target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap81.c

   1 /*
   2  *  Atheros AP81 board support
   3  *
   4  *  Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
   5  *  Copyright (C) 2009 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/input.h>
  13
  14 #include <asm/mips_machine.h>
  15 #include <asm/mach-ar71xx/ar71xx.h>
  16
  17 #include "devices.h"
  18
  19 #define AP81_GPIO_BTN_SW4       12
  20 #define AP81_GPIO_BTN_SW1       21
  21
  22 #define AP81_BUTTONS_POLL_INTERVAL      20
  23
  24 static struct gpio_button ap81_gpio_buttons[] __initdata = {
  25         {
  26                 .desc           = "sw1",
  27                 .type           = EV_KEY,
  28                 .code           = BTN_0,
  29                 .threshold      = 5,
  30                 .gpio           = AP81_GPIO_BTN_SW1,
  31                 .active_low     = 1,
  32         } , {
  33                 .desc           = "sw4",
  34                 .type           = EV_KEY,
  35                 .code           = BTN_1,
  36                 .threshold      = 5,
  37                 .gpio           = AP81_GPIO_BTN_SW4,
  38                 .active_low     = 1,
  39         }
  40 };
  41
  42 static void __init ap81_setup(void)
  43 {
  44         ar71xx_add_device_mdio(0x0);
  45
  46         ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
  47         ar71xx_eth0_data.phy_mask = 0xf;
  48         ar71xx_eth0_data.speed = SPEED_100;
  49         ar71xx_eth0_data.duplex = DUPLEX_FULL;
  50         ar71xx_eth0_data.has_ar8216 = 1;
  51
  52         ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
  53         ar71xx_eth1_data.phy_mask = 0x10;
  54
  55         ar71xx_add_device_eth(0);
  56         ar71xx_add_device_eth(1);
  57
  58         ar71xx_add_device_usb();
  59
  60         ar71xx_add_device_gpio_buttons(-1, AP81_BUTTONS_POLL_INTERVAL,
  61                                         ARRAY_SIZE(ap81_gpio_buttons),
  62                                         ap81_gpio_buttons);
  63
  64         ar91xx_add_device_wmac();
  65 }
  66
  67 MIPS_MACHINE(AR71XX_MACH_AP81, "Atheros AP81", ap81_setup);