Unverified Commit 700556a7 authored by Clément Léger's avatar Clément Léger Committed by Palmer Dabbelt
Browse files

dt-bindings: riscv: add Zcmop ISA extension description 



Add description for the Zcmop (Compressed May-Be-Operations) ISA
extension which was ratified in commit c732a4f39a4c ("Zcmop is
ratified/1.0") of the riscv-isa-manual.

Signed-off-by: default avatarClément Léger <cleger@rivosinc.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240619113529.676940-13-cleger@rivosinc.com


Signed-off-by: default avatarPalmer Dabbelt <palmer@rivosinc.com>
parent d27c34a7

Documentation/devicetree/bindings/riscv/extensions.yaml

+12 −0
Original line number Diff line number Diff line
@@ -252,6 +252,11 @@ properties: 
            merged in the riscv-isa-manual by commit dbc79cf28a2 ("Initial seed

            of zc.adoc to src tree.").



        - const: zcmop

          description:

            The standard Zcmop extension version 1.0, as ratified in commit

            c732a4f39a4 ("Zcmop is ratified/1.0") of the riscv-isa-manual.



        - const: zfa

          description:

            The standard Zfa extension for additional floating point
@@ -579,6 +584,13 @@ properties: 
                const: zca

            - contains:

                const: f

      # Zcmop depends on Zca

      - if:

          contains:

            const: zcmop

        then:

          contains:

            const: zca



allOf:

  # Zcf extension does not exist on rv64