5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
27 lines
586 B
Plaintext
27 lines
586 B
Plaintext
* GE Healthcare USB Management Controller
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A device which handles data aquisition from compatible USB based peripherals.
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SPI is used for device management.
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Note: This device does not expose the peripherals as USB devices.
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Required properties:
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- compatible : Should be "ge,achc"
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Required SPI properties:
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- reg : Should be address of the device chip select within
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the controller.
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- spi-max-frequency : Maximum SPI clocking speed of device in Hz, should be
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1MHz for the GE ACHC.
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Example:
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spidev0: spi@0 {
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compatible = "ge,achc";
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reg = <0>;
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spi-max-frequency = <1000000>;
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};
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