On Wed, Sep 30, 2020 at 11:17:09AM +0800, Zhen Lei wrote: > Convert the Hisilicon Bootwrapper boot method binding to DT schema format > using json-schema. > > The property boot-method contains two groups of physical address range > information: bootwrapper and relocation. The "uint32-array" type is not > suitable for it, because the field "address" and "size" may occupy one or > two cells respectively. Use "minItems: 1" and "maxItems: 2" to allow it > can be written in "<addr size addr size>" or "<addr size>, <addr size>" > format. > > Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx> > --- > .../hisilicon/controller/hip04-bootwrapper.yaml | 34 ++++++++++++++++++++++ > .../controller/hisilicon,hip04-bootwrapper.txt | 9 ------ > 2 files changed, 34 insertions(+), 9 deletions(-) > create mode 100644 Documentation/devicetree/bindings/arm/hisilicon/controller/hip04-bootwrapper.yaml > delete mode 100644 Documentation/devicetree/bindings/arm/hisilicon/controller/hisilicon,hip04-bootwrapper.txt > > diff --git a/Documentation/devicetree/bindings/arm/hisilicon/controller/hip04-bootwrapper.yaml b/Documentation/devicetree/bindings/arm/hisilicon/controller/hip04-bootwrapper.yaml > new file mode 100644 > index 000000000000000..7378159e61df998 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/hisilicon/controller/hip04-bootwrapper.yaml > @@ -0,0 +1,34 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/arm/hisilicon/controller/hip04-bootwrapper.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Bootwrapper boot method > + > +maintainers: > + - Wei Xu <xuwei5@xxxxxxxxxxxxx> > + > +description: Bootwrapper boot method (software protocol on SMP) > + > +properties: > + compatible: > + items: > + - const: hisilicon,hip04-bootwrapper > + > + boot-method: > + description: | > + Address and size of boot method. > + [0]: bootwrapper physical address > + [1]: bootwrapper size > + [2]: relocation physical address > + [3]: relocation size Intead: items with each item description (bootwrapper address, relocation address). This way also min/max Items should not be needed. Best regards, Krzysztof > + minItems: 1 > + maxItems: 2 > +
