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PDK API Guide for J721E
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PMIC Low Level Driver API/interface file for FSM API.
Go to the source code of this file.
Data Structures | |
struct | Pmic_FsmCfg_t |
PMIC FSM configuration structure. Note: validParams is input param for all Set and Get APIs. other params except validParams is input param for Set APIs and output param for Get APIs. More... | |
Macros | |
PMIC FSM Off Request Type | |
#define | PMIC_FSM_I2C_TRIGGER0_TYPE (0U) |
#define | PMIC_FSM_ENABLE_PIN_TYPE (1U) |
#define | PMIC_FSM_NPWRON_PIN_TYPE (2U) |
To Select PMIC FSM State | |
#define | PMIC_FSM_STANBY_STATE (0U) |
#define | PMIC_FSM_LP_STANBY_STATE (1U) |
#define | PMIC_FSM_ACTIVE_STATE (2U) |
#define | PMIC_FSM_MCU_ONLY_STATE (3U) |
#define | PMIC_FSM_S2R_STATE (4U) |
PMIC Nsleep Signals | |
#define | PMIC_NSLEEP1_SIGNAL (bool)false |
#define | PMIC_NSLEEP2_SIGNAL (bool)true |
PMIC Nsleep Masking/Unmasking | |
#define | PMIC_NSLEEPX_MASK 1U |
#define | PMIC_NSLEEPX_UNMASK 0U |
PMIC Fast BIST Enable/Disable | |
#define | PMIC_FSM_FAST_BIST_ENABLE 1U |
Only analog BIST is run at BOOT BIST. More... | |
#define | PMIC_FSM_FAST_BIST_DISABLE 0U |
Logic and analog BIST is run at BOOT BIST. More... | |
PMIC Nsleep FSM configuration | |
#define | PMIC_NSLEEP1B_FSM_UNMASK (0U) |
#define | PMIC_NSLEEP1B_FSM_MASK (1U) |
#define | PMIC_NSLEEP2B_FSM_UNMASK (0U) |
#define | PMIC_NSLEEP2B_FSM_MASK (1U) |
Select PMIC FSM Startup Destination | |
#define | PMIC_FSM_STARTUPDEST_STANDBY_LPSTANDBY (0U) |
Selects PMIC FSM Startup Destination as STANDBY state or LPSTANDBY state based on LP_STANDBY_SEL. More... | |
#define | PMIC_FSM_STARTUPDEST_MCUONLY (2U) |
Selects PMIC FSM Startup Destination as MCU only state. More... | |
#define | PMIC_FSM_STARTUPDEST_ACTIVE (3U) |
Selects PMIC FSM Startup Destination as Active state. More... | |
PMIC LPSTANDBY State Selection | |
#define | PMIC_FSM_SELECT_LPSTANDBY_STATE 1U |
#define | PMIC_FSM_SELECT_STANDBY_STATE 0U |
To Enable/Disable PMIC Buck/LDO regulators ILIM interrupts affect | |
#define | PMIC_FSM_ILIM_INT_FSMCTRL_ENABLE 1U |
#define | PMIC_FSM_ILIM_INT_FSMCTRL_DISABLE 0U |
PMIC PFSM Delay Type | |
#define | PMIC_PFSM_DELAY1 (0U) |
#define | PMIC_PFSM_DELAY2 (1U) |
#define | PMIC_PFSM_DELAY3 (2U) |
#define | PMIC_PFSM_DELAY4 (3U) |
PMIC FSM Configuration Structure Param Bits | |
PMIC FSM valid params configuration type for the structure member validParams of Pmic_FsmCfg_t structure | |
#define | PMIC_FSM_CFG_FAST_BIST_EN_VALID (0U) |
validParams value used to set/get to Enable/Disable Fast BIST More... | |
#define | PMIC_FSM_CFG_LP_STANDBYSEL_VALID (1U) |
validParams value used to set/get Low Power Standby State Selection More... | |
#define | PMIC_FSM_CFG_ILIM_INT_FSMCTRL_EN_VALID (2U) |
validParams value used to set/get to Enable/Disable Buck/LDO regulators ILIM interrupts affect FSM triggers More... | |
#define | PMIC_FSM_CFG_FSM_STARTUP_DEST_SEL_VALID (3U) |
validParams value used to set/get to Select FSM Startup Destination More... | |
PMIC FSM Configuration valid param bit shift values | |
Application can use below shifted values to set the validParam member defined in Pmic_FsmCfg_t structure | |
#define | PMIC_FSM_CFG_FAST_BIST_EN_VALID_SHIFT (1U << PMIC_FSM_CFG_FAST_BIST_EN_VALID) |
#define | PMIC_FSM_CFG_LP_STANDBYSEL_VALID_SHIFT (1U << PMIC_FSM_CFG_LP_STANDBYSEL_VALID) |
#define | PMIC_FSM_CFG_ILIM_INT_FSMCTRL_EN_VALID_SHIFT (1U << PMIC_FSM_CFG_ILIM_INT_FSMCTRL_EN_VALID) |
#define | PMIC_FSM_CFG_FSM_STARTUP_DEST_SEL_VALID_SHIFT (1U << PMIC_FSM_CFG_FSM_STARTUP_DEST_SEL_VALID) |
PMIC Nsleep 1B/2B signal level | |
#define | PMIC_NSLEEP_LOW (0U) |
