pmu_internal.c File Reference

Macros
#define	PI_PMU_BOOT_DEV_ROM
#define	PI_PMU_BOOT_DEV_L2
#define	PI_PMU_BOOT_POW_STATE_SOC_LV
#define	PI_PMU_BOOT_POW_STATE_SOC_HV
#define	PI_PMU_FLL_RET_OFF
#define	PI_PMU_FLL_RET_ON
#define	PI_PMU_L2_MEM_RET_OFF
#define	PI_PMU_L2_MEM_RET_ON
#define	PI_PMU_MV_TO_DCDC(mV)
#define	PI_PMU_DCDC_TO_MV(Dc)

Enumerations
enum	pi_pmu_scu_seq_e

Functions
static void	__pi_pmu_handler (void *arg)
static void	__pi_pmu_task_fifo_enqueue (pi_task_t *task)
static pi_task_t *	__pi_pmu_task_fifo_pop ()
static void	__pi_pmu_regulator_state_change (pi_pmu_scu_seq_e scu_seq)
void	__pi_pmu_init (void)
int	__pi_pmu_voltage_set (pi_pmu_domain_e domain, uint32_t voltage)
int	__pi_pmu_state_get (pi_pmu_domain_e domain)
int	__pi_pmu_boot_state_get (pi_pmu_domain_e domain)
int	__pi_pmu_sleep_mode_set (pi_pmu_domain_e domain, struct pi_pmu_sleep_conf_s *conf)
int	__pi_pmu_sleep_mode_enable (pi_pmu_domain_e domain)

Variables
static struct pmu_data_s	g_pmu_data

Macro Definition Documentation

#define PI_PMU_BOOT_DEV_L2

Referenced by __pi_pmu_sleep_mode_set().

#define PI_PMU_BOOT_DEV_ROM

Referenced by __pi_pmu_sleep_mode_set().

#define PI_PMU_BOOT_POW_STATE_SOC_HV

#define PI_PMU_BOOT_POW_STATE_SOC_LV

#define PI_PMU_DCDC_TO_MV

(

Dc

)

Referenced by __pi_pmu_init().

#define PI_PMU_FLL_RET_OFF

Referenced by __pi_pmu_sleep_mode_set().

#define PI_PMU_FLL_RET_ON

Referenced by __pi_pmu_sleep_mode_set().

#define PI_PMU_L2_MEM_RET_OFF

Referenced by __pi_pmu_sleep_mode_set().

#define PI_PMU_L2_MEM_RET_ON

Referenced by __pi_pmu_sleep_mode_set().

#define PI_PMU_MV_TO_DCDC

(

mV

)

Referenced by __pi_pmu_voltage_set().

Enumeration Type Documentation

enum pi_pmu_scu_seq_e

WIU_IFR1[0] = SCU_4 SoC-sleep, CL-sleep WIU_IFR1[1] = SCU_5 SoC-ret, CL-sleep WIU_IFR1[2] = SCU_0 SoC-NV, CL-sleep WIU_IFR1[3] = SCU_1 SoC-LV, CL-sleep WIU_IFR1[4] = SCU_2 SoC-NV, CL-ON WIU_IFR1[5] = SCU_3 SoC-LV, CL-ON

Enumerator
PI_PMU_SCU_SEQ_DEEP_SLEEP
PI_PMU_SCU_SEQ_RET_DEEP_SLEEP
PI_PMU_SCU_SEQ_HP_CLUSTER_OFF
PI_PMU_SCU_SEQ_LP_CLUSTER_OFF
PI_PMU_SCU_SEQ_HP_CLUSTER_ON
PI_PMU_SCU_SEQ_LP_CLUSTER_ON

Function Documentation

int __pi_pmu_boot_state_get

(

pi_pmu_domain_e

domain

)

References soc_ctrl_safe_pmu_sleepctrl_t::bttype, soc_ctrl_safe_pmu_sleepctrl_t::field, and pmu_data_s::sleepctrl.

Referenced by pi_pmu_boot_state_get().

static void __pi_pmu_handler ( void *  arg )

static

References __pi_pmu_task_fifo_pop(), pi_task_t::data, pmu_data_s::fifo_head, pi_task_release(), and PMU_TRACE.

