1What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_resolution 2KernelVersion: 3.4.0 3Contact: linux-iio@vger.kernel.org 4Description: 5 Stores channel Y frequency resolution/channel spacing in Hz for PLL 6 devices. The given value directly influences the operating mode when 7 fractional-N synthesis is required, as it derives values for 8 configurable modulus parameters used in the calculation of the output 9 frequency. It is assumed that the algorithm used to compute the various 10 dividers is able to generate proper values for multiples of the channel 11 spacing. 12