On 5.08.2024 1:08 AM, Maximilian Luz wrote: > Some of the newer Microsoft Surface devices (such as the Surface Book > 3 and Pro 9) have thermal sensors connected via the Surface Aggregator > Module (the embedded controller on those devices). Add a basic driver > to read out the temperature values of those sensors. > > The EC can have up to 16 thermal sensors connected via a single > sub-device, each providing temperature readings and a label string. > > Link: https://github.com/linux-surface/surface-aggregator-module/issues/59 > Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx> > Co-developed-by: Ivor Wanders <ivor@xxxxxxxxxxxx> > Signed-off-by: Ivor Wanders <ivor@xxxxxxxxxxxx> > Signed-off-by: Maximilian Luz <luzmaximilian@xxxxxxxxx> > > --- Gave it a shot on SL7, some names are repeated and one sensor is totally busted /sys/class/hwmon/hwmon66/name:surface_thermal /sys/class/hwmon/hwmon66/temp10_input:32200 /sys/class/hwmon/hwmon66/temp10_label:I_RTS2 /sys/class/hwmon/hwmon66/temp11_input:31600 /sys/class/hwmon/hwmon66/temp11_label:I_RTS3 /sys/class/hwmon/hwmon66/temp12_input:38000 /sys/class/hwmon/hwmon66/temp12_label:I_RTS4 /sys/class/hwmon/hwmon66/temp1_input:43900 /sys/class/hwmon/hwmon66/temp1_label:I_RTS1 /sys/class/hwmon/hwmon66/temp2_input:44000 /sys/class/hwmon/hwmon66/temp2_label:I_RTS2 /sys/class/hwmon/hwmon66/temp3_input:47300 /sys/class/hwmon/hwmon66/temp3_label:I_RTS3 /sys/class/hwmon/hwmon66/temp4_input:-273100 /sys/class/hwmon/hwmon66/temp4_label:I_RTS4 /sys/class/hwmon/hwmon66/temp5_input:31300 /sys/class/hwmon/hwmon66/temp5_label:I_RTS5 /sys/class/hwmon/hwmon66/temp9_input:37100 /sys/class/hwmon/hwmon66/temp9_label:I_RTS1 Konrad
