usb/isp1760/isp1760-core.c

25 #include "isp1760-hcd.h"
31 	struct isp1760_hcd *hcd = &isp->hcd;
46 	isp1760_field_set(hcd->fields, SW_RESET_RESET_ALL);
50 	if ((isp->devflags & ISP1760_FLAG_ANALOG_OC) && hcd->is_isp1763) {
56 		isp1760_field_clear(hcd->fields, HW_DATA_BUS_WIDTH);
58 		isp1760_field_set(hcd->fields, HW_DATA_BUS_WIDTH);
60 		isp1760_field_set(hcd->fields, HW_ANA_DIGI_OC);
62 		isp1760_field_set(hcd->fields, HW_DACK_POL_HIGH);
64 		isp1760_field_set(hcd->fields, HW_DREQ_POL_HIGH);
66 		isp1760_field_set(hcd->fields, HW_INTR_HIGH_ACT);
68 		isp1760_field_set(hcd->fields, HW_INTR_EDGE_TRIG);
78 		isp1760_field_set(hcd->fields, HW_COMN_IRQ);
97 		isp1760_reg_write(hcd->regs, ISP176x_HC_OTG_CTRL, otg_ctrl);
101 		 hcd->is_isp1763 ? "isp1763" : "isp1760",
104 		 hcd->is_isp1763 ? "not available" :
489 	struct isp1760_hcd *hcd;
513 	hcd = &isp->hcd;
516 	hcd->is_isp1763 = !!(devflags & ISP1760_FLAG_ISP1763);
519 	if (!hcd->is_isp1763 && (devflags & ISP1760_FLAG_BUS_WIDTH_8)) {
524 	if (hcd->is_isp1763) {
540 	hcd->base = devm_ioremap_resource(dev, mem);
541 	if (IS_ERR(hcd->base))
542 		return PTR_ERR(hcd->base);
544 	hcd->regs = devm_regmap_init_mmio(dev, hcd->base, hc_regmap);
545 	if (IS_ERR(hcd->regs))
546 		return PTR_ERR(hcd->regs);
549 		f = devm_regmap_field_alloc(dev, hcd->regs, hc_reg_fields[i]);
553 		hcd->fields[i] = f;
556 	udc->regs = devm_regmap_init_mmio(dev, hcd->base, dc_regmap);
568 	if (hcd->is_isp1763)
569 		hcd->memory_layout = &isp1763_memory_conf;
571 		hcd->memory_layout = &isp176x_memory_conf;
578 		ret = isp1760_hcd_register(hcd, mem, irq,
587 			isp1760_hcd_unregister(hcd);
602 	isp1760_hcd_unregister(&isp->hcd);