105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
/*
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* TP-LINK TL-WA901N/ND v2 board support
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*
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* Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
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* Copyright (C) 2010 Pieter Hollants <pieter@hollants.com>
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* Copyright (C) 2011 Jonathan Bennett <jbscience87@gmail.com>
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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 <asm/mach-ath79/ath79.h>
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#include <asm/mach-ath79/ar71xx_regs.h>
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#include "dev-eth.h"
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#include "dev-m25p80.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-wmac.h"
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#include "machtypes.h"
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#define TL_WA901ND_V2_GPIO_LED_QSS 4
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#define TL_WA901ND_V2_GPIO_LED_SYSTEM 2
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#define TL_WA901ND_V2_GPIO_LED_WLAN 9
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#define TL_WA901ND_V2_GPIO_BTN_RESET 3
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#define TL_WA901ND_V2_GPIO_BTN_QSS 7
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#define TL_WA901ND_V2_KEYS_POLL_INTERVAL 20 /* msecs */
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#define TL_WA901ND_V2_KEYS_DEBOUNCE_INTERVAL \
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(3 * TL_WA901ND_V2_KEYS_POLL_INTERVAL)
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static const char *tl_wa901nd_v2_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_wa901nd_v2_flash_data = {
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.part_probes = tl_wa901nd_v2_part_probes,
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};
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static struct gpio_led tl_wa901nd_v2_leds_gpio[] __initdata = {
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{
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.name = "tp-link:green:system",
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.gpio = TL_WA901ND_V2_GPIO_LED_SYSTEM,
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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_WA901ND_V2_GPIO_LED_QSS,
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}, {
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.name = "tp-link:green:wlan",
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.gpio = TL_WA901ND_V2_GPIO_LED_WLAN,
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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_wa901nd_v2_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_WA901ND_V2_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_WA901ND_V2_GPIO_BTN_RESET,
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.active_low = 1,
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}, {
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.desc = "qss",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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.debounce_interval = TL_WA901ND_V2_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_WA901ND_V2_GPIO_BTN_QSS,
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.active_low = 1,
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}
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};
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static void __init tl_wa901nd_v2_setup(void)
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{
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u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
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u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
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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 = 0x00001000;
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ath79_register_mdio(0, 0x0);
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ath79_eth0_data.reset_bit = AR71XX_RESET_GE0_MAC |
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AR71XX_RESET_GE0_PHY;
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ath79_register_eth(0);
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ath79_register_m25p80(&tl_wa901nd_v2_flash_data);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa901nd_v2_leds_gpio),
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tl_wa901nd_v2_leds_gpio);
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ath79_register_gpio_keys_polled(-1, TL_WA901ND_V2_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wa901nd_v2_gpio_keys),
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tl_wa901nd_v2_gpio_keys);
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ath79_register_wmac(eeprom, mac);
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}
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MIPS_MACHINE(ATH79_MACH_TL_WA901ND_V2, "TL-WA901ND-v2",
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"TP-LINK TL-WA901ND v2", tl_wa901nd_v2_setup);
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