| Message ID | 20201119071308.9292-2-manivannan.sadhasivam@linaro.org |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Add support for Qcom SMEM based NAND parser | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success | |
| robh/dt-meta-schema | success |
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@linaro.org> > --- > .../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@linaro.org> > + > +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? > + > +properties: > + compatible: > + const: qcom,smem-part > + > +required: > + - compatible > + > +additionalProperties: false > + > +examples: > + - | > + flash { > + partitions { > + compatible = "qcom,smem-part"; > + }; > + }; > -- > 2.17.1 >
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@linaro.org> > > --- > > .../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@linaro.org> > > + > > +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. Thanks, Mani > > + > > +properties: > > + compatible: > > + const: qcom,smem-part > > + > > +required: > > + - compatible > > + > > +additionalProperties: false > > + > > +examples: > > + - | > > + flash { > > + partitions { > > + compatible = "qcom,smem-part"; > > + }; > > + }; > > -- > > 2.17.1 > >
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@linaro.org> > > > --- > > > .../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@linaro.org> > > > + > > > +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@kernel.org> > > Thanks, > Mani > > > > + > > > +properties: > > > + compatible: > > > + const: qcom,smem-part > > > + > > > +required: > > > + - compatible > > > + > > > +additionalProperties: false > > > + > > > +examples: > > > + - | > > > + flash { > > > + partitions { > > > + compatible = "qcom,smem-part"; > > > + }; > > > + }; > > > -- > > > 2.17.1 > > >
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@linaro.org> + +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. + +properties: + compatible: + const: qcom,smem-part + +required: + - compatible + +additionalProperties: false + +examples: + - | + flash { + partitions { + compatible = "qcom,smem-part"; + }; + };
Add YAML binding for Qualcomm Shared Memory (SMEM) Flash partition parser. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> --- .../mtd/partitions/qcom,smem-part.yaml | 33 +++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml