From: Wei Fu <wefu@xxxxxxxxxx>
Previous patch has added svpbmt in arch/riscv and add "riscv,svpmbt"
in the DT mmu node. Update dt-bindings related property here.
Signed-off-by: Wei Fu <wefu@xxxxxxxxxx>
Co-developed-by: Guo Ren <guoren@xxxxxxxxxx>
Signed-off-by: Guo Ren <guoren@xxxxxxxxxx>
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
Cc: Anup Patel <anup@xxxxxxxxxxxxxx>
Cc: Palmer Dabbelt <palmer@xxxxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
---
Documentation/devicetree/bindings/riscv/cpus.yaml | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml
index aa5fb64d57eb..6b5fc5d7a901 100644
--- a/Documentation/devicetree/bindings/riscv/cpus.yaml
+++ b/Documentation/devicetree/bindings/riscv/cpus.yaml
@@ -63,6 +63,16 @@ properties:
- riscv,sv48
- riscv,none
+ riscv,mmu:
+ description:
+ Describes the CPU's MMU Standard Extensions support.
+ These values originate from the RISC-V Privileged
+ Specification document, available from
+ https://riscv.org/specifications/
+ $ref: '/schemas/types.yaml#/definitions/string'
+ enum:
+ - riscv,svpbmt
+
riscv,isa:
description:
Identifies the specific RISC-V instruction set architecture
--
2.30.2
