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101 lines
2.4 KiB
C
101 lines
2.4 KiB
C
/*
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* Redwave RW2458N support
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*
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* Copyright (C) 2011-2012 Cezary Jackiewicz <cezary@eko.one.pl>
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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 "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 RW2458N_GPIO_LED_D3 1
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#define RW2458N_GPIO_LED_D4 0
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#define RW2458N_GPIO_LED_D5 11
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#define RW2458N_GPIO_LED_D6 7
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#define RW2458N_GPIO_BTN_RESET 12
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#define RW2458N_KEYS_POLL_INTERVAL 20 /* msecs */
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#define RW2458N_KEYS_DEBOUNCE_INTERVAL (3 * RW2458N_KEYS_POLL_INTERVAL)
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static struct gpio_keys_button rw2458n_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 = RW2458N_KEYS_DEBOUNCE_INTERVAL,
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.gpio = RW2458N_GPIO_BTN_RESET,
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.active_low = 1,
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}
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};
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#define RW2458N_WAN_PHYMASK BIT(4)
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static struct gpio_led rw2458n_leds_gpio[] __initdata = {
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{
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.name = "rw2458n:green:d3",
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.gpio = RW2458N_GPIO_LED_D3,
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.active_low = 1,
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}, {
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.name = "rw2458n:green:d4",
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.gpio = RW2458N_GPIO_LED_D4,
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.active_low = 1,
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}, {
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.name = "rw2458n:green:d5",
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.gpio = RW2458N_GPIO_LED_D5,
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.active_low = 1,
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}, {
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.name = "rw2458n:green:d6",
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.gpio = RW2458N_GPIO_LED_D6,
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.active_low = 1,
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}
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};
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static const char *rw2458n_part_probes[] = {
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"RedBoot",
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NULL,
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};
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static struct flash_platform_data rw2458n_flash_data = {
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.part_probes = rw2458n_part_probes,
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};
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static void __init rw2458n_setup(void)
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{
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u8 *mac1 = (u8 *) KSEG1ADDR(0x1fff0000);
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u8 *mac2 = (u8 *) KSEG1ADDR(0x1fff0000 + ETH_ALEN);
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u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
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ath79_register_m25p80(&rw2458n_flash_data);
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ath79_register_mdio(0, ~RW2458N_WAN_PHYMASK);
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ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
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ath79_init_mac(ath79_eth1_data.mac_addr, mac2, 0);
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ath79_register_eth(0);
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ath79_register_eth(1);
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ap91_pci_init(ee, NULL);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(rw2458n_leds_gpio),
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rw2458n_leds_gpio);
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ath79_register_gpio_keys_polled(-1, RW2458N_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(rw2458n_gpio_keys),
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rw2458n_gpio_keys);
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ath79_register_usb();
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}
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MIPS_MACHINE(ATH79_MACH_RW2458N, "RW2458N", "Redwave RW2458N",
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rw2458n_setup);
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