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