target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap83.c

   1 /*
   2  *  Atheros AP83 board support
   3  *
   4  *  Copyright (C) 2008 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/platform_device.h>
  13 #include <linux/input.h>
  14
  15 #include <asm/mips_machine.h>
  16 #include <asm/mach-ar71xx/ar71xx.h>
  17 #include <asm/mach-ar71xx/pci.h>
  18 #include <asm/mach-ar71xx/platform.h>
  19
  20 #define AP83_GPIO_LED_WLAN      6
  21 #define AP83_GPIO_LED_POWER     14
  22 #define AP83_GPIO_LED_JUMPSTART 15
  23 #define AP83_GPIO_BTN_JUMPSTART 12
  24 #define AP83_GPIO_BTN_RESET     21
  25
  26 static struct gpio_led ap83_leds_gpio[] __initdata = {
  27         {
  28                 .name           = "ap83:green:jumpstart",
  29                 .gpio           = AP83_GPIO_LED_JUMPSTART,
  30                 .active_low     = 0,
  31         }, {
  32                 .name           = "ap83:green:power",
  33                 .gpio           = AP83_GPIO_LED_POWER,
  34                 .active_low     = 0,
  35         }, {
  36                 .name           = "ap83:green:wlan",
  37                 .gpio           = AP83_GPIO_LED_WLAN,
  38                 .active_low     = 0,
  39         },
  40 };
  41
  42 static struct gpio_button ap83_gpio_buttons[] __initdata = {
  43         {
  44                 .desc           = "soft_reset",
  45                 .type           = EV_KEY,
  46                 .code           = BTN_0,
  47                 .threshold      = 5,
  48                 .gpio           = AP83_GPIO_BTN_RESET,
  49                 .active_low     = 1,
  50         } , {
  51                 .desc           = "jumpstart",
  52                 .type           = EV_KEY,
  53                 .code           = BTN_1,
  54                 .threshold      = 5,
  55                 .gpio           = AP83_GPIO_BTN_JUMPSTART,
  56                 .active_low     = 1,
  57         }
  58 };
  59
  60 static void __init ap83_setup(void)
  61 {
  62         ar71xx_add_device_mdio(0xfffffffe);
  63
  64         ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
  65         ar71xx_eth0_data.phy_mask = 0x1;
  66
  67         ar71xx_add_device_eth(0);
  68
  69         ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
  70         ar71xx_eth1_data.phy_mask = 0x0;
  71         ar71xx_eth1_data.speed = SPEED_1000;
  72         ar71xx_eth1_data.duplex = DUPLEX_FULL;
  73
  74         ar71xx_add_device_eth(1);
  75
  76         ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ap83_leds_gpio),
  77                                         ap83_leds_gpio);
  78
  79         ar71xx_add_device_gpio_buttons(-1, 20, ARRAY_SIZE(ap83_gpio_buttons),
  80                                         ap83_gpio_buttons);
  81
  82         ar71xx_add_device_usb();
  83 }
  84
  85 MIPS_MACHINE(AR71XX_MACH_AP83, "Atheros AP83", ap83_setup);