2 * Buffalo WZR-HP-G450G board support
4 * Copyright (C) 2011 Felix Fietkau <nbd@openwrt.org>
5 * Copyright (C) 2008-2012 Gabor Juhos <juhosg@openwrt.org>
6 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License version 2 as published
10 * by the Free Software Foundation.
13 #include <linux/gpio.h>
14 #include <linux/mtd/mtd.h>
15 #include <linux/mtd/partitions.h>
17 #include <asm/mach-ath79/ath79.h>
20 #include "dev-m25p80.h"
21 #include "dev-ap9x-pci.h"
22 #include "dev-gpio-buttons.h"
23 #include "dev-leds-gpio.h"
25 #include "machtypes.h"
27 #define WZRHPG450H_KEYS_POLL_INTERVAL 20 /* msecs */
28 #define WZRHPG450H_KEYS_DEBOUNCE_INTERVAL (3 * WZRHPG450H_KEYS_POLL_INTERVAL)
30 static struct mtd_partition wzrhpg450h_partitions
[] = {
35 .mask_flags
= MTD_WRITEABLE
,
44 .mask_flags
= MTD_WRITEABLE
,
50 .name
= "user_property",
56 static struct flash_platform_data wzrhpg450h_flash_data
= {
57 .parts
= wzrhpg450h_partitions
,
58 .nr_parts
= ARRAY_SIZE(wzrhpg450h_partitions
),
61 static struct gpio_led wzrhpg450h_leds_gpio
[] __initdata
= {
63 .name
= "buffalo:red:diag",
68 .name
= "buffalo:orange:security",
75 static struct gpio_led wzrhpg450h_wmac_leds_gpio
[] = {
77 .name
= "buffalo:blue:movie_engine",
82 .name
= "buffalo:green:router",
88 static struct gpio_keys_button wzrhpg450h_gpio_keys
[] __initdata
= {
93 .debounce_interval
= WZRHPG450H_KEYS_DEBOUNCE_INTERVAL
,
100 .debounce_interval
= WZRHPG450H_KEYS_DEBOUNCE_INTERVAL
,
106 .code
= KEY_WPS_BUTTON
,
107 .debounce_interval
= WZRHPG450H_KEYS_DEBOUNCE_INTERVAL
,
111 .desc
= "movie_engine",
114 .debounce_interval
= WZRHPG450H_KEYS_DEBOUNCE_INTERVAL
,
118 .desc
= "router_off",
121 .debounce_interval
= WZRHPG450H_KEYS_DEBOUNCE_INTERVAL
,
128 static void __init
wzrhpg450h_init(void)
130 u8
*ee
= (u8
*) KSEG1ADDR(0x1f051000);
131 u8
*mac
= (u8
*) ee
+ 2;
133 ath79_register_m25p80_multi(&wzrhpg450h_flash_data
);
135 ath79_register_mdio(0, ~BIT(0));
136 ath79_init_mac(ath79_eth0_data
.mac_addr
, mac
, 0);
137 ath79_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_RGMII
;
138 ath79_eth0_data
.speed
= SPEED_1000
;
139 ath79_eth0_data
.duplex
= DUPLEX_FULL
;
140 ath79_eth0_data
.phy_mask
= BIT(0);
142 ath79_register_leds_gpio(-1, ARRAY_SIZE(wzrhpg450h_leds_gpio
),
143 wzrhpg450h_leds_gpio
);
145 ath79_register_gpio_keys_polled(-1, WZRHPG450H_KEYS_POLL_INTERVAL
,
146 ARRAY_SIZE(wzrhpg450h_gpio_keys
),
147 wzrhpg450h_gpio_keys
);
149 ath79_register_eth(0);
151 gpio_request_one(16, GPIOF_OUT_INIT_HIGH
| GPIOF_EXPORT_DIR_FIXED
,
153 ath79_register_usb();
155 ap91_pci_init(ee
, NULL
);
156 ap9x_pci_setup_wmac_led_pin(0, 15);
157 ap9x_pci_setup_wmac_leds(0, wzrhpg450h_wmac_leds_gpio
,
158 ARRAY_SIZE(wzrhpg450h_wmac_leds_gpio
));
161 MIPS_MACHINE(ATH79_MACH_WZR_HP_G450H
, "WZR-HP-G450H", "Buffalo WZR-HP-G450H",