OpenWrt – Blame information for rev 2
?pathlinks?
Rev | Author | Line No. | Line |
---|---|---|---|
1 | office | 1 | /* |
2 | * Wallys DR531 board support |
||
3 | * |
||
4 | * Copyright (C) 2016 Piotr Dymacz <pepe2k@gmail.com> |
||
5 | * |
||
6 | * Based on mach-wpj531.c |
||
7 | * |
||
8 | * This program is free software; you can redistribute it and/or modify it |
||
9 | * under the terms of the GNU General Public License version 2 as published |
||
10 | * by the Free Software Foundation. |
||
11 | */ |
||
12 | |||
13 | #include <linux/pci.h> |
||
14 | #include <linux/gpio.h> |
||
15 | #include <linux/platform_device.h> |
||
16 | |||
17 | #include <asm/mach-ath79/ath79.h> |
||
18 | #include <asm/mach-ath79/ar71xx_regs.h> |
||
19 | |||
20 | #include "common.h" |
||
21 | #include "dev-ap9x-pci.h" |
||
22 | #include "dev-eth.h" |
||
23 | #include "dev-gpio-buttons.h" |
||
24 | #include "dev-leds-gpio.h" |
||
25 | #include "dev-m25p80.h" |
||
26 | #include "dev-usb.h" |
||
27 | #include "dev-wmac.h" |
||
28 | #include "machtypes.h" |
||
29 | #include "pci.h" |
||
30 | |||
31 | #define DR531_GPIO_BUZZER 4 |
||
32 | #define DR531_GPIO_LED_WAN 11 |
||
33 | #define DR531_GPIO_LED_LAN 14 |
||
34 | #define DR531_GPIO_LED_SIG1 12 |
||
35 | #define DR531_GPIO_LED_SIG2 16 |
||
36 | #define DR531_GPIO_LED_SIG3 15 |
||
37 | #define DR531_GPIO_LED_SIG4 13 |
||
38 | |||
39 | #define DR531_GPIO_BTN_RESET 17 |
||
40 | |||
41 | #define DR531_KEYS_POLL_INTERVAL 20 /* msecs */ |
||
42 | #define DR531_KEYS_DEBOUNCE_INTERVAL (3 * DR531_KEYS_POLL_INTERVAL) |
||
43 | |||
44 | #define DR531_MAC0_OFFSET 0x0 |
||
45 | #define DR531_MAC1_OFFSET 0x8 |
||
46 | #define DR531_WMAC_CALDATA_OFFSET 0x1000 |
||
47 | |||
48 | static struct gpio_led dr531_leds_gpio[] __initdata = { |
||
49 | { |
||
50 | .name = "dr531:green:wan", |
||
51 | .gpio = DR531_GPIO_LED_WAN, |
||
52 | .active_low = 1, |
||
53 | }, |
||
54 | { |
||
55 | .name = "dr531:green:lan", |
||
56 | .gpio = DR531_GPIO_LED_LAN, |
||
57 | .active_low = 1, |
||
58 | }, |
||
59 | { |
||
60 | .name = "dr531:green:sig1", |
||
61 | .gpio = DR531_GPIO_LED_SIG1, |
||
62 | .active_low = 1, |
||
63 | }, |
||
64 | { |
||
65 | .name = "dr531:green:sig2", |
||
66 | .gpio = DR531_GPIO_LED_SIG2, |
||
67 | .active_low = 1, |
||
68 | }, |
||
69 | { |
||
70 | .name = "dr531:green:sig3", |
||
71 | .gpio = DR531_GPIO_LED_SIG3, |
||
72 | .active_low = 1, |
||
73 | }, |
||
74 | { |
||
75 | .name = "dr531:green:sig4", |
||
76 | .gpio = DR531_GPIO_LED_SIG4, |
||
77 | .active_low = 1, |
||
78 | }, |
||
79 | { |
||
80 | .name = "dr531:buzzer", |
||
81 | .gpio = DR531_GPIO_BUZZER, |
||
82 | .active_low = 0, |
||
83 | } |
||
84 | }; |
||
85 | |||
