xref: /openbmc/u-boot/drivers/adc/Kconfig (revision d5032392)
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
32config SARADC_ROCKCHIP
33	bool "Enable Rockchip SARADC driver"
34	help
35	  This enables driver for Rockchip SARADC.
36	  It provides:
37	  - 2~6 analog input channels
38	  - 1O or 12 bits resolution
39	  - Up to 1MSPS of sample rate
40