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>
17 #include <asm/mach-ralink/machine.h>
18 #include <asm/mach-ralink/dev-gpio-leds.h>
19 #include <asm/mach-ralink/rt305x.h>
20 #include <asm/mach-ralink/rt305x_regs.h>
24 #define DIR_300B_GPIO_LED_STATUS_AMBER 8
25 #define DIR_300B_GPIO_LED_STATUS_GREEN 9
26 #define DIR_300B_GPIO_LED_WPS 13
28 #define DIR_300B_GPIO_BUTTON_WPS 0 /* active low */
29 #define DIR_300B_GPIO_BUTTON_RESET 10 /* active low */
31 #ifdef CONFIG_MTD_PARTITIONS
32 static struct mtd_partition dir_300b_partitions
[] = {
37 .mask_flags
= MTD_WRITEABLE
,
42 .mask_flags
= MTD_WRITEABLE
,
47 .mask_flags
= MTD_WRITEABLE
,
62 #endif /* CONFIG_MTD_PARTITIONS */
64 static struct physmap_flash_data dir_300b_flash_data
= {
65 #ifdef CONFIG_MTD_PARTITIONS
66 .nr_parts
= ARRAY_SIZE(dir_300b_partitions
),
67 .parts
= dir_300b_partitions
,
71 static struct gpio_led dir_300b_leds_gpio
[] __initdata
= {
73 .name
= "dir-300b:amber:status",
74 .gpio
= DIR_300B_GPIO_LED_STATUS_AMBER
,
77 .name
= "dir-300b:green:status",
78 .gpio
= DIR_300B_GPIO_LED_STATUS_GREEN
,
81 .name
= "dir-300b:blue:wps",
82 .gpio
= DIR_300B_GPIO_LED_WPS
,
87 static void __init
dir_300b_init(void)
89 rt305x_gpio_init(RT305X_GPIO_MODE_GPIO
<< RT305X_GPIO_MODE_UART0_SHIFT
);
91 rt305x_register_flash(0, &dir_300b_flash_data
);
92 rt305x_register_ethernet();
93 ramips_register_gpio_leds(-1, ARRAY_SIZE(dir_300b_leds_gpio
),
97 MIPS_MACHINE(RAMIPS_MACH_DIR_300_REVB
, "DIR-300-revB", "D-Link DIR-300 revB",