aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-at91/board-dt-sam9.c
blob: dfa8d48146fe57d93c6c522f1ca36cf32a1df565 (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
/*
 *  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/clk-provider.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 "at91_aic.h"
#include "board.h"
#include "generic.h"


static void __init sam9_dt_timer_init(void)
{
#if defined(CONFIG_COMMON_CLK)
	of_clk_init(NULL);
#endif
	at91sam926x_pit_init();
}

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

DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM (Device Tree)")
	/* Maintainer: Atmel */
	.init_time	= sam9_dt_timer_init,
	.map_io		= at91_map_io,
	.init_early	= at91_dt_initialize,
	.dt_compat	= at91_dt_board_compat,
MACHINE_END