/* * Buffalo WLAE-AG300N board support */ #include <linux/gpio.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <asm/mach-ath79/ath79.h> #include "dev-eth.h" #include "dev-ap9x-pci.h" #include "dev-gpio-buttons.h" #include "dev-leds-gpio.h" #include "dev-m25p80.h" #include "dev-usb.h" #include "machtypes.h" #define WLAEAG300N_MAC_OFFSET 0x20c #define WLAEAG300N_KEYS_POLL_INTERVAL 20 /* msecs */ #define WLAEAG300N_KEYS_DEBOUNCE_INTERVAL (3 * WLAEAG300N_KEYS_POLL_INTERVAL) static struct gpio_led wlaeag300n_leds_gpio[] __initdata = { /* * Note: Writing 1 into GPIO 13 will power down the device. */ { .name = "buffalo:green:wireless", .gpio = 14, .active_low = 1, }, { .name = "buffalo:red:wireless", .gpio = 15, .active_low = 1, }, { .name = "buffalo:green:status", .gpio = 16, .active_low = 1, }, { .name = "buffalo:red:status", .gpio = 17, .active_low = 1, } }; static struct gpio_keys_button wlaeag300n_gpio_keys[] __initdata = { { .desc = "function", .type = EV_KEY, .code = KEY_MODE, .debounce_interval = WLAEAG300N_KEYS_DEBOUNCE_INTERVAL, .gpio = 0, .active_low = 1, }, { .desc = "reset", .type = EV_KEY, .code = KEY_RESTART, .debounce_interval = WLAEAG300N_KEYS_DEBOUNCE_INTERVAL, .gpio = 1, .active_low = 1, }, { .desc = "power", .type = EV_KEY, .code = KEY_POWER, .debounce_interval = WLAEAG300N_KEYS_DEBOUNCE_INTERVAL, .gpio = 11, .active_low = 1, }, { .desc = "aoss", .type = EV_KEY, .code = KEY_WPS_BUTTON, .debounce_interval = WLAEAG300N_KEYS_DEBOUNCE_INTERVAL, .gpio = 12, .active_low = 1, } }; static void __init wlaeag300n_setup(void) { u8 *eeprom1 = (u8 *) KSEG1ADDR(0x1fff1000); u8 *mac1 = eeprom1 + WLAEAG300N_MAC_OFFSET; ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0); ath79_init_mac(ath79_eth1_data.mac_addr, mac1, 1); ath79_register_mdio(0, ~(BIT(0) | BIT(4))); ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; ath79_eth0_data.speed = SPEED_1000; ath79_eth0_data.duplex = DUPLEX_FULL; ath79_eth0_data.phy_mask = BIT(0); ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; ath79_eth1_data.phy_mask = BIT(4); ath79_register_eth(0); ath79_register_eth(1); ath79_register_leds_gpio(-1, ARRAY_SIZE(wlaeag300n_leds_gpio), wlaeag300n_leds_gpio); ath79_register_gpio_keys_polled(-1, WLAEAG300N_KEYS_POLL_INTERVAL, ARRAY_SIZE(wlaeag300n_gpio_keys), wlaeag300n_gpio_keys); ath79_register_m25p80(NULL); ap91_pci_init(eeprom1, mac1); } MIPS_MACHINE(ATH79_MACH_WLAE_AG300N, "WLAE-AG300N", "Buffalo WLAE-AG300N", wlaeag300n_setup);