1#include <linux/init.h>
2#include <linux/platform_device.h>
3
4#include <asm/mach-ralink/machine.h>
5#include <asm/mach-ralink/dev-gpio-buttons.h>
6#include <asm/mach-ralink/dev-gpio-leds.h>
7#include <asm/mach-ralink/rt305x.h>
8#include <asm/mach-ralink/rt305x_regs.h>
9
10#include "devices.h"
11
12
13#define UR_336UN_GPIO_LED_3G		9
14#define UR_336UN_GPIO_LED_GATEWAY	11
15#define UR_336UN_GPIO_LED_AP		12
16#define UR_336UN_GPIO_LED_STATION	13
17#define UR_336UN_GPIO_LED_WPS		14
18
19#define UR_336UN_GPIO_BUTTON_RESET	10
20#define UR_336UN_GPIO_BUTTON_CONNECT	7
21#define UR_336UN_GPIO_BUTTON_WPS	0
22#define UR_336UN_GPIO_BUTTON_WPS2	8
23
24#define UR_336UN_KEYS_POLL_INTERVAL	20
25#define UR_336UN_KEYS_DEBOUNCE_INTERVAL (3 * UR_336UN_KEYS_POLL_INTERVAL)
26
27static struct gpio_led UR_336UN_leds_gpio[] __initdata = {
28	{
29		.name		= "ur336:green:3g",
30		.gpio		= UR_336UN_GPIO_LED_3G,
31		.active_low	= 1,
32	}, {
33		.name		= "ur336:green:gateway",
34		.gpio		= UR_336UN_GPIO_LED_GATEWAY,
35		.active_low	= 1,
36	}, {
37		.name		= "ur336:green:ap",
38		.gpio		= UR_336UN_GPIO_LED_AP,
39		.active_low	= 1,
40	}, {
41		.name		= "ur336:green:wps",
42		.gpio		= UR_336UN_GPIO_LED_WPS,
43		.active_low	= 1,
44	}, {
45		.name		= "ur336:green:station",
46		.gpio		= UR_336UN_GPIO_LED_STATION,
47		.active_low	= 1,
48	}
49};
50
51static struct gpio_keys_button UR_336UN_gpio_buttons[] __initdata = {
52	{
53		.desc		= "reset_wps",
54		.type		= EV_KEY,
55		.code		= KEY_RESTART,
56		.debounce_interval = UR_336UN_KEYS_DEBOUNCE_INTERVAL,
57		.gpio		= UR_336UN_GPIO_BUTTON_RESET,
58		.active_low	= 1,
59	}, {
60		.desc		= "mode",
61		.type		= EV_KEY,
62		.code		= KEY_M,
63		.debounce_interval = UR_336UN_KEYS_DEBOUNCE_INTERVAL,
64		.gpio		= UR_336UN_GPIO_BUTTON_CONNECT,
65		.active_low	= 1,
66	}
67};
68
69#define UR_336UN_GPIO_MODE \
70	((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | \
71	 RT305X_GPIO_MODE_MDIO)
72
73static void __init UR_336UN_init(void)
74{
75	rt305x_gpio_init(UR_336UN_GPIO_MODE);
76
77	rt305x_register_flash(0);
78
79	rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
80	rt305x_register_ethernet();
81	ramips_register_gpio_leds(-1, ARRAY_SIZE(UR_336UN_leds_gpio),
82				  UR_336UN_leds_gpio);
83	ramips_register_gpio_buttons(-1, UR_336UN_KEYS_POLL_INTERVAL,
84				     ARRAY_SIZE(UR_336UN_gpio_buttons),
85				     UR_336UN_gpio_buttons);
86	rt305x_register_wifi();
87	rt305x_register_wdt();
88	rt305x_register_usb();
89}
90
91MIPS_MACHINE(RAMIPS_MACH_UR_336UN, "UR-336UN", "UR-336UN Wireless N router",
92	      UR_336UN_init);
93