56 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/auxdisplay/img,ascii-lcd.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: ASCII LCD displays on Imagination Technologies boards8 9maintainers:10 - Paul Burton <paulburton@kernel.org>11 12properties:13 compatible:14 enum:15 - img,boston-lcd16 - mti,malta-lcd17 - mti,sead3-lcd18 19 reg:20 maxItems: 121 22 offset:23 $ref: /schemas/types.yaml#/definitions/uint3224 description:25 Offset in bytes to the LCD registers within the system controller26 27required:28 - compatible29 30oneOf:31 - required:32 - reg33 - required:34 - offset35 36if:37 properties:38 compatible:39 contains:40 const: img,boston-lcd41then:42 required:43 - reg44else:45 required:46 - offset47 48additionalProperties: false49 50examples:51 - |52 lcd: lcd@17fff000 {53 compatible = "img,boston-lcd";54 reg = <0x17fff000 0x8>;55 };56