ramips: rt305x: remove per-board physmap_flash_data instances
[openwrt/svn-archive/archive.git] / target / linux / ramips / files / arch / mips / ralink / rt305x / mach-pwh2004.c
1 /*
2 * Prolink PWH2004 support (or Abocom WR5205)
3 *
4 * Copyright (C) 2010 Esa Hyytia <esa@netlab.tkk.fi>
5 *
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.
9 */
10
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
17 #include <asm/mach-ralink/machine.h>
18 #include <asm/mach-ralink/dev-gpio-buttons.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>
22
23 #include "devices.h"
24
25 #define PWH2004_GPIO_BUTTON_WPS 12
26 #define PWH2004_GPIO_LED_POWER 9
27 #define PWH2004_GPIO_LED_WIFI 14
28 #define PWH2004_KEYS_POLL_INTERVAL 20
29 #define PWH2004_KEYS_DEBOUNCE_INTERVAL (3 * PWH2004_KEYS_POLL_INTERVAL)
30
31 static struct mtd_partition pwh2004_partitions[] = {
32 {
33 .name = "u-boot",
34 .offset = 0,
35 .size = 0x030000,
36 .mask_flags = MTD_WRITEABLE,
37 }, {
38 .name = "config",
39 .offset = 0x030000,
40 .size = 0x010000,
41 .mask_flags = MTD_WRITEABLE,
42 }, {
43 .name = "factory",
44 .offset = 0x040000,
45 .size = 0x010000,
46 .mask_flags = MTD_WRITEABLE,
47 }, {
48 .name = "kernel",
49 .offset = 0x050000,
50 .size = 0x7b0000,
51 }, {
52 .name = "firmware",
53 .offset = 0x050000,
54 .size = 0x7b0000,
55 }
56 };
57
58 static struct gpio_led pwh2004_leds_gpio[] __initdata = {
59 {
60 .name = "pwh2004:red:wifi",
61 .gpio = PWH2004_GPIO_LED_WIFI,
62 .active_low = 1,
63 }, {
64 .name = "pwh2004:green:power",
65 .gpio = PWH2004_GPIO_LED_POWER,
66 .active_low = 1,
67 }
68 };
69
70 static struct gpio_keys_button pwh2004_gpio_buttons[] __initdata = {
71 {
72 .desc = "wps",
73 .type = EV_KEY,
74 .code = KEY_RESTART,
75 .debounce_interval = PWH2004_KEYS_DEBOUNCE_INTERVAL,
76 .gpio = PWH2004_GPIO_BUTTON_WPS,
77 .active_low = 1,
78 }
79 };
80
81 static void __init pwh2004_init(void)
82 {
83 rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
84
85 rt305x_flash0_data.nr_parts = ARRAY_SIZE(pwh2004_partitions);
86 rt305x_flash0_data.parts = pwh2004_partitions;
87 rt305x_register_flash(0);
88
89 ramips_register_gpio_leds(-1, ARRAY_SIZE(pwh2004_leds_gpio),
90 pwh2004_leds_gpio);
91 ramips_register_gpio_buttons(-1, PWH2004_KEYS_POLL_INTERVAL,
92 ARRAY_SIZE(pwh2004_gpio_buttons),
93 pwh2004_gpio_buttons);
94 rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
95 rt305x_register_ethernet();
96 rt305x_register_wifi();
97 rt305x_register_wdt();
98 }
99
100 MIPS_MACHINE(RAMIPS_MACH_PWH2004, "PWH2004", "Prolink PWH2004",
101 pwh2004_init);