arch/arm/mach-at91/board-dt-sama5.c

   1 /*
   2  *  Setup code for SAMA5 Evaluation Kits with Device Tree support
   3  *
   4  *  Copyright (C) 2013 Atmel,
   5  *                2013 Ludovic Desroches <ludovic.desroches@atmel.com>
   6  *
   7  * Licensed under GPLv2 or later.
   8  */
   9
  10 #include <linux/types.h>
  11 #include <linux/init.h>
  12 #include <linux/module.h>
  13 #include <linux/gpio.h>
  14 #include <linux/micrel_phy.h>
  15 #include <linux/of.h>
  16 #include <linux/of_irq.h>
  17 #include <linux/of_platform.h>
  18 #include <linux/phy.h>
  19 #include <linux/clk-provider.h>
  20
  21 #include <asm/setup.h>
  22 #include <asm/irq.h>
  23 #include <asm/mach/arch.h>
  24 #include <asm/mach/map.h>
  25 #include <asm/mach/irq.h>
  26
  27 #include "generic.h"
  28
  29 static void __init sama5_dt_device_init(void)
  30 {
  31         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  32         at91_sam9x5_pm_init();
  33 }
  34
  35 static const char *sama5_dt_board_compat[] __initconst = {
  36         "atmel,sama5",
  37         NULL
  38 };
  39
  40 DT_MACHINE_START(sama5_dt, "Atmel SAMA5 (Device Tree)")
  41         /* Maintainer: Atmel */
  42         .map_io         = at91_map_io,
  43         .init_early     = at91_dt_initialize,
  44         .init_machine   = sama5_dt_device_init,
  45         .dt_compat      = sama5_dt_board_compat,
  46 MACHINE_END
  47
  48 static const char *sama5_alt_dt_board_compat[] __initconst = {
  49         "atmel,sama5d4",
  50         NULL
  51 };
  52
  53 DT_MACHINE_START(sama5_alt_dt, "Atmel SAMA5 (Device Tree)")
  54         /* Maintainer: Atmel */
  55         .map_io         = at91_alt_map_io,
  56         .init_early     = at91_dt_initialize,
  57         .init_machine   = sama5_dt_device_init,
  58         .dt_compat      = sama5_alt_dt_board_compat,
  59         .l2c_aux_mask   = ~0UL,
  60 MACHINE_END