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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allwinner,sun6i-a31-spi.yaml (2214B)

      1# SPDX-License-Identifier: GPL-2.0
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/spi/allwinner,sun6i-a31-spi.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Allwinner A31 SPI Controller Device Tree Bindings
      8
      9allOf:
     10  - $ref: "spi-controller.yaml"
     11
     12maintainers:
     13  - Chen-Yu Tsai <wens@csie.org>
     14  - Maxime Ripard <mripard@kernel.org>
     15
     16properties:
     17  "#address-cells": true
     18  "#size-cells": true
     19
     20  compatible:
     21    oneOf:
     22      - const: allwinner,sun6i-a31-spi
     23      - const: allwinner,sun8i-h3-spi
     24      - items:
     25          - enum:
     26              - allwinner,sun8i-r40-spi
     27              - allwinner,sun50i-h6-spi
     28              - allwinner,sun50i-h616-spi
     29              - allwinner,suniv-f1c100s-spi
     30          - const: allwinner,sun8i-h3-spi
     31
     32  reg:
     33    maxItems: 1
     34
     35  interrupts:
     36    maxItems: 1
     37
     38  clocks:
     39    items:
     40      - description: Bus Clock
     41      - description: Module Clock
     42
     43  clock-names:
     44    items:
     45      - const: ahb
     46      - const: mod
     47
     48  resets:
     49    maxItems: 1
     50
     51  dmas:
     52    items:
     53      - description: RX DMA Channel
     54      - description: TX DMA Channel
     55
     56  dma-names:
     57    items:
     58      - const: rx
     59      - const: tx
     60
     61  num-cs: true
     62
     63patternProperties:
     64  "^.*@[0-9a-f]+":
     65    type: object
     66    properties:
     67      reg:
     68        items:
     69          minimum: 0
     70          maximum: 4
     71
     72      spi-rx-bus-width:
     73        const: 1
     74
     75      spi-tx-bus-width:
     76        const: 1
     77
     78required:
     79  - compatible
     80  - reg
     81  - interrupts
     82  - clocks
     83  - clock-names
     84
     85additionalProperties: false
     86
     87examples:
     88  - |
     89    spi1: spi@1c69000 {
     90        compatible = "allwinner,sun6i-a31-spi";
     91        reg = <0x01c69000 0x1000>;
     92        interrupts = <0 66 4>;
     93        clocks = <&ahb1_gates 21>, <&spi1_clk>;
     94        clock-names = "ahb", "mod";
     95        resets = <&ahb1_rst 21>;
     96        #address-cells = <1>;
     97        #size-cells = <0>;
     98    };
     99
    100  - |
    101    spi0: spi@1c68000 {
    102        compatible = "allwinner,sun8i-h3-spi";
    103        reg = <0x01c68000 0x1000>;
    104        interrupts = <0 65 4>;
    105        clocks = <&ccu 30>, <&ccu 82>;
    106        clock-names = "ahb", "mod";
    107        dmas = <&dma 23>, <&dma 23>;
    108        dma-names = "rx", "tx";
    109        resets = <&ccu 15>;
    110        #address-cells = <1>;
    111        #size-cells = <0>;
    112    };
    113
    114...