1 /*
2 * This program is free software; you can redistribute it and/or modify it under
3 * the terms of the GNU General Public License version 2 as published by the
4 * Free Software Foundation.
5 */
6 #include "../hardware.h"
7 #include "devices-common.h"
8
9 #define imx_pata_imx_data_entry_single(soc, _size) \
10 { \
11 .iobase = soc ## _ATA_BASE_ADDR, \
12 .iosize = _size, \
13 .irq = soc ## _INT_ATA, \
14 }
15
16 #ifdef CONFIG_SOC_IMX27
17 const struct imx_pata_imx_data imx27_pata_imx_data __initconst =
18 imx_pata_imx_data_entry_single(MX27, SZ_4K);
19 #endif /* ifdef CONFIG_SOC_IMX27 */
20
21 #ifdef CONFIG_SOC_IMX31
22 const struct imx_pata_imx_data imx31_pata_imx_data __initconst =
23 imx_pata_imx_data_entry_single(MX31, SZ_16K);
24 #endif /* ifdef CONFIG_SOC_IMX31 */
25
26 #ifdef CONFIG_SOC_IMX35
27 const struct imx_pata_imx_data imx35_pata_imx_data __initconst =
28 imx_pata_imx_data_entry_single(MX35, SZ_16K);
29 #endif /* ifdef CONFIG_SOC_IMX35 */
30
imx_add_pata_imx(const struct imx_pata_imx_data * data)31 struct platform_device *__init imx_add_pata_imx(
32 const struct imx_pata_imx_data *data)
33 {
34 struct resource res[] = {
35 {
36 .start = data->iobase,
37 .end = data->iobase + data->iosize - 1,
38 .flags = IORESOURCE_MEM,
39 },
40 {
41 .start = data->irq,
42 .end = data->irq,
43 .flags = IORESOURCE_IRQ,
44 },
45 };
46 return imx_add_platform_device("pata_imx", -1,
47 res, ARRAY_SIZE(res), NULL, 0);
48 }
49
50