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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/*
* Senao / EnGenius ESR-9753 board support
*
* Copyright (C) 2011 Artur Wronowski <arteqw@gmail.com>
*
* 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 <linux/init.h>
#include <linux/platform_device.h>
#include <asm/mach-ralink/machine.h>
#include <asm/mach-ralink/dev-gpio-buttons.h>
#include <asm/mach-ralink/dev-gpio-leds.h>
#include <asm/mach-ralink/rt305x.h>
#include <asm/mach-ralink/rt305x_regs.h>
#include "devices.h"
#define ESR_9753_GPIO_LED_POWER 8
#define ESR_9753_GPIO_LED_WPS 14
#define ESR_9753_GPIO_BUTTON_WPS 0 /* active low */
#define ESR_9753_GPIO_BUTTON_RESET 10 /* active low */
#define ESR_9753_KEYS_POLL_INTERVAL 20
#define ESR_9753_KEYS_DEBOUNCE_INTERVAL (3 * ESR_9753_KEYS_POLL_INTERVAL)
static struct gpio_led esr_9753_leds_gpio[] __initdata = {
{
.name = "esr-9753:orange:power",
.gpio = ESR_9753_GPIO_LED_POWER,
.active_low = 1,
}, {
.name = "esr-9753:orange:wps",
.gpio = ESR_9753_GPIO_LED_WPS,
.active_low = 1,
}
};
static struct gpio_keys_button esr_9753_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = ESR_9753_KEYS_DEBOUNCE_INTERVAL,
.gpio = ESR_9753_GPIO_BUTTON_RESET,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = ESR_9753_KEYS_DEBOUNCE_INTERVAL,
.gpio = ESR_9753_GPIO_BUTTON_WPS,
.active_low = 1,
}
};
static void __init esr_9753_init(void)
{
rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
rt305x_register_flash(0);
ramips_register_gpio_leds(-1, ARRAY_SIZE(esr_9753_leds_gpio),
esr_9753_leds_gpio);
ramips_register_gpio_buttons(-1, ESR_9753_KEYS_POLL_INTERVAL,
ARRAY_SIZE(esr_9753_gpio_buttons),
esr_9753_gpio_buttons);
rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
rt305x_register_ethernet();
rt305x_register_wifi();
rt305x_register_wdt();
}
MIPS_MACHINE(RAMIPS_MACH_ESR_9753, "ESR-9753", "Senao / EnGenius ESR-9753",
esr_9753_init);
|
