OpenWrt – Blame information for rev 4

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4 office 1 /*
2 * NETGEAR R6100 board support
3 *
4 * Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org>
5 * Copyright (C) 2014 Imre Kaloz <kaloz@openwrt.org>
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/pci.h>
13 #include <linux/phy.h>
14 #include <linux/gpio.h>
15 #include <linux/platform_device.h>
16 #include <linux/ath9k_platform.h>
17 #include <linux/platform/ar934x_nfc.h>
18  
19 #include <asm/mach-ath79/ar71xx_regs.h>
20  
21 #include "common.h"
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-nfc.h"
27 #include "dev-usb.h"
28 #include "dev-wmac.h"
29 #include "machtypes.h"
30  
31 #define R6100_GPIO_LED_WLAN 0
32 #define R6100_GPIO_LED_USB 11
33 #define R6100_GPIO_LED_WAN_GREEN 13
34 #define R6100_GPIO_LED_POWER_AMBER 14
35 #define R6100_GPIO_LED_WAN_AMBER 15
36 #define R6100_GPIO_LED_POWER_GREEN 17
37  
38 #define R6100_GPIO_BTN_WIRELESS 1
39 #define R6100_GPIO_BTN_WPS 3
40 #define R6100_GPIO_BTN_RESET 12
41  
42 #define R6100_GPIO_USB_POWER 16
43  
44 #define R6100_KEYS_POLL_INTERVAL 20 /* msecs */
45 #define R6100_KEYS_DEBOUNCE_INTERVAL (3 * R6100_KEYS_POLL_INTERVAL)
46  
47 static struct gpio_led r6100_leds_gpio[] __initdata = {
48 {
49 .name = "netgear:green:power",
50 .gpio = R6100_GPIO_LED_POWER_GREEN,
51 .active_low = 1,
52 },
53 {
54 .name = "netgear:amber:power",
55 .gpio = R6100_GPIO_LED_POWER_AMBER,
56 .active_low = 1,
57 },
58 {
59 .name = "netgear:green:wan",
60 .gpio = R6100_GPIO_LED_WAN_GREEN,
61 .active_low = 1,
62 },
63 {
64 .name = "netgear:amber:wan",
65 .gpio = R6100_GPIO_LED_WAN_AMBER,
66 .active_low = 1,
67 },
68 {
69 .name = "netgear:blue:usb",
70 .gpio = R6100_GPIO_LED_USB,
71 .active_low = 1,
72 },
73 {
74 .name = "netgear:blue:wlan",
75 .gpio = R6100_GPIO_LED_WLAN,
76 .active_low = 1,
77 },
78 };
79  
80 static struct gpio_keys_button r6100_gpio_keys[] __initdata = {
81 {
82 .desc = "Reset button",
83 .type = EV_KEY,
84 .code = KEY_RESTART,
85 .debounce_interval = R6100_KEYS_DEBOUNCE_INTERVAL,
86 .gpio = R6100_GPIO_BTN_RESET,
87 .active_low = 0,
88 },
89 {
90 .desc = "WPS button",
91 .type = EV_KEY,
92 .code = KEY_WPS_BUTTON,
93 .debounce_interval = R6100_KEYS_DEBOUNCE_INTERVAL,
94 .gpio = R6100_GPIO_BTN_WPS,
95 .active_low = 0,
96 },
97 {
98 .desc = "RFKILL switch",
99 .type = EV_SW,
100 .code = KEY_RFKILL,
101 .debounce_interval = R6100_KEYS_DEBOUNCE_INTERVAL,
102 .gpio = R6100_GPIO_BTN_WIRELESS,
103 .active_low = 0,
104 },
105 };
106  
107 static void __init r6100_setup(void)
108 {
109 ath79_register_leds_gpio(-1, ARRAY_SIZE(r6100_leds_gpio),
110 r6100_leds_gpio);
111 ath79_register_gpio_keys_polled(-1, R6100_KEYS_POLL_INTERVAL,
112 ARRAY_SIZE(r6100_gpio_keys),
113 r6100_gpio_keys);
114  
115 ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP);
116  
117 ath79_register_mdio(1, 0x0);
118  
119 /* GMAC0 is connected to the PHY0 of the internal switch */
120 ath79_switch_data.phy4_mii_en = 1;
121 ath79_switch_data.phy_poll_mask = BIT(0);
122 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
123 ath79_eth0_data.phy_mask = BIT(0);
124 ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
125 ath79_register_eth(0);
126  
127 /* GMAC1 is connected to the internal switch */
128 ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
129 ath79_register_eth(1);
130  
131 gpio_request_one(R6100_GPIO_USB_POWER,
132 GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
133 "USB power");
134  
135 ath79_nfc_set_ecc_mode(AR934X_NFC_ECC_HW);
136 ath79_register_nfc();
137  
138 ath79_register_usb();
139  
140 ath79_register_wmac_simple();
141  
142 ap91_pci_init_simple();
143 }
144  
145 MIPS_MACHINE(ATH79_MACH_R6100, "R6100", "NETGEAR R6100",
146 r6100_setup);