6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
51 lines
998 B
YAML
51 lines
998 B
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/nvmem/apple,efuses.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Apple SoC eFuse-based NVMEM
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description: |
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Apple SoCs such as the M1 contain factory-programmed eFuses used to e.g. store
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calibration data for the PCIe and the Type-C PHY or unique chip identifiers
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such as the ECID.
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maintainers:
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- Sven Peter <sven@svenpeter.dev>
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allOf:
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- $ref: "nvmem.yaml#"
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properties:
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compatible:
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items:
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- enum:
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- apple,t8103-efuses
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- apple,t6000-efuses
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- const: apple,efuses
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reg:
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maxItems: 1
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required:
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- compatible
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- reg
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unevaluatedProperties: false
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examples:
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- |
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efuse@3d2bc000 {
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compatible = "apple,t8103-efuses", "apple,efuses";
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reg = <0x3d2bc000 0x1000>;
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#address-cells = <1>;
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#size-cells = <1>;
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ecid: efuse@500 {
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reg = <0x500 0x8>;
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};
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};
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...
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