1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/display/bridge/snps,dw-mipi-dsi.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Synopsys DesignWare MIPI DSI host controller 8 9maintainers: 10 - Philippe CORNU <philippe.cornu@st.com> 11 12description: | 13 This document defines device tree properties for the Synopsys DesignWare MIPI 14 DSI host controller. It doesn't constitue a device tree binding specification 15 by itself but is meant to be referenced by platform-specific device tree 16 bindings. 17 18 When referenced from platform device tree bindings the properties defined in 19 this document are defined as follows. The platform device tree bindings are 20 responsible for defining whether each property is required or optional. 21 22allOf: 23 - $ref: ../dsi-controller.yaml# 24 25properties: 26 reg: 27 maxItems: 1 28 29 clocks: 30 items: 31 - description: Module clock 32 - description: DSI bus clock for either AHB and APB 33 - description: Pixel clock for the DPI/RGB input 34 minItems: 2 35 36 clock-names: 37 items: 38 - const: ref 39 - const: pclk 40 - const: px_clk 41 minItems: 2 42 43 resets: 44 maxItems: 1 45 46 reset-names: 47 const: apb 48 49 ports: 50 $ref: /schemas/graph.yaml#/properties/ports 51 52 properties: 53 port@0: 54 $ref: /schemas/graph.yaml#/properties/port 55 description: Input node to receive pixel data. 56 57 port@1: 58 $ref: /schemas/graph.yaml#/properties/port 59 description: DSI output node to panel. 60 61 required: 62 - port@0 63 - port@1 64 65required: 66 - clock-names 67 - clocks 68 - ports 69 - reg 70 71additionalProperties: true 72