target/linux/ar71xx/files/arch/mips/ar71xx/mach-eap7660d.c

   1 /*
   2  *  Senao EAP7660D board support
   3  *
   4  *  Copyright (C) 2010 Daniel Golle <daniel.golle@gmail.com>
   5  *  Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
   6  *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
   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 <asm/mach-ar71xx/ar71xx.h>
  14
  15 #include "machtype.h"
  16 #include "devices.h"
  17 #include "dev-gpio-buttons.h"
  18 #include "dev-leds-gpio.h"
  19 #include "dev-pb42-pci.h"
  20 #include "dev-m25p80.h"
  21
  22 #define EAP7660D_BUTTONS_POLL_INTERVAL  20
  23 #define EAP7660D_GPIO_DS4               7
  24 #define EAP7660D_GPIO_DS5               2
  25 #define EAP7660D_GPIO_DS7               0
  26 #define EAP7660D_GPIO_DS8               4
  27 #define EAP7660D_GPIO_SW1               3
  28 #define EAP7660D_GPIO_SW3               8
  29 #define EAP7660D_PHYMASK                BIT(20)
  30
  31 static struct gpio_led eap7660d_leds_gpio[] __initdata = {
  32         {
  33                 .name           = "eap7660d:green:ds8",
  34                 .gpio           = EAP7660D_GPIO_DS8,
  35                 .active_low     = 0,
  36         },
  37         {
  38                 .name           = "eap7660d:green:ds5",
  39                 .gpio           = EAP7660D_GPIO_DS5,
  40                 .active_low     = 0,
  41         },
  42         {
  43                 .name           = "eap7660d:green:ds7",
  44                 .gpio           = EAP7660D_GPIO_DS7,
  45                 .active_low     = 0,
  46         },
  47         {
  48                 .name           = "eap7660d:green:ds4",
  49                 .gpio           = EAP7660D_GPIO_DS4,
  50                 .active_low     = 0,
  51         }
  52 };
  53
  54 static struct gpio_button eap7660d_gpio_buttons[] __initdata = {
  55         {
  56                 .desc           = "reset",
  57                 .type           = EV_KEY,
  58                 .code           = KEY_RESTART,
  59                 .threshold      = 3,
  60                 .gpio           = EAP7660D_GPIO_SW1,
  61                 .active_low     = 1,
  62         },
  63         {
  64                 .desc           = "wps",
  65                 .type           = EV_KEY,
  66                 .code           = KEY_WPS_BUTTON,
  67                 .threshold      = 3,
  68                 .gpio           = EAP7660D_GPIO_SW3,
  69                 .active_low     = 1,
  70         }
  71 };
  72
  73 static void __init eap7660d_setup(void)
  74 {
  75         ar71xx_add_device_mdio(~EAP7660D_PHYMASK);
  76         ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
  77         ar71xx_eth0_data.phy_mask = EAP7660D_PHYMASK;
  78         ar71xx_add_device_eth(0);
  79         ar71xx_add_device_m25p80(NULL);
  80         ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(eap7660d_leds_gpio),
  81                                         eap7660d_leds_gpio);
  82         ar71xx_add_device_gpio_buttons(-1, EAP7660D_BUTTONS_POLL_INTERVAL,
  83                                         ARRAY_SIZE(eap7660d_gpio_buttons),
  84                                         eap7660d_gpio_buttons);
  85         pb42_pci_init();
  86 };
  87
  88 MIPS_MACHINE(AR71XX_MACH_EAP7660D, "EAP7660D", "Senao EAP7660D",
  89              eap7660d_setup);