1*4882a593SmuzhiyunWhat: /sys/bus/i2c/devices/.../heading0_input 2*4882a593SmuzhiyunDate: April 2010 3*4882a593SmuzhiyunKernelVersion: 2.6.36? 4*4882a593SmuzhiyunContact: alan.cox@intel.com 5*4882a593SmuzhiyunDescription: Reports the current heading from the compass as a floating 6*4882a593Smuzhiyun point value in degrees. 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunWhat: /sys/bus/i2c/devices/.../power_state 9*4882a593SmuzhiyunDate: April 2010 10*4882a593SmuzhiyunKernelVersion: 2.6.36? 11*4882a593SmuzhiyunContact: alan.cox@intel.com 12*4882a593SmuzhiyunDescription: Sets the power state of the device. 0 sets the device into 13*4882a593Smuzhiyun sleep mode, 1 wakes it up. 14*4882a593Smuzhiyun 15*4882a593SmuzhiyunWhat: /sys/bus/i2c/devices/.../calibration 16*4882a593SmuzhiyunDate: April 2010 17*4882a593SmuzhiyunKernelVersion: 2.6.36? 18*4882a593SmuzhiyunContact: alan.cox@intel.com 19*4882a593SmuzhiyunDescription: Sets the calibration on or off (1 = on, 0 = off). See the 20*4882a593Smuzhiyun chip data sheet. 21*4882a593Smuzhiyun 22