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
,
59 .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 u8
*mac
= (u8
*) KSEG1ADDR(0x1fff1000);
142 ar71xx_set_mac_base(mac
);
144 ar71xx_add_device_mdio(0x0);
146 ar71xx_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
147 ar71xx_eth0_data
.phy_mask
= 0xf;
148 ar71xx_eth0_data
.speed
= SPEED_100
;
149 ar71xx_eth0_data
.duplex
= DUPLEX_FULL
;
151 ar71xx_eth1_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
152 ar71xx_eth1_data
.phy_mask
= 0x10;
154 ar71xx_add_device_eth(0);
155 ar71xx_add_device_eth(1);
157 ar71xx_add_device_spi(NULL
, mzk_w04nu_spi_info
,
158 ARRAY_SIZE(mzk_w04nu_spi_info
));
160 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(mzk_w04nu_leds_gpio
),
161 mzk_w04nu_leds_gpio
);
163 ar71xx_add_device_gpio_buttons(-1, MZK_W04NU_BUTTONS_POLL_INTERVAL
,
164 ARRAY_SIZE(mzk_w04nu_gpio_buttons
),
165 mzk_w04nu_gpio_buttons
);
166 ar71xx_add_device_usb();
168 ar91xx_add_device_wmac();
171 MIPS_MACHINE(AR71XX_MACH_MZK_W04NU
, "Planex MZK-W04NU", mzk_w04nu_setup
);