5  * SPDX-License-Identifier: Apache-2.0
9  * CLOCK - Clock control
12  * POWER - POWER control
15  * RESET - RESET control
49  *    * The extra app core clocks are not implemented yet (Audio or 192M)
123     bs_time_t t1 = BS_MIN(c_el->Timer_CLOCK_HF, c_el->Timer_CLOCK_LF);  in nhw_clock_update_master_timer()
124     bs_time_t t2 = BS_MIN(c_el->Timer_LF_cal, c_el->Timer_caltimer);  in nhw_clock_update_master_timer()
146     c_el->inst = i;  in nhw_clock_init()
149     c_el->CLOCK_regs = (NRF_CLOCK_Type *)&NRF_CLKPWR_regs[i];  in nhw_clock_init()
151     c_el->POWER_regs = (NRF_POWER_Type *)&NRF_CLKPWR_regs[i];  in nhw_clock_init()
154     c_el->RESET_regs = (NRF_RESET_Type *)&NRF_CLKPWR_regs[i];  in nhw_clock_init()
157     c_el->Timer_CLOCK_LF = TIME_NEVER;  in nhw_clock_init()
158     c_el->Timer_CLOCK_HF = TIME_NEVER;  in nhw_clock_init()
159     c_el->Timer_LF_cal   = TIME_NEVER;  in nhw_clock_init()
160     c_el->Timer_caltimer = TIME_NEVER;  in nhw_clock_init()
162     c_el->HF_Clock_state = Stopped;  in nhw_clock_init()
163     c_el->LF_Clock_state = Stopped;  in nhw_clock_init()
164     c_el->LF_cal_state   = Stopped;  in nhw_clock_init()
165     c_el->caltimer_state = Stopped;  in nhw_clock_init()
167     c_el->dppi_map = nhw_clkpwr_dppi_map[i];  in nhw_clock_init()
171     NRF_CLOCK_regs[i]->HFXODEBOUNCE = 0x00000010;  in nhw_clock_init()
187 	if (NRF_CLOCK_regs[inst]->EVENTS_##x \  in nhw_pwrclk_eval_interrupt()
188 	    && (this->INTEN & CLOCK_INTENCLR_##x##_Msk)){ \  in nhw_pwrclk_eval_interrupt()
221     NRF_CLOCK_regs[i]->EVENTS_##x = 1;     \
228     NRF_CLOCK_regs[i]->EVENTS_##x = 1;     \
231                              NRF_CLOCK_regs[i]->PUBLISH_##x);\
256   NRF_CLOCK_Type *CLOCK_regs = this->CLOCK_regs;  in nhw_clock_signal_handler()
258   CLOCK_regs->LFCLKSRCCOPY = CLOCK_regs->LFCLKSRC & CLOCK_LFCLKSRC_SRC_Msk;  in nhw_clock_signal_handler()
259   CLOCK_regs->LFCLKRUN = CLOCK_LFCLKRUN_STATUS_Msk;  in nhw_clock_signal_handler()
260   this->LF_Clock_state = Starting;  in nhw_clock_signal_handler()
262   this->Timer_CLOCK_LF = nsi_hws_get_time(); //we assume the clock is ready in 1 delta  in nhw_clock_signal_handler()
268   if ((NRF_CLOCK_regs[inst]->LFCLKSTAT & CLOCK_LFCLKRUN_STATUS_Msk) == 0) { /* LCOV_EXCL_START */  in nhw_clock_TASKS_LFCLKSTOP()
276   if ((this->LF_Clock_state == Started) || (this->LF_Clock_state == Starting)) {  in nhw_clock_TASKS_LFCLKSTOP()
277     NRF_CLOCK_regs[inst]->LFCLKRUN = 0;  in nhw_clock_TASKS_LFCLKSTOP()
278     this->LF_Clock_state = Stopping;  in nhw_clock_TASKS_LFCLKSTOP()
279     this->Timer_CLOCK_LF = nsi_hws_get_time(); //we assume the clock is stopped in 1 delta  in nhw_clock_TASKS_LFCLKSTOP()
