2 * Linksys WRT160NL board support
4 * Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
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.
11 #include <asm/mach-ath79/ath79.h>
14 #include "dev-gpio-buttons.h"
15 #include "dev-leds-gpio.h"
16 #include "dev-m25p80.h"
20 #include "machtypes.h"
22 #define WRT160NL_GPIO_LED_POWER 14
23 #define WRT160NL_GPIO_LED_WPS_AMBER 9
24 #define WRT160NL_GPIO_LED_WPS_BLUE 8
25 #define WRT160NL_GPIO_LED_WLAN 6
27 #define WRT160NL_GPIO_BTN_WPS 7
28 #define WRT160NL_GPIO_BTN_RESET 21
30 #define WRT160NL_KEYS_POLL_INTERVAL 20 /* msecs */
31 #define WRT160NL_KEYS_DEBOUNCE_INTERVAL (3 * WRT160NL_KEYS_POLL_INTERVAL)
33 #define WRT160NL_NVRAM_ADDR 0x1f7e0000
34 #define WRT160NL_NVRAM_SIZE 0x10000
36 static const char *wrt160nl_part_probes[] = {
41 static struct flash_platform_data wrt160nl_flash_data = {
42 .part_probes = wrt160nl_part_probes,
45 static struct gpio_led wrt160nl_leds_gpio[] __initdata = {
47 .name = "wrt160nl:blue:power",
48 .gpio = WRT160NL_GPIO_LED_POWER,
50 .default_trigger = "default-on",
52 .name = "wrt160nl:amber:wps",
53 .gpio = WRT160NL_GPIO_LED_WPS_AMBER,
56 .name = "wrt160nl:blue:wps",
57 .gpio = WRT160NL_GPIO_LED_WPS_BLUE,
60 .name = "wrt160nl:blue:wlan",
61 .gpio = WRT160NL_GPIO_LED_WLAN,
66 static struct gpio_keys_button wrt160nl_gpio_keys[] __initdata = {
71 .debounce_interval = WRT160NL_KEYS_DEBOUNCE_INTERVAL,
72 .gpio = WRT160NL_GPIO_BTN_RESET,
77 .code = KEY_WPS_BUTTON,
78 .debounce_interval = WRT160NL_KEYS_DEBOUNCE_INTERVAL,
79 .gpio = WRT160NL_GPIO_BTN_WPS,
84 static void __init wrt160nl_setup(void)
86 const char *nvram = (char *) KSEG1ADDR(WRT160NL_NVRAM_ADDR);
87 u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
90 if (ath79_nvram_parse_mac_addr(nvram, WRT160NL_NVRAM_SIZE,
91 "lan_hwaddr=", mac) == 0) {
92 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
93 ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
96 ath79_register_mdio(0, 0x0);
98 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
99 ath79_eth0_data.phy_mask = 0x01;
101 ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
102 ath79_eth1_data.phy_mask = 0x10;
104 ath79_register_eth(0);
105 ath79_register_eth(1);
107 ath79_register_m25p80(&wrt160nl_flash_data);
109 ath79_register_usb();
111 if (ath79_nvram_parse_mac_addr(nvram, WRT160NL_NVRAM_SIZE,
112 "wl0_hwaddr=", mac) == 0)
113 ath79_register_wmac(eeprom, mac);
115 ath79_register_wmac(eeprom, NULL);
117 ath79_register_leds_gpio(-1, ARRAY_SIZE(wrt160nl_leds_gpio),
120 ath79_register_gpio_keys_polled(-1, WRT160NL_KEYS_POLL_INTERVAL,
121 ARRAY_SIZE(wrt160nl_gpio_keys),
125 MIPS_MACHINE(ATH79_MACH_WRT160NL, "WRT160NL", "Linksys WRT160NL",