Kernel-4.18.0-80.el8_atlas,ph-s

• Atlas Scientific pH-SM OEM sensor

http://www.atlas-scientific.com/_files/_datasheets/_oem/pH_oem_datasheet.pdf

Required properties:

• compatible: must be “atlas,ph-sm”

• reg: the I2C address of the sensor

• interrupt-parent: should be the phandle for the interrupt controller

• interrupts: the sole interrupt generated by the device

  Refer to interrupt-controller/interrupts.txt for generic interrupt client
  node bindings.

Example:

atlas@65 {
compatible = “atlas,ph-sm”;
reg = <0x65>;
interrupt-parent = <&gpio1>;
interrupts = <16 2>;
};