Unverified Commit 0f733b5b authored by Cyan Yang's avatar Cyan Yang Committed by Palmer Dabbelt
Browse files

dt-bindings: riscv: Add xsfvqmaccdod and xsfvqmaccqoq ISA extension description 



Add "xsfvqmaccdod" and "xsfvqmaccqoq" ISA extensions which are provided by
SiFive for int8 matrix multiplication instructions support.

Signed-off-by: default avatarCyan Yang <cyan.yang@sifive.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250418053239.4351-2-cyan.yang@sifive.com


Signed-off-by: default avatarPalmer Dabbelt <palmer@rivosinc.com>
parent 0af2f6be

Documentation/devicetree/bindings/riscv/extensions.yaml

+13 −0
Original line number Diff line number Diff line
@@ -662,6 +662,19 @@ properties: 
            Registers in the AX45MP datasheet.

            https://www.andestech.com/wp-content/uploads/AX45MP-1C-Rev.-5.0.0-Datasheet.pdf



        # SiFive

        - const: xsfvqmaccdod

          description:

            SiFive Int8 Matrix Multiplication Extensions Specification.

            See more details in

            https://www.sifive.com/document-file/sifive-int8-matrix-multiplication-extensions-specification



        - const: xsfvqmaccqoq

          description:

            SiFive Int8 Matrix Multiplication Extensions Specification.

            See more details in

            https://www.sifive.com/document-file/sifive-int8-matrix-multiplication-extensions-specification



        # T-HEAD

        - const: xtheadvector

          description: