target/linux/ar71xx/files/arch/mips/ath79/mach-wndap360.c

   1 /*
   2  *  Netgear WNDAP360 board support (proper leds / button support missing)
   3  *
   4  *  Based on AP96
   5  *  Copyright (C) 2013 Jacek Kikiewicz
   6  *  Copyright (C) 2009 Marco Porsch
   7  *  Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
   8  *  Copyright (C) 2010 Atheros Communications
   9  *
  10  *  This program is free software; you can redistribute it and/or modify it
  11  *  under the terms of the GNU General Public License version 2 as published
  12  *  by the Free Software Foundation.
  13  */
  14
  15 #include <linux/platform_device.h>
  16 #include <linux/delay.h>
  17
  18 #include <asm/mach-ath79/ath79.h>
  19
  20 #include "dev-ap9x-pci.h"
  21 #include "dev-eth.h"
  22 #include "dev-gpio-buttons.h"
  23 #include "dev-leds-gpio.h"
  24 #include "dev-m25p80.h"
  25 #include "dev-usb.h"
  26 #include "machtypes.h"
  27
  28 #define WNDAP360_GPIO_LED_POWER_ORANGE          0
  29 #define WNDAP360_GPIO_LED_POWER_GREEN           2
  30
  31 /* Reset button - next to the power connector */
  32 #define WNDAP360_GPIO_BTN_RESET         3
  33 /* WPS button - next to a led on right */
  34 #define WNDAP360_GPIO_BTN_WPS           8
  35
  36 #define WNDAP360_KEYS_POLL_INTERVAL             20      /* msecs */
  37 #define WNDAP360_KEYS_DEBOUNCE_INTERVAL (3 * WNDAP360_KEYS_POLL_INTERVAL)
  38
  39 #define WNDAP360_WMAC0_MAC_OFFSET               0x120c
  40 #define WNDAP360_WMAC1_MAC_OFFSET               0x520c
  41 #define WNDAP360_CALDATA0_OFFSET                0x1000
  42 #define WNDAP360_CALDATA1_OFFSET                0x5000
  43
  44 /*
  45  * WNDAP360 this still uses leds definitions from AP96
  46  *
  47  */
  48 static struct gpio_led wndap360_leds_gpio[] __initdata = {
  49         {
  50                 .name           = "wndap360:green:power",
  51                 .gpio           = WNDAP360_GPIO_LED_POWER_GREEN,
  52                 .active_low     = 1,
  53         }, {
  54                 .name           = "wndap360:orange:power",
  55                 .gpio           = WNDAP360_GPIO_LED_POWER_ORANGE,
  56                 .active_low     = 1,
  57         }
  58 };
  59
  60 static struct gpio_keys_button wndap360_gpio_keys[] __initdata = {
  61         {
  62                 .desc           = "reset",
  63                 .type           = EV_KEY,
  64                 .code           = KEY_RESTART,
  65                 .debounce_interval = WNDAP360_KEYS_DEBOUNCE_INTERVAL,
  66                 .gpio           = WNDAP360_GPIO_BTN_RESET,
  67                 .active_low     = 1,
  68         }
  69 };
  70
  71 #define WNDAP360_LAN_PHYMASK 0x0f
  72
  73 static void __init wndap360_setup(void)
  74 {
  75         u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
  76
  77         ath79_register_mdio(0, ~(WNDAP360_LAN_PHYMASK));
  78
  79         ath79_init_mac(ath79_eth0_data.mac_addr, art, 0);
  80         ath79_eth0_pll_data.pll_1000 = 0x11110000;
  81         ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
  82         ath79_eth0_data.phy_mask = WNDAP360_LAN_PHYMASK;
  83         ath79_eth0_data.speed = SPEED_1000;
  84         ath79_eth0_data.duplex = DUPLEX_FULL;
  85
  86         ath79_register_eth(0);
  87
  88         ath79_register_usb();
  89
  90         ath79_register_m25p80(NULL);
  91
  92         ath79_register_leds_gpio(-1, ARRAY_SIZE(wndap360_leds_gpio),
  93                                         wndap360_leds_gpio);
  94
  95         ath79_register_gpio_keys_polled(-1, WNDAP360_KEYS_POLL_INTERVAL,
  96                                          ARRAY_SIZE(wndap360_gpio_keys),
  97                                          wndap360_gpio_keys);
  98
  99         ap94_pci_init(art + WNDAP360_CALDATA0_OFFSET,
 100                       art + WNDAP360_WMAC0_MAC_OFFSET,
 101                       art + WNDAP360_CALDATA1_OFFSET,
 102                       art + WNDAP360_WMAC1_MAC_OFFSET);
 103 }
 104
 105 MIPS_MACHINE(ATH79_MACH_WNDAP360, "WNDAP360", "Netgear WNDAP360", wndap360_setup);