286 static void set_dfi_init_complete_en(struct stm32mp_ddrctl *ctl, bool phy_init_done)  in set_dfi_init_complete_en()  argument
292 	stm32mp_ddr_set_qd3_update_conditions(ctl);  in set_dfi_init_complete_en()
298 		mmio_setbits_32((uintptr_t)&ctl->dfimisc, DDRCTRL_DFIMISC_DFI_INIT_COMPLETE_EN);  in set_dfi_init_complete_en()
301 		mmio_clrbits_32((uintptr_t)&ctl->dfimisc, DDRCTRL_DFIMISC_DFI_INIT_COMPLETE_EN);  in set_dfi_init_complete_en()
306 	stm32mp_ddr_unset_qd3_update_conditions(ctl);  in set_dfi_init_complete_en()
310 static void disable_refresh(struct stm32mp_ddrctl *ctl)  in disable_refresh()  argument
312 	mmio_setbits_32((uintptr_t)&ctl->rfshctl3, DDRCTRL_RFSHCTL3_DIS_AUTO_REFRESH);  in disable_refresh()
314 	stm32mp_ddr_wait_refresh_update_done_ack(ctl);  in disable_refresh()
318 	mmio_clrbits_32((uintptr_t)&ctl->pwrctl,  in disable_refresh()
323 	set_dfi_init_complete_en(ctl, false);  in disable_refresh()
326 static void restore_refresh(struct stm32mp_ddrctl *ctl, uint32_t rfshctl3, uint32_t pwrctl)  in restore_refresh()  argument
329 		mmio_clrbits_32((uintptr_t)&ctl->rfshctl3, DDRCTRL_RFSHCTL3_DIS_AUTO_REFRESH);  in restore_refresh()
331 		stm32mp_ddr_wait_refresh_update_done_ack(ctl);  in restore_refresh()
337 		mmio_clrbits_32((uintptr_t)&ctl->pwrctl, DDRCTRL_PWRCTL_SELFREF_SW);  in restore_refresh()
343 		mmio_setbits_32((uintptr_t)&ctl->pwrctl, DDRCTRL_PWRCTL_POWERDOWN_EN);  in restore_refresh()
349 		mmio_setbits_32((uintptr_t)&ctl->pwrctl, DDRCTRL_PWRCTL_SELFREF_EN);  in restore_refresh()
354 	set_dfi_init_complete_en(ctl, true);  in restore_refresh()
434 		disable_refresh(priv->ctl);  in stm32mp2_ddr_init()
459 	ddr_activate_controller(priv->ctl, false);  in stm32mp2_ddr_init()
462 		struct stm32mp_ddrctl *ctl = priv->ctl;  in stm32mp2_ddr_init()  local
465 		mmio_clrbits_32((uintptr_t)&ctl->pwrctl, DDRCTRL_PWRCTL_SELFREF_SW);  in stm32mp2_ddr_init()
473 		mmio_clrbits_32((uintptr_t)&ctl->dfilpcfg0, DDRCTRL_DFILPCFG0_DFI_LP_EN_SR);  in stm32mp2_ddr_init()
475 		restore_refresh(priv->ctl, config->c_reg.rfshctl3, config->c_reg.pwrctl);  in stm32mp2_ddr_init()
478 	stm32mp_ddr_enable_axi_port(priv->ctl);  in stm32mp2_ddr_init()