cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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phy-rockchip-inno-usb2.yaml (4096B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/phy/phy-rockchip-inno-usb2.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Rockchip USB2.0 phy with inno IP block
      8
      9maintainers:
     10  - Heiko Stuebner <heiko@sntech.de>
     11
     12properties:
     13  compatible:
     14    enum:
     15      - rockchip,px30-usb2phy
     16      - rockchip,rk3228-usb2phy
     17      - rockchip,rk3308-usb2phy
     18      - rockchip,rk3328-usb2phy
     19      - rockchip,rk3366-usb2phy
     20      - rockchip,rk3399-usb2phy
     21      - rockchip,rk3568-usb2phy
     22      - rockchip,rv1108-usb2phy
     23
     24  reg:
     25    maxItems: 1
     26
     27  clock-output-names:
     28    description:
     29      The usb 480m output clock name.
     30
     31  "#clock-cells":
     32    const: 0
     33
     34  clocks:
     35    maxItems: 1
     36
     37  clock-names:
     38    const: phyclk
     39
     40  assigned-clocks:
     41    description:
     42      Phandle of the usb 480m clock.
     43
     44  assigned-clock-parents:
     45    description:
     46      Parent of the usb 480m clock.
     47      Select between usb-phy output 480m and xin24m.
     48      Refer to clk/clock-bindings.txt for generic clock consumer properties.
     49
     50  extcon:
     51    description:
     52      Phandle to the extcon device providing the cable state for the otg phy.
     53
     54  interrupts:
     55    description: Muxed interrupt for both ports
     56    maxItems: 1
     57
     58  rockchip,usbgrf:
     59    $ref: /schemas/types.yaml#/definitions/phandle
     60    description:
     61      Phandle to the syscon managing the 'usb general register files'.
     62      When set the driver will request its phandle as one companion-grf
     63      for some special SoCs (e.g rv1108).
     64
     65  host-port:
     66    type: object
     67    additionalProperties: false
     68
     69    properties:
     70      "#phy-cells":
     71        const: 0
     72
     73      interrupts:
     74        description: host linestate interrupt
     75        maxItems: 1
     76
     77      interrupt-names:
     78        const: linestate
     79
     80      phy-supply:
     81        description:
     82          Phandle to a regulator that provides power to VBUS.
     83          See ./phy-bindings.txt for details.
     84
     85    required:
     86      - "#phy-cells"
     87
     88  otg-port:
     89    type: object
     90    additionalProperties: false
     91
     92    properties:
     93      "#phy-cells":
     94        const: 0
     95
     96      interrupts:
     97        minItems: 1
     98        maxItems: 3
     99
    100      interrupt-names:
    101        oneOf:
    102          - const: linestate
    103          - const: otg-mux
    104          - items:
    105              - const: otg-bvalid
    106              - const: otg-id
    107              - const: linestate
    108
    109      phy-supply:
    110        description:
    111          Phandle to a regulator that provides power to VBUS.
    112          See ./phy-bindings.txt for details.
    113
    114    required:
    115      - "#phy-cells"
    116
    117required:
    118  - compatible
    119  - reg
    120  - clock-output-names
    121  - "#clock-cells"
    122  - host-port
    123  - otg-port
    124
    125allOf:
    126  - if:
    127      properties:
    128        compatible:
    129          contains:
    130            const: rockchip,rk3568-usb2phy
    131
    132    then:
    133      properties:
    134        host-port:
    135          properties:
    136            interrupts: false
    137
    138        otg-port:
    139          properties:
    140            interrupts: false
    141
    142      required:
    143        - interrupts
    144
    145    else:
    146      properties:
    147        interrupts: false
    148
    149        host-port:
    150          required:
    151            - interrupts
    152            - interrupt-names
    153
    154        otg-port:
    155          required:
    156            - interrupts
    157            - interrupt-names
    158
    159additionalProperties: false
    160
    161examples:
    162  - |
    163    #include <dt-bindings/clock/rk3399-cru.h>
    164    #include <dt-bindings/interrupt-controller/arm-gic.h>
    165    #include <dt-bindings/interrupt-controller/irq.h>
    166    u2phy0: usb2phy@e450 {
    167      compatible = "rockchip,rk3399-usb2phy";
    168      reg = <0xe450 0x10>;
    169      clocks = <&cru SCLK_USB2PHY0_REF>;
    170      clock-names = "phyclk";
    171      clock-output-names = "clk_usbphy0_480m";
    172      #clock-cells = <0>;
    173
    174      u2phy0_host: host-port {
    175        interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH 0>;
    176        interrupt-names = "linestate";
    177        #phy-cells = <0>;
    178      };
    179
    180      u2phy0_otg: otg-port {
    181        interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH 0>,
    182                     <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH 0>,
    183                     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH 0>;
    184        interrupt-names = "otg-bvalid", "otg-id", "linestate";
    185        #phy-cells = <0>;
    186      };
    187    };