Doug / smarc-fsl-linux-kernel

20 Mar, 2012

1 commit

  • 312869ec9   hwmon: (sch56xx) Add support for the integrated watchdog (v2) ... Browse Code »

    Add support for the watchdog integrated into the SMSC SCH5627 and
    SCH5636 superio-s. Since the watchdog is part of the hwmon logical device
    and thus shares ioports with it, the watchdog driver is integrated into the
    existing hwmon drivers for these.

    Note that this version of the watchdog support for sch56xx superio-s
    implements the watchdog chardev interface itself, rather then relying on
    the recently added watchdog core / watchdog_dev. This is done because
    currently some needed functionality is missing from watchdog_dev, as soon
    as this functionality is added (which is being discussed on the
    linux-watchdog mailinglist), I'll convert this driver over to using
    watchdog_dev.

    Signed-off-by: Hans de Goede
    [guenter.roeck@ericsson.com: Added missing linux/slab.h include]
    Signed-off-by: Guenter Roeck

    Hans de Goede
     

22 Mar, 2011

1 commit

  • a98d506c0   hwmon: New driver for SMSC SCH5627 ... Browse Code »

    SMSC SCH5627 Super I/O chips include complete hardware monitoring
    capabilities. They can monitor up to 5 voltages, 4 fans and 8
    temperatures.

    The hardware monitoring part of the SMSC SCH5627 is accessed by talking
    through an embedded microcontroller. An application note describing the
    protocol for communicating with the microcontroller is available upon
    request. Please mail me if you want a copy.

    Signed-off-by: Hans de Goede
    Signed-off-by: Jean Delvare

    Hans de Goede