From: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
Seemingly I mis-implemented the dependencies here. The OpenSBI docs only
point out that the "riscv,event-to-mhpmcounters property is mandatory if
riscv,event-to-mhpmevent is present". It never claims that
riscv,event-to-mhpmcounters requires riscv,event-to-mhpmevent.
Drop the dependency of riscv,event-to-mhpmcounters on
riscv,event-to-mhpmevent.
Fixes: 7e38085d9c59 ("dt-bindings: riscv: add SBI PMU event mappings")
Signed-off-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
---
Atish, I'm not 100% on this one but I noticed it while doing dt-validate
on a dump of the qemu virt machine which doesn't use the
event-to-mhpmevent property.
CC: Rob Herring <robh+dt@xxxxxxxxxx>
CC: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx>
CC: Paul Walmsley <paul.walmsley@xxxxxxxxxx>
CC: Palmer Dabbelt <palmer@xxxxxxxxxxx>
CC: Atish Patra <atishp@xxxxxxxxxxxx>
CC: Andrew Jones <ajones@xxxxxxxxxxxxxxxx>
CC: devicetree@xxxxxxxxxxxxxxx
CC: linux-riscv@xxxxxxxxxxxxxxxxxxx
CC: linux-kernel@xxxxxxxxxxxxxxx
---
Documentation/devicetree/bindings/perf/riscv,pmu.yaml | 1 -
1 file changed, 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/perf/riscv,pmu.yaml b/Documentation/devicetree/bindings/perf/riscv,pmu.yaml
index a55a4d047d3f..c8448de2f2a0 100644
--- a/Documentation/devicetree/bindings/perf/riscv,pmu.yaml
+++ b/Documentation/devicetree/bindings/perf/riscv,pmu.yaml
@@ -91,7 +91,6 @@ properties:
dependencies:
"riscv,event-to-mhpmevent": [ "riscv,event-to-mhpmcounters" ]
- "riscv,event-to-mhpmcounters": [ "riscv,event-to-mhpmevent" ]
required:
- compatible
--
2.39.2
