Messages in this thread | | | Date | Mon, 13 Jun 2022 16:01:26 +0100 | Subject | Re: [PATCH] dt-bindings: perf: Convert Arm CCN to DT schema | From | Robin Murphy <> |
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On 2022-06-13 15:55, Rob Herring wrote: > Convert the Arm CCN performance monitors binding to DT schema format. > > Signed-off-by: Rob Herring <robh@kernel.org> > --- > .../devicetree/bindings/perf/arm,ccn.yaml | 40 +++++++++++++++++++ > .../devicetree/bindings/perf/arm-ccn.txt | 23 ----------- > 2 files changed, 40 insertions(+), 23 deletions(-) > create mode 100644 Documentation/devicetree/bindings/perf/arm,ccn.yaml > delete mode 100644 Documentation/devicetree/bindings/perf/arm-ccn.txt > > diff --git a/Documentation/devicetree/bindings/perf/arm,ccn.yaml b/Documentation/devicetree/bindings/perf/arm,ccn.yaml > new file mode 100644 > index 000000000000..0b0bb2091016 > --- /dev/null > +++ b/Documentation/devicetree/bindings/perf/arm,ccn.yaml > @@ -0,0 +1,40 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/perf/arm,ccn.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: ARM CCN (Cache Coherent Network) Performance Monitors > + > +maintainers: > + - Robin Murphy <robin.murphy@arm.com>
Oh go on then, why not...
Acked-by: Robin Murphy <robin.murphy@arm.com>
> + > +properties: > + compatible: > + enum: > + - arm,ccn-502 > + - arm,ccn-504 > + - arm,ccn-508 > + - arm,ccn-512 > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > +required: > + - compatible > + - reg > + - interrupts > + > +additionalProperties: false > + > +examples: > + - | > + ccn@20000000 { > + compatible = "arm,ccn-504"; > + reg = <0x20000000 0x1000000>; > + interrupts = <0 181 4>; > + }; > +... > diff --git a/Documentation/devicetree/bindings/perf/arm-ccn.txt b/Documentation/devicetree/bindings/perf/arm-ccn.txt > deleted file mode 100644 > index 1c53b5aa3317..000000000000 > --- a/Documentation/devicetree/bindings/perf/arm-ccn.txt > +++ /dev/null > @@ -1,23 +0,0 @@ > -* ARM CCN (Cache Coherent Network) > - > -Required properties: > - > -- compatible: (standard compatible string) should be one of: > - "arm,ccn-502" > - "arm,ccn-504" > - "arm,ccn-508" > - "arm,ccn-512" > - > -- reg: (standard registers property) physical address and size > - (16MB) of the configuration registers block > - > -- interrupts: (standard interrupt property) single interrupt > - generated by the control block > - > -Example: > - > - ccn@2000000000 { > - compatible = "arm,ccn-504"; > - reg = <0x20 0x00000000 0 0x1000000>; > - interrupts = <0 181 4>; > - };
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