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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generic-ehci.yaml (4388B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/usb/generic-ehci.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: USB EHCI Controller Device Tree Bindings
      8
      9maintainers:
     10  - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
     11
     12allOf:
     13  - $ref: "usb-hcd.yaml"
     14  - if:
     15      properties:
     16        compatible:
     17          not:
     18            contains:
     19              const: ibm,usb-ehci-440epx
     20    then:
     21      properties:
     22        reg:
     23          maxItems: 1
     24
     25properties:
     26  compatible:
     27    oneOf:
     28      - items:
     29          - enum:
     30              - allwinner,sun4i-a10-ehci
     31              - allwinner,sun50i-a64-ehci
     32              - allwinner,sun50i-h6-ehci
     33              - allwinner,sun5i-a13-ehci
     34              - allwinner,sun6i-a31-ehci
     35              - allwinner,sun7i-a20-ehci
     36              - allwinner,sun8i-a23-ehci
     37              - allwinner,sun8i-a83t-ehci
     38              - allwinner,sun8i-h3-ehci
     39              - allwinner,sun8i-r40-ehci
     40              - allwinner,sun9i-a80-ehci
     41              - aspeed,ast2400-ehci
     42              - aspeed,ast2500-ehci
     43              - aspeed,ast2600-ehci
     44              - brcm,bcm3384-ehci
     45              - brcm,bcm63268-ehci
     46              - brcm,bcm6328-ehci
     47              - brcm,bcm6358-ehci
     48              - brcm,bcm6362-ehci
     49              - brcm,bcm6368-ehci
     50              - brcm,bcm7125-ehci
     51              - brcm,bcm7346-ehci
     52              - brcm,bcm7358-ehci
     53              - brcm,bcm7360-ehci
     54              - brcm,bcm7362-ehci
     55              - brcm,bcm7420-ehci
     56              - brcm,bcm7425-ehci
     57              - brcm,bcm7435-ehci
     58              - hpe,gxp-ehci
     59              - ibm,476gtr-ehci
     60              - nxp,lpc1850-ehci
     61              - qca,ar7100-ehci
     62              - snps,hsdk-v1.0-ehci
     63              - socionext,uniphier-ehci
     64          - const: generic-ehci
     65      - items:
     66          - enum:
     67              - cavium,octeon-6335-ehci
     68              - ibm,usb-ehci-440epx
     69              - ibm,usb-ehci-460ex
     70              - nintendo,hollywood-usb-ehci
     71              - st,spear600-ehci
     72          - const: usb-ehci
     73      - enum:
     74          - generic-ehci
     75          - usb-ehci
     76
     77  reg:
     78    minItems: 1
     79    maxItems: 2
     80
     81  interrupts:
     82    maxItems: 1
     83
     84  resets:
     85    minItems: 1
     86    maxItems: 4
     87
     88  clocks:
     89    minItems: 1
     90    maxItems: 4
     91    description: |
     92      In case the Renesas R-Car Gen3 SoCs:
     93        - if a host only channel: first clock should be host.
     94        - if a USB DRD channel: first clock should be host and second
     95          one should be peripheral
     96
     97  power-domains:
     98    maxItems: 1
     99
    100  big-endian:
    101    $ref: /schemas/types.yaml#/definitions/flag
    102    description:
    103      Set this flag for HCDs with big endian descriptors and big
    104      endian registers.
    105
    106  big-endian-desc:
    107    $ref: /schemas/types.yaml#/definitions/flag
    108    description:
    109      Set this flag for HCDs with big endian descriptors.
    110
    111  big-endian-regs:
    112    $ref: /schemas/types.yaml#/definitions/flag
    113    description:
    114      Set this flag for HCDs with big endian registers.
    115
    116  has-transaction-translator:
    117    $ref: /schemas/types.yaml#/definitions/flag
    118    description:
    119      Set this flag if EHCI has a Transaction Translator built into
    120      the root hub.
    121
    122  needs-reset-on-resume:
    123    $ref: /schemas/types.yaml#/definitions/flag
    124    description:
    125      Set this flag to force EHCI reset after resume.
    126
    127  spurious-oc:
    128    $ref: /schemas/types.yaml#/definitions/flag
    129    description:
    130      Set this flag to indicate that the hardware sometimes turns on
    131      the OC bit when an over-current isn't actually present.
    132
    133  companion:
    134    $ref: /schemas/types.yaml#/definitions/phandle
    135    description:
    136      Phandle of a companion.
    137
    138  phys:
    139    minItems: 1
    140    maxItems: 3
    141
    142  phy-names:
    143    const: usb
    144
    145  iommus:
    146    maxItems: 1
    147
    148  dr_mode:
    149    enum:
    150      - host
    151      - otg
    152
    153required:
    154  - compatible
    155  - reg
    156  - interrupts
    157
    158additionalProperties: false
    159
    160examples:
    161  - |
    162    usb@e0000300 {
    163        compatible = "ibm,usb-ehci-440epx", "usb-ehci";
    164        interrupt-parent = <&UIC0>;
    165        interrupts = <0x1a 4>;
    166        reg = <0xe0000300 90>, <0xe0000390 70>;
    167        big-endian;
    168    };
    169
    170  - |
    171    ehci0: usb@1c14000 {
    172        compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
    173        reg = <0x01c14000 0x100>;
    174        interrupts = <39>;
    175        clocks = <&ahb_gates 1>;
    176        phys = <&usbphy 1>;
    177        phy-names = "usb";
    178    };
    179
    180...