55 static struct usb_dr_device __iomem *dr_regs;  variable
234 	portctrl = fsl_readl(&dr_regs->portsc1);  in dr_controller_setup()
273 	fsl_writel(portctrl, &dr_regs->portsc1);  in dr_controller_setup()
276 	tmp = fsl_readl(&dr_regs->usbcmd);  in dr_controller_setup()
278 	fsl_writel(tmp, &dr_regs->usbcmd);  in dr_controller_setup()
280 	tmp = fsl_readl(&dr_regs->usbcmd);  in dr_controller_setup()
282 	fsl_writel(tmp, &dr_regs->usbcmd);  in dr_controller_setup()
286 	while (fsl_readl(&dr_regs->usbcmd) & USB_CMD_CTRL_RESET) {  in dr_controller_setup()
295 	tmp = fsl_readl(&dr_regs->usbmode);  in dr_controller_setup()
302 	fsl_writel(tmp, &dr_regs->usbmode);  in dr_controller_setup()
305 	fsl_writel(0, &dr_regs->usbsts);  in dr_controller_setup()
309 	fsl_writel(tmp, &dr_regs->endpointlistaddr);  in dr_controller_setup()
313 		fsl_readl(&dr_regs->endpointlistaddr));  in dr_controller_setup()
315 	max_no_of_ep = (0x0000001F & fsl_readl(&dr_regs->dccparams));  in dr_controller_setup()
317 		tmp = fsl_readl(&dr_regs->endptctrl[ep_num]);  in dr_controller_setup()
321 		fsl_writel(tmp, &dr_regs->endptctrl[ep_num]);  in dr_controller_setup()
356 	fsl_writel(temp, &dr_regs->usbintr);  in dr_controller_run()
362 	temp = fsl_readl(&dr_regs->usbmode);  in dr_controller_run()
364 	fsl_writel(temp, &dr_regs->usbmode);  in dr_controller_run()
367 	temp = fsl_readl(&dr_regs->usbcmd);  in dr_controller_run()
369 	fsl_writel(temp, &dr_regs->usbcmd);  in dr_controller_run()
383 		if (!(fsl_readl(&dr_regs->otgsc) & OTGSC_STS_USB_ID)) {  in dr_controller_stop()
390 	fsl_writel(0, &dr_regs->usbintr);  in dr_controller_stop()
399 	tmp = fsl_readl(&dr_regs->usbcmd);  in dr_controller_stop()
401 	fsl_writel(tmp, &dr_regs->usbcmd);  in dr_controller_stop()
409 	tmp_epctrl = fsl_readl(&dr_regs->endptctrl[ep_num]);  in dr_ep_setup()
426 	fsl_writel(tmp_epctrl, &dr_regs->endptctrl[ep_num]);  in dr_ep_setup()
434 	tmp_epctrl = fsl_readl(&dr_regs->endptctrl[ep_num]);  in dr_ep_change_stall()
452 	fsl_writel(tmp_epctrl, &dr_regs->endptctrl[ep_num]);  in dr_ep_change_stall()
461 	epctrl = fsl_readl(&dr_regs->endptctrl[ep_num]);  in dr_ep_get_stall()
642 	epctrl = fsl_readl(&dr_regs->endptctrl[ep_num]);  in fsl_ep_disable()
650 	fsl_writel(epctrl, &dr_regs->endptctrl[ep_num]);  in fsl_ep_disable()
714 			: (1 << (ep_index(ep))), &dr_regs->endpointprime);  in fsl_prime_ep()
739 		if (fsl_readl(&dr_regs->endpointprime) & bitmask)  in fsl_queue_td()
744 			temp = fsl_readl(&dr_regs->usbcmd);  in fsl_queue_td()
745 			fsl_writel(temp | USB_CMD_ATDTW, &dr_regs->usbcmd);  in fsl_queue_td()
748 			tmp_stat = fsl_readl(&dr_regs->endptstatus) & bitmask;  in fsl_queue_td()