#define | PMIC_NSLEEP_HIGH (1U) |
PMIC FSM I2C Trigger Type | |
#define | PMIC_FSM_I2C_TRIGGER0 (0x0U) |
#define | PMIC_FSM_I2C_TRIGGER1 (0x1U) |
Valid only for TPS6594x Leo PMIC PG2.0 and LP8764x Hera PMIC PG2.0. More... | |
#define | PMIC_FSM_I2C_TRIGGER2 (0x2U) |
Valid only for TPS6594x Leo PMIC PG2.0 and LP8764x Hera PMIC PG2.0. More... | |
#define | PMIC_FSM_I2C_TRIGGER3 (0x3U) |
Configuration of PMIC_FSM_I2C_TRIGGER3 is not supported for TPS6594x Leo and LP8764x Hera PMIC. More... | |
#define | PMIC_FSM_I2C_TRIGGER4 (0x4U) |
#define | PMIC_FSM_I2C_TRIGGER5 (0x5U) |
#define | PMIC_FSM_I2C_TRIGGER6 (0x6U) |
#define | PMIC_FSM_I2C_TRIGGER7 (0x7U) |
PMIC FSM I2C Trigger Value | |
#define | PMIC_FSM_I2C_TRIGGER_VAL_0 (0x0U) |
Valid only for I2C4/ I2C5/ I2C6/ I2C7. More... | |
#define | PMIC_FSM_I2C_TRIGGER_VAL_1 (0x1U) |
PMIC FSM Retention Mode | |
#define | PMIC_FSM_DDR_RETENTION_MODE (0x0U) |
#define | PMIC_FSM_GPIO_RETENTION_MODE (0x1U) |
Valid only for J7200 SOC. More... | |
Functions | |
int32_t | Pmic_fsmDeviceOffRequestCfg (Pmic_CoreHandle_t *pPmicCoreHandle, uint8_t eventType, uint8_t fsmState) |
API to initiate OFF Request FSM transition. More... | |
int32_t | Pmic_fsmDeviceOnRequest (Pmic_CoreHandle_t *pPmicCoreHandle) |
API to initiate ON Request FSM transition. More... | |
int32_t | Pmic_fsmSetMissionState (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t pmicState) |
API to Set FSM mission States. More... | |
int32_t | Pmic_fsmSetNsleepSignalMask (Pmic_CoreHandle_t *pPmicCoreHandle, const bool nsleepType, const bool maskEnable) |
API to MASK/UNMASK NSLEEP1B or 2B Signal. More... | |
int32_t | Pmic_fsmGetNsleepSignalMaskStat (Pmic_CoreHandle_t *pPmicCoreHandle, const bool nsleepType, bool *pNsleepStat) |
API to read the status of the NSLEEP1B/2B Signal is masked or not. More... | |
int32_t | Pmic_fsmRequestRuntimeBist (Pmic_CoreHandle_t *pPmicCoreHandle) |
API to initiate Runtime BIST. More... | |
int32_t | Pmic_fsmSetConfiguration (Pmic_CoreHandle_t *pPmicCoreHandle, const Pmic_FsmCfg_t fsmCfg) |
API to set PMIC FSM configuration. More... | |
int32_t | Pmic_fsmGetConfiguration (Pmic_CoreHandle_t *pPmicCoreHandle, Pmic_FsmCfg_t *pFsmCfg) |
API to get PMIC FSM configuration. More... | |
int32_t | Pmic_fsmSetPfsmDelay (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t pFsmDelayType, const uint8_t pfsmDelay) |
API to configure PFSM Delay. More... | |
int32_t | Pmic_fsmGetPfsmDelay (Pmic_CoreHandle_t *pPmicCoreHandle, uint8_t pFsmDelayType, uint8_t *pPfsmDelay) |
API to read PFSM Delay. More... | |
int32_t | Pmic_fsmSetNsleepSignalVal (Pmic_CoreHandle_t *pPmicCoreHandle, const bool nsleepType, const uint8_t nsleepVal) |
API to set PMIC Nsleep1B/2B Signal value. More... | |
int32_t | Pmic_fsmGetNsleepSignalVal (Pmic_CoreHandle_t *pPmicCoreHandle, const bool nsleepType, uint8_t *pNsleepVal) |
API to get PMIC Nsleep1B/2B Signal value. More... | |
int32_t | Pmic_fsmRecoverSocPwrErr (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t nsleepVal) |
API to recover from SOC Power Error using Nsleep1B and Nsleep2B signal. More... | |
int32_t | Pmic_fsmEnableI2cTrigger (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t i2cTriggerType, const uint8_t i2cTriggerVal) |
API to initiate FSM I2C trigger for given FSM I2C trigger type. More... | |
int32_t | Pmic_fsmGetI2cTriggerVal (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t i2cTriggerType, uint8_t *pI2cTriggerVal) |
API to get FSM I2C trigger Value for given FSM I2C trigger type. More... | |
int32_t | Pmic_fsmRequestDdrGpioRetentionMode (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t retentionMode, const uint8_t i2cTriggerVal) |
API to initiate DDR/GPIO Retention Mode. More... | |