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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-mioctrl.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Socionext UniPhier media I/O block (MIO) controller8 9maintainers:10 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>11 12description: |+13 Media I/O block implemented on Socionext UniPhier SoCs is a legacy14 integrated component of the stream type peripherals including USB2.0,15 SD/eMMC, and MIO-DMAC.16 Media I/O block has a common logic to control the component.17 18 Recent SoCs have SD interface logic specialized only for SD functions19 as a subset of media I/O block. See socionext,uniphier-sdctrl.yaml.20 21properties:22 compatible:23 items:24 - enum:25 - socionext,uniphier-ld4-mioctrl26 - socionext,uniphier-pro4-mioctrl27 - socionext,uniphier-sld8-mioctrl28 - socionext,uniphier-ld11-mioctrl29 - const: simple-mfd30 - const: syscon31 32 reg:33 maxItems: 134 35 clock-controller:36 $ref: /schemas/clock/socionext,uniphier-clock.yaml#37 38 reset-controller:39 $ref: /schemas/reset/socionext,uniphier-reset.yaml#40 41required:42 - compatible43 - reg44 45additionalProperties: false46 47examples:48 - |49 syscon@5b3e0000 {50 compatible = "socionext,uniphier-ld11-mioctrl",51 "simple-mfd", "syscon";52 reg = <0x5b3e0000 0x800>;53 54 clock-controller {55 compatible = "socionext,uniphier-ld11-mio-clock";56 #clock-cells = <1>;57 };58 59 reset-controller {60 compatible = "socionext,uniphier-ld11-mio-reset";61 #reset-cells = <1>;62 resets = <&sys_rst 7>;63 };64 };65 66