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>
21 #include <asm/mach-ar71xx/platform.h>
23 #define MZK_W04NU_GPIO_LED_USB 0
24 #define MZK_W04NU_GPIO_LED_STATUS 1
25 #define MZK_W04NU_GPIO_LED_WPS 3
26 #define MZK_W04NU_GPIO_LED_WLAN 6
27 #define MZK_W04NU_GPIO_LED_AP 15
28 #define MZK_W04NU_GPIO_LED_ROUTER 16
30 #define MZK_W04NU_GPIO_BTN_APROUTER 5
31 #define MZK_W04NU_GPIO_BTN_WPS 12
32 #define MZK_W04NU_GPIO_BTN_RESET 21
34 #define MZK_W04NU_BUTTONS_POLL_INTERVAL 20
36 #ifdef CONFIG_MTD_PARTITIONS
37 static struct mtd_partition mzk_w04nu_partitions[] = {
42 .mask_flags = MTD_WRITEABLE,
63 .mask_flags = MTD_WRITEABLE,
66 #endif /* CONFIG_MTD_PARTITIONS */
68 static struct flash_platform_data mzk_w04nu_flash_data = {
69 #ifdef CONFIG_MTD_PARTITIONS
70 .parts = mzk_w04nu_partitions,
71 .nr_parts = ARRAY_SIZE(mzk_w04nu_partitions),
75 static struct spi_board_info mzk_w04nu_spi_info[] = {
79 .max_speed_hz = 25000000,
81 .platform_data = &mzk_w04nu_flash_data,
85 static struct gpio_led mzk_w04nu_leds_gpio[] __initdata = {
87 .name = "mzk-w04nu:green:status",
88 .gpio = MZK_W04NU_GPIO_LED_STATUS,
91 .name = "mzk-w04nu:blue:wps",
92 .gpio = MZK_W04NU_GPIO_LED_WPS,
95 .name = "mzk-w04nu:green:wlan",
96 .gpio = MZK_W04NU_GPIO_LED_WLAN,
99 .name = "mzk-w04nu:green:usb",
100 .gpio = MZK_W04NU_GPIO_LED_USB,
103 .name = "mzk-w04nu:green:ap",
104 .gpio = MZK_W04NU_GPIO_LED_AP,
107 .name = "mzk-w04nu:green:router",
108 .gpio = MZK_W04NU_GPIO_LED_ROUTER,
113 static struct gpio_button mzk_w04nu_gpio_buttons[] __initdata = {
119 .gpio = MZK_W04NU_GPIO_BTN_RESET,
126 .gpio = MZK_W04NU_GPIO_BTN_WPS,
133 .gpio = MZK_W04NU_GPIO_BTN_APROUTER,
138 static void __init mzk_w04nu_setup(void)
140 ar71xx_add_device_mdio(0x0);
142 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
143 ar71xx_eth0_data.phy_mask = 0xf;
144 ar71xx_eth0_data.speed = SPEED_100;
145 ar71xx_eth0_data.duplex = DUPLEX_FULL;
147 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
148 ar71xx_eth1_data.phy_mask = 0x10;
150 ar71xx_add_device_eth(0);
151 ar71xx_add_device_eth(1);
153 ar71xx_add_device_spi(NULL, mzk_w04nu_spi_info,
154 ARRAY_SIZE(mzk_w04nu_spi_info));
156 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(mzk_w04nu_leds_gpio),
157 mzk_w04nu_leds_gpio);
159 ar71xx_add_device_gpio_buttons(-1, MZK_W04NU_BUTTONS_POLL_INTERVAL,
160 ARRAY_SIZE(mzk_w04nu_gpio_buttons),
161 mzk_w04nu_gpio_buttons);
162 ar71xx_add_device_usb();
164 ar91xx_add_device_wmac();
167 MIPS_MACHINE(AR71XX_MACH_MZK_W04NU, "Planex MZK-W04NU", mzk_w04nu_setup);