target/linux/ar71xx/files/arch/mips/ath79/mach-e600g-v2.c

   1 /*
   2  *  Qxwlan E600G/E600GAC v2 board support
   3  *
   4  *  Copyright (C) 2017 Peng Zhang <sd20@qxwlan.com>
   5  *  Copyright (C) 2018 Piotr Dymacz <pepe2k@gmail.com>
   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 "common.h"
  13 #include "dev-eth.h"
  14 #include "dev-gpio-buttons.h"
  15 #include "dev-leds-gpio.h"
  16 #include "dev-m25p80.h"
  17 #include "dev-usb.h"
  18 #include "dev-wmac.h"
  19 #include "machtypes.h"
  20 #include "pci.h"
  21
  22 #define E600G_V2_GPIO_LED_LAN           16
  23 #define E600G_V2_GPIO_LED_SYS           13
  24 #define E600G_V2_GPIO_LED_WAN_B         4
  25 #define E600G_V2_GPIO_LED_WAN_G         15
  26
  27 #define E600GAC_V2_GPIO_LED_CTRL_B      14
  28 #define E600GAC_V2_GPIO_LED_CTRL_G      11
  29 #define E600GAC_V2_GPIO_LED_CTRL_R      12
  30 #define E600GAC_V2_GPIO_LED_LAN         16
  31 #define E600GAC_V2_GPIO_LED_SYS         13
  32 #define E600GAC_V2_GPIO_LED_WAN_G       15
  33 #define E600GAC_V2_GPIO_LED_WAN_O       4
  34
  35 #define E600G_V2_GPIO_BTN_RESET         17
  36 #define E600GAC_V2_GPIO_BTN_WPS         1
  37
  38 #define E600G_V2_KEYS_POLL_INTERVAL     20 /* msecs */
  39 #define E600G_V2_KEYS_DEBOUNCE_INTERVAL (3 * E600G_V2_KEYS_POLL_INTERVAL)
  40
  41 static struct gpio_led e600g_v2_leds_gpio[] __initdata = {
  42         {
  43                 .name           = "e600g-v2:blue:system",
  44                 .gpio           = E600G_V2_GPIO_LED_SYS,
  45                 .active_low     = 1,
  46         }, {
  47                 .name           = "e600g-v2:blue:wan",
  48                 .gpio           = E600G_V2_GPIO_LED_WAN_B,
  49                 .active_low     = 1,
  50         }, {
  51                 .name           = "e600g-v2:green:lan",
  52                 .gpio           = E600G_V2_GPIO_LED_LAN,
  53                 .active_low     = 1,
  54         }, {
  55                 .name           = "e600g-v2:green:wan",
  56                 .gpio           = E600G_V2_GPIO_LED_WAN_G,
  57                 .active_low     = 1,
  58         },
  59 };
  60
  61 static struct gpio_led e600gac_v2_leds_gpio[] __initdata = {
  62         {
  63                 .name           = "e600gac-v2:blue:control",
  64                 .gpio           = E600GAC_V2_GPIO_LED_CTRL_B,
  65                 .active_low     = 1,
  66         }, {
  67                 .name           = "e600gac-v2:green:control",
  68                 .gpio           = E600GAC_V2_GPIO_LED_CTRL_G,
  69                 .active_low     = 1,
  70         }, {
  71                 .name           = "e600gac-v2:red:control",
  72                 .gpio           = E600GAC_V2_GPIO_LED_CTRL_R,
  73                 .active_low     = 1,
  74         }, {
  75                 .name           = "e600gac-v2:green:system",
  76                 .gpio           = E600GAC_V2_GPIO_LED_SYS,
  77                 .active_low     = 1,
  78         }, {
  79                 .name           = "e600gac-v2:orange:wan",
  80                 .gpio           = E600GAC_V2_GPIO_LED_WAN_O,
  81                 .active_low     = 1,
  82         }, {
  83                 .name           = "e600gac-v2:green:lan",
  84                 .gpio           = E600GAC_V2_GPIO_LED_LAN,
  85                 .active_low     = 1,
  86         }, {
  87                 .name           = "e600gac-v2:green:wan",
  88                 .gpio           = E600GAC_V2_GPIO_LED_WAN_G,
  89                 .active_low     = 1,
  90         },
  91 };
  92
  93 static struct gpio_keys_button e600g_v2_gpio_keys[] __initdata = {
  94         {
