ar71xx: fix LED names for GL Innovations boards
[openwrt/openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-gl-mifi.c
1 /*
2 * Mifi board support
3 *
4 * Copyright (C) 2011 dongyuqi <729650915@qq.com>
5 * Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
6 * Copyright (C) 2013 alzhao <alzhao@gmail.com>
7 * Copyright (C) 2014 Michel Stempin <michel.stempin@wanadoo.fr>
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License version 2 as published
11 * by the Free Software Foundation.
12 */
13
14 #include <linux/gpio.h>
15
16 #include <asm/mach-ath79/ath79.h>
17
18 #include "dev-eth.h"
19 #include "dev-gpio-buttons.h"
20 #include "dev-leds-gpio.h"
21 #include "dev-m25p80.h"
22 #include "dev-usb.h"
23 #include "dev-wmac.h"
24 #include "machtypes.h"
25
26 #define GL_MIFI_GPIO_LED_WAN 27
27 #define GL_MIFI_GPIO_LED_LAN 16
28 #define GL_MIFI_GPIO_LED_WLAN 1
29 #define GL_MIFI_GPIO_LED_NET 0
30 #define GL_MIFI_GPIO_LED_3GCONTROL 7
31
32 #define GL_MIFI_GPIO_BTN_RESET 11
33
34 #define GL_MIFI_KEYS_POLL_INTERVAL 20 /* msecs */
35 #define GL_MIFI_KEYS_DEBOUNCE_INTERVAL (3 * GL_MIFI_KEYS_POLL_INTERVAL)
36
37 #define GL_MIFI_MAC0_OFFSET 0x0000
38 #define GL_MIFI_MAC1_OFFSET 0x0000
39 #define GL_MIFI_CALDATA_OFFSET 0x1000
40 #define GL_MIFI_WMAC_MAC_OFFSET 0x0000
41
42 static struct gpio_led gl_mifi_leds_gpio[] __initdata = {
43 {
44 .name = "gl-mifi:wan",
45 .gpio = GL_MIFI_GPIO_LED_WAN,
46 .active_low = 0,
47 },
48 {
49 .name = "gl-mifi:lan",
50 .gpio = GL_MIFI_GPIO_LED_LAN,
51 .active_low = 0,
52 },
53 {
54 .name = "gl-mifi:wlan",
55 .gpio = GL_MIFI_GPIO_LED_WLAN,
56 .active_low = 0,
57 },
58 {
59 .name = "gl-mifi:net",
60 .gpio = GL_MIFI_GPIO_LED_NET,
61 .active_low = 0,
62 },
63 {
64 .name = "gl-mifi:3gcontrol",
65 .gpio = GL_MIFI_GPIO_LED_3GCONTROL,
66 .active_low = 0,
67 }
68 };
69
70 static struct gpio_keys_button gl_mifi_gpio_keys[] __initdata = {
71 {
72 .desc = "reset",
73 .type = EV_KEY,
74 .code = KEY_RESTART,
75 .debounce_interval = GL_MIFI_KEYS_DEBOUNCE_INTERVAL,
76 .gpio = GL_MIFI_GPIO_BTN_RESET,
77 .active_low = 0,
78 },
79 };
80
81 static void __init gl_mifi_setup(void)
82 {
83
84 /* ART base address */
85 u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
86
87 /* disable PHY_SWAP and PHY_ADDR_SWAP bits */
88 ath79_setup_ar933x_phy4_switch(false, false);
89
90 /* register flash. */
91 ath79_register_m25p80(NULL);
92
93 /* register gpio LEDs and keys */
94 ath79_register_leds_gpio(-1, ARRAY_SIZE(gl_mifi_leds_gpio),
95 gl_mifi_leds_gpio);
96 ath79_register_gpio_keys_polled(-1, GL_MIFI_KEYS_POLL_INTERVAL,
97 ARRAY_SIZE(gl_mifi_gpio_keys),
98 gl_mifi_gpio_keys);
99
100 /* enable usb */
101 ath79_register_usb();
102
103 /* register eth0 as WAN, eth1 as LAN */
104 ath79_init_mac(ath79_eth0_data.mac_addr, art+GL_MIFI_MAC0_OFFSET, 0);
105 ath79_init_mac(ath79_eth1_data.mac_addr, art+GL_MIFI_MAC1_OFFSET, 0);
106 ath79_register_mdio(0, 0x0);
107 ath79_register_eth(0);
108 ath79_register_eth(1);
109
110 /* register wireless mac with cal data */
111 ath79_register_wmac(art + GL_MIFI_CALDATA_OFFSET, art + GL_MIFI_WMAC_MAC_OFFSET);
112 }
113
114 MIPS_MACHINE(ATH79_MACH_GL_MIFI, "GL-MIFI", "GL-MIFI",gl_mifi_setup);