ar71xx: use the gpio_keys_polled driver instead of gpio_buttons
[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files / arch / mips / ar71xx / mach-wp543.c
1 /*
2 * Compex WP543/WPJ543 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/mtd/mtd.h>
13 #include <linux/mtd/partitions.h>
14
15 #include <asm/mach-ar71xx/ar71xx.h>
16
17 #include "machtype.h"
18 #include "devices.h"
19 #include "dev-m25p80.h"
20 #include "dev-pb42-pci.h"
21 #include "dev-gpio-buttons.h"
22 #include "dev-leds-gpio.h"
23 #include "dev-usb.h"
24
25 #define WP543_GPIO_SW6 2
26 #define WP543_GPIO_LED_1 3
27 #define WP543_GPIO_LED_2 4
28 #define WP543_GPIO_LED_WLAN 5
29 #define WP543_GPIO_LED_CONN 6
30 #define WP543_GPIO_LED_DIAG 7
31 #define WP543_GPIO_SW4 8
32
33 #define WP543_KEYS_POLL_INTERVAL 20 /* msecs */
34 #define WP543_KEYS_DEBOUNCE_INTERVAL (3 * WP543_KEYS_POLL_INTERVAL)
35
36 static struct gpio_led wp543_leds_gpio[] __initdata = {
37 {
38 .name = "wp543:green:led1",
39 .gpio = WP543_GPIO_LED_1,
40 .active_low = 1,
41 }, {
42 .name = "wp543:green:led2",
43 .gpio = WP543_GPIO_LED_2,
44 .active_low = 1,
45 }, {
46 .name = "wp543:green:wlan",
47 .gpio = WP543_GPIO_LED_WLAN,
48 .active_low = 1,
49 }, {
50 .name = "wp543:green:conn",
51 .gpio = WP543_GPIO_LED_CONN,
52 .active_low = 1,
53 }, {
54 .name = "wp543:green:diag",
55 .gpio = WP543_GPIO_LED_DIAG,
56 .active_low = 1,
57 }
58 };
59
60 static struct gpio_keys_button wp543_gpio_keys[] __initdata = {
61 {
62 .desc = "sw6",
63 .type = EV_KEY,
64 .code = BTN_0,
65 .debounce_interval = WP543_KEYS_DEBOUNCE_INTERVAL,
66 .gpio = WP543_GPIO_SW6,
67 }, {
68 .desc = "sw4",
69 .type = EV_KEY,
70 .code = BTN_1,
71 .debounce_interval = WP543_KEYS_DEBOUNCE_INTERVAL,
72 .gpio = WP543_GPIO_SW4,
73 }
74 };
75
76 static void __init wp543_setup(void)
77 {
78 ar71xx_add_device_m25p80(NULL);
79
80 ar71xx_add_device_mdio(0xfffffff7);
81
82 ar71xx_init_mac(ar71xx_eth0_data.mac_addr, ar71xx_mac_base, 0);
83 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
84 ar71xx_eth0_data.phy_mask = 0x08;
85 ar71xx_eth0_data.reset_bit = RESET_MODULE_GE0_MAC |
86 RESET_MODULE_GE0_PHY;
87 ar71xx_add_device_eth(0);
88
89 ar71xx_add_device_usb();
90
91 pb42_pci_init();
92
93 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wp543_leds_gpio),
94 wp543_leds_gpio);
95
96 ar71xx_register_gpio_keys_polled(-1, WP543_KEYS_POLL_INTERVAL,
97 ARRAY_SIZE(wp543_gpio_keys),
98 wp543_gpio_keys);
99 }
100
101 MIPS_MACHINE(AR71XX_MACH_WP543, "WP543", "Compex WP543", wp543_setup);