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4073317695
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@ -0,0 +1,163 @@ |
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/*
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* TRENDnet TEW-712BR board support |
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* |
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* Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org> |
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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 <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 TEW_712BR_GPIO_BTN_WPS 11 |
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#define TEW_712BR_GPIO_BTN_RESET 12 |
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#define TEW_712BR_GPIO_LED_LAN1 13 |
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#define TEW_712BR_GPIO_LED_LAN2 14 |
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#define TEW_712BR_GPIO_LED_LAN3 15 |
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#define TEW_712BR_GPIO_LED_LAN4 16 |
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#define TEW_712BR_GPIO_LED_POWER_GREEN 20 |
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#define TEW_712BR_GPIO_LED_POWER_ORANGE 27 |
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#define TEW_712BR_GPIO_LED_WAN_GREEN 17 |
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#define TEW_712BR_GPIO_LED_WAN_ORANGE 23 |
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#define TEW_712BR_GPIO_LED_WLAN 0 |
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#define TEW_712BR_GPIO_LED_WPS 26 |
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#define TEW_712BR_GPIO_WAN_LED_ENABLE 1 |
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#define TEW_712BR_KEYS_POLL_INTERVAL 20 /* msecs */ |
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#define TEW_712BR_KEYS_DEBOUNCE_INTERVAL (3 * TEW_712BR_KEYS_POLL_INTERVAL) |
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#define TEW_712BR_ART_ADDRESS 0x1f010000 |
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#define TEW_712BR_CALDATA_OFFSET 0x1000 |
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#define TEW_712BR_LAN_MAC_ADDRESS 0x1f020004 |
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#define TEW_712BR_WAN_MAC_ADDRESS 0x1f020016 |
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static struct gpio_led tew_712br_leds_gpio[] __initdata = { |
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{ |
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.name = "trendnet:green:lan1", |
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.gpio = TEW_712BR_GPIO_LED_LAN1, |
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.active_low = 0, |
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}, { |
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.name = "trendnet:green:lan2", |
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.gpio = TEW_712BR_GPIO_LED_LAN2, |
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.active_low = 0, |
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}, { |
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.name = "trendnet:green:lan3", |
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.gpio = TEW_712BR_GPIO_LED_LAN3, |
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.active_low = 0, |
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}, { |
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.name = "trendnet:green:lan4", |
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.gpio = TEW_712BR_GPIO_LED_LAN4, |
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.active_low = 0, |
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}, { |
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.name = "trendnet:blue:wps", |
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.gpio = TEW_712BR_GPIO_LED_WPS, |
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.active_low = 1, |
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}, { |
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.name = "trendnet:green:power", |
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.gpio = TEW_712BR_GPIO_LED_POWER_GREEN, |
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.active_low = 0, |
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}, { |
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.name = "trendnet:orange:power", |
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.gpio = TEW_712BR_GPIO_LED_POWER_ORANGE, |
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.active_low = 0, |
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}, { |
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.name = "trendnet:green:wan", |
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.gpio = TEW_712BR_GPIO_LED_WAN_GREEN, |
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.active_low = 1, |
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}, { |
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.name = "trendnet:orange:wan", |
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.gpio = TEW_712BR_GPIO_LED_WAN_ORANGE, |
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.active_low = 0, |
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}, { |
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.name = "trendnet:green:wlan", |
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.gpio = TEW_712BR_GPIO_LED_WLAN, |
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.active_low = 0, |
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}, |
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}; |
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static struct gpio_keys_button tew_712br_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 = TEW_712BR_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = TEW_712BR_GPIO_BTN_RESET, |
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.active_low = 1, |
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}, { |
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.desc = "WPS button", |
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.type = EV_KEY, |
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.code = KEY_WPS_BUTTON, |
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.debounce_interval = TEW_712BR_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = TEW_712BR_GPIO_BTN_WPS, |
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.active_low = 1, |
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} |
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}; |
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static void __init tew_712br_read_ascii_mac(u8 *dest, unsigned int src_addr) |
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{ |
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int ret; |
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u8 *src = (u8 *)KSEG1ADDR(src_addr); |
