pmu.c

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/*
 * PMU IRQ registration for the iop3xx xscale PMU families.
 * Copyright (C) 2010 Will Deacon, ARM Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */

#include <linux/platform_device.h>
#include <mach/irqs.h>

static struct resource pmu_resource = {
#ifdef CONFIG_ARCH_IOP32X
    .start  = IRQ_IOP32X_CORE_PMU,
    .end    = IRQ_IOP32X_CORE_PMU,
#endif
#ifdef CONFIG_ARCH_IOP33X
    .start  = IRQ_IOP33X_CORE_PMU,
    .end    = IRQ_IOP33X_CORE_PMU,
#endif
    .flags  = IORESOURCE_IRQ,
};

static struct platform_device pmu_device = {
    .name       = "arm-pmu",
    .id     = -1,
    .resource   = &pmu_resource,
    .num_resources  = 1,
};

static int __init iop3xx_pmu_init(void)
{
    platform_device_register(&pmu_device);
    return 0;
}

arch_initcall(iop3xx_pmu_init);