287   if ((this->HF_Clock_state == Stopped ) || (this->HF_Clock_state == Stopping)) {  in nhw_clock_TASKS_HFCLKSTART()
288     this->HF_Clock_state = Starting;  in nhw_clock_TASKS_HFCLKSTART()
289     NRF_CLOCK_regs[inst]->HFCLKRUN = CLOCK_HFCLKRUN_STATUS_Msk;  in nhw_clock_TASKS_HFCLKSTART()
290     this->Timer_CLOCK_HF = nsi_hws_get_time(); //we assume the clock is ready in 1 delta  in nhw_clock_TASKS_HFCLKSTART()
298   if ((this->HF_Clock_state == Started) || (this->HF_Clock_state == Starting)) {  in nhw_clock_TASKS_HFCLKSTOP()
299     NRF_CLOCK_regs[inst]->HFCLKRUN = 0;  in nhw_clock_TASKS_HFCLKSTOP()
300     this->HF_Clock_state = Stopping;  in nhw_clock_TASKS_HFCLKSTOP()
301     this->Timer_CLOCK_HF = nsi_hws_get_time(); //we assume the clock is stopped in 1 delta  in nhw_clock_TASKS_HFCLKSTOP()
341   if (this->HF_Clock_state != Started) { /* LCOV_EXCL_START */  in nhw_clock_TASKS_CAL()
347 …this->LF_cal_state = Started; //We don't check for re-triggers, as we are going to be done right a…  in nhw_clock_TASKS_CAL()
348   this->Timer_LF_cal = nsi_hws_get_time(); //we assume the calibration is done in 1 delta  in nhw_clock_TASKS_CAL()
356   if ( this->caltimer_state == Started ) { /* LCOV_EXCL_START */  in nhw_clock_TASKS_CTSTART()
361     this->caltimer_state = Started;  in nhw_clock_TASKS_CTSTART()
362     this->Timer_caltimer = nsi_hws_get_time() + (bs_time_t)NRF_CLOCK_regs[inst]->CTIV * 250000;  in nhw_clock_TASKS_CTSTART()
371   if ( this->caltimer_state == Stopped ) { /* LCOV_EXCL_START */  in nhw_clock_TASKS_CTSTOP()
375   this->caltimer_state = Stopped;  in nhw_clock_TASKS_CTSTOP()
376   this->Timer_caltimer = TIME_NEVER;  in nhw_clock_TASKS_CTSTOP()
383   if (NRF_CLOCK_regs[i]->INTENSET) { /* LCOV_EXCL_BR_LINE */  in nhw_clock_regw_sideeffects_INTENSET()
386     this->INTEN |= NRF_CLOCK_regs[i]->INTENSET;  in nhw_clock_regw_sideeffects_INTENSET()
387     NRF_CLOCK_regs[i]->INTENSET = this->INTEN;  in nhw_clock_regw_sideeffects_INTENSET()
393   if (NRF_CLOCK_regs[i]->INTENCLR) { /* LCOV_EXCL_BR_LINE */  in nhw_clock_regw_sideeffects_INTENCLR()
396     this->INTEN  &= ~NRF_CLOCK_regs[i]->INTENCLR;  in nhw_clock_regw_sideeffects_INTENCLR()
397     NRF_CLOCK_regs[i]->INTENSET = this->INTEN;  in nhw_clock_regw_sideeffects_INTENCLR()
398     NRF_CLOCK_regs[i]->INTENCLR = 0;  in nhw_clock_regw_sideeffects_INTENCLR()
405     if (NRF_CLOCK_regs[i]->TASKS_##x) { /* LCOV_EXCL_BR_LINE */\
406       NRF_CLOCK_regs[i]->TASKS_##x = 0;                        \
435   NRF_CLOCK_Type *CLOCK_regs = this->CLOCK_regs;  in nhw_clock_LFTimer_triggered()
440   if (this->LF_Clock_state == Starting) { /* LCOV_EXCL_BR_LINE */  in nhw_clock_LFTimer_triggered()
