linux/Documentation/devicetree/bindings/riscv
Guodong Xu feb5dba31a dt-bindings: riscv: Add Supm extension description
Add description for the Supm extension. Supm indicates support for pointer
masking in user mode. Supm is mandatory for RVA23S64.

Add dependency check that Supm requires either Smnpm or Ssnpm.

The Supm extension is ratified in commit d70011dde6c2 ("Update to ratified
state") of riscv-j-extension.

Signed-off-by: Guodong Xu <guodong@riscstar.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2026-03-24 18:34:05 +00:00
..
andes.yaml dt-bindings: riscv: add Andes QiLai SoC and the Voyager board bindings 2025-07-21 16:51:52 +02:00
anlogic.yaml dt-bindings: riscv: Add Anlogic DR1V90 2025-11-12 17:06:56 +00:00
canaan.yaml dt-bindings: Change Damien Le Moal's contact email 2023-06-08 07:31:27 -06:00
cpus.yaml dt-bindings: riscv: add SpacemiT X100 CPU compatible 2026-01-20 22:41:08 +08:00
eswin.yaml dt-bindings: riscv: Add SiFive HiFive Premier P550 board 2025-09-25 08:29:06 +02:00
extensions.yaml dt-bindings: riscv: Add Supm extension description 2026-03-24 18:34:05 +00:00
microchip.yaml dt-bindings: riscv: microchip: document the PIC64GX curiosity kit 2026-03-24 18:34:04 +00:00
sifive.yaml
spacemit.yaml dt-bindings: riscv: spacemit: add K3 and Pico-ITX board bindings 2026-01-20 22:41:08 +08:00
starfive.yaml dt-bindings: riscv: starfive: Append JH-7110 SoC compatible to VisionFive 2 Lite board 2025-12-20 23:33:05 +00:00
sunxi.yaml dt-bindings: arm: sunxi: document MangoPi MQ-R board names 2023-03-27 22:45:22 +02:00
tenstorrent.yaml dt-bindings: riscv: Add Tenstorrent Blackhole compatible 2025-10-18 10:44:14 -07:00
thead.yaml dt-bindings: riscv: Add BeagleV Ahead board compatibles 2023-08-16 18:59:24 +01:00