ar71xx: add kernel support for Netgear WNDAP360
[openwrt/svn-archive/archive.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 "dev-usb.h"
26 #include "machtypes.h"
27
28 #define WNDAP360_GPIO_LED_POWER_ORANGE 0
29 #define WNDAP360_GPIO_LED_POWER_GREEN 2
30
31 /* Reset button - next to the power connector */
32 #define WNDAP360_GPIO_BTN_RESET 3
33 /* WPS button - next to a led on right */
34 #define WNDAP360_GPIO_BTN_WPS 8
35
36 #define WNDAP360_KEYS_POLL_INTERVAL 20 /* msecs */
37 #define WNDAP360_KEYS_DEBOUNCE_INTERVAL (3 * WNDAP360_KEYS_POLL_INTERVAL)
38
39 #define WNDAP360_WMAC0_MAC_OFFSET 0x120c
40 #define WNDAP360_WMAC1_MAC_OFFSET 0x520c
41 #define WNDAP360_CALDATA0_OFFSET 0x1000
42 #define WNDAP360_CALDATA1_OFFSET 0x5000
43
44 /*
45 * WNDAP360 this still uses leds definitions from AP96
46 *
47 */
48 static struct gpio_led wndap360_leds_gpio[] __initdata = {
49 {
50 .name = "wndap360:green:power",
51 .gpio = WNDAP360_GPIO_LED_POWER_GREEN,
52 .active_low = 1,
53 }, {
54 .name = "wndap360:orange:power",
55 .gpio = WNDAP360_GPIO_LED_POWER_ORANGE,
56 .active_low = 1,
57 }
58 };
59
60 static struct gpio_keys_button wndap360_gpio_keys[] __initdata = {
61 {
62 .desc = "reset",
63 .type = EV_KEY,
64 .code = KEY_RESTART,
65 .debounce_interval = WNDAP360_KEYS_DEBOUNCE_INTERVAL,
66 .gpio = WNDAP360_GPIO_BTN_RESET,
67 .active_low = 1,
68 }
69 };
70
71 #define WNDAP360_LAN_PHYMASK 0x0f
72
73 static void __init wndap360_setup(void)
74 {
75 u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
76
77 ath79_register_mdio(0, ~(WNDAP360_LAN_PHYMASK));
78
79 ath79_init_mac(ath79_eth0_data.mac_addr, art, 0);
80 ath79_eth0_pll_data.pll_1000 = 0x11110000;
81 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
82 ath79_eth0_data.phy_mask = WNDAP360_LAN_PHYMASK;
83 ath79_eth0_data.speed = SPEED_1000;
84 ath79_eth0_data.duplex = DUPLEX_FULL;
85
86 ath79_register_eth(0);
87
88 ath79_register_usb();
89
90 ath79_register_m25p80(NULL);
91
92 ath79_register_leds_gpio(-1, ARRAY_SIZE(wndap360_leds_gpio),
93 wndap360_leds_gpio);
94
95 ath79_register_gpio_keys_polled(-1, WNDAP360_KEYS_POLL_INTERVAL,
96 ARRAY_SIZE(wndap360_gpio_keys),
97 wndap360_gpio_keys);
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);