441     CLOCK_regs->LFCLKSTAT = CLOCK_LFCLKSTAT_STATE_Msk  in nhw_clock_LFTimer_triggered()
442                           | (CLOCK_regs->LFCLKSRCCOPY << CLOCK_LFCLKSTAT_SRC_Pos);  in nhw_clock_LFTimer_triggered()
444     nhw_clock_signal_LFCLKSTARTED(this->inst);  in nhw_clock_LFTimer_triggered()
447   } else if (this->LF_Clock_state == Stopping) {  in nhw_clock_LFTimer_triggered()
448     this->LF_Clock_state = Stopped;  in nhw_clock_LFTimer_triggered()
449     CLOCK_regs->LFCLKSTAT &= ~CLOCK_LFCLKSTAT_STATE_Msk;  in nhw_clock_LFTimer_triggered()
452   this->Timer_CLOCK_LF = TIME_NEVER;  in nhw_clock_LFTimer_triggered()
457 #define CLOCK_HFCLKSTAT_SRC_Xtal CLOCK_HFCLKSTAT_SRC_HFXO /* Bit name change from 52 -> 53 series b…
461   NRF_CLOCK_Type *CLOCK_regs = this->CLOCK_regs;  in nhw_clock_HFTimer_triggered()
463   if ( this->HF_Clock_state == Starting ){  in nhw_clock_HFTimer_triggered()
464     this->HF_Clock_state = Started;  in nhw_clock_HFTimer_triggered()
466     CLOCK_regs->HFCLKSTAT = CLOCK_HFCLKSTAT_STATE_Msk  in nhw_clock_HFTimer_triggered()
469     nhw_clock_signal_HFCLKSTARTED(this->inst);  in nhw_clock_HFTimer_triggered()
471   } else if ( this->HF_Clock_state == Stopping ){  in nhw_clock_HFTimer_triggered()
472     this->HF_Clock_state = Stopped;  in nhw_clock_HFTimer_triggered()
473     CLOCK_regs->HFCLKSTAT = 0;  in nhw_clock_HFTimer_triggered()
476   this->Timer_CLOCK_HF = TIME_NEVER;  in nhw_clock_HFTimer_triggered()
481   this->LF_cal_state = Stopped;  in nhw_clock_LF_cal_triggered()
482   this->Timer_LF_cal = TIME_NEVER;  in nhw_clock_LF_cal_triggered()
485   nhw_clock_signal_DONE(this->inst);  in nhw_clock_LF_cal_triggered()
491   if (this->caltimer_state != Started) { /* LCOV_EXCL_START */  in nhw_clock_caltimer_triggered()
494   this->caltimer_state = Stopped;  in nhw_clock_caltimer_triggered()
495   this->Timer_caltimer = TIME_NEVER;  in nhw_clock_caltimer_triggered()
497   nhw_clock_signal_CTTO(this->inst);  in nhw_clock_caltimer_triggered()
505     if (Timer_PWRCLK == c_el->Timer_CLOCK_HF) {  in nhw_pwrclk_timer_triggered()
508     } else if (Timer_PWRCLK == c_el->Timer_CLOCK_LF) {  in nhw_pwrclk_timer_triggered()
511     } else if (Timer_PWRCLK == c_el->Timer_LF_cal) {  in nhw_pwrclk_timer_triggered()
515     } else if (Timer_PWRCLK == c_el->Timer_caltimer) {  in nhw_pwrclk_timer_triggered()
540      nhw_dppi_common_subscribe_sideeffect(this->dppi_map,                           \
541                                           this->CLOCK_regs->SUBSCRIBE_##TASK_N,     \
542                                           &this->subscribed_##TASK_N,               \