ramips: properly setup the FEATURES variable
[openwrt.git] / target / linux / ramips / files-3.7 / arch / mips / ralink / rt305x / mach-pwh2004.c
1 /*
2  *  Prolink PWH2004 support (or Abocom WR5205)
3  *
4  *  Copyright (C) 2010 Esa Hyytia <esa@netlab.tkk.fi>
5  *
6  *  This program is free software; you can redistribute it and/or modify it
7  *  under the terms of the GNU General Public License version 2 as published
8  *  by the Free Software Foundation.
9  */
10
11 #include <linux/init.h>
12 #include <linux/platform_device.h>
13
14 #include <asm/mach-ralink/machine.h>
15 #include <asm/mach-ralink/dev-gpio-buttons.h>
16 #include <asm/mach-ralink/dev-gpio-leds.h>
17 #include <asm/mach-ralink/rt305x.h>
18 #include <asm/mach-ralink/rt305x_regs.h>
19
20 #include "devices.h"
21
22 #define PWH2004_GPIO_BUTTON_WPS         12
23 #define PWH2004_GPIO_LED_POWER          9
24 #define PWH2004_GPIO_LED_WIFI           14
25 #define PWH2004_KEYS_POLL_INTERVAL      20
26 #define PWH2004_KEYS_DEBOUNCE_INTERVAL  (3 * PWH2004_KEYS_POLL_INTERVAL)
27
28 static struct gpio_led pwh2004_leds_gpio[] __initdata = {
29         {
30                 .name           = "pwh2004:red:wifi",
31                 .gpio           = PWH2004_GPIO_LED_WIFI,
32                 .active_low     = 1,
33         }, {
34                 .name           = "pwh2004:green:power",
35                 .gpio           = PWH2004_GPIO_LED_POWER,
36                 .active_low     = 1,
37         }
38 };
39
40 static struct gpio_keys_button pwh2004_gpio_buttons[] __initdata = {
41         {
42                 .desc           = "wps",
43                 .type           = EV_KEY,
44                 .code           = KEY_RESTART,
45                 .debounce_interval = PWH2004_KEYS_DEBOUNCE_INTERVAL,
46                 .gpio           = PWH2004_GPIO_BUTTON_WPS,
47                 .active_low     = 1,
48         }
49 };
50
51 static void __init pwh2004_init(void)
52 {
53         rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
54
55         rt305x_register_flash(0);
56
57         ramips_register_gpio_leds(-1, ARRAY_SIZE(pwh2004_leds_gpio),
58                                   pwh2004_leds_gpio);
59         ramips_register_gpio_buttons(-1, PWH2004_KEYS_POLL_INTERVAL,
60                                      ARRAY_SIZE(pwh2004_gpio_buttons),
61                                      pwh2004_gpio_buttons);
62         rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
63         rt305x_register_ethernet();
64         rt305x_register_wifi();
65         rt305x_register_wdt();
66 }
67
68 MIPS_MACHINE(RAMIPS_MACH_PWH2004, "PWH2004", "Prolink PWH2004",
69              pwh2004_init);