Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/edac/amazon,al-mc-edac.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Amazon's Annapurna Labs Memory Controller EDAC
   8
   9 maintainers:
  10   - Talel Shenhar <talel@amazon.com>
  11   - Talel Shenhar <talelshenhar@gmail.com>
  12
  13 description: |
  14   EDAC node is defined to describe on-chip error detection and correction for
  15   Amazon's Annapurna Labs Memory Controller.
  16
  17 properties:
  18
  19   compatible:
  20     const: amazon,al-mc-edac
  21
  22   reg:
  23     maxItems: 1
  24
  25   "#address-cells":
  26     const: 2
  27
  28   "#size-cells":
  29     const: 2
  30
  31   interrupts:
  32     minItems: 1
  33     maxItems: 2
  34     items:
  35       - description: uncorrectable error interrupt
  36       - description: correctable error interrupt
  37
  38   interrupt-names:
  39     minItems: 1
  40     maxItems: 2
  41     items:
  42       - const: ue
  43       - const: ce
  44
  45 required:
  46   - compatible
  47   - reg
  48   - "#address-cells"
  49   - "#size-cells"
  50
  51 additionalProperties: false
  52
  53 examples:
  54   - |
  55     #include <dt-bindings/interrupt-controller/irq.h>
  56     soc {
  57         #address-cells = <2>;
  58         #size-cells = <2>;
  59         edac@f0080000 {
  60           #address-cells = <2>;
  61           #size-cells = <2>;
  62           compatible = "amazon,al-mc-edac";
  63           reg = <0x0 0xf0080000 0x0 0x00010000>;
  64           interrupt-parent = <&amazon_al_system_fabric>;
  65           interrupt-names = "ue";
  66           interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
  67         };
  68     };