1/* 2 * Belkin F5D825 V1 board support 3 * 4 * Copyright (C) 2011 Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 5 * 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. 9 */ 10 11#include <linux/init.h> 12#include <linux/platform_device.h> 13 14#include <asm/mach-ralink/machine.h> 15#include <asm/mach-ralink/dev-gpio-buttons.h> 16#include <asm/mach-ralink/dev-gpio-leds.h> 17#include <asm/mach-ralink/rt288x.h> 18#include <asm/mach-ralink/rt288x_regs.h> 19 20#include "devices.h" 21 22#include <linux/rtl8366.h> 23#include <linux/ethtool.h> 24 25#include <asm/mach-ralink/ramips_eth_platform.h> 26 27#define F5D8235_GPIO_RTL8366_SCK 2 28#define F5D8235_GPIO_RTL8366_SDA 1 29 30#define F5D8235_GPIO_LED_USB_BLUE 7 31#define F5D8235_GPIO_LED_USB_ORANGE 8 32#define F5D8235_GPIO_BUTTON_WPS 0 33#define F5D8235_GPIO_BUTTON_RESET 9 34 35#define F5D8235_KEYS_POLL_INTERVAL 20 36#define F5D8235_KEYS_DEBOUNCE_INTERVAL (3 * F5D8235_KEYS_POLL_INTERVAL) 37 38static struct rtl8366_platform_data f5d8235_rtl8366s_data = { 39 .gpio_sda = F5D8235_GPIO_RTL8366_SDA, 40 .gpio_sck = F5D8235_GPIO_RTL8366_SCK, 41}; 42 43static struct platform_device f5d8235_rtl8366s_device = { 44 .name = RTL8366S_DRIVER_NAME, 45 .id = -1, 46 .dev = { 47 .platform_data = &f5d8235_rtl8366s_data, 48 } 49}; 50 51static struct gpio_led f5d8235_leds_gpio[] __initdata = { 52 { 53 .name = "f5d8235-v1:blue:storage", 54 .gpio = F5D8235_GPIO_LED_USB_BLUE, 55 .active_low = 1, 56 },{ 57 .name = "f5d8235-v1:orange:storage", 58 .gpio = F5D8235_GPIO_LED_USB_ORANGE, 59 .active_low = 1, 60 } 61}; 62 63static struct gpio_keys_button f5d8235_gpio_buttons[] __initdata = { 64 { 65 .desc = "reset", 66 .type = EV_KEY, 67 .code = KEY_RESTART, 68 .debounce_interval = F5D8235_KEYS_DEBOUNCE_INTERVAL, 69 .gpio = F5D8235_GPIO_BUTTON_RESET, 70 .active_low = 1, 71 }, { 72 .desc = "wps", 73 .type = EV_KEY, 74 .code = KEY_WPS_BUTTON, 75 .debounce_interval = F5D8235_KEYS_DEBOUNCE_INTERVAL, 76 .gpio = F5D8235_GPIO_BUTTON_WPS, 77 .active_low = 1, 78 } 79}; 80 81static void __init f5d8235_init(void) 82{ 83 rt288x_gpio_init(RT2880_GPIO_MODE_UART0 | RT2880_GPIO_MODE_I2C); 84 85 rt288x_register_flash(0); 86 rt288x_register_wifi(); 87 rt288x_register_wdt(); 88 89 ramips_register_gpio_leds(-1, ARRAY_SIZE(f5d8235_leds_gpio), 90 f5d8235_leds_gpio); 91 92 ramips_register_gpio_buttons(-1, F5D8235_KEYS_POLL_INTERVAL, 93 ARRAY_SIZE(f5d8235_gpio_buttons), 94 f5d8235_gpio_buttons); 95 96 platform_device_register(&f5d8235_rtl8366s_device); 97 98 rt288x_eth_data.speed = SPEED_1000; 99 rt288x_eth_data.duplex = DUPLEX_FULL; 100 rt288x_eth_data.tx_fc = 1; 101 rt288x_eth_data.rx_fc = 1; 102 rt288x_register_ethernet(); 103} 104 105MIPS_MACHINE(RAMIPS_MACH_F5D8235_V1, "F5D8235_V1", 106 "Belkin F5D8235 v1", f5d8235_init); 107