img,ascii-lcd.yaml (972B)
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 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 boards 8 9maintainers: 10 - Paul Burton <paulburton@kernel.org> 11 12properties: 13 compatible: 14 enum: 15 - img,boston-lcd 16 - mti,malta-lcd 17 - mti,sead3-lcd 18 19 reg: 20 maxItems: 1 21 22 offset: 23 $ref: /schemas/types.yaml#/definitions/uint32 24 description: 25 Offset in bytes to the LCD registers within the system controller 26 27required: 28 - compatible 29 30oneOf: 31 - required: 32 - reg 33 - required: 34 - offset 35 36if: 37 properties: 38 compatible: 39 contains: 40 const: img,boston-lcd 41then: 42 required: 43 - reg 44else: 45 required: 46 - offset 47 48additionalProperties: false 49 50examples: 51 - | 52 lcd: lcd@17fff000 { 53 compatible = "img,boston-lcd"; 54 reg = <0x17fff000 0x8>; 55 };