1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: "http://devicetree.org/schemas/arm/mediatek/mediatek,mmsys.yaml#" 5$schema: "http://devicetree.org/meta-schemas/core.yaml#" 6 7title: MediaTek mmsys controller 8 9maintainers: 10 - Matthias Brugger <matthias.bgg@gmail.com> 11 12description: 13 The MediaTek mmsys system controller provides clock control, routing control, 14 and miscellaneous control in mmsys partition. 15 16properties: 17 $nodename: 18 pattern: "^syscon@[0-9a-f]+$" 19 20 compatible: 21 oneOf: 22 - items: 23 - enum: 24 - mediatek,mt2701-mmsys 25 - mediatek,mt2712-mmsys 26 - mediatek,mt6765-mmsys 27 - mediatek,mt6779-mmsys 28 - mediatek,mt6797-mmsys 29 - mediatek,mt8167-mmsys 30 - mediatek,mt8173-mmsys 31 - mediatek,mt8183-mmsys 32 - const: syscon 33 - items: 34 - const: mediatek,mt7623-mmsys 35 - const: mediatek,mt2701-mmsys 36 - const: syscon 37 38 reg: 39 maxItems: 1 40 41 "#clock-cells": 42 const: 1 43 44required: 45 - compatible 46 - reg 47 - "#clock-cells" 48 49additionalProperties: false 50 51examples: 52 - | 53 mmsys: syscon@14000000 { 54 compatible = "mediatek,mt8173-mmsys", "syscon"; 55 reg = <0x14000000 0x1000>; 56 #clock-cells = <1>; 57 }; 58