98 	u16 isr;  member
151 	unsigned int isr = readl_relaxed(rtc->base + regs->isr);  in stm32_rtc_enter_init_mode()  local
153 	if (!(isr & STM32_RTC_ISR_INITF)) {  in stm32_rtc_enter_init_mode()
154 		isr |= STM32_RTC_ISR_INIT;  in stm32_rtc_enter_init_mode()
155 		writel_relaxed(isr, rtc->base + regs->isr);  in stm32_rtc_enter_init_mode()
164 					rtc->base + regs->isr,  in stm32_rtc_enter_init_mode()
165 					isr, (isr & STM32_RTC_ISR_INITF),  in stm32_rtc_enter_init_mode()
175 	unsigned int isr = readl_relaxed(rtc->base + regs->isr);  in stm32_rtc_exit_init_mode()  local
177 	isr &= ~STM32_RTC_ISR_INIT;  in stm32_rtc_exit_init_mode()
178 	writel_relaxed(isr, rtc->base + regs->isr);  in stm32_rtc_exit_init_mode()
184 	unsigned int isr = readl_relaxed(rtc->base + regs->isr);  in stm32_rtc_wait_sync()  local
186 	isr &= ~STM32_RTC_ISR_RSF;  in stm32_rtc_wait_sync()
187 	writel_relaxed(isr, rtc->base + regs->isr);  in stm32_rtc_wait_sync()
193 	return readl_relaxed_poll_timeout_atomic(rtc->base + regs->isr,  in stm32_rtc_wait_sync()
194 						 isr,  in stm32_rtc_wait_sync()
195 						 (isr & STM32_RTC_ISR_RSF),  in stm32_rtc_wait_sync()
471 	unsigned int cr, isr, alrmar;  in stm32_rtc_set_alarm()  local
509 	ret = readl_relaxed_poll_timeout_atomic(rtc->base + regs->isr,  in stm32_rtc_set_alarm()
510 						isr,  in stm32_rtc_set_alarm()
511 						(isr & STM32_RTC_ISR_ALRAWF),  in stm32_rtc_set_alarm()
543 	writel_relaxed(readl_relaxed(rtc->base + regs->isr) & ~flags,  in stm32_rtc_clear_events()
544 		       rtc->base + regs->isr);  in stm32_rtc_clear_events()
555 		.isr = 0x0C,
577 		.isr = 0x0C,
608 		.isr = 0x0C, /* named RTC_ICSR on stm32mp1 */
821 	if (!(readl_relaxed(rtc->base + regs->isr) & STM32_RTC_ISR_INITS))  in stm32_rtc_probe()