From 1e5cae98e46d15f4dc7c675e1bd0ed2172ea181c Mon Sep 17 00:00:00 2001 From: Conor Dooley Date: Wed, 7 Jun 2023 21:28:30 +0100 Subject: [PATCH] dt-bindings: riscv: explicitly mention assumption of Zicntr & Zihpm support Similar to commit 41ebfc91f785 ("dt-bindings: riscv: explicitly mention assumption of Zicsr & Zifencei support"), the Zicntr and Zihpm extensions also used to be part of the base ISA but were removed after the bindings were merged. Document the assumption of their presence in the base ISA. Suggested-by: Palmer Dabbelt Signed-off-by: Conor Dooley Acked-by: Rob Herring Link: https://lore.kernel.org/r/20230607-rerun-retinal-5e8ba89e98f1@spud Signed-off-by: Palmer Dabbelt --- Documentation/devicetree/bindings/riscv/cpus.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml index db5253a..d520888 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.yaml +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml @@ -89,8 +89,8 @@ properties: Due to revisions of the ISA specification, some deviations have arisen over time. Notably, riscv,isa was defined prior to the creation of the - Zicsr and Zifencei extensions and thus "i" implies - "zicsr_zifencei". + Zicntr, Zicsr, Zifencei and Zihpm extensions and thus "i" + implies "zicntr_zicsr_zifencei_zihpm". While the isa strings in ISA specification are case insensitive, letters in the riscv,isa string must be all -- 2.7.4