1
2#include <linux/kernel.h>
3#include <linux/module.h>
4#include <linux/platform_device.h>
5#include <linux/gpio_keys.h>
6#include <linux/input.h>
7#include <linux/leds.h>
8
9#include <asm/mach-types.h>
10
11static struct gpio_keys_button csb701_buttons[] = {
12 {
13 .code = 0x7,
14 .gpio = 1,
15 .active_low = 1,
16 .desc = "SW2",
17 .type = EV_SW,
18 .wakeup = 1,
19 },
20};
21
22static struct gpio_keys_platform_data csb701_gpio_keys_data = {
23 .buttons = csb701_buttons,
24 .nbuttons = ARRAY_SIZE(csb701_buttons),
25};
26
27static struct gpio_led csb701_leds[] = {
28 {
29 .name = "csb701:yellow:heartbeat",
30 .default_trigger = "heartbeat",
31 .gpio = 11,
32 .active_low = 1,
33 },
34};
35
36static struct platform_device csb701_gpio_keys = {
37 .name = "gpio-keys",
38 .id = -1,
39 .dev.platform_data = &csb701_gpio_keys_data,
40};
41
42static struct gpio_led_platform_data csb701_leds_gpio_data = {
43 .leds = csb701_leds,
44 .num_leds = ARRAY_SIZE(csb701_leds),
45};
46
47static struct platform_device csb701_leds_gpio = {
48 .name = "leds-gpio",
49 .id = -1,
50 .dev.platform_data = &csb701_leds_gpio_data,
51};
52
53static struct platform_device *devices[] __initdata = {
54 &csb701_gpio_keys,
55 &csb701_leds_gpio,
56};
57
58static int __init csb701_init(void)
59{
60 if (!machine_is_csb726())
61 return -ENODEV;
62
63 return platform_add_devices(devices, ARRAY_SIZE(devices));
64}
65
66module_init(csb701_init);
67
68
