| Message ID | 20220209123800.269774-12-heiko@sntech.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | riscv: support for Svpbmt and D1 memory types | expand |
On Wed, 09 Feb 2022 13:37:57 +0100, Heiko Stuebner wrote: > From: Wei Fu <wefu@redhat.com> > > 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@redhat.com> > Co-developed-by: Guo Ren <guoren@kernel.org> > Signed-off-by: Guo Ren <guoren@kernel.org> > Signed-off-by: Heiko Stuebner <heiko@sntech.de> > Cc: Anup Patel <anup@brainfault.org> > Cc: Palmer Dabbelt <palmer@dabbelt.com> > Cc: Rob Herring <robh+dt@kernel.org> > --- > Documentation/devicetree/bindings/riscv/cpus.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > Reviewed-by: Rob Herring <robh@kernel.org>
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