diff options
| author | Andy Chiu <andy.chiu@sifive.com> | 2024-05-09 19:26:54 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2024-05-31 00:33:07 +0300 |
| commit | 037df2966afc8dfaa06788245cffca345dcf9a26 (patch) | |
| tree | 554d030518e3783d19d595b130f43f002fa06c5a | |
| parent | 98a5700dfaec1043c8b69eb25f44896be557dd4c (diff) | |
| download | linux-037df2966afc8dfaa06788245cffca345dcf9a26.tar.xz | |
dt-bindings: riscv: add Zve32[xf] Zve64[xfd] ISA extension description
Add description for Zve32x Zve32f Zve64x Zve64f Zve64d ISA extensions.
Signed-off-by: Andy Chiu <andy.chiu@sifive.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240510-zve-detection-v5-4-0711bdd26c12@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
| -rw-r--r-- | Documentation/devicetree/bindings/riscv/extensions.yaml | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index 468c646247aa..cfed80ad5540 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -381,6 +381,36 @@ properties: instructions, as ratified in commit 56ed795 ("Update riscv-crypto-spec-vector.adoc") of riscv-crypto. + - const: zve32f + description: + The standard Zve32f extension for embedded processors, as ratified + in commit 6f702a2 ("Vector extensions are now ratified") of + riscv-v-spec. + + - const: zve32x + description: + The standard Zve32x extension for embedded processors, as ratified + in commit 6f702a2 ("Vector extensions are now ratified") of + riscv-v-spec. + + - const: zve64d + description: + The standard Zve64d extension for embedded processors, as ratified + in commit 6f702a2 ("Vector extensions are now ratified") of + riscv-v-spec. + + - const: zve64f + description: + The standard Zve64f extension for embedded processors, as ratified + in commit 6f702a2 ("Vector extensions are now ratified") of + riscv-v-spec. + + - const: zve64x + description: + The standard Zve64x extension for embedded processors, as ratified + in commit 6f702a2 ("Vector extensions are now ratified") of + riscv-v-spec. + - const: zvfh description: The standard Zvfh extension for vectored half-precision |