target/linux/ar71xx/patches-3.14/722-MIPS-ath79-add-airGateway-support.patch

   1 --- a/arch/mips/ath79/mach-ubnt-xm.c
   2 +++ b/arch/mips/ath79/mach-ubnt-xm.c
   3 @@ -17,9 +17,11 @@
   4  #include <linux/etherdevice.h>
   5  #include <linux/ar8216_platform.h>
   6
   7 +#include <asm/mach-ath79/ath79.h>
   8  #include <asm/mach-ath79/irq.h>
   9  #include <asm/mach-ath79/ar71xx_regs.h>
  10
  11 +#include "common.h"
  12  #include "dev-ap9x-pci.h"
  13  #include "dev-eth.h"
  14  #include "dev-gpio-buttons.h"
  15 @@ -452,3 +454,65 @@ MIPS_MACHINE(ATH79_MACH_UBNT_NANO_M_XW,
  16
  17  MIPS_MACHINE(ATH79_MACH_UBNT_LOCO_M_XW, "UBNT-LOCO-XW", "Ubiquiti Loco M XW",
  18              ubnt_loco_m_xw_setup);
  19 +
  20 +static struct gpio_led ubnt_airgateway_gpio_leds[] __initdata = {
  21 +       {
  22 +               .name      = "ubnt:blue:wlan",
  23 +               .gpio      = 0,
  24 +       }, {
  25 +               .name      = "ubnt:white:status",
  26 +               .gpio      = 1,
  27 +       },
  28 +};
  29 +
  30 +static struct gpio_keys_button airgateway_gpio_keys[] __initdata = {
  31 +       {
  32 +               .desc           = "reset",
  33 +               .type           = EV_KEY,
  34 +               .code           = KEY_RESTART,
  35 +               .debounce_interval      = UBNT_XM_KEYS_DEBOUNCE_INTERVAL,
  36 +               .gpio           = 12,
  37 +               .active_low     = 1,
  38 +       }
  39 +};
  40 +
  41 +static void __init ubnt_airgateway_setup(void)
  42 +{
  43 +       u32 t;
  44 +       u8 *mac0 = (u8 *) KSEG1ADDR(0x1fff0000);
  45 +       u8 *mac1 = (u8 *) KSEG1ADDR(0x1fff0000 + ETH_ALEN);
  46 +       u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
  47 +
  48 +
  49 +       ath79_gpio_function_disable(AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
  50 +                                    AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
  51 +                                    AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
  52 +                                    AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
  53 +                                    AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
  54 +
  55 +       t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
  56 +       t |= AR933X_BOOTSTRAP_MDIO_GPIO_EN;
  57 +       ath79_reset_wr(AR933X_RESET_REG_BOOTSTRAP, t);
  58 +
  59 +       ath79_register_m25p80(NULL);
  60 +       ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_airgateway_gpio_leds),
  61 +                                ubnt_airgateway_gpio_leds);
  62 +
  63 +       ath79_register_gpio_keys_polled(-1, UBNT_XM_KEYS_POLL_INTERVAL,
  64 +                                       ARRAY_SIZE(airgateway_gpio_keys),
  65 +                                       airgateway_gpio_keys);
  66 +
  67 +       ath79_init_mac(ath79_eth1_data.mac_addr, mac0, 0);
  68 +       ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
  69 +
  70 +       ath79_register_mdio(0, 0x0);
  71 +
  72 +       ath79_register_eth(1);
  73 +       ath79_register_eth(0);
  74 +
  75 +       ath79_register_wmac(ee, NULL);
  76 +}
  77 +
  78 +MIPS_MACHINE(ATH79_MACH_UBNT_AIRGW, "UBNT-AGW", "Ubiquiti AirGateway",
  79 +            ubnt_airgateway_setup);
  80 +