86 | static struct gpio_keys_button dr531_gpio_keys[] __initdata = { |
||
87 | { |
||
88 | .desc = "reset", |
||
89 | .type = EV_KEY, |
||
90 | .code = KEY_RESTART, |
||
91 | .debounce_interval = DR531_KEYS_DEBOUNCE_INTERVAL, |
||
92 | .gpio = DR531_GPIO_BTN_RESET, |
||
93 | .active_low = 1, |
||
94 | }, |
||
95 | }; |
||
96 | |||
97 | static void __init dr531_gpio_setup(void) |
||
98 | { |
||
99 | ath79_gpio_direction_select(DR531_GPIO_BUZZER, true); |
||
100 | ath79_gpio_direction_select(DR531_GPIO_LED_WAN, true); |
||
101 | ath79_gpio_direction_select(DR531_GPIO_LED_LAN, true); |
||
102 | ath79_gpio_direction_select(DR531_GPIO_LED_SIG1, true); |
||
103 | ath79_gpio_direction_select(DR531_GPIO_LED_SIG2, true); |
||
104 | ath79_gpio_direction_select(DR531_GPIO_LED_SIG3, true); |
||
105 | ath79_gpio_direction_select(DR531_GPIO_LED_SIG4, true); |
||
106 | |||
107 | ath79_gpio_output_select(DR531_GPIO_BUZZER, 0); |
||
108 | ath79_gpio_output_select(DR531_GPIO_LED_WAN, 0); |
||
109 | ath79_gpio_output_select(DR531_GPIO_LED_LAN, 0); |
||
110 | |||
111 | ath79_register_leds_gpio(-1, ARRAY_SIZE(dr531_leds_gpio), |
||
112 | dr531_leds_gpio); |
||
113 | |||
114 | ath79_register_gpio_keys_polled(-1, DR531_KEYS_POLL_INTERVAL, |
||
115 | ARRAY_SIZE(dr531_gpio_keys), |
||
116 | dr531_gpio_keys); |
||
117 | } |
||
118 | |||
119 | static void __init dr531_setup(void) |
||
120 | { |
||
121 | u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); |
||
122 | u8 *mac = (u8 *) KSEG1ADDR(0x1f03f810); |
||
123 | |||
124 | ath79_register_m25p80(NULL); |
||
125 | |||
126 | dr531_gpio_setup(); |
||
127 | |||
128 | ath79_setup_ar933x_phy4_switch(false, false); |
||
129 | |||
130 | ath79_register_mdio(0, 0x0); |
||
131 | |||
132 | /* LAN */ |
||
133 | ath79_eth0_data.duplex = DUPLEX_FULL; |
||
134 | ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; |
||
135 | ath79_eth0_data.speed = SPEED_100; |
||
136 | ath79_eth0_data.phy_mask = BIT(4); |
||
137 | ath79_init_mac(ath79_eth0_data.mac_addr, mac + DR531_MAC1_OFFSET, 0); |
||
138 | ath79_register_eth(0); |
||
139 | |||
140 | /* WAN */ |
||
141 | ath79_switch_data.phy4_mii_en = 1; |
||
142 | ath79_eth1_data.duplex = DUPLEX_FULL; |
||
143 | ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; |
||
144 | ath79_eth1_data.speed = SPEED_1000; |
||
145 | ath79_switch_data.phy_poll_mask |= BIT(4); |
||
146 | ath79_init_mac(ath79_eth1_data.mac_addr, mac + DR531_MAC0_OFFSET, 0); |
||
147 | ath79_register_eth(1); |
||
148 | |||
149 | ath79_register_wmac(art + DR531_WMAC_CALDATA_OFFSET, NULL); |
||
150 | |||
151 | ath79_register_pci(); |
||
152 | ath79_register_usb(); |
||
153 | } |
||
154 | |||
155 | MIPS_MACHINE(ATH79_MACH_DR531, "DR531", "Wallys DR531", dr531_setup); |