target/linux/ar71xx/files/arch/mips/ar71xx/mach-aw-nr580.c

   1 /*
   2  *  AzureWave AW-NR580 board support
   3  *
   4  *  Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
   5  *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
   6  *
   7  *  This program is free software; you can redistribute it and/or modify it
   8  *  under the terms of the GNU General Public License version 2 as published
   9  *  by the Free Software Foundation.
  10  */
  11
  12 #include <linux/mtd/mtd.h>
  13 #include <linux/mtd/partitions.h>
  14
  15 #include <asm/mips_machine.h>
  16 #include <asm/mach-ar71xx/ar71xx.h>
  17
  18 #include "machtype.h"
  19 #include "devices.h"
  20 #include "dev-m25p80.h"
  21 #include "dev-gpio-buttons.h"
  22 #include "dev-pb42-pci.h"
  23 #include "dev-leds-gpio.h"
  24
  25 #define AW_NR580_GPIO_LED_READY_RED     0
  26 #define AW_NR580_GPIO_LED_WLAN          1
  27 #define AW_NR580_GPIO_LED_READY_GREEN   2
  28 #define AW_NR580_GPIO_LED_WPS_GREEN     4
  29 #define AW_NR580_GPIO_LED_WPS_AMBER     5
  30
  31 #define AW_NR580_GPIO_BTN_WPS           3
  32 #define AW_NR580_GPIO_BTN_RESET         11
  33
  34 #define AW_NR580_KEYS_POLL_INTERVAL     20      /* msecs */
  35 #define AW_NR580_KEYS_DEBOUNCE_INTERVAL (3 * AW_NR580_KEYS_POLL_INTERVAL)
  36
  37 static struct gpio_led aw_nr580_leds_gpio[] __initdata = {
  38         {
  39                 .name           = "aw-nr580:red:ready",
  40                 .gpio           = AW_NR580_GPIO_LED_READY_RED,
  41                 .active_low     = 0,
  42         }, {
  43                 .name           = "aw-nr580:green:ready",
  44                 .gpio           = AW_NR580_GPIO_LED_READY_GREEN,
  45                 .active_low     = 0,
  46         }, {
  47                 .name           = "aw-nr580:green:wps",
  48                 .gpio           = AW_NR580_GPIO_LED_WPS_GREEN,
  49                 .active_low     = 0,
  50         }, {
  51                 .name           = "aw-nr580:amber:wps",
  52                 .gpio           = AW_NR580_GPIO_LED_WPS_AMBER,
  53                 .active_low     = 0,
  54         }, {
  55                 .name           = "aw-nr580:green:wlan",
  56                 .gpio           = AW_NR580_GPIO_LED_WLAN,
  57                 .active_low     = 0,
  58         }
  59 };
  60
  61 static struct gpio_keys_button aw_nr580_gpio_keys[] __initdata = {
  62         {
  63                 .desc           = "reset",
  64                 .type           = EV_KEY,
  65                 .code           = KEY_RESTART,
  66                 .debounce_interval = AW_NR580_KEYS_DEBOUNCE_INTERVAL,
  67                 .gpio           = AW_NR580_GPIO_BTN_RESET,
  68                 .active_low     = 1,
  69         }, {
  70                 .desc           = "wps",
  71                 .type           = EV_KEY,
  72                 .code           = KEY_WPS_BUTTON,
  73                 .debounce_interval = AW_NR580_KEYS_DEBOUNCE_INTERVAL,
  74                 .gpio           = AW_NR580_GPIO_BTN_WPS,
  75                 .active_low     = 1,
  76         }
  77 };
  78
  79 static void __init aw_nr580_setup(void)
  80 {
  81         ar71xx_add_device_mdio(0x0);
  82
  83         ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
  84         ar71xx_eth0_data.speed = SPEED_100;
  85         ar71xx_eth0_data.duplex = DUPLEX_FULL;
  86
  87         ar71xx_add_device_eth(0);
  88
  89         pb42_pci_init();
  90
  91         ar71xx_add_device_m25p80(NULL);
  92
  93         ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(aw_nr580_leds_gpio),
  94                                         aw_nr580_leds_gpio);
  95
  96         ar71xx_register_gpio_keys_polled(-1, AW_NR580_KEYS_POLL_INTERVAL,
  97                                          ARRAY_SIZE(aw_nr580_gpio_keys),
  98                                          aw_nr580_gpio_keys);
  99 }
 100
 101 MIPS_MACHINE(AR71XX_MACH_AW_NR580, "AW-NR580", "AzureWave AW-NR580",
 102              aw_nr580_setup);