OpenWrt – Blame information for rev 4

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4 office 1 /*
2 * TP-LINK TL-WR802N v1, v2
3 *
4 * Copyright (C) 2015 Rick Pannen <pannen@gmail.com <mailto:pannen@gmail.com>>
5 * Copyright (C) 2016 Thomas Roberts <tom.p.roberts@gmail.com <mailto:tom.p.roberts@gmail.com>>
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 <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-gpio-buttons.h"
21 #include "dev-leds-gpio.h"
22 #include "dev-m25p80.h"
23 #include "dev-wmac.h"
24 #include "machtypes.h"
25  
26 #define TL_WR802N_GPIO_LED_SYSTEM 13
27 #define TL_WR802N_GPIO_BTN_RESET 11
28  
29 #define TL_WR802N_KEYS_POLL_INTERVAL 20 /* msecs */
30 #define TL_WR802N_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR802N_KEYS_POLL_INTERVAL)
31  
32 static const char *tl_wr802n_part_probes[] = {
33 "tp-link",
34 NULL,
35 };
36  
37 static struct flash_platform_data tl_wr802n_flash_data = {
38 .part_probes = tl_wr802n_part_probes,
39 };
40  
41 static struct gpio_led tl_wr802n_v1_leds_gpio[] __initdata = {
42 {
43 .name = "tp-link:blue:system",
44 .gpio = TL_WR802N_GPIO_LED_SYSTEM,
45 .active_low = 1,
46 },
47 };
48  
49 static struct gpio_led tl_wr802n_v2_leds_gpio[] __initdata = {
50 {
51 .name = "tl-wr802n-v2:green:system",
52 .gpio = TL_WR802N_GPIO_LED_SYSTEM,
53 .active_low = 1,
54 },
55 };
56  
57 static struct gpio_keys_button tl_wr802n_gpio_keys[] __initdata = {
58 {
59 .desc = "reset",
60 .type = EV_KEY,
61 .code = KEY_RESTART,
62 .debounce_interval = TL_WR802N_KEYS_DEBOUNCE_INTERVAL,
63 .gpio = TL_WR802N_GPIO_BTN_RESET,
64 .active_low = 0,
65 }
66 };
67  
68 static void __init tl_ap143_setup(void)
69 {
70 u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
71 u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
72 u8 tmpmac[ETH_ALEN];
73  
74 ath79_register_m25p80(&tl_wr802n_flash_data);
75  
76 ath79_setup_ar933x_phy4_switch(false, false);
77  
78 ath79_register_mdio(0, 0x0);
79  
80 /* LAN */
81 ath79_switch_data.phy4_mii_en = 1;
82 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
83 ath79_eth0_data.duplex = DUPLEX_FULL;
84 ath79_eth0_data.speed = SPEED_100;
85 ath79_eth0_data.phy_mask = BIT(4);
86 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
87 ath79_register_eth(0);
88  
89 ath79_init_mac(tmpmac, mac, 0);
90 ath79_register_wmac(ee, tmpmac);
91  
92 ath79_register_gpio_keys_polled(1, TL_WR802N_KEYS_POLL_INTERVAL,
93 ARRAY_SIZE(tl_wr802n_gpio_keys),
94 tl_wr802n_gpio_keys);
95 }
96  
97 static void __init tl_wr802n_v1_setup(void)
98 {
99 tl_ap143_setup();
100  
101 ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr802n_v1_leds_gpio),
102 tl_wr802n_v1_leds_gpio);
103 }
104  
105 static void __init tl_wr802n_v2_setup(void)
106 {
107 tl_ap143_setup();
108  
109 ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr802n_v2_leds_gpio),
110 tl_wr802n_v2_leds_gpio);
111 }
112  
113 MIPS_MACHINE(ATH79_MACH_TL_WR802N_V1, "TL-WR802N-v1", "TP-LINK TL-WR802N v1",
114 tl_wr802n_v1_setup);
115  
116 MIPS_MACHINE(ATH79_MACH_TL_WR802N_V2, "TL-WR802N-v2", "TP-LINK TL-WR802N v2",
117 tl_wr802n_v2_setup);