[deliverable/linux.git] / arch / arm / mach-imx / devices / platform-spi_imx.c

/*
 * Copyright (C) 2009-2010 Pengutronix
 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 2 as published by the
 * Free Software Foundation.
 */
#include "../hardware.h"
#include "devices-common.h"

#define imx_spi_imx_data_entry_single(soc, type, _devid, _id, hwid, _size) \
	{								\
		.devid = _devid,					\
		.id = _id,						\
		.iobase = soc ## _ ## type ## hwid ## _BASE_ADDR,	\
		.iosize = _size,					\
		.irq = soc ## _INT_ ## type ## hwid,			\
	}

#define imx_spi_imx_data_entry(soc, type, devid, id, hwid, size)	\
	[id] = imx_spi_imx_data_entry_single(soc, type, devid, id, hwid, size)

#ifdef CONFIG_SOC_IMX1
const struct imx_spi_imx_data imx1_cspi_data[] __initconst = {
#define imx1_cspi_data_entry(_id, _hwid) \
	imx_spi_imx_data_entry(MX1, CSPI, "imx1-cspi", _id, _hwid, SZ_4K)
	imx1_cspi_data_entry(0, 1),
	imx1_cspi_data_entry(1, 2),
};
#endif

#ifdef CONFIG_SOC_IMX21
const struct imx_spi_imx_data imx21_cspi_data[] __initconst = {
#define imx21_cspi_data_entry(_id, _hwid)                            \
	imx_spi_imx_data_entry(MX21, CSPI, "imx21-cspi", _id, _hwid, SZ_4K)
	imx21_cspi_data_entry(0, 1),
	imx21_cspi_data_entry(1, 2),
};
#endif

#ifdef CONFIG_SOC_IMX25
/* i.mx25 has the i.mx35 type cspi */
const struct imx_spi_imx_data imx25_cspi_data[] __initconst = {
#define imx25_cspi_data_entry(_id, _hwid)				\
	imx_spi_imx_data_entry(MX25, CSPI, "imx35-cspi", _id, _hwid, SZ_16K)
	imx25_cspi_data_entry(0, 1),
	imx25_cspi_data_entry(1, 2),
	imx25_cspi_data_entry(2, 3),
};
#endif /* ifdef CONFIG_SOC_IMX25 */

#ifdef CONFIG_SOC_IMX27
const struct imx_spi_imx_data imx27_cspi_data[] __initconst = {
#define imx27_cspi_data_entry(_id, _hwid)				\
	imx_spi_imx_data_entry(MX27, CSPI, "imx27-cspi", _id, _hwid, SZ_4K)
	imx27_cspi_data_entry(0, 1),
	imx27_cspi_data_entry(1, 2),
	imx27_cspi_data_entry(2, 3),
};
#endif /* ifdef CONFIG_SOC_IMX27 */

#ifdef CONFIG_SOC_IMX31
const struct imx_spi_imx_data imx31_cspi_data[] __initconst = {
#define imx31_cspi_data_entry(_id, _hwid)				\
	imx_spi_imx_data_entry(MX31, CSPI, "imx31-cspi", _id, _hwid, SZ_4K)
	imx31_cspi_data_entry(0, 1),
	imx31_cspi_data_entry(1, 2),
	imx31_cspi_data_entry(2, 3),
};
#endif /* ifdef CONFIG_SOC_IMX31 */

#ifdef CONFIG_SOC_IMX35
const struct imx_spi_imx_data imx35_cspi_data[] __initconst = {
#define imx35_cspi_data_entry(_id, _hwid)                           \
	imx_spi_imx_data_entry(MX35, CSPI, "imx35-cspi", _id, _hwid, SZ_4K)
	imx35_cspi_data_entry(0, 1),
	imx35_cspi_data_entry(1, 2),
};
#endif /* ifdef CONFIG_SOC_IMX35 */

#ifdef CONFIG_SOC_IMX51
/* i.mx51 has the i.mx35 type cspi */
const struct imx_spi_imx_data imx51_cspi_data __initconst =
	imx_spi_imx_data_entry_single(MX51, CSPI, "imx35-cspi", 2, , SZ_4K);

const struct imx_spi_imx_data imx51_ecspi_data[] __initconst = {
#define imx51_ecspi_data_entry(_id, _hwid)				\
	imx_spi_imx_data_entry(MX51, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K)
	imx51_ecspi_data_entry(0, 1),
	imx51_ecspi_data_entry(1, 2),
};
#endif /* ifdef CONFIG_SOC_IMX51 */

