mirror of https://gitee.com/openkylin/linux.git
22 lines
640 B
Plaintext
22 lines
640 B
Plaintext
|
Where: /sys/bus/i2c/devices/.../heading0_input
|
||
|
|
Date: April 2010
|
||
|
|
Kernel Version: 2.6.36?
|
||
|
|
Contact: alan.cox@intel.com
|
||
|
|
Description: Reports the current heading from the compass as a floating
|
||
|
|
point value in degrees.
|
||
|
|
|
||
|
|
Where: /sys/bus/i2c/devices/.../power_state
|
||
|
|
Date: April 2010
|
||
|
|
Kernel Version: 2.6.36?
|
||
|
|
Contact: alan.cox@intel.com
|
||
|
|
Description: Sets the power state of the device. 0 sets the device into
|
||
|
|
sleep mode, 1 wakes it up.
|
||
|
|
|
||
|
|
Where: /sys/bus/i2c/devices/.../calibration
|
||
|
|
Date: April 2010
|
||
|
|
Kernel Version: 2.6.36?
|
||
|
|
Contact: alan.cox@intel.com
|
||
|
|
Description: Sets the calibration on or off (1 = on, 0 = off). See the
|
||
|
|
chip data sheet.
|
||
|
|
|