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Diffstat (limited to 'arch/arm/mach-iop32x/pmu.c')
-rw-r--r--arch/arm/mach-iop32x/pmu.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/mach-iop32x/pmu.c b/arch/arm/mach-iop32x/pmu.c
new file mode 100644
index 000000000000..bdbc7a3cb8a3
--- /dev/null
+++ b/arch/arm/mach-iop32x/pmu.c
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * PMU IRQ registration for the iop3xx xscale PMU families.
+ * Copyright (C) 2010 Will Deacon, ARM Ltd.
+ */
+
+#include <linux/platform_device.h>
+#include "irqs.h"
+
+static struct resource pmu_resource = {
+ .start = IRQ_IOP32X_CORE_PMU,
+ .end = IRQ_IOP32X_CORE_PMU,
+ .flags = IORESOURCE_IRQ,
+};
+
+static struct platform_device pmu_device = {
+ .name = "xscale-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);