target/linux/ar71xx/files/arch/mips/ar71xx/mach-wp543.c

   1 /*
   2  *  Compex WP543/WPJ543 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/mach-ar71xx/ar71xx.h>
  16
  17 #include "machtype.h"
  18 #include "devices.h"
  19 #include "dev-m25p80.h"
  20 #include "dev-pb42-pci.h"
  21 #include "dev-gpio-buttons.h"
  22 #include "dev-leds-gpio.h"
  23 #include "dev-usb.h"
  24
  25 #define WP543_GPIO_SW6          2
  26 #define WP543_GPIO_LED_1        3
  27 #define WP543_GPIO_LED_2        4
  28 #define WP543_GPIO_LED_WLAN     5
  29 #define WP543_GPIO_LED_CONN     6
  30 #define WP543_GPIO_LED_DIAG     7
  31 #define WP543_GPIO_SW4          8
  32
  33 #define WP543_KEYS_POLL_INTERVAL        20      /* msecs */
  34 #define WP543_KEYS_DEBOUNCE_INTERVAL    (3 * WP543_KEYS_POLL_INTERVAL)
  35
  36 static struct gpio_led wp543_leds_gpio[] __initdata = {
  37         {
  38                 .name           = "wp543:green:led1",
  39                 .gpio           = WP543_GPIO_LED_1,
  40                 .active_low     = 1,
  41         }, {
  42                 .name           = "wp543:green:led2",
  43                 .gpio           = WP543_GPIO_LED_2,
  44                 .active_low     = 1,
  45         }, {
  46                 .name           = "wp543:green:wlan",
  47                 .gpio           = WP543_GPIO_LED_WLAN,
  48                 .active_low     = 1,
  49         }, {
  50                 .name           = "wp543:green:conn",
  51                 .gpio           = WP543_GPIO_LED_CONN,
  52                 .active_low     = 1,
  53         }, {
  54                 .name           = "wp543:green:diag",
  55                 .gpio           = WP543_GPIO_LED_DIAG,
  56                 .active_low     = 1,
  57         }
  58 };
  59
  60 static struct gpio_keys_button wp543_gpio_keys[] __initdata = {
  61         {
  62                 .desc           = "sw6",
  63                 .type           = EV_KEY,
  64                 .code           = BTN_0,
  65                 .debounce_interval = WP543_KEYS_DEBOUNCE_INTERVAL,
  66                 .gpio           = WP543_GPIO_SW6,
  67         }, {
  68                 .desc           = "sw4",
  69                 .type           = EV_KEY,
  70                 .code           = BTN_1,
  71                 .debounce_interval = WP543_KEYS_DEBOUNCE_INTERVAL,
  72                 .gpio           = WP543_GPIO_SW4,
  73         }
  74 };
  75
  76 static void __init wp543_setup(void)
  77 {
  78         ar71xx_add_device_m25p80(NULL);
  79
  80         ar71xx_add_device_mdio(0, 0xfffffff7);
  81
  82         ar71xx_init_mac(ar71xx_eth0_data.mac_addr, ar71xx_mac_base, 0);
  83         ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
  84         ar71xx_eth0_data.phy_mask = 0x08;
  85         ar71xx_eth0_data.reset_bit = RESET_MODULE_GE0_MAC |
  86                                      RESET_MODULE_GE0_PHY;
  87         ar71xx_add_device_eth(0);
  88
  89         ar71xx_add_device_usb();
  90
  91         pb42_pci_init();
  92
  93         ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wp543_leds_gpio),
  94                                         wp543_leds_gpio);
  95
  96         ar71xx_register_gpio_keys_polled(-1, WP543_KEYS_POLL_INTERVAL,
  97                                          ARRAY_SIZE(wp543_gpio_keys),
  98                                          wp543_gpio_keys);
  99 }
 100
 101 MIPS_MACHINE(AR71XX_MACH_WP543, "WP543", "Compex WP543", wp543_setup);