allwinner,sun4i-a10-musb.yaml

  1# SPDX-License-Identifier: GPL-2.0
  2%YAML 1.2
  3---
  4$id: http://devicetree.org/schemas/usb/allwinner,sun4i-a10-musb.yaml#
  5$schema: http://devicetree.org/meta-schemas/core.yaml#
  6
  7title: Allwinner A10 mUSB OTG Controller
  8
  9maintainers:
 10  - Chen-Yu Tsai <wens@csie.org>
 11  - Maxime Ripard <mripard@kernel.org>
 12
 13properties:
 14  compatible:
 15    oneOf:
 16      - enum:
 17          - allwinner,sun4i-a10-musb
 18          - allwinner,sun6i-a31-musb
 19          - allwinner,sun8i-a33-musb
 20          - allwinner,sun8i-h3-musb
 21          - allwinner,suniv-f1c100s-musb
 22      - items:
 23          - enum:
 24              - allwinner,sun8i-a83t-musb
 25              - allwinner,sun20i-d1-musb
 26              - allwinner,sun50i-a100-musb
 27              - allwinner,sun50i-h6-musb
 28              - allwinner,sun55i-a523-musb
 29          - const: allwinner,sun8i-a33-musb
 30      - items:
 31          - const: allwinner,sun50i-h616-musb
 32          - const: allwinner,sun8i-h3-musb
 33
 34  reg:
 35    maxItems: 1
 36
 37  interrupts:
 38    maxItems: 1
 39
 40  interrupt-names:
 41    const: mc
 42
 43  clocks:
 44    maxItems: 1
 45
 46  resets:
 47    maxItems: 1
 48
 49  phys:
 50    maxItems: 1
 51
 52  phy-names:
 53    const: usb
 54
 55  extcon:
 56    description: Extcon specifier for the OTG PHY
 57
 58  dr_mode:
 59    enum:
 60      - host
 61      - otg
 62      - peripheral
 63
 64  allwinner,sram:
 65    description: Phandle to the device SRAM
 66    $ref: /schemas/types.yaml#/definitions/phandle-array
 67
 68required:
 69  - compatible
 70  - reg
 71  - interrupts
 72  - interrupt-names
 73  - clocks
 74  - phys
 75  - phy-names
 76  - dr_mode
 77  - extcon
 78
 79if:
 80  properties:
 81    compatible:
 82      contains:
 83        enum:
 84          - allwinner,sun6i-a31-musb
 85          - allwinner,sun8i-a33-musb
 86          - allwinner,sun8i-h3-musb
 87
 88then:
 89  required:
 90    - resets
 91
 92additionalProperties: false
 93
 94examples:
 95  - |
 96    usb_otg: usb@1c13000 {
 97      compatible = "allwinner,sun4i-a10-musb";
 98      reg = <0x01c13000 0x0400>;
 99      clocks = <&ahb_gates 0>;
100      interrupts = <38>;
101      interrupt-names = "mc";
102      phys = <&usbphy 0>;
103      phy-names = "usb";
104      extcon = <&usbphy 0>;
105      dr_mode = "peripheral";
106    };
107
108...