fd393c0b05
Based-on: http://patchwork.openwrt.org/patch/4506/ Signed-off-by: Martijn Zilverschoon <thefriedzombie@gmail.com> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 39073
241 lines
6.1 KiB
C
241 lines
6.1 KiB
C
/*
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* TP-LINK TL-WA750RE v1/TL-WA801ND v2/TL-WA850RE v1/TL-WA901ND v3
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* board support
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*
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* Copyright (C) 2013 Martijn Zilverschoon <thefriedzombie@gmail.com>
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* Copyright (C) 2013 Jiri Pirko <jiri@resnulli.us>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/gpio.h>
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#include <linux/platform_device.h>
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#include <asm/mach-ath79/ath79.h>
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#include <asm/mach-ath79/ar71xx_regs.h>
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#include "common.h"
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#include "dev-eth.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-m25p80.h"
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#include "dev-wmac.h"
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#include "machtypes.h"
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#define TL_WAX50RE_GPIO_LED_LAN 20
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#define TL_WAX50RE_GPIO_LED_WLAN 13
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#define TL_WAX50RE_GPIO_LED_RE 15
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#define TL_WAX50RE_GPIO_LED_SIGNAL1 0
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#define TL_WAX50RE_GPIO_LED_SIGNAL2 1
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#define TL_WAX50RE_GPIO_LED_SIGNAL3 2
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#define TL_WAX50RE_GPIO_LED_SIGNAL4 3
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#define TL_WAX50RE_GPIO_LED_SIGNAL5 4
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#define TL_WA801ND_V2_GPIO_LED_LAN 18
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#define TL_WA801ND_V2_GPIO_LED_SYSTEM 14
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#define TL_WAX50RE_GPIO_BTN_RESET 17
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#define TL_WAX50RE_GPIO_BTN_WPS 16
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#define TL_WAX50RE_KEYS_POLL_INTERVAL 20 /* msecs */
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#define TL_WAX50RE_KEYS_DEBOUNCE_INTERVAL (3 * TL_WAX50RE_KEYS_POLL_INTERVAL)
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static const char *tl_wax50re_part_probes[] = {
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"tp-link",
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NULL,
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};
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static struct flash_platform_data tl_wax50re_flash_data = {
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.part_probes = tl_wax50re_part_probes,
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};
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static struct gpio_led tl_wa750re_leds_gpio[] __initdata = {
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{
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.name = "tp-link:orange:lan",
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.gpio = TL_WAX50RE_GPIO_LED_LAN,
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.active_low = 1,
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}, {
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.name = "tp-link:orange:wlan",
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.gpio = TL_WAX50RE_GPIO_LED_WLAN,
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.active_low = 1,
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}, {
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.name = "tp-link:orange:re",
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.gpio = TL_WAX50RE_GPIO_LED_RE,
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.active_low = 1,
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}, {
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.name = "tp-link:orange:signal1",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL1,
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.active_low = 1,
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}, {
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.name = "tp-link:orange:signal2",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL2,
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.active_low = 1,
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}, {
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.name = "tp-link:orange:signal3",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL3,
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.active_low = 1,
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}, {
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.name = "tp-link:orange:signal4",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL4,
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.active_low = 1,
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}, {
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.name = "tp-link:orange:signal5",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL5,
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.active_low = 1,
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},
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};
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static struct gpio_led tl_wa850re_leds_gpio[] __initdata = {
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{
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.name = "tp-link:blue:lan",
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.gpio = TL_WAX50RE_GPIO_LED_LAN,
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.active_low = 1,
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}, {
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.name = "tp-link:blue:wlan",
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.gpio = TL_WAX50RE_GPIO_LED_WLAN,
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.active_low = 1,
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}, {
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.name = "tp-link:blue:re",
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.gpio = TL_WAX50RE_GPIO_LED_RE,
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.active_low = 1,
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}, {
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.name = "tp-link:blue:signal1",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL1,
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.active_low = 1,
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}, {
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.name = "tp-link:blue:signal2",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL2,
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.active_low = 1,
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}, {
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.name = "tp-link:blue:signal3",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL3,
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.active_low = 1,
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}, {
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.name = "tp-link:blue:signal4",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL4,
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.active_low = 1,
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}, {
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.name = "tp-link:blue:signal5",
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.gpio = TL_WAX50RE_GPIO_LED_SIGNAL5,
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.active_low = 1,
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},
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};
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static struct gpio_keys_button tl_wax50re_gpio_keys[] __initdata = {
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{
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.desc = "Reset button",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = TL_WAX50RE_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_WAX50RE_GPIO_BTN_RESET,
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.active_low = 1,
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}, {
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.desc = "WPS",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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.debounce_interval = TL_WAX50RE_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_WAX50RE_GPIO_BTN_WPS,
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.active_low = 1,
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},
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};
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static struct gpio_led tl_wa801nd_v2_leds_gpio[] __initdata = {
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{
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.name = "tp-link:green:lan",
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.gpio = TL_WA801ND_V2_GPIO_LED_LAN,
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.active_low = 1,
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}, {
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.name = "tp-link:green:wlan",
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.gpio = TL_WAX50RE_GPIO_LED_WLAN,
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.active_low = 1,
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}, {
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.name = "tp-link:green:qss",
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.gpio = TL_WAX50RE_GPIO_LED_RE,
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.active_low = 1,
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}, {
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.name = "tp-link:green:system",
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.gpio = TL_WA801ND_V2_GPIO_LED_SYSTEM,
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.active_low = 1,
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},
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};
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static void __init tl_ap123_setup(void)
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{
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u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
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u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
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ath79_register_m25p80(&tl_wax50re_flash_data);
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ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP);
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ath79_register_mdio(1, 0x0);
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
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ath79_eth0_data.phy_mask = BIT(0);
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ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
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ath79_register_eth(0);
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ath79_register_wmac(ee, mac);
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}
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static void __init tl_wa750re_setup(void)
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{
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tl_ap123_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa750re_leds_gpio),
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tl_wa750re_leds_gpio);
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ath79_register_gpio_keys_polled(-1, TL_WAX50RE_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wax50re_gpio_keys),
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tl_wax50re_gpio_keys);
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}
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MIPS_MACHINE(ATH79_MACH_TL_WA750RE, "TL-WA750RE", "TP-LINK TL-WA750RE",
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tl_wa750re_setup);
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static void __init tl_wa801nd_v2_setup(void)
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{
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tl_ap123_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa801nd_v2_leds_gpio),
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tl_wa801nd_v2_leds_gpio);
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ath79_register_gpio_keys_polled(-1, TL_WAX50RE_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wax50re_gpio_keys),
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tl_wax50re_gpio_keys);
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}
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MIPS_MACHINE(ATH79_MACH_TL_WA801ND_V2, "TL-WA801ND-v2", "TP-LINK TL-WA801ND v2",
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tl_wa801nd_v2_setup);
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static void __init tl_wa850re_setup(void)
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{
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tl_ap123_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa850re_leds_gpio),
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tl_wa850re_leds_gpio);
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ath79_register_gpio_keys_polled(-1, TL_WAX50RE_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wax50re_gpio_keys),
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tl_wax50re_gpio_keys);
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}
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MIPS_MACHINE(ATH79_MACH_TL_WA850RE, "TL-WA850RE", "TP-LINK TL-WA850RE",
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tl_wa850re_setup);
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static void __init tl_wa901nd_v3_setup(void)
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{
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tl_ap123_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa801nd_v2_leds_gpio),
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tl_wa801nd_v2_leds_gpio);
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ath79_register_gpio_keys_polled(-1, TL_WAX50RE_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wax50re_gpio_keys) - 1,
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tl_wax50re_gpio_keys);
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}
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MIPS_MACHINE(ATH79_MACH_TL_WA901ND_V3, "TL-WA901ND-v3", "TP-LINK TL-WA901ND v3",
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tl_wa901nd_v3_setup);
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