2 * Belkin F5D825 V1 board support
4 * Copyright (C) 2011 Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
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.
11 #include <linux/init.h>
12 #include <linux/platform_device.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
15 #include <linux/mtd/physmap.h>
17 #include <asm/mach-ralink/machine.h>
18 #include <asm/mach-ralink/dev-gpio-buttons.h>
19 #include <asm/mach-ralink/dev-gpio-leds.h>
20 #include <asm/mach-ralink/rt288x.h>
21 #include <asm/mach-ralink/rt288x_regs.h>
25 #include <linux/rtl8366.h>
26 #include <linux/ethtool.h>
28 #include <asm/mach-ralink/ramips_eth_platform.h>
30 #define F5D8235_GPIO_RTL8366_SCK 2
31 #define F5D8235_GPIO_RTL8366_SDA 1
33 #define F5D8235_GPIO_LED_USB_BLUE 7
34 #define F5D8235_GPIO_LED_USB_ORANGE 8
35 #define F5D8235_GPIO_BUTTON_WPS 0
36 #define F5D8235_GPIO_BUTTON_RESET 9
38 #define F5D8235_KEYS_POLL_INTERVAL 20
39 #define F5D8235_KEYS_DEBOUNCE_INTERVAL (3 * F5D8235_KEYS_POLL_INTERVAL)
41 static struct mtd_partition f5d8235_partitions[] = {
46 .mask_flags = MTD_WRITEABLE,
48 .name = "kernel and rootfs",
66 static struct physmap_flash_data f5d8235_flash_data = {
67 .nr_parts = ARRAY_SIZE(f5d8235_partitions),
68 .parts = f5d8235_partitions,
71 static struct rtl8366_platform_data f5d8235_rtl8366s_data = {
72 .gpio_sda = F5D8235_GPIO_RTL8366_SDA,
73 .gpio_sck = F5D8235_GPIO_RTL8366_SCK,
76 static struct platform_device f5d8235_rtl8366s_device = {
77 .name = RTL8366S_DRIVER_NAME,
80 .platform_data = &f5d8235_rtl8366s_data,
84 static struct gpio_led f5d8235_leds_gpio[] __initdata = {
86 .name = "f5d8235-v1:blue:storage",
87 .gpio = F5D8235_GPIO_LED_USB_BLUE,
90 .name = "f5d8235-v1:orange:storage",
91 .gpio = F5D8235_GPIO_LED_USB_ORANGE,
96 static struct gpio_keys_button f5d8235_gpio_buttons[] __initdata = {
101 .debounce_interval = F5D8235_KEYS_DEBOUNCE_INTERVAL,
102 .gpio = F5D8235_GPIO_BUTTON_RESET,
107 .code = KEY_WPS_BUTTON,
108 .debounce_interval = F5D8235_KEYS_DEBOUNCE_INTERVAL,
109 .gpio = F5D8235_GPIO_BUTTON_WPS,
114 static void __init f5d8235_init(void)
116 rt288x_gpio_init(RT2880_GPIO_MODE_UART0 | RT2880_GPIO_MODE_I2C);
118 rt288x_register_flash(0, &f5d8235_flash_data);
119 rt288x_register_wifi();
120 rt288x_register_wdt();
122 ramips_register_gpio_leds(-1, ARRAY_SIZE(f5d8235_leds_gpio),
125 ramips_register_gpio_buttons(-1, F5D8235_KEYS_POLL_INTERVAL,
126 ARRAY_SIZE(f5d8235_gpio_buttons),
127 f5d8235_gpio_buttons);
129 platform_device_register(&f5d8235_rtl8366s_device);
131 rt288x_eth_data.speed = SPEED_1000;
132 rt288x_eth_data.duplex = DUPLEX_FULL;
133 rt288x_eth_data.tx_fc = 1;
134 rt288x_eth_data.rx_fc = 1;
135 rt288x_register_ethernet();
138 MIPS_MACHINE(RAMIPS_MACH_F5D8235_V1, "F5D8235_V1",
139 "Belkin F5D8235 v1", f5d8235_init);