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The KEBA battery monitoring controller is found in the system FPGA of KEBA PLC devices. It puts a load on the coin cell battery to check the state of the battery. If the coin cell battery is nearly empty, then the user space is signaled with a hwmon alarm. The auxiliary device for this driver is instantiated by the cp500 misc driver. Signed-off-by: Gerhard Engleder <eg@keba.com> Link: https://lore.kernel.org/r/20250409190830.60489-1-gerhard@engleder-embedded.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
147 lines
3.4 KiB
147 lines
3.4 KiB