1config ADC 2 bool "Enable ADC drivers using Driver Model" 3 help 4 This enables ADC API for drivers, which allows driving ADC features 5 by single and multi-channel methods for: 6 - start/stop/get data for conversion of a single-channel selected by 7 a number or multi-channels selected by a bitmask 8 - get data mask (ADC resolution) 9 ADC reference Voltage supply options: 10 - methods for get Vdd/Vss reference Voltage values with polarity 11 - support supply's phandle with auto-enable 12 - supply polarity setting in fdt 13 14config ADC_EXYNOS 15 bool "Enable Exynos 54xx ADC driver" 16 help 17 This enables basic driver for Exynos ADC compatible with Exynos54xx. 18 It provides: 19 - 10 analog input channels 20 - 12-bit resolution 21 - 600 KSPS of sample rate 22 23config ADC_SANDBOX 24 bool "Enable Sandbox ADC test driver" 25 help 26 This enables driver for Sandbox ADC device emulation. 27 It provides: 28 - 4 analog input channels 29 - 16-bit resolution 30 - single and multi-channel conversion mode 31