0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/mtd/partitions/qcom,smem-part.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Qualcomm SMEM NAND flash partition parser binding
0008
0009 maintainers:
0010 - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
0011
0012 description: |
0013 The Qualcomm SoCs supporting the NAND controller interface features a Shared
0014 Memory (SMEM) based partition table scheme. The maximum partitions supported
0015 varies between partition table revisions. V3 supports maximum 16 partitions
0016 and V4 supports 48 partitions.
0017
0018 properties:
0019 compatible:
0020 const: qcom,smem-part
0021
0022 patternProperties:
0023 "^partition-[0-9a-z]+$":
0024 $ref: partition.yaml#
0025
0026 required:
0027 - compatible
0028
0029 additionalProperties: false
0030
0031 examples:
0032 - |
0033 flash {
0034 partitions {
0035 compatible = "qcom,smem-part";
0036 };
0037 };
0038
0039 - |
0040 /* Example declaring dynamic partition */
0041 flash {
0042 partitions {
0043 compatible = "qcom,smem-part";
0044
0045 partition-art {
0046 compatible = "nvmem-cells";
0047 #address-cells = <1>;
0048 #size-cells = <1>;
0049 label = "0:art";
0050
0051 macaddr_art_0: macaddr@0 {
0052 reg = <0x0 0x6>;
0053 };
0054
0055 macaddr_art_6: macaddr@6 {
0056 reg = <0x6 0x6>;
0057 };
0058 };
0059 };
0060 };