750 		} while (!(fsl_readl(&dr_regs->usbcmd) & USB_CMD_ATDTW));  in fsl_queue_td()
753 		temp = fsl_readl(&dr_regs->usbcmd);  in fsl_queue_td()
754 		fsl_writel(temp & ~USB_CMD_ATDTW, &dr_regs->usbcmd);  in fsl_queue_td()
935 	epctrl = fsl_readl(&dr_regs->endptctrl[ep_num]);  in fsl_ep_dequeue()
940 	fsl_writel(epctrl, &dr_regs->endptctrl[ep_num]);  in fsl_ep_dequeue()
980 out:	epctrl = fsl_readl(&dr_regs->endptctrl[ep_num]);  in fsl_ep_dequeue()
985 	fsl_writel(epctrl, &dr_regs->endptctrl[ep_num]);  in fsl_ep_dequeue()
1068 	if (fsl_readl(&dr_regs->endptstatus) & bitmask)  in fsl_ep_fifo_status()
1103 		fsl_writel(bits, &dr_regs->endptflush);  in fsl_ep_fifo_flush()
1106 		while (fsl_readl(&dr_regs->endptflush)) {  in fsl_ep_fifo_flush()
1114 	} while (fsl_readl(&dr_regs->endptstatus) & bits);  in fsl_ep_fifo_flush()
1141 	return (int)(fsl_readl(&dr_regs->frindex) & USB_FRINDEX_MASKS);  in fsl_get_frame()
1156 	portsc = fsl_readl(&dr_regs->portsc1);  in fsl_wakeup()
1162 	fsl_writel(portsc, &dr_regs->portsc1);  in fsl_wakeup()
1183 		fsl_writel((fsl_readl(&dr_regs->usbcmd) | USB_CMD_RUN_STOP),  in fsl_vbus_session()
1184 				&dr_regs->usbcmd);  in fsl_vbus_session()
1186 		fsl_writel((fsl_readl(&dr_regs->usbcmd) & ~USB_CMD_RUN_STOP),  in fsl_vbus_session()
1187 				&dr_regs->usbcmd);  in fsl_vbus_session()
1223 		fsl_writel((fsl_readl(&dr_regs->usbcmd) | USB_CMD_RUN_STOP),  in fsl_pullup()
1224 				&dr_regs->usbcmd);  in fsl_pullup()
1226 		fsl_writel((fsl_readl(&dr_regs->usbcmd) & ~USB_CMD_RUN_STOP),  in fsl_pullup()
1227 				&dr_regs->usbcmd);  in fsl_pullup()
1260 	tmp = fsl_readl(&dr_regs->endptctrl[0]);  in ep0stall()
1262 	fsl_writel(tmp, &dr_regs->endptctrl[0]);  in ep0stall()
1474 			tmp = fsl_readl(&dr_regs->portsc1) | (ptc << 16);  in setup_received_irq()
1475 			fsl_writel(tmp, &dr_regs->portsc1);  in setup_received_irq()
1527 				&dr_regs->deviceaddr);  in ep0_req_complete()
1565 	temp = fsl_readl(&dr_regs->endptsetupstat);  in tripwire_handler()
1566 	fsl_writel(temp | (1 << ep_num), &dr_regs->endptsetupstat);  in tripwire_handler()
1571 		temp = fsl_readl(&dr_regs->usbcmd);  in tripwire_handler()
1572 		fsl_writel(temp | USB_CMD_SUTW, &dr_regs->usbcmd);  in tripwire_handler()
1585 	} while (!(fsl_readl(&dr_regs->usbcmd) & USB_CMD_SUTW));  in tripwire_handler()
1588 	temp = fsl_readl(&dr_regs->usbcmd);  in tripwire_handler()
1589 	fsl_writel(temp & ~USB_CMD_SUTW, &dr_regs->usbcmd);  in tripwire_handler()
1675 	bit_pos = fsl_readl(&dr_regs->endptcomplete);  in dtd_complete_irq()
1676 	fsl_writel(bit_pos, &dr_regs->endptcomplete);  in dtd_complete_irq()
