0c81ec190c52e1b59e10e7b2fc7adcfcb0cfef07
[openwrt.git] / target / linux / ar71xx / files / arch / mips / ar71xx / mach-tew-632brp.c
1 /*
2 * TrendNET TEW-632BRP board support
3 *
4 * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
5 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published
9 * by the Free Software Foundation.
10 */
11
12 #include <linux/platform_device.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
15 #include <linux/input.h>
16
17 #include <asm/mips_machine.h>
18 #include <asm/mach-ar71xx/ar71xx.h>
19
20 #include "devices.h"
21 #include "dev-m25p80.h"
22
23 #define TEW_632BRP_GPIO_LED_STATUS 1
24 #define TEW_632BRP_GPIO_LED_WPS 3
25 #define TEW_632BRP_GPIO_LED_WLAN 6
26 #define TEW_632BRP_GPIO_BTN_WPS 12
27 #define TEW_632BRP_GPIO_BTN_RESET 21
28
29 #define TEW_632BRP_BUTTONS_POLL_INTERVAL 20
30
31 #ifdef CONFIG_MTD_PARTITIONS
32 static struct mtd_partition tew_632brp_partitions[] = {
33 {
34 .name = "u-boot",
35 .offset = 0,
36 .size = 0x020000,
37 .mask_flags = MTD_WRITEABLE,
38 } , {
39 .name = "config",
40 .offset = 0x020000,
41 .size = 0x010000,
42 } , {
43 .name = "kernel",
44 .offset = 0x030000,
45 .size = 0x0d0000,
46 } , {
47 .name = "rootfs",
48 .offset = 0x100000,
49 .size = 0x2f0000,
50 } , {
51 .name = "art",
52 .offset = 0x3f0000,
53 .size = 0x010000,
54 .mask_flags = MTD_WRITEABLE,
55 } , {
56 .name = "firmware",
57 .offset = 0x030000,
58 .size = 0x3c0000,
59 }
60 };
61 #endif /* CONFIG_MTD_PARTITIONS */
62
63 static struct flash_platform_data tew_632brp_flash_data = {
64 #ifdef CONFIG_MTD_PARTITIONS
65 .parts = tew_632brp_partitions,
66 .nr_parts = ARRAY_SIZE(tew_632brp_partitions),
67 #endif
68 };
69
70 static struct gpio_led tew_632brp_leds_gpio[] __initdata = {
71 {
72 .name = "tew-632brp:green:status",
73 .gpio = TEW_632BRP_GPIO_LED_STATUS,
74 .active_low = 1,
75 }, {
76 .name = "tew-632brp:blue:wps",
77 .gpio = TEW_632BRP_GPIO_LED_WPS,
78 .active_low = 1,
79 }, {
80 .name = "tew-632brp:green:wlan",
81 .gpio = TEW_632BRP_GPIO_LED_WLAN,
82 .active_low = 1,
83 }
84 };
85
86 static struct gpio_button tew_632brp_gpio_buttons[] __initdata = {
87 {
88 .desc = "reset",
89 .type = EV_KEY,
90 .code = BTN_0,
91 .threshold = 5,
92 .gpio = TEW_632BRP_GPIO_BTN_RESET,
93 }, {
94 .desc = "wps",
95 .type = EV_KEY,
96 .code = BTN_1,
97 .threshold = 5,
98 .gpio = TEW_632BRP_GPIO_BTN_WPS,
99 }
100 };
101
102 static void __init tew_632brp_setup(void)
103 {
104 ar71xx_add_device_mdio(0x0);
105
106 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
107 ar71xx_eth0_data.phy_mask = 0xf;
108 ar71xx_eth0_data.speed = SPEED_100;
109 ar71xx_eth0_data.duplex = DUPLEX_FULL;
110
111 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
112 ar71xx_eth1_data.phy_mask = 0x10;
113
114 ar71xx_add_device_eth(0);
115 ar71xx_add_device_eth(1);
116
117 ar71xx_add_device_m25p80(&tew_632brp_flash_data);
118
119 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tew_632brp_leds_gpio),
120 tew_632brp_leds_gpio);
121
122 ar71xx_add_device_gpio_buttons(-1, TEW_632BRP_BUTTONS_POLL_INTERVAL,
123 ARRAY_SIZE(tew_632brp_gpio_buttons),
124 tew_632brp_gpio_buttons);
125
126 ar91xx_add_device_wmac();
127 }
128
129 MIPS_MACHINE(AR71XX_MACH_TEW_632BRP, "TRENDnet TEW-632BRP", tew_632brp_setup);
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