#ifdef CONFIG_SOC_IMX53
/* i.mx53 has the i.mx35 type cspi */
const struct imx_spi_imx_data imx53_cspi_data __initconst =
	imx_spi_imx_data_entry_single(MX53, CSPI, "imx35-cspi", 2, , SZ_4K);

/* i.mx53 has the i.mx51 type ecspi */
const struct imx_spi_imx_data imx53_ecspi_data[] __initconst = {
#define imx53_ecspi_data_entry(_id, _hwid)				\
	imx_spi_imx_data_entry(MX53, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K)
	imx53_ecspi_data_entry(0, 1),
	imx53_ecspi_data_entry(1, 2),
};
#endif /* ifdef CONFIG_SOC_IMX53 */

struct platform_device *__init imx_add_spi_imx(
		const struct imx_spi_imx_data *data,
		const struct spi_imx_master *pdata)
{
	struct resource res[] = {
		{
			.start = data->iobase,
			.end = data->iobase + data->iosize - 1,
			.flags = IORESOURCE_MEM,
		}, {
			.start = data->irq,
			.end = data->irq,
			.flags = IORESOURCE_IRQ,
		},
	};

	return imx_add_platform_device(data->devid, data->id,
			res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
}
Commit	Line	Data
02870737 UKK	1	/*
	2	* Copyright (C) 2009-2010 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	*/
50f2de61	9	#include "../hardware.h"
e0557c0d	10	#include "devices-common.h"
02870737	11
35bab058 UKK	12	#define imx_spi_imx_data_entry_single(soc, type, _devid, _id, hwid, _size) \
35bab058 UKK	13	{ \
ab560503	14	.devid = _devid, \
35bab058 UKK	15	.id = _id, \
	16	.iobase = soc ## _ ## type ## hwid ## _BASE_ADDR, \
	17	.iosize = _size, \
	18	.irq = soc ## _INT_ ## type ## hwid, \
	19	}
	20
	21	#define imx_spi_imx_data_entry(soc, type, devid, id, hwid, size) \
	22	[id] = imx_spi_imx_data_entry_single(soc, type, devid, id, hwid, size)
	23
13f40686 GGM	24	#ifdef CONFIG_SOC_IMX1
	25	const struct imx_spi_imx_data imx1_cspi_data[] __initconst = {
	26	#define imx1_cspi_data_entry(_id, _hwid) \
	27	imx_spi_imx_data_entry(MX1, CSPI, "imx1-cspi", _id, _hwid, SZ_4K)
	28	imx1_cspi_data_entry(0, 1),
	29	imx1_cspi_data_entry(1, 2),
	30	};
	31	#endif
	32
35bab058 UKK	33	#ifdef CONFIG_SOC_IMX21
	34	const struct imx_spi_imx_data imx21_cspi_data[] __initconst = {
	35	#define imx21_cspi_data_entry(_id, _hwid) \
	36	imx_spi_imx_data_entry(MX21, CSPI, "imx21-cspi", _id, _hwid, SZ_4K)
	37	imx21_cspi_data_entry(0, 1),
	38	imx21_cspi_data_entry(1, 2),
3530b417	39	};
35bab058 UKK	40	#endif
35bab058 UKK	41
972cc482	42	#ifdef CONFIG_SOC_IMX25
04ee5854	43	/* i.mx25 has the i.mx35 type cspi */
35bab058 UKK	44	const struct imx_spi_imx_data imx25_cspi_data[] __initconst = {
35bab058 UKK	45	#define imx25_cspi_data_entry(_id, _hwid) \
04ee5854	46	imx_spi_imx_data_entry(MX25, CSPI, "imx35-cspi", _id, _hwid, SZ_16K)
35bab058 UKK	47	imx25_cspi_data_entry(0, 1),
	48	imx25_cspi_data_entry(1, 2),
	49	imx25_cspi_data_entry(2, 3),
	50	};
972cc482	51	#endif /* ifdef CONFIG_SOC_IMX25 */
35bab058 UKK	52
	53	#ifdef CONFIG_SOC_IMX27
	54	const struct imx_spi_imx_data imx27_cspi_data[] __initconst = {
	55	#define imx27_cspi_data_entry(_id, _hwid) \
