arm64: perf: Correct Cortex-A53/A57 compatible values

Use commas instead of periods.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Will Deacon <will.deacon@arm.com>

diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt
index 97ba45af04fc693f831c00f15f9388df864434a6..a6cd14888bed9b29e8c84bdb584e5169d4f60458 100644 (file)
--- a/Documentation/devicetree/bindings/arm/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/pmu.txt
@@ -9,8 +9,8 @@ Required properties:
 - compatible : should be one of
        "apm,potenza-pmu"
        "arm,armv8-pmuv3"
-       "arm.cortex-a57-pmu"
-       "arm.cortex-a53-pmu"
+       "arm,cortex-a57-pmu"
+       "arm,cortex-a53-pmu"
        "arm,cortex-a17-pmu"
        "arm,cortex-a15-pmu"
        "arm,cortex-a12-pmu"