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>
19 #include <asm/mach-ar71xx/ar71xx.h>
22 #include "dev-ar913x-wmac.h"
23 #include "dev-leds-gpio.h"
25 #define MZK_W04NU_GPIO_LED_USB 0
26 #define MZK_W04NU_GPIO_LED_STATUS 1
27 #define MZK_W04NU_GPIO_LED_WPS 3
28 #define MZK_W04NU_GPIO_LED_WLAN 6
29 #define MZK_W04NU_GPIO_LED_AP 15
30 #define MZK_W04NU_GPIO_LED_ROUTER 16
32 #define MZK_W04NU_GPIO_BTN_APROUTER 5
33 #define MZK_W04NU_GPIO_BTN_WPS 12
34 #define MZK_W04NU_GPIO_BTN_RESET 21
36 #define MZK_W04NU_BUTTONS_POLL_INTERVAL 20
38 #ifdef CONFIG_MTD_PARTITIONS
39 static struct mtd_partition mzk_w04nu_partitions
[] = {
44 .mask_flags
= MTD_WRITEABLE
,
61 .mask_flags
= MTD_WRITEABLE
,
68 #endif /* CONFIG_MTD_PARTITIONS */
70 static struct flash_platform_data mzk_w04nu_flash_data
= {
71 #ifdef CONFIG_MTD_PARTITIONS
72 .parts
= mzk_w04nu_partitions
,
73 .nr_parts
= ARRAY_SIZE(mzk_w04nu_partitions
),
77 static struct spi_board_info mzk_w04nu_spi_info
[] = {
81 .max_speed_hz
= 25000000,
83 .platform_data
= &mzk_w04nu_flash_data
,
87 static struct gpio_led mzk_w04nu_leds_gpio
[] __initdata
= {
89 .name
= "mzk-w04nu:green:status",
90 .gpio
= MZK_W04NU_GPIO_LED_STATUS
,
93 .name
= "mzk-w04nu:blue:wps",
94 .gpio
= MZK_W04NU_GPIO_LED_WPS
,
97 .name
= "mzk-w04nu:green:wlan",
98 .gpio
= MZK_W04NU_GPIO_LED_WLAN
,
101 .name
= "mzk-w04nu:green:usb",
102 .gpio
= MZK_W04NU_GPIO_LED_USB
,
105 .name
= "mzk-w04nu:green:ap",
106 .gpio
= MZK_W04NU_GPIO_LED_AP
,
109 .name
= "mzk-w04nu:green:router",
110 .gpio
= MZK_W04NU_GPIO_LED_ROUTER
,
115 static struct gpio_button mzk_w04nu_gpio_buttons
[] __initdata
= {
121 .gpio
= MZK_W04NU_GPIO_BTN_RESET
,
128 .gpio
= MZK_W04NU_GPIO_BTN_WPS
,
135 .gpio
= MZK_W04NU_GPIO_BTN_APROUTER
,
140 static void __init
mzk_w04nu_setup(void)
142 u8
*mac
= (u8
*) KSEG1ADDR(0x1fff1000);
144 ar71xx_set_mac_base(mac
);
146 ar71xx_add_device_mdio(0x0);
148 ar71xx_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
149 ar71xx_eth0_data
.phy_mask
= 0xf;
150 ar71xx_eth0_data
.speed
= SPEED_100
;
151 ar71xx_eth0_data
.duplex
= DUPLEX_FULL
;
152 ar71xx_eth0_data
.has_ar8216
= 1;
154 ar71xx_eth1_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
155 ar71xx_eth1_data
.phy_mask
= 0x10;
157 ar71xx_add_device_eth(0);
158 ar71xx_add_device_eth(1);
160 ar71xx_add_device_spi(NULL
, mzk_w04nu_spi_info
,
161 ARRAY_SIZE(mzk_w04nu_spi_info
));
163 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(mzk_w04nu_leds_gpio
),
164 mzk_w04nu_leds_gpio
);
166 ar71xx_add_device_gpio_buttons(-1, MZK_W04NU_BUTTONS_POLL_INTERVAL
,
167 ARRAY_SIZE(mzk_w04nu_gpio_buttons
),
168 mzk_w04nu_gpio_buttons
);
169 ar71xx_add_device_usb();
171 ar913x_add_device_wmac();
174 MIPS_MACHINE(AR71XX_MACH_MZK_W04NU
, "Planex MZK-W04NU", mzk_w04nu_setup
);