Referenced by __pi_pmu_init().

void __pi_pmu_init

(

void

)

References __pi_pmu_handler(), ARCHI_FREQ_INIT, soc_ctrl_cl_bypass_t::byp_clk, soc_ctrl_cl_bypass_t::byp_pow, soc_ctrl_safe_pmu_sleepctrl_t::cl_wake, pmu_data_s::cluster_state, pmu_data_s::cur_voltage, pmu_data_s::dcdc_regulator, soc_ctrl_cl_bypass_t::field, soc_ctrl_safe_pmu_rar_t::field, soc_ctrl_safe_pmu_sleepctrl_t::field, pmu_data_s::fifo_head, pmu_data_s::fifo_tail, FLL_ID_FC, hal_pmu_dlc_ifr_mask_clear(), hal_pmu_dlc_imr_mask_set(), hal_soc_ctrl_cl_bypass_get(), hal_soc_ctrl_cl_bypass_mask_set(), hal_soc_ctrl_pmu_rar_get(), hal_soc_ctrl_pmu_sleepctrl_get(), hal_soc_eu_set_fc_mask(), soc_ctrl_safe_pmu_rar_t::nv_volt, pi_fc_event_handler_set(), pi_fll_init(), PI_PMU_DCDC_TO_MV, PMU_DLC_DLC_IFR_PICL_OK_MASK, PMU_DLC_DLC_IFR_SCU_OK_MASK, PMU_DLC_DLC_IMR_ICU_DLYD_MASK, PMU_DLC_DLC_IMR_ICU_MD_CHG_MASK, PMU_DLC_DLC_IMR_ICU_OK_MASK, pmu_data_s::pmu_state, PMU_TRACE, pmu_data_s::sleep_state, pmu_data_s::sleepcfg, pmu_data_s::sleepctrl, SOC_EVENT_PMU_CLUSTER_CG, SOC_EVENT_PMU_CLUSTER_POWER, SOC_EVENT_PMU_DLC_BRIDGE_PICL, SOC_EVENT_PMU_DLC_BRIDGE_SCU, soc_ctrl_safe_pmu_sleepctrl_t::wakestate, soc_ctrl_cl_bypass_t::word, soc_ctrl_safe_pmu_rar_t::word, and soc_ctrl_safe_pmu_sleepctrl_t::word.

Referenced by system_init().

static void __pi_pmu_regulator_state_change ( pi_pmu_scu_seq_e  scu_seq )

static

References __pi_pmu_task_fifo_enqueue(), pmu_data_s::cluster_state, pi_task_t::data, pmu_data_s::dcdc_regulator, hal_pmu_dlc_idifr_get(), hal_pmu_dlc_ifr_get(), hal_pmu_dlc_ifr_mask_clear(), hal_pmu_dlc_imcifr_get(), hal_pmu_dlc_ioifr_get(), hal_pmu_dlc_pctrl_set(), PI_PMU_MAESTRO_EVENT_ICU_DELAYED, PI_PMU_MAESTRO_EVENT_ICU_OK, PI_PMU_MAESTRO_EVENT_MODE_CHANGED, PI_PMU_MAESTRO_EVENT_PICL_OK, PI_PMU_MAESTRO_EVENT_SCU_OK, PI_PMU_SCU_SEQ_LP_CLUSTER_ON, pi_task_block(), pi_task_wait_on(), PMU_DLC_DLC_PCTRL_DIR, PMU_DLC_DLC_PCTRL_PADDR, PMU_DLC_DLC_PCTRL_PWDATA, PMU_DLC_DLC_PCTRL_START, pmu_data_s::pmu_state, PMU_TRACE, SOC_EVENT_PMU_DLC_BRIDGE_SCU, WIU_IFR_1, and soc_ctrl_safe_pmu_rar_t::word.

Referenced by __pi_pmu_sleep_mode_enable(), and __pi_pmu_voltage_set().

int __pi_pmu_sleep_mode_enable

(

pi_pmu_domain_e

domain

)

References __pi_pmu_regulator_state_change(), hal_soc_ctrl_pmu_sleepctrl_get(), hal_soc_ctrl_pmu_sleepctrl_mask_set(), PI_PMU_SCU_SEQ_DEEP_SLEEP, PI_PMU_SCU_SEQ_RET_DEEP_SLEEP, PMU_TRACE, pmu_data_s::sleep_state, pmu_data_s::sleepcfg, and soc_ctrl_safe_pmu_sleepctrl_t::word.

