On Fri, Dec 11, 2020 at 09:01:40AM +0530, Manivannan Sadhasivam wrote: > On Mon, Dec 07, 2020 at 03:52:36PM -0600, Rob Herring wrote: > > On Thu, Nov 19, 2020 at 12:43:05PM +0530, Manivannan Sadhasivam wrote: > > > Add YAML binding for Qualcomm Shared Memory (SMEM) Flash partition > > > parser. > > > > > > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> > > > --- > > > .../mtd/partitions/qcom,smem-part.yaml | 33 +++++++++++++++++++ > > > 1 file changed, 33 insertions(+) > > > create mode 100644 Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml > > > > > > diff --git a/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml b/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml > > > new file mode 100644 > > > index 000000000000..cf3f8c1e035d > > > --- /dev/null > > > +++ b/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml > > > @@ -0,0 +1,33 @@ > > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > > +%YAML 1.2 > > > +--- > > > +$id: http://devicetree.org/schemas/mtd/partitions/qcom,smem-part.yaml# > > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > > + > > > +title: Qualcomm SMEM NAND flash partition parser binding > > > + > > > +maintainers: > > > + - Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> > > > + > > > +description: | > > > + The Qualcomm SoCs supporting the NAND controller interface features a Shared > > > + Memory (SMEM) based partition table scheme. The maximum partitions supported > > > + varies between partition table revisions. V3 supports maximum 16 partitions > > > + and V4 supports 48 partitions. > > > > V3 vs. V4 (and any other version for that matter) is discoverable? > > > > Yes, it is discoverable based on the partition header and we do that in > the parser. Okay, Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > > Thanks, > Mani > > > > + > > > +properties: > > > + compatible: > > > + const: qcom,smem-part > > > + > > > +required: > > > + - compatible > > > + > > > +additionalProperties: false > > > + > > > +examples: > > > + - | > > > + flash { > > > + partitions { > > > + compatible = "qcom,smem-part"; > > > + }; > > > + }; > > > -- > > > 2.17.1 > > >
