• Mark Brown's avatar
    hwmon: WM831x PMIC hardware monitoring driver · 08bad5a8
    Mark Brown authored
    This driver adds support for the hardware monitoring features of
    the WM831x PMICs to the hwmon API. Monitoring is provided for
    the system voltages supported natively by the WM831x, the chip
    temperature, the battery temperature and the auxiliary inputs
    of the WM831x.
    
    Currently no alarms are supported, though digital comparators on
    the WM831x devices would allow these to be provided.
    
    Since the auxiliary and battery temperature input scaling depends
    on the system configuration the value is reported as a voltage to
    userspace.
    Signed-off-by: default avatarMark Brown <[email protected]>
    Acked-by: default avatarJean Delvare <[email protected]>
    Signed-off-by: default avatarSamuel Ortiz <[email protected]>
    08bad5a8
wm831x 1.06 KB