1740 	if (!(fsl_readl(&dr_regs->portsc1) & PORTSCX_PORT_RESET))  in port_change_irq()
1743 			portscx_device_speed(fsl_readl(&dr_regs->portsc1));  in port_change_irq()
1797 	temp = fsl_readl(&dr_regs->deviceaddr);  in reset_irq()
1798 	fsl_writel(temp & ~USB_DEVICE_ADDRESS_MASK, &dr_regs->deviceaddr);  in reset_irq()
1812 	temp = fsl_readl(&dr_regs->endptsetupstat);  in reset_irq()
1813 	fsl_writel(temp, &dr_regs->endptsetupstat);  in reset_irq()
1816 	temp = fsl_readl(&dr_regs->endptcomplete);  in reset_irq()
1817 	fsl_writel(temp, &dr_regs->endptcomplete);  in reset_irq()
1820 	while (fsl_readl(&dr_regs->endpointprime)) {  in reset_irq()
1830 	fsl_writel(0xffffffff, &dr_regs->endptflush);  in reset_irq()
1832 	if (fsl_readl(&dr_regs->portsc1) & PORTSCX_PORT_RESET) {  in reset_irq()
1871 	irq_src = fsl_readl(&dr_regs->usbsts) & fsl_readl(&dr_regs->usbintr);  in fsl_udc_irq()
1873 	fsl_writel(irq_src, &dr_regs->usbsts);  in fsl_udc_irq()
1879 		if ((fsl_readl(&dr_regs->portsc1) & PORTSCX_PORT_SUSPEND) == 0)  in fsl_udc_irq()
1886 		if (fsl_readl(&dr_regs->endptsetupstat) & EP_SETUP_STATUS_EP0) {  in fsl_udc_irq()
1894 		if (fsl_readl(&dr_regs->endptcomplete)) {  in fsl_udc_irq()
2038 	tmp_reg = fsl_readl(&dr_regs->usbcmd);  in fsl_proc_read()
2046 	tmp_reg = fsl_readl(&dr_regs->usbsts);  in fsl_proc_read()
2056 	tmp_reg = fsl_readl(&dr_regs->usbintr);  in fsl_proc_read()
2072 	tmp_reg = fsl_readl(&dr_regs->frindex);  in fsl_proc_read()
2077 	tmp_reg = fsl_readl(&dr_regs->deviceaddr);  in fsl_proc_read()
2082 	tmp_reg = fsl_readl(&dr_regs->endpointlistaddr);  in fsl_proc_read()
2088 	tmp_reg = fsl_readl(&dr_regs->portsc1);  in fsl_proc_read()
2125 	tmp_reg = fsl_readl(&dr_regs->usbmode);  in fsl_proc_read()
2142 	tmp_reg = fsl_readl(&dr_regs->endptsetupstat);  in fsl_proc_read()
2148 		tmp_reg = fsl_readl(&dr_regs->endptctrl[i]);  in fsl_proc_read()
2151 	tmp_reg = fsl_readl(&dr_regs->endpointprime);  in fsl_proc_read()
2398 	dr_regs = ioremap(res->start, resource_size(res));  in fsl_udc_probe()
2399 	if (!dr_regs) {  in fsl_udc_probe()
2404 	pdata->regs = (void __iomem *)dr_regs;  in fsl_udc_probe()
2418 		usb_sys_regs = (void *)dr_regs + USB_DR_SYS_OFFSET;  in fsl_udc_probe()
2421 	dccparams = fsl_readl(&dr_regs->dccparams);  in fsl_udc_probe()
2522 	iounmap(dr_regs);  in fsl_udc_probe()
2558 	iounmap(dr_regs);  in fsl_udc_remove()
2607 	mode = fsl_readl(&dr_regs->usbmode) & USB_MODE_CTRL_MODE_MASK;  in fsl_udc_otg_suspend()
2628 	usbcmd = fsl_readl(&dr_regs->usbcmd) & ~USB_CMD_RUN_STOP;  in fsl_udc_otg_suspend()
2629 	fsl_writel(usbcmd, &dr_regs->usbcmd);  in fsl_udc_otg_suspend()