1/*
2 * Copyright (C) 2010 Pengutronix
3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9#include <linux/dma-mapping.h>
10#include <asm/sizes.h>
11#include <mach/mx28.h>
12#include <mach/devices-common.h>
13
14#define mxs_fec_data_entry_single(soc, _id)				\
15	{								\
16		.id = _id,						\
17		.iobase = soc ## _ENET_MAC ## _id ## _BASE_ADDR,	\
18		.irq = soc ## _INT_ENET_MAC ## _id,			\
19	}
20
21#define mxs_fec_data_entry(soc, _id)					\
22	[_id] = mxs_fec_data_entry_single(soc, _id)
23
24#ifdef CONFIG_SOC_IMX28
25const struct mxs_fec_data mx28_fec_data[] __initconst = {
26#define mx28_fec_data_entry(_id)					\
27	mxs_fec_data_entry(MX28, _id)
28	mx28_fec_data_entry(0),
29	mx28_fec_data_entry(1),
30};
31#endif
32
33struct platform_device *__init mxs_add_fec(
34		const struct mxs_fec_data *data,
35		const struct fec_platform_data *pdata)
36{
37	struct resource res[] = {
38		{
39			.start = data->iobase,
40			.end = data->iobase + SZ_16K - 1,
41			.flags = IORESOURCE_MEM,
42		}, {
43			.start = data->irq,
44			.end = data->irq,
45			.flags = IORESOURCE_IRQ,
46		},
47	};
48
49	return mxs_add_platform_device_dmamask("imx28-fec", data->id,
50			res, ARRAY_SIZE(res), pdata, sizeof(*pdata),
51			DMA_BIT_MASK(32));
52}
53