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 <mach/hardware.h>
10#include <mach/devices-common.h>
11
12#define imx_mx2_camera_data_entry_single(soc)				\
13	{								\
14		.iobasecsi = soc ## _CSI_BASE_ADDR,			\
15		.iosizecsi = SZ_4K,					\
16		.irqcsi = soc ## _INT_CSI,				\
17	}
18#define imx_mx2_camera_data_entry_single_emma(soc)			\
19	{								\
20		.iobasecsi = soc ## _CSI_BASE_ADDR,			\
21		.iosizecsi = SZ_32,					\
22		.irqcsi = soc ## _INT_CSI,				\
23		.iobaseemmaprp = soc ## _EMMAPRP_BASE_ADDR,		\
24		.iosizeemmaprp = SZ_32,					\
25		.irqemmaprp = soc ## _INT_EMMAPRP,			\
26	}
27
28#ifdef CONFIG_SOC_IMX25
29const struct imx_mx2_camera_data imx25_mx2_camera_data __initconst =
30	imx_mx2_camera_data_entry_single(MX25);
31#endif /* ifdef CONFIG_SOC_IMX25 */
32
33#ifdef CONFIG_SOC_IMX27
34const struct imx_mx2_camera_data imx27_mx2_camera_data __initconst =
35	imx_mx2_camera_data_entry_single_emma(MX27);
36#endif /* ifdef CONFIG_SOC_IMX27 */
37
38struct platform_device *__init imx_add_mx2_camera(
39		const struct imx_mx2_camera_data *data,
40		const struct mx2_camera_platform_data *pdata)
41{
42	struct resource res[] = {
43		{
44			.start = data->iobasecsi,
45			.end = data->iobasecsi + data->iosizecsi - 1,
46			.flags = IORESOURCE_MEM,
47		}, {
48			.start = data->irqcsi,
49			.end = data->irqcsi,
50			.flags = IORESOURCE_IRQ,
51		}, {
52			.start = data->iobaseemmaprp,
53			.end = data->iobaseemmaprp + data->iosizeemmaprp - 1,
54			.flags = IORESOURCE_MEM,
55		}, {
56			.start = data->irqemmaprp,
57			.end = data->irqemmaprp,
58			.flags = IORESOURCE_IRQ,
59		},
60	};
61	return imx_add_platform_device_dmamask("mx2-camera", 0,
62			res, data->iobaseemmaprp ? 4 : 2,
63			pdata, sizeof(*pdata), DMA_BIT_MASK(32));
64}
65
66struct platform_device *__init imx_add_mx2_emmaprp(
67		const struct imx_mx2_camera_data *data)
68{
69	struct resource res[] = {
70		{
71			.start = data->iobaseemmaprp,
72			.end = data->iobaseemmaprp + data->iosizeemmaprp - 1,
73			.flags = IORESOURCE_MEM,
74		}, {
75			.start = data->irqemmaprp,
76			.end = data->irqemmaprp,
77			.flags = IORESOURCE_IRQ,
78		},
79	};
80	return imx_add_platform_device_dmamask("m2m-emmaprp", 0,
81			res, 2, NULL, 0, DMA_BIT_MASK(32));
82}
83