| 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 | |
| 38 | static struct rtl8366_platform_data f5d8235_rtl8366s_data = { |
| 39 | .gpio_sda = F5D8235_GPIO_RTL8366_SDA, |
| 40 | .gpio_sck = F5D8235_GPIO_RTL8366_SCK, |
| 41 | }; |
| 42 | |
| 43 | static 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 | |
| 51 | static 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 | |
| 63 | static 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 | |
| 81 | static 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 | |
| 105 | MIPS_MACHINE(RAMIPS_MACH_F5D8235_V1, "F5D8235_V1", |
| 106 | "Belkin F5D8235 v1", f5d8235_init); |
| 107 | |
