fsl,layerscape-dcfg.yaml (1469B)
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/soc/fsl/fsl,layerscape-dcfg.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Freescale Layerscape Device Configuration Unit 8 9maintainers: 10 - Shawn Guo <shawnguo@kernel.org> 11 - Li Yang <leoyang.li@nxp.com> 12 13description: | 14 DCFG is the device configuration unit, that provides general purpose 15 configuration and status for the device. Such as setting the secondary 16 core start address and release the secondary core from holdoff and 17 startup. 18 19properties: 20 compatible: 21 oneOf: 22 - items: 23 - enum: 24 - fsl,ls1012a-dcfg 25 - fsl,ls1021a-dcfg 26 - fsl,ls1043a-dcfg 27 - fsl,ls1046a-dcfg 28 - fsl,ls1088a-dcfg 29 - fsl,ls2080a-dcfg 30 - fsl,lx2160a-dcfg 31 - const: syscon 32 33 - items: 34 - enum: 35 - fsl,ls1028a-dcfg 36 - const: syscon 37 - const: simple-mfd 38 39 reg: 40 maxItems: 1 41 42 little-endian: true 43 big-endian: true 44 45 '#address-cells': 46 const: 1 47 48 '#size-cells': 49 const: 1 50 51 ranges: true 52 53patternProperties: 54 "^clock-controller@[0-9a-z]+$": 55 $ref: /schemas/clock/fsl,flexspi-clock.yaml# 56 57required: 58 - compatible 59 - reg 60 61additionalProperties: false 62 63examples: 64 - | 65 syscon@1ee0000 { 66 compatible = "fsl,ls1021a-dcfg", "syscon"; 67 reg = <0x1ee0000 0x10000>; 68 };