OpenWrt – Blame information for rev 4

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4 office 1 /*
2 * TP-LINK TL-WDR6500 v2
3 *
4 * Copyright (C) 2015 Weijie Gao <hackpascal@gmail.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 <linux/pci.h>
12 #include <linux/gpio.h>
13 #include <linux/platform_device.h>
14  
15 #include <asm/mach-ath79/ath79.h>
16 #include <asm/mach-ath79/ar71xx_regs.h>
17  
18 #include "common.h"
19 #include "dev-eth.h"
20 #include "dev-ap9x-pci.h"
21 #include "dev-gpio-buttons.h"
22 #include "dev-leds-gpio.h"
23 #include "dev-m25p80.h"
24 #include "dev-usb.h"
25 #include "dev-wmac.h"
26 #include "machtypes.h"
27 #include "pci.h"
28  
29 #define TL_WDR6500_V2_GPIO_LED_SYS 21
30 #define TL_WDR6500_V2_GPIO_LED_WAN 18
31 #define TL_WDR6500_V2_GPIO_LED_LAN1 17
32 #define TL_WDR6500_V2_GPIO_LED_LAN2 16
33 #define TL_WDR6500_V2_GPIO_LED_LAN3 15
34 #define TL_WDR6500_V2_GPIO_LED_LAN4 14
35  
36 #define TL_WDR6500_V2_GPIO_BTN_RESET 1
37  
38 #define TL_WDR6500_V2_KEYS_POLL_INTERVAL 20 /* msecs */
39 #define TL_WDR6500_V2_KEYS_DEBOUNCE_INTERVAL (3 * TL_WDR6500_V2_KEYS_POLL_INTERVAL)
40  
41 #define TL_WDR6500_V2_WMAC_CALDATA_OFFSET 0x1000
42 #define TL_WDR6500_V2_PCIE_CALDATA_OFFSET 0x5000
43  
44 static const char *tl_wdr6500_v2_part_probes[] = {
45 "tp-link-64k",
46 NULL,
47 };
48  
49 static struct flash_platform_data tl_wdr6500_v2_flash_data = {
50 .part_probes = tl_wdr6500_v2_part_probes,
51 };
52  
53 static struct gpio_led tl_wdr6500_v2_leds_gpio[] __initdata = {
54 {
55 .name = "tp-link:green:lan1",
56 .gpio = TL_WDR6500_V2_GPIO_LED_LAN1,
57 .active_low = 1,
58 }, {
59 .name = "tp-link:green:lan2",
60 .gpio = TL_WDR6500_V2_GPIO_LED_LAN2,
61 .active_low = 1,
62 }, {
63 .name = "tp-link:green:lan3",
64 .gpio = TL_WDR6500_V2_GPIO_LED_LAN3,
65 .active_low = 1,
66 }, {
67 .name = "tp-link:green:lan4",
68 .gpio = TL_WDR6500_V2_GPIO_LED_LAN4,
69 .active_low = 1,
70 }, {
71 .name = "tp-link:green:wan",
72 .gpio = TL_WDR6500_V2_GPIO_LED_WAN,
73 .active_low = 1,
74 }, {
75 .name = "tp-link:white:system",
76 .gpio = TL_WDR6500_V2_GPIO_LED_SYS,
77 .active_low = 0,
78 },
79 };
80  
81 static struct gpio_keys_button tl_wdr6500_v2_gpio_keys[] __initdata = {
82 {
83 .desc = "Reset button",
84 .type = EV_KEY,
85 .code = KEY_RESTART,
86 .debounce_interval = TL_WDR6500_V2_KEYS_DEBOUNCE_INTERVAL,
87 .gpio = TL_WDR6500_V2_GPIO_BTN_RESET,
88 .active_low = 1,
89 }
90 };
91  
92  
93 static void __init tl_ap151_setup(void)
94 {
95 u8 *mac = (u8 *) KSEG1ADDR(0x1f00fc00);
96 u8 *ee = (u8 *) KSEG1ADDR(0x1fff0000);
97 u8 tmpmac[ETH_ALEN];
98  
99 ath79_register_m25p80(&tl_wdr6500_v2_flash_data);
100  
101 ath79_setup_ar933x_phy4_switch(false, false);
102  
103 ath79_register_mdio(1, 0x0);
104  
105 /* WAN */
106 ath79_switch_data.phy4_mii_en = 1;
107 ath79_switch_data.phy_poll_mask = BIT(4);
108 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
109 ath79_eth0_data.phy_mask = BIT(4);
110 ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
111 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
112 ath79_register_eth(0);
113  
114 /* LAN */
115 ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
116 ath79_eth1_data.duplex = DUPLEX_FULL;
117 ath79_eth1_data.speed = SPEED_1000;
118 ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
119 ath79_register_eth(1);
120  
121 ath79_init_mac(tmpmac, mac, -1);
122 ath79_register_wmac(ee + TL_WDR6500_V2_WMAC_CALDATA_OFFSET, tmpmac);
123  
124 ath79_register_pci();
125  
126 ath79_register_usb();
127 }
128  
129 static void __init tl_wdr6500_v2_setup(void)
130 {
131 tl_ap151_setup();
132  
133 ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wdr6500_v2_leds_gpio),
134 tl_wdr6500_v2_leds_gpio);
135  
136 ath79_register_gpio_keys_polled(1, TL_WDR6500_V2_KEYS_POLL_INTERVAL,
137 ARRAY_SIZE(tl_wdr6500_v2_gpio_keys),
138 tl_wdr6500_v2_gpio_keys);
139 }
140  
141 MIPS_MACHINE(ATH79_MACH_TL_WDR6500_V2, "TL-WDR6500-v2", "TP-LINK TL-WDR6500 v2",
142 tl_wdr6500_v2_setup);