	56	imx_spi_imx_data_entry(MX27, CSPI, "imx27-cspi", _id, _hwid, SZ_4K)
	57	imx27_cspi_data_entry(0, 1),
	58	imx27_cspi_data_entry(1, 2),
	59	imx27_cspi_data_entry(2, 3),
	60	};
	61	#endif /* ifdef CONFIG_SOC_IMX27 */
	62
a528bc87	63	#ifdef CONFIG_SOC_IMX31
35bab058 UKK	64	const struct imx_spi_imx_data imx31_cspi_data[] __initconst = {
	65	#define imx31_cspi_data_entry(_id, _hwid) \
	66	imx_spi_imx_data_entry(MX31, CSPI, "imx31-cspi", _id, _hwid, SZ_4K)
	67	imx31_cspi_data_entry(0, 1),
	68	imx31_cspi_data_entry(1, 2),
	69	imx31_cspi_data_entry(2, 3),
	70	};
a528bc87	71	#endif /* ifdef CONFIG_SOC_IMX31 */
35bab058	72
a528bc87	73	#ifdef CONFIG_SOC_IMX35
35bab058 UKK	74	const struct imx_spi_imx_data imx35_cspi_data[] __initconst = {
	75	#define imx35_cspi_data_entry(_id, _hwid) \
	76	imx_spi_imx_data_entry(MX35, CSPI, "imx35-cspi", _id, _hwid, SZ_4K)
	77	imx35_cspi_data_entry(0, 1),
	78	imx35_cspi_data_entry(1, 2),
	79	};
a528bc87	80	#endif /* ifdef CONFIG_SOC_IMX35 */
35bab058	81
d94ed128	82	#ifdef CONFIG_SOC_IMX51
04ee5854	83	/* i.mx51 has the i.mx35 type cspi */
9f0c11ee	84	const struct imx_spi_imx_data imx51_cspi_data __initconst =
04ee5854	85	imx_spi_imx_data_entry_single(MX51, CSPI, "imx35-cspi", 2, , SZ_4K);
9f0c11ee UKK	86
	87	const struct imx_spi_imx_data imx51_ecspi_data[] __initconst = {
	88	#define imx51_ecspi_data_entry(_id, _hwid) \
	89	imx_spi_imx_data_entry(MX51, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K)
	90	imx51_ecspi_data_entry(0, 1),
	91	imx51_ecspi_data_entry(1, 2),
	92	};
d94ed128	93	#endif /* ifdef CONFIG_SOC_IMX51 */
9f0c11ee	94
b0a6ba5f	95	#ifdef CONFIG_SOC_IMX53
04ee5854	96	/* i.mx53 has the i.mx35 type cspi */
b0a6ba5f	97	const struct imx_spi_imx_data imx53_cspi_data __initconst =
e0c29dce	98	imx_spi_imx_data_entry_single(MX53, CSPI, "imx35-cspi", 2, , SZ_4K);
b0a6ba5f	99
04ee5854	100	/* i.mx53 has the i.mx51 type ecspi */
b0a6ba5f YS	101	const struct imx_spi_imx_data imx53_ecspi_data[] __initconst = {
b0a6ba5f YS	102	#define imx53_ecspi_data_entry(_id, _hwid) \
04ee5854	103	imx_spi_imx_data_entry(MX53, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K)
b0a6ba5f YS	104	imx53_ecspi_data_entry(0, 1),
	105	imx53_ecspi_data_entry(1, 2),
	106	};
	107	#endif /* ifdef CONFIG_SOC_IMX53 */
	108
35bab058 UKK	109	struct platform_device *__init imx_add_spi_imx(
35bab058 UKK	110	const struct imx_spi_imx_data *data,
02870737 UKK	111	const struct spi_imx_master *pdata)
	112	{
	113	struct resource res[] = {
	114	{
35bab058 UKK	115	.start = data->iobase,
35bab058 UKK	116	.end = data->iobase + data->iosize - 1,
02870737 UKK	117	.flags = IORESOURCE_MEM,
02870737 UKK	118	}, {
35bab058 UKK	119	.start = data->irq,
35bab058 UKK	120	.end = data->irq,
02870737 UKK	121	.flags = IORESOURCE_IRQ,
	122	},
	123	};
	124
ab560503	125	return imx_add_platform_device(data->devid, data->id,
35bab058	126	res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
02870737	127	}