1 /*
2 * PMU IRQ registration for the iop3xx xscale PMU families.
3 * Copyright (C) 2010 Will Deacon, ARM Ltd.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 *
9 */
10
11 #include <linux/platform_device.h>
12 #include <mach/irqs.h>
13
14 static struct resource pmu_resource = {
15 #ifdef CONFIG_ARCH_IOP32X
16 .start = IRQ_IOP32X_CORE_PMU,
17 .end = IRQ_IOP32X_CORE_PMU,
18 #endif
19 #ifdef CONFIG_ARCH_IOP33X
20 .start = IRQ_IOP33X_CORE_PMU,
21 .end = IRQ_IOP33X_CORE_PMU,
22 #endif
23 .flags = IORESOURCE_IRQ,
24 };
25
26 static struct platform_device pmu_device = {
27 .name = "xscale-pmu",
28 .id = -1,
29 .resource = &pmu_resource,
30 .num_resources = 1,
31 };
32
iop3xx_pmu_init(void)33 static int __init iop3xx_pmu_init(void)
34 {
35 platform_device_register(&pmu_device);
36 return 0;
37 }
38
39 arch_initcall(iop3xx_pmu_init);
40