1/*
 2 *  Setup code for AT91RM9200 Evaluation Kits with Device Tree support
 3 *
 4 *  Copyright (C) 2011 Atmel,
 5 *                2011 Nicolas Ferre <nicolas.ferre@atmel.com>
 6 *                2012 Joachim Eastwood <manabian@gmail.com>
 7 *
 8 * Licensed under GPLv2 or later.
 9 */
10
11#include <linux/types.h>
12#include <linux/init.h>
13#include <linux/module.h>
14#include <linux/gpio.h>
15#include <linux/of.h>
16#include <linux/of_irq.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#include "at91_aic.h"
25#include "generic.h"
26
27
28static const struct of_device_id irq_of_match[] __initconst = {
29	{ .compatible = "atmel,at91rm9200-aic", .data = at91_aic_of_init },
30	{ /*sentinel*/ }
31};
32
33static void __init at91rm9200_dt_init_irq(void)
34{
35	of_irq_init(irq_of_match);
36}
37
38static const char *at91rm9200_dt_board_compat[] __initdata = {
39	"atmel,at91rm9200",
40	NULL
41};
42
43DT_MACHINE_START(at91rm9200_dt, "Atmel AT91RM9200 (Device Tree)")
44	.init_time      = at91rm9200_timer_init,
45	.map_io		= at91_map_io,
46	.handle_irq	= at91_aic_handle_irq,
47	.init_early	= at91rm9200_dt_initialize,
48	.init_irq	= at91rm9200_dt_init_irq,
49	.dt_compat	= at91rm9200_dt_board_compat,
50MACHINE_END