bindings/nvmem/apple%2Cefuses.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Apple SoC eFuse-based NVMEM
10   Apple SoCs such as the M1 contain factory-programmed eFuses used to e.g. store
11   calibration data for the PCIe and the Type-C PHY or unique chip identifiers
15   - Sven Peter <sven@svenpeter.dev>
18   - $ref: nvmem.yaml#
23       - enum:
24           - apple,t8103-efuses
25           - apple,t6000-efuses
26       - const: apple,efuses
32   - compatible
33   - reg
38   - |
40         compatible = "apple,t8103-efuses", "apple,efuses";
42         #address-cells = <1>;
43         #size-cells = <1>;