On Tue, Sep 09, 2025 at 12:12:19PM +0200, Clément Le Goffic wrote: > From: Clément Le Goffic <clement.legoffic@xxxxxxxxxxx> > > DDRPERFM is the DDR Performance Monitor embedded in STM32MPU SoC. > It allows to monitor DDR events that come from the DDR Controller > such as read or write events. > > Signed-off-by: Clément Le Goffic <clement.legoffic@xxxxxxxxxxx> > Signed-off-by: Clément Le Goffic <legoffic.clement@xxxxxxxxx> > --- > .../devicetree/bindings/perf/st,stm32-ddr-pmu.yaml | 94 ++++++++++++++++++++++ > 1 file changed, 94 insertions(+) > > diff --git a/Documentation/devicetree/bindings/perf/st,stm32-ddr-pmu.yaml b/Documentation/devicetree/bindings/perf/st,stm32-ddr-pmu.yaml > new file mode 100644 > index 000000000000..1d97861e3d44 > --- /dev/null > +++ b/Documentation/devicetree/bindings/perf/st,stm32-ddr-pmu.yaml > @@ -0,0 +1,94 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +maintainers: > + - Clément Le Goffic <legoffic.clement@xxxxxxxxx> > + > +title: STMicroelectronics STM32 DDR Performance Monitor (DDRPERFM) > + > +properties: > + compatible: > + oneOf: > + - items: > + - const: st,stm32mp131-ddr-pmu > + - items: > + - enum: > + - st,stm32mp151-ddr-pmu > + - const: st,stm32mp131-ddr-pmu > + - items: > + - const: st,stm32mp251-ddr-pmu You did not implement Rob's comment. Best regards, Krzysztof
