projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| de4338f4 WD |
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 <asm/pmu.h> | |
| 13 | #include <mach/irqs.h> | |
| 14 | ||
| 15 | static struct resource pmu_resource = { | |
| 16 | #ifdef CONFIG_ARCH_IOP32X | |
| 17 | .start = IRQ_IOP32X_CORE_PMU, | |
| 18 | .end = IRQ_IOP32X_CORE_PMU, | |
| 19 | #endif | |
| 20 | #ifdef CONFIG_ARCH_IOP33X | |
| 21 | .start = IRQ_IOP33X_CORE_PMU, | |
| 22 | .end = IRQ_IOP33X_CORE_PMU, | |
| 23 | #endif | |
| 24 | .flags = IORESOURCE_IRQ, | |
| 25 | }; | |
| 26 | ||
| 27 | static struct platform_device pmu_device = { | |
| 28 | .name = "arm-pmu", | |
| 29 | .id = ARM_PMU_DEVICE_CPU, | |
| 30 | .resource = &pmu_resource, | |
| 31 | .num_resources = 1, | |
| 32 | }; | |
| 33 | ||
| 34 | static int __init iop3xx_pmu_init(void) | |
| 35 | { | |
| 36 | platform_device_register(&pmu_device); | |
| 37 | return 0; | |
| 38 | } | |
| 39 | ||
| 40 | arch_initcall(iop3xx_pmu_init); |