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5758d2a8ee
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34087 3c298f89-4303-0410-b956-a3cf2f4a3e73
148 lines
3.4 KiB
C
148 lines
3.4 KiB
C
/*
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* TP-LINK TL-MR3220/3420 board support
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*
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* Copyright (C) 2010-2012 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 "dev-eth.h"
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#include "dev-ap9x-pci.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-usb.h"
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#include "machtypes.h"
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#define TL_MR3X20_GPIO_LED_QSS 0
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#define TL_MR3X20_GPIO_LED_SYSTEM 1
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#define TL_MR3X20_GPIO_LED_3G 8
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#define TL_MR3X20_GPIO_BTN_RESET 11
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#define TL_MR3X20_GPIO_BTN_QSS 12
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#define TL_MR3X20_GPIO_USB_POWER 6
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#define TL_MR3X20_KEYS_POLL_INTERVAL 20 /* msecs */
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#define TL_MR3X20_KEYS_DEBOUNCE_INTERVAL (3 * TL_MR3X20_KEYS_POLL_INTERVAL)
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static const char *tl_mr3x20_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_mr3x20_flash_data = {
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.part_probes = tl_mr3x20_part_probes,
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};
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static struct gpio_led tl_mr3x20_leds_gpio[] __initdata = {
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{
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.name = "tp-link:green:system",
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.gpio = TL_MR3X20_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_MR3X20_GPIO_LED_QSS,
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.active_low = 1,
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}, {
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.name = "tp-link:green:3g",
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.gpio = TL_MR3X20_GPIO_LED_3G,
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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_mr3x20_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_MR3X20_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_MR3X20_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_MR3X20_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_MR3X20_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_ap99_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_mr3x20_flash_data);
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ath79_register_gpio_keys_polled(-1, TL_MR3X20_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_mr3x20_gpio_keys),
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tl_mr3x20_gpio_keys);
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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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/* LAN ports */
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ath79_register_eth(1);
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/* WAN port */
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ath79_register_eth(0);
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ap91_pci_init(ee, mac);
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}
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static void __init tl_mr3x20_usb_setup(void)
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{
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/* enable power for the USB port */
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gpio_request_one(TL_MR3X20_GPIO_USB_POWER,
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GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
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"USB power");
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ath79_register_usb();
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}
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static void __init tl_mr3220_setup(void)
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{
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tl_ap99_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr3x20_leds_gpio),
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tl_mr3x20_leds_gpio);
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ap9x_pci_setup_wmac_led_pin(0, 1);
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tl_mr3x20_usb_setup();
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}
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MIPS_MACHINE(ATH79_MACH_TL_MR3220, "TL-MR3220", "TP-LINK TL-MR3220",
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tl_mr3220_setup);
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static void __init tl_mr3420_setup(void)
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{
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tl_ap99_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr3x20_leds_gpio),
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tl_mr3x20_leds_gpio);
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ap9x_pci_setup_wmac_led_pin(0, 0);
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tl_mr3x20_usb_setup();
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}
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MIPS_MACHINE(ATH79_MACH_TL_MR3420, "TL-MR3420", "TP-LINK TL-MR3420",
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tl_mr3420_setup);
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static void __init tl_wr841n_v7_setup(void)
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{
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tl_ap99_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr3x20_leds_gpio) - 1,
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tl_mr3x20_leds_gpio);
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ap9x_pci_setup_wmac_led_pin(0, 0);
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}
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MIPS_MACHINE(ATH79_MACH_TL_WR841N_V7, "TL-WR841N-v7",
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"TP-LINK TL-WR841N/ND v7", tl_wr841n_v7_setup);
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