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ret = sscanf(src, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx", |
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&dest[0], &dest[1], &dest[2], |
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&dest[3], &dest[4], &dest[5]); |
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if (ret != ETH_ALEN) |
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memset(dest, 0, ETH_ALEN); |
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} |
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static void __init tew_712br_setup(void) |
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{ |
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u8 *art = (u8 *) KSEG1ADDR(TEW_712BR_ART_ADDRESS); |
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u8 lan_mac[ETH_ALEN]; |
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u8 wan_mac[ETH_ALEN]; |
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ath79_setup_ar933x_phy4_switch(false, false); |
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ath79_gpio_function_disable(AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN | |
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AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN | |
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AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN | |
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AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN | |
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AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN); |
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gpio_request_one(TEW_712BR_GPIO_WAN_LED_ENABLE, |
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GPIOF_OUT_INIT_LOW, "WAN LED enable"); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tew_712br_leds_gpio), |
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tew_712br_leds_gpio); |
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ath79_register_gpio_keys_polled(1, TEW_712BR_KEYS_POLL_INTERVAL, |
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ARRAY_SIZE(tew_712br_gpio_keys), |
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tew_712br_gpio_keys); |
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ath79_register_m25p80(NULL); |
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tew_712br_read_ascii_mac(lan_mac, TEW_712BR_LAN_MAC_ADDRESS); |
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tew_712br_read_ascii_mac(wan_mac, TEW_712BR_WAN_MAC_ADDRESS); |
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ath79_init_mac(ath79_eth0_data.mac_addr, wan_mac, 0); |
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ath79_init_mac(ath79_eth1_data.mac_addr, lan_mac, 0); |
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ath79_register_mdio(0, 0x0); |
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ath79_register_eth(1); |
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ath79_register_eth(0); |
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ath79_register_wmac(art + TEW_712BR_CALDATA_OFFSET, wan_mac); |
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} |
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MIPS_MACHINE(ATH79_MACH_TEW_712BR, "TEW-712BR", |
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"TRENDnet TEW-712BR", tew_712br_setup); |
@ -0,0 +1,39 @@ |
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--- a/arch/mips/ath79/Kconfig
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+++ b/arch/mips/ath79/Kconfig
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@@ -549,6 +549,16 @@ config ATH79_MACH_TEW_673GRU
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select ATH79_DEV_USB
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select ATH79_NVRAM
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+config ATH79_MACH_TEW_712BR
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+ bool "TRENDnet TEW-712BR support"
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+ select SOC_AR933X
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+ select ATH79_DEV_ETH
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+ select ATH79_DEV_GPIO_BUTTONS
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+ select ATH79_DEV_LEDS_GPIO
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+ select ATH79_DEV_M25P80
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+ select ATH79_DEV_WMAC
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+ select ATH79_NVRAM
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+
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config ATH79_MACH_UBNT
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bool "Ubiquiti AR71xx based boards support"
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select SOC_AR71XX
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--- a/arch/mips/ath79/Makefile
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+++ b/arch/mips/ath79/Makefile
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@@ -67,6 +67,7 @@ obj-$(CONFIG_ATH79_MACH_RB750) += mach-
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obj-$(CONFIG_ATH79_MACH_RW2458N) += mach-rw2458n.o
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obj-$(CONFIG_ATH79_MACH_TEW_632BRP) += mach-tew-632brp.o
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obj-$(CONFIG_ATH79_MACH_TEW_673GRU) += mach-tew-673gru.o
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+obj-$(CONFIG_ATH79_MACH_TEW_712BR) += mach-tew-712br.o
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obj-$(CONFIG_ATH79_MACH_TL_MR11U) += mach-tl-mr11u.o
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obj-$(CONFIG_ATH79_MACH_TL_MR3020) += mach-tl-mr3020.o
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obj-$(CONFIG_ATH79_MACH_TL_MR3X20) += mach-tl-mr3x20.o
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--- a/arch/mips/ath79/machtypes.h
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+++ b/arch/mips/ath79/machtypes.h
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@@ -63,6 +63,7 @@ enum ath79_mach_type {
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ATH79_MACH_RW2458N, /* Redwave RW2458N */
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ATH79_MACH_TEW_632BRP, /* TRENDnet TEW-632BRP */
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ATH79_MACH_TEW_673GRU, /* TRENDnet TEW-673GRU */
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+ ATH79_MACH_TEW_712BR, /* TRENDnet TEW-712BR */
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ATH79_MACH_TL_MR11U, /* TP-LINK TL-MR11U */
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ATH79_MACH_TL_MR3020, /* TP-LINK TL-MR3020 */
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ATH79_MACH_TL_MR3220, /* TP-LINK TL-MR3220 */
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