120 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/usb/renesas,usb-xhci.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Renesas USB xHCI controllers8 9maintainers:10 - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>11 - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>12 13properties:14 compatible:15 oneOf:16 - items:17 - enum:18 - renesas,xhci-r8a7742 # RZ/G1H19 - renesas,xhci-r8a7743 # RZ/G1M20 - renesas,xhci-r8a7744 # RZ/G1N21 - renesas,xhci-r8a7790 # R-Car H222 - renesas,xhci-r8a7791 # R-Car M2-W23 - renesas,xhci-r8a7793 # R-Car M2-N24 - const: renesas,rcar-gen2-xhci # R-Car Gen2 and RZ/G125 - items:26 - enum:27 - renesas,xhci-r8a774a1 # RZ/G2M28 - renesas,xhci-r8a774b1 # RZ/G2N29 - renesas,xhci-r8a774c0 # RZ/G2E30 - renesas,xhci-r8a774e1 # RZ/G2H31 - renesas,xhci-r8a7795 # R-Car H332 - renesas,xhci-r8a7796 # R-Car M3-W33 - renesas,xhci-r8a77961 # R-Car M3-W+34 - renesas,xhci-r8a77965 # R-Car M3-N35 - renesas,xhci-r8a77990 # R-Car E336 - const: renesas,rcar-gen3-xhci # R-Car Gen3 and RZ/G237 - items:38 - enum:39 - renesas,r9a09g011-xhci # RZ/V2M40 - renesas,r9a09g055-xhci # RZ/V2MA41 - const: renesas,rzv2m-xhci # RZ/{V2M, V2MA}42 43 reg:44 maxItems: 145 46 interrupts:47 maxItems: 148 49 clocks:50 minItems: 151 items:52 - description: Main clock for host53 - description: Register access clock54 55 clock-names:56 minItems: 157 items:58 - const: axi59 - const: reg60 61 phys:62 maxItems: 163 64 phy-names:65 items:66 - const: usb67 68 power-domains:69 maxItems: 170 71 resets:72 maxItems: 173 74required:75 - compatible76 - reg77 - interrupts78 - clocks79 - power-domains80 - resets81 82allOf:83 - $ref: usb-xhci.yaml84 85 - if:86 properties:87 compatible:88 contains:89 enum:90 - renesas,rzv2m-xhci91 then:92 properties:93 clocks:94 minItems: 295 clock-names:96 minItems: 297 required:98 - clock-names99 else:100 properties:101 clocks:102 maxItems: 1103 104unevaluatedProperties: false105 106examples:107 - |108 #include <dt-bindings/clock/r8a7795-cpg-mssr.h>109 #include <dt-bindings/interrupt-controller/arm-gic.h>110 #include <dt-bindings/power/r8a7795-sysc.h>111 112 xhci0: usb@ee000000 {113 compatible = "renesas,xhci-r8a7795", "renesas,rcar-gen3-xhci";114 reg = <0xee000000 0xc00>;115 interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;116 clocks = <&cpg CPG_MOD 328>;117 power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;118 resets = <&cpg 328>;119 };120