CONFIG_OF_OVERLAY: Device Tree overlays

General informations

The Linux kernel configuration item CONFIG_OF_OVERLAY has multiple definitions:

Device Tree overlays found in drivers/of/Kconfig

The configuration item CONFIG_OF_OVERLAY:

• prompt: Device Tree overlays
• type: bool
• depends on: (none)
• defined in drivers/of/Kconfig
• found in Linux kernels: 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Overlays are a method to dynamically modify part of the kernel's device tree with dynamically loaded data. While this option is selected automatically when needed, you can enable it manually to improve device tree unit test coverage.

found in drivers/of/Kconfig

The configuration item CONFIG_OF_OVERLAY:

• prompt:
• type: bool
• depends on: CONFIG_OF
• defined in drivers/of/Kconfig
• found in Linux kernels: 3.19

Help text

(none)

Hardware

LKDDb

Raw data from LKDDb:

• (none)

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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