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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advantech,idk-2121wr.yaml (2718B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/display/panel/advantech,idk-2121wr.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: Advantech IDK-2121WR 21.5" Full-HD dual-LVDS panel
      8
      9maintainers:
     10  - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
     11  - Thierry Reding <thierry.reding@gmail.com>
     12
     13description: |
     14  The IDK-2121WR from Advantech is a Full-HD dual-LVDS panel.
     15  A dual-LVDS interface is a dual-link connection with even pixels traveling
     16  on one link, and with odd pixels traveling on the other link.
     17
     18  The panel expects odd pixels on the first port, and even pixels on the
     19  second port, therefore the ports must be marked accordingly (with either
     20  dual-lvds-odd-pixels or dual-lvds-even-pixels).
     21
     22properties:
     23  compatible:
     24    items:
     25      - const: advantech,idk-2121wr
     26      - {} # panel-lvds, but not listed here to avoid false select
     27
     28  width-mm:
     29    const: 476
     30
     31  height-mm:
     32    const: 268
     33
     34  data-mapping:
     35    const: vesa-24
     36
     37  panel-timing: true
     38
     39  ports:
     40    $ref: /schemas/graph.yaml#/properties/ports
     41
     42    properties:
     43      port@0:
     44        $ref: /schemas/graph.yaml#/$defs/port-base
     45        unevaluatedProperties: false
     46        description: The sink for odd pixels.
     47        properties:
     48          dual-lvds-odd-pixels: true
     49
     50        required:
     51          - dual-lvds-odd-pixels
     52
     53      port@1:
     54        $ref: /schemas/graph.yaml#/$defs/port-base
     55        unevaluatedProperties: false
     56        description: The sink for even pixels.
     57        properties:
     58          dual-lvds-even-pixels: true
     59
     60        required:
     61          - dual-lvds-even-pixels
     62
     63    required:
     64      - port@0
     65      - port@1
     66
     67additionalProperties: false
     68
     69required:
     70  - compatible
     71  - width-mm
     72  - height-mm
     73  - data-mapping
     74  - panel-timing
     75  - ports
     76
     77examples:
     78  - |+
     79    panel-lvds {
     80      compatible = "advantech,idk-2121wr", "panel-lvds";
     81
     82      width-mm = <476>;
     83      height-mm = <268>;
     84
     85      data-mapping = "vesa-24";
     86
     87      panel-timing {
     88        clock-frequency = <148500000>;
     89        hactive = <1920>;
     90        vactive = <1080>;
     91        hsync-len = <44>;
     92        hfront-porch = <88>;
     93        hback-porch = <148>;
     94        vfront-porch = <4>;
     95        vback-porch = <36>;
     96        vsync-len = <5>;
     97      };
     98
     99      ports {
    100        #address-cells = <1>;
    101        #size-cells = <0>;
    102
    103        port@0 {
    104          reg = <0>;
    105          dual-lvds-odd-pixels;
    106          panel_in0: endpoint {
    107            remote-endpoint = <&lvds0_out>;
    108          };
    109        };
    110
    111        port@1 {
    112          reg = <1>;
    113          dual-lvds-even-pixels;
    114          panel_in1: endpoint {
    115            remote-endpoint = <&lvds1_out>;
    116          };
    117        };
    118      };
    119    };
    120
    121...