37 lines · plain
1========================2Kernel driver ics932s4013========================4 5Supported chips:6 7 * IDT ICS932S4018 9 Prefix: 'ics932s401'10 11 Addresses scanned: I2C 0x6912 13 Datasheet: Publicly available at the IDT website14 15Author: Darrick J. Wong16 17Description18-----------19 20This driver implements support for the IDT ICS932S401 chip family.21 22This chip has 4 clock outputs--a base clock for the CPU (which is likely23multiplied to get the real CPU clock), a system clock, a PCI clock, a USB24clock, and a reference clock. The driver reports selected and actual25frequency. If spread spectrum mode is enabled, the driver also reports by what26percent the clock signal is being spread, which should be between 0 and -0.5%.27All frequencies are reported in KHz.28 29The ICS932S401 monitors all inputs continuously. The driver will not read30the registers more often than once every other second.31 32Special Features33----------------34 35The clocks could be reprogrammed to increase system speed. I will not help you36do this, as you risk damaging your system!37