2 * TP-LINK TL-WA801ND v3 adapted from TP-LINK TL-WR841N/ND v9
3 * TP-LINK TL-WA801ND v4
5 * Copyright (C) 2014 Matthias Schiffer <mschiffer@universe-factory.net>
6 * Copyright (C) 2016 Tiziano Bacocco <tizbac2@gmail.com>
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License version 2 as published
10 * by the Free Software Foundation.
13 #include <linux/gpio.h>
14 #include <linux/platform_device.h>
16 #include <asm/mach-ath79/ath79.h>
17 #include <asm/mach-ath79/ar71xx_regs.h>
21 #include "dev-gpio-buttons.h"
22 #include "dev-leds-gpio.h"
23 #include "dev-m25p80.h"
25 #include "machtypes.h"
27 #define TL_WA801NDV3_GPIO_LED_WLAN 12
28 #define TL_WA801NDV3_GPIO_LED_SYSTEM 13
29 #define TL_WA801NDV3_GPIO_LED_SECURITY_RED 11
30 #define TL_WA801NDV3_GPIO_LED_SECURITY_GREEN 15
31 #define TL_WA801NDV3_GPIO_LED_LAN 3
33 #define TL_WA801NDV3_GPIO_BTN_RESET 2
34 #define TL_WA801NDV3_GPIO_BTN_WIFI 1
36 #define TL_WA801NDV3_KEYS_POLL_INTERVAL 20 /* msecs */
37 #define TL_WA801NDV3_KEYS_DEBOUNCE_INTERVAL (3 * TL_WA801NDV3_KEYS_POLL_INTERVAL)
39 static const char *tl_wa801n_v3_part_probes
[] = {
44 static struct flash_platform_data tl_wa801n_v3_flash_data
= {
45 .part_probes
= tl_wa801n_v3_part_probes
,
48 static struct gpio_led tl_wa801n_v3_leds_gpio
[] __initdata
= {
50 .name
= "tp-link:green:system",
51 .gpio
= TL_WA801NDV3_GPIO_LED_SYSTEM
,
54 .name
= "tp-link:green:lan",
55 .gpio
= TL_WA801NDV3_GPIO_LED_LAN
,
58 .name
= "tp-link:green:wlan",
59 .gpio
= TL_WA801NDV3_GPIO_LED_WLAN
,
62 .name
= "tp-link:red:security",
63 .gpio
= TL_WA801NDV3_GPIO_LED_SECURITY_RED
,
66 .name
= "tp-link:green:security",
67 .gpio
= TL_WA801NDV3_GPIO_LED_SECURITY_GREEN
,
73 static struct gpio_keys_button tl_wa801n_v3_gpio_keys
[] __initdata
= {
75 .desc
= "Reset button",
78 .debounce_interval
= TL_WA801NDV3_KEYS_DEBOUNCE_INTERVAL
,
79 .gpio
= TL_WA801NDV3_GPIO_BTN_RESET
,
82 .desc
= "WIFI button",
85 .debounce_interval
= TL_WA801NDV3_KEYS_DEBOUNCE_INTERVAL
,
86 .gpio
= TL_WA801NDV3_GPIO_BTN_WIFI
,
92 static void __init
tl_ap143_setup(void)
94 u8
*mac
= (u8
*) KSEG1ADDR(0x1f01fc00);
95 u8
*ee
= (u8
*) KSEG1ADDR(0x1fff1000);
98 ath79_register_m25p80(&tl_wa801n_v3_flash_data
);
100 ath79_setup_ar933x_phy4_switch(false, false);
102 ath79_register_mdio(0, 0x0);
105 ath79_eth1_data
.phy_if_mode
= PHY_INTERFACE_MODE_GMII
;
106 ath79_eth1_data
.duplex
= DUPLEX_FULL
;
107 ath79_switch_data
.phy_poll_mask
|= BIT(4);
108 ath79_init_mac(ath79_eth1_data
.mac_addr
, mac
, 0);
109 ath79_register_eth(1);
112 ath79_switch_data
.phy4_mii_en
= 1;
113 ath79_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_MII
;
114 ath79_eth0_data
.duplex
= DUPLEX_FULL
;
115 ath79_eth0_data
.speed
= SPEED_100
;
116 ath79_eth0_data
.phy_mask
= BIT(4);
117 ath79_init_mac(ath79_eth0_data
.mac_addr
, mac
, 1);
118 ath79_register_eth(0);
120 ath79_init_mac(tmpmac
, mac
, 0);
121 ath79_register_wmac(ee
, tmpmac
);
124 static void __init
tl_wa801n_v3_setup(void)
128 ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa801n_v3_leds_gpio
),
129 tl_wa801n_v3_leds_gpio
);
131 ath79_register_gpio_keys_polled(1, TL_WA801NDV3_KEYS_POLL_INTERVAL
,
132 ARRAY_SIZE(tl_wa801n_v3_gpio_keys
),
133 tl_wa801n_v3_gpio_keys
);
136 MIPS_MACHINE(ATH79_MACH_TL_WA801ND_V3
, "TL-WA801ND-v3", "TP-LINK TL-WA801ND v3",