target/linux/mcs814x/files-3.3/arch/arm/mach-mcs814x/board-mcs8140-dt.c

   1 /*
   2  * Setup code for Moschip MCS8140-based board using Device Tree
   3  *
   4  * Copyright (C) 2012, Florian Fainelli <florian@openwrt.org>
   5  *
   6  * Licensed under GPLv2.
   7  */
   8 #include <linux/types.h>
   9 #include <linux/init.h>
  10 #include <linux/module.h>
  11 #include <linux/gpio.h>
  12 #include <linux/irqdomain.h>
  13 #include <linux/of_platform.h>
  14
  15 #include <mach/hardware.h>
  16 #include "common.h"
  17
  18 #include <asm/setup.h>
  19 #include <asm/irq.h>
  20 #include <asm/mach/arch.h>
  21 #include <asm/mach/map.h>
  22 #include <asm/mach/irq.h>
  23
  24 static void __init mcs814x_dt_device_init(void)
  25 {
  26         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  27         mcs814x_init_machine();
  28 }
  29
  30 static const char *mcs8140_dt_board_compat[] __initdata = {
  31         "devolo,dlan-usb-extender",
  32         "tigal,rbt-832",
  33         "moschip,mcs8140",
  34         NULL,   /* sentinel */
  35 };
  36
  37 DT_MACHINE_START(mcs8140_dt, "Moschip MCS8140 board")
  38         /* Maintainer: Florian Fainelli <florian@openwrt.org> */
  39         .timer          = &mcs814x_timer,
  40         .map_io         = mcs814x_map_io,
  41         .init_early     = mcs814x_clk_init,
  42         .init_irq       = mcs814x_of_irq_init,
  43         .init_machine   = mcs814x_dt_device_init,
  44         .restart        = mcs814x_restart,
  45         .dt_compat      = mcs8140_dt_board_compat,
  46 MACHINE_END
  47