+/*
+ * Edimax BR6524N board support
+ *
+ * Copyright (C) 2012 Florian Fainelli <florian@openwrt.org>
+ *
+ * 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/init.h>
+#include <linux/platform_device.h>
+#include <linux/ethtool.h>
+
+#include <asm/mach-ralink/machine.h>
+#include <asm/mach-ralink/dev-gpio-buttons.h>
+#include <asm/mach-ralink/dev-gpio-leds.h>
+#include <asm/mach-ralink/rt288x.h>
+#include <asm/mach-ralink/rt288x_regs.h>
+#include <asm/mach-ralink/ramips_eth_platform.h>
+
+#include "devices.h"
+
+#define BR6524N_GPIO_STATUS_LED 12
+#define BR6524N_GPIO_BUTTON_WPS 0
+
+#define BR6524N_KEYS_POLL_INTERVAL 20
+#define BR6524N_KEYS_DEBOUNCE_INTERVAL (3 * BR6524N_KEYS_POLL_INTERVAL)
+
+static struct gpio_led br6524n_leds_gpio[] __initdata = {
+ {
+ .name = "br6524n:green:status",
+ .gpio = BR6524N_GPIO_STATUS_LED,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button br6524n_gpio_buttons[] __initdata = {
+ {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = BR6524N_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = BR6524N_GPIO_BUTTON_WPS,
+ }
+};
+
+static void __init br6524n_fe_init(void)
+{
+ rt288x_gpio_init(RT2880_GPIO_MODE_UART0);
+
+ rt288x_register_flash(0);
+
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(br6524n_leds_gpio),
+ br6524n_leds_gpio);
+
+ ramips_register_gpio_buttons(-1, BR6524N_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(br6524n_gpio_buttons),
+ br6524n_gpio_buttons);
+
+ rt288x_register_wifi();
+
+ /* Board is connected to an IC+ IP175C Fast Ethernet switch */
+ rt288x_eth_data.speed = SPEED_100;
+ rt288x_eth_data.duplex = DUPLEX_FULL;
+ rt288x_eth_data.tx_fc = 1;
+ rt288x_eth_data.rx_fc = 1;
+ rt288x_eth_data.phy_mask = BIT(0);
+ rt288x_register_ethernet();
+
+ rt288x_register_wdt();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_BR6524N, "BR6524N", "Edimax BR6524N", br6524n_fe_init);