1 files changed, 40 insertions, 0 deletions

diff --git a/arch/arm/plat-iop/pmu.c b/arch/arm/plat-iop/pmu.c
new file mode 100644
index 00000000000..a2024b8685a
--- /dev/null
+++ b/arch/arm/plat-iop/pmu.c
@@ -0,0 +1,40 @@
+/*
+ * 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 <asm/pmu.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             = ARM_PMU_DEVICE_CPU,
+        .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);