source: trunk/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-wpe72.c @ 29912

Last change on this file since 29912 was 29912, checked in by juhosg, 4 years ago

ar71xx: add support for Compex WPE72/WPE72NX

This patch adds support for Compex WPE72 bare board and Compex WPE72NX
Indoor Access Point.

[juhosg: add support to 3.2 as well]

Signed-off-by: Johnathan Boyce <jon.boyce@…>

  • Property svn:eol-style set to native
File size: 2.3 KB
Line 
1/*
2 *  Compex WPE72 board support
3 *
4 *  Copyright (C) 2012 Johnathan Boyce<jon.boyce@globalreach.eu.com>
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<asm/mach-ath79/ath79.h>
12
13#include "dev-eth.h"
14#include "dev-gpio-buttons.h"
15#include "dev-leds-gpio.h"
16#include "dev-m25p80.h"
17#include "dev-usb.h"
18#include "machtypes.h"
19#include "pci.h"
20
21#define WPE72_GPIO_RESET        12
22#define WPE72_GPIO_LED_DIAG     13
23#define WPE72_GPIO_LED_1        14
24#define WPE72_GPIO_LED_2        15
25#define WPE72_GPIO_LED_3        16
26#define WPE72_GPIO_LED_4        17
27
28#define WPE72_KEYS_POLL_INTERVAL        20      /* msecs */
29#define WPE72_KEYS_DEBOUNCE_INTERVAL    (3 * WPE72_KEYS_POLL_INTERVAL)
30
31static struct gpio_led wpe72_leds_gpio[] __initdata = {
32        {
33                .name           = "wpe72:green:led1",
34                .gpio           = WPE72_GPIO_LED_1,
35                .active_low     = 1,
36        }, {
37                .name           = "wpe72:green:led2",
38                .gpio           = WPE72_GPIO_LED_2,
39                .active_low     = 1,
40        }, {
41                .name           = "wpe72:green:led3",
42                .gpio           = WPE72_GPIO_LED_3,
43                .active_low     = 1,
44        }, {
45                .name           = "wpe72:green:led4",
46                .gpio           = WPE72_GPIO_LED_4,
47                .active_low     = 1,
48        }, {
49                .name           = "wpe72:green:diag",
50                .gpio           = WPE72_GPIO_LED_DIAG,
51                .active_low     = 1,
52        }
53};
54
55static struct gpio_keys_button wpe72_gpio_keys[] __initdata = {
56        {
57                .desc           = "reset",
58                .type           = EV_KEY,
59                .code           = KEY_RESTART,
60                .debounce_interval = WPE72_KEYS_DEBOUNCE_INTERVAL,
61                .gpio           = WPE72_GPIO_RESET,
62        }
63};
64
65static const char *wpe72_part_probes[] = {
66        "MyLoader",
67        NULL,
68};
69
70static struct flash_platform_data wpe72_flash_data = {
71        .part_probes    = wpe72_part_probes,
72};
73
74static void __init wpe72_setup(void)
75{
76        ath79_register_m25p80(&wpe72_flash_data);
77        ath79_register_mdio(0, 0x0);
78
79        ath79_init_mac(ath79_eth0_data.mac_addr, ath79_mac_base, 0);
80        ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, 1);
81
82        ath79_register_eth(0);
83        ath79_register_eth(1);
84
85        ath79_register_usb();
86        ath79_register_pci();
87
88        ath79_register_leds_gpio(-1, ARRAY_SIZE(wpe72_leds_gpio),
89                                 wpe72_leds_gpio);
90
91        ath79_register_gpio_keys_polled(-1, WPE72_KEYS_POLL_INTERVAL,
92                                        ARRAY_SIZE(wpe72_gpio_keys),
93                                        wpe72_gpio_keys);
94}
95
96MIPS_MACHINE(ATH79_MACH_WPE72, "WPE72", "Compex WPE72", wpe72_setup);
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