target/linux/ar71xx/files/arch/mips/ath79/mach-all0315n.c

   1 /*
   2  *  Allnet ALL0315N support
   3  *
   4  *  Copyright (C) 2012 Daniel Golle <dgolle@allnet.de>
   5  *
   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 <asm/mach-ath79/ath79.h>
  13 #include <asm/mach-ath79/ar71xx_regs.h>
  14
  15 #include "common.h"
  16 #include "dev-eth.h"
  17 #include "dev-ap9x-pci.h"
  18 #include "dev-gpio-buttons.h"
  19 #include "dev-m25p80.h"
  20 #include "dev-leds-gpio.h"
  21 #include "machtypes.h"
  22 #include "pci.h"
  23
  24 #define ALL0315N_GPIO_BTN_RESET         0
  25 #define ALL0315N_GPIO_LED_RSSIHIGH      14
  26 #define ALL0315N_GPIO_LED_RSSIMEDIUM    15
  27 #define ALL0315N_GPIO_LED_RSSILOW       16
  28
  29 #define ALL0315N_KEYS_POLL_INTERVAL     20      /* msecs */
  30 #define ALL0315N_KEYS_DEBOUNCE_INTERVAL (3 * ALL0315N_KEYS_POLL_INTERVAL)
  31
  32 static struct gpio_led all0315n_leds_gpio[] __initdata = {
  33         {
  34                 .name           = "all0315n:green:rssihigh",
  35                 .gpio           = ALL0315N_GPIO_LED_RSSIHIGH,
  36                 .active_low     = 1,
  37         }, {
  38                 .name           = "all0315n:yellow:rssimedium",
  39                 .gpio           = ALL0315N_GPIO_LED_RSSIMEDIUM,
  40                 .active_low     = 1,
  41         }, {
  42                 .name           = "all0315n:red:rssilow",
  43                 .gpio           = ALL0315N_GPIO_LED_RSSILOW,
  44                 .active_low     = 1,
  45         }
  46 };
  47
  48 static struct gpio_keys_button all0315n_gpio_keys[] __initdata = {
  49         {
  50                 .desc           = "reset",
  51                 .type           = EV_KEY,
  52                 .code           = KEY_RESTART,
  53                 .debounce_interval = ALL0315N_KEYS_DEBOUNCE_INTERVAL,
  54                 .gpio           = ALL0315N_GPIO_BTN_RESET,
  55                 .active_low     = 1,
  56         }
  57 };
  58
  59 static void __init all0315n_setup(void)
  60 {
  61         u8 *mac = (u8 *) KSEG1ADDR(0x1ffc0000);
  62         u8 *ee =  (u8 *) KSEG1ADDR(0x1ffc1000);
  63
  64         ath79_register_m25p80(NULL);
  65
  66         ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
  67         ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
  68         ath79_eth0_data.phy_mask = BIT(0);
  69
  70         ath79_register_mdio(0, 0x0);
  71         ath79_register_eth(0);
  72
  73         ath79_register_leds_gpio(-1, ARRAY_SIZE(all0315n_leds_gpio),
  74                                         all0315n_leds_gpio);
  75
  76         ath79_register_gpio_keys_polled(-1, ALL0315N_KEYS_POLL_INTERVAL,
  77                                         ARRAY_SIZE(all0315n_gpio_keys),
  78                                         all0315n_gpio_keys);
  79
  80         ap9x_pci_setup_wmac_led_pin(0, 1);
  81         ap91_pci_init(ee, NULL);
  82 }
  83
  84 MIPS_MACHINE(ATH79_MACH_ALL0315N, "ALL0315N", "Allnet ALL0315N",
  85              all0315n_setup);