Based on kernel version 5.14
. Page generated on 2021-08-31 10:40 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | * GE Healthcare USB Management Controller A device which handles data aquisition from compatible USB based peripherals. SPI is used for device management. Note: This device does not expose the peripherals as USB devices. Required properties: - compatible : Should be "ge,achc" Required SPI properties: - reg : Should be address of the device chip select within the controller. - spi-max-frequency : Maximum SPI clocking speed of device in Hz, should be 1MHz for the GE ACHC. Example: spidev0: spi@0 { compatible = "ge,achc"; reg = <0>; spi-max-frequency = <1000000>; }; |