dt-bindings: perf: Add compatible for Arm DSU-110
authorRobin Murphy <robin.murphy@arm.com>
Tue, 14 Dec 2021 14:16:17 +0000 (14:16 +0000)
committerRob Herring <robh@kernel.org>
Tue, 14 Dec 2021 20:41:40 +0000 (14:41 -0600)
commit1d7ecc8084ca8b1edde7a462ebd9bfecc84550ac
treefd7afb2c60d7d2a271bc302c0f2492318e6a539b
parent2d0b208b3b0a6a84774b860d51f2be9af8f2053f
dt-bindings: perf: Add compatible for Arm DSU-110

DSU-110 is the newest and shiniest for Armv9. Its programmer's model is
largely identical to the previous generation of DSUs, so we can treat it
as compatible, but it does have a a handful of extra IMP-DEF PMU events
to call its own. Thanks to the new notion of core complexes, the maximum
number of supported CPUs goes up as well.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/51a8060493e1220886dcd468fad9a2b603607297.1639490264.git.robin.murphy@arm.com
Signed-off-by: Rob Herring <robh@kernel.org>
Documentation/devicetree/bindings/perf/arm,dsu-pmu.yaml