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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
7title: Amazon's Annapurna Labs Memory Controller EDAC
8
9maintainers:
10 - Talel Shenhar <talel@amazon.com>
11 - Talel Shenhar <talelshenhar@gmail.com>
12
13description: |
14 EDAC node is defined to describe on-chip error detection and correction for
15 Amazon's Annapurna Labs Memory Controller.
16
17properties:
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
45required:
46 - compatible
47 - reg
48 - "#address-cells"
49 - "#size-cells"
50
51additionalProperties: false
52
53examples:
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 };