OpenWrt – Blame information for rev 4

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4 office 1 /*
2 * Cisco Meraki MR16 board support
3 *
4 * Copyright (C) 2015 Chris Blake <chrisrblake93@gmail.com>
5 *
6 * Based on Atheros AP96 board support configuration
7 *
8 * Copyright (C) 2009 Marco Porsch
9 * Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
10 * Copyright (C) 2010 Atheros Communications
11 *
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License version 2 as published
14 * by the Free Software Foundation.
15 */
16  
17 #include <linux/platform_device.h>
18 #include <linux/delay.h>
19  
20 #include <asm/mach-ath79/ath79.h>
21  
22 #include "dev-ap9x-pci.h"
23 #include "dev-eth.h"
24 #include "dev-gpio-buttons.h"
25 #include "dev-leds-gpio.h"
26 #include "dev-m25p80.h"
27 #include "machtypes.h"
28  
29 #define MR16_GPIO_LED_W4_GREEN 3
30 #define MR16_GPIO_LED_W3_GREEN 2
31 #define MR16_GPIO_LED_W2_GREEN 1
32 #define MR16_GPIO_LED_W1_GREEN 0
33  
34 #define MR16_GPIO_LED_WAN 4
35  
36 #define MR16_GPIO_LED_POWER_ORANGE 5
37 #define MR16_GPIO_LED_POWER_GREEN 6
38  
39 #define MR16_GPIO_BTN_RESET 7
40 #define MR16_KEYS_POLL_INTERVAL 20 /* msecs */
41 #define MR16_KEYS_DEBOUNCE_INTERVAL (3 * MR16_KEYS_POLL_INTERVAL)
42  
43 #define MR16_WAN_PHYMASK BIT(0)
44  
45 #define MR16_CALDATA0_OFFSET 0x21000
46 #define MR16_CALDATA1_OFFSET 0x25000
47  
48 static struct gpio_led MR16_leds_gpio[] __initdata = {
49 {
50 .name = "mr16:green:wan",
51 .gpio = MR16_GPIO_LED_WAN,
52 .active_low = 1,
53 }, {
54 .name = "mr16:orange:power",
55 .gpio = MR16_GPIO_LED_POWER_ORANGE,
56 .active_low = 1,
57 }, {
58 .name = "mr16:green:power",
59 .gpio = MR16_GPIO_LED_POWER_GREEN,
60 .active_low = 1,
61 }, {
62 .name = "mr16:green:wifi4",
63 .gpio = MR16_GPIO_LED_W4_GREEN,
64 .active_low = 1,
65 }, {
66 .name = "mr16:green:wifi3",
67 .gpio = MR16_GPIO_LED_W3_GREEN,
68 .active_low = 1,
69 }, {
70 .name = "mr16:green:wifi2",
71 .gpio = MR16_GPIO_LED_W2_GREEN,
72 .active_low = 1,
73 }, {
74 .name = "mr16:green:wifi1",
75 .gpio = MR16_GPIO_LED_W1_GREEN,
76 .active_low = 1,
77 }
78 };
79  
80 static struct gpio_keys_button MR16_gpio_keys[] __initdata = {
81 {
82 .desc = "reset",
83 .type = EV_KEY,
84 .code = KEY_RESTART,
85 .debounce_interval = MR16_KEYS_DEBOUNCE_INTERVAL,
86 .gpio = MR16_GPIO_BTN_RESET,
87 .active_low = 1,
88 }
89 };
90  
91 static void __init MR16_setup(void)
92 {
93 u8 *mac = (u8 *) KSEG1ADDR(0xbffd0000);
94 u8 wlan0_mac[ETH_ALEN];
95 u8 wlan1_mac[ETH_ALEN];
96  
97 ath79_register_mdio(0,0x0);
98  
99 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
100 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
101 ath79_eth0_data.phy_mask = MR16_WAN_PHYMASK;
102 ath79_register_eth(0);
103  
104 ath79_register_m25p80(NULL);
105  
106 ath79_register_leds_gpio(-1, ARRAY_SIZE(MR16_leds_gpio),
107 MR16_leds_gpio);
108 ath79_register_gpio_keys_polled(-1, MR16_KEYS_POLL_INTERVAL,
109 ARRAY_SIZE(MR16_gpio_keys),
110 MR16_gpio_keys);
111  
112 ath79_init_mac(wlan0_mac, mac, 1);
113 ath79_init_mac(wlan1_mac, mac, 2);
114 ap94_pci_init(mac + MR16_CALDATA0_OFFSET, wlan0_mac,
115 mac + MR16_CALDATA1_OFFSET, wlan1_mac);
116 }
117  
118 MIPS_MACHINE(ATH79_MACH_MR16, "MR16", "Meraki MR16", MR16_setup);