Merge tag 'ceph-for-4.9-rc1' of git://github.com/ceph/ceph-client
[cascardo/linux.git] / arch / arm / mach-imx / imx31-dt.c
1 /*
2  * Copyright 2012 Sascha Hauer, Pengutronix
3  *
4  * The code contained herein is licensed under the GNU General Public
5  * License. You may obtain a copy of the GNU General Public License
6  * Version 2 or later at the following locations:
7  *
8  * http://www.opensource.org/licenses/gpl-license.html
9  * http://www.gnu.org/copyleft/gpl.html
10  */
11
12 #include <linux/irq.h>
13 #include <linux/of_irq.h>
14 #include <linux/of_platform.h>
15 #include <asm/mach/arch.h>
16 #include <asm/mach/time.h>
17
18 #include "common.h"
19 #include "mx31.h"
20
21 static const char * const imx31_dt_board_compat[] __initconst = {
22         "fsl,imx31",
23         NULL
24 };
25
26 static void __init imx31_dt_timer_init(void)
27 {
28         mx31_clocks_init_dt();
29 }
30
31 /* FIXME: replace with DT binding */
32 static const struct resource imx31_rnga_res[] __initconst = {
33         DEFINE_RES_MEM(MX31_RNGA_BASE_ADDR, SZ_16K),
34 };
35
36 static void __init imx31_dt_mach_init(void)
37 {
38         platform_device_register_simple("mxc_rnga", -1, imx31_rnga_res,
39                                         ARRAY_SIZE(imx31_rnga_res));
40 }
41
42 DT_MACHINE_START(IMX31_DT, "Freescale i.MX31 (Device Tree Support)")
43         .map_io         = mx31_map_io,
44         .init_early     = imx31_init_early,
45         .init_irq       = mx31_init_irq,
46         .init_time      = imx31_dt_timer_init,
47         .init_machine   = imx31_dt_mach_init,
48         .dt_compat      = imx31_dt_board_compat,
49 MACHINE_END