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3f880141 UKK |
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_imx_keypad_data_entry_single(soc) \ | |
13 | { \ | |
14 | .iobase = soc ## _KPP_BASE_ADDR, \ | |
15 | .irq = soc ## _INT_KPP, \ | |
16 | } | |
17 | ||
18 | #ifdef CONFIG_SOC_IMX21 | |
19 | const struct imx_imx_keypad_data imx21_imx_keypad_data __initconst = | |
20 | imx_imx_keypad_data_entry_single(MX21); | |
21 | #endif /* ifdef CONFIG_SOC_IMX21 */ | |
22 | ||
23 | #ifdef CONFIG_SOC_IMX27 | |
24 | const struct imx_imx_keypad_data imx27_imx_keypad_data __initconst = | |
25 | imx_imx_keypad_data_entry_single(MX27); | |
26 | #endif /* ifdef CONFIG_SOC_IMX27 */ | |
27 | ||
28 | struct platform_device *__init imx_add_imx_keypad( | |
29 | const struct imx_imx_keypad_data *data, | |
30 | const struct matrix_keymap_data *pdata) | |
31 | { | |
32 | struct resource res[] = { | |
33 | { | |
34 | .start = data->iobase, | |
35 | .end = data->iobase + SZ_16 - 1, | |
36 | .flags = IORESOURCE_MEM, | |
37 | }, { | |
38 | .start = data->irq, | |
39 | .end = data->irq, | |
40 | .flags = IORESOURCE_IRQ, | |
41 | }, | |
42 | }; | |
43 | ||
44 | return imx_add_platform_device("imx-keypad", -1, | |
45 | res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); | |
46 | } |