platform/x86: thinkpad_acpi: Add support to detect hardware damage detection capability.

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Thinkpads are adding the ability to detect and report hardware damage
status. Add new sysfs interface to identify whether hardware damage
is detected or not.

Initial support is available for the USB-C replaceable connector.

Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Signed-off-by: Nitin Joshi <nitjoshi@gmail.com>
Link: https://patch.msgid.link/20260106174519.6402-1-nitjoshi@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

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Nitin Joshi 2026-01-07 02:45:18 +09:00 • committed by Ilpo Järvinen

parent ceeb5c9835

commit 28c43bddd0

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22

Documentation/admin-guide/laptops/thinkpad-acpi.rst

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106

drivers/platform/x86/lenovo/thinkpad_acpi.c

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