linux/Documentation/devicetree/bindings/mtd, branch master

Merge tag 'nand/for-7.0' into mtd/next

2026-02-13T17:10:09Z

SPI NAND - The major feature this release is the support for octal DTR modes (8D-8D-8D). - There has been as well a series of conversion to scoped for each OF child loops. - Support for Foresee F35SQB002G chips has been added. Other changes are small fixes.

dt-bindings: mtd: cdns,hp-nfc: Add dma-coherent property

2026-02-03T16:14:50Z

The Cadence HP NAND Flash Controller on supports DMA transactions through a coherent interconnect. In previous generations SoC (Stratix10 and Agilex) the interconnect was non-coherent, hence there is no need for dma-coherent property to be presence. In Agilex 5, the architecture has changed. It introduced a coherent interconnect that supports cache-coherent DMA. Signed-off-by: Khairul Anuar Romli Reviewed-by: Rob Herring (Arm) Signed-off-by: Dinh Nguyen Signed-off-by: Miquel Raynal

dt-bindings: mtd: mxic,multi-itfc-v009-nand-controller: convert to DT schema

2026-01-29T19:11:00Z

Convert Macronix Raw NAND Controller Device Tree binding to DT Schema. Signed-off-by: Akhila YS Reviewed-by: Rob Herring (Arm) Signed-off-by: Miquel Raynal

dt-bindings: mtd: st,spear600-smi: convert to DT schema

2026-01-29T19:10:16Z

Convert STMicroelectronics SPEAr600 Serial Memory Interface (SMI) Controller binding to YAML format. Signed-off-by: Akhila YS Acked-by: Conor Dooley Signed-off-by: Miquel Raynal

dt-bindings: mtd: partitions: Combine simple partition bindings

2026-01-22T14:08:08Z

Several partition node bindings are just a compatible plus properties defined in partition.yaml. Move all of these bindings to a single schema file. Signed-off-by: Rob Herring (Arm) Reviewed-by: Krzysztof Kozlowski Signed-off-by: Miquel Raynal

dt-bindings: mtd: partitions: Convert brcm,trx to DT schema

2026-01-22T14:08:08Z

Convert the brcm,trx partition binding to DT schema format. As the "linksys,ns-firmware" compatible also uses "brcm,trx" as a fallback, move it to the converted binding. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Rob Herring (Arm) Signed-off-by: Miquel Raynal

dt-bindings: mtd: fixed-partitions: Restrict undefined properties

2026-01-22T14:08:08Z

The fixed-partitions schema allowed undefined properties in order to avoid warnings when there are nested fixed-partitions. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Rob Herring (Arm) Signed-off-by: Miquel Raynal

dt-bindings: mtd: Ensure partition node properties are documented

2026-01-22T14:08:08Z

Partition nodes without a compatible have no restrictions on additional properties. Fix this by ensuring 'unevaluatedProperties' is set when there's no compatible property. If there is a compatible property, then there should be a specific schema for it which will enforce 'unevaluatedProperties'. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Rob Herring (Arm) Signed-off-by: Miquel Raynal

dt-bindings: mtd: partitions: Drop partitions.yaml

2026-01-22T14:08:08Z

The partitions.yaml schema is an unusual structure in that it includes all possible partition types, and it disables the normal matching by compatible strings. As partitions.yaml has nothing to match on, it is only applied when explicitly referenced. The use of "oneOf" also results in misleading warnings which are difficult to understand. Drop partitions.yaml and rely on the standard compatible matching instead. The "mmc-card" case previously allowed any partition type, but now only allows "fixed-partitions". There aren't any users and the original intent appeared to be only for "fixed-partitions". Acked-by: Ulf Hansson # For MMC Reviewed-by: Krzysztof Kozlowski Signed-off-by: Rob Herring (Arm) Signed-off-by: Miquel Raynal

dt-bindings: mtd: partitions: Define "#{address,size}-cells" in specific schemas

2026-01-22T14:08:08Z

Whether "#address-cells" and "#size-cells" are used or not depends on the specific partition type, so drop them from partitions.yaml and define them in the specific partition schemas as needed. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Rob Herring (Arm) Signed-off-by: Miquel Raynal