1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 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 controller 12 specific like delay in clock or data lines, etc. These properties need 13 to be defined in the peripheral node because they are per-peripheral 14 and there can be multiple peripherals attached to a controller. All 15 those properties are listed here. The controller specific properties 16 should go in their own separate schema that should be referenced 17 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/uint32 28 description: Bank width of the device, in bytes. 29 enum: [1, 2, 4] 30 31required: 32 - reg 33 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 41additionalProperties: true 42