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authorWill Deacon <will.deacon@arm.com>2012-07-28 16:05:55 +0100
committerWill Deacon <will.deacon@arm.com>2012-08-23 11:35:51 +0100
commit50243efde0993f6fe98f27a35692d0e8efdf7a0f (patch)
treee820f0fad68183e78fbe8730918330826ec84c22 /arch/arm/kernel
parent7be2958e97b37256b8016db39ac6cf51f711e390 (diff)
ARM: perf: add devicetree bindings for 11MPcore, A5, A7 and A15 PMUs
This patch adds separate devicetree bindings for 11MPcore and Cortex-{A5,A7,A15} PMUs in preparation for improved devicetree parsing in the ARM perf-event CPU PMU driver. Cc: Grant Likely <grant.likely@secretlab.ca> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/perf_event.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c
index c44647ef735..3aa33884913 100644
--- a/arch/arm/kernel/perf_event.c
+++ b/arch/arm/kernel/perf_event.c
@@ -646,10 +646,14 @@ arch_initcall(cpu_pmu_reset);
* PMU platform driver and devicetree bindings.
*/
static struct of_device_id armpmu_of_device_ids[] = {
+ {.compatible = "arm,cortex-a15-pmu"},
{.compatible = "arm,cortex-a9-pmu"},
{.compatible = "arm,cortex-a8-pmu"},
- {.compatible = "arm,arm1136-pmu"},
+ {.compatible = "arm,cortex-a7-pmu"},
+ {.compatible = "arm,cortex-a5-pmu"},
+ {.compatible = "arm,arm11mpcore-pmu"},
{.compatible = "arm,arm1176-pmu"},
+ {.compatible = "arm,arm1136-pmu"},
{},
};