bindings/riscv/extensions.yaml

4 $id: http://devicetree.org/schemas/riscv/extensions.yaml#
7 title: RISC-V ISA extensions
15   RISC-V has a large number of extensions, some of which are "standard"
16   extensions, meaning they are ratified by RISC-V International, and others
17   are "vendor" extensions.
23   The properties for standard extensions therefore map to their originally
24   ratified states, with the exception of the I, Zicntr & Zihpm extensions.
44       Zicntr, Zicsr, Zifencei and Zihpm extensions and thus "i"
62   riscv,isa-extensions:
65     description: Extensions supported by the hart.
68         # single letter extensions, in canonical order
75             the Zicntr and Zihpm extensions after the ratification of the
123         # multi-letter extensions, sorted alphanumerically
134             added by other RISC-V extensions in H/S/VS/U/VU modes and as
164             The standard Svnapot supervisor-level extensions for napot
170             The standard Svpbmt supervisor-level extensions for page-based
202             in version 1.0 of RISC-V Cryptography Extensions Volume I
208             in version 1.0 of RISC-V Cryptography Extensions Volume I
214             in version 1.0 of RISC-V Cryptography Extensions Volume I
245             in version 1.0 of RISC-V Cryptography Extensions Volume I
250             The standard Zkn NIST algorithm suite extensions as ratified in
251             version 1.0 of RISC-V Cryptography Extensions Volume I
257             ratified in version 1.0 of RISC-V Cryptography Extensions Volume I
263             ratified in version 1.0 of RISC-V Cryptography Extensions Volume I
269             ratified in version 1.0 of RISC-V Cryptography Extensions Volume I
275             1.0 of RISC-V Cryptography Extensions Volume I specification.
282             The standard Zks ShangMi algorithm suite extensions as ratified in
283             version 1.0 of RISC-V Cryptography Extensions Volume I
289             as ratified in version 1.0 of RISC-V Cryptography Extensions
295             as ratified in version 1.0 of RISC-V Cryptography Extensions
301             in version 1.0 of RISC-V Cryptography Extensions Volume I
340             Zihpm extensions after the ratification of the 20191213 version of