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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 | */ | |
50f2de61 | 9 | #include "../hardware.h" |
e0557c0d | 10 | #include "devices-common.h" |
ae71a562 UKK |
11 | |
12 | #define imx_mxc_w1_data_entry_single(soc) \ | |
13 | { \ | |
14 | .iobase = soc ## _OWIRE_BASE_ADDR, \ | |
15 | } | |
16 | ||
17 | #ifdef CONFIG_SOC_IMX21 | |
18 | const struct imx_mxc_w1_data imx21_mxc_w1_data __initconst = | |
19 | imx_mxc_w1_data_entry_single(MX21); | |
20 | #endif /* ifdef CONFIG_SOC_IMX21 */ | |
21 | ||
22 | #ifdef CONFIG_SOC_IMX27 | |
23 | const struct imx_mxc_w1_data imx27_mxc_w1_data __initconst = | |
24 | imx_mxc_w1_data_entry_single(MX27); | |
25 | #endif /* ifdef CONFIG_SOC_IMX27 */ | |
26 | ||
a528bc87 | 27 | #ifdef CONFIG_SOC_IMX31 |
ae71a562 UKK |
28 | const struct imx_mxc_w1_data imx31_mxc_w1_data __initconst = |
29 | imx_mxc_w1_data_entry_single(MX31); | |
a528bc87 | 30 | #endif /* ifdef CONFIG_SOC_IMX31 */ |
ae71a562 | 31 | |
a528bc87 | 32 | #ifdef CONFIG_SOC_IMX35 |
ae71a562 UKK |
33 | const struct imx_mxc_w1_data imx35_mxc_w1_data __initconst = |
34 | imx_mxc_w1_data_entry_single(MX35); | |
a528bc87 | 35 | #endif /* ifdef CONFIG_SOC_IMX35 */ |
ae71a562 UKK |
36 | |
37 | struct platform_device *__init imx_add_mxc_w1( | |
38 | const struct imx_mxc_w1_data *data) | |
39 | { | |
40 | struct resource res[] = { | |
41 | { | |
42 | .start = data->iobase, | |
43 | .end = data->iobase + SZ_4K - 1, | |
44 | .flags = IORESOURCE_MEM, | |
45 | }, | |
46 | }; | |
47 | ||
48 | return imx_add_platform_device("mxc_w1", 0, | |
49 | res, ARRAY_SIZE(res), NULL, 0); | |
50 | } |