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

   1 /*
   2  *  8devices Rambutan board support
   3  *
   4  *  Copyright (C) 2017 Mantas Pucka <mantas@8devices.com>
   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
  11 #include <linux/pci.h>
  12 #include <linux/phy.h>
  13 #include <linux/gpio.h>
  14 #include <linux/platform_device.h>
  15 #include <linux/ath9k_platform.h>
  16
  17 #include <asm/mach-ath79/ath79.h>
  18 #include <asm/mach-ath79/ar71xx_regs.h>
  19 #include <linux/platform/ar934x_nfc.h>
  20 #include <linux/ar8216_platform.h>
  21 #include <linux/platform_data/phy-at803x.h>
  22 #include "common.h"
  23 #include "dev-eth.h"
  24 #include "dev-gpio-buttons.h"
  25 #include "dev-leds-gpio.h"
  26 #include "dev-m25p80.h"
  27 #include "dev-spi.h"
  28 #include "dev-nfc.h"
  29 #include "dev-usb.h"
  30 #include "dev-wmac.h"
  31 #include "machtypes.h"
  32 #include "pci.h"
  33
  34 static struct at803x_platform_data rambutan_ar8032_data = {
  35         .has_reset_gpio = 1,
  36         .reset_gpio = 17,
  37 };
  38
  39 static struct mdio_board_info rambutan_mdio0_info[] = {
  40         {
  41                 .bus_id = "ag71xx-mdio.0",
  42                 .mdio_addr = 0,
  43                 .platform_data = &rambutan_ar8032_data,
  44         },
  45 };
  46
  47 static struct at803x_platform_data rambutan_ar8033_data = {
  48         .has_reset_gpio = 1,
  49         .override_sgmii_aneg = 1,
  50         .reset_gpio = 23,
  51 };
  52
  53 static struct mdio_board_info rambutan_mdio1_info[] = {
  54         {
  55                 .bus_id = "ag71xx-mdio.1",
  56                 .mdio_addr = 0,
  57                 .platform_data = &rambutan_ar8033_data,
  58         },
  59 };
  60
  61 static void __init rambutan_setup(void)
  62 {
  63         ath79_nfc_set_ecc_mode(AR934X_NFC_ECC_HW);
  64         ath79_register_nfc();
  65         ath79_register_usb();
  66         ath79_register_pci();
  67         ath79_register_wmac_simple();
  68
  69         mdiobus_register_board_info(rambutan_mdio0_info,
  70                                     ARRAY_SIZE(rambutan_mdio0_info));
  71         mdiobus_register_board_info(rambutan_mdio1_info,
  72                                     ARRAY_SIZE(rambutan_mdio1_info));
  73         ath79_register_mdio(0, 0x0);
  74         ath79_register_mdio(1, 0x0);
  75
  76         ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
  77         ath79_eth0_data.phy_mask = BIT(0);
  78         ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
  79         ath79_register_eth(0);
  80
  81         ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
  82         ath79_eth1_data.phy_mask = BIT(0);
  83         ath79_eth1_data.mii_bus_dev = &ath79_mdio1_device.dev;
  84         ath79_eth1_data.enable_sgmii_fixup = 1;
  85         ath79_eth1_pll_data.pll_1000 = 0x17000000;
  86         ath79_eth1_pll_data.pll_10 = 0x1313;
  87         ath79_register_eth(1);
  88 }
  89
  90 MIPS_MACHINE(ATH79_MACH_RAMBUTAN, "RAMBUTAN", "8devices Rambutan board",
  91              rambutan_setup);
  92