| Message ID | 20231023004100.2663486-10-peterlin@andestech.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Support Andes PMU extension | expand |
On Mon, Oct 23, 2023 at 08:40:56AM +0800, Yu Chien Peter Lin wrote: > Document the ISA string for T-Head performance monitor extension > which provides counter overflow interrupt mechanism. > > Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> > --- > Changes v2 -> v3: > - New patch > --- > Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml > index cc1f546fdbdc..5e9291d258d5 100644 > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml > @@ -246,5 +246,11 @@ properties: > in commit 2e5236 ("Ztso is now ratified.") of the > riscv-isa-manual. > > + - const: xtheadpmu > + description: > + The T-Head performance monitor extension for counter overflow. For more > + details, see the chapter 12 in the Xuantie C906 user manual. > + https://github.com/T-head-Semi/openc906/tree/main/doc This really needs to be linked off to a specific version of the document, lest there be revisions that remove the document from the repository and to one that is in English. Cheers, Conor. > + > additionalProperties: true > ... > -- > 2.34.1 >
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index cc1f546fdbdc..5e9291d258d5 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -246,5 +246,11 @@ properties: in commit 2e5236 ("Ztso is now ratified.") of the riscv-isa-manual. + - const: xtheadpmu + description: + The T-Head performance monitor extension for counter overflow. For more + details, see the chapter 12 in the Xuantie C906 user manual. + https://github.com/T-head-Semi/openc906/tree/main/doc + additionalProperties: true ...
Document the ISA string for T-Head performance monitor extension which provides counter overflow interrupt mechanism. Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> --- Changes v2 -> v3: - New patch --- Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ 1 file changed, 6 insertions(+)