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 <asm/sizes.h>
10 #include <mach/mx28.h>
11 #include <mach/devices-common.h>
12
13 #define mxs_fec_data_entry_single(soc, _id) \
14 { \
15 .id = _id, \
16 .iobase = soc ## _ENET_MAC ## _id ## _BASE_ADDR, \
17 .irq = soc ## _INT_ENET_MAC ## _id, \
18 }
19
20 #define mxs_fec_data_entry(soc, _id) \
21 [_id] = mxs_fec_data_entry_single(soc, _id)
22
23 #ifdef CONFIG_SOC_IMX28
24 const struct mxs_fec_data mx28_fec_data[] __initconst = {
25 #define mx28_fec_data_entry(_id) \
26 mxs_fec_data_entry(MX28, _id)
27 mx28_fec_data_entry(0),
28 mx28_fec_data_entry(1),
29 };
30 #endif
31
mxs_add_fec(const struct mxs_fec_data * data,const struct fec_platform_data * pdata)32 struct platform_device *__init mxs_add_fec(
33 const struct mxs_fec_data *data,
34 const struct fec_platform_data *pdata)
35 {
36 struct resource res[] = {
37 {
38 .start = data->iobase,
39 .end = data->iobase + SZ_16K - 1,
40 .flags = IORESOURCE_MEM,
41 }, {
42 .start = data->irq,
43 .end = data->irq,
44 .flags = IORESOURCE_IRQ,
45 },
46 };
47
48 return mxs_add_platform_device_dmamask("imx28-fec", data->id,
49 res, ARRAY_SIZE(res), pdata, sizeof(*pdata),
50 DMA_BIT_MASK(32));
51 }
52