1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/display/sitronix,st7567.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Sitronix ST7567 Display Controller 8 9maintainers: 10 - Javier Martinez Canillas <javierm@redhat.com> 11 12description: 13 Sitronix ST7567 is a driver and controller for monochrome 14 dot matrix LCD panels. 15 16allOf: 17 - $ref: panel/panel-common.yaml# 18 19properties: 20 compatible: 21 const: sitronix,st7567 22 23 reg: 24 maxItems: 1 25 26 width-mm: true 27 height-mm: true 28 panel-timing: true 29 30required: 31 - compatible 32 - reg 33 - width-mm 34 - height-mm 35 - panel-timing 36 37additionalProperties: false 38 39examples: 40 - | 41 i2c { 42 #address-cells = <1>; 43 #size-cells = <0>; 44 45 display@3f { 46 compatible = "sitronix,st7567"; 47 reg = <0x3f>; 48 width-mm = <37>; 49 height-mm = <27>; 50 51 panel-timing { 52 hactive = <128>; 53 vactive = <64>; 54 hback-porch = <0>; 55 vback-porch = <0>; 56 clock-frequency = <0>; 57 hfront-porch = <0>; 58 hsync-len = <0>; 59 vfront-porch = <0>; 60 vsync-len = <0>; 61 }; 62 }; 63 }; 64