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/*
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* D-Link DIR-300 rev B board support |
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* |
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* Copyright (C) 2009 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/init.h> |
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#include <linux/platform_device.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 <linux/leds.h> |
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#include <asm/mips_machine.h> |
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#include <asm/mach-ralink/machine.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_300B_GPIO_LED_STATUS_AMBER 8 |
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#define DIR_300B_GPIO_LED_STATUS_GREEN 9 |
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#define DIR_300B_GPIO_LED_WPS 13 |
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#define DIR_300B_GPIO_BUTTON_WPS 0 /* active low */ |
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#define DIR_300B_GPIO_BUTTON_RESET 10 /* active low */ |
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#ifdef CONFIG_MTD_PARTITIONS |
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static struct mtd_partition dir_300b_partitions[] = { |
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{ |
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.name = "u-boot", |
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.offset = 0, |
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.size = 0x030000, |
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.mask_flags = MTD_WRITEABLE, |
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}, { |
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.name = "devdata", |
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.offset = 0x030000, |
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.size = 0x010000, |
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.mask_flags = MTD_WRITEABLE, |
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}, { |
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.name = "devconf", |
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.offset = 0x040000, |
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.size = 0x010000, |
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.mask_flags = MTD_WRITEABLE, |
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}, { |
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.name = "kernel", |
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.offset = 0x050000, |
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.size = 0x090000, |
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}, { |
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.name = "rootfs", |
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.offset = 0x140000, |
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.size = 0x2B0000, |
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}, { |
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.name = "openwrt", |
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.offset = 0x050000, |
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.size = 0x3a0000, |
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} |
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}; |
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#endif /* CONFIG_MTD_PARTITIONS */ |
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static struct physmap_flash_data dir_300b_flash_data = { |
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#ifdef CONFIG_MTD_PARTITIONS |
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.nr_parts = ARRAY_SIZE(dir_300b_partitions), |
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.parts = dir_300b_partitions, |
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#endif |
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}; |
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static struct gpio_led dir_300b_leds_gpio[] __initdata = { |
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{ |
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.name = "dir-300b:amber:status", |
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.gpio = DIR_300B_GPIO_LED_STATUS_AMBER, |
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.active_low = 1, |
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}, { |
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.name = "dir-300b:green:status", |
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.gpio = DIR_300B_GPIO_LED_STATUS_GREEN, |
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.active_low = 1, |
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}, { |
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.name = "dir-300b:blue:wps", |
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.gpio = DIR_300B_GPIO_LED_WPS, |
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.active_low = 1, |
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} |
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}; |
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static void __init dir_300b_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_flash(0, &dir_300b_flash_data); |
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ramips_register_gpio_leds(-1, ARRAY_SIZE(dir_300b_leds_gpio), |
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dir_300b_leds_gpio); |
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} |
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MIPS_MACHINE(RAMIPS_MACH_DIR_300_REVB, "D-Link DIR-300 revB", dir_300b_init); |
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