arch/arm/mach-at91/at91sam9.c

   1 /*
   2  *  Setup code for AT91SAM9
   3  *
   4  *  Copyright (C) 2011 Atmel,
   5  *                2011 Nicolas Ferre <[email protected]>
   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/of.h>
  15 #include <linux/of_irq.h>
  16 #include <linux/of_platform.h>
  17 #include <linux/clk-provider.h>
  18
  19 #include <asm/system_misc.h>
  20 #include <asm/setup.h>
  21 #include <asm/irq.h>
  22 #include <asm/mach/arch.h>
  23 #include <asm/mach/map.h>
  24 #include <asm/mach/irq.h>
  25
  26 #include "generic.h"
  27
  28 static void __init at91sam9_dt_device_init(void)
  29 {
  30         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  31
  32         arm_pm_idle = at91sam9_idle;
  33         at91sam9260_pm_init();
  34 }
  35
  36 static const char *at91_dt_board_compat[] __initconst = {
  37         "atmel,at91sam9",
  38         NULL
  39 };
  40
  41 DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM9")
  42         /* Maintainer: Atmel */
  43         .map_io         = at91_map_io,
  44         .init_machine   = at91sam9_dt_device_init,
  45         .dt_compat      = at91_dt_board_compat,
  46 MACHINE_END
  47
  48 static void __init at91sam9g45_dt_device_init(void)
  49 {
  50         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  51
  52         arm_pm_idle = at91sam9_idle;
  53         at91sam9g45_pm_init();
  54 }
  55
  56 static const char *at91sam9g45_board_compat[] __initconst = {
  57         "atmel,at91sam9g45",
  58         NULL
  59 };
  60
  61 DT_MACHINE_START(at91sam9g45_dt, "Atmel AT91SAM9G45")
  62         /* Maintainer: Atmel */
  63         .map_io         = at91_map_io,
  64         .init_machine   = at91sam9g45_dt_device_init,
  65         .dt_compat      = at91sam9g45_board_compat,
  66 MACHINE_END
  67
  68 static void __init at91sam9x5_dt_device_init(void)
  69 {
  70         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  71
  72         arm_pm_idle = at91sam9_idle;
  73         at91sam9x5_pm_init();
  74 }
  75
  76 static const char *at91sam9x5_board_compat[] __initconst = {
  77         "atmel,at91sam9x5",
  78         "atmel,at91sam9n12",
  79         NULL
  80 };
  81
  82 DT_MACHINE_START(at91sam9x5_dt, "Atmel AT91SAM9")
  83         /* Maintainer: Atmel */
  84         .map_io         = at91_map_io,
  85         .init_machine   = at91sam9x5_dt_device_init,
  86         .dt_compat      = at91sam9x5_board_compat,
  87 MACHINE_END