2 * Atheros AP113 board support
4 * Copyright (C) 2011 Florian Fainelli <florian@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 <linux/mtd/mtd.h>
12 #include <linux/mtd/partitions.h>
13 #include <linux/spi/flash.h>
17 #include "dev-gpio-buttons.h"
18 #include "dev-leds-gpio.h"
19 #include "dev-m25p80.h"
20 #include "dev-pb9x-pci.h"
23 #define AP113_GPIO_LED_USB 0
24 #define AP113_GPIO_LED_STATUS 1
25 #define AP113_GPIO_LED_ST 11
27 #define AP113_GPIO_BTN_JUMPSTART 12
29 #define AP113_KEYS_POLL_INTERVAL 20 /* msecs */
30 #define AP113_KEYS_DEBOUNCE_INTERVAL (3 * AP113_KEYS_POLL_INTERVAL)
32 #ifdef CONFIG_MTD_PARTITIONS
33 static struct mtd_partition ap113_parts
[] = {
38 .mask_flags
= MTD_WRITEABLE
,
59 .mask_flags
= MTD_WRITEABLE
,
62 #define ap113_nr_parts ARRAY_SIZE(ap113_parts)
64 #define ap113_parts NULL
65 #define ap113_nr_parts 0
66 #endif /* CONFIG_MTD_PARTITIONS */
68 static struct flash_platform_data ap113_flash_data
= {
70 .nr_parts
= ap113_nr_parts
,
73 static struct gpio_led ap113_leds_gpio
[] __initdata
= {
75 .name
= "ap113:green:usb",
76 .gpio
= AP113_GPIO_LED_USB
,
80 .name
= "ap113:green:status",
81 .gpio
= AP113_GPIO_LED_STATUS
,
85 .name
= "ap113:green:st",
86 .gpio
= AP113_GPIO_LED_ST
,
91 static struct gpio_keys_button ap113_gpio_keys
[] __initdata
= {
93 .desc
= "jumpstart button",
95 .code
= KEY_WPS_BUTTON
,
96 .debounce_interval
= AP113_KEYS_DEBOUNCE_INTERVAL
,
97 .gpio
= AP113_GPIO_BTN_JUMPSTART
,
102 static void __init
ap113_setup(void)
104 u8
*mac
= (u8
*) KSEG1ADDR(0x1fff0000);
106 ar71xx_add_device_m25p80(&ap113_flash_data
);
108 ar71xx_add_device_mdio(0, ~BIT(0));
109 ar71xx_init_mac(ar71xx_eth0_data
.mac_addr
, mac
, 0);
110 ar71xx_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_RGMII
;
111 ar71xx_eth0_data
.speed
= SPEED_1000
;
112 ar71xx_eth0_data
.duplex
= DUPLEX_FULL
;
113 ar71xx_eth0_data
.phy_mask
= BIT(0);
115 ar71xx_add_device_eth(0);
117 ar71xx_register_gpio_keys_polled(-1, AP113_KEYS_POLL_INTERVAL
,
118 ARRAY_SIZE(ap113_gpio_keys
),
120 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ap113_leds_gpio
),
123 ar71xx_add_device_usb();
128 MIPS_MACHINE(AR71XX_MACH_AP113
, "AP113", "Atheros AP113",