ramips: introduce ramips_soc_prom_init and move SoC detection into that
[openwrt.git] / target / linux / ramips / files / arch / mips / ralink / rt305x / mach-wcr150gn.c
1 /*
2 * Sparklan WCR-150GN board support
3 *
4 * Copyright (C) 2010 Roman Yeryomin <roman@advem.lv>
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 WCR150GN_GPIO_LED_USER 12
23 #define WCR150GN_GPIO_LED_POWER 8
24 #define WCR150GN_GPIO_BUTTON_WPS 10
25 #define WCR150GN_GPIO_BUTTON_RESET 0
26 #define WCR150GN_KEYS_POLL_INTERVAL 20
27 #define WCR150GN_KEYS_DEBOUNCE_INTERVAL (3 * WCR150GN_KEYS_POLL_INTERVAL)
28
29 static struct gpio_led wcr150gn_leds_gpio[] __initdata = {
30 {
31 .name = "wcr150gn:amber:user",
32 .gpio = WCR150GN_GPIO_LED_USER,
33 .active_low = 1,
34 },
35 {
36 .name = "wcr150gn:amber:power",
37 .gpio = WCR150GN_GPIO_LED_POWER,
38 .active_low = 1,
39 }
40 };
41
42 static struct gpio_keys_button wcr150gn_gpio_buttons[] __initdata = {
43 {
44 .desc = "wps",
45 .type = EV_KEY,
46 .code = KEY_WPS_BUTTON,
47 .debounce_interval = WCR150GN_KEYS_DEBOUNCE_INTERVAL,
48 .gpio = WCR150GN_GPIO_BUTTON_WPS,
49 .active_low = 1,
50 },
51 {
52 .desc = "reset",
53 .type = EV_KEY,
54 .code = KEY_RESTART,
55 .debounce_interval = WCR150GN_KEYS_DEBOUNCE_INTERVAL,
56 .gpio = WCR150GN_GPIO_BUTTON_RESET,
57 .active_low = 1,
58 }
59 };
60
61 static void __init wcr150gn_init(void)
62 {
63 rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
64
65 rt305x_register_flash(0);
66
67 ramips_register_gpio_leds(-1, ARRAY_SIZE(wcr150gn_leds_gpio),
68 wcr150gn_leds_gpio);
69 ramips_register_gpio_buttons(-1, WCR150GN_KEYS_POLL_INTERVAL,
70 ARRAY_SIZE(wcr150gn_gpio_buttons),
71 wcr150gn_gpio_buttons);
72 rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
73 rt305x_register_ethernet();
74 rt305x_register_wifi();
75 rt305x_register_wdt();
76 rt305x_register_usb();
77 }
78
79 MIPS_MACHINE(RAMIPS_MACH_WCR150GN, "WCR150GN", "Sparklan WCR-150GN",
80 wcr150gn_init);
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