2 * D-Link DIR-300 rev B board support
4 * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
11 #include <linux/init.h>
12 #include <linux/platform_device.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
15 #include <linux/mtd/physmap.h>
16 #include <linux/leds.h>
18 #include <asm/mach-ralink/machine.h>
19 #include <asm/mach-ralink/dev-gpio-leds.h>
20 #include <asm/mach-ralink/rt305x.h>
21 #include <asm/mach-ralink/rt305x_regs.h>
25 #define DIR_300B_GPIO_LED_STATUS_AMBER 8
26 #define DIR_300B_GPIO_LED_STATUS_GREEN 9
27 #define DIR_300B_GPIO_LED_WPS 13
29 #define DIR_300B_GPIO_BUTTON_WPS 0 /* active low */
30 #define DIR_300B_GPIO_BUTTON_RESET 10 /* active low */
32 #ifdef CONFIG_MTD_PARTITIONS
33 static struct mtd_partition dir_300b_partitions[] = {
38 .mask_flags = MTD_WRITEABLE,
43 .mask_flags = MTD_WRITEABLE,
48 .mask_flags = MTD_WRITEABLE,
63 #endif /* CONFIG_MTD_PARTITIONS */
65 static struct physmap_flash_data dir_300b_flash_data = {
66 #ifdef CONFIG_MTD_PARTITIONS
67 .nr_parts = ARRAY_SIZE(dir_300b_partitions),
68 .parts = dir_300b_partitions,
72 static struct gpio_led dir_300b_leds_gpio[] __initdata = {
74 .name = "dir-300b:amber:status",
75 .gpio = DIR_300B_GPIO_LED_STATUS_AMBER,
78 .name = "dir-300b:green:status",
79 .gpio = DIR_300B_GPIO_LED_STATUS_GREEN,
82 .name = "dir-300b:blue:wps",
83 .gpio = DIR_300B_GPIO_LED_WPS,
88 static void __init dir_300b_init(void)
90 rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
92 rt305x_register_flash(0, &dir_300b_flash_data);
93 rt305x_register_ethernet();
94 ramips_register_gpio_leds(-1, ARRAY_SIZE(dir_300b_leds_gpio),
98 MIPS_MACHINE(RAMIPS_MACH_DIR_300_REVB, "DIR-300-revB", "D-Link DIR-300 revB",