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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/memory-controllers/ingenic,nemc-peripherals.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Ingenic SoCs NAND / External Memory Controller (NEMC) devicetree bindings
maintainers:
- Paul Cercueil <paul@crapouillou.net>
properties:
reg:
minItems: 1
maxItems: 255
ingenic,nemc-bus-width:
$ref: /schemas/types.yaml#/definitions/uint32
enum: [8, 16]
description: Specifies the bus width in bits.
ingenic,nemc-tAS:
$ref: /schemas/types.yaml#/definitions/uint32
description: Address setup time in nanoseconds.
ingenic,nemc-tAH:
$ref: /schemas/types.yaml#/definitions/uint32
description: Address hold time in nanoseconds.
ingenic,nemc-tBP:
$ref: /schemas/types.yaml#/definitions/uint32
description: Burst pitch time in nanoseconds.
ingenic,nemc-tAW:
$ref: /schemas/types.yaml#/definitions/uint32
description: Address wait time in nanoseconds.
ingenic,nemc-tSTRV:
$ref: /schemas/types.yaml#/definitions/uint32
description: Static memory recovery time in nanoseconds.
required:
- reg
additionalProperties: true
...
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