2023-08-30 17:31:07 +02:00
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# 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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2023-10-24 12:59:35 +02:00
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$id: http://devicetree.org/schemas/ata/renesas,rcar-sata.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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2023-08-30 17:31:07 +02:00
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title: Renesas R-Car Serial-ATA Interface
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maintainers:
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- Geert Uytterhoeven <geert+renesas@glider.be>
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properties:
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compatible:
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oneOf:
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- items:
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- enum:
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- renesas,sata-r8a7779 # R-Car H1
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- items:
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- enum:
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- renesas,sata-r8a7742 # RZ/G1H
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- renesas,sata-r8a7790-es1 # R-Car H2 ES1
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- renesas,sata-r8a7790 # R-Car H2 other than ES1
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- renesas,sata-r8a7791 # R-Car M2-W
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- renesas,sata-r8a7793 # R-Car M2-N
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- const: renesas,rcar-gen2-sata # generic R-Car Gen2
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- items:
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- enum:
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- renesas,sata-r8a774b1 # RZ/G2N
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- renesas,sata-r8a774e1 # RZ/G2H
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- renesas,sata-r8a7795 # R-Car H3
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- renesas,sata-r8a77965 # R-Car M3-N
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- const: renesas,rcar-gen3-sata # generic R-Car Gen3 or RZ/G2
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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clocks:
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maxItems: 1
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iommus:
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maxItems: 1
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power-domains:
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maxItems: 1
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resets:
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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- clocks
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- power-domains
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if:
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not:
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properties:
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compatible:
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contains:
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const: renesas,sata-r8a7779
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then:
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required:
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- resets
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/r8a7791-cpg-mssr.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/power/r8a7791-sysc.h>
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sata@ee300000 {
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compatible = "renesas,sata-r8a7791", "renesas,rcar-gen2-sata";
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reg = <0xee300000 0x200000>;
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interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 815>;
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power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
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resets = <&cpg 815>;
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};
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