59 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			YAML
		
	
	
	
	
	
			
		
		
	
	
			59 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			YAML
		
	
	
	
	
	
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/soc/fsl/fsl,layerscape-scfg.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale Layerscape Supplemental Configuration Unit
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maintainers:
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  - Shawn Guo <shawnguo@kernel.org>
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  - Li Yang <leoyang.li@nxp.com>
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description: |
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  SCFG is the supplemental configuration unit, that provides SoC specific
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  configuration and status registers for the chip. Such as getting PEX port
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  status.
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properties:
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  compatible:
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    items:
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      - enum:
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          - fsl,ls1012a-scfg
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          - fsl,ls1021a-scfg
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          - fsl,ls1028a-scfg
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          - fsl,ls1043a-scfg
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          - fsl,ls1046a-scfg
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      - const: syscon
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  reg:
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    maxItems: 1
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  little-endian: true
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  big-endian: true
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  '#address-cells':
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    const: 1
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  '#size-cells':
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    const: 1
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  ranges: true
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patternProperties:
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  "^interrupt-controller@[a-z0-9]+$":
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    $ref: /schemas/interrupt-controller/fsl,ls-extirq.yaml#
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required:
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  - compatible
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  - reg
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additionalProperties: false
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examples:
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  - |
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    syscon@1570000 {
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        compatible = "fsl,ls1021a-scfg", "syscon";
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        reg = <0x1570000 0x10000>;
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    };
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