Based on kernel version 6.13
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/memory-controllers/ddr/jedec,lpddr5.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: LPDDR5 SDRAM compliant to JEDEC JESD209-5 maintainers: - Krzysztof Kozlowski <krzk@kernel.org> allOf: - $ref: jedec,lpddr-props.yaml# properties: compatible: items: - pattern: "^lpddr5-[0-9a-f]{2},[0-9a-f]{4}$" - const: jedec,lpddr5 serial-id: $ref: /schemas/types.yaml#/definitions/uint32-array description: Serial IDs read from Mode Registers 47 through 54. One byte per uint32 cell (i.e. <MR47 MR48 MR49 MR50 MR51 MR52 MR53 MR54>). maxItems: 8 items: minimum: 0 maximum: 255 required: - compatible - density - io-width unevaluatedProperties: false examples: - | lpddr { compatible = "lpddr5-01,0200", "jedec,lpddr5"; density = <8192>; io-width = <8>; revision-id = <2 0>; serial-id = <3 1 0 0 0 0 0 0>; }; |