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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mscc,vsc7514-switch.yaml (4465B)

      1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/net/mscc,vsc7514-switch.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Microchip VSC7514 Ethernet switch controller
      8
      9maintainers:
     10  - Vladimir Oltean <vladimir.oltean@nxp.com>
     11  - Claudiu Manoil <claudiu.manoil@nxp.com>
     12  - Alexandre Belloni <alexandre.belloni@bootlin.com>
     13
     14description: |
     15  Bindings for the Microchip VSC7514 switch driver
     16
     17  The VSC7514 switch driver handles up to 11 ports and can inject/extract
     18  packets using CPU. Additionally, PTP is supported as well as FDMA for faster
     19  packet extraction/injection.
     20
     21properties:
     22  $nodename:
     23    pattern: "^switch@[0-9a-f]+$"
     24
     25  compatible:
     26    const: mscc,vsc7514-switch
     27
     28  reg:
     29    items:
     30      - description: system target
     31      - description: rewriter target
     32      - description: qs target
     33      - description: PTP target
     34      - description: Port0 target
     35      - description: Port1 target
     36      - description: Port2 target
     37      - description: Port3 target
     38      - description: Port4 target
     39      - description: Port5 target
     40      - description: Port6 target
     41      - description: Port7 target
     42      - description: Port8 target
     43      - description: Port9 target
     44      - description: Port10 target
     45      - description: QSystem target
     46      - description: Analyzer target
     47      - description: S0 target
     48      - description: S1 target
     49      - description: S2 target
     50      - description: fdma target
     51
     52  reg-names:
     53    items:
     54      - const: sys
     55      - const: rew
     56      - const: qs
     57      - const: ptp
     58      - const: port0
     59      - const: port1
     60      - const: port2
     61      - const: port3
     62      - const: port4
     63      - const: port5
     64      - const: port6
     65      - const: port7
     66      - const: port8
     67      - const: port9
     68      - const: port10
     69      - const: qsys
     70      - const: ana
     71      - const: s0
     72      - const: s1
     73      - const: s2
     74      - const: fdma
     75
     76  interrupts:
     77    minItems: 1
     78    items:
     79      - description: PTP ready
     80      - description: register based extraction
     81      - description: frame dma based extraction
     82
     83  interrupt-names:
     84    minItems: 1
     85    items:
     86      - const: ptp_rdy
     87      - const: xtr
     88      - const: fdma
     89
     90  ethernet-ports:
     91    type: object
     92
     93    properties:
     94      '#address-cells':
     95        const: 1
     96      '#size-cells':
     97        const: 0
     98
     99    additionalProperties: false
    100
    101    patternProperties:
    102      "^port@[0-9a-f]+$":
    103        type: object
    104        description: Ethernet ports handled by the switch
    105
    106        $ref: ethernet-controller.yaml#
    107
    108        unevaluatedProperties: false
    109
    110        properties:
    111          reg:
    112            description: Switch port number
    113
    114          phy-handle: true
    115
    116          phy-mode: true
    117
    118          fixed-link: true
    119
    120          mac-address: true
    121
    122        required:
    123          - reg
    124          - phy-mode
    125
    126        oneOf:
    127          - required:
    128              - phy-handle
    129          - required:
    130              - fixed-link
    131
    132required:
    133  - compatible
    134  - reg
    135  - reg-names
    136  - interrupts
    137  - interrupt-names
    138  - ethernet-ports
    139
    140additionalProperties: false
    141
    142examples:
    143  - |
    144    switch@1010000 {
    145      compatible = "mscc,vsc7514-switch";
    146      reg = <0x1010000 0x10000>,
    147            <0x1030000 0x10000>,
    148            <0x1080000 0x100>,
    149            <0x10e0000 0x10000>,
    150            <0x11e0000 0x100>,
    151            <0x11f0000 0x100>,
    152            <0x1200000 0x100>,
    153            <0x1210000 0x100>,
    154            <0x1220000 0x100>,
    155            <0x1230000 0x100>,
    156            <0x1240000 0x100>,
    157            <0x1250000 0x100>,
    158            <0x1260000 0x100>,
    159            <0x1270000 0x100>,
    160            <0x1280000 0x100>,
    161            <0x1800000 0x80000>,
    162            <0x1880000 0x10000>,
    163            <0x1040000 0x10000>,
    164            <0x1050000 0x10000>,
    165            <0x1060000 0x10000>,
    166            <0x1a0 0x1c4>;
    167      reg-names = "sys", "rew", "qs", "ptp", "port0", "port1",
    168            "port2", "port3", "port4", "port5", "port6",
    169            "port7", "port8", "port9", "port10", "qsys",
    170            "ana", "s0", "s1", "s2", "fdma";
    171      interrupts = <18 21 16>;
    172      interrupt-names = "ptp_rdy", "xtr", "fdma";
    173
    174      ethernet-ports {
    175        #address-cells = <1>;
    176        #size-cells = <0>;
    177
    178        port0: port@0 {
    179          reg = <0>;
    180          phy-handle = <&phy0>;
    181          phy-mode = "internal";
    182        };
    183        port1: port@1 {
    184          reg = <1>;
    185          phy-handle = <&phy1>;
    186          phy-mode = "internal";
    187        };
    188      };
    189    };
    190
    191...