summaryrefslogtreecommitdiff
path: root/arch/arm/mach-at91/board-dt-sam9.c
blob: 8391b9558c2249f2da0ca7a5fcab0b7d220577ef (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
/*
 *  Setup code for AT91SAM Evaluation Kits with Device Tree support
 *
 *  Copyright (C) 2011 Atmel,
 *                2011 Nicolas Ferre <nicolas.ferre@atmel.com>
 *
 * Licensed under GPLv2 or later.
 */

#include <linux/types.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/gpio.h>
#include <linux/of.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/clk-provider.h>

#include <asm/system_misc.h>
#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>

#include "generic.h"

static void __init sam9_dt_device_init(void)
{
	arm_pm_idle = at91sam9_idle;
	at91_sam9260_pm_init();

	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}

static const char *at91_dt_board_compat[] __initconst = {
	"atmel,at91sam9",
	NULL
};

DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM (Device Tree)")
	/* Maintainer: Atmel */
	.map_io		= at91_map_io,
	.init_early	= at91_dt_initialize,
	.init_machine	= sam9_dt_device_init,
	.dt_compat	= at91_dt_board_compat,
MACHINE_END

static void __init sam9g45_dt_device_init(void)
{
	arm_pm_idle = at91sam9_idle;
	at91_sam9g45_pm_init();

	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}

static const char *at91_9g45_board_compat[] __initconst = {
	"atmel,at91sam9g45",
	NULL
};

DT_MACHINE_START(at91sam9g45_dt, "Atmel AT91SAM9G45")
	/* Maintainer: Atmel */
	.map_io		= at91_map_io,
	.init_early	= at91_dt_initialize,
	.init_machine	= sam9g45_dt_device_init,
	.dt_compat	= at91_9g45_board_compat,
MACHINE_END

static void __init sam9x5_dt_device_init(void)
{
	arm_pm_idle = at91sam9_idle;
	at91_sam9x5_pm_init();

	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}

static const char *at91_9x5_board_compat[] __initconst = {
	"atmel,at91sam9x5",
	"atmel,at91sam9n12",
	NULL
};

DT_MACHINE_START(at91sam9x5_dt, "Atmel AT91SAM9")
	/* Maintainer: Atmel */
	.map_io		= at91_map_io,
	.init_early	= at91_dt_initialize,
	.init_machine	= sam9x5_dt_device_init,
	.dt_compat	= at91_9x5_board_compat,
MACHINE_END