1/*
2 * Copyright (C) 2010 Pengutronix, Marc Kleine-Budde <kernel@pengutronix.de>
3 *
4 * This program is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU General Public License version 2 as published by the
6 * Free Software Foundation.
7 */
8#include "../hardware.h"
9#include "devices-common.h"
10
11#define imx_flexcan_data_entry_single(soc, _id, _hwid, _size)		\
12	{								\
13		.id = _id,						\
14		.iobase = soc ## _CAN ## _hwid ## _BASE_ADDR,		\
15		.iosize = _size,					\
16		.irq = soc ## _INT_CAN ## _hwid,			\
17	}
18
19#define imx_flexcan_data_entry(soc, _id, _hwid, _size)			\
20	[_id] = imx_flexcan_data_entry_single(soc, _id, _hwid, _size)
21
22#ifdef CONFIG_SOC_IMX25
23const struct imx_flexcan_data imx25_flexcan_data[] __initconst = {
24#define imx25_flexcan_data_entry(_id, _hwid)				\
25	imx_flexcan_data_entry(MX25, _id, _hwid, SZ_16K)
26	imx25_flexcan_data_entry(0, 1),
27	imx25_flexcan_data_entry(1, 2),
28};
29#endif /* ifdef CONFIG_SOC_IMX25 */
30
31#ifdef CONFIG_SOC_IMX35
32const struct imx_flexcan_data imx35_flexcan_data[] __initconst = {
33#define imx35_flexcan_data_entry(_id, _hwid)				\
34	imx_flexcan_data_entry(MX35, _id, _hwid, SZ_16K)
35	imx35_flexcan_data_entry(0, 1),
36	imx35_flexcan_data_entry(1, 2),
37};
38#endif /* ifdef CONFIG_SOC_IMX35 */
39
40struct platform_device *__init imx_add_flexcan(
41		const struct imx_flexcan_data *data)
42{
43	struct resource res[] = {
44		{
45			.start = data->iobase,
46			.end = data->iobase + data->iosize - 1,
47			.flags = IORESOURCE_MEM,
48		}, {
49			.start = data->irq,
50			.end = data->irq,
51			.flags = IORESOURCE_IRQ,
52		},
53	};
54
55	return imx_add_platform_device("flexcan", data->id,
56			res, ARRAY_SIZE(res), NULL, 0);
57}
58