ar71xx: add support for the TRENDnet TEW-712BR board
SVN-Revision: 33231
This commit is contained in:
Gabor Juhos
parent
4073317695
commit
8b3d95bba9
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@ -49,6 +49,7 @@ CONFIG_ATH79_MACH_RB750=y
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CONFIG_ATH79_MACH_RW2458N=y
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CONFIG_ATH79_MACH_TEW_632BRP=y
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CONFIG_ATH79_MACH_TEW_673GRU=y
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CONFIG_ATH79_MACH_TEW_712BR=y
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CONFIG_ATH79_MACH_TL_MR11U=y
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CONFIG_ATH79_MACH_TL_MR3020=y
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CONFIG_ATH79_MACH_TL_MR3X20=y
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163
target/linux/ar71xx/files/arch/mips/ath79/mach-tew-712br.c
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163
target/linux/ar71xx/files/arch/mips/ath79/mach-tew-712br.c
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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);
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39
target/linux/ar71xx/patches-3.3/611-TEW-712BR-support.patch
Normal file
39
target/linux/ar71xx/patches-3.3/611-TEW-712BR-support.patch
Normal file
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@ -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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