platform/x86/siemens: simatic-ipc-batt: add support for module BX-59A

This is used for the Siemens Simatic IPC BX-59A, which
can monitor the voltage of the CMOS battery with two bits
that indicate low or empty state

Signed-off-by: xingtong.wu <xingtong.wu@siemens.com>
Link: https://lore.kernel.org/r/20230731072148.4781-1-xingtong_wu@163.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
xingtong.wu 2023-07-31 15:21:48 +08:00 • committed by Hans de Goede
commit c56beff203
3 changed files with 30 additions and 11 deletions