1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/display/imx/fsl,imx8qxp-dc-constframe.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Freescale i.MX8qxp Display Controller Constant Frame 8 9description: | 10 The Constant Frame unit is used instead of a Fetch unit where generation of 11 constant color frames only is sufficient. This is the case for the background 12 planes of content and safety streams in a Display Controller. 13 14 The color can be setup to any RGBA value. 15 16maintainers: 17 - Liu Ying <victor.liu@nxp.com> 18 19properties: 20 compatible: 21 const: fsl,imx8qxp-dc-constframe 22 23 reg: 24 maxItems: 2 25 26 reg-names: 27 items: 28 - const: pec 29 - const: cfg 30 31required: 32 - compatible 33 - reg 34 - reg-names 35 36additionalProperties: false 37 38examples: 39 - | 40 constframe@56180960 { 41 compatible = "fsl,imx8qxp-dc-constframe"; 42 reg = <0x56180960 0xc>, <0x56184400 0x20>; 43 reg-names = "pec", "cfg"; 44 }; 45