386 	uint32_t reg_value = 0U;  in usb_dwc2_ep0_out_start()  local
389 	reg_value |= OTG_DIEPTSIZ_PKTCNT_1;  in usb_dwc2_ep0_out_start()
390 	reg_value |= (EP0_FIFO_SIZE & OTG_DIEPTSIZ_XFRSIZ);  in usb_dwc2_ep0_out_start()
391 	reg_value |= OTG_DOEPTSIZ_RXDPID_STUPCNT;  in usb_dwc2_ep0_out_start()
393 	mmio_write_32(reg_offset, reg_value);  in usb_dwc2_ep0_out_start()
468 	uint32_t reg_value;  in usb_dwc2_ep_start_xfer()  local
475 			reg_value = OTG_DIEPTSIZ_PKTCNT_1;  in usb_dwc2_ep_start_xfer()
483 			reg_value = (OTG_DIEPTSIZ_PKTCNT &  in usb_dwc2_ep_start_xfer()
490 				reg_value |= OTG_DIEPTSIZ_MCNT_DATA0;  in usb_dwc2_ep_start_xfer()
494 		mmio_clrsetbits_32(reg_offset + OTG_DIEPTSIZ, clear_value, reg_value);  in usb_dwc2_ep_start_xfer()
502 		reg_value = OTG_DIEPCTL_CNAK | OTG_DIEPCTL_EPENA;  in usb_dwc2_ep_start_xfer()
506 				reg_value |= OTG_DIEPCTL_SODDFRM;  in usb_dwc2_ep_start_xfer()
508 				reg_value |= OTG_DIEPCTL_SD0PID_SEVNFRM;  in usb_dwc2_ep_start_xfer()
512 		mmio_setbits_32(reg_offset + OTG_DIEPCTL, reg_value);  in usb_dwc2_ep_start_xfer()
525 			reg_value = ep->maxpacket | OTG_DIEPTSIZ_PKTCNT_1;  in usb_dwc2_ep_start_xfer()
529 			reg_value = (pktcnt << OTG_DIEPTSIZ_PKTCNT_SHIFT) |  in usb_dwc2_ep_start_xfer()
535 				   reg_value);  in usb_dwc2_ep_start_xfer()
538 		reg_value = OTG_DOEPCTL_CNAK | OTG_DOEPCTL_EPENA;  in usb_dwc2_ep_start_xfer()
542 				reg_value |= OTG_DOEPCTL_SD1PID_SODDFRM;  in usb_dwc2_ep_start_xfer()
544 				reg_value |= OTG_DOEPCTL_SD0PID_SEVNFRM;  in usb_dwc2_ep_start_xfer()
548 		mmio_setbits_32(reg_offset + OTG_DOEPCTL, reg_value);  in usb_dwc2_ep_start_xfer()
564 	uint32_t reg_value;  in usb_dwc2_ep0_start_xfer()  local
571 			reg_value = OTG_DIEPTSIZ_PKTCNT_1;  in usb_dwc2_ep0_start_xfer()
584 			reg_value = OTG_DIEPTSIZ_PKTCNT_1 | ep->xfer_len;  in usb_dwc2_ep0_start_xfer()
589 				   reg_value);  in usb_dwc2_ep0_start_xfer()
613 		reg_value = OTG_DIEPTSIZ_PKTCNT_1 | ep->maxpacket;  in usb_dwc2_ep0_start_xfer()
617 				   reg_value);  in usb_dwc2_ep0_start_xfer()
637 	uint32_t reg_value;  in usb_dwc2_ep_set_stall()  local
642 		reg_value = mmio_read_32(reg_offset + OTG_DIEPCTL);  in usb_dwc2_ep_set_stall()
644 		if ((reg_value & OTG_DIEPCTL_EPENA) == 0U) {  in usb_dwc2_ep_set_stall()
645 			reg_value &= ~OTG_DIEPCTL_EPDIS;  in usb_dwc2_ep_set_stall()
648 		reg_value |= OTG_DIEPCTL_STALL;  in usb_dwc2_ep_set_stall()
650 		mmio_write_32(reg_offset + OTG_DIEPCTL, reg_value);  in usb_dwc2_ep_set_stall()
654 		reg_value = mmio_read_32(reg_offset + OTG_DOEPCTL);  in usb_dwc2_ep_set_stall()
656 		if ((reg_value & OTG_DOEPCTL_EPENA) == 0U) {  in usb_dwc2_ep_set_stall()
657 			reg_value &= ~OTG_DOEPCTL_EPDIS;  in usb_dwc2_ep_set_stall()
660 		reg_value |= OTG_DOEPCTL_STALL;  in usb_dwc2_ep_set_stall()
662 		mmio_write_32(reg_offset + OTG_DOEPCTL, reg_value);  in usb_dwc2_ep_set_stall()