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#
19   - $ref: nvmem-deprecated-cells.yaml#
24       - enum:
25           - apple,t8103-efuses
26           - apple,t6000-efuses
27       - const: apple,efuses
33   - compatible
34   - reg
39   - |
41         compatible = "apple,t8103-efuses", "apple,efuses";
43         #address-cells = <1>;
44         #size-cells = <1>;