u-boot/drivers/adc/Kconfig
Przemyslaw Marczak 08d6300a35 sandbox: add ADC driver
This commit adds implementation of Sandbox ADC device emulation.
The device provides:
- single and multi-channel conversion
- 4 channels with predefined conversion output data
- 16-bit resolution

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-11-02 10:38:00 +09:00

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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_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