Backport of some patches currently waiting to get accepted upstream, adds support for detecting tablet mode properly on the X1 Yoga.
Lyude (2): thinkpad_acpi: Move tablet detection into separate function thinkpad_acpi: Add support for X1 Yoga (2016) Tablet Mode
Documentation/laptops/thinkpad-acpi.txt | 1 + drivers/platform/x86/thinkpad_acpi.c | 89 ++++++++++++++++++++++++++------- 2 files changed, 72 insertions(+), 18 deletions(-)