target/linux/ar71xx/files/arch/mips/ath79/mach-archer-c60-v1.c

   1 /*
   2  *  TP-Link Archer C60 v1 board support
   3  *
   4  *  Copyright (C) 2016 Henryk Heisig <hyniu@o2.pl>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify it
   7  *  under the terms of the GNU General Public License version 2 as published
   8  *  by the Free Software Foundation.
   9  */
  10 #include <linux/platform_device.h>
  11 #include <linux/ath9k_platform.h>
  12 #include <linux/ar8216_platform.h>
  13 #include <asm/mach-ath79/ar71xx_regs.h>
  14 #include <linux/gpio.h>
  15
  16 #include "common.h"
  17 #include "dev-m25p80.h"
  18 #include "machtypes.h"
  19 #include "pci.h"
  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-spi.h"
  25 #include "dev-usb.h"
  26 #include "dev-wmac.h"
  27
  28 #define ARCHER_C60_V1_GPIO_LED_LAN              2
  29 #define ARCHER_C60_V1_GPIO_LED_POWER            16
  30 #define ARCHER_C60_V1_GPIO_LED_WLAN2            17
  31 #define ARCHER_C60_V1_GPIO_LED_WLAN5            18
  32 #define ARCHER_C60_V1_GPIO_LED_WPS              19
  33 #define ARCHER_C60_V1_GPIO_LED_WAN_GREEN        20
  34 #define ARCHER_C60_V1_GPIO_LED_WAN_AMBER        22
  35
  36
  37 #define ARCHER_C60_V1_KEYS_POLL_INTERVAL        20
  38 #define ARCHER_C60_V1_KEYS_DEBOUNCE_INTERVAL    (3 * ARCHER_C60_V1_KEYS_POLL_INTERVAL)
  39
  40 #define ARCHER_C60_V1_GPIO_BTN_RESET            21
  41 #define ARCHER_C60_V1_GPIO_BTN_RFKILL           1
  42
  43
  44
  45 #define ARCHER_C60_V1_WMAC_CALDATA_OFFSET       0x1000
  46 #define ARCHER_C60_V1_PCI_CALDATA_OFFSET        0x5000
  47
  48 static struct gpio_led archer_c60_v1_leds_gpio[] __initdata = {
  49         {
  50                 .name           = "archer-c60-v1:green:power",
  51                 .gpio           = ARCHER_C60_V1_GPIO_LED_POWER,
  52                 .active_low     = 1,
  53         },
  54         {
  55                 .name           = "archer-c60-v1:green:wlan2g",
  56                 .gpio           = ARCHER_C60_V1_GPIO_LED_WLAN2,
  57                 .active_low     = 1,
  58         },
  59         {
  60                 .name           = "archer-c60-v1:green:wlan5g",
  61                 .gpio           = ARCHER_C60_V1_GPIO_LED_WLAN5,
  62                 .active_low     = 1,
  63         },
  64         {
  65                 .name           = "archer-c60-v1:green:lan",
  66                 .gpio           = ARCHER_C60_V1_GPIO_LED_LAN,
  67                 .active_low     = 1,
  68         },
  69         {
  70                 .name           = "archer-c60-v1:green:wan",
  71                 .gpio           = ARCHER_C60_V1_GPIO_LED_WAN_GREEN,
  72                 .active_low     = 1,
  73         },
  74         {
  75                 .name           = "archer-c60-v1:amber:wan",
  76                 .gpio           = ARCHER_C60_V1_GPIO_LED_WAN_AMBER,
  77                 .active_low     = 1,
  78         },
  79         {
  80                 .name           = "archer-c60-v1:green:wps",
  81                 .gpio           = ARCHER_C60_V1_GPIO_LED_WPS,
  82                 .active_low     = 1,
  83         },
  84 };
  85
  86 static struct gpio_keys_button archer_c60_v1_gpio_keys[] __initdata = {
  87         {
  88                 .desc                   = "Reset button",
  89                 .type                   = EV_KEY,
  90                 .code                   = KEY_RESTART,
  91                 .debounce_interval      = ARCHER_C60_V1_KEYS_DEBOUNCE_INTERVAL,
  92                 .gpio                   = ARCHER_C60_V1_GPIO_BTN_RESET,
  93                 .active_low             = 1,
  94         },
  95         {
  96                 .desc                   = "RFKILL button",
  97                 .type                   = EV_KEY,
  98                 .code                   = KEY_RFKILL,
  99                 .debounce_interval      = ARCHER_C60_V1_KEYS_DEBOUNCE_INTERVAL,
 100                 .gpio                   = ARCHER_C60_V1_GPIO_BTN_RFKILL,
 101                 .active_low             = 1,
 102         },
 103 };
 104
 105 static void __init archer_c60_v1_setup(void)
 106 {
 107         u8 *mac = (u8 *) KSEG1ADDR(0x1f010008);
 108         u8 *art = (u8 *) KSEG1ADDR(0x1f7f0000);
 109
 110         ath79_register_m25p80(NULL);
 111
 112         ath79_register_leds_gpio(-1, ARRAY_SIZE(archer_c60_v1_leds_gpio),
 113                                 archer_c60_v1_leds_gpio);
 114
 115         ath79_register_gpio_keys_polled(-1, ARCHER_C60_V1_KEYS_POLL_INTERVAL,
 116                                         ARRAY_SIZE(archer_c60_v1_gpio_keys),
 117                                         archer_c60_v1_gpio_keys);
 118
 119         ath79_register_mdio(0, 0x0);
 120         ath79_register_mdio(1, 0x0);
 121
 122         ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
 123         ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
 124
 125         /* WAN port */
 126         ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
 127         ath79_eth0_data.speed = SPEED_100;
 128         ath79_eth0_data.duplex = DUPLEX_FULL;
 129         ath79_eth0_data.phy_mask = BIT(4);
 130         ath79_register_eth(0);
 131
 132         /* LAN ports */
 133         ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
 134         ath79_eth1_data.speed = SPEED_1000;
 135         ath79_eth1_data.duplex = DUPLEX_FULL;
 136         ath79_switch_data.phy_poll_mask |= BIT(4);
 137         ath79_switch_data.phy4_mii_en = 1;
 138         ath79_register_eth(1);
 139
 140         ath79_register_wmac(art + ARCHER_C60_V1_WMAC_CALDATA_OFFSET, mac);
 141         ap91_pci_init(art + ARCHER_C60_V1_PCI_CALDATA_OFFSET, NULL);
 142 }
 143
 144 MIPS_MACHINE(ATH79_MACH_ARCHER_C60_V1, "ARCHER-C60-V1",
 145         "TP-LINK Archer C60 v1", archer_c60_v1_setup);