projects / thirdparty / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| ec5f8dfd YS |
1 | # SPDX-License-Identifier: GPL-2.0-only |
| 2 | %YAML 1.2 | |
| 3 | --- | |
| 4 | $id: http://devicetree.org/schemas/usb/renesas,usbhs.yaml# | |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| 6 | ||
| 7 | title: Renesas USBHS (HS-USB) controller | |
| 8 | ||
| 9 | maintainers: | |
| 10 | - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | |
| 11 | ||
| 12 | properties: | |
| 13 | compatible: | |
| 14 | oneOf: | |
| 15 | - items: | |
| 16 | - const: renesas,usbhs-r7s72100 # RZ/A1 | |
| 17 | - const: renesas,rza1-usbhs | |
| 18 | ||
| 19 | - items: | |
| 20 | - const: renesas,usbhs-r7s9210 # RZ/A2 | |
| 21 | - const: renesas,rza2-usbhs | |
| 22 | ||
| 23 | - items: | |
| 24 | - enum: | |
| 25 | - renesas,usbhs-r8a7743 # RZ/G1M | |
| 26 | - renesas,usbhs-r8a7744 # RZ/G1N | |
| 27 | - renesas,usbhs-r8a7745 # RZ/G1E | |
| 28 | - renesas,usbhs-r8a77470 # RZ/G1C | |
| 29 | - renesas,usbhs-r8a7790 # R-Car H2 | |
| 30 | - renesas,usbhs-r8a7791 # R-Car M2-W | |
| 31 | - renesas,usbhs-r8a7792 # R-Car V2H | |
| 32 | - renesas,usbhs-r8a7793 # R-Car M2-N | |
| 33 | - renesas,usbhs-r8a7794 # R-Car E2 | |
| 34 | - const: renesas,rcar-gen2-usbhs | |
| 35 | ||
| 36 | - items: | |
| 37 | - enum: | |
| 38 | - renesas,usbhs-r8a774a1 # RZ/G2M | |
| 39 | - renesas,usbhs-r8a774b1 # RZ/G2N | |
| 40 | - renesas,usbhs-r8a774c0 # RZ/G2E | |
| 41 | - renesas,usbhs-r8a7795 # R-Car H3 | |
| 42 | - renesas,usbhs-r8a7796 # R-Car M3-W | |
| 0dc71035 | 43 | - renesas,usbhs-r8a77961 # R-Car M3-W+ |
| ec5f8dfd YS |
44 | - renesas,usbhs-r8a77965 # R-Car M3-N |
| 45 | - renesas,usbhs-r8a77990 # R-Car E3 | |
| 46 | - renesas,usbhs-r8a77995 # R-Car D3 | |
| 47 | - const: renesas,rcar-gen3-usbhs | |
| 48 | ||
| 49 | reg: | |
| 50 | maxItems: 1 | |
| 51 | ||
| 52 | clocks: | |
| 53 | minItems: 1 | |
| 54 | maxItems: 3 | |
| 55 | items: | |
| 56 | - description: USB 2.0 host | |
| 57 | - description: USB 2.0 peripheral | |
| 58 | - description: USB 2.0 clock selector | |
| 59 | ||
| 60 | interrupts: | |
| 61 | maxItems: 1 | |
| 62 | ||
| 63 | renesas,buswait: | |
| 64 | $ref: /schemas/types.yaml#/definitions/uint32 | |
| 65 | description: | | |
| 66 | Integer to use BUSWAIT register. | |
| 67 | ||
| 68 | renesas,enable-gpio: | |
| 69 | description: | | |
| 70 | gpio specifier to check GPIO determining if USB function should be | |
| 71 | enabled. | |
| 72 | ||
| 73 | phys: | |
| 74 | maxItems: 1 | |
| 75 | items: | |
| 76 | - description: phandle + phy specifier pair. | |
| 77 | ||
| 78 | phy-names: | |
| 79 | maxItems: 1 | |
| 80 | items: | |
| 81 | - const: usb | |
| 82 | ||
| 83 | dmas: | |
| 84 | minItems: 2 | |
| 85 | maxItems: 4 | |
| 86 | ||
| 87 | dma-names: | |
| 88 | minItems: 2 | |
| 89 | maxItems: 4 | |
| 90 | items: | |
| 91 | - const: ch0 | |
| 92 | - const: ch1 | |
| 93 | - const: ch2 | |
| 94 | - const: ch3 | |
| 95 | ||
| 96 | dr_mode: true | |
| 97 | ||
| 98 | power-domains: | |
| 99 | maxItems: 1 | |
| 100 | ||
| 101 | resets: | |
| 102 | minItems: 1 | |
| 103 | maxItems: 2 | |
| 104 | items: | |
| 105 | - description: USB 2.0 host | |
| 106 | - description: USB 2.0 peripheral | |
| 107 | ||
| 108 | required: | |
| 109 | - compatible | |
| 110 | - reg | |
| 111 | - clocks | |
| 112 | - interrupts | |
| 113 | ||
| 114 | additionalProperties: false | |
| 115 | ||
| 116 | examples: | |
| 117 | - | | |
| 118 | #include <dt-bindings/clock/r8a7790-cpg-mssr.h> | |
| 119 | #include <dt-bindings/interrupt-controller/arm-gic.h> | |
| 120 | #include <dt-bindings/power/r8a7790-sysc.h> | |
| 121 | ||
| 122 | usbhs: usb@e6590000 { | |
| 123 | compatible = "renesas,usbhs-r8a7790", "renesas,rcar-gen2-usbhs"; | |
| 124 | reg = <0 0xe6590000 0 0x100>; | |
| 125 | interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; | |
| 126 | clocks = <&cpg CPG_MOD 704>; | |
| 127 | }; |