Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) mcp3021 properties
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) - compatible: Must be one of the following:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 	- "microchip,mcp3021" for mcp3021
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 	- "microchip,mcp3221" for mcp3221
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) - reg: I2C address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) Optional properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) - reference-voltage-microvolt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	Reference voltage in microvolt (uV)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) mcp3021@4d {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	compatible = "microchip,mcp3021";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	reg = <0x4d>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	reference-voltage-microvolt = <4500000>; /* 4.5 V */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) };