2 bool "Enable ADC drivers using Driver Model"
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
15 bool "Enable Exynos 54xx ADC driver"
17 This enables basic driver for Exynos ADC compatible with Exynos54xx.
19 - 10 analog input channels
21 - 600 KSPS of sample rate
24 bool "Enable Sandbox ADC test driver"
26 This enables driver for Sandbox ADC device emulation.
28 - 4 analog input channels
30 - single and multi-channel conversion mode
33 bool "Enable Amlogic Meson SARADC driver"
36 This enables driver for Amlogic Meson SARADC.
38 - 8 analog input channels
39 - 1O or 12 bits resolution
40 - Up to 1MSPS of sample rate
42 config SARADC_ROCKCHIP
43 bool "Enable Rockchip SARADC driver"
45 This enables driver for Rockchip SARADC.
47 - 2~6 analog input channels
48 - 1O or 12 bits resolution
49 - Up to 1MSPS of sample rate
52 bool "Enable STMicroelectronics STM32 ADC driver"
53 depends on ADC && (STM32H7 || ARCH_STM32MP)
55 This enables driver for STMicroelectronics STM32 analog-to-digital
57 A STM32 ADC block can be composed of several individual ADCs.
58 Each has its own private registers, but shares some resources:
59 - clock selection and prescaler
61 - common registers area.
62 STM32 ADC driver is composed of:
63 - core driver to deal with common resources
64 - child driver to deal with individual ADC resources (declare ADC
65 device and associated channels, start/stop conversions)