xref: /linux/Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml (revision 4f2c0a4acffbec01079c28f839422e64ddeff004)
1*560045a4SKrzysztof Kozlowski# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*560045a4SKrzysztof Kozlowski%YAML 1.2
3*560045a4SKrzysztof Kozlowski---
4*560045a4SKrzysztof Kozlowski$id: http://devicetree.org/schemas/hwinfo/ti,k3-socinfo.yaml#
5*560045a4SKrzysztof Kozlowski$schema: http://devicetree.org/meta-schemas/core.yaml#
6*560045a4SKrzysztof Kozlowski
7*560045a4SKrzysztof Kozlowskititle: Texas Instruments K3 Multicore SoC platforms chipid module
8*560045a4SKrzysztof Kozlowski
9*560045a4SKrzysztof Kozlowskimaintainers:
10*560045a4SKrzysztof Kozlowski  - Tero Kristo <t-kristo@ti.com>
11*560045a4SKrzysztof Kozlowski  - Nishanth Menon <nm@ti.com>
12*560045a4SKrzysztof Kozlowski
13*560045a4SKrzysztof Kozlowskidescription: |
14*560045a4SKrzysztof Kozlowski  Texas Instruments (ARM64) K3 Multicore SoC platforms chipid module is
15*560045a4SKrzysztof Kozlowski  represented by CTRLMMR_xxx_JTAGID register which contains information about
16*560045a4SKrzysztof Kozlowski  SoC id and revision.
17*560045a4SKrzysztof Kozlowski
18*560045a4SKrzysztof Kozlowskiproperties:
19*560045a4SKrzysztof Kozlowski  $nodename:
20*560045a4SKrzysztof Kozlowski    pattern: "^chipid@[0-9a-f]+$"
21*560045a4SKrzysztof Kozlowski
22*560045a4SKrzysztof Kozlowski  compatible:
23*560045a4SKrzysztof Kozlowski    items:
24*560045a4SKrzysztof Kozlowski      - const: ti,am654-chipid
25*560045a4SKrzysztof Kozlowski
26*560045a4SKrzysztof Kozlowski  reg:
27*560045a4SKrzysztof Kozlowski    maxItems: 1
28*560045a4SKrzysztof Kozlowski
29*560045a4SKrzysztof Kozlowskirequired:
30*560045a4SKrzysztof Kozlowski  - compatible
31*560045a4SKrzysztof Kozlowski  - reg
32*560045a4SKrzysztof Kozlowski
33*560045a4SKrzysztof KozlowskiadditionalProperties: false
34*560045a4SKrzysztof Kozlowski
35*560045a4SKrzysztof Kozlowskiexamples:
36*560045a4SKrzysztof Kozlowski  - |
37*560045a4SKrzysztof Kozlowski    chipid@43000014 {
38*560045a4SKrzysztof Kozlowski        compatible = "ti,am654-chipid";
39*560045a4SKrzysztof Kozlowski        reg = <0x43000014 0x4>;
40*560045a4SKrzysztof Kozlowski    };
41