Referenced by pi_pmu_sleep_mode_enable().

int __pi_pmu_sleep_mode_set	(	pi_pmu_domain_e	domain,
		struct pi_pmu_sleep_conf_s *	conf
	)

References soc_ctrl_safe_pmu_sleepctrl_t::btdev, soc_ctrl_safe_pmu_sleepctrl_t::bttype, soc_ctrl_safe_pmu_sleepctrl_t::cl_fll, soc_ctrl_safe_pmu_sleepctrl_t::cl_wake, disable_irq(), soc_ctrl_safe_pmu_sleepctrl_t::extint, soc_ctrl_safe_pmu_sleepctrl_t::extwake_en, soc_ctrl_safe_pmu_sleepctrl_t::extwake_src, soc_ctrl_safe_pmu_sleepctrl_t::extwake_type, soc_ctrl_safe_pmu_sleepctrl_t::field, soc_ctrl_safe_pmu_sleepctrl_t::l2_r0, soc_ctrl_safe_pmu_sleepctrl_t::l2_r1, soc_ctrl_safe_pmu_sleepctrl_t::l2_r2, soc_ctrl_safe_pmu_sleepctrl_t::l2_r3, PI_PMU_BOOT_DEV_L2, PI_PMU_BOOT_DEV_ROM, PI_PMU_FLL_RET_OFF, PI_PMU_FLL_RET_ON, PI_PMU_L2_MEM_RET_OFF, PI_PMU_L2_MEM_RET_ON, PMU_TRACE, PMU_TRACE_ERR, restore_irq(), pmu_data_s::sleep_state, pmu_data_s::sleepcfg, pmu_data_s::sleepctrl, soc_ctrl_safe_pmu_sleepctrl_t::soc_fll, and soc_ctrl_safe_pmu_sleepctrl_t::wakestate.

Referenced by pi_pmu_sleep_mode_set().

int __pi_pmu_state_get

(

pi_pmu_domain_e

domain

)

References pmu_data_s::cluster_state, and PMU_TRACE_ERR.

Referenced by pi_pmu_state_get().

static void __pi_pmu_task_fifo_enqueue ( pi_task_t *  task )

static

References pmu_data_s::fifo_head, pmu_data_s::fifo_tail, and pi_task_t::next.

Referenced by __pi_pmu_regulator_state_change().

static pi_task_t * __pi_pmu_task_fifo_pop ( )

static

References pmu_data_s::fifo_head.

Referenced by __pi_pmu_handler().

int __pi_pmu_voltage_set	(	pi_pmu_domain_e	domain,
		uint32_t	voltage
	)

References __pi_pmu_regulator_state_change(), pmu_data_s::cluster_state, pmu_data_s::cur_voltage, pmu_data_s::dcdc_regulator, hal_soc_ctrl_pmu_rar_get(), hal_soc_ctrl_pmu_regulator_set(), PI_PMU_MV_TO_DCDC, PI_PMU_SCU_SEQ_HP_CLUSTER_OFF, PI_PMU_SCU_SEQ_LP_CLUSTER_OFF, PI_PMU_STATE_HV, PI_PMU_STATE_LV, pmu_data_s::pmu_state, PMU_TRACE, PMU_TRACE_ERR, SOC_CTRL_SAFE_PMU_RAR_LV_VOLT, SOC_CTRL_SAFE_PMU_RAR_LV_VOLT_MASK, SOC_CTRL_SAFE_PMU_RAR_LV_VOLT_SHIFT, SOC_CTRL_SAFE_PMU_RAR_NV_VOLT, SOC_CTRL_SAFE_PMU_RAR_NV_VOLT_MASK, SOC_CTRL_SAFE_PMU_RAR_NV_VOLT_SHIFT, and soc_ctrl_safe_pmu_rar_t::word.

Referenced by pi_pmu_voltage_set().

Variable Documentation

struct pmu_data_s g_pmu_data

static