131 	struct smartbond_ep_reg_set *regs;  member
369 	struct smartbond_ep_reg_set *regs = ep_state->regs;  in fill_tx_fifo()  local
381 	while ((regs->txs & USB_USB_TXS1_REG_USB_TCOUNT_Msk) > 0 &&  in fill_tx_fifo()
383 		regs->txd = *src++;  in fill_tx_fifo()
394 			regs->txc |= (3 << USB_USB_TXC1_REG_USB_TFWL_Pos);  in fill_tx_fifo()
398 			regs->txc &= ~USB_USB_TXC1_REG_USB_TFWL_Msk;  in fill_tx_fifo()
404 			regs->txc |= USB_USB_TXC1_REG_USB_LAST_Msk;  in fill_tx_fifo()
444 	struct smartbond_ep_reg_set *regs = ep_state->regs;  in start_rx_packet()  local
454 			start_rx_dma(&regs->rxd,  in start_rx_packet()
465 			regs->rxc |= USB_USB_RXC1_REG_USB_RFWL_Msk;  in start_rx_packet()
473 		regs->rxc &= ~USB_USB_RXC1_REG_USB_RFWL_Msk;  in start_rx_packet()
477 	regs->rxc |= USB_USB_RXC1_REG_USB_RX_EN_Msk;  in start_rx_packet()
492 	struct smartbond_ep_reg_set *regs = ep_state->regs;  in start_tx_packet()  local
500 	regs->txc = USB_USB_TXC1_REG_USB_FLUSH_Msk;  in start_tx_packet()
501 	regs->txc = USB_USB_TXC1_REG_USB_IGN_ISOMSK_Msk;  in start_tx_packet()
503 		regs->txc |= USB_USB_TXC1_REG_USB_TOGGLE_TX_Msk;  in start_tx_packet()
515 			     &regs->txd, size);  in start_tx_packet()
516 		regs->txc |= USB_USB_TXC1_REG_USB_LAST_Msk;  in start_tx_packet()
521 	regs->txc |= USB_USB_TXC1_REG_USB_TX_EN_Msk;  in start_tx_packet()
527 	struct smartbond_ep_reg_set *regs = ep_state->regs;  in read_rx_fifo()  local
537 		buf[i] = regs->rxd;  in read_rx_fifo()
595 	struct smartbond_ep_reg_set *regs = ep0_in_state->regs;  in handle_ep0_tx()  local
597 	txs0 = regs->txs;  in handle_ep0_tx()
637 	struct smartbond_ep_reg_set *regs = ep_state->regs;  in handle_epx_rx_ev()  local
640 		rxs = regs->rxs;  in handle_epx_rx_ev()
643 			regs->rxc |= USB_USB_RXC1_REG_USB_FLUSH_Msk;  in handle_epx_rx_ev()
695 				regs->rxc |= USB_USB_RXC1_REG_USB_FLUSH_Msk;  in handle_epx_rx_ev()
726 	struct smartbond_ep_reg_set *regs = ep_state->regs;  in handle_epx_tx_ev()  local
728 	txs = regs->txs;  in handle_epx_tx_ev()
756 		} else if (regs->epc_in & USB_USB_EPC1_REG_USB_STALL_Msk) {  in handle_epx_tx_ev()
1142 		dev_state.ep_state[0][i].regs = reg_sets[i];  in usb_init()
1145 		dev_state.ep_state[1][i].regs = reg_sets[i];  in usb_init()
1185 		ep_state->regs->epc_out &= ~USB_USB_EPC2_REG_USB_EP_EN_Msk;  in usb_dc_ep_disable()
1187 		ep_state->regs->epc_in &= ~USB_USB_EPC1_REG_USB_EP_EN_Msk;  in usb_dc_ep_disable()
1365 	struct smartbond_ep_reg_set *regs;  in usb_dc_ep_clear_stall()  local
1373 	regs =  ep_state->regs;  in usb_dc_ep_clear_stall()
1382 		regs->epc_out &= ~USB_USB_EPC1_REG_USB_STALL_Msk;  in usb_dc_ep_clear_stall()
1384 		regs->epc_in &= ~USB_USB_EPC1_REG_USB_STALL_Msk;  in usb_dc_ep_clear_stall()
1418 		ep_state->regs->epc_out |= USB_USB_EPC1_REG_USB_EP_EN_Msk;  in usb_dc_ep_enable()
1428 		ep_state->regs->epc_in |= USB_USB_EPC2_REG_USB_EP_EN_Msk;  in usb_dc_ep_enable()
1464 		ep_state->regs->epc_out = ep_idx | iso_mask;  in usb_dc_ep_configure()
1466 		ep_state->regs->epc_in = ep_idx | iso_mask;  in usb_dc_ep_configure()
1536 	struct smartbond_ep_reg_set *regs;  in usb_dc_ep_set_stall()  local
1549 	regs = ep_state->regs;  in usb_dc_ep_set_stall()
1555 			regs->rxc = USB_USB_RXC0_REG_USB_RX_EN_Msk;  in usb_dc_ep_set_stall()
1558 			regs->rxc = 0;  in usb_dc_ep_set_stall()
1559 			regs->txc = USB_USB_TXC0_REG_USB_TX_EN_Msk;  in usb_dc_ep_set_stall()
1564 			regs->epc_out |= USB_USB_EPC1_REG_USB_STALL_Msk;  in usb_dc_ep_set_stall()
1565 			regs->rxc |= USB_USB_RXC1_REG_USB_RX_EN_Msk;  in usb_dc_ep_set_stall()
1567 			regs->epc_in |= USB_USB_EPC1_REG_USB_STALL_Msk;  in usb_dc_ep_set_stall()
1568 			regs->txc |= USB_USB_TXC1_REG_USB_TX_EN_Msk | USB_USB_TXC1_REG_USB_LAST_Msk;  in usb_dc_ep_set_stall()