2 * Atheros AP81 board support
4 * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
5 * Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published
9 * by the Free Software Foundation.
12 #include <linux/platform_device.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
15 #include <linux/input.h>
17 #include <asm/mips_machine.h>
18 #include <asm/mach-ar71xx/ar71xx.h>
21 #include "dev-m25p80.h"
23 #define AP81_GPIO_LED_STATUS 1
24 #define AP81_GPIO_LED_AOSS 3
25 #define AP81_GPIO_LED_WLAN 6
26 #define AP81_GPIO_LED_POWER 14
28 #define AP81_GPIO_BTN_SW4 12
29 #define AP81_GPIO_BTN_SW1 21
31 #define AP81_BUTTONS_POLL_INTERVAL 20
33 #ifdef CONFIG_MTD_PARTITIONS
34 static struct mtd_partition ap81_partitions
[] = {
39 .mask_flags
= MTD_WRITEABLE
,
56 .mask_flags
= MTD_WRITEABLE
,
59 #endif /* CONFIG_MTD_PARTITIONS */
61 static struct flash_platform_data ap81_flash_data
= {
62 #ifdef CONFIG_MTD_PARTITIONS
63 .parts
= ap81_partitions
,
64 .nr_parts
= ARRAY_SIZE(ap81_partitions
),
68 static struct gpio_led ap81_leds_gpio
[] __initdata
= {
70 .name
= "ap81:green:status",
71 .gpio
= AP81_GPIO_LED_STATUS
,
74 .name
= "ap81:amber:aoss",
75 .gpio
= AP81_GPIO_LED_AOSS
,
78 .name
= "ap81:green:wlan",
79 .gpio
= AP81_GPIO_LED_WLAN
,
82 .name
= "ap81:green:power",
83 .gpio
= AP81_GPIO_LED_POWER
,
88 static struct gpio_button ap81_gpio_buttons
[] __initdata
= {
94 .gpio
= AP81_GPIO_BTN_SW1
,
101 .gpio
= AP81_GPIO_BTN_SW4
,
106 static void __init
ap81_setup(void)
108 u8
*mac
= (u8
*) KSEG1ADDR(0x1fff1000);
110 ar71xx_set_mac_base(mac
);
111 ar71xx_add_device_mdio(0x0);
113 ar71xx_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
114 ar71xx_eth0_data
.phy_mask
= 0xf;
115 ar71xx_eth0_data
.speed
= SPEED_100
;
116 ar71xx_eth0_data
.duplex
= DUPLEX_FULL
;
117 ar71xx_eth0_data
.has_ar8216
= 1;
119 ar71xx_eth1_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
120 ar71xx_eth1_data
.phy_mask
= 0x10;
122 ar71xx_add_device_eth(0);
123 ar71xx_add_device_eth(1);
125 ar71xx_add_device_usb();
127 ar71xx_add_device_m25p80(&ap81_flash_data
);
129 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ap81_leds_gpio
),
132 ar71xx_add_device_gpio_buttons(-1, AP81_BUTTONS_POLL_INTERVAL
,
133 ARRAY_SIZE(ap81_gpio_buttons
),
136 ar91xx_add_device_wmac();
139 MIPS_MACHINE(AR71XX_MACH_AP81
, "Atheros AP81", ap81_setup
);