/* * NETGEAR WNR2200 board support * * Copyright (C) 2013 Aidan Kissane <aidankissane at googlemail.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published * by the Free Software Foundation. */ #include <linux/gpio.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <asm/mach-ath79/ath79.h> #include "dev-ap9x-pci.h" #include "dev-eth.h" #include "dev-gpio-buttons.h" #include "dev-leds-gpio.h" #include "dev-m25p80.h" #include "dev-usb.h" #include "machtypes.h" #define WNR2200_GPIO_LED_LAN2_AMBER 0 #define WNR2200_GPIO_LED_LAN4_AMBER 1 #define WNR2200_GPIO_LED_WPS 5 #define WNR2200_GPIO_LED_WAN_GREEN 7 #define WNR2200_GPIO_LED_USB 8 #define WNR2200_GPIO_LED_LAN3_AMBER 11 #define WNR2200_GPIO_LED_WAN_AMBER 12 #define WNR2200_GPIO_LED_LAN1_GREEN 13 #define WNR2200_GPIO_LED_LAN2_GREEN 14 #define WNR2200_GPIO_LED_LAN3_GREEN 15 #define WNR2200_GPIO_LED_LAN4_GREEN 16 #define WNR2200_GPIO_LED_PWR_AMBER 21 #define WNR2200_GPIO_LED_PWR_GREEN 22 #define WNR2200_GPIO_USB_POWER 24 #define WNR2200_KEYS_POLL_INTERVAL 20 /* msecs */ #define WNR2200_KEYS_DEBOUNCE_INTERVAL (3 * WNR2200_KEYS_POLL_INTERVAL) #define WNR2200_MAC0_OFFSET 0 #define WNR2200_MAC1_OFFSET 6 #define WNR2200_PCIE_CALDATA_OFFSET 0x1000 static struct gpio_led wnr2200_leds_gpio[] __initdata = { { .name = "netgear:amber:lan2", .gpio = WNR2200_GPIO_LED_LAN2_AMBER, .active_low = 1, }, { .name = "netgear:amber:lan4", .gpio = WNR2200_GPIO_LED_LAN4_AMBER, .active_low = 1, }, { .name = "netgear:green:wps", .gpio = WNR2200_GPIO_LED_WPS, .active_low = 1, }, { .name = "netgear:green:wan", .gpio = WNR2200_GPIO_LED_WAN_GREEN, .active_low = 1, }, { .name = "netgear:green:usb", .gpio = WNR2200_GPIO_LED_USB, .active_low = 1, }, { .name = "netgear:amber:lan3", .gpio = WNR2200_GPIO_LED_LAN3_AMBER, .active_low = 1, }, { .name = "netgear:amber:wan", .gpio = WNR2200_GPIO_LED_WAN_AMBER, .active_low = 1, }, { .name = "netgear:green:lan1", .gpio = WNR2200_GPIO_LED_LAN1_GREEN, .active_low = 1, }, { .name = "netgear:green:lan2", .gpio = WNR2200_GPIO_LED_LAN2_GREEN, .active_low = 1, }, { .name = "netgear:green:lan3", .gpio = WNR2200_GPIO_LED_LAN3_GREEN, .active_low = 1, }, { .name = "netgear:green:lan4", .gpio = WNR2200_GPIO_LED_LAN4_GREEN, .active_low = 1, }, { .name = "netgear:amber:power", .gpio = WNR2200_GPIO_LED_PWR_AMBER, .active_low = 1, }, { .name = "netgear:green:power", .gpio = WNR2200_GPIO_LED_PWR_GREEN, .active_low = 1, } }; static void __init wnr2200_setup(void) { u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); ath79_register_mdio(0, 0x0); ath79_init_mac(ath79_eth0_data.mac_addr, art+WNR2200_MAC0_OFFSET, 0); ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; ath79_eth0_data.speed = SPEED_100; ath79_eth0_data.duplex = DUPLEX_FULL; ath79_init_mac(ath79_eth1_data.mac_addr, art+WNR2200_MAC1_OFFSET, 0); ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; ath79_eth1_data.phy_mask = 0x10; ath79_register_eth(0); ath79_register_eth(1); ath79_register_m25p80(NULL); ap91_pci_init(art + WNR2200_PCIE_CALDATA_OFFSET, NULL); ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr2200_leds_gpio), wnr2200_leds_gpio); /* enable power for the USB port */ gpio_request_one(WNR2200_GPIO_USB_POWER, GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, "USB power"); ath79_register_usb(); } MIPS_MACHINE(ATH79_MACH_WNR2200, "WNR2200", "NETGEAR WNR2200", wnr2200_setup);