OpenWrt – Blame information for rev 4

Subversion Repositories:
Rev:
Rev Author Line No. Line
4 office 1 /*
2 * TRENDnet TEW-732BR board support
3 *
4 * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org>
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/gpio.h>
12 #include <linux/platform_device.h>
13  
14 #include <asm/mach-ath79/ath79.h>
15 #include <asm/mach-ath79/ar71xx_regs.h>
16  
17 #include "common.h"
18 #include "dev-eth.h"
19 #include "dev-gpio-buttons.h"
20 #include "dev-leds-gpio.h"
21 #include "dev-m25p80.h"
22 #include "dev-wmac.h"
23 #include "machtypes.h"
24  
25 #define TEW_732BR_GPIO_BTN_WPS 16
26 #define TEW_732BR_GPIO_BTN_RESET 17
27  
28 #define TEW_732BR_GPIO_LED_POWER_GREEN 4
29 #define TEW_732BR_GPIO_LED_POWER_AMBER 14
30 #define TEW_732BR_GPIO_LED_PLANET_GREEN 12
31 #define TEW_732BR_GPIO_LED_PLANET_AMBER 22
32  
33 #define TEW_732BR_KEYS_POLL_INTERVAL 20 /* msecs */
34 #define TEW_732BR_KEYS_DEBOUNCE_INTERVAL (3 * TEW_732BR_KEYS_POLL_INTERVAL)
35  
36 #define TEW_732BR_ART_ADDRESS 0x1fff0000
37 #define TEW_732BR_CALDATA_OFFSET 0x1000
38 #define TEW_732BR_LAN_MAC_OFFSET 0xffa0
39 #define TEW_732BR_WAN_MAC_OFFSET 0xffb4
40  
41 static struct gpio_led tew_732br_leds_gpio[] __initdata = {
42 {
43 .name = "trendnet:green:power",
44 .gpio = TEW_732BR_GPIO_LED_POWER_GREEN,
45 .active_low = 0,
46 },
47 {
48 .name = "trendnet:amber:power",
49 .gpio = TEW_732BR_GPIO_LED_POWER_AMBER,
50 .active_low = 0,
51 },
52 {
53 .name = "trendnet:green:wan",
54 .gpio = TEW_732BR_GPIO_LED_PLANET_GREEN,
55 .active_low = 1,
56 },
57 {
58 .name = "trendnet:amber:wan",
59 .gpio = TEW_732BR_GPIO_LED_PLANET_AMBER,
60 .active_low = 0,
61 },
62 };
63  
64 static struct gpio_keys_button tew_732br_gpio_keys[] __initdata = {
65 {
66 .desc = "Reset button",
67 .type = EV_KEY,
68 .code = KEY_RESTART,
69 .debounce_interval = TEW_732BR_KEYS_DEBOUNCE_INTERVAL,
70 .gpio = TEW_732BR_GPIO_BTN_RESET,
71 .active_low = 1,
72 },
73 {
74 .desc = "WPS button",
75 .type = EV_KEY,
76 .code = KEY_WPS_BUTTON,
77 .debounce_interval = TEW_732BR_KEYS_DEBOUNCE_INTERVAL,
78 .gpio = TEW_732BR_GPIO_BTN_WPS,
79 .active_low = 1,
80 },
81 };
82  
83 static void __init tew_732br_setup(void)
84 {
85 u8 *art = (u8 *) KSEG1ADDR(TEW_732BR_ART_ADDRESS);
86 u8 lan_mac[ETH_ALEN];
87 u8 wan_mac[ETH_ALEN];
88  
89 ath79_register_leds_gpio(-1, ARRAY_SIZE(tew_732br_leds_gpio),
90 tew_732br_leds_gpio);
91  
92 ath79_register_gpio_keys_polled(1, TEW_732BR_KEYS_POLL_INTERVAL,
93 ARRAY_SIZE(tew_732br_gpio_keys),
94 tew_732br_gpio_keys);
95  
96 ath79_register_m25p80(NULL);
97  
98 ath79_parse_ascii_mac(art + TEW_732BR_LAN_MAC_OFFSET, lan_mac);
99 ath79_parse_ascii_mac(art + TEW_732BR_WAN_MAC_OFFSET, wan_mac);
100  
101 ath79_register_wmac(art + TEW_732BR_CALDATA_OFFSET, lan_mac);
102  
103 ath79_register_mdio(1, 0x0);
104  
105 ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE);
106  
107 /* LAN: GMAC1 is connected to the internal switch */
108 ath79_init_mac(ath79_eth1_data.mac_addr, lan_mac, 0);
109 ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
110  
111 ath79_register_eth(1);
112  
113 /* WAN: GMAC0 is connected to the PHY4 of the internal switch */
114 ath79_init_mac(ath79_eth0_data.mac_addr, wan_mac, 0);
115  
116 ath79_switch_data.phy4_mii_en = 1;
117 ath79_switch_data.phy_poll_mask = BIT(4);
118  
119 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
120 ath79_eth0_data.phy_mask = BIT(4);
121 ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
122  
123 ath79_register_eth(0);
124 }
125  
126 MIPS_MACHINE(ATH79_MACH_TEW_732BR, "TEW-732BR", "TRENDnet TEW-732BR",
127 tew_732br_setup);