1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/*
* Copyright (C) 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 <mach/hardware.h>
#include <mach/devices-common.h>
#define imx_imx_keypad_data_entry_single(soc, _size) \
{ \
.iobase = soc ## _KPP_BASE_ADDR, \
.iosize = _size, \
.irq = soc ## _INT_KPP, \
}
#ifdef CONFIG_SOC_IMX21
const struct imx_imx_keypad_data imx21_imx_keypad_data __initconst =
imx_imx_keypad_data_entry_single(MX21, SZ_16);
#endif /* ifdef CONFIG_SOC_IMX21 */
#ifdef CONFIG_SOC_IMX25
const struct imx_imx_keypad_data imx25_imx_keypad_data __initconst =
imx_imx_keypad_data_entry_single(MX25, SZ_16K);
#endif /* ifdef CONFIG_SOC_IMX25 */
#ifdef CONFIG_SOC_IMX27
const struct imx_imx_keypad_data imx27_imx_keypad_data __initconst =
imx_imx_keypad_data_entry_single(MX27, SZ_16);
#endif /* ifdef CONFIG_SOC_IMX27 */
#ifdef CONFIG_SOC_IMX31
const struct imx_imx_keypad_data imx31_imx_keypad_data __initconst =
imx_imx_keypad_data_entry_single(MX31, SZ_16);
#endif /* ifdef CONFIG_SOC_IMX31 */
#ifdef CONFIG_SOC_IMX35
const struct imx_imx_keypad_data imx35_imx_keypad_data __initconst =
imx_imx_keypad_data_entry_single(MX35, SZ_16);
#endif /* ifdef CONFIG_SOC_IMX35 */
struct platform_device *__init imx_add_imx_keypad(
const struct imx_imx_keypad_data *data,
const struct matrix_keymap_data *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("imx-keypad", -1,
res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
}
|
