[people/ms/u-boot.git] / drivers / usb / host / ohci-generic.c

/*
 * Copyright (C) 2015 Alexey Brodkin <abrodkin@synopsys.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>
#include <dm.h>
#include "ohci.h"

#if !defined(CONFIG_USB_OHCI_NEW)
# error "Generic OHCI driver requires CONFIG_USB_OHCI_NEW"
#endif

struct generic_ohci {
	ohci_t ohci;
};

static int ohci_usb_probe(struct udevice *dev)
{
	struct ohci_regs *regs = (struct ohci_regs *)devfdt_get_addr(dev);

	return ohci_register(dev, regs);
}

static int ohci_usb_remove(struct udevice *dev)
{
	return ohci_deregister(dev);
}

static const struct udevice_id ohci_usb_ids[] = {
	{ .compatible = "generic-ohci" },
	{ }
};

U_BOOT_DRIVER(ohci_generic) = {
	.name	= "ohci_generic",
	.id	= UCLASS_USB,
	.of_match = ohci_usb_ids,
	.probe = ohci_usb_probe,
	.remove = ohci_usb_remove,
	.ops	= &ohci_usb_ops,
	.priv_auto_alloc_size = sizeof(struct generic_ohci),
	.flags	= DM_FLAG_ALLOC_PRIV_DMA,
};
Commit	Line	Data
fee331f6 AB	1	/*
	2	* Copyright (C) 2015 Alexey Brodkin <abrodkin@synopsys.com>
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#include <common.h>
	8	#include <dm.h>
	9	#include "ohci.h"
	10
	11	#if !defined(CONFIG_USB_OHCI_NEW)
	12	# error "Generic OHCI driver requires CONFIG_USB_OHCI_NEW"
	13	#endif
	14
	15	struct generic_ohci {
	16	ohci_t ohci;
	17	};
	18
	19	static int ohci_usb_probe(struct udevice *dev)
	20	{
a821c4af	21	struct ohci_regs regs = (struct ohci_regs )devfdt_get_addr(dev);
fee331f6 AB	22
	23	return ohci_register(dev, regs);
	24	}
	25
	26	static int ohci_usb_remove(struct udevice *dev)
	27	{
	28	return ohci_deregister(dev);
	29	}
	30
	31	static const struct udevice_id ohci_usb_ids[] = {
	32	{ .compatible = "generic-ohci" },
	33	{ }
	34	};
	35
	36	U_BOOT_DRIVER(ohci_generic) = {
	37	.name = "ohci_generic",
	38	.id = UCLASS_USB,
	39	.of_match = ohci_usb_ids,
	40	.probe = ohci_usb_probe,
	41	.remove = ohci_usb_remove,
	42	.ops = &ohci_usb_ops,
	43	.priv_auto_alloc_size = sizeof(struct generic_ohci),
	44	.flags = DM_FLAG_ALLOC_PRIV_DMA,
	45	};