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Thomas Gleixnerd2912cb2019-06-04 10:11:33 +02001// SPDX-License-Identifier: GPL-2.0-only
Uwe Kleine-König02870732010-06-21 18:02:55 +02002/*
3 * Copyright (C) 2009-2010 Pengutronix
4 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
Uwe Kleine-König02870732010-06-21 18:02:55 +02005 */
Shawn Guo50f2de62012-09-14 14:14:45 +08006#include "../hardware.h"
Shawn Guoe0557c02012-09-13 15:51:15 +08007#include "devices-common.h"
Uwe Kleine-König02870732010-06-21 18:02:55 +02008
Uwe Kleine-König35bab052010-09-09 21:02:02 +02009#define imx_spi_imx_data_entry_single(soc, type, _devid, _id, hwid, _size) \
10 { \
Uwe Kleine-Königab560502010-09-09 21:02:02 +020011 .devid = _devid, \
Uwe Kleine-König35bab052010-09-09 21:02:02 +020012 .id = _id, \
13 .iobase = soc ## _ ## type ## hwid ## _BASE_ADDR, \
14 .iosize = _size, \
15 .irq = soc ## _INT_ ## type ## hwid, \
16 }
17
18#define imx_spi_imx_data_entry(soc, type, devid, id, hwid, size) \
19 [id] = imx_spi_imx_data_entry_single(soc, type, devid, id, hwid, size)
20
21#ifdef CONFIG_SOC_IMX21
22const struct imx_spi_imx_data imx21_cspi_data[] __initconst = {
23#define imx21_cspi_data_entry(_id, _hwid) \
24 imx_spi_imx_data_entry(MX21, CSPI, "imx21-cspi", _id, _hwid, SZ_4K)
25 imx21_cspi_data_entry(0, 1),
26 imx21_cspi_data_entry(1, 2),
Sascha Hauer3530b412010-11-04 23:08:59 +010027};
Uwe Kleine-König35bab052010-09-09 21:02:02 +020028#endif
29
Uwe Kleine-König35bab052010-09-09 21:02:02 +020030#ifdef CONFIG_SOC_IMX27
31const struct imx_spi_imx_data imx27_cspi_data[] __initconst = {
32#define imx27_cspi_data_entry(_id, _hwid) \
33 imx_spi_imx_data_entry(MX27, CSPI, "imx27-cspi", _id, _hwid, SZ_4K)
34 imx27_cspi_data_entry(0, 1),
35 imx27_cspi_data_entry(1, 2),
36 imx27_cspi_data_entry(2, 3),
37};
38#endif /* ifdef CONFIG_SOC_IMX27 */
39
Uwe Kleine-Königa528bc82010-11-12 10:11:42 +010040#ifdef CONFIG_SOC_IMX31
Uwe Kleine-König35bab052010-09-09 21:02:02 +020041const struct imx_spi_imx_data imx31_cspi_data[] __initconst = {
42#define imx31_cspi_data_entry(_id, _hwid) \
43 imx_spi_imx_data_entry(MX31, CSPI, "imx31-cspi", _id, _hwid, SZ_4K)
44 imx31_cspi_data_entry(0, 1),
45 imx31_cspi_data_entry(1, 2),
46 imx31_cspi_data_entry(2, 3),
47};
Uwe Kleine-Königa528bc82010-11-12 10:11:42 +010048#endif /* ifdef CONFIG_SOC_IMX31 */
Uwe Kleine-König35bab052010-09-09 21:02:02 +020049
Uwe Kleine-Königa528bc82010-11-12 10:11:42 +010050#ifdef CONFIG_SOC_IMX35
Uwe Kleine-König35bab052010-09-09 21:02:02 +020051const struct imx_spi_imx_data imx35_cspi_data[] __initconst = {
52#define imx35_cspi_data_entry(_id, _hwid) \
53 imx_spi_imx_data_entry(MX35, CSPI, "imx35-cspi", _id, _hwid, SZ_4K)
54 imx35_cspi_data_entry(0, 1),
55 imx35_cspi_data_entry(1, 2),
56};
Uwe Kleine-Königa528bc82010-11-12 10:11:42 +010057#endif /* ifdef CONFIG_SOC_IMX35 */
Uwe Kleine-König35bab052010-09-09 21:02:02 +020058
59struct platform_device *__init imx_add_spi_imx(
60 const struct imx_spi_imx_data *data,
Uwe Kleine-König02870732010-06-21 18:02:55 +020061 const struct spi_imx_master *pdata)
62{
63 struct resource res[] = {
64 {
Uwe Kleine-König35bab052010-09-09 21:02:02 +020065 .start = data->iobase,
66 .end = data->iobase + data->iosize - 1,
Uwe Kleine-König02870732010-06-21 18:02:55 +020067 .flags = IORESOURCE_MEM,
68 }, {
Uwe Kleine-König35bab052010-09-09 21:02:02 +020069 .start = data->irq,
70 .end = data->irq,
Uwe Kleine-König02870732010-06-21 18:02:55 +020071 .flags = IORESOURCE_IRQ,
72 },
73 };
74
Uwe Kleine-Königab560502010-09-09 21:02:02 +020075 return imx_add_platform_device(data->devid, data->id,
Uwe Kleine-König35bab052010-09-09 21:02:02 +020076 res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
Uwe Kleine-König02870732010-06-21 18:02:55 +020077}