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* Microchip Analog to Digital Converter (ADC)
The node for this driver must be a child node of a SPI controller, hence
all mandatory properties described in
Documentation/devicetree/bindings/spi/spi-bus.txt
must be specified.
Required properties:
- compatible: Must be one of the following, depending on the
model:
"mcp3001"
"mcp3002"
"mcp3004"
"mcp3008"
"mcp3201"
"mcp3202"
"mcp3204"
"mcp3208"
Examples:
spi_controller {
mcp3x0x@0 {
compatible = "mcp3002";
reg = <0>;
spi-max-frequency = <1000000>;
};
};