| Message ID | 20231122121235.827122-11-peterlin@andestech.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | Support Andes PMU extension | expand |
On Wed, Nov 22, 2023 at 12:18 PM Yu Chien Peter Lin <peterlin@andestech.com> wrote: > > Document the ISA string for Andes Technology performance monitor > extension which provides counter overflow interrupt and mode > filtering mechanisms. > > Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> > Acked-by: Conor Dooley <conor.dooley@microchip.com> > --- > Changes v2 -> v3: > - New patch > Changes v3 -> v4: > - Include Conor's Acked-by > --- > Documentation/devicetree/bindings/riscv/extensions.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Cheers, Prabhakar > diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml > index 694efaea8fce..4e0066afc848 100644 > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml > @@ -258,6 +258,13 @@ properties: > in commit 2e5236 ("Ztso is now ratified.") of the > riscv-isa-manual. > > + - const: xandespmu > + description: > + The Andes Technology performance monitor extension for counter overflow > + and privilege mode filtering. For more details, see Counter Related > + Registers in the AX45MP datasheet. > + https://www.andestech.com/wp-content/uploads/AX45MP-1C-Rev.-5.0.0-Datasheet.pdf > + > - const: xtheadpmu > description: > The T-Head performance monitor extension for counter overflow. For more > -- > 2.34.1 > >
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index 694efaea8fce..4e0066afc848 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -258,6 +258,13 @@ properties: in commit 2e5236 ("Ztso is now ratified.") of the riscv-isa-manual. + - const: xandespmu + description: + The Andes Technology performance monitor extension for counter overflow + and privilege mode filtering. For more details, see Counter Related + Registers in the AX45MP datasheet. + https://www.andestech.com/wp-content/uploads/AX45MP-1C-Rev.-5.0.0-Datasheet.pdf + - const: xtheadpmu description: The T-Head performance monitor extension for counter overflow. For more