ar71xx: Add support for Mikrotik RB SXT 2nD r3
[openwrt/openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-wndap360.c
1 /*
2 * Netgear WNDAP360 board support (proper leds / button support missing)
3 *
4 * Based on AP96
5 * Copyright (C) 2013 Jacek Kikiewicz
6 * Copyright (C) 2009 Marco Porsch
7 * Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
8 * Copyright (C) 2010 Atheros Communications
9 *
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License version 2 as published
12 * by the Free Software Foundation.
13 */
14
15 #include <linux/platform_device.h>
16 #include <linux/delay.h>
17
18 #include <asm/mach-ath79/ath79.h>
19
20 #include "dev-ap9x-pci.h"
21 #include "dev-eth.h"
22 #include "dev-gpio-buttons.h"
23 #include "dev-leds-gpio.h"
24 #include "dev-m25p80.h"
25 #include "machtypes.h"
26
27 #define WNDAP360_GPIO_LED_POWER_ORANGE 0
28 #define WNDAP360_GPIO_LED_POWER_GREEN 2
29
30 /* Reset button - next to the power connector */
31 #define WNDAP360_GPIO_BTN_RESET 8
32
33 #define WNDAP360_KEYS_POLL_INTERVAL 20 /* msecs */
34 #define WNDAP360_KEYS_DEBOUNCE_INTERVAL (3 * WNDAP360_KEYS_POLL_INTERVAL)
35
36 #define WNDAP360_WMAC0_MAC_OFFSET 0x120c
37 #define WNDAP360_WMAC1_MAC_OFFSET 0x520c
38 #define WNDAP360_CALDATA0_OFFSET 0x1000
39 #define WNDAP360_CALDATA1_OFFSET 0x5000
40
41 /*
42 * WNDAP360 this still uses leds definitions from AP96
43 *
44 */
45 static struct gpio_led wndap360_leds_gpio[] __initdata = {
46 {
47 .name = "netgear:green:power",
48 .gpio = WNDAP360_GPIO_LED_POWER_GREEN,
49 .active_low = 1,
50 }, {
51 .name = "netgear:orange:power",
52 .gpio = WNDAP360_GPIO_LED_POWER_ORANGE,
53 .active_low = 1,
54 }
55 };
56
57 static struct gpio_keys_button wndap360_gpio_keys[] __initdata = {
58 {
59 .desc = "reset",
60 .type = EV_KEY,
61 .code = KEY_RESTART,
62 .debounce_interval = WNDAP360_KEYS_DEBOUNCE_INTERVAL,
63 .gpio = WNDAP360_GPIO_BTN_RESET,
64 .active_low = 1,
65 }
66 };
67
68 #define WNDAP360_LAN_PHYMASK 0x0f
69
70 static void __init wndap360_setup(void)
71 {
72 u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
73
74 ath79_register_mdio(0, ~(WNDAP360_LAN_PHYMASK));
75
76 /* Reusing wifi MAC with offset of 1 as eth0 MAC */
77 ath79_init_mac(ath79_eth0_data.mac_addr,
78 art + WNDAP360_WMAC0_MAC_OFFSET, 1);
79 ath79_eth0_pll_data.pll_1000 = 0x11110000;
80 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
81 ath79_eth0_data.phy_mask = WNDAP360_LAN_PHYMASK;
82 ath79_eth0_data.speed = SPEED_1000;
83 ath79_eth0_data.duplex = DUPLEX_FULL;
84
85 ath79_register_eth(0);
86
87 ath79_register_m25p80(NULL);
88
89 ath79_register_leds_gpio(-1, ARRAY_SIZE(wndap360_leds_gpio),
90 wndap360_leds_gpio);
91
92 ath79_register_gpio_keys_polled(-1, WNDAP360_KEYS_POLL_INTERVAL,
93 ARRAY_SIZE(wndap360_gpio_keys),
94 wndap360_gpio_keys);
95
96 ap9x_pci_setup_wmac_led_pin(0, 5);
97 ap9x_pci_setup_wmac_led_pin(1, 5);
98
99 ap94_pci_init(art + WNDAP360_CALDATA0_OFFSET,
100 art + WNDAP360_WMAC0_MAC_OFFSET,
101 art + WNDAP360_CALDATA1_OFFSET,
102 art + WNDAP360_WMAC1_MAC_OFFSET);
103 }
104
105 MIPS_MACHINE(ATH79_MACH_WNDAP360, "WNDAP360", "NETGEAR WNDAP360", wndap360_setup);