113 lines
3.1 KiB
C
113 lines
3.1 KiB
C
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/*
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* D-Link DIR-615 H1
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*
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* Copyright (C) 2012 Mikko Hissa <mikko.hissa@uta.fi>
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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/init.h>
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#include <linux/platform_device.h>
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#include <linux/spi/spi.h>
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#include <linux/spi/flash.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <asm/mach-ralink/machine.h>
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#include <asm/mach-ralink/dev-gpio-buttons.h>
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#include <asm/mach-ralink/dev-gpio-leds.h>
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#include <asm/mach-ralink/rt305x.h>
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#include <asm/mach-ralink/rt305x_regs.h>
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#include "devices.h"
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#define DIR_615_H1_GPIO_LED_WAN_AMBER 12 /* active low */
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#define DIR_615_H1_GPIO_LED_WAN_GREEN 13 /* active low */
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#define DIR_615_H1_GPIO_LED_WPS_BLUE 14 /* active low */
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#define DIR_615_H1_GPIO_LED_STATUS_AMBER 7
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#define DIR_615_H1_GPIO_LED_STATUS_GREEN 9
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#define DIR_615_H1_GPIO_BUTTON_RESET 10 /* active low */
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#define DIR_615_H1_GPIO_BUTTON_WPS 0 /* active low */
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#define DIR_615_H1_KEYS_POLL_INTERVAL 20
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#define DIR_615_H1_KEYS_DEBOUNCE_INTERVAL (3 * DIR_615_H1_KEYS_POLL_INTERVAL)
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static struct gpio_led dir_615_h1_leds_gpio[] __initdata = {
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{
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.name = "d-link:amber:status",
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.gpio = DIR_615_H1_GPIO_LED_STATUS_AMBER,
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}, {
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.name = "d-link:green:status",
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.gpio = DIR_615_H1_GPIO_LED_STATUS_GREEN,
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}, {
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.name = "d-link:amber:wan",
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.gpio = DIR_615_H1_GPIO_LED_WAN_AMBER,
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.active_low = 1,
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}, {
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.name = "d-link:green:wan",
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.gpio = DIR_615_H1_GPIO_LED_WAN_GREEN,
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.active_low = 1,
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}, {
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.name = "d-link:blue:wps",
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.gpio = DIR_615_H1_GPIO_LED_WPS_BLUE,
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.active_low = 1,
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}
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};
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static struct gpio_keys_button dir_615_h1_gpio_buttons[] __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 = DIR_615_H1_KEYS_DEBOUNCE_INTERVAL,
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.gpio = DIR_615_H1_GPIO_BUTTON_RESET,
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.active_low = 1,
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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 = DIR_615_H1_KEYS_DEBOUNCE_INTERVAL,
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.gpio = DIR_615_H1_GPIO_BUTTON_WPS,
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.active_low = 1,
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}
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};
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const struct flash_platform_data dir615h1_flash = {
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.type = "mx25l3205d",
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};
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struct spi_board_info dir615h1_spi_slave_info[] __initdata = {
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{
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.modalias = "m25p80",
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.platform_data = &dir615h1_flash,
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.irq = -1,
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.max_speed_hz = 10000000,
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.bus_num = 0,
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.chip_select = 0,
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},
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};
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static void __init dir615h1_init(void)
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{
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rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
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rt305x_register_spi(dir615h1_spi_slave_info,
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ARRAY_SIZE(dir615h1_spi_slave_info));
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rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
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rt305x_register_ethernet();
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ramips_register_gpio_leds(-1, ARRAY_SIZE(dir_615_h1_leds_gpio),
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dir_615_h1_leds_gpio);
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ramips_register_gpio_buttons(-1, DIR_615_H1_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(dir_615_h1_gpio_buttons),
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dir_615_h1_gpio_buttons);
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rt305x_register_wifi();
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rt305x_register_wdt();
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}
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MIPS_MACHINE(RAMIPS_MACH_DIR_615_H1, "DIR-615-H1", "D-Link DIR-615 H1",
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dir615h1_init);
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