Hi Darrick, On Mon, 06 Oct 2008 18:18:59 -0700, Darrick J. Wong wrote: > > Signed-off-by: Darrick J. Wong <djwong at us.ibm.com> > --- > > Documentation/hwmon/ics932s401 | 31 ++ > drivers/hwmon/Kconfig | 10 + > drivers/hwmon/Makefile | 1 > drivers/hwmon/ics932s401.c | 516 ++++++++++++++++++++++++++++++++++++++++ > 4 files changed, 558 insertions(+), 0 deletions(-) > > diff --git a/Documentation/hwmon/ics932s401 b/Documentation/hwmon/ics932s401 > new file mode 100644 > index 0000000..c2e2c4a > --- /dev/null > +++ b/Documentation/hwmon/ics932s401 > @@ -0,0 +1,31 @@ > +Kernel driver ics932s401 > +====================== > + > +Supported chips: > + * Analog Devices ICS932S401 > + Prefix: 'ics932s401' > + Addresses scanned: I2C 0x69 > + Datasheet: Publicly available at the Integrated Circuits website > + > +Author: Darrick J. Wong > + > +Description > +----------- > + > +This driver implements support for the Integrated Circuits ICS932S401 chip family. > + > +This chip has 4 clock outputs--a base clock for the CPU (which is likely > +multiplied to get the real CPU clock), a system clock, a PCI clock, a USB > +clock, and a reference clock. The driver reports selected and actual > +frequency. If spread spectrum mode is enabled, the driver also reports by what > +percent the clock signal is being spread, which should be between 0 and -0.5%. > +All frequencies are reported in KHz. > + > +The ICS932S401 monitors all inputs continuously. The driver will not read > +the registers more often than once every other second. I fail to see how this has anything to do with hardware monitoring. -- Jean Delvare
