43 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/memory-controllers/mc-peripheral-props.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Peripheral-specific properties for a Memory Controller bus.8 9description:10 Many Memory Controllers need to add properties to peripheral devices.11 They could be common properties like reg or they could be controller12 specific like delay in clock or data lines, etc. These properties need13 to be defined in the peripheral node because they are per-peripheral14 and there can be multiple peripherals attached to a controller. All15 those properties are listed here. The controller specific properties16 should go in their own separate schema that should be referenced17 from here.18 19maintainers:20 - Marek Vasut <marex@denx.de>21 22properties:23 reg:24 description: Bank number, base address and size of the device.25 26 bank-width:27 $ref: /schemas/types.yaml#/definitions/uint3228 description: Bank width of the device, in bytes.29 enum: [1, 2, 4]30 31required:32 - reg33 34# The controller specific properties go here.35allOf:36 - $ref: st,stm32-fmc2-ebi-props.yaml#37 - $ref: ingenic,nemc-peripherals.yaml#38 - $ref: intel,ixp4xx-expansion-peripheral-props.yaml#39 - $ref: ti,gpmc-child.yaml#40 - $ref: fsl/fsl,imx-weim-peripherals.yaml41 42additionalProperties: true43