| # | 
 | # Frequency | 
 | #	Direct Digital Synthesis drivers (DDS) | 
 | #	Clock Distribution device drivers | 
 | #	Phase-Locked Loop (PLL) frequency synthesizers | 
 | # | 
 | # When adding new entries keep the list in alphabetical order | 
 |  | 
 | menu "Frequency Synthesizers DDS/PLL" | 
 |  | 
 | menu "Clock Generator/Distribution" | 
 |  | 
 | config AD9523 | 
 | 	tristate "Analog Devices AD9523 Low Jitter Clock Generator" | 
 | 	depends on SPI | 
 | 	help | 
 | 	  Say yes here to build support for Analog Devices AD9523 Low Jitter | 
 | 	  Clock Generator. The driver provides direct access via sysfs. | 
 |  | 
 | 	  To compile this driver as a module, choose M here: the | 
 | 	  module will be called ad9523. | 
 |  | 
 | endmenu | 
 |  | 
 | # | 
 | # Phase-Locked Loop (PLL) frequency synthesizers | 
 | # | 
 |  | 
 | menu "Phase-Locked Loop (PLL) frequency synthesizers" | 
 |  | 
 | config ADF4350 | 
 | 	tristate "Analog Devices ADF4350/ADF4351 Wideband Synthesizers" | 
 | 	depends on SPI | 
 | 	help | 
 | 	  Say yes here to build support for Analog Devices  ADF4350/ADF4351 | 
 | 	  Wideband Synthesizers. The driver provides direct access via sysfs. | 
 |  | 
 | 	  To compile this driver as a module, choose M here: the | 
 | 	  module will be called adf4350. | 
 |  | 
 | endmenu | 
 | endmenu |