  95                 .desc                   = "reset",
  96                 .type                   = EV_KEY,
  97                 .code                   = KEY_RESTART,
  98                 .debounce_interval      = E600G_V2_KEYS_DEBOUNCE_INTERVAL,
  99                 .gpio                   = E600G_V2_GPIO_BTN_RESET,
 100                 .active_low             = 1,
 101         },
 102 };
 103
 104 static struct gpio_keys_button e600gac_v2_gpio_keys[] __initdata = {
 105         {
 106                 .desc                   = "reset",
 107                 .type                   = EV_KEY,
 108                 .code                   = KEY_RESTART,
 109                 .debounce_interval      = E600G_V2_KEYS_DEBOUNCE_INTERVAL,
 110                 .gpio                   = E600G_V2_GPIO_BTN_RESET,
 111                 .active_low             = 1,
 112         }, {
 113                 .desc                   = "wps",
 114                 .type                   = EV_KEY,
 115                 .code                   = KEY_WPS_BUTTON,
 116                 .debounce_interval      = E600G_V2_KEYS_DEBOUNCE_INTERVAL,
 117                 .gpio                   = E600GAC_V2_GPIO_BTN_WPS,
 118                 .active_low             = 1,
 119         },
 120 };
 121
 122 static void __init e600g_v2_common_setup(void)
 123 {
 124         u8 *mac = (u8 *) KSEG1ADDR(0x1f050400);
 125         u8 *art = (u8 *) KSEG1ADDR(0x1f061000);
 126
 127         ath79_register_m25p80(NULL);
 128
 129         ath79_setup_ar933x_phy4_switch(false, false);
 130
 131         ath79_register_mdio(0, 0x0);
 132
 133         ath79_switch_data.phy4_mii_en = 1;
 134         ath79_switch_data.phy_poll_mask = 0xfe;
 135
 136         /* LAN */
 137         ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
 138         ath79_eth0_data.phy_mask = BIT(4);
 139         ath79_eth0_data.speed = SPEED_100;
 140         ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
 141         ath79_register_eth(0);
 142
 143         /* WAN */
 144         ath79_eth1_data.duplex = DUPLEX_FULL;
 145         ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
 146         ath79_eth1_data.phy_mask = BIT(0);
 147         ath79_eth1_data.speed = SPEED_1000;
 148         ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
 149         ath79_register_eth(1);
 150
 151         ath79_register_pci();
 152         ath79_register_usb();
 153         ath79_register_wmac(art, NULL);
 154 }
 155
 156 static void __init e600g_v2_setup(void)
 157 {
 158         e600g_v2_common_setup();
 159
 160         ath79_register_leds_gpio(-1, ARRAY_SIZE(e600g_v2_leds_gpio),
 161                                  e600g_v2_leds_gpio);
 162
 163         ath79_register_gpio_keys_polled(-1, E600G_V2_KEYS_POLL_INTERVAL,
 164                                         ARRAY_SIZE(e600g_v2_gpio_keys),
 165                                         e600g_v2_gpio_keys);
 166 }
 167
 168 static void __init e600gac_v2_setup(void)
 169 {
 170         e600g_v2_common_setup();
 171
 172         ath79_register_leds_gpio(-1, ARRAY_SIZE(e600gac_v2_leds_gpio),
 173                                  e600gac_v2_leds_gpio);
 174
 175         ath79_register_gpio_keys_polled(-1, E600G_V2_KEYS_POLL_INTERVAL,
 176                                         ARRAY_SIZE(e600gac_v2_gpio_keys),
 177                                         e600gac_v2_gpio_keys);
 178 }
 179
 180 MIPS_MACHINE(ATH79_MACH_E600G_V2, "E600G-V2", "Qxwlan E600G v2",
 181              e600g_v2_setup);
 182
 183 MIPS_MACHINE(ATH79_MACH_E600GAC_V2, "E600GAC-V2", "Qxwlan E600GAC v2",
 184              e600gac_v2_setup);