--- /dev/null
+/*
+ * Asus RT-N56U board support
+ *
+ * Copyright (C) 2011-2012 Gabor Juhos <juhosg@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/rtl8367.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/rt3883.h>
+#include <asm/mach-ralink/rt3883_regs.h>
+#include <asm/mach-ralink/ramips_eth_platform.h>
+
+#include "devices.h"
+
+#define RT_N56U_GPIO_LED_POWER 0
+#define RT_N56U_GPIO_LED_LAN 19
+#define RT_N56U_GPIO_LED_USB 24
+#define RT_N56U_GPIO_LED_WAN 27
+#define RT_N56U_GPIO_BUTTON_RESET 13
+#define RT_N56U_GPIO_BUTTON_WPS 26
+
+#define RT_N56U_GPIO_RTL8367_SCK 2
+#define RT_N56U_GPIO_RTL8367_SDA 1
+
+#define RT_N56U_KEYS_POLL_INTERVAL 20
+#define RT_N56U_KEYS_DEBOUNCE_INTERVAL (3 * RT_N56U_KEYS_POLL_INTERVAL)
+
+static struct gpio_led rt_n56u_leds_gpio[] __initdata = {
+ {
+ .name = "asus:blue:power",
+ .gpio = RT_N56U_GPIO_LED_POWER,
+ .active_low = 1,
+ },
+ {
+ .name = "asus:blue:lan",
+ .gpio = RT_N56U_GPIO_LED_LAN,
+ .active_low = 1,
+ },
+ {
+ .name = "asus:blue:wan",
+ .gpio = RT_N56U_GPIO_LED_WAN,
+ .active_low = 1,
+ },
+ {
+ .name = "asus:blue:usb",
+ .gpio = RT_N56U_GPIO_LED_USB,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button rt_n56u_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = RT_N56U_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = RT_N56U_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ },
+ {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = RT_N56U_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = RT_N56U_GPIO_BUTTON_WPS,
+ .active_low = 1,
+ }
+};
+
+static struct rtl8367_extif_config rt_n56u_rtl8367_extif1_cfg = {
+ .txdelay = 1,
+ .rxdelay = 0,
+ .mode = RTL8367_EXTIF_MODE_RGMII,
+ .ability = {
+ .force_mode = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ .link = 1,
+ .duplex = 1,
+ .speed = RTL8367_PORT_SPEED_1000,
+ }
+};
+
+static struct rtl8367_platform_data rt_n56u_rtl8367_data = {
+ .gpio_sda = RT_N56U_GPIO_RTL8367_SDA,
+ .gpio_sck = RT_N56U_GPIO_RTL8367_SCK,
+ .extif1_cfg = &rt_n56u_rtl8367_extif1_cfg,
+};
+
+static struct platform_device rt_n56u_rtl8367_device = {
+ .name = RTL8367_DRIVER_NAME,
+ .id = -1,
+ .dev = {
+ .platform_data = &rt_n56u_rtl8367_data,
+ }
+};
+
+static void __init rt_n56u_init(void)
+{
+ rt3883_gpio_init(RT3883_GPIO_MODE_I2C |
+ RT3883_GPIO_MODE_UART0(RT3883_GPIO_MODE_GPIO) |
+ RT3883_GPIO_MODE_JTAG |
+ RT3883_GPIO_MODE_PCI(RT3883_GPIO_MODE_PCI_FNC));
+
+ rt3883_register_pflash(0);
+
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(rt_n56u_leds_gpio),
+ rt_n56u_leds_gpio);
+
+ ramips_register_gpio_buttons(-1, RT_N56U_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(rt_n56u_gpio_buttons),
+ rt_n56u_gpio_buttons);
+
+ platform_device_register(&rt_n56u_rtl8367_device);
+
+ rt3883_register_wlan();
+
+ rt3883_eth_data.speed = SPEED_1000;
+ rt3883_eth_data.duplex = DUPLEX_FULL;
+ rt3883_eth_data.tx_fc = 1;
+ rt3883_eth_data.rx_fc = 1;
+ rt3883_register_ethernet();
+
+ rt3883_register_wdt(false);
+ rt3883_register_usbhost();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_RT_N56U, "RT-N56U", "Asus RT-N56U", rt_n56u_init);
projects / openwrt.git / commitdiff