OpenWrt – Blame information for rev 4

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4 office 1 /*
2 * EW Dorin board support
3 * (based on Atheros Ref. Design AP121)
4 * Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
5 * Copyright (C) 2012-2017 Embedded Wireless GmbH www.80211.de
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 <asm/mach-ath79/ath79.h>
13 #include <asm/mach-ath79/ar71xx_regs.h>
14  
15 #include "dev-eth.h"
16 #include "dev-gpio-buttons.h"
17 #include "dev-leds-gpio.h"
18 #include "dev-m25p80.h"
19 #include "dev-spi.h"
20 #include "dev-usb.h"
21 #include "dev-wmac.h"
22 #include "machtypes.h"
23  
24 #define DORIN_KEYS_POLL_INTERVAL 20 /* msecs */
25 #define DORIN_KEYS_DEBOUNCE_INTERVAL (3 * DORIN_KEYS_POLL_INTERVAL)
26  
27 #define DORIN_CALDATA_OFFSET 0x1000
28 #define DORIN_WMAC_MAC_OFFSET 0x1002
29  
30 #define DORIN_GPIO_LED_STATUS 21
31  
32 #define DORIN_GPIO_BTN_JUMPSTART 11
33 #define DORIN_GPIO_BTN_RESET 6
34  
35 static struct gpio_led dorin_leds_gpio[] __initdata = {
36 {
37 .name = "dorin:green:status",
38 .gpio = DORIN_GPIO_LED_STATUS,
39 .active_low = 1,
40 },
41 };
42  
43 static struct gpio_keys_button dorin_gpio_keys[] __initdata = {
44 {
45 .desc = "jumpstart button",
46 .type = EV_KEY,
47 .code = KEY_WPS_BUTTON,
48 .debounce_interval = DORIN_KEYS_DEBOUNCE_INTERVAL,
49 .gpio = DORIN_GPIO_BTN_JUMPSTART,
50 .active_low = 1,
51 },
52 {
53 .desc = "reset button",
54 .type = EV_KEY,
55 .code = KEY_RESTART,
56 .debounce_interval = DORIN_KEYS_DEBOUNCE_INTERVAL,
57 .gpio = DORIN_GPIO_BTN_RESET,
58 .active_low = 0,
59 }
60 };
61  
62 static void __init ew_dorin_setup(void)
63 {
64 u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
65 static u8 mac[6];
66  
67 ath79_register_m25p80(NULL);
68  
69 ath79_register_usb();
70  
71 if (ar93xx_wmac_read_mac_address(mac)) {
72 ath79_register_wmac(NULL, NULL);
73 } else {
74 ath79_register_wmac(art + DORIN_CALDATA_OFFSET,
75 art + DORIN_WMAC_MAC_OFFSET);
76 memcpy(mac, art + DORIN_WMAC_MAC_OFFSET, sizeof(mac));
77 }
78  
79 mac[3] |= 0x40;
80 ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
81  
82 ath79_register_mdio(0, 0x0);
83  
84 /* LAN ports */
85 ath79_register_eth(1);
86  
87 ath79_register_leds_gpio(-1, ARRAY_SIZE(dorin_leds_gpio),
88 dorin_leds_gpio);
89 ath79_register_gpio_keys_polled(-1, DORIN_KEYS_POLL_INTERVAL,
90 ARRAY_SIZE(dorin_gpio_keys),
91 dorin_gpio_keys);
92 }
93  
94 MIPS_MACHINE(ATH79_MACH_EW_DORIN, "EW-DORIN", "EmbWir-Dorin",
95 ew_dorin_setup);
96  
97  
98 static void __init ew_dorin_router_setup(void)
99 {
100 u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
101 static u8 mac[6];
102  
103 ath79_register_m25p80(NULL);
104  
105 ath79_register_usb();
106  
107 if (ar93xx_wmac_read_mac_address(mac)) {
108 ath79_register_wmac(NULL, NULL);
109 } else {
110 ath79_register_wmac(art + DORIN_CALDATA_OFFSET,
111 art + DORIN_WMAC_MAC_OFFSET);
112 memcpy(mac, art + DORIN_WMAC_MAC_OFFSET, sizeof(mac));
113 }
114  
115 mac[3] |= 0x40;
116 ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
117  
118 mac[3] &= 0x3F;
119 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
120 ath79_setup_ar933x_phy4_switch(true, true);
121  
122 ath79_register_mdio(0, 0x0);
123  
124 /* LAN ports */
125 ath79_register_eth(1);
126  
127 /* WAN port */
128 ath79_register_eth(0);
129  
130 ath79_register_leds_gpio(-1, ARRAY_SIZE(dorin_leds_gpio),
131 dorin_leds_gpio);
132 ath79_register_gpio_keys_polled(-1, DORIN_KEYS_POLL_INTERVAL,
133 ARRAY_SIZE(dorin_gpio_keys),
134 dorin_gpio_keys);
135 }
136  
137 MIPS_MACHINE(ATH79_MACH_EW_DORIN_ROUTER, "EW-DORIN-ROUTER",
138 "EmbWir-Dorin-Router", ew_dorin_router_setup);