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git://projects.qi-hardware.com/openwrt-xburst.git
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62977660d8
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32092 3c298f89-4303-0410-b956-a3cf2f4a3e73
136 lines
3.5 KiB
C
136 lines
3.5 KiB
C
/*
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* TP-LINK TL-WR741ND v4 board support
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*
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* Copyright (C) 2011-2012 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 TL_WR741NDV4_GPIO_BTN_RESET 11
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#define TL_WR741NDV4_GPIO_BTN_WPS 26
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#define TL_WR741NDV4_GPIO_LED_WLAN 0
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#define TL_WR741NDV4_GPIO_LED_QSS 1
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#define TL_WR741NDV4_GPIO_LED_WAN 13
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#define TL_WR741NDV4_GPIO_LED_LAN1 14
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#define TL_WR741NDV4_GPIO_LED_LAN2 15
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#define TL_WR741NDV4_GPIO_LED_LAN3 16
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#define TL_WR741NDV4_GPIO_LED_LAN4 17
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#define TL_WR741NDV4_GPIO_LED_SYSTEM 27
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#define TL_WR741NDV4_KEYS_POLL_INTERVAL 20 /* msecs */
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#define TL_WR741NDV4_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR741NDV4_KEYS_POLL_INTERVAL)
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static const char *tl_wr741ndv4_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_wr741ndv4_flash_data = {
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.part_probes = tl_wr741ndv4_part_probes,
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};
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static struct gpio_led tl_wr741ndv4_leds_gpio[] __initdata = {
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{
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.name = "tp-link:green:lan1",
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.gpio = TL_WR741NDV4_GPIO_LED_LAN1,
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.active_low = 0,
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}, {
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.name = "tp-link:green:lan2",
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.gpio = TL_WR741NDV4_GPIO_LED_LAN2,
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.active_low = 0,
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}, {
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.name = "tp-link:green:lan3",
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.gpio = TL_WR741NDV4_GPIO_LED_LAN3,
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.active_low = 0,
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}, {
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.name = "tp-link:green:lan4",
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.gpio = TL_WR741NDV4_GPIO_LED_LAN4,
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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_WR741NDV4_GPIO_LED_QSS,
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.active_low = 0,
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}, {
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.name = "tp-link:green:system",
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.gpio = TL_WR741NDV4_GPIO_LED_SYSTEM,
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.active_low = 1,
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}, {
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.name = "tp-link:green:wan",
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.gpio = TL_WR741NDV4_GPIO_LED_WAN,
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.active_low = 0,
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}, {
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.name = "tp-link:green:wlan",
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.gpio = TL_WR741NDV4_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 tl_wr741ndv4_gpio_keys[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = TL_WR741NDV4_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_WR741NDV4_GPIO_BTN_RESET,
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.active_low = 0,
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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_WR741NDV4_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_WR741NDV4_GPIO_BTN_WPS,
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.active_low = 0,
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}
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};
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static void __init tl_wr741ndv4_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_setup_ar933x_phy4_switch(true, true);
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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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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr741ndv4_leds_gpio),
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tl_wr741ndv4_leds_gpio);
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ath79_register_gpio_keys_polled(1, TL_WR741NDV4_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wr741ndv4_gpio_keys),
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tl_wr741ndv4_gpio_keys);
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ath79_register_m25p80(&tl_wr741ndv4_flash_data);
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
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ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
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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(ee, mac);
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}
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MIPS_MACHINE(ATH79_MACH_TL_WR741ND_V4, "TL-WR741ND-v4",
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"TP-LINK TL-WR741ND v4", tl_wr741ndv4_setup);
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