ar71xx: Clear bits in ath79_setup_qca955x_eth_cfg
[openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-gl-domino.c
1 /*
2  *  Domino 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 DOMINO_GPIO_LED_WLAN            0
27 #define DOMINO_GPIO_LED_WAN                     17
28 #define DOMINO_GPIO_LED_USB                     1
29 #define DOMINO_GPIO_LED_LAN1            13
30 #define DOMINO_GPIO_LED_LAN2            14
31 #define DOMINO_GPIO_LED_LAN3            15
32 #define DOMINO_GPIO_LED_LAN4            16
33 #define DOMINO_GPIO_LED_SYS                     27
34 #define DOMINO_GPIO_LED_WPS                     26
35 #define DOMINO_GPIO_USB_POWER           6
36
37 #define DOMINO_GPIO_BTN_RESET           11
38 #define DOMINO_GPIO_BTN_WPS                     20
39
40 #define DOMINO_KEYS_POLL_INTERVAL       20      /* msecs */
41 #define DOMINO_KEYS_DEBOUNCE_INTERVAL   (3 * DOMINO_KEYS_POLL_INTERVAL)
42
43 #define DOMINO_MAC0_OFFSET      0x0000
44 #define DOMINO_MAC1_OFFSET      0x0000
45 #define DOMINO_CALDATA_OFFSET   0x1000
46 #define DOMINO_WMAC_MAC_OFFSET  0x0000
47
48 static struct gpio_led domino_leds_gpio[] __initdata = {
49         {
50                 .name = "domino:blue:wlan",
51                 .gpio = DOMINO_GPIO_LED_WLAN,
52                 .active_low = 0,
53         },
54         {
55                 .name = "domino:red:wan",
56                 .gpio = DOMINO_GPIO_LED_WAN,
57                 .active_low = 1,
58         },
59         {
60                 .name = "domino:white:usb",
61                 .gpio = DOMINO_GPIO_LED_USB,
62                 .active_low = 0,
63         },
64         {
65                 .name = "domino:green:lan1",
66                 .gpio = DOMINO_GPIO_LED_LAN1,
67                 .active_low = 0,
68         },
69         {
70                 .name = "domino:yellow:wps",
71                 .gpio = DOMINO_GPIO_LED_WPS,
72                 .active_low = 1,
73         },
74         {
75                 .name = "domino:orange:sys",
76                 .gpio = DOMINO_GPIO_LED_SYS,
77                 .active_low = 1,
78         },
79 };
80
81 static struct gpio_keys_button domino_gpio_keys[] __initdata = {
82         {
83                 .desc = "reset",
84                 .type = EV_KEY,
85                 .code = KEY_RESTART,
86                 .debounce_interval = DOMINO_KEYS_DEBOUNCE_INTERVAL,
87                 .gpio = DOMINO_GPIO_BTN_RESET,
88                 .active_low = 0,
89         },
90         {
91                 .desc = "wps",
92                 .type = EV_KEY,
93                 .code = KEY_WPS_BUTTON,
94                 .debounce_interval = DOMINO_KEYS_DEBOUNCE_INTERVAL,
95                 .gpio = DOMINO_GPIO_BTN_WPS,
96                 .active_low = 0,
97         }
98 };
99
100 static void __init domino_setup(void)
101 {
102
103         /* ART base address */
104         u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
105
106         /* disable PHY_SWAP and PHY_ADDR_SWAP bits */
107         ath79_setup_ar933x_phy4_switch(false, false);
108
109         /* register flash. */
110         ath79_register_m25p80(NULL);
111
112         /* register gpio LEDs and keys */
113         ath79_register_leds_gpio(-1, ARRAY_SIZE(domino_leds_gpio),
114                                  domino_leds_gpio);
115         ath79_register_gpio_keys_polled(-1, DOMINO_KEYS_POLL_INTERVAL,
116                                         ARRAY_SIZE(domino_gpio_keys),
117                                         domino_gpio_keys);
118
119         gpio_request_one(DOMINO_GPIO_USB_POWER,
120                          GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
121                          "USB power");
122         /* enable usb */
123         ath79_register_usb();
124
125         /* register eth0 as WAN, eth1 as LAN */
126         ath79_init_mac(ath79_eth0_data.mac_addr, art+DOMINO_MAC0_OFFSET, 0);
127         ath79_init_mac(ath79_eth1_data.mac_addr, art+DOMINO_MAC1_OFFSET, 0);
128         ath79_register_mdio(0, 0x0);
129         ath79_register_eth(0);
130         ath79_register_eth(1);
131
132         /* register wireless mac with cal data */
133         ath79_register_wmac(art + DOMINO_CALDATA_OFFSET, art + DOMINO_WMAC_MAC_OFFSET);
134 }
135
136 MIPS_MACHINE(ATH79_MACH_GL_DOMINO, "DOMINO", "Domino Pi", domino_setup);