Add bindings for the Surface System Aggregator Module (SAM/SSAM), the
Microsoft Surface-standard Embedded Controller, used on both x86- and
Qualcomm-based devices.
It provides a plethora of functions, depending on what's wired up to
it. That includes but is not limited to: fan control, keyboard/touchpad
support, thermal sensors, power control, special buttons, tablet mode.
Signed-off-by: Konrad Dybcio <quic_kdybcio@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240814-topic-sam-v3-2-a84588aad233@quicinc.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Add binding for the Embedded Controller found in the Qualcomm
Snapdragon-based Lenovo Yoga C630.
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240614-yoga-ec-driver-v7-1-9f0b9b40ae76@linaro.org
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
