56 lines
1.6 KiB
Plaintext
56 lines
1.6 KiB
Plaintext
config ADC
|
|
bool "Enable ADC drivers using Driver Model"
|
|
help
|
|
This enables ADC API for drivers, which allows driving ADC features
|
|
by single and multi-channel methods for:
|
|
- start/stop/get data for conversion of a single-channel selected by
|
|
a number or multi-channels selected by a bitmask
|
|
- get data mask (ADC resolution)
|
|
ADC reference Voltage supply options:
|
|
- methods for get Vdd/Vss reference Voltage values with polarity
|
|
- support supply's phandle with auto-enable
|
|
- supply polarity setting in fdt
|
|
|
|
config ADC_REQ_REGULATOR
|
|
bool "Enable regulator control for ADC drivers"
|
|
depends on ADC
|
|
default n
|
|
help
|
|
ADC may depend on regulator power supply and require control.
|
|
|
|
config ADC_EXYNOS
|
|
bool "Enable Exynos 54xx ADC driver"
|
|
help
|
|
This enables basic driver for Exynos ADC compatible with Exynos54xx.
|
|
It provides:
|
|
- 10 analog input channels
|
|
- 12-bit resolution
|
|
- 600 KSPS of sample rate
|
|
|
|
config ADC_SANDBOX
|
|
bool "Enable Sandbox ADC test driver"
|
|
help
|
|
This enables driver for Sandbox ADC device emulation.
|
|
It provides:
|
|
- 4 analog input channels
|
|
- 16-bit resolution
|
|
- single and multi-channel conversion mode
|
|
|
|
config SARADC_ROCKCHIP
|
|
bool "Enable Rockchip SARADC driver"
|
|
help
|
|
This enables driver for Rockchip SARADC.
|
|
It provides:
|
|
- 2~6 analog input channels
|
|
- 1O or 12 bits resolution
|
|
- Up to 1MSPS of sample rate
|
|
|
|
config SARADC_ROCKCHIP_V2
|
|
bool "Enable Rockchip SARADC v2 driver"
|
|
help
|
|
This enables driver for Rockchip SARADC v2.
|
|
It provides:
|
|
- 8 analog input channels
|
|
- 12 bits resolution
|
|
- Up to 1MSPS of sample rate
|