Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) * GE Healthcare USB Management Controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) A device which handles data aquisition from compatible USB based peripherals.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) SPI is used for device management.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) Note: This device does not expose the peripherals as USB devices.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) - compatible : Should be "ge,achc"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) Required SPI properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) - reg : Should be address of the device chip select within
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)   the controller.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) - spi-max-frequency : Maximum SPI clocking speed of device in Hz, should be
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)   1MHz for the GE ACHC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) spidev0: spi@0 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	compatible = "ge,achc";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	reg = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	spi-max-frequency = <1000000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) };