1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * Copyright (c) 2019
4*4882a593Smuzhiyun * Heiko Schocher, DENX Software Engineering, hs@denx.de.
5*4882a593Smuzhiyun *
6*4882a593Smuzhiyun */
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun #include <common.h>
9*4882a593Smuzhiyun #include <dm.h>
10*4882a593Smuzhiyun #include <errno.h>
11*4882a593Smuzhiyun #include <pci.h>
12*4882a593Smuzhiyun #include <usb.h>
13*4882a593Smuzhiyun #include <asm/io.h>
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun #include "ohci.h"
16*4882a593Smuzhiyun
ohci_pci_probe(struct udevice * dev)17*4882a593Smuzhiyun static int ohci_pci_probe(struct udevice *dev)
18*4882a593Smuzhiyun {
19*4882a593Smuzhiyun struct ohci_regs *regs;
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun regs = dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, PCI_REGION_MEM);
22*4882a593Smuzhiyun return ohci_register(dev, regs);
23*4882a593Smuzhiyun }
24*4882a593Smuzhiyun
ohci_pci_remove(struct udevice * dev)25*4882a593Smuzhiyun static int ohci_pci_remove(struct udevice *dev)
26*4882a593Smuzhiyun {
27*4882a593Smuzhiyun return ohci_deregister(dev);
28*4882a593Smuzhiyun }
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun static const struct udevice_id ohci_pci_ids[] = {
31*4882a593Smuzhiyun { .compatible = "ohci-pci" },
32*4882a593Smuzhiyun { }
33*4882a593Smuzhiyun };
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun U_BOOT_DRIVER(ohci_pci) = {
36*4882a593Smuzhiyun .name = "ohci_pci",
37*4882a593Smuzhiyun .id = UCLASS_USB,
38*4882a593Smuzhiyun .probe = ohci_pci_probe,
39*4882a593Smuzhiyun .remove = ohci_pci_remove,
40*4882a593Smuzhiyun .of_match = ohci_pci_ids,
41*4882a593Smuzhiyun .ops = &ohci_usb_ops,
42*4882a593Smuzhiyun .platdata_auto_alloc_size = sizeof(struct usb_platdata),
43*4882a593Smuzhiyun .priv_auto_alloc_size = sizeof(ohci_t),
44*4882a593Smuzhiyun .flags = DM_FLAG_ALLOC_PRIV_DMA,
45*4882a593Smuzhiyun };
46*4882a593Smuzhiyun
47*4882a593Smuzhiyun static struct pci_device_id ohci_pci_supported[] = {
48*4882a593Smuzhiyun { PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_OHCI, ~0) },
49*4882a593Smuzhiyun {},
50*4882a593Smuzhiyun };
51*4882a593Smuzhiyun
52*4882a593Smuzhiyun U_BOOT_PCI_DEVICE(ohci_pci, ohci_pci_supported);
53