Acpi Prp0001 0 ((full)) -

Linux will load bma400_spi or bma400_i2c as if bosch,bma400 were defined in a .dts file.

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…the Linux kernel interprets this as: "Ignore the PRP0001 HID; instead, match this device against a Device Tree driver that expects my-vendor,my-device in its .compatible table." acpi prp0001 0

To avoid rewriting drivers, Linux allows ACPI to “pretend” it enumerated a Device Tree node. The actual hardware description is stored inside ACPI’s _DSD property under the key "compatible" . Linux will load bma400_spi or bma400_i2c as if

Check for a (this is the most important part for PRP0001 ): Since PRP0001 is generic, it usually has a "compatible" string property defined in the firmware (similar to Device Tree). You can often find this in the of_node symlink or by inspecting the description if available. Check for a (this is the most important

: Ensure your OS is up-to-date, as newer versions may have better support for ACPI devices.