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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/ata/renesas,rcar-sata.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Renesas R-Car Serial-ATA Interface
+
+maintainers:
+ - Geert Uytterhoeven <geert+renesas@glider.be>
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - renesas,sata-r8a7779 # R-Car H1
+ - items:
+ - enum:
+ - renesas,sata-r8a7742 # RZ/G1H
+ - renesas,sata-r8a7790-es1 # R-Car H2 ES1
+ - renesas,sata-r8a7790 # R-Car H2 other than ES1
+ - renesas,sata-r8a7791 # R-Car M2-W
+ - renesas,sata-r8a7793 # R-Car M2-N
+ - const: renesas,rcar-gen2-sata # generic R-Car Gen2
+ - items:
+ - enum:
+ - renesas,sata-r8a774b1 # RZ/G2N
+ - renesas,sata-r8a774e1 # RZ/G2H
+ - renesas,sata-r8a7795 # R-Car H3
+ - renesas,sata-r8a77965 # R-Car M3-N
+ - const: renesas,rcar-gen3-sata # generic R-Car Gen3 or RZ/G2
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ iommus:
+ maxItems: 1
+
+ power-domains:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - power-domains
+
+if:
+ not:
+ properties:
+ compatible:
+ contains:
+ const: renesas,sata-r8a7779
+then:
+ required:
+ - resets
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/r8a7791-cpg-mssr.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/power/r8a7791-sysc.h>
+
+ sata@ee300000 {
+ compatible = "renesas,sata-r8a7791", "renesas,rcar-gen2-sata";
+ reg = <0xee300000 0x200000>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 815>;
+ power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+ resets = <&cpg 815>;
+ };