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| author | Maximilian Luz <luzmaximilian@gmail.com> | 2024-08-11 02:14:41 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2024-08-27 08:10:23 -0700 |
| commit | 63be321e5a096746b396fc43c7d25135a61617c9 (patch) | |
| tree | 99c5b786aef8ab7630e03c75865e426b56770ea2 /drivers/hwmon/Kconfig | |
| parent | 1f432e4cf1dd3ecfec5ed80051b4611632a0fd51 (diff) | |
| download | lwn-63be321e5a096746b396fc43c7d25135a61617c9.tar.gz lwn-63be321e5a096746b396fc43c7d25135a61617c9.zip | |
hwmon: Add thermal sensor driver for Surface Aggregator Module
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@redhat.com>
Co-developed-by: Ivor Wanders <ivor@iwanders.net>
Signed-off-by: Ivor Wanders <ivor@iwanders.net>
Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Message-ID: <20240811001503.753728-1-luzmaximilian@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/Kconfig')
| -rw-r--r-- | drivers/hwmon/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 810c7d907235..1db349ecb1a4 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -2082,6 +2082,17 @@ config SENSORS_SURFACE_FAN Select M or Y here, if you want to be able to read the fan's speed. +config SENSORS_SURFACE_TEMP + tristate "Microsoft Surface Thermal Sensor Driver" + depends on SURFACE_AGGREGATOR + depends on SURFACE_AGGREGATOR_BUS + help + Driver for monitoring thermal sensors connected via the Surface + Aggregator Module (embedded controller) on Microsoft Surface devices. + + This driver can also be built as a module. If so, the module + will be called surface_temp. + config SENSORS_ADC128D818 tristate "Texas Instruments ADC128D818" depends on I2C |