2 * TP-LINK TL-WR1043ND 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/mtd/mtd.h>
12 #include <linux/mtd/partitions.h>
13 #include <linux/platform_device.h>
14 #include <linux/rtl8366rb.h>
15 #include <asm/mach-ar71xx/ar71xx.h>
19 #include "dev-m25p80.h"
20 #include "dev-ar9xxx-wmac.h"
21 #include "dev-gpio-buttons.h"
22 #include "dev-leds-gpio.h"
25 #define TL_WR1043ND_GPIO_LED_USB 1
26 #define TL_WR1043ND_GPIO_LED_SYSTEM 2
27 #define TL_WR1043ND_GPIO_LED_QSS 5
28 #define TL_WR1043ND_GPIO_LED_WLAN 9
30 #define TL_WR1043ND_GPIO_BTN_RESET 3
31 #define TL_WR1043ND_GPIO_BTN_QSS 7
33 #define TL_WR1043ND_GPIO_RTL8366_SDA 18
34 #define TL_WR1043ND_GPIO_RTL8366_SCK 19
36 #define TL_WR1043ND_KEYS_POLL_INTERVAL 20 /* msecs */
37 #define TL_WR1043ND_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR1043ND_KEYS_POLL_INTERVAL)
39 #ifdef CONFIG_MTD_PARTITIONS
40 static struct mtd_partition tl_wr1043nd_partitions
[] = {
45 .mask_flags
= MTD_WRITEABLE
,
58 .mask_flags
= MTD_WRITEABLE
,
65 #endif /* CONFIG_MTD_PARTITIONS */
67 static struct flash_platform_data tl_wr1043nd_flash_data
= {
68 #ifdef CONFIG_MTD_PARTITIONS
69 .parts
= tl_wr1043nd_partitions
,
70 .nr_parts
= ARRAY_SIZE(tl_wr1043nd_partitions
),
74 static struct gpio_led tl_wr1043nd_leds_gpio
[] __initdata
= {
76 .name
= "tl-wr1043nd:green:usb",
77 .gpio
= TL_WR1043ND_GPIO_LED_USB
,
80 .name
= "tl-wr1043nd:green:system",
81 .gpio
= TL_WR1043ND_GPIO_LED_SYSTEM
,
84 .name
= "tl-wr1043nd:green:qss",
85 .gpio
= TL_WR1043ND_GPIO_LED_QSS
,
88 .name
= "tl-wr1043nd:green:wlan",
89 .gpio
= TL_WR1043ND_GPIO_LED_WLAN
,
94 static struct gpio_keys_button tl_wr1043nd_gpio_keys
[] __initdata
= {
99 .debounce_interval
= TL_WR1043ND_KEYS_DEBOUNCE_INTERVAL
,
100 .gpio
= TL_WR1043ND_GPIO_BTN_RESET
,
105 .code
= KEY_WPS_BUTTON
,
106 .debounce_interval
= TL_WR1043ND_KEYS_DEBOUNCE_INTERVAL
,
107 .gpio
= TL_WR1043ND_GPIO_BTN_QSS
,
112 static struct rtl8366rb_platform_data tl_wr1043nd_rtl8366rb_data
= {
113 .gpio_sda
= TL_WR1043ND_GPIO_RTL8366_SDA
,
114 .gpio_sck
= TL_WR1043ND_GPIO_RTL8366_SCK
,
117 static struct platform_device tl_wr1043nd_rtl8366rb_device
= {
118 .name
= RTL8366RB_DRIVER_NAME
,
121 .platform_data
= &tl_wr1043nd_rtl8366rb_data
,
125 static void __init
tl_wr1043nd_setup(void)
127 u8
*mac
= (u8
*) KSEG1ADDR(0x1f01fc00);
128 u8
*eeprom
= (u8
*) KSEG1ADDR(0x1fff1000);
130 ar71xx_init_mac(ar71xx_eth0_data
.mac_addr
, mac
, 0);
131 ar71xx_eth0_data
.mii_bus_dev
= &tl_wr1043nd_rtl8366rb_device
.dev
;
132 ar71xx_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_RGMII
;
133 ar71xx_eth0_data
.speed
= SPEED_1000
;
134 ar71xx_eth0_data
.duplex
= DUPLEX_FULL
;
135 ar71xx_eth0_pll_data
.pll_1000
= 0x1a000000;
137 ar71xx_add_device_eth(0);
139 ar71xx_add_device_usb();
141 ar71xx_add_device_m25p80(&tl_wr1043nd_flash_data
);
143 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wr1043nd_leds_gpio
),
144 tl_wr1043nd_leds_gpio
);
146 platform_device_register(&tl_wr1043nd_rtl8366rb_device
);
148 ar71xx_register_gpio_keys_polled(-1, TL_WR1043ND_KEYS_POLL_INTERVAL
,
149 ARRAY_SIZE(tl_wr1043nd_gpio_keys
),
150 tl_wr1043nd_gpio_keys
);
152 ar9xxx_add_device_wmac(eeprom
, mac
);
155 MIPS_MACHINE(AR71XX_MACH_TL_WR1043ND
, "TL-WR1043ND", "TP-LINK TL-WR1043ND",