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linux-yocto/Documentation/ABI/testing/sysfs-class-power-max1720x
Dimitri Fedrau b4a95b8fd3 power: supply: max1720x: add support for reading internal and thermistor temperatures 
If enabled in the nPackCfg register, the Temp1, Temp2 and IntTemp registers
contain the temperature readings from the AIN1 thermistor, AIN2 thermistor
and internal die temperature respectively. Registers are shared between SBS
and normal IC functions and are always readable regardless of IC settings.

Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com>
Link: https://lore.kernel.org/r/20250116-max1720x-temperature-v2-1-9638969d091a@liebherr.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-01-17 22:33:04 +01:00

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What: /sys/class/power_supply/max1720x/temp_ain1 Date: January 2025 KernelVersion: 6.14 Contact: Dimitri Fedrau dimitri.fedrau@liebherr.com Description: Reports the current temperature reading from AIN1 thermistor.

	Access: Read

	Valid values: Represented in 1/10 Degrees Celsius

What: /sys/class/power_supply/max1720x/temp_ain2 Date: January 2025 KernelVersion: 6.14 Contact: Dimitri Fedrau dimitri.fedrau@liebherr.com Description: Reports the current temperature reading from AIN2 thermistor.

	Access: Read

	Valid values: Represented in 1/10 Degrees Celsius

What: /sys/class/power_supply/max1720x/temp_int Date: January 2025 KernelVersion: 6.14 Contact: Dimitri Fedrau dimitri.fedrau@liebherr.com Description: Reports the current temperature reading from internal die.

	Access: Read

	Valid values: Represented in 1/10 Degrees Celsius