1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * linux/arch/sh/boards/se/7751/setup.c
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * Copyright (C) 2000 Kazumoto Kojima
6*4882a593Smuzhiyun *
7*4882a593Smuzhiyun * Hitachi SolutionEngine Support.
8*4882a593Smuzhiyun *
9*4882a593Smuzhiyun * Modified for 7751 Solution Engine by
10*4882a593Smuzhiyun * Ian da Silva and Jeremy Siegel, 2001.
11*4882a593Smuzhiyun */
12*4882a593Smuzhiyun #include <linux/init.h>
13*4882a593Smuzhiyun #include <linux/platform_device.h>
14*4882a593Smuzhiyun #include <asm/machvec.h>
15*4882a593Smuzhiyun #include <mach-se/mach/se7751.h>
16*4882a593Smuzhiyun #include <asm/io.h>
17*4882a593Smuzhiyun #include <asm/heartbeat.h>
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun static struct heartbeat_data heartbeat_data = {
22*4882a593Smuzhiyun .bit_pos = heartbeat_bit_pos,
23*4882a593Smuzhiyun .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
24*4882a593Smuzhiyun };
25*4882a593Smuzhiyun
26*4882a593Smuzhiyun static struct resource heartbeat_resources[] = {
27*4882a593Smuzhiyun [0] = {
28*4882a593Smuzhiyun .start = PA_LED,
29*4882a593Smuzhiyun .end = PA_LED,
30*4882a593Smuzhiyun .flags = IORESOURCE_MEM,
31*4882a593Smuzhiyun },
32*4882a593Smuzhiyun };
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun static struct platform_device heartbeat_device = {
35*4882a593Smuzhiyun .name = "heartbeat",
36*4882a593Smuzhiyun .id = -1,
37*4882a593Smuzhiyun .dev = {
38*4882a593Smuzhiyun .platform_data = &heartbeat_data,
39*4882a593Smuzhiyun },
40*4882a593Smuzhiyun .num_resources = ARRAY_SIZE(heartbeat_resources),
41*4882a593Smuzhiyun .resource = heartbeat_resources,
42*4882a593Smuzhiyun };
43*4882a593Smuzhiyun
44*4882a593Smuzhiyun static struct platform_device *se7751_devices[] __initdata = {
45*4882a593Smuzhiyun &heartbeat_device,
46*4882a593Smuzhiyun };
47*4882a593Smuzhiyun
se7751_devices_setup(void)48*4882a593Smuzhiyun static int __init se7751_devices_setup(void)
49*4882a593Smuzhiyun {
50*4882a593Smuzhiyun return platform_add_devices(se7751_devices, ARRAY_SIZE(se7751_devices));
51*4882a593Smuzhiyun }
52*4882a593Smuzhiyun device_initcall(se7751_devices_setup);
53*4882a593Smuzhiyun
54*4882a593Smuzhiyun /*
55*4882a593Smuzhiyun * The Machine Vector
56*4882a593Smuzhiyun */
57*4882a593Smuzhiyun static struct sh_machine_vector mv_7751se __initmv = {
58*4882a593Smuzhiyun .mv_name = "7751 SolutionEngine",
59*4882a593Smuzhiyun .mv_init_irq = init_7751se_IRQ,
60*4882a593Smuzhiyun };
61