2 * Netgear WNDR3700 board support
4 * Copyright (C) 2009 Marco Porsch
5 * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published
9 * by the Free Software Foundation.
12 #include <linux/platform_device.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
15 #include <linux/delay.h>
16 #include <linux/rtl8366s.h>
18 #include <asm/mach-ar71xx/ar71xx.h>
22 #include "dev-m25p80.h"
23 #include "dev-ap94-pci.h"
24 #include "dev-gpio-buttons.h"
25 #include "dev-leds-gpio.h"
28 #define WNDR3700_GPIO_LED_WPS_ORANGE 0
29 #define WNDR3700_GPIO_LED_POWER_ORANGE 1
30 #define WNDR3700_GPIO_LED_POWER_GREEN 2
31 #define WNDR3700_GPIO_LED_WPS_GREEN 4
32 #define WNDR3700_GPIO_LED_WAN_GREEN 6
34 #define WNDR3700_GPIO_BTN_WPS 3
35 #define WNDR3700_GPIO_BTN_RESET 8
36 #define WNDR3700_GPIO_BTN_WIFI 11
38 #define WNDR3700_GPIO_RTL8366_SDA 5
39 #define WNDR3700_GPIO_RTL8366_SCK 7
41 #define WNDR3700_BUTTONS_POLL_INTERVAL 20
43 #define WNDR3700_ETH0_MAC_OFFSET 0
44 #define WNDR3700_ETH1_MAC_OFFSET 0x6
46 #define WNDR3700_WMAC0_MAC_OFFSET 0
47 #define WNDR3700_WMAC1_MAC_OFFSET 0xc
48 #define WNDR3700_CALDATA0_OFFSET 0x1000
49 #define WNDR3700_CALDATA1_OFFSET 0x5000
51 #ifdef CONFIG_MTD_PARTITIONS
52 static struct mtd_partition wndr3700_partitions[] = {
57 .mask_flags = MTD_WRITEABLE,
62 .mask_flags = MTD_WRITEABLE,
71 .mask_flags = MTD_WRITEABLE,
76 .mask_flags = MTD_WRITEABLE,
81 .mask_flags = MTD_WRITEABLE,
83 .name = "traffic_meter",
86 .mask_flags = MTD_WRITEABLE,
91 .mask_flags = MTD_WRITEABLE,
96 .mask_flags = MTD_WRITEABLE,
99 #endif /* CONFIG_MTD_PARTITIONS */
101 static struct flash_platform_data wndr3700_flash_data = {
102 #ifdef CONFIG_MTD_PARTITIONS
103 .parts = wndr3700_partitions,
104 .nr_parts = ARRAY_SIZE(wndr3700_partitions),
108 static struct gpio_led wndr3700_leds_gpio[] __initdata = {
110 .name = "wndr3700:green:power",
111 .gpio = WNDR3700_GPIO_LED_POWER_GREEN,
114 .name = "wndr3700:orange:power",
115 .gpio = WNDR3700_GPIO_LED_POWER_ORANGE,
118 .name = "wndr3700:green:wps",
119 .gpio = WNDR3700_GPIO_LED_WPS_GREEN,
122 .name = "wndr3700:orange:wps",
123 .gpio = WNDR3700_GPIO_LED_WPS_ORANGE,
126 .name = "wndr3700:green:wan",
127 .gpio = WNDR3700_GPIO_LED_WAN_GREEN,
132 static struct gpio_button wndr3700_gpio_buttons[] __initdata = {
138 .gpio = WNDR3700_GPIO_BTN_RESET,
143 .code = KEY_WPS_BUTTON,
145 .gpio = WNDR3700_GPIO_BTN_WPS,
152 .gpio = WNDR3700_GPIO_BTN_WIFI,
157 static struct rtl8366s_platform_data wndr3700_rtl8366s_data = {
158 .gpio_sda = WNDR3700_GPIO_RTL8366_SDA,
159 .gpio_sck = WNDR3700_GPIO_RTL8366_SCK,
162 static struct platform_device wndr3700_rtl8366s_device = {
163 .name = RTL8366S_DRIVER_NAME,
166 .platform_data = &wndr3700_rtl8366s_data,
170 static void __init wndr3700_setup(void)
172 u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
174 ar71xx_init_mac(ar71xx_eth0_data.mac_addr,
175 art + WNDR3700_ETH0_MAC_OFFSET, 0);
176 ar71xx_eth0_pll_data.pll_1000 = 0x11110000;
177 ar71xx_eth0_data.mii_bus_dev = &wndr3700_rtl8366s_device.dev;
178 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
179 ar71xx_eth0_data.speed = SPEED_1000;
180 ar71xx_eth0_data.duplex = DUPLEX_FULL;
182 ar71xx_init_mac(ar71xx_eth1_data.mac_addr,
183 art + WNDR3700_ETH1_MAC_OFFSET, 0);
184 ar71xx_eth1_pll_data.pll_1000 = 0x11110000;
185 ar71xx_eth1_data.mii_bus_dev = &wndr3700_rtl8366s_device.dev;
186 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
187 ar71xx_eth1_data.phy_mask = 0x10;
189 ar71xx_add_device_eth(0);
190 ar71xx_add_device_eth(1);
192 ar71xx_add_device_usb();
194 ar71xx_add_device_m25p80(&wndr3700_flash_data);
196 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wndr3700_leds_gpio),
199 ar71xx_add_device_gpio_buttons(-1, WNDR3700_BUTTONS_POLL_INTERVAL,
200 ARRAY_SIZE(wndr3700_gpio_buttons),
201 wndr3700_gpio_buttons);
203 platform_device_register(&wndr3700_rtl8366s_device);
204 platform_device_register_simple("wndr3700-led-usb", -1, NULL, 0);
206 ap94_pci_enable_quirk_wndr3700();
207 ap94_pci_init(art + WNDR3700_CALDATA0_OFFSET,
208 art + WNDR3700_WMAC0_MAC_OFFSET,
209 art + WNDR3700_CALDATA1_OFFSET,
210 art + WNDR3700_WMAC1_MAC_OFFSET);
213 MIPS_MACHINE(AR71XX_MACH_WNDR3700, "WNDR3700", "NETGEAR WNDR3700",