2 * NETGEAR WNR2200 board support
4 * Copyright (C) 2013 Aidan Kissane <aidankissane at googlemail.com>
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.
11 #include <linux/gpio.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
16 #include <asm/mach-ath79/ath79.h>
18 #include "dev-ap9x-pci.h"
20 #include "dev-gpio-buttons.h"
21 #include "dev-leds-gpio.h"
22 #include "dev-m25p80.h"
24 #include "machtypes.h"
26 #define WNR2200_GPIO_LED_LAN2_AMBER 0
27 #define WNR2200_GPIO_LED_LAN4_AMBER 1
28 #define WNR2200_GPIO_LED_WPS 5
29 #define WNR2200_GPIO_LED_WAN_GREEN 7
30 #define WNR2200_GPIO_LED_USB 8
31 #define WNR2200_GPIO_LED_LAN3_AMBER 11
32 #define WNR2200_GPIO_LED_WAN_AMBER 12
33 #define WNR2200_GPIO_LED_LAN1_GREEN 13
34 #define WNR2200_GPIO_LED_LAN2_GREEN 14
35 #define WNR2200_GPIO_LED_LAN3_GREEN 15
36 #define WNR2200_GPIO_LED_LAN4_GREEN 16
37 #define WNR2200_GPIO_LED_PWR_AMBER 21
38 #define WNR2200_GPIO_LED_PWR_GREEN 22
40 #define WNR2200_GPIO_USB_POWER 24
42 #define WNR2200_KEYS_POLL_INTERVAL 20 /* msecs */
43 #define WNR2200_KEYS_DEBOUNCE_INTERVAL (3 * WNR2200_KEYS_POLL_INTERVAL)
45 #define WNR2200_MAC0_OFFSET 0
46 #define WNR2200_MAC1_OFFSET 6
47 #define WNR2200_PCIE_CALDATA_OFFSET 0x1000
49 static struct gpio_led wnr2200_leds_gpio
[] __initdata
= {
51 .name
= "wnr2200:amber:lan2",
52 .gpio
= WNR2200_GPIO_LED_LAN2_AMBER
,
55 .name
= "wnr2200:amber:lan4",
56 .gpio
= WNR2200_GPIO_LED_LAN4_AMBER
,
59 .name
= "wnr2200:green:wps",
60 .gpio
= WNR2200_GPIO_LED_WPS
,
63 .name
= "wnr2200:green:wan",
64 .gpio
= WNR2200_GPIO_LED_WAN_GREEN
,
67 .name
= "wnr2200:green:usb",
68 .gpio
= WNR2200_GPIO_LED_USB
,
71 .name
= "wnr2200:amber:lan3",
72 .gpio
= WNR2200_GPIO_LED_LAN3_AMBER
,
75 .name
= "wnr2200:amber:wan",
76 .gpio
= WNR2200_GPIO_LED_WAN_AMBER
,
79 .name
= "wnr2200:green:lan1",
80 .gpio
= WNR2200_GPIO_LED_LAN1_GREEN
,
83 .name
= "wnr2200:green:lan2",
84 .gpio
= WNR2200_GPIO_LED_LAN2_GREEN
,
87 .name
= "wnr2200:green:lan3",
88 .gpio
= WNR2200_GPIO_LED_LAN3_GREEN
,
91 .name
= "wnr2200:green:lan4",
92 .gpio
= WNR2200_GPIO_LED_LAN4_GREEN
,
95 .name
= "wnr2200:anber:power",
96 .gpio
= WNR2200_GPIO_LED_PWR_AMBER
,
99 .name
= "wnr2200:green:power",
100 .gpio
= WNR2200_GPIO_LED_PWR_GREEN
,
105 static void __init
wnr2200_setup(void)
107 u8
*art
= (u8
*) KSEG1ADDR(0x1fff0000);
109 ath79_register_mdio(0, 0x0);
111 ath79_init_mac(ath79_eth0_data
.mac_addr
, art
+WNR2200_MAC0_OFFSET
, 0);
112 ath79_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
113 ath79_eth0_data
.speed
= SPEED_100
;
114 ath79_eth0_data
.duplex
= DUPLEX_FULL
;
116 ath79_init_mac(ath79_eth1_data
.mac_addr
, art
+WNR2200_MAC1_OFFSET
, 0);
117 ath79_eth1_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
118 ath79_eth1_data
.phy_mask
= 0x10;
120 ath79_register_eth(0);
121 ath79_register_eth(1);
123 ath79_register_m25p80(NULL
);
124 ap91_pci_init(art
+ WNR2200_PCIE_CALDATA_OFFSET
, NULL
);
126 ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr2200_leds_gpio
),
129 /* enable power for the USB port */
130 gpio_request_one(WNR2200_GPIO_USB_POWER
,
131 GPIOF_OUT_INIT_HIGH
| GPIOF_EXPORT_DIR_FIXED
,
134 ath79_register_usb();
137 MIPS_MACHINE(ATH79_MACH_WNR2200
, "WNR2200", "NETGEAR WNR2200", wnr2200_setup
);