On Tue, Aug 15, 2023 at 04:50:46PM +0800, Binbin Zhou wrote: > Add the available CPUs in LoongArch binding with DT schema format using > json-schema. > > Signed-off-by: Binbin Zhou <zhoubinbin@xxxxxxxxxxx> > --- > .../devicetree/bindings/loongarch/cpus.yaml | 60 +++++++++++++++++++ > 1 file changed, 60 insertions(+) > create mode 100644 Documentation/devicetree/bindings/loongarch/cpus.yaml > > diff --git a/Documentation/devicetree/bindings/loongarch/cpus.yaml b/Documentation/devicetree/bindings/loongarch/cpus.yaml > new file mode 100644 > index 000000000000..ee3fe09e53dc > --- /dev/null > +++ b/Documentation/devicetree/bindings/loongarch/cpus.yaml > @@ -0,0 +1,60 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/loongarch/cpus.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: LoongArch CPUs > + > +maintainers: > + - Binbin Zhou <zhoubinbin@xxxxxxxxxxx> > + > +description: > + This document describes the list of LoongArch CPU cores that support FDT, > + it describe the layout of CPUs in a system through the "cpus" node. > + > +properties: > + compatible: > + enum: > + - loongson,la264 > + - loongson,la364 > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + > + device_type: true > + > +required: > + - compatible > + - reg > + - clocks > + > +additionalProperties: false How come you didn't add the reference to the common cpu schema? Thanks, Conor. > + > +examples: > + - | > + #include <dt-bindings/clock/loongson,ls2k-clk.h> > + > + cpus { > + #size-cells = <0>; > + #address-cells = <1>; > + > + cpu@0 { > + compatible = "loongson,la264"; > + device_type = "cpu"; > + reg = <0>; > + clocks = <&clk LOONGSON2_NODE_CLK>; > + }; > + > + cpu@1 { > + compatible = "loongson,la264"; > + device_type = "cpu"; > + reg = <1>; > + clocks = <&clk LOONGSON2_NODE_CLK>; > + }; > + }; > + > +... > -- > 2.39.3 >
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