2 * Redwave RW2458N support
4 * Copyright (C) 2011-2012 Cezary Jackiewicz <cezary@eko.one.pl>
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-ap9x-pci.h"
15 #include "dev-gpio-buttons.h"
16 #include "dev-leds-gpio.h"
17 #include "dev-m25p80.h"
19 #include "machtypes.h"
21 #define RW2458N_GPIO_LED_D3 1
22 #define RW2458N_GPIO_LED_D4 0
23 #define RW2458N_GPIO_LED_D5 11
24 #define RW2458N_GPIO_LED_D6 7
25 #define RW2458N_GPIO_BTN_RESET 12
27 #define RW2458N_KEYS_POLL_INTERVAL 20 /* msecs */
28 #define RW2458N_KEYS_DEBOUNCE_INTERVAL (3 * RW2458N_KEYS_POLL_INTERVAL)
30 static struct gpio_keys_button rw2458n_gpio_keys
[] __initdata
= {
35 .debounce_interval
= RW2458N_KEYS_DEBOUNCE_INTERVAL
,
36 .gpio
= RW2458N_GPIO_BTN_RESET
,
41 #define RW2458N_WAN_PHYMASK BIT(4)
43 static struct gpio_led rw2458n_leds_gpio
[] __initdata
= {
45 .name
= "rw2458n:green:d3",
46 .gpio
= RW2458N_GPIO_LED_D3
,
49 .name
= "rw2458n:green:d4",
50 .gpio
= RW2458N_GPIO_LED_D4
,
53 .name
= "rw2458n:green:d5",
54 .gpio
= RW2458N_GPIO_LED_D5
,
57 .name
= "rw2458n:green:d6",
58 .gpio
= RW2458N_GPIO_LED_D6
,
63 static void __init
rw2458n_setup(void)
65 u8
*mac1
= (u8
*) KSEG1ADDR(0x1fff0000);
66 u8
*mac2
= (u8
*) KSEG1ADDR(0x1fff0000 + ETH_ALEN
);
67 u8
*ee
= (u8
*) KSEG1ADDR(0x1fff1000);
69 ath79_register_m25p80(NULL
);
71 ath79_register_mdio(0, ~RW2458N_WAN_PHYMASK
);
73 ath79_init_mac(ath79_eth0_data
.mac_addr
, mac1
, 0);
74 ath79_init_mac(ath79_eth1_data
.mac_addr
, mac2
, 0);
76 ath79_register_eth(0);
77 ath79_register_eth(1);
79 ap91_pci_init(ee
, NULL
);
81 ath79_register_leds_gpio(-1, ARRAY_SIZE(rw2458n_leds_gpio
),
84 ath79_register_gpio_keys_polled(-1, RW2458N_KEYS_POLL_INTERVAL
,
85 ARRAY_SIZE(rw2458n_gpio_keys
),
90 MIPS_MACHINE(ATH79_MACH_RW2458N
, "RW2458N", "Redwave RW2458N",