GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/drivers/adc/Kconfig

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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
+
+config SARADC_MESON
+	bool "Enable Amlogic Meson SARADC driver"
+	imply REGMAP
+	help
+	  This enables driver for Amlogic Meson SARADC.
+	  It provides:
+	  - 8 analog input channels
+	  - 1O or 12 bits resolution
+	  - Up to 1MSPS of sample rate
+
+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 STM32_ADC
+	bool "Enable STMicroelectronics STM32 ADC driver"
+	depends on ADC && (STM32H7 || ARCH_STM32MP)
+	help
+	  This enables driver for STMicroelectronics STM32 analog-to-digital
+	  converter (ADC).
+	  A STM32 ADC block can be composed of several individual ADCs.
+	  Each has its own private registers, but shares some resources:
+	  - clock selection and prescaler
+	  - voltage reference
+	  - common registers area.
+	  STM32 ADC driver is composed of:
+	  - core driver to deal with common resources
+	  - child driver to deal with individual ADC resources (declare ADC
+	  device and associated channels, start/stop conversions)