2 * Planex MZK-W04NU board support
4 * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
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/platform_device.h>
12 #include <linux/mtd/mtd.h>
13 #include <linux/mtd/partitions.h>
14 #include <linux/spi/spi.h>
15 #include <linux/spi/flash.h>
16 #include <linux/input.h>
18 #include <asm/mips_machine.h>
20 #include <asm/mach-ar71xx/ar71xx.h>
24 #define MZK_W04NU_GPIO_LED_USB 0
25 #define MZK_W04NU_GPIO_LED_STATUS 1
26 #define MZK_W04NU_GPIO_LED_WPS 3
27 #define MZK_W04NU_GPIO_LED_WLAN 6
28 #define MZK_W04NU_GPIO_LED_AP 15
29 #define MZK_W04NU_GPIO_LED_ROUTER 16
31 #define MZK_W04NU_GPIO_BTN_APROUTER 5
32 #define MZK_W04NU_GPIO_BTN_WPS 12
33 #define MZK_W04NU_GPIO_BTN_RESET 21
35 #define MZK_W04NU_BUTTONS_POLL_INTERVAL 20
37 #ifdef CONFIG_MTD_PARTITIONS
38 static struct mtd_partition mzk_w04nu_partitions[] = {
43 .mask_flags = MTD_WRITEABLE,
60 .mask_flags = MTD_WRITEABLE,
67 #endif /* CONFIG_MTD_PARTITIONS */
69 static struct flash_platform_data mzk_w04nu_flash_data = {
70 #ifdef CONFIG_MTD_PARTITIONS
71 .parts = mzk_w04nu_partitions,
72 .nr_parts = ARRAY_SIZE(mzk_w04nu_partitions),
76 static struct spi_board_info mzk_w04nu_spi_info[] = {
80 .max_speed_hz = 25000000,
82 .platform_data = &mzk_w04nu_flash_data,
86 static struct gpio_led mzk_w04nu_leds_gpio[] __initdata = {
88 .name = "mzk-w04nu:green:status",
89 .gpio = MZK_W04NU_GPIO_LED_STATUS,
92 .name = "mzk-w04nu:blue:wps",
93 .gpio = MZK_W04NU_GPIO_LED_WPS,
96 .name = "mzk-w04nu:green:wlan",
97 .gpio = MZK_W04NU_GPIO_LED_WLAN,
100 .name = "mzk-w04nu:green:usb",
101 .gpio = MZK_W04NU_GPIO_LED_USB,
104 .name = "mzk-w04nu:green:ap",
105 .gpio = MZK_W04NU_GPIO_LED_AP,
108 .name = "mzk-w04nu:green:router",
109 .gpio = MZK_W04NU_GPIO_LED_ROUTER,
114 static struct gpio_button mzk_w04nu_gpio_buttons[] __initdata = {
120 .gpio = MZK_W04NU_GPIO_BTN_RESET,
127 .gpio = MZK_W04NU_GPIO_BTN_WPS,
134 .gpio = MZK_W04NU_GPIO_BTN_APROUTER,
139 static void __init mzk_w04nu_setup(void)
141 u8 *mac = (u8 *) KSEG1ADDR(0x1fff1000);
143 ar71xx_set_mac_base(mac);
145 ar71xx_add_device_mdio(0x0);
147 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
148 ar71xx_eth0_data.phy_mask = 0xf;
149 ar71xx_eth0_data.speed = SPEED_100;
150 ar71xx_eth0_data.duplex = DUPLEX_FULL;
151 ar71xx_eth0_data.has_ar8216 = 1;
153 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
154 ar71xx_eth1_data.phy_mask = 0x10;
156 ar71xx_add_device_eth(0);
157 ar71xx_add_device_eth(1);
159 ar71xx_add_device_spi(NULL, mzk_w04nu_spi_info,
160 ARRAY_SIZE(mzk_w04nu_spi_info));
162 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(mzk_w04nu_leds_gpio),
163 mzk_w04nu_leds_gpio);
165 ar71xx_add_device_gpio_buttons(-1, MZK_W04NU_BUTTONS_POLL_INTERVAL,
166 ARRAY_SIZE(mzk_w04nu_gpio_buttons),
167 mzk_w04nu_gpio_buttons);
168 ar71xx_add_device_usb();
170 ar91xx_add_device_wmac();
173 MIPS_MACHINE(AR71XX_MACH_MZK_W04NU, "Planex MZK-W04NU", mzk_w04nu_setup);