1What: /sys/bus/iio/devices/iio:deviceX/tia_resistanceY 2 /sys/bus/iio/devices/iio:deviceX/tia_capacitanceY 3Date: December 2015 4KernelVersion: 5Contact: Andrew F. Davis <afd@ti.com> 6Description: 7 Get and set the resistance and the capacitance settings for the 8 Transimpedance Amplifier. Y is 1 for Rf1 and Cf1, Y is 2 for 9 Rf2 and Cf2 values. 10 11What: /sys/bus/iio/devices/iio:deviceX/in_intensity_ledY_raw 12 /sys/bus/iio/devices/iio:deviceX/in_intensity_ledY_ambient_raw 13Date: December 2015 14KernelVersion: 15Contact: Andrew F. Davis <afd@ti.com> 16Description: 17 Get measured values from the ADC for these stages. Y is the 18 specific LED number. The values are expressed in 24-bit twos 19 complement. 20 21What: /sys/bus/iio/devices/iio:deviceX/in_intensity_ledY-ledY_ambient_raw 22Date: December 2015 23KernelVersion: 24Contact: Andrew F. Davis <afd@ti.com> 25Description: 26 Get differential values from the ADC for these stages. Y is the 27 specific LED number. The values are expressed in 24-bit twos 28 complement for the specified LEDs. 29 30What: /sys/bus/iio/devices/iio:deviceX/out_current_ledY_offset 31 /sys/bus/iio/devices/iio:deviceX/out_current_ledY_ambient_offset 32Date: December 2015 33KernelVersion: 34Contact: Andrew F. Davis <afd@ti.com> 35Description: 36 Get and set the offset cancellation DAC setting for these 37 stages. The values are expressed in 5-bit sign-magnitude. 38 39What: /sys/bus/iio/devices/iio:deviceX/out_current_ledY_raw 40Date: December 2015 41KernelVersion: 42Contact: Andrew F. Davis <afd@ti.com> 43Description: 44 Get and set the LED current for the specified LED. Y is the 45 specific LED number. 46