On Fri, 26 Aug 2022 at 11:57, Sughosh Ganu <sughosh.g...@linaro.org> wrote: > > Add bindings needed for accessing the FWU metadata partitions. These > include the compatible string which point to the access method and the > actual device which stores the FWU metadata. > > The current patch adds basic bindings needed for accessing the > metadata structure on GPT partitioned block devices. > > Signed-off-by: Sughosh Ganu <sughosh.g...@linaro.org> > Reviewed-by: Heinrich Schuchardt <xypron.g...@gmx.de> > --- > Changes since V8: None > > .../firmware/fwu-mdata-gpt.yaml | 32 +++++++++++++++++++ > 1 file changed, 32 insertions(+) > create mode 100644 doc/device-tree-bindings/firmware/fwu-mdata-gpt.yaml >
Acked-by: Etienne Carriere <etienne.carri...@linaro.org> > diff --git a/doc/device-tree-bindings/firmware/fwu-mdata-gpt.yaml > b/doc/device-tree-bindings/firmware/fwu-mdata-gpt.yaml > new file mode 100644 > index 0000000000..0735191ff1 > --- /dev/null > +++ b/doc/device-tree-bindings/firmware/fwu-mdata-gpt.yaml > @@ -0,0 +1,32 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/firmware/fwu-mdata-gpt.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: FWU metadata on device with GPT partitioned layout > + > +maintainers: > + - Sughosh Ganu <sughosh.g...@linaro.org> > + > +properties: > + compatible: > + items: > + - const: u-boot,fwu-mdata-gpt > + > + fwu-mdata-store: > + maxItems: 1 > + description: Phandle of the device which contains the FWU medatata > partition. > + > +required: > + - compatible > + - fwu-mdata-store > + > +additionalProperties: false > + > +examples: > + - | > + fwu-mdata { > + compatible = "u-boot,fwu-mdata-gpt"; > + fwu-mdata-store = <&sdmmc1>; > + }; > -- > 2.34.1 >
