENT_DELAY_MS   10

Typedef Documentation

add_vr_sel_info

typedef struct _add_vr_sel_info add_vr_sel_info

Enumeration Type Documentation

set_ioe4_cmd

enum set_ioe4_cmd

Enumerator
SET_CLK
SET_PE_RST

vr_event_index_t

enum vr_event_index_t

Enumerator
PMBUS_VR_IOE1_INT
NON_PMBUS_VR_PVTT_AB_ASIC1
NON_PMBUS_VR_PVTT_AB_ASIC2
NON_PMBUS_VR_PVTT_CD_ASIC1
NON_PMBUS_VR_PVTT_CD_ASIC2
NON_PMBUS_VR_PVPP_AB_ASIC1
NON_PMBUS_VR_PVPP_AB_ASIC2
NON_PMBUS_VR_PVPP_CD_ASIC1
NON_PMBUS_VR_PVPP_CD_ASIC2
NON_PMBUS_VR_P12V_E1S_0_R
NON_PMBUS_VR_P3V3_E1S_0_R

Function Documentation

init_vr_event_work()

void init_vr_event_work

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ISR_CXL_PG_ON()

void ISR_CXL_PG_ON

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ISR_IOE1_INT()

void ISR_IOE1_INT

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ISR_MB_DC_STAGUS_CHAGNE()

void ISR_MB_DC_STAGUS_CHAGNE

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ISR_MB_PCIE_RST()

void ISR_MB_PCIE_RST

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ISR_P12V_E1S_PWR_CHANGE()

void ISR_P12V_E1S_PWR_CHANGE

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ISR_P3V3_E1S_PWR_CHANGE()

void ISR_P3V3_E1S_PWR_CHANGE

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ISR_PVPP_AB_ASIC1_VR_FAULT()

void ISR_PVPP_AB_ASIC1_VR_FAULT

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ISR_PVPP_AB_ASIC2_VR_FAULT()

void ISR_PVPP_AB_ASIC2_VR_FAULT

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ISR_PVPP_CD_ASIC1_VR_FAULT()

void ISR_PVPP_CD_ASIC1_VR_FAULT

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ISR_PVPP_CD_ASIC2_VR_FAULT()

void ISR_PVPP_CD_ASIC2_VR_FAULT

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ISR_PVTT_AB_ASIC1_VR_FAULT()

void ISR_PVTT_AB_ASIC1_VR_FAULT

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ISR_PVTT_AB_ASIC2_VR_FAULT()

void ISR_PVTT_AB_ASIC2_VR_FAULT

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ISR_PVTT_CD_ASIC1_PWR_CHANGE()

void ISR_PVTT_CD_ASIC1_PWR_CHANGE

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ISR_PVTT_CD_ASIC2_PWR_CHANGE()

void ISR_PVTT_CD_ASIC2_PWR_CHANGE

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process_non_pmbus_vr_event_handler()

void process_non_pmbus_vr_event_handler

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struct k_work *

work_item

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process_pmbus_vr_event_handler()

void process_pmbus_vr_event_handler

(

struct k_work *

work_item

)

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Variable Documentation

is_cxl_power_on_success

bool is_cxl_power_on_success

extern

vr_event_work_items

add_vr_sel_info vr_event_work_items[]

extern