OpenWrt – Blame information for rev 3

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1 office 1 /*
2 * Ubiquiti UniFi AC (LITE) board support
3 *
4 * Copyright (C) 2015-2016 P. Wassi <p.wassi at gmx.at>
5 *
6 * Derived from: mach-ubnt-xm.c
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License version 2 as published
10 * by the Free Software Foundation.
11 */
12  
13 #include <linux/init.h>
14 #include <linux/pci.h>
15 #include <linux/platform_device.h>
16 #include <linux/ath9k_platform.h>
17 #include <linux/etherdevice.h>
18  
19 #include <asm/mach-ath79/ath79.h>
20 #include <asm/mach-ath79/irq.h>
21 #include <asm/mach-ath79/ar71xx_regs.h>
22  
23 #include <linux/platform_data/phy-at803x.h>
24 #include <linux/ar8216_platform.h>
25  
26 #include "common.h"
27 #include "dev-ap9x-pci.h"
28 #include "dev-eth.h"
29 #include "dev-gpio-buttons.h"
30 #include "dev-leds-gpio.h"
31 #include "dev-m25p80.h"
32 #include "dev-wmac.h"
33 #include "dev-usb.h"
34 #include "machtypes.h"
35  
36  
37 #define UNIFIAC_KEYS_POLL_INTERVAL 20
38 #define UNIFIAC_KEYS_DEBOUNCE_INTERVAL (3 * UNIFIAC_KEYS_POLL_INTERVAL)
39  
40 #define UNIFIAC_GPIO_LED_WHITE 7
41 #define UNIFIAC_GPIO_LED_BLUE 8
42  
43 #define UNIFIAC_GPIO_BTN_RESET 2
44  
45 #define UNIFIAC_MAC0_OFFSET 0x0000
46 #define UNIFIAC_WMAC_CALDATA_OFFSET 0x1000
47 #define UNIFIAC_PCI_CALDATA_OFFSET 0x5000
48  
49  
50 static struct flash_platform_data ubnt_unifiac_flash_data = {
51 /* mx25l12805d and mx25l12835f have the same JEDEC ID */
52 .type = "mx25l12805d",
53 };
54  
55 static struct gpio_led ubnt_unifiac_leds_gpio[] __initdata = {
56 {
57 .name = "ubnt:white:dome",
58 .gpio = UNIFIAC_GPIO_LED_WHITE,
59 .active_low = 0,
60 }, {
61 .name = "ubnt:blue:dome",
62 .gpio = UNIFIAC_GPIO_LED_BLUE,
63 .active_low = 0,
64 }
65 };
66  
67 static struct gpio_keys_button ubnt_unifiac_gpio_keys[] __initdata = {
68 {
69 .desc = "reset",
70 .type = EV_KEY,
71 .code = KEY_RESTART,
72 .debounce_interval = UNIFIAC_KEYS_DEBOUNCE_INTERVAL,
73 .gpio = UNIFIAC_GPIO_BTN_RESET,
74 .active_low = 1,
75 }
76 };
77  
78 static void __init ubnt_unifiac_lite_setup(void)
79 {
80 u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff0000);
81  
82 ath79_register_m25p80(&ubnt_unifiac_flash_data);
83  
84  
85 ath79_init_mac(ath79_eth0_data.mac_addr,
86 eeprom + UNIFIAC_MAC0_OFFSET, 0);
87  
88 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
89 ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
90 ath79_eth0_data.phy_mask = BIT(4);
91 ath79_eth0_pll_data.pll_10 = 0x00001313;
92  
93 ath79_register_mdio(0, ~BIT(4));
94 ath79_register_eth(0);
95  
96  
97 ath79_register_wmac(eeprom + UNIFIAC_WMAC_CALDATA_OFFSET, NULL);
98  
99  
100 ap91_pci_init(eeprom + UNIFIAC_PCI_CALDATA_OFFSET, NULL);
101  
102  
103 ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_unifiac_leds_gpio),
104 ubnt_unifiac_leds_gpio);
105  
106 ath79_register_gpio_keys_polled(-1, UNIFIAC_KEYS_POLL_INTERVAL,
107 ARRAY_SIZE(ubnt_unifiac_gpio_keys),
108 ubnt_unifiac_gpio_keys);
109 }
110  
111 MIPS_MACHINE(ATH79_MACH_UBNT_UNIFIAC_LITE, "UBNT-UF-AC-LITE",
112 "Ubiquiti UniFi-AC-LITE/MESH", ubnt_unifiac_lite_setup);
113  
114 static struct ar8327_pad_cfg ubnt_unifiac_pro_ar8327_pad0_cfg = {
115 .mode = AR8327_PAD_MAC_SGMII,
116 .sgmii_delay_en = true,
117 };
118  
119 static struct ar8327_platform_data ubnt_unifiac_pro_ar8327_data = {
120 .pad0_cfg = &ubnt_unifiac_pro_ar8327_pad0_cfg,
121 .port0_cfg = {
122 .force_link = 1,
123 .speed = AR8327_PORT_SPEED_1000,
124 .duplex = 1,
125 .txpause = 1,
126 .rxpause = 1,
127 },
128 };
129  
130  
131 static struct mdio_board_info ubnt_unifiac_pro_mdio0_info[] = {
132 {
133 .bus_id = "ag71xx-mdio.0",
3 office 134 .phy_addr = 0,
1 office 135 .platform_data = &ubnt_unifiac_pro_ar8327_data,
136 },
137 };
138  
139 static void __init ubnt_unifiac_pro_setup(void)
140 {
141 u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff0000);
142  
143 ath79_register_m25p80(&ubnt_unifiac_flash_data);
144  
145  
146 ath79_init_mac(ath79_eth0_data.mac_addr,
147 eeprom + UNIFIAC_MAC0_OFFSET, 0);
148  
149 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
150 ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
151 ath79_eth0_data.phy_mask = BIT(0);
152  
153 mdiobus_register_board_info(ubnt_unifiac_pro_mdio0_info,
154 ARRAY_SIZE(ubnt_unifiac_pro_mdio0_info));
155  
156 ath79_register_mdio(0, 0x00);
157 ath79_register_eth(0);
158  
159  
160 ath79_register_usb();
161  
162  
163 ath79_register_wmac(eeprom + UNIFIAC_WMAC_CALDATA_OFFSET, NULL);
164  
165  
166 ap91_pci_init(eeprom + UNIFIAC_PCI_CALDATA_OFFSET, NULL);
167  
168  
169 ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_unifiac_leds_gpio),
170 ubnt_unifiac_leds_gpio);
171  
172 ath79_register_gpio_keys_polled(-1, UNIFIAC_KEYS_POLL_INTERVAL,
173 ARRAY_SIZE(ubnt_unifiac_gpio_keys),
174 ubnt_unifiac_gpio_keys);
175 }
176  
177  
178 MIPS_MACHINE(ATH79_MACH_UBNT_UNIFIAC_PRO, "UBNT-UF-AC-PRO",
3 office 179 "Ubiquiti UniFi-AC-PRO", ubnt_unifiac_pro_setup);