1config ADC
2	bool "Enable ADC drivers using Driver Model"
3	depends on DM
4	help
5	  This enables ADC API for drivers, which allows driving ADC features
6	  by single and multi-channel methods for:
7	  - start/stop/get data for conversion of a single-channel selected by
8	    a number or multi-channels selected by a bitmask
9	  - get data mask (ADC resolution)
10	  ADC reference Voltage supply options:
11	  - methods for get Vdd/Vss reference Voltage values with polarity
12	  - support supply's phandle with auto-enable
13	  - supply polarity setting in fdt
14
15config SPL_ADC
16	bool "Enable ADC drivers using Driver Model in SPL"
17	depends on SPL_DM
18
19config ADC_EXYNOS
20	bool "Enable Exynos 54xx ADC driver"
21	depends on ADC && ARCH_EXYNOS5
22	help
23	  This enables basic driver for Exynos ADC compatible with Exynos54xx.
24	  It provides:
25	  - 10 analog input channels
26	  - 12-bit resolution
27	  - 600 KSPS of sample rate
28
29config ADC_SANDBOX
30	bool "Enable Sandbox ADC test driver"
31	depends on ADC
32	help
33	  This enables driver for Sandbox ADC device emulation.
34	  It provides:
35	  - 4 analog input channels
36	  - 16-bit resolution
37	  - single and multi-channel conversion mode
38
39config SARADC_MESON
40	bool "Enable Amlogic Meson SARADC driver"
41	depends on ADC
42	imply REGMAP
43	help
44	  This enables driver for Amlogic Meson SARADC.
45	  It provides:
46	  - 8 analog input channels
47	  - 1O or 12 bits resolution
48	  - Up to 1MSPS of sample rate
49
50config SARADC_ROCKCHIP
51	bool "Enable Rockchip SARADC driver"
52	depends on ADC && ARCH_ROCKCHIP
53	help
54	  This enables driver for Rockchip SARADC.
55	  It provides:
56	  - 2~6 analog input channels
57	  - 1O or 12 bits resolution
58	  - Up to 1MSPS of sample rate
59
60config STM32_ADC
61	bool "Enable STMicroelectronics STM32 ADC driver"
62	depends on ADC && (STM32H7 || ARCH_STM32MP)
63	help
64	  This enables driver for STMicroelectronics STM32 analog-to-digital
65	  converter (ADC).
66	  A STM32 ADC block can be composed of several individual ADCs.
67	  Each has its own private registers, but shares some resources:
68	  - clock selection and prescaler
69	  - voltage reference
70	  - common registers area.
71	  STM32 ADC driver is composed of:
72	  - core driver to deal with common resources
73	  - child driver to deal with individual ADC resources (declare ADC
74	  device and associated channels, start/stop conversions)
75
76config ADC_IMX93
77	bool "Enable NXP IMX93 ADC driver"
78	depends on ADC
79	help
80	  This enables basic driver for NXP IMX93 ADC.
81	  It provides:
82	  - 4 analog input channels
83	  - 12-bit resolution
84