1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2010 Pengutronix
4 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
5 */
6 #include "../hardware.h"
7 #include "devices-common.h"
8
9 #define imx_imx_keypad_data_entry_single(soc, _size) \
10 { \
11 .iobase = soc ## _KPP_BASE_ADDR, \
12 .iosize = _size, \
13 .irq = soc ## _INT_KPP, \
14 }
15
16 #ifdef CONFIG_SOC_IMX21
17 const struct imx_imx_keypad_data imx21_imx_keypad_data __initconst =
18 imx_imx_keypad_data_entry_single(MX21, SZ_16);
19 #endif /* ifdef CONFIG_SOC_IMX21 */
20
21 #ifdef CONFIG_SOC_IMX27
22 const struct imx_imx_keypad_data imx27_imx_keypad_data __initconst =
23 imx_imx_keypad_data_entry_single(MX27, SZ_16);
24 #endif /* ifdef CONFIG_SOC_IMX27 */
25
26 #ifdef CONFIG_SOC_IMX31
27 const struct imx_imx_keypad_data imx31_imx_keypad_data __initconst =
28 imx_imx_keypad_data_entry_single(MX31, SZ_16);
29 #endif /* ifdef CONFIG_SOC_IMX31 */
30
31 #ifdef CONFIG_SOC_IMX35
32 const struct imx_imx_keypad_data imx35_imx_keypad_data __initconst =
33 imx_imx_keypad_data_entry_single(MX35, SZ_16);
34 #endif /* ifdef CONFIG_SOC_IMX35 */
35
imx_add_imx_keypad(const struct imx_imx_keypad_data * data,const struct matrix_keymap_data * pdata)36 struct platform_device *__init imx_add_imx_keypad(
37 const struct imx_imx_keypad_data *data,
38 const struct matrix_keymap_data *pdata)
39 {
40 struct resource res[] = {
41 {
42 .start = data->iobase,
43 .end = data->iobase + data->iosize - 1,
44 .flags = IORESOURCE_MEM,
45 }, {
46 .start = data->irq,
47 .end = data->irq,
48 .flags = IORESOURCE_IRQ,
49 },
50 };
51
52 return imx_add_platform_device("imx-keypad", -1,
53 res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
54 }
55