target/linux/mcs814x/files-3.18/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 "common.h"
  16
  17 #include <asm/setup.h>
  18 #include <asm/irq.h>
  19 #include <asm/mach/arch.h>
  20 #include <asm/mach/map.h>
  21 #include <asm/mach/irq.h>
  22
  23 static void __init mcs814x_dt_device_init(void)
  24 {
  25         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  26         mcs814x_init_machine();
  27 }
  28
  29 static const char *mcs8140_dt_board_compat[] __initdata = {
  30         "moschip,mcs8140",
  31         NULL,   /* sentinel */
  32 };
  33
  34 DT_MACHINE_START(mcs8140_dt, "Moschip MCS8140 board")
  35         /* Maintainer: Florian Fainelli <florian@openwrt.org> */
  36         .map_io         = mcs814x_map_io,
  37         .init_early     = mcs814x_clk_init,
  38         .init_irq       = mcs814x_of_irq_init,
  39         .init_time      = mcs814x_timer_init,
  40         .init_machine   = mcs814x_dt_device_init,
  41         .restart        = mcs814x_restart,
  42         .dt_compat      = mcs8140_dt_board_compat,
  43         .handle_irq     = mcs814x_handle_irq,
  44 